Thanks Pasi/Todd, I did: # mkinitrd -v -f --builtin=ehci-hcd --builtin=ohci-hcd --builtin=uhci-hcd --builtin=ahci --builtin=aacraid --builtin=aacraid --builtin=sd_mod --builtin=scsi_mod /boot/initrd.img-2.6.31.13 2.6.31.13 Now I see during boot: kernel panic: Mounting root filesystem. mount: could not find filesystem ''/dev/root'' setting up other filesystems setting up new root fs setuproot: moving /dev failed No such file or directory setuproot: error mounting /proc: No such file or directory setuproot: error mounting /sys: No such file or directory switchroot: mount failed: No such file or directory kernel panic - not syncing : Attempted to kill init ! --- On Thu, 5/13/10, Pasi Kärkkäinen <pasik@iki.fi> wrote: From: Pasi Kärkkäinen <pasik@iki.fi> Subject: Re: [Xen-devel] initrd Xen 4.0 To: "ccmail111" <ccmail111@yahoo.com> Cc: deshantm@gmail.com, xen-devel@lists.xensource.com Date: Thursday, May 13, 2010, 4:27 PM On Thu, May 13, 2010 at 01:08:36PM -0700, ccmail111 wrote:> The #5 of README is not clear in details. > which directory to run depmod and mkinitrd from ? >It doesn''t matter.> I see: > > # depmod xen-4.0.0 > WARNING: Couldn''t find symtab and strtab in module xen-4.0.0 >Wrong. You need to run depmod for the *kernel*, not for xen. So like this: depmod -a 2.6.32.12 Or whatever is your kernel version. -- Pasi> # ls -l > total 1356 > -rw-r--r-- 1 root root 1380620 May 13 13:05 xen-4.0.0 > > Any suggestions ? > > --- On Wed, 5/12/10, Todd Deshane <deshantm@gmail.com> wrote: > > From: Todd Deshane <deshantm@gmail.com> > Subject: Re: [Xen-devel] initrd Xen 4.0 > To: "ccmail111" <ccmail111@yahoo.com> > Cc: xen-devel@lists.xensource.com > Date: Wednesday, May 12, 2010, 9:46 PM > > Hi, > > See inline. > > On Wed, May 12, 2010 at 12:25 PM, ccmail111 <[1]ccmail111@yahoo.com> > wrote: > > > >Hi,> > > > I downloaded Xen 4.0 and did: > > make install > > I donot see initrd (ramdisk) being created at all. > > > > Any suggestions ? > > > > Step 5 of the README > Depending on your config, you may need to use ''mkinitrd'' to create > an initial ram disk, just like a native system e.g. > # depmod 2.6.18-xen > # mkinitrd -v -f --with=aacraid --with=sd_mod --with=scsi_mod > initrd-2.6.18-xen.img 2.6.18-xen > Other systems may requires the use of ''mkinitramfs'' to createthe> ram disk. > # depmod 2.6.18-xen > # mkinitramfs -o initrd-2.6.18-xen.img 2.6.18-xen > > You may need to change the kernel version based on what you built. > Also some distros use different commands to build initrd files. > > I actually forgot about this step for a second too. > > Thanks, > Todd > > -- > Todd Deshane > [2]http://todddeshane.net > [3]http://runningxen.com > > References > > Visible links > 1.file:///mc/compose?to=ccmail111@yahoo.com> 2. http://todddeshane.net/ > 3. http://runningxen.com/> _______________________________________________ > 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
On Thu, May 13, 2010 at 06:42:44PM -0700, ccmail111 wrote:> Thanks Pasi/Todd, > > I did: > # mkinitrd -v -f --builtin=ehci-hcd --builtin=ohci-hcd --builtin=uhci-hcd > --builtin=ahci --builtin=aacraid --builtin=aacraid --builtin=sd_mod > --builtin=scsi_mod /boot/initrd.img-2.6.31.13 2.6.31.13 > > Now > I see during boot: kernel panic: > > Mounting root filesystem. > mount: could not find filesystem ''/dev/root'' > setting up other filesystems > setting up new root fs > setuproot: moving /dev failed No such file or directory > setuproot: error mounting /proc: No such file or directory > setuproot: error mounting /sys: No such file or directory > switchroot: mount failed: No such file or directory > kernel panic - not syncing : Attempted to kill init ! >So your root= parameter is wrong or initrd is wrong (not loading correct modules).. please paste your grub.conf. -- Pasi> --- On Thu, 5/13/10, Pasi Kärkkäinen <pasik@iki.fi> wrote: > > From: Pasi Kärkkäinen <pasik@iki.fi> > Subject: Re: [Xen-devel] initrd Xen 4.0 > To: "ccmail111" <ccmail111@yahoo.com> > Cc: deshantm@gmail.com, xen-devel@lists.xensource.com > Date: Thursday, May 13, 2010, 4:27 PM > > On Thu, May 13, 2010 at 01:08:36PM -0700, ccmail111 wrote: > > The #5 of README is not clear in details. > > which directory to run depmod and mkinitrd from ? > > > > It doesn''t matter. > > > I see: > > > > # depmod xen-4.0.0 > > WARNING: Couldn''t find symtab and strtab in module xen-4.0.0 > > > > Wrong. You need to run depmod for the *kernel*, not for xen. > > So like this: > depmod -a 2.6.32.12 > > Or whatever is your kernel version. > > -- Pasi > > > # ls -l > > total 1356 > > -rw-r--r-- 1 root root 1380620 May 13 13:05 xen-4.0.0 > > > > Any suggestions ? > > > > --- On Wed, 5/12/10, Todd Deshane <deshantm@gmail.com> wrote: > > > > From: Todd Deshane <deshantm@gmail.com> > > Subject: Re: [Xen-devel] initrd Xen 4.0 > > To: "ccmail111" <ccmail111@yahoo.com> > > Cc: xen-devel@lists.xensource.com > > Date: Wednesday, May 12, 2010, 9:46 PM > > > > Hi, > > > > See inline. > > > > On Wed, May 12, 2010 at 12:25 PM, ccmail111 > <[1]ccmail111@yahoo.com> > > wrote: > > > > > > Hi, > > > > > > I downloaded Xen 4.0 and did: > > > make install > > > I donot see initrd (ramdisk) being created at all. > > > > > > Any suggestions ? > > > > > > > Step 5 of the README > > Depending on your config, you may need to use ''mkinitrd'' to > create > > an initial ram disk, just like a native system e.g. > > # depmod 2.6.18-xen > > # mkinitrd -v -f --with=aacraid --with=sd_mod --with=scsi_mod > > initrd-2.6.18-xen.img 2.6.18-xen > > Other systems may requires the use of ''mkinitramfs'' to create > the > > ram disk. > > # depmod 2.6.18-xen > > # mkinitramfs -o initrd-2.6.18-xen.img 2.6.18-xen > > > > You may need to change the kernel version based on what you > built. > > Also some distros use different commands to build initrd files. > > > > I actually forgot about this step for a second too. > > > > Thanks, > > Todd > > > > -- > > Todd Deshane > > [2][1]http://todddeshane.net > > [3][2]http://runningxen.com > > > > References > > > > Visible links > > 1. file:///mc/compose?to=ccmail111@yahoo.com > > 2. [3]http://todddeshane.net/ > > 3. [4]http://runningxen.com/ > > > _______________________________________________ > > Xen-devel mailing list > > Xen-devel@lists.xensource.com > > [5]http://lists.xensource.com/xen-devel > > References > > Visible links > 1. http://todddeshane.net/ > 2. http://runningxen.com/ > 3. http://todddeshane.net/ > 4. http://runningxen.com/ > 5. http://lists.xensource.com/xen-devel_______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
I met similar problems and solved it. if your grub.conf is OK, you can try to edit a option of your .config. CONFIG_SYSFS_DEPRECATED_V2=y 2010/5/14 ccmail111 <ccmail111@yahoo.com>> > Thanks Pasi/Todd, > > I did: > # mkinitrd -v -f --builtin=ehci-hcd --builtin=ohci-hcd --builtin=uhci-hcd --builtin=ahci --builtin=aacraid --builtin=aacraid --builtin=sd_mod --builtin=scsi_mod /boot/initrd.img-2.6.31.13 2.6.31.13 > > > Now > I see during boot: kernel panic: > > Mounting root filesystem. > mount: could not find filesystem ''/dev/root'' > setting up other filesystems > setting up new root fs > setuproot: moving /dev failed No such file or directory > setuproot: error mounting /proc: No such file or directory > setuproot: error mounting /sys: No such file or directory > switchroot: mount failed: No such file or directory > kernel panic - not syncing : Attempted to kill init ! > > > > > --- On Thu, 5/13/10, Pasi Kärkkäinen <pasik@iki.fi> wrote: > > From: Pasi Kärkkäinen <pasik@iki.fi> > Subject: Re: [Xen-devel] initrd Xen 4.0 > To: "ccmail111" <ccmail111@yahoo.com> > Cc: deshantm@gmail.com, xen-devel@lists.xensource.com > Date: Thursday, May 13, 2010, 4:27 PM > > On Thu, May 13, 2010 at 01:08:36PM -0700, ccmail111 wrote: > > The #5 of README is not clear in details. > > which directory to run depmod and mkinitrd from ? > > > > It doesn''t matter. > > > I see: > > > > # depmod xen-4.0.0 > > WARNING: Couldn''t find symtab and strtab in module xen-4.0.0 > > > > Wrong. You need to run depmod for the *kernel*, not for xen. > > So like this: > depmod -a 2.6.32.12 > > Or whatever is your kernel version. > > -- Pasi > > > # ls -l > > total 1356 > > -rw-r--r-- 1 root root 1380620 May 13 13:05 xen-4.0.0 > > > > Any suggestions ? > > > > --- On Wed, 5/12/10, Todd Deshane <deshantm@gmail.com> wrote: > > > > From: Todd Deshane <deshantm@gmail.com> > > Subject: Re: [Xen-devel] initrd Xen 4.0 > > To: "ccmail111" <ccmail111@yahoo.com> > > Cc: xen-devel@lists.xensource.com > > Date: Wednesday, May 12, 2010, 9:46 PM > > > > Hi, > > > > See inline. > > > > On Wed, May 12, 2010 at 12:25 PM, ccmail111 <[1]ccmail111@yahoo.com> > > wrote: > > > > > > Hi, > > > > > > I downloaded Xen 4.0 and did: > > > make install > > > I donot see initrd (ramdisk) being created at all. > > > > > > Any suggestions ? > > > > > > > Step 5 of the README > > Depending on your config, you may need to use ''mkinitrd'' to create > > an initial ram disk, just like a native system e.g. > > # depmod 2.6.18-xen > > # mkinitrd -v -f --with=aacraid --with=sd_mod --with=scsi_mod > > initrd-2.6.18-xen.img 2.6.18-xen > > Other systems may requires the use of ''mkinitramfs'' to create the > > ram disk. > > # depmod 2.6.18-xen > > # mkinitramfs -o initrd-2.6.18-xen.img 2.6.18-xen > > > > You may need to change the kernel version based on what you built. > > Also some distros use different commands to build initrd files. > > > > I actually forgot about this step for a second too. > > > > Thanks, > > Todd > > > > -- > > Todd Deshane > > [2]http://todddeshane.net > > [3]http://runningxen.com > > > > References > > > > Visible links > > 1. file:///mc/compose?to=ccmail111@yahoo.com > > 2. http://todddeshane.net/ > > 3. http://runningxen.com/ > > > _______________________________________________ > > 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
Hi Yingbin, Thanks, I tried but no progress. I see during boot kernel stuck at: usb usb6: Manufacturer: Linux 2.6.31.13 uhci_hcd usb usb6: SerialNumber: 0000:00:1d.0 usb usb6: configuration #1 chosen from 1 choice hub 6-0:1.0: USB hub found hub 6-0:1.0: 2 ports detected xen: registering gsi 16 triggering 0 polarity 1 xen_allocate_pirq: returning irq 16 for gsi 16 xen: --> irq=16 xen_set_ioapic_routing: irq 16 gsi 16 vector 16 ioapic 0 pin 16 triggering 1 polarity 1 (XEN) io_apic.c:2290: (XEN) ioapic_guest_write: apic=0, pin=16, irq=16 (XEN) ioapic_guest_write: new_entry=0001a998 (XEN) ioapic_guest_write: old_entry=0000a998 pirq=16 (XEN) ioapic_guest_write: Attempt to modify IO-APIC pin for in-use IRQ! uhci_hcd 0000:00:1d.1: PCI INT D -> GSI 16 (level, low) -> IRQ 16 uhci_hcd 0000:00:1d.1: setting latency timer to 64 uhci_hcd 0000:00:1d.1: UHCI Host Controller uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 7 uhci_hcd 0000:00:1d.1: irq 16, io base 0x00004040 usb usb7: New USB device found, idVendor=1d6b, idProduct=0001 usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb7: Product: UHCI Host Controller usb usb7: Manufacturer: Linux 2.6.31.13 uhci_hcd usb usb7: SerialNumber: 0000:00:1d.1 usb usb7: configuration #1 chosen from 1 choice hub 7-0:1.0: USB hub found hub 7-0:1.0: 2 ports detected xen: registering gsi 16 triggering 0 polarity 1 xen_allocate_pirq: returning irq 16 for gsi 16 xen: --> irq=16 xen_set_ioapic_routing: irq 16 gsi 16 vector 16 ioapic 0 pin 16 triggering 1 polarity 1 (XEN) io_apic.c:2290: (XEN) ioapic_guest_write: apic=0, pin=16, irq=16 (XEN) ioapic_guest_write: new_entry=0001a998 (XEN) ioapic_guest_write: old_entry=0000a998 pirq=16 (XEN) ioapic_guest_write: Attempt to modify IO-APIC pin for in-use IRQ! uhci_hcd 0000:00:1d.2: PCI INT D -> GSI 16 (level, low) -> IRQ 16 uhci_hcd 0000:00:1d.2: setting latency timer to 64 uhci_hcd 0000:00:1d.2: UHCI Host Controller uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 8 uhci_hcd 0000:00:1d.2: irq 16, io base 0x00004020 usb usb8: New USB device found, idVendor=1d6b, idProduct=0001 usb usb8: New USB device strings: Mfr=3, Product=2, Serial <<<< stuck here... grub conf is: title Xen 4.0 debug XenLinux 2.6 root (hd0,0) kernel /xen-4.0.0.gz console=com1, com1=115200,8n1 noreboot loglvl=all vv ga=text-80x50,keep iommu=off apic=debug guest_loglvl=all module /vmlinuz-2.6.31.13 ro root=/dev/ram0 console=hvc0 earlyprintk=xee n nomodeset initcall_debug debug loglevel=10 module /initrd.img-2.6.31.13 Any suggestions ? CM --- On Sat, 5/15/10, yingbin wang <yingbin.wangyb@gmail.com> wrote: From: yingbin wang <yingbin.wangyb@gmail.com> Subject: Re: [Xen-devel] boot Xen 4.0 To: "ccmail111" <ccmail111@yahoo.com> Cc: "Pasi Kärkkäinen" <pasik@iki.fi>, deshantm@gmail.com, xen-devel@lists.xensource.com Date: Saturday, May 15, 2010, 12:34 PM I met similar problems and solved it. if your grub.conf is OK, you can try to edit a option of your .config. CONFIG_SYSFS_DEPRECATED_V2=y 2010/5/14 ccmail111 <ccmail111@yahoo.com>> > Thanks Pasi/Todd, > > I did: > # mkinitrd -v -f --builtin=ehci-hcd --builtin=ohci-hcd --builtin=uhci-hcd --builtin=ahci --builtin=aacraid --builtin=aacraid --builtin=sd_mod --builtin=scsi_mod /boot/initrd.img-2.6.31.13 2.6.31.13 > > > Now > I see during boot: kernel panic: > > Mounting root filesystem. > mount: could not find filesystem ''/dev/root'' > setting up other filesystems > setting up new root fs > setuproot: moving /dev failed No such file or directory > setuproot: error mounting /proc: No such file or directory > setuproot: error mounting /sys: No such file or directory > switchroot: mount failed: No such file or directory > kernel panic - not syncing : Attempted to kill init ! > > > > > --- On Thu, 5/13/10, Pasi Kärkkäinen <pasik@iki.fi> wrote: > > From: Pasi Kärkkäinen <pasik@iki.fi> > Subject: Re: [Xen-devel] initrd Xen 4.0 > To: "ccmail111" <ccmail111@yahoo.com> > Cc: deshantm@gmail.com, xen-devel@lists.xensource.com > Date: Thursday, May 13, 2010, 4:27 PM > > On Thu, May 13, 2010 at 01:08:36PM -0700, ccmail111 wrote: > > The #5 of README is not clear in details. > > which directory to run depmod and mkinitrd from ? > > > > It doesn''t matter. > > > I see: > > > > # depmod xen-4.0.0 > > WARNING: Couldn''t find symtab and strtab in module xen-4.0.0 > > > > Wrong. You need to run depmod for the *kernel*, not for xen. > > So like this: > depmod -a 2.6.32.12 > > Or whatever is your kernel version. > > -- Pasi > > > # ls -l > > total 1356 > > -rw-r--r-- 1 root root 1380620 May 13 13:05 xen-4.0.0 > > > > Any suggestions ? > > > > --- On Wed, 5/12/10, Todd Deshane <deshantm@gmail.com> wrote: > > > > From: Todd Deshane <deshantm@gmail.com> > > Subject: Re: [Xen-devel] initrd Xen 4.0 > > To: "ccmail111" <ccmail111@yahoo.com> > > Cc: xen-devel@lists.xensource.com > > Date: Wednesday, May 12, 2010, 9:46 PM > > > > Hi, > > > > See inline. > > > > On Wed, May 12, 2010 at 12:25 PM, ccmail111 <[1]ccmail111@yahoo.com> > > wrote: > > > > > > Hi, > > > > > > I downloaded Xen 4.0 and did: > > > make install > > > I donot see initrd (ramdisk) being created at all. > > > > > > Any suggestions ? > > > > > > > Step 5 of the README > > Depending on your config, you may need to use ''mkinitrd'' to create > > an initial ram disk, just like a native system e.g. > > # depmod 2.6.18-xen > > # mkinitrd -v -f --with=aacraid --with=sd_mod --with=scsi_mod > > initrd-2.6.18-xen.img 2.6.18-xen > > Other systems may requires the use of ''mkinitramfs'' to create the > > ram disk. > > # depmod 2.6.18-xen > > # mkinitramfs -o initrd-2.6.18-xen.img 2.6.18-xen > > > > You may need to change the kernel version based on what you built. > > Also some distros use different commands to build initrd files. > > > > I actually forgot about this step for a second too. > > > > Thanks, > > Todd > > > > -- > > Todd Deshane > > [2]http://todddeshane.net > > [3]http://runningxen.com > > > > References > > > > Visible links > > 1. file:///mc/compose?to=ccmail111@yahoo.com > > 2. http://todddeshane.net/ > > 3. http://runningxen.com/ > > > _______________________________________________ > > 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