search for: console_evtchn

...unsigned int control_evtchn, > unsigned long flags, > unsigned int vcpus, >- unsigned int store_evtchn, unsigned long *store_mfn) >+ unsigned int store_evtchn, unsigned long *store_mfn, >+ unsigned int console_evtchn, unsigned long *console_mfn) > { > unsigned long *page_array = NULL; > unsigned long count, i; >@@ -358,6 +359,8 @@ > unsigned long vstartinfo_end; > unsigned long vstoreinfo_start; > unsigned long vstoreinfo_end; >+ unsigned long vconsole_start; >+...

Here are two patches that let xm create, save and restore extract and preserve elfnotes read by the domain builder. This is handy for a few things. In particular, I''d like it so that xm can decide whether or not guest domains support fast resume (if save fails, or for checkpointing). _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com

...on added as a result of xsa-25. Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com> diff -r 5af4f2ab06f3 -r daec50a41570 tools/libxc/xenguest.h --- a/tools/libxc/xenguest.h +++ b/tools/libxc/xenguest.h @@ -177,6 +177,13 @@ int xc_dom_linux_build(xc_interface *xch unsigned int console_evtchn, unsigned long *console_mfn); +#ifndef XC_HAVE_DECOMPRESS_LIMITS +#define XC_HAVE_DECOMPRESS_LIMITS +#endif + +int xc_dom_kernel_max_size(struct xc_dom_image *dom, size_t sz); +int xc_dom_ramdisk_max_size(struct xc_dom_image *dom, size_t sz); + /** * This function will create a domai...

This patch series adds support for preservation of the VM generation ID buffer address in xenstore across save/restore and migrate, and also code to increment the value in all cases except for migration. The first patch modifies creation of the hvmloader key in xenstore and adds creation of a new read/write hvmloader/generation-id-addr key. The second patch changes hvmloader to use the new key (as

This patch series adds support for preservation of the VM generation ID buffer address in xenstore across save/restore and migrate, and also code to increment the value in all cases except for migration. The vast majority of the code is in second patch. The first patch merely changes the xenstore key name used by hvmloader to store the buffer address.

...= 21 [2007-02-27 12:46:59 xend 9551] DEBUG (image:195) memsize = 512 [2007-02-27 12:46:59 xend 9551] DEBUG (image:196) image = /xenvm/fbsd/freebsd-XENU_INSTALL [2007-02-27 12:46:59 xend 9551] DEBUG (image:197) store_evtchn = 1 [2007-02-27 12:46:59 xend 9551] DEBUG (image:198) console_evtchn = 2 [2007-02-27 12:46:59 xend 9551] DEBUG (image:199) cmdline = boot_verbose,boot_single,vfs.root.mountfrom=ufs:/dev/md0,kern.hz=100 [2007-02-27 12:46:59 xend 9551] DEBUG (image:200) ramdisk = [2007-02-27 12:46:59 xend 9551] DEBUG (image:201) vcpus = 1 [2007-02-27 12:46:59 xe...

This patch series adds support for preservation of the VM generation ID buffer address in xenstore across save/restore and migrate, and also code to increment the value in all cases except for migration. Patch 1 modifies the guest ro and rw node creation to an open coding style and cleans up some extraneous node creation. Patch 2 modifies creation of the hvmloader key in xenstore and adds

...in os=linux dom=1 vcpus=1 [2006-05-11 23:39:31 xend] DEBUG (image:173) dom = 1 [2006-05-11 23:39:31 xend] DEBUG (image:174) image = /boot/vmlinuz-2.6.16-1-xen-vserver-686 [2006-05-11 23:39:31 xend] DEBUG (image:175) store_evtchn = 1 [2006-05-11 23:39:31 xend] DEBUG (image:176) console_evtchn = 2 [2006-05-11 23:39:31 xend] DEBUG (image:177) cmdline = ip=:1.2.3.4:::10-1-1-138:eth0:on root=/dev/hda1 3 [2006-05-11 23:39:31 xend] DEBUG (image:178) ramdisk = [2006-05-11 23:39:31 xend] DEBUG (image:179) vcpus = 1 [2006-05-11 23:39:31 xend] DEBUG (image:180) features...

...in os=linux dom=1 vcpus=1 [2006-05-11 23:39:31 xend] DEBUG (image:173) dom = 1 [2006-05-11 23:39:31 xend] DEBUG (image:174) image = /boot/vmlinuz-2.6.16-1-xen-vserver-686 [2006-05-11 23:39:31 xend] DEBUG (image:175) store_evtchn = 1 [2006-05-11 23:39:31 xend] DEBUG (image:176) console_evtchn = 2 [2006-05-11 23:39:31 xend] DEBUG (image:177) cmdline = ip=:1.2.3.4:::10-1-1-138:eth0:on root=/dev/hda1 3 [2006-05-11 23:39:31 xend] DEBUG (image:178) ramdisk = [2006-05-11 23:39:31 xend] DEBUG (image:179) vcpus = 1 [2006-05-11 23:39:31 xend] DEBUG (image:180) features...

...ildDomain os=linux dom=1033 vcpus=1 [2005-11-11 23:53:02 xend] DEBUG (image:175) dom = 1033 [2005-11-11 23:53:02 xend] DEBUG (image:176) image = /boot/vmlinuz-2.6.12-xenU [2005-11-11 23:53:02 xend] DEBUG (image:177) store_evtchn = 1 [2005-11-11 23:53:02 xend] DEBUG (image:178) console_evtchn = 2 [2005-11-11 23:53:02 xend] DEBUG (image:179) cmdline = ip=10.5.144.38:10.5.144.29:10.5.144.1:255.255.240.0::eth0:off root=/dev/nfs nfsroot=10.5.144.29:/myfs1/foo 4 [2005-11-11 23:53:02 xend] DEBUG (image:180) ramdisk = [2005-11-11 23:53:02 xend] DEBUG (image:181) vcpus =...

...-19 16:53:48 xend 9949] DEBUG (image:191) dom = 18 > [2009-03-19 16:53:48 xend 9949] DEBUG (image:192) image = > /var/lib/xen/tmp/vmlinuz.31cMnu > [2009-03-19 16:53:48 xend 9949] DEBUG (image:193) store_evtchn = 1 > [2009-03-19 16:53:48 xend 9949] DEBUG (image:194) console_evtchn = 2 > [2009-03-19 16:53:48 xend 9949] DEBUG (image:195) cmdline = > root=/dev/xvda1 xencons=tty clock=jiffies mem=4096m 3 > [2009-03-19 16:53:48 xend 9949] DEBUG (image:196) ramdisk = > /var/lib/xen/tmp/initrd.jKJoMU > [2009-03-19 16:53:48 xend 9949] DEBUG (image:197)...

I got latest (13601) yesterday evening. This doesn''t seem to work to do Restore (at least of the Windows test-image that I''ve been using for testing previously). The VM restores reasonably OK, but it jumps to an invalid address shortly after restoring, giving a D1 blue-screen error (DRIVER_IRQL_LESS_OR_EQUAL), which turns out to be "page-fault in driver" after I

...age:633) domid = 13 [2008-07-26 11:17:23 2890] DEBUG (image:634) memsize = 2048 [2008-07-26 11:17:23 2890] DEBUG (image:635) image = /boot/vmlinuz-2.6.18-6-xen-amd64 [2008-07-26 11:17:23 2890] DEBUG (image:636) store_evtchn = 1 [2008-07-26 11:17:23 2890] DEBUG (image:637) console_evtchn = 2 [2008-07-26 11:17:23 2890] DEBUG (image:638) cmdline = root=/dev/ram0 ip=:127.0.255.255::::eth0:dhcp [2008-07-26 11:17:23 2890] DEBUG (image:639) ramdisk = /boot/vmlinuz-2.6.18-6-xen-amd64 ? weird ? [2008-07-26 11:17:23 2890] DEBUG (image:640) vcpus = 1 [200...

...G (image:204) domid          = 7 [2010-06-07 23:15:57 365] DEBUG (image:205) memsize        = 8192 [2010-06-07 23:15:57 365] DEBUG (image:206) image          = /var/tmp/virtinst-vmlinuz.l0PCWc [2010-06-07 23:15:57 365] DEBUG (image:207) store_evtchn   = 1 [2010-06-07 23:15:57 365] DEBUG (image:208) console_evtchn = 2 [2010-06-07 23:15:57 365] DEBUG (image:209) cmdline        =  method=ftp://192.168.101.120/pub/CentOS-48 [2010-06-07 23:15:57 365] DEBUG (image:210) ramdisk        = /var/tmp/virtinst-initrd.img.YPkxEy [2010-06-07 23:15:57 365] DEBUG (image:211) vcpus          = 1 [2010-06-07 23:15:57 365] DEBU...

...{ + break; + } + r += s; + } + + return (r == count) ? 1 : 0; +} int xc_hvm_restore(int xc_handle, int io_fd, uint32_t dom, unsigned long nr_pfns, @@ -38,5 +72,289 @@ int xc_hvm_restore(int xc_handle, int io unsigned int console_evtchn, unsigned long *console_mfn, unsigned int pae, unsigned int apic) { - return 0; + DECLARE_DOMCTL; + + /* The new domain''s shared-info frame number. */ + unsigned long shared_info_frame; + + /* A copy of the CPU context of the guest. */ + vcpu_guest_...

Hi Ewan, I''m almost ready to integrate some PPC-specific stuff into xend, and I was wondering if you had a plan for how that should work. First example: the device tree data structure we talked about a few weeks ago. We will need to pass the config data to PPC code, probably in XendDomainInfo.initDomain(), and then pass the resulting data structure into libxc''s xc_linux_load()

...buildDomain os=linux dom=1 vcpus=1 [2006-01-20 21:32:24 xend] DEBUG (image:170) dom = 1 [2006-01-20 21:32:24 xend] DEBUG (image:171) image = /boot/vmlinuz- 2.6.12.6-xenU [2006-01-20 21:32:24 xend] DEBUG (image:172) store_evtchn = 1 [2006-01-20 21:32:24 xend] DEBUG (image:173) console_evtchn = 2 [2006-01-20 21:32:24 xend] DEBUG (image:174) cmdline = root=/dev/hda1 ro 4 [2006-01-20 21:32:24 xend] DEBUG (image:175) ramdisk = [2006-01-20 21:32:24 xend] DEBUG (image:176) vcpus = 1 [2006-01-20 21:32:24 xend] DEBUG (DevController:104) DevController: writing {''...

...vcpus=1 [2006-05-01 15:25:01 xend] DEBUG (image:173) dom = 1 [2006-05-01 15:25:01 xend] DEBUG (image:174) image = /root/xen/xen-unstable.minios/extras/mini-os/mini-os.elf [2006-05-01 15:25:01 xend] DEBUG (image:175) store_evtchn = 1 [2006-05-01 15:25:01 xend] DEBUG (image:176) console_evtchn = 2 [2006-05-01 15:25:01 xend] DEBUG (image:177) cmdline = [2006-05-01 15:25:01 xend] DEBUG (image:178) ramdisk = [2006-05-01 15:25:01 xend] DEBUG (image:179) vcpus = 1 [2006-05-01 15:25:01 xend] DEBUG (image:180) features = [2006-05-01 15:25:01 xend.XendDomainInfo]...

...8597] DEBUG (image:197) domid = 16 [2007-09-02 05:26:43 8597] DEBUG (image:198) memsize = 512 [2007-09-02 05:26:43 8597] DEBUG (image:199) image = /boot/vmlinuz-xen [2007-09-02 05:26:43 8597] DEBUG (image:200) store_evtchn = 1 [2007-09-02 05:26:43 8597] DEBUG (image:201) console_evtchn = 2 [2007-09-02 05:26:43 8597] DEBUG (image:202) cmdline = root=/dev/sda2 ro ip=10.0.27.2:1.2.3.4::255.254.0.0::eth0:off xencons=tty1 3 [2007-09-02 05:26:43 8597] DEBUG (image:203) ramdisk = /boot/initrd-xen [2007-09-02 05:26:43 8597] DEBUG (image:204) vcpus = 4 [2007-09-02 0...

...= 4 > [2011-01-23 15:36:01 3201] DEBUG (image:722) memsize = 128 > [2011-01-23 15:36:01 3201] DEBUG (image:723) image = > /boot/vmlinuz-2.6.32.27 > [2011-01-23 15:36:01 3201] DEBUG (image:724) store_evtchn = 1 > [2011-01-23 15:36:01 3201] DEBUG (image:725) console_evtchn = 2 > [2011-01-23 15:36:01 3201] DEBUG (image:726) cmdline = > root=/dev/xvda1 ro > [2011-01-23 15:36:01 3201] DEBUG (image:727) ramdisk = > /boot/initrd.img-2.6.32.27-xen-domU > [2011-01-23 15:36:01 3201] DEBUG (image:728) vcpus = 1 > [2011-01-23 15:36:01 3...