Boris Derzhavets
2009-Sep-08 13:31 UTC
Re: [Xen-devel] Re: [Fedora-xen] Xorg on JF 2.6.31-rc8 with xen 3.5 unstable
I was able to get login prompt ( commit 7c62209cde5b13b81685e79b2f9e3757e293aef1 ) first time via serial console:- title Xen 3.4.1 Fedora 12 Serial (2.6.31-rc8 ) (/dev/sdb1) root (hd1,0) kernel /xen-3.4.1.gz dom0_mem=1024M loglvl=all guest_loglvl=all com1=19200,8n1 console=com1 module /vmlinuz-2.6.31-rc8 ro root=/dev/mapper/vg_fdr12-lv_root console=hvc0 earlyprintk=xen module /initrd-2.6.31-rc8.img Then disconnected NUL modem cable and loaded Dom0 via : title Xen 3.4.1 Fedora 12 Serial (2.6.31-rc8 ) (/dev/sdb1) root (hd1,0) kernel /xen-3.4.1.gz dom0_mem=1024M loglvl=all guest_loglvl=all com1=19200,8n1 console=com1 module /vmlinuz-2.6.31-rc8 ro root=/dev/mapper/vg_fdr12-lv_root console=tty0 earlyprintk=xen module /initrd-2.6.31-rc8.img Usual Grub entry drops console to stack trace. Dmesg output is attached. Boris. --- On Tue, 9/8/09, Mark Schloesser <mark.schloesser@rwth-aachen.de> wrote: From: Mark Schloesser <mark.schloesser@rwth-aachen.de> Subject: Re: [Xen-devel] Re: [Fedora-xen] Xorg on JF 2.6.31-rc8 with xen 3.5 unstable To: "Boris Derzhavets" <bderzhavets@yahoo.com> Cc: fedora-xen@redhat.com Date: Tuesday, September 8, 2009, 8:13 AM Top commit in my checkout is: commit 3b316bf67dcbe550e648703475e811fc0cedc705 Merge: 226206a 27a3a52 Author: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> Date: Thu Sep 3 16:25:12 2009 -0700 Mark Boris Derzhavets wrote:> Yep ;) > > Please, run > # git log|more > in linux-2.6-xen ( obtained via git clone). > I am wondering what was the top commit for good build 2.6.31-rc8 > I am trying to bisect. > > Boris. > > > --- On Sun, 9/6/09, Mark Schloesser <mark.schloesser@rwth-aachen.de> wrote: > > From: Mark Schloesser <mark.schloesser@rwth-aachen.de> > Subject: Re: [Xen-devel] Re: [Fedora-xen] Xorg on JF 2.6.31-rc8 with xen 3.5 unstable > To: "Boris Derzhavets" <bderzhavets@yahoo.com> > Cc: xen-devel@lists.xensource.com, fedora-xen@redhat.com > Date: Sunday, September 6, 2009, 12:17 PM > > I am on standard F11, using a fresh install and then updated all > packages before doing anything xen related. Xen build was done with > current xen-unstable checkout using only "xen" and "tools" build > targets. I have no libvirt or libvirt-preview currently. My Xorg still > does not want to come up btw :) > > Do you need anything else? > > Mark > > > > > > >
Boris Derzhavets
2009-Sep-08 15:20 UTC
Re: [Xen-devel] Re: [Fedora-xen] Xorg on JF 2.6.31-rc8 with xen 3.5 unstable
That''s a working grub entry : title Xen 3.4.1 Fedora 12 Serial (2.6.31-rc8 ) (/dev/sdb1) root (hd1,0) kernel /xen-3.4.1.gz dom0_mem=1024M loglvl=all guest_loglvl=all module /vmlinuz-2.6.31-rc8 ro root=/dev/mapper/vg_fdr12-lv_root console=tty0 earlyprintk=xen module /initrd-2.6.31-rc8.img B. --- On Tue, 9/8/09, Boris Derzhavets <bderzhavets@yahoo.com> wrote: From: Boris Derzhavets <bderzhavets@yahoo.com> Subject: Re: [Xen-devel] Re: [Fedora-xen] Xorg on JF 2.6.31-rc8 with xen 3.5 unstable To: "Mark Schloesser" <mark.schloesser@rwth-aachen.de> Cc: xen-devel@lists.xensource.com, fedora-xen@redhat.com Date: Tuesday, September 8, 2009, 9:31 AM I was able to get login prompt ( commit 7c62209cde5b13b81685e79b2f9e3757e293aef1 ) first time via serial console:- title Xen 3.4.1 Fedora 12 Serial (2.6.31-rc8 ) (/dev/sdb1) root (hd1,0) kernel /xen-3.4.1.gz dom0_mem=1024M loglvl=all guest_loglvl=all com1=19200,8n1 console=com1 module /vmlinuz-2.6.31-rc8 ro root=/dev/mapper/vg_fdr12-lv_root console=hvc0 earlyprintk=xen module /initrd-2.6.31-rc8.img Then disconnected NUL modem cable and loaded Dom0 via : title Xen 3.4.1 Fedora 12 Serial (2.6.31-rc8 ) (/dev/sdb1) root (hd1,0) kernel /xen-3.4.1.gz dom0_mem=1024M loglvl=all guest_loglvl=all com1=19200,8n1 console=com1 module /vmlinuz-2.6.31-rc8 ro root=/dev/mapper/vg_fdr12-lv_root console=tty0 earlyprintk=xen module /initrd-2.6.31-rc8.img Usual Grub entry drops console to stack trace. Dmesg output is attached. Boris. --- On Tue, 9/8/09, Mark Schloesser <mark.schloesser@rwth-aachen.de> wrote: From: Mark Schloesser <mark.schloesser@rwth-aachen.de> Subject: Re: [Xen-devel] Re: [Fedora-xen] Xorg on JF 2.6.31-rc8 with xen 3.5 unstable To: "Boris Derzhavets" <bderzhavets@yahoo.com> Cc: fedora-xen@redhat.com Date: Tuesday, September 8, 2009, 8:13 AM Top commit in my checkout is: commit 3b316bf67dcbe550e648703475e811fc0cedc705 Merge: 226206a 27a3a52 Author: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> Date: Thu Sep 3 16:25:12 2009 -0700 Mark Boris Derzhavets wrote:> Yep ;) > > Please, run > # git log|more > in linux-2.6-xen ( obtained via git clone). > I am wondering what was the top commit for good build 2.6.31-rc8 > I am trying to bisect. > > Boris. > > > --- On Sun, 9/6/09, Mark Schloesser <mark.schloesser@rwth-aachen.de> wrote: > > From: Mark Schloesser <mark.schloesser@rwth-aachen.de> > Subject: Re: [Xen-devel] Re: [Fedora-xen] Xorg on JF 2.6.31-rc8 with xen 3.5 unstable > To: "Boris Derzhavets" <bderzhavets@yahoo.com> > Cc: xen-devel@lists.xensource.com, fedora-xen@redhat.com > Date: Sunday, September 6, 2009, 12:17 PM > > I am on standard F11, using a fresh install and then updated all > packages before doing anything xen related. Xen build was done with > current xen-unstable checkout using only "xen" and "tools" build > targets. I have no libvirt or libvirt-preview currently. My Xorg still > does not want to come up btw :) > > Do you need anything else? > > Mark > > > > > > >-----Inline Attachment Follows----- -- Fedora-xen mailing list Fedora-xen@redhat.com https://www.redhat.com/mailman/listinfo/fedora-xen
Pasi Kärkkäinen
2009-Sep-08 15:26 UTC
Re: [Xen-devel] Re: [Fedora-xen] Xorg on JF 2.6.31-rc8 with xen 3.5 unstable
On Tue, Sep 08, 2009 at 06:31:29AM -0700, Boris Derzhavets wrote:> > Then disconnected NUL modem cable and loaded Dom0 via : > > title Xen 3.4.1 Fedora 12 Serial (2.6.31-rc8 ) (/dev/sdb1) > root (hd1,0) > kernel /xen-3.4.1.gz dom0_mem=1024M loglvl=all guest_loglvl=all com1=19200,8n1 console=com1 > module /vmlinuz-2.6.31-rc8 ro root=/dev/mapper/vg_fdr12-lv_root console=tty0 earlyprintk=xen > module /initrd-2.6.31-rc8.img >dunno if it makes any difference, but you shouldn''t have com1= and console=com1 stuff here if you use it _without_ serial console.. My grub.conf with VGA text console: title Fedora Xen pv_ops dom0-test (2.6.31-rc8) root (hd0,0) kernel /xen.gz dom0_mem=1024M loglvl=all guest_loglvl=all module /vmlinuz-2.6.31-rc8 ro root=/dev/mapper/vg_dom0test-lv01 module /initrd-2.6.31-rc8.img -- Pasi> Usual Grub entry drops console to stack trace. > Dmesg output is attached. > > Boris. > --- On Tue, 9/8/09, Mark Schloesser <mark.schloesser@rwth-aachen.de> wrote: > > From: Mark Schloesser <mark.schloesser@rwth-aachen.de> > Subject: Re: [Xen-devel] Re: [Fedora-xen] Xorg on JF 2.6.31-rc8 with xen 3.5 unstable > To: "Boris Derzhavets" <bderzhavets@yahoo.com> > Cc: fedora-xen@redhat.com > Date: Tuesday, September 8, 2009, 8:13 AM > > Top commit in my checkout is: > > commit 3b316bf67dcbe550e648703475e811fc0cedc705 > Merge: 226206a 27a3a52 > Author: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> > Date: Thu Sep 3 16:25:12 2009 -0700 > > Mark > > > Boris Derzhavets wrote: > > Yep ;) > > > > Please, run > > # git log|more > > in linux-2.6-xen ( obtained via git clone). > > I am wondering what was the top commit for good build 2.6.31-rc8 > > I am trying to bisect. > > > > Boris. > > > > > > --- On Sun, 9/6/09, Mark Schloesser <mark.schloesser@rwth-aachen.de> wrote: > > > > From: Mark Schloesser <mark.schloesser@rwth-aachen.de> > > Subject: Re: [Xen-devel] Re: [Fedora-xen] Xorg on JF 2.6.31-rc8 with xen 3.5 unstable > > To: "Boris Derzhavets" <bderzhavets@yahoo.com> > > Cc: xen-devel@lists.xensource.com, fedora-xen@redhat.com > > Date: Sunday, September 6, 2009, 12:17 PM > > > > I am on standard F11, using a fresh install and then updated all > > packages before doing anything xen related. Xen build was done with > > current xen-unstable checkout using only "xen" and "tools" build > > targets. I have no libvirt or libvirt-preview currently. My Xorg still > > does not want to come up btw :) > > > > Do you need anything else? > > > > Mark > > > > > > > > > > > > > > > > > > >> _______________________________________________ > Xen-devel mailing list > Xen-devel@lists.xensource.com > http://lists.xensource.com/xen-devel
Boris Derzhavets
2009-Sep-08 15:45 UTC
Re: [Xen-devel] Re: [Fedora-xen] Xorg on JF 2.6.31-rc8 with xen 3.5 unstable
Finally, title Xen 3.4.1 Fedora 12 (2.6.31-rc8 ) (/dev/sdb1) root (hd1,0) kernel /xen-3.4.1.gz dom0_mem=1024M module /vmlinuz-2.6.31-rc8 ro root=/dev/mapper/vg_fdr12-lv_root console=tty0 module /initrd-2.6.31-rc8.img I have to specify dom0_mem, otherwise stack trace. Boris. --- On Tue, 9/8/09, Boris Derzhavets <bderzhavets@yahoo.com> wrote: From: Boris Derzhavets <bderzhavets@yahoo.com> Subject: Re: [Xen-devel] Re: [Fedora-xen] Xorg on JF 2.6.31-rc8 with xen 3.5 unstable To: "Mark Schloesser" <mark.schloesser@rwth-aachen.de> Cc: xen-devel@lists.xensource.com, fedora-xen@redhat.com Date: Tuesday, September 8, 2009, 11:20 AM That''s a working grub entry : title Xen 3.4.1 Fedora 12 Serial (2.6.31-rc8 ) (/dev/sdb1) root (hd1,0) kernel /xen-3.4.1.gz dom0_mem=1024M loglvl=all guest_loglvl=all module /vmlinuz-2.6.31-rc8 ro root=/dev/mapper/vg_fdr12-lv_root console=tty0 earlyprintk=xen module /initrd-2.6.31-rc8.img B. --- On Tue, 9/8/09, Boris Derzhavets <bderzhavets@yahoo.com> wrote: From: Boris Derzhavets <bderzhavets@yahoo.com> Subject: Re: [Xen-devel] Re: [Fedora-xen] Xorg on JF 2.6.31-rc8 with xen 3.5 unstable To: "Mark Schloesser" <mark.schloesser@rwth-aachen.de> Cc: xen-devel@lists.xensource.com, fedora-xen@redhat.com Date: Tuesday, September 8, 2009, 9:31 AM I was able to get login prompt ( commit 7c62209cde5b13b81685e79b2f9e3757e293aef1 ) first time via serial console:- title Xen 3.4.1 Fedora 12 Serial (2.6.31-rc8 ) (/dev/sdb1) root (hd1,0) kernel /xen-3.4.1.gz dom0_mem=1024M loglvl=all guest_loglvl=all com1=19200,8n1 console=com1 module /vmlinuz-2.6.31-rc8 ro root=/dev/mapper/vg_fdr12-lv_root console=hvc0 earlyprintk=xen module /initrd-2.6.31-rc8.img Then disconnected NUL modem cable and loaded Dom0 via : title Xen 3.4.1 Fedora 12 Serial (2.6.31-rc8 ) (/dev/sdb1) root (hd1,0) kernel /xen-3.4.1.gz dom0_mem=1024M loglvl=all guest_loglvl=all com1=19200,8n1 console=com1 module /vmlinuz-2.6.31-rc8 ro root=/dev/mapper/vg_fdr12-lv_root console=tty0 earlyprintk=xen module /initrd-2.6.31-rc8.img Usual Grub entry drops console to stack trace. Dmesg output is attached. Boris. --- On Tue, 9/8/09, Mark Schloesser <mark.schloesser@rwth-aachen.de> wrote: From: Mark Schloesser <mark.schloesser@rwth-aachen.de> Subject: Re: [Xen-devel] Re: [Fedora-xen] Xorg on JF 2.6.31-rc8 with xen 3.5 unstable To: "Boris Derzhavets" <bderzhavets@yahoo.com> Cc: fedora-xen@redhat.com Date: Tuesday, September 8, 2009, 8:13 AM Top commit in my checkout is: commit 3b316bf67dcbe550e648703475e811fc0cedc705 Merge: 226206a 27a3a52 Author: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> Date: Thu Sep 3 16:25:12 2009 -0700 Mark Boris Derzhavets wrote:> Yep ;) > > Please, run > # git log|more > in linux-2.6-xen ( obtained via git clone). > I am wondering what was the top commit for good build 2.6.31-rc8 > I am trying to bisect. > > Boris. > > > --- On Sun, 9/6/09, Mark Schloesser <mark.schloesser@rwth-aachen.de> wrote: > > From: Mark Schloesser <mark.schloesser@rwth-aachen.de> > Subject: Re: [Xen-devel] Re: [Fedora-xen] Xorg on JF 2.6.31-rc8 with xen 3.5 unstable > To: "Boris Derzhavets" <bderzhavets@yahoo.com> > Cc: xen-devel@lists.xensource.com, fedora-xen@redhat.com > Date: Sunday, September 6, 2009, 12:17 PM > > I am on standard F11, using a fresh install and then updated all > packagesbefore doing anything xen related. Xen build was done with> current xen-unstable checkout using only "xen" and "tools" build > targets. I have no libvirt or libvirt-preview currently. My Xorg still > does not want to come up btw :) > > Do you need anything else? > > Mark > > > > > > >-----Inline Attachment Follows----- -- Fedora-xen mailing list Fedora-xen@redhat.com https://www.redhat.com/mailman/listinfo/fedora-xen -----Inline Attachment Follows----- -- Fedora-xen mailing list Fedora-xen@redhat.com https://www.redhat.com/mailman/listinfo/fedora-xen
Boris Derzhavets
2009-Sep-08 15:47 UTC
Re: [Xen-devel] Re: [Fedora-xen] Xorg on JF 2.6.31-rc8 with xen 3.5 unstable
I''ve just understood. I cannot remove dom0-mem only. Thanks Boris --- On Tue, 9/8/09, Pasi Kärkkäinen <pasik@iki.fi> wrote: From: Pasi Kärkkäinen <pasik@iki.fi> Subject: Re: [Xen-devel] Re: [Fedora-xen] Xorg on JF 2.6.31-rc8 with xen 3.5 unstable To: "Boris Derzhavets" <bderzhavets@yahoo.com> Cc: "Mark Schloesser" <mark.schloesser@rwth-aachen.de>, xen-devel@lists.xensource.com, fedora-xen@redhat.com Date: Tuesday, September 8, 2009, 11:26 AM On Tue, Sep 08, 2009 at 06:31:29AM -0700, Boris Derzhavets wrote:> > Then disconnected NUL modem cable and loaded Dom0 via : > > title Xen 3.4.1 Fedora 12 Serial (2.6.31-rc8 ) (/dev/sdb1) > root (hd1,0) > kernel /xen-3.4.1.gz dom0_mem=1024M loglvl=all guest_loglvl=all com1=19200,8n1 console=com1 > module /vmlinuz-2.6.31-rc8 ro root=/dev/mapper/vg_fdr12-lv_root console=tty0 earlyprintk=xen > module /initrd-2.6.31-rc8.img >dunno if it makes any difference, but you shouldn''t have com1= and console=com1 stuff here if you use it _without_ serial console.. My grub.conf with VGA text console: title Fedora Xen pv_ops dom0-test (2.6.31-rc8) root (hd0,0) kernel /xen.gz dom0_mem=1024M loglvl=all guest_loglvl=all module /vmlinuz-2.6.31-rc8 ro root=/dev/mapper/vg_dom0test-lv01 module /initrd-2.6.31-rc8.img -- Pasi> Usual Grub entry drops console to stack trace. > Dmesg output is attached. > > Boris. > --- On Tue, 9/8/09, Mark Schloesser <mark.schloesser@rwth-aachen.de> wrote: > > From: Mark Schloesser <mark.schloesser@rwth-aachen.de> > Subject: Re: [Xen-devel] Re: [Fedora-xen] Xorg on JF 2.6.31-rc8 with xen 3.5 unstable > To: "Boris Derzhavets" <bderzhavets@yahoo.com> > Cc: fedora-xen@redhat.com > Date: Tuesday, September 8, 2009, 8:13 AM > > Top commit in my checkout is: > > commit 3b316bf67dcbe550e648703475e811fc0cedc705 > Merge: 226206a 27a3a52 > Author: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> > Date: Thu Sep 3 16:25:12 2009 -0700 > > Mark > > > Boris Derzhavets wrote: > > Yep ;) > > > > Please, run > > # git log|more > > in linux-2.6-xen ( obtained via git clone). > > I am wondering what was the top commit for good build 2.6.31-rc8 > > I am trying to bisect. > > > > Boris. > > > > > > --- On Sun, 9/6/09, Mark Schloesser <mark.schloesser@rwth-aachen.de> wrote: > > > > From: Mark Schloesser <mark.schloesser@rwth-aachen.de> > > Subject: Re: [Xen-devel] Re: [Fedora-xen] Xorg on JF 2.6.31-rc8 with xen 3.5 unstable > > To: "Boris Derzhavets" <bderzhavets@yahoo.com> > > Cc: xen-devel@lists.xensource.com, fedora-xen@redhat.com > > Date: Sunday, September 6, 2009, 12:17 PM > > > > I am on standard F11, using a fresh install and then updated all > > packages before doing anything xen related. Xen build was done with > > current xen-unstable checkout using only "xen" and "tools" build > > targets. I have no libvirt or libvirt-preview currently. My Xorg still > > does not want to come up btw :) > > > > Do you need anything else? > > > > Mark > > > > > > > > > > > > > > > > > > >> _______________________________________________ > Xen-devel mailing list > Xen-devel@lists.xensource.com > http://lists.xensource.com/xen-devel
Pasi Kärkkäinen
2009-Sep-08 16:17 UTC
Re: [Xen-devel] Re: [Fedora-xen] Xorg on JF 2.6.31-rc8 with xen 3.5 unstable
On Tue, Sep 08, 2009 at 08:45:29AM -0700, Boris Derzhavets wrote:> Finally, > > title Xen 3.4.1 Fedora 12 (2.6.31-rc8 ) (/dev/sdb1) > > root (hd1,0) > > kernel /xen-3.4.1.gz dom0_mem=1024M > > module /vmlinuz-2.6.31-rc8 ro root=/dev/mapper/vg_fdr12-lv_root console=tty0 > > module /initrd-2.6.31-rc8.img > > I have to specify dom0_mem, otherwise stack trace. >Hmm... what kind of stack trace you get without dom0_mem specified? -- Pasi> > --- On Tue, 9/8/09, Boris Derzhavets <bderzhavets@yahoo.com> wrote: > > From: Boris Derzhavets <bderzhavets@yahoo.com> > Subject: Re: [Xen-devel] Re: [Fedora-xen] Xorg on JF 2.6.31-rc8 with xen 3.5 unstable > To: "Mark Schloesser" <mark.schloesser@rwth-aachen.de> > Cc: xen-devel@lists.xensource.com, fedora-xen@redhat.com > Date: Tuesday, September 8, 2009, 11:20 AM > > That''s a working grub entry : > > title Xen 3.4.1 Fedora 12 Serial (2.6.31-rc8 ) (/dev/sdb1) > root (hd1,0) > kernel /xen-3.4.1.gz dom0_mem=1024M loglvl=all guest_loglvl=all > module /vmlinuz-2.6.31-rc8 ro root=/dev/mapper/vg_fdr12-lv_root console=tty0 earlyprintk=xen > module /initrd-2.6.31-rc8.img > > B. > > --- On Tue, 9/8/09, Boris Derzhavets <bderzhavets@yahoo.com> wrote: > > From: Boris Derzhavets <bderzhavets@yahoo.com> > Subject: Re: [Xen-devel] Re: [Fedora-xen] Xorg on JF 2.6.31-rc8 with xen 3.5 unstable > To: "Mark Schloesser" <mark.schloesser@rwth-aachen.de> > Cc: xen-devel@lists.xensource.com, fedora-xen@redhat.com > Date: Tuesday, September 8, 2009, 9:31 > AM > > I was able to get login prompt ( commit 7c62209cde5b13b81685e79b2f9e3757e293aef1 ) first time via serial console:- > > title Xen 3.4.1 Fedora 12 Serial (2.6.31-rc8 ) (/dev/sdb1) > root (hd1,0) > kernel /xen-3.4.1.gz dom0_mem=1024M loglvl=all guest_loglvl=all com1=19200,8n1 console=com1 > module /vmlinuz-2.6.31-rc8 ro root=/dev/mapper/vg_fdr12-lv_root console=hvc0 earlyprintk=xen > module /initrd-2.6.31-rc8.img > > Then disconnected NUL modem cable and loaded Dom0 via : > > title Xen 3.4.1 Fedora 12 Serial (2.6.31-rc8 ) (/dev/sdb1) > root (hd1,0) > kernel /xen-3.4.1.gz > dom0_mem=1024M loglvl=all guest_loglvl=all com1=19200,8n1 console=com1 > module /vmlinuz-2.6.31-rc8 ro root=/dev/mapper/vg_fdr12-lv_root console=tty0 earlyprintk=xen > module /initrd-2.6.31-rc8.img > > Usual > Grub entry drops console to stack trace. > Dmesg output is attached. > > Boris. > --- On Tue, 9/8/09, Mark Schloesser <mark.schloesser@rwth-aachen.de> wrote: > > From: Mark Schloesser <mark.schloesser@rwth-aachen.de> > Subject: Re: [Xen-devel] Re: [Fedora-xen] Xorg on JF 2.6.31-rc8 with xen 3.5 unstable > To: "Boris Derzhavets" <bderzhavets@yahoo.com> > Cc: fedora-xen@redhat.com > Date: Tuesday, September 8, 2009, 8:13 AM > > Top commit in my checkout is: > > commit 3b316bf67dcbe550e648703475e811fc0cedc705 > Merge: 226206a 27a3a52 > Author: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> > Date: Thu Sep 3 16:25:12 2009 > -0700 > > Mark > > > Boris Derzhavets wrote: > > Yep ;) > > > > Please, run > > # git log|more > > in linux-2.6-xen ( obtained via git clone). > > I am wondering what was the top commit for good build 2.6.31-rc8 > > I am trying to bisect. > > > > Boris. > > > > > > --- On Sun, 9/6/09, Mark Schloesser <mark.schloesser@rwth-aachen.de> wrote: > > > > From: Mark Schloesser <mark.schloesser@rwth-aachen.de> > > Subject: Re: [Xen-devel] Re: [Fedora-xen] Xorg on JF 2.6.31-rc8 with xen 3.5 unstable > > To: "Boris Derzhavets" <bderzhavets@yahoo.com> > > Cc: xen-devel@lists.xensource.com, fedora-xen@redhat.com > > Date: Sunday, September 6, 2009, 12:17 PM > > > > I am on standard F11, using a fresh install and then updated all > > packages > before doing anything xen related. Xen build was done with > > current xen-unstable checkout using only "xen" and "tools" build > > targets. I have no libvirt or libvirt-preview currently. My Xorg still > > does not want to come up btw :) > > > > Do you need anything else? > > > > Mark > > > > > > > > > > > > > > > > > > > > -----Inline Attachment Follows----- > > -- > Fedora-xen mailing list > Fedora-xen@redhat.com > https://www.redhat.com/mailman/listinfo/fedora-xen > > > > > -----Inline Attachment Follows----- > > -- > Fedora-xen mailing list > Fedora-xen@redhat.com > https://www.redhat.com/mailman/listinfo/fedora-xen > > > > > _______________________________________________ > Xen-devel mailing list > Xen-devel@lists.xensource.com > http://lists.xensource.com/xen-devel
Boris Derzhavets
2009-Sep-08 17:38 UTC
Re: [Xen-devel] Re: [Fedora-xen] Xorg on JF 2.6.31-rc8 with xen 3.5 unstable
Call trace:> > > > > > usb_hc_died + ..... > > > usb_add_hcd +..... > > > usb_hcd_pci_probe + .... > > > do_work_for_cpu + ..... > > > local_pci_probe + ... > > > do_work_for_cpu +..... > > > kthread +..... > > > child_rip+.... > > > restore_args + ..... > > > child_rip + ..... > > > Code :. . . .> > > . . . . > > > > > > RIP [<ffff...c7>] usb_kick_khubd + 0x10/0x25 > > > RSP < ffff ... e0> > > > CR2: 00000...098 > > > > > > ---[ end trace 8219......]---- > > > > > > uhci_hcd 0000:00:1a:0 host controller process error, something bad > > > happened ! > > > uhci_hcd 0000:00:1a:0 host controller halted , very bad > > > uhci_hcd 0000:00:1a:0 HC died, cleaning up--- On Tue, 9/8/09, Pasi Kärkkäinen <pasik@iki.fi> wrote: From: Pasi Kärkkäinen <pasik@iki.fi> Subject: Re: [Xen-devel] Re: [Fedora-xen] Xorg on JF 2.6.31-rc8 with xen 3.5 unstable To: "Boris Derzhavets" <bderzhavets@yahoo.com> Cc: xen-devel@lists.xensource.com, fedora-xen@redhat.com, "Mark Schloesser" <mark.schloesser@rwth-aachen.de> Date: Tuesday, September 8, 2009, 12:17 PM On Tue, Sep 08, 2009 at 08:45:29AM -0700, Boris Derzhavets wrote:> Finally, > > title Xen 3.4.1 Fedora 12 (2.6.31-rc8 ) (/dev/sdb1) > > root (hd1,0) > > kernel /xen-3.4.1.gz dom0_mem=1024M > > module /vmlinuz-2.6.31-rc8 ro root=/dev/mapper/vg_fdr12-lv_root console=tty0 > > module /initrd-2.6.31-rc8.img > > I have to specify dom0_mem, otherwise stack trace. >Hmm... what kind of stack trace you get without dom0_mem specified? -- Pasi> > --- On Tue, 9/8/09, Boris Derzhavets <bderzhavets@yahoo.com> wrote: > > From: Boris Derzhavets <bderzhavets@yahoo.com> > Subject: Re: [Xen-devel] Re: [Fedora-xen] Xorg on JF 2.6.31-rc8 with xen 3.5 unstable > To: "Mark Schloesser" <mark.schloesser@rwth-aachen.de> > Cc: xen-devel@lists.xensource.com, fedora-xen@redhat.com > Date: Tuesday, September 8, 2009, 11:20 AM > > That''s a working grub entry : > > title Xen 3.4.1 Fedora 12 Serial (2.6.31-rc8 ) (/dev/sdb1) > root (hd1,0) > kernel /xen-3.4.1.gz dom0_mem=1024M loglvl=all guest_loglvl=all > module /vmlinuz-2.6.31-rc8 ro root=/dev/mapper/vg_fdr12-lv_root console=tty0 earlyprintk=xen > module /initrd-2.6.31-rc8.img > > B. > > --- On Tue, 9/8/09, Boris Derzhavets <bderzhavets@yahoo.com> wrote: > > From: Boris Derzhavets <bderzhavets@yahoo.com> > Subject: Re: [Xen-devel] Re: [Fedora-xen] Xorg on JF 2.6.31-rc8 with xen 3.5 unstable > To: "Mark Schloesser" <mark.schloesser@rwth-aachen.de> > Cc: xen-devel@lists.xensource.com, fedora-xen@redhat.com > Date: Tuesday, September 8, 2009, 9:31 > AM > > I was able to get login prompt ( commit 7c62209cde5b13b81685e79b2f9e3757e293aef1 ) first time via serial console:- > > title Xen 3.4.1 Fedora 12 Serial (2.6.31-rc8 ) (/dev/sdb1) > root (hd1,0) > kernel /xen-3.4.1.gz dom0_mem=1024M loglvl=all guest_loglvl=all com1=19200,8n1 console=com1 > module /vmlinuz-2.6.31-rc8 ro root=/dev/mapper/vg_fdr12-lv_root console=hvc0 earlyprintk=xen > module /initrd-2.6.31-rc8.img > > Then disconnected NUL modem cable and loaded Dom0 via : > > title Xen 3.4.1 Fedora 12 Serial (2.6.31-rc8 ) (/dev/sdb1) > root (hd1,0) > kernel /xen-3.4.1.gz > dom0_mem=1024M loglvl=all guest_loglvl=all com1=19200,8n1 console=com1 > module /vmlinuz-2.6.31-rc8 ro root=/dev/mapper/vg_fdr12-lv_root console=tty0 earlyprintk=xen > module /initrd-2.6.31-rc8.img > > Usual > Grub entry drops console to stack trace. > Dmesg output is attached. > > Boris. > --- On Tue, 9/8/09, Mark Schloesser <mark.schloesser@rwth-aachen.de> wrote: > > From: Mark Schloesser <mark.schloesser@rwth-aachen.de> > Subject: Re: [Xen-devel] Re: [Fedora-xen] Xorg on JF 2.6.31-rc8 with xen 3.5 unstable > To: "Boris Derzhavets" <bderzhavets@yahoo.com> > Cc: fedora-xen@redhat.com > Date: Tuesday, September 8, 2009, 8:13 AM > > Top commit in my checkout is: > > commit 3b316bf67dcbe550e648703475e811fc0cedc705 > Merge: 226206a 27a3a52 > Author: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> > Date: Thu Sep 3 16:25:12 2009 > -0700 > > Mark > > > Boris Derzhavets wrote: > > Yep ;) > > > > Please, run > > # git log|more > > in linux-2.6-xen ( obtained via git clone). > > I am wondering what was the top commit for good build 2.6.31-rc8 > > I am trying to bisect. > > > > Boris. > > > > > > --- On Sun, 9/6/09, Mark Schloesser <mark.schloesser@rwth-aachen.de> wrote: > > > > From: Mark Schloesser <mark.schloesser@rwth-aachen.de> > > Subject: Re: [Xen-devel] Re: [Fedora-xen] Xorg on JF 2.6.31-rc8 with xen 3.5 unstable > > To: "Boris Derzhavets" <bderzhavets@yahoo.com> > > Cc: xen-devel@lists.xensource.com, fedora-xen@redhat.com > > Date: Sunday, September 6, 2009, 12:17 PM > > > > I am on standard F11, using a fresh install and then updated all > > packages > before doing anything xen related. Xen build was done with > > current xen-unstable checkout using only "xen" and "tools" build > > targets. I have no libvirt or libvirt-preview currently. My Xorg still > > does not want to come up btw :) > > > > Do you need anything else? > > > > Mark > > > > > > > > > > > > > > > > > > > > -----Inline Attachment Follows----- > > -- > Fedora-xen mailing list > Fedora-xen@redhat.com > https://www.redhat.com/mailman/listinfo/fedora-xen > > > > > -----Inline Attachment Follows----- > > -- > Fedora-xen mailing list > Fedora-xen@redhat.com > https://www.redhat.com/mailman/listinfo/fedora-xen > > > > > _______________________________________________ > Xen-devel mailing list > Xen-devel@lists.xensource.com > http://lists.xensource.com/xen-devel_______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Pasi Kärkkäinen
2009-Sep-08 17:47 UTC
Re: [Xen-devel] Re: [Fedora-xen] Xorg on JF 2.6.31-rc8 with xen 3.5 unstable
On Tue, Sep 08, 2009 at 10:38:08AM -0700, Boris Derzhavets wrote:> Call trace:OK. How much memory you have? Does it happen with dom0_mem=2048M? Does it happen with dom0_mem=4096M? -- Pasi> > > > > > > > usb_hc_died + ..... > > > > usb_add_hcd +..... > > > > usb_hcd_pci_probe + .... > > > > do_work_for_cpu + ..... > > > > local_pci_probe + ... > > > > do_work_for_cpu +..... > > > > kthread +..... > > > > child_rip+.... > > > > restore_args + ..... > > > > child_rip + ..... > > > > Code : > . . . . > > > > . . . . > > > > > > > > RIP [<ffff...c7>] usb_kick_khubd + 0x10/0x25 > > > > RSP < ffff ... e0> > > > > CR2: 00000...098 > > > > > > > > ---[ end trace 8219......]---- > > > > > > > > uhci_hcd 0000:00:1a:0 host controller process error, something bad > > > > happened ! > > > > uhci_hcd 0000:00:1a:0 host controller halted , very bad > > > > uhci_hcd 0000:00:1a:0 HC died, cleaning up > > > --- On Tue, 9/8/09, Pasi Kärkkäinen <pasik@iki.fi> wrote: > > From: Pasi Kärkkäinen <pasik@iki.fi> > Subject: Re: [Xen-devel] Re: [Fedora-xen] Xorg on JF 2.6.31-rc8 with xen 3.5 unstable > To: "Boris Derzhavets" <bderzhavets@yahoo.com> > Cc: xen-devel@lists.xensource.com, fedora-xen@redhat.com, "Mark Schloesser" <mark.schloesser@rwth-aachen.de> > Date: Tuesday, September 8, 2009, 12:17 PM > > On Tue, Sep 08, 2009 at 08:45:29AM -0700, Boris Derzhavets wrote: > > Finally, > > > > title Xen 3.4.1 Fedora 12 (2.6.31-rc8 ) (/dev/sdb1) > > > > root (hd1,0) > > > > kernel /xen-3.4.1.gz dom0_mem=1024M > > > > module /vmlinuz-2.6.31-rc8 ro root=/dev/mapper/vg_fdr12-lv_root console=tty0 > > > > module /initrd-2.6.31-rc8.img > > > > I have to specify dom0_mem, otherwise stack trace. > > > > Hmm... what kind of stack trace you get without dom0_mem specified? > > -- Pasi > > > > > --- On Tue, 9/8/09, Boris Derzhavets <bderzhavets@yahoo.com> wrote: > > > > From: Boris Derzhavets <bderzhavets@yahoo.com> > > Subject: Re: [Xen-devel] Re: [Fedora-xen] Xorg on JF 2.6.31-rc8 with xen 3.5 unstable > > To: "Mark Schloesser" <mark.schloesser@rwth-aachen.de> > > Cc: xen-devel@lists.xensource.com, fedora-xen@redhat.com > > Date: Tuesday, September 8, 2009, 11:20 AM > > > > That''s a working grub entry : > > > > title Xen 3.4.1 Fedora 12 Serial (2.6.31-rc8 ) (/dev/sdb1) > > root (hd1,0) > > kernel /xen-3.4.1.gz dom0_mem=1024M loglvl=all guest_loglvl=all > > module /vmlinuz-2.6.31-rc8 ro root=/dev/mapper/vg_fdr12-lv_root console=tty0 earlyprintk=xen > > module /initrd-2.6.31-rc8.img > > > > B. > > > > --- On Tue, 9/8/09, Boris Derzhavets <bderzhavets@yahoo.com> wrote: > > > > From: Boris Derzhavets <bderzhavets@yahoo.com> > > Subject: Re: [Xen-devel] Re: [Fedora-xen] Xorg on JF 2.6.31-rc8 with xen 3.5 unstable > > To: "Mark Schloesser" <mark.schloesser@rwth-aachen.de> > > Cc: xen-devel@lists.xensource.com, fedora-xen@redhat.com > > Date: Tuesday, September 8, 2009, 9:31 > > AM > > > > I was able to get login prompt ( commit 7c62209cde5b13b81685e79b2f9e3757e293aef1 ) first time via serial console:- > > > > title Xen 3.4.1 Fedora 12 Serial (2.6.31-rc8 ) (/dev/sdb1) > > root (hd1,0) > > kernel /xen-3.4.1.gz dom0_mem=1024M loglvl=all guest_loglvl=all com1=19200,8n1 console=com1 > > module /vmlinuz-2.6.31-rc8 ro root=/dev/mapper/vg_fdr12-lv_root console=hvc0 earlyprintk=xen > > module /initrd-2.6.31-rc8.img > > > > Then disconnected NUL modem cable and loaded Dom0 via : > > > > title Xen 3.4.1 Fedora 12 Serial (2.6.31-rc8 ) (/dev/sdb1) > > root (hd1,0) > > kernel /xen-3.4.1.gz > > dom0_mem=1024M loglvl=all guest_loglvl=all com1=19200,8n1 console=com1 > > module /vmlinuz-2.6.31-rc8 ro root=/dev/mapper/vg_fdr12-lv_root console=tty0 earlyprintk=xen > > module /initrd-2.6.31-rc8.img > > > > Usual > > Grub entry drops console to stack trace. > > Dmesg output is attached. > > > > Boris. > > --- On Tue, 9/8/09, Mark Schloesser <mark.schloesser@rwth-aachen.de> wrote: > > > > From: Mark Schloesser <mark.schloesser@rwth-aachen.de> > > Subject: Re: [Xen-devel] Re: [Fedora-xen] Xorg on JF 2.6.31-rc8 with xen 3.5 unstable > > To: "Boris Derzhavets" <bderzhavets@yahoo.com> > > Cc: fedora-xen@redhat.com > > Date: Tuesday, September 8, 2009, 8:13 AM > > > > Top commit in my checkout is: > > > > commit 3b316bf67dcbe550e648703475e811fc0cedc705 > > Merge: 226206a 27a3a52 > > Author: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> > > Date: Thu Sep 3 16:25:12 2009 > > -0700 > > > > Mark > > > > > > Boris Derzhavets wrote: > > > Yep ;) > > > > > > Please, run > > > # git log|more > > > in linux-2.6-xen ( obtained via git clone). > > > I am wondering what was the top commit for good build 2.6.31-rc8 > > > I am trying to bisect. > > > > > > Boris. > > > > > > > > > --- On Sun, 9/6/09, Mark Schloesser <mark.schloesser@rwth-aachen.de> wrote: > > > > > > From: Mark Schloesser <mark.schloesser@rwth-aachen.de> > > > Subject: Re: [Xen-devel] Re: [Fedora-xen] Xorg on JF 2.6.31-rc8 with xen 3.5 unstable > > > To: "Boris Derzhavets" <bderzhavets@yahoo.com> > > > Cc: xen-devel@lists.xensource.com, fedora-xen@redhat.com > > > Date: Sunday, September 6, 2009, 12:17 PM > > > > > > I am on standard F11, using a fresh install and then updated all > > > packages > > before doing anything xen related. Xen build was done with > > > current xen-unstable checkout using only "xen" and "tools" build > > > targets. I have no libvirt or libvirt-preview currently. My Xorg still > > > does not want to come up btw :) > > > > > > Do you need anything else? > > > > > > Mark > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > -----Inline Attachment Follows----- > > > > -- > > Fedora-xen mailing list > > Fedora-xen@redhat.com > > https://www.redhat.com/mailman/listinfo/fedora-xen > > > > > > > > > > -----Inline Attachment Follows----- > > > > -- > > Fedora-xen mailing list > > Fedora-xen@redhat.com > > https://www.redhat.com/mailman/listinfo/fedora-xen > > > > > > > > > > _______________________________________________ > > Xen-devel mailing list > > Xen-devel@lists.xensource.com > > http://lists.xensource.com/xen-devel > > > _______________________________________________ > Xen-devel mailing list > Xen-devel@lists.xensource.com > http://lists.xensource.com/xen-devel > > > >
Boris Derzhavets
2009-Sep-08 18:13 UTC
Re: [Xen-devel] Re: [Fedora-xen] Xorg on JF 2.6.31-rc8 with xen 3.5 unstable
8 GB Ram. I will check dom0_mem=? Boris. --- On Tue, 9/8/09, Pasi Kärkkäinen <pasik@iki.fi> wrote: From: Pasi Kärkkäinen <pasik@iki.fi> Subject: Re: [Xen-devel] Re: [Fedora-xen] Xorg on JF 2.6.31-rc8 with xen 3.5 unstable To: "Boris Derzhavets" <bderzhavets@yahoo.com> Cc: "Mark Schloesser" <mark.schloesser@rwth-aachen.de>, xen-devel@lists.xensource.com, fedora-xen@redhat.com Date: Tuesday, September 8, 2009, 1:47 PM On Tue, Sep 08, 2009 at 10:38:08AM -0700, Boris Derzhavets wrote:> Call trace:OK. How much memory you have? Does it happen with dom0_mem=2048M? Does it happen with dom0_mem=4096M? -- Pasi> > > > > > > > usb_hc_died + ..... > > > > usb_add_hcd +..... > > > > usb_hcd_pci_probe + .... > > > > do_work_for_cpu + ..... > > > > local_pci_probe + ... > > > > do_work_for_cpu +..... > > > > kthread +..... > > > > child_rip+.... > > > > restore_args + ..... > > > > child_rip + ..... > > > > Code : > . . . . > > > > . . . . > > > > > > > > RIP [<ffff...c7>] usb_kick_khubd + 0x10/0x25 > > > > RSP < ffff ... e0> > > > > CR2: 00000...098 > > > > > > > > ---[ end trace 8219......]---- > > > > > > > > uhci_hcd 0000:00:1a:0 host controller process error, something bad > > > > happened ! > > > > uhci_hcd 0000:00:1a:0 host controller halted , very bad > > > > uhci_hcd 0000:00:1a:0 HC died, cleaning up > > > --- On Tue, 9/8/09, Pasi Kärkkäinen <pasik@iki.fi> wrote: > > From: Pasi Kärkkäinen <pasik@iki.fi> > Subject: Re: [Xen-devel] Re: [Fedora-xen] Xorg on JF 2.6.31-rc8 with xen 3.5 unstable > To: "Boris Derzhavets" <bderzhavets@yahoo.com> > Cc: xen-devel@lists.xensource.com, fedora-xen@redhat.com, "Mark Schloesser" <mark.schloesser@rwth-aachen.de> > Date: Tuesday, September 8, 2009, 12:17 PM > > On Tue, Sep 08, 2009 at 08:45:29AM -0700, Boris Derzhavets wrote: > > Finally, > > > > title Xen 3.4.1 Fedora 12 (2.6.31-rc8 ) (/dev/sdb1) > > > > root (hd1,0) > > > > kernel /xen-3.4.1.gz dom0_mem=1024M > > > > module /vmlinuz-2.6.31-rc8 ro root=/dev/mapper/vg_fdr12-lv_root console=tty0 > > > > module /initrd-2.6.31-rc8.img > > > > I have to specify dom0_mem, otherwise stack trace. > > > > Hmm... what kind of stack trace you get without dom0_mem specified? > > -- Pasi > > > > > --- On Tue, 9/8/09, Boris Derzhavets <bderzhavets@yahoo.com> wrote: > > > > From: Boris Derzhavets <bderzhavets@yahoo.com> > > Subject: Re: [Xen-devel] Re: [Fedora-xen] Xorg on JF 2.6.31-rc8 with xen 3.5 unstable > > To: "Mark Schloesser" <mark.schloesser@rwth-aachen.de> > > Cc: xen-devel@lists.xensource.com, fedora-xen@redhat.com > > Date: Tuesday, September 8, 2009, 11:20 AM > > > > That''s a working grub entry : > > > > title Xen 3.4.1 Fedora 12 Serial (2.6.31-rc8 ) (/dev/sdb1) > > root (hd1,0) > > kernel /xen-3.4.1.gz dom0_mem=1024M loglvl=all guest_loglvl=all > > module /vmlinuz-2.6.31-rc8 ro root=/dev/mapper/vg_fdr12-lv_root console=tty0 earlyprintk=xen > > module /initrd-2.6.31-rc8.img > > > > B. > > > > --- On Tue, 9/8/09, Boris Derzhavets <bderzhavets@yahoo.com> wrote: > > > > From: Boris Derzhavets <bderzhavets@yahoo.com> > > Subject: Re: [Xen-devel] Re: [Fedora-xen] Xorg on JF 2.6.31-rc8 with xen 3.5 unstable > > To: "Mark Schloesser" <mark.schloesser@rwth-aachen.de> > > Cc: xen-devel@lists.xensource.com, fedora-xen@redhat.com > > Date: Tuesday, September 8, 2009, 9:31 > > AM > > > > I was able to get login prompt ( commit 7c62209cde5b13b81685e79b2f9e3757e293aef1 ) first time via serial console:- > > > > title Xen 3.4.1 Fedora 12 Serial (2.6.31-rc8 ) (/dev/sdb1) > > root (hd1,0) > > kernel /xen-3.4.1.gz dom0_mem=1024M loglvl=all guest_loglvl=all com1=19200,8n1 console=com1 > > module /vmlinuz-2.6.31-rc8 ro root=/dev/mapper/vg_fdr12-lv_root console=hvc0 earlyprintk=xen > > module /initrd-2.6.31-rc8.img > > > > Then disconnected NUL modem cable and loaded Dom0 via : > > > > title Xen 3.4.1 Fedora 12 Serial (2.6.31-rc8 ) (/dev/sdb1) > > root (hd1,0) > > kernel /xen-3.4.1.gz > > dom0_mem=1024M loglvl=all guest_loglvl=all com1=19200,8n1 console=com1 > > module /vmlinuz-2.6.31-rc8 ro root=/dev/mapper/vg_fdr12-lv_root console=tty0 earlyprintk=xen > > module /initrd-2.6.31-rc8.img > > > > Usual > > Grub entry drops console to stack trace. > > Dmesg output is attached. > > > > Boris. > > --- On Tue, 9/8/09, Mark Schloesser <mark.schloesser@rwth-aachen.de> wrote: > > > > From: Mark Schloesser <mark.schloesser@rwth-aachen.de> > > Subject: Re: [Xen-devel] Re: [Fedora-xen] Xorg on JF 2.6.31-rc8 with xen 3.5 unstable > > To: "Boris Derzhavets" <bderzhavets@yahoo.com> > > Cc: fedora-xen@redhat.com > > Date: Tuesday, September 8, 2009, 8:13 AM > > > > Top commit in my checkout is: > > > > commit 3b316bf67dcbe550e648703475e811fc0cedc705 > > Merge: 226206a 27a3a52 > > Author: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> > > Date: Thu Sep 3 16:25:12 2009 > > -0700 > > > > Mark > > > > > > Boris Derzhavets wrote: > > > Yep ;) > > > > > > Please, run > > > # git log|more > > > in linux-2.6-xen ( obtained via git clone). > > > I am wondering what was the top commit for good build 2.6.31-rc8 > > > I am trying to bisect. > > > > > > Boris. > > > > > > > > > --- On Sun, 9/6/09, Mark Schloesser <mark.schloesser@rwth-aachen.de> wrote: > > > > > > From: Mark Schloesser <mark.schloesser@rwth-aachen.de> > > > Subject: Re: [Xen-devel] Re: [Fedora-xen] Xorg on JF 2.6.31-rc8 with xen 3.5 unstable > > > To: "Boris Derzhavets" <bderzhavets@yahoo.com> > > > Cc: xen-devel@lists.xensource.com, fedora-xen@redhat.com > > > Date: Sunday, September 6, 2009, 12:17 PM > > > > > > I am on standard F11, using a fresh install and then updated all > > > packages > > before doing anything xen related. Xen build was done with > > > current xen-unstable checkout using only "xen" and "tools" build > > > targets. I have no libvirt or libvirt-preview currently. My Xorg still > > > does not want to come up btw :) > > > > > > Do you need anything else? > > > > > > Mark > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > -----Inline Attachment Follows----- > > > > -- > > Fedora-xen mailing list > > Fedora-xen@redhat.com > > https://www.redhat.com/mailman/listinfo/fedora-xen > > > > > > > > > > -----Inline Attachment Follows----- > > > > -- > > Fedora-xen mailing list > > Fedora-xen@redhat.com > > https://www.redhat.com/mailman/listinfo/fedora-xen > > > > > > > > > > _______________________________________________ > > Xen-devel mailing list > > Xen-devel@lists.xensource.com > > http://lists.xensource.com/xen-devel > > > _______________________________________________ > Xen-devel mailing list > Xen-devel@lists.xensource.com > http://lists.xensource.com/xen-devel > > > >_______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Boris Derzhavets
2009-Sep-08 18:46 UTC
Re: [Xen-devel] Re: [Fedora-xen] Xorg on JF 2.6.31-rc8 with xen 3.5 unstable
System boots up with dom0_mem=4096M. Boris. --- On Tue, 9/8/09, Pasi Kärkkäinen <pasik@iki.fi> wrote: From: Pasi Kärkkäinen <pasik@iki.fi> Subject: Re: [Xen-devel] Re: [Fedora-xen] Xorg on JF 2.6.31-rc8 with xen 3.5 unstable To: "Boris Derzhavets" <bderzhavets@yahoo.com> Cc: xen-devel@lists.xensource.com, fedora-xen@redhat.com, "Mark Schloesser" <mark.schloesser@rwth-aachen.de> Date: Tuesday, September 8, 2009, 1:47 PM On Tue, Sep 08, 2009 at 10:38:08AM -0700, Boris Derzhavets wrote:> Call trace:OK. How much memory you have? Does it happen with dom0_mem=2048M? Does it happen with dom0_mem=4096M? -- Pasi> > > > > > > > usb_hc_died + ..... > > > > usb_add_hcd +..... > > > > usb_hcd_pci_probe + .... > > > > do_work_for_cpu + ..... > > > > local_pci_probe + ... > > > > do_work_for_cpu +..... > > > > kthread +..... > > > > child_rip+.... > > > > restore_args + ..... > > > > child_rip + ..... > > > > Code : > . . . . > > > > . . . . > > > > > > > > RIP [<ffff...c7>] usb_kick_khubd + 0x10/0x25 > > > > RSP < ffff ... e0> > > > > CR2: 00000...098 > > > > > > > > ---[ end trace 8219......]---- > > > > > > > > uhci_hcd 0000:00:1a:0 host controller process error, something bad > > > > happened ! > > > > uhci_hcd 0000:00:1a:0 host controller halted , very bad > > > > uhci_hcd 0000:00:1a:0 HC died, cleaning up > > > --- On Tue, 9/8/09, Pasi Kärkkäinen <pasik@iki.fi> wrote: > > From: Pasi Kärkkäinen <pasik@iki.fi> > Subject: Re: [Xen-devel] Re: [Fedora-xen] Xorg on JF 2.6.31-rc8 with xen 3.5 unstable > To: "Boris Derzhavets" <bderzhavets@yahoo.com> > Cc: xen-devel@lists.xensource.com, fedora-xen@redhat.com, "Mark Schloesser" <mark.schloesser@rwth-aachen.de> > Date: Tuesday, September 8, 2009, 12:17 PM > > On Tue, Sep 08, 2009 at 08:45:29AM -0700, Boris Derzhavets wrote: > > Finally, > > > > title Xen 3.4.1 Fedora 12 (2.6.31-rc8 ) (/dev/sdb1) > > > > root (hd1,0) > > > > kernel /xen-3.4.1.gz dom0_mem=1024M > > > > module /vmlinuz-2.6.31-rc8 ro root=/dev/mapper/vg_fdr12-lv_root console=tty0 > > > > module /initrd-2.6.31-rc8.img > > > > I have to specify dom0_mem, otherwise stack trace. > > > > Hmm... what kind of stack trace you get without dom0_mem specified? > > -- Pasi > > > > > --- On Tue, 9/8/09, Boris Derzhavets <bderzhavets@yahoo.com> wrote: > > > > From: Boris Derzhavets <bderzhavets@yahoo.com> > > Subject: Re: [Xen-devel] Re: [Fedora-xen] Xorg on JF 2.6.31-rc8 with xen 3.5 unstable > > To: "Mark Schloesser" <mark.schloesser@rwth-aachen.de> > > Cc: xen-devel@lists.xensource.com, fedora-xen@redhat.com > > Date: Tuesday, September 8, 2009, 11:20 AM > > > > That''s a working grub entry : > > > > title Xen 3.4.1 Fedora 12 Serial (2.6.31-rc8 ) (/dev/sdb1) > > root (hd1,0) > > kernel /xen-3.4.1.gz dom0_mem=1024M loglvl=all guest_loglvl=all > > module /vmlinuz-2.6.31-rc8 ro root=/dev/mapper/vg_fdr12-lv_root console=tty0 earlyprintk=xen > > module /initrd-2.6.31-rc8.img > > > > B. > > > > --- On Tue, 9/8/09, Boris Derzhavets <bderzhavets@yahoo.com> wrote: > > > > From: Boris Derzhavets <bderzhavets@yahoo.com> > > Subject: Re: [Xen-devel] Re: [Fedora-xen] Xorg on JF 2.6.31-rc8 with xen 3.5 unstable > > To: "Mark Schloesser" <mark.schloesser@rwth-aachen.de> > > Cc: xen-devel@lists.xensource.com, fedora-xen@redhat.com > > Date: Tuesday, September 8, 2009, 9:31 > > AM > > > > I was able to get login prompt ( commit 7c62209cde5b13b81685e79b2f9e3757e293aef1 ) first time via serial console:- > > > > title Xen 3.4.1 Fedora 12 Serial (2.6.31-rc8 ) (/dev/sdb1) > > root (hd1,0) > > kernel /xen-3.4.1.gz dom0_mem=1024M loglvl=all guest_loglvl=all com1=19200,8n1 console=com1 > > module /vmlinuz-2.6.31-rc8 ro root=/dev/mapper/vg_fdr12-lv_root console=hvc0 earlyprintk=xen > > module /initrd-2.6.31-rc8.img > > > > Then disconnected NUL modem cable and loaded Dom0 via : > > > > title Xen 3.4.1 Fedora 12 Serial (2.6.31-rc8 ) (/dev/sdb1) > > root (hd1,0) > > kernel /xen-3.4.1.gz > > dom0_mem=1024M loglvl=all guest_loglvl=all com1=19200,8n1 console=com1 > > module /vmlinuz-2.6.31-rc8 ro root=/dev/mapper/vg_fdr12-lv_root console=tty0 earlyprintk=xen > > module /initrd-2.6.31-rc8.img > > > > Usual > > Grub entry drops console to stack trace. > > Dmesg output is attached. > > > > Boris. > > --- On Tue, 9/8/09, Mark Schloesser <mark.schloesser@rwth-aachen.de> wrote: > > > > From: Mark Schloesser <mark.schloesser@rwth-aachen.de> > > Subject: Re: [Xen-devel] Re: [Fedora-xen] Xorg on JF 2.6.31-rc8 with xen 3.5 unstable > > To: "Boris Derzhavets" <bderzhavets@yahoo.com> > > Cc: fedora-xen@redhat.com > > Date: Tuesday, September 8, 2009, 8:13 AM > > > > Top commit in my checkout is: > > > > commit 3b316bf67dcbe550e648703475e811fc0cedc705 > > Merge: 226206a 27a3a52 > > Author: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> > > Date: Thu Sep 3 16:25:12 2009 > > -0700 > > > > Mark > > > > > > Boris Derzhavets wrote: > > > Yep ;) > > > > > > Please, run > > > # git log|more > > > in linux-2.6-xen ( obtained via git clone). > > > I am wondering what was the top commit for good build 2.6.31-rc8 > > > I am trying to bisect. > > > > > > Boris. > > > > > > > > > --- On Sun, 9/6/09, Mark Schloesser <mark.schloesser@rwth-aachen.de> wrote: > > > > > > From: Mark Schloesser <mark.schloesser@rwth-aachen.de> > > > Subject: Re: [Xen-devel] Re: [Fedora-xen] Xorg on JF 2.6.31-rc8 with xen 3.5 unstable > > > To: "Boris Derzhavets" <bderzhavets@yahoo.com> > > > Cc: xen-devel@lists.xensource.com, fedora-xen@redhat.com > > > Date: Sunday, September 6, 2009, 12:17 PM > > > > > > I am on standard F11, using a fresh install and then updated all > > > packages > > before doing anything xen related. Xen build was done with > > > current xen-unstable checkout using only "xen" and "tools" build > > > targets. I have no libvirt or libvirt-preview currently. My Xorg still > > > does not want to come up btw :) > > > > > > Do you need anything else? > > > > > > Mark > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > -----Inline Attachment Follows----- > > > > -- > > Fedora-xen mailing list > > Fedora-xen@redhat.com > > https://www.redhat.com/mailman/listinfo/fedora-xen > > > > > > > > > > -----Inline Attachment Follows----- > > > > -- > > Fedora-xen mailing list > > Fedora-xen@redhat.com > > https://www.redhat.com/mailman/listinfo/fedora-xen > > > > > > > > > > _______________________________________________ > > Xen-devel mailing list > > Xen-devel@lists.xensource.com > > http://lists.xensource.com/xen-devel > > > _______________________________________________ > Xen-devel mailing list > Xen-devel@lists.xensource.com > http://lists.xensource.com/xen-devel > > > >
Pasi Kärkkäinen
2009-Sep-08 18:49 UTC
Re: [Xen-devel] Re: [Fedora-xen] Xorg on JF 2.6.31-rc8 with xen 3.5 unstable
On Tue, Sep 08, 2009 at 11:46:05AM -0700, Boris Derzhavets wrote:> System boots up with dom0_mem=4096M. >Does it boot up with dom0_mem=4097M ? How about dom0_mem=6144M ? -- Pasi> Boris. > > --- On Tue, 9/8/09, Pasi Kärkkäinen <pasik@iki.fi> wrote: > > From: Pasi Kärkkäinen <pasik@iki.fi> > Subject: Re: [Xen-devel] Re: [Fedora-xen] Xorg on JF 2.6.31-rc8 with xen 3.5 unstable > To: "Boris Derzhavets" <bderzhavets@yahoo.com> > Cc: xen-devel@lists.xensource.com, fedora-xen@redhat.com, "Mark Schloesser" <mark.schloesser@rwth-aachen.de> > Date: Tuesday, September 8, 2009, 1:47 PM > > On Tue, Sep 08, 2009 at 10:38:08AM -0700, Boris Derzhavets wrote: > > Call trace: > > > OK. How much memory you have? > > Does it happen with dom0_mem=2048M? Does it happen with dom0_mem=4096M? > > -- Pasi > > > > > > > > > > > usb_hc_died + ..... > > > > > usb_add_hcd +..... > > > > > usb_hcd_pci_probe + .... > > > > > do_work_for_cpu + ..... > > > > > local_pci_probe + ... > > > > > do_work_for_cpu +..... > > > > > kthread +..... > > > > > child_rip+.... > > > > > restore_args + ..... > > > > > child_rip + ..... > > > > > Code : > > . . . . > > > > > . . . . > > > > > > > > > > RIP [<ffff...c7>] usb_kick_khubd + 0x10/0x25 > > > > > RSP < ffff ... e0> > > > > > CR2: 00000...098 > > > > > > > > > > ---[ end trace 8219......]---- > > > > > > > > > > uhci_hcd 0000:00:1a:0 host controller process error, something bad > > > > > happened ! > > > > > uhci_hcd 0000:00:1a:0 host controller halted , very bad > > > > > uhci_hcd 0000:00:1a:0 HC died, cleaning up > > > > > > --- On Tue, 9/8/09, Pasi Kärkkäinen <pasik@iki.fi> wrote: > > > > From: Pasi Kärkkäinen <pasik@iki.fi> > > Subject: Re: [Xen-devel] Re: [Fedora-xen] Xorg on JF 2.6.31-rc8 with xen 3.5 unstable > > To: "Boris Derzhavets" <bderzhavets@yahoo.com> > > Cc: xen-devel@lists.xensource.com, fedora-xen@redhat.com, "Mark Schloesser" <mark.schloesser@rwth-aachen.de> > > Date: Tuesday, September 8, 2009, 12:17 PM > > > > On Tue, Sep 08, 2009 at 08:45:29AM -0700, Boris Derzhavets wrote: > > > Finally, > > > > > > title Xen 3.4.1 Fedora 12 (2.6.31-rc8 ) (/dev/sdb1) > > > > > > root (hd1,0) > > > > > > kernel /xen-3.4.1.gz dom0_mem=1024M > > > > > > module /vmlinuz-2.6.31-rc8 ro root=/dev/mapper/vg_fdr12-lv_root console=tty0 > > > > > > module /initrd-2.6.31-rc8.img > > > > > > I have to specify dom0_mem, otherwise stack trace. > > > > > > > Hmm... what kind of stack trace you get without dom0_mem specified? > > > > -- Pasi > > > > > > > > --- On Tue, 9/8/09, Boris Derzhavets <bderzhavets@yahoo.com> wrote: > > > > > > From: Boris Derzhavets <bderzhavets@yahoo.com> > > > Subject: Re: [Xen-devel] Re: [Fedora-xen] Xorg on JF 2.6.31-rc8 with xen 3.5 unstable > > > To: "Mark Schloesser" <mark.schloesser@rwth-aachen.de> > > > Cc: xen-devel@lists.xensource.com, fedora-xen@redhat.com > > > Date: Tuesday, September 8, 2009, 11:20 AM > > > > > > That''s a working grub entry : > > > > > > title Xen 3.4.1 Fedora 12 Serial (2.6.31-rc8 ) (/dev/sdb1) > > > root (hd1,0) > > > kernel /xen-3.4.1.gz dom0_mem=1024M loglvl=all guest_loglvl=all > > > module /vmlinuz-2.6.31-rc8 ro root=/dev/mapper/vg_fdr12-lv_root console=tty0 earlyprintk=xen > > > module /initrd-2.6.31-rc8.img > > > > > > B. > > > > > > --- On Tue, 9/8/09, Boris Derzhavets <bderzhavets@yahoo.com> wrote: > > > > > > From: Boris Derzhavets <bderzhavets@yahoo.com> > > > Subject: Re: [Xen-devel] Re: [Fedora-xen] Xorg on JF 2.6.31-rc8 with xen 3.5 unstable > > > To: "Mark Schloesser" <mark.schloesser@rwth-aachen.de> > > > Cc: xen-devel@lists.xensource.com, fedora-xen@redhat.com > > > Date: Tuesday, September 8, 2009, 9:31 > > > AM > > > > > > I was able to get login prompt ( commit 7c62209cde5b13b81685e79b2f9e3757e293aef1 ) first time via serial console:- > > > > > > title Xen 3.4.1 Fedora 12 Serial (2.6.31-rc8 ) (/dev/sdb1) > > > root (hd1,0) > > > kernel /xen-3.4.1.gz dom0_mem=1024M loglvl=all guest_loglvl=all com1=19200,8n1 console=com1 > > > module /vmlinuz-2.6.31-rc8 ro root=/dev/mapper/vg_fdr12-lv_root console=hvc0 earlyprintk=xen > > > module /initrd-2.6.31-rc8.img > > > > > > Then disconnected NUL modem cable and loaded Dom0 via : > > > > > > title Xen 3.4.1 Fedora 12 Serial (2.6.31-rc8 ) (/dev/sdb1) > > > root (hd1,0) > > > kernel /xen-3.4.1.gz > > > dom0_mem=1024M loglvl=all guest_loglvl=all com1=19200,8n1 console=com1 > > > module /vmlinuz-2.6.31-rc8 ro root=/dev/mapper/vg_fdr12-lv_root console=tty0 earlyprintk=xen > > > module /initrd-2.6.31-rc8.img > > > > > > Usual > > > Grub entry drops console to stack trace. > > > Dmesg output is attached. > > > > > > Boris. > > > --- On Tue, 9/8/09, Mark Schloesser <mark.schloesser@rwth-aachen.de> wrote: > > > > > > From: Mark Schloesser <mark.schloesser@rwth-aachen.de> > > > Subject: Re: [Xen-devel] Re: [Fedora-xen] Xorg on JF 2.6.31-rc8 with xen 3.5 unstable > > > To: "Boris Derzhavets" <bderzhavets@yahoo.com> > > > Cc: fedora-xen@redhat.com > > > Date: Tuesday, September 8, 2009, 8:13 AM > > > > > > Top commit in my checkout is: > > > > > > commit 3b316bf67dcbe550e648703475e811fc0cedc705 > > > Merge: 226206a 27a3a52 > > > Author: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> > > > Date: Thu Sep 3 16:25:12 2009 > > > -0700 > > > > > > Mark > > > > > > > > > Boris Derzhavets wrote: > > > > Yep ;) > > > > > > > > Please, run > > > > # git log|more > > > > in linux-2.6-xen ( obtained via git clone). > > > > I am wondering what was the top commit for good build 2.6.31-rc8 > > > > I am trying to bisect. > > > > > > > > Boris. > > > > > > > > > > > > --- On Sun, 9/6/09, Mark Schloesser <mark.schloesser@rwth-aachen.de> wrote: > > > > > > > > From: Mark Schloesser <mark.schloesser@rwth-aachen.de> > > > > Subject: Re: [Xen-devel] Re: [Fedora-xen] Xorg on JF 2.6.31-rc8 with xen 3.5 unstable > > > > To: "Boris Derzhavets" <bderzhavets@yahoo.com> > > > > Cc: xen-devel@lists.xensource.com, fedora-xen@redhat.com > > > > Date: Sunday, September 6, 2009, 12:17 PM > > > > > > > > I am on standard F11, using a fresh install and then updated all > > > > packages > > > before doing anything xen related. Xen build was done with > > > > current xen-unstable checkout using only "xen" and "tools" build > > > > targets. I have no libvirt or libvirt-preview currently. My Xorg still > > > > does not want to come up btw :) > > > > > > > > Do you need anything else? > > > > > > > > Mark > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > -----Inline Attachment Follows----- > > > > > > -- > > > Fedora-xen mailing list > > > Fedora-xen@redhat.com > > > https://www.redhat.com/mailman/listinfo/fedora-xen > > > > > > > > > > > > > > > -----Inline Attachment Follows----- > > > > > > -- > > > Fedora-xen mailing list > > > Fedora-xen@redhat.com > > > https://www.redhat.com/mailman/listinfo/fedora-xen > > > > > > > > > > > > > > > _______________________________________________ > > > Xen-devel mailing list > > > Xen-devel@lists.xensource.com > > > http://lists.xensource.com/xen-devel > > > > > > _______________________________________________ > > Xen-devel mailing list > > Xen-devel@lists.xensource.com > > http://lists.xensource.com/xen-devel > > > > > > > > > > > >
Boris Derzhavets
2009-Sep-08 19:14 UTC
Re: [Xen-devel] Re: [Fedora-xen] Xorg on JF 2.6.31-rc8 with xen 3.5 unstable
Console drops into the same stack trace in both cases. Boris. --- On Tue, 9/8/09, Pasi Kärkkäinen <pasik@iki.fi> wrote: From: Pasi Kärkkäinen <pasik@iki.fi> Subject: Re: [Xen-devel] Re: [Fedora-xen] Xorg on JF 2.6.31-rc8 with xen 3.5 unstable To: "Boris Derzhavets" <bderzhavets@yahoo.com> Cc: "Mark Schloesser" <mark.schloesser@rwth-aachen.de>, xen-devel@lists.xensource.com, fedora-xen@redhat.com Date: Tuesday, September 8, 2009, 2:49 PM On Tue, Sep 08, 2009 at 11:46:05AM -0700, Boris Derzhavets wrote:> System boots up with dom0_mem=4096M. >Does it boot up with dom0_mem=4097M ? How about dom0_mem=6144M ? -- Pasi> Boris. > > --- On Tue, 9/8/09, Pasi Kärkkäinen <pasik@iki.fi> wrote: > > From: Pasi Kärkkäinen <pasik@iki.fi> > Subject: Re: [Xen-devel] Re: [Fedora-xen] Xorg on JF 2.6.31-rc8 with xen 3.5 unstable > To: "Boris Derzhavets" <bderzhavets@yahoo.com> > Cc: xen-devel@lists.xensource.com, fedora-xen@redhat.com, "Mark Schloesser" <mark.schloesser@rwth-aachen.de> > Date: Tuesday, September 8, 2009, 1:47 PM > > On Tue, Sep 08, 2009 at 10:38:08AM -0700, Boris Derzhavets wrote: > > Call trace: > > > OK. How much memory you have? > > Does it happen with dom0_mem=2048M? Does it happen with dom0_mem=4096M? > > -- Pasi > > > > > > > > > > > usb_hc_died + ..... > > > > > usb_add_hcd +..... > > > > > usb_hcd_pci_probe + .... > > > > > do_work_for_cpu + ..... > > > > > local_pci_probe + ... > > > > > do_work_for_cpu +..... > > > > > kthread +..... > > > > > child_rip+.... > > > > > restore_args + ..... > > > > > child_rip + ..... > > > > > Code : > > . . . . > > > > > . . . . > > > > > > > > > > RIP [<ffff...c7>] usb_kick_khubd + 0x10/0x25 > > > > > RSP < ffff ... e0> > > > > > CR2: 00000...098 > > > > > > > > > > ---[ end trace 8219......]---- > > > > > > > > > > uhci_hcd 0000:00:1a:0 host controller process error, something bad > > > > > happened ! > > > > > uhci_hcd 0000:00:1a:0 host controller halted , very bad > > > > > uhci_hcd 0000:00:1a:0 HC died, cleaning up > > > > > > --- On Tue, 9/8/09, Pasi Kärkkäinen <pasik@iki.fi> wrote: > > > > From: Pasi Kärkkäinen <pasik@iki.fi> > > Subject: Re: [Xen-devel] Re: [Fedora-xen] Xorg on JF 2.6.31-rc8 with xen 3.5 unstable > > To: "Boris Derzhavets" <bderzhavets@yahoo.com> > > Cc: xen-devel@lists.xensource.com, fedora-xen@redhat.com, "Mark Schloesser" <mark.schloesser@rwth-aachen.de> > > Date: Tuesday, September 8, 2009, 12:17 PM > > > > On Tue, Sep 08, 2009 at 08:45:29AM -0700, Boris Derzhavets wrote: > > > Finally, > > > > > > title Xen 3.4.1 Fedora 12 (2.6.31-rc8 ) (/dev/sdb1) > > > > > > root (hd1,0) > > > > > > kernel /xen-3.4.1.gz dom0_mem=1024M > > > > > > module /vmlinuz-2.6.31-rc8 ro root=/dev/mapper/vg_fdr12-lv_root console=tty0 > > > > > > module /initrd-2.6.31-rc8.img > > > > > > I have to specify dom0_mem, otherwise stack trace. > > > > > > > Hmm... what kind of stack trace you get without dom0_mem specified? > > > > -- Pasi
Pasi Kärkkäinen
2009-Sep-08 19:22 UTC
Re: [Xen-devel] Re: [Fedora-xen] Xorg on JF 2.6.31-rc8 with xen 3.5 unstable, stacktrace with >4096M of dom0_mem
On Tue, Sep 08, 2009 at 12:14:54PM -0700, Boris Derzhavets wrote:> Console drops into the same stack trace in both cases. >Jeremy: Any ideas could some recent change in pv_ops dom0 kernel cause usb stuff to stop working with >4096M of dom0 memory? dom0_mem=4096M works dom0_mem=4097M fails with stacktrace Boris: What was the last kernel that worked without backtraces? Also, does that same kernel work as baremetal (without Xen) ? -- Pasi> > --- On Tue, 9/8/09, Pasi Kärkkäinen <pasik@iki.fi> wrote: > > From: Pasi Kärkkäinen <pasik@iki.fi> > Subject: Re: [Xen-devel] Re: [Fedora-xen] Xorg on JF 2.6.31-rc8 with xen 3.5 unstable > To: "Boris Derzhavets" <bderzhavets@yahoo.com> > Cc: "Mark Schloesser" <mark.schloesser@rwth-aachen.de>, xen-devel@lists.xensource.com, fedora-xen@redhat.com > Date: Tuesday, September 8, 2009, 2:49 PM > > On Tue, Sep 08, 2009 at 11:46:05AM -0700, Boris Derzhavets wrote: > > System boots up with dom0_mem=4096M. > > > > Does it boot up with dom0_mem=4097M ? > > How about dom0_mem=6144M ? > > -- Pasi > > > Boris. > > > > --- On Tue, 9/8/09, Pasi Kärkkäinen <pasik@iki.fi> wrote: > > > > From: Pasi Kärkkäinen <pasik@iki.fi> > > Subject: Re: [Xen-devel] Re: [Fedora-xen] Xorg on JF 2.6.31-rc8 with xen 3.5 unstable > > To: "Boris Derzhavets" <bderzhavets@yahoo.com> > > Cc: xen-devel@lists.xensource.com, fedora-xen@redhat.com, "Mark Schloesser" <mark.schloesser@rwth-aachen.de> > > Date: Tuesday, September 8, 2009, 1:47 PM > > > > On Tue, Sep 08, 2009 at 10:38:08AM -0700, Boris Derzhavets wrote: > > > Call trace: > > > > > > OK. How much memory you have? > > > > Does it happen with dom0_mem=2048M? Does it happen with dom0_mem=4096M? > > > > -- Pasi > > > > > > > > > > > > > > usb_hc_died + ..... > > > > > > usb_add_hcd +..... > > > > > > usb_hcd_pci_probe + .... > > > > > > do_work_for_cpu + ..... > > > > > > local_pci_probe + ... > > > > > > do_work_for_cpu +..... > > > > > > kthread +..... > > > > > > child_rip+.... > > > > > > restore_args + ..... > > > > > > child_rip + ..... > > > > > > Code : > > > . . . . > > > > > > . . . . > > > > > > > > > > > > RIP [<ffff...c7>] usb_kick_khubd + 0x10/0x25 > > > > > > RSP < ffff ... e0> > > > > > > CR2: 00000...098 > > > > > > > > > > > > ---[ end trace 8219......]---- > > > > > > > > > > > > uhci_hcd 0000:00:1a:0 host controller process error, something bad > > > > > > happened ! > > > > > > uhci_hcd 0000:00:1a:0 host controller halted , very bad > > > > > > uhci_hcd 0000:00:1a:0 HC died, cleaning up > > > > > > > > > --- On Tue, 9/8/09, Pasi Kärkkäinen <pasik@iki.fi> wrote: > > > > > > From: Pasi Kärkkäinen <pasik@iki.fi> > > > Subject: Re: [Xen-devel] Re: [Fedora-xen] Xorg on JF 2.6.31-rc8 with xen 3.5 unstable > > > To: "Boris Derzhavets" <bderzhavets@yahoo.com> > > > Cc: xen-devel@lists.xensource.com, fedora-xen@redhat.com, "Mark Schloesser" <mark.schloesser@rwth-aachen.de> > > > Date: Tuesday, September 8, 2009, 12:17 PM > > > > > > On Tue, Sep 08, 2009 at 08:45:29AM -0700, Boris Derzhavets wrote: > > > > Finally, > > > > > > > > title Xen 3.4.1 Fedora 12 (2.6.31-rc8 ) (/dev/sdb1) > > > > > > > > root (hd1,0) > > > > > > > > kernel /xen-3.4.1.gz dom0_mem=1024M > > > > > > > > module /vmlinuz-2.6.31-rc8 ro root=/dev/mapper/vg_fdr12-lv_root console=tty0 > > > > > > > > module /initrd-2.6.31-rc8.img > > > > > > > > I have to specify dom0_mem, otherwise stack trace. > > > > > > > > > > Hmm... what kind of stack trace you get without dom0_mem specified? > > > > > > -- Pasi > > > > >
Konrad Rzeszutek Wilk
2009-Sep-08 19:34 UTC
Re: [Xen-devel] Re: [Fedora-xen] Xorg on JF 2.6.31-rc8 with xen 3.5 unstable, stacktrace with >4096M of dom0_mem
On Tue, Sep 08, 2009 at 10:22:46PM +0300, Pasi Kärkkäinen wrote:> On Tue, Sep 08, 2009 at 12:14:54PM -0700, Boris Derzhavets wrote: > > Console drops into the same stack trace in both cases. > > > > Jeremy: Any ideas could some recent change in pv_ops dom0 kernel cause > usb stuff to stop working with >4096M of dom0 memory?The last set of changes in Jeremy''s kernel are a set of patches I sent, so the problem is most likely caused by my work. A dmesg from both Xen and Linux kernel would be most helpfull. Also a lspci -vvv would be nice. And as Pasi suggested, booting the same kernel without Xen would be most helpful.> > dom0_mem=4096M works > dom0_mem=4097M fails with stacktrace > > Boris: What was the last kernel that worked without backtraces? > Also, does that same kernel work as baremetal (without Xen) ?
Boris Derzhavets
2009-Sep-08 19:40 UTC
Re: [Xen-devel] Re: [Fedora-xen] Xorg on JF 2.6.31-rc8 with xen 3.5 unstable, stacktrace with >4096M of dom0_mem
2.6.31-rc6 didn''t have any problems under Xen 3.4.1. I didn''t test it as vanilla. Boris. --- On Tue, 9/8/09, Pasi Kärkkäinen <pasik@iki.fi> wrote: From: Pasi Kärkkäinen <pasik@iki.fi> Subject: Re: [Xen-devel] Re: [Fedora-xen] Xorg on JF 2.6.31-rc8 with xen 3.5 unstable, stacktrace with >4096M of dom0_mem To: "Boris Derzhavets" <bderzhavets@yahoo.com> Cc: "Jeremy Fitzhardinge" <jeremy@goop.org>, xen-devel@lists.xensource.com, fedora-xen@redhat.com Date: Tuesday, September 8, 2009, 3:22 PM On Tue, Sep 08, 2009 at 12:14:54PM -0700, Boris Derzhavets wrote:> Console drops into the same stack trace in both cases. >Jeremy: Any ideas could some recent change in pv_ops dom0 kernel cause usb stuff to stop working with >4096M of dom0 memory? dom0_mem=4096M works dom0_mem=4097M fails with stacktrace Boris: What was the last kernel that worked without backtraces? Also, does that same kernel work as baremetal (without Xen) ? -- Pasi> > --- On Tue, 9/8/09, Pasi Kärkkäinen <pasik@iki.fi> wrote: > > From: Pasi Kärkkäinen <pasik@iki.fi> > Subject: Re: [Xen-devel] Re: [Fedora-xen] Xorg on JF 2.6.31-rc8 with xen 3.5 unstable > To: "Boris Derzhavets" <bderzhavets@yahoo.com> > Cc: "Mark Schloesser" <mark.schloesser@rwth-aachen.de>, xen-devel@lists.xensource.com, fedora-xen@redhat.com > Date: Tuesday, September 8, 2009, 2:49 PM > > On Tue, Sep 08, 2009 at 11:46:05AM -0700, Boris Derzhavets wrote: > > System boots up with dom0_mem=4096M. > > > > Does it boot up with dom0_mem=4097M ? > > How about dom0_mem=6144M ? > > -- Pasi > > > Boris. > > > > --- On Tue, 9/8/09, Pasi Kärkkäinen <pasik@iki.fi> wrote: > > > > From: Pasi Kärkkäinen <pasik@iki.fi> > > Subject: Re: [Xen-devel] Re: [Fedora-xen] Xorg on JF 2.6.31-rc8 with xen 3.5 unstable > > To: "Boris Derzhavets" <bderzhavets@yahoo.com> > > Cc: xen-devel@lists.xensource.com, fedora-xen@redhat.com, "Mark Schloesser" <mark.schloesser@rwth-aachen.de> > > Date: Tuesday, September 8, 2009, 1:47 PM > > > > On Tue, Sep 08, 2009 at 10:38:08AM -0700, Boris Derzhavets wrote: > > > Call trace: > > > > > > OK. How much memory you have? > > > > Does it happen with dom0_mem=2048M? Does it happen with dom0_mem=4096M? > > > > -- Pasi > > > > > > > > > > > > > > usb_hc_died + ..... > > > > > > usb_add_hcd +..... > > > > > > usb_hcd_pci_probe + .... > > > > > > do_work_for_cpu + ..... > > > > > > local_pci_probe + ... > > > > > > do_work_for_cpu +..... > > > > > > kthread +..... > > > > > > child_rip+.... > > > > > > restore_args + ..... > > > > > > child_rip + ..... > > > > > > Code : > > > . . . . > > > > > > . . . . > > > > > > > > > > > > RIP [<ffff...c7>] usb_kick_khubd + 0x10/0x25 > > > > > > RSP < ffff ... e0> > > > > > > CR2: 00000...098 > > > > > > > > > > > > ---[ end trace 8219......]---- > > > > > > > > > > > > uhci_hcd 0000:00:1a:0 host controller process error, something bad > > > > > > happened ! > > > > > > uhci_hcd 0000:00:1a:0 host controller halted , very bad > > > > > > uhci_hcd 0000:00:1a:0 HC died, cleaning up > > > > > > > > > --- On Tue, 9/8/09, Pasi Kärkkäinen <pasik@iki.fi> wrote: > > > > > > From: Pasi Kärkkäinen <pasik@iki.fi> > > > Subject: Re: [Xen-devel] Re: [Fedora-xen] Xorg on JF 2.6.31-rc8 with xen 3.5 unstable > > > To: "Boris Derzhavets" <bderzhavets@yahoo.com> > > > Cc: xen-devel@lists.xensource.com, fedora-xen@redhat.com, "Mark Schloesser" <mark.schloesser@rwth-aachen.de> > > > Date: Tuesday, September 8, 2009, 12:17 PM > > > > > > On Tue, Sep 08, 2009 at 08:45:29AM -0700, Boris Derzhavets wrote: > > > > Finally, > > > > > > > > title Xen 3.4.1 Fedora 12 (2.6.31-rc8 ) (/dev/sdb1) > > > > > > > > root (hd1,0) > > > > > > > > kernel /xen-3.4.1.gz dom0_mem=1024M > > > > > > > > module /vmlinuz-2.6.31-rc8 ro root=/dev/mapper/vg_fdr12-lv_root console=tty0 > > > > > > > > module /initrd-2.6.31-rc8.img > > > > > > > > I have to specify dom0_mem, otherwise stack trace. > > > > > > > > > > Hmm... what kind of stack trace you get without dom0_mem specified? > > > > > > -- Pasi > > > > >_______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Jeremy Fitzhardinge
2009-Sep-09 22:35 UTC
Re: [Xen-devel] Re: [Fedora-xen] Xorg on JF 2.6.31-rc8 with xen 3.5 unstable, stacktrace with >4096M of dom0_mem
On 09/08/09 12:34, Konrad Rzeszutek Wilk wrote:> On Tue, Sep 08, 2009 at 10:22:46PM +0300, Pasi Kärkkäinen wrote: > >> On Tue, Sep 08, 2009 at 12:14:54PM -0700, Boris Derzhavets wrote: >> >>> Console drops into the same stack trace in both cases. >>> >>> >> Jeremy: Any ideas could some recent change in pv_ops dom0 kernel cause >> usb stuff to stop working with >4096M of dom0 memory? >> > The last set of changes in Jeremy''s kernel are a set of patches I sent, > so the problem is most likely caused by my work. >Yes, I suspect so. Last time around, USB was good for highlighting problems in the swiotlb code. If there''s a problem at 4G then generally its some physical address being accidentally truncated by an implicit cast in the middle of an expression. Or something else. (Why, yes, I am helpful today.) J> A dmesg from both Xen and Linux kernel would be most helpfull. Also > a lspci -vvv would be nice. > > And as Pasi suggested, booting the same kernel without Xen would > be most helpful. > > > >> dom0_mem=4096M works >> dom0_mem=4097M fails with stacktrace >> >> Boris: What was the last kernel that worked without backtraces? >> Also, does that same kernel work as baremetal (without Xen) ? >> > _______________________________________________ > Xen-devel mailing list > Xen-devel@lists.xensource.com > http://lists.xensource.com/xen-devel > >