Jed Smith
2010-Jan-12 17:19 UTC
[Xen-devel] xc_dom_probe_bzimage_kernel: kernel is not a bzImage
Good afternoon, We had a report from a customer that OpenSUSE''s paravirt 2.6.31.8-0.1.1 boots inconsistently under PV-Grub. Here is one attempt:> root (hd0) > Filesystem type is ext2fs, using whole disk > kernel /boot/vmlinuz-xen root=/dev/xvdc resume=/dev/xvdb xencons=hvc0 kbdtype=u > s text nofb selinux=0 edd=off splash=silent noshell showopts > initrd /boot/initrd-xen > > ERROR Invalid kernel: xc_dom_probe_bzimage_kernel: kernel is not a bzImage > > xc_dom_bzimageloader.c:350: panic: xc_dom_probe_bzimage_kernel: kernel is not a bzImage > Map 135 (4a8c46, ...) at 0x22c82000 failed: -22. > Do_exit called! > base is 0xbcf2f8 caller is 0x457cf > base is 0xbcf328 caller is 0x50536 > base is 0xbcfbf8 caller is 0x505f5 > base is 0xbcfc38 caller is 0x368ae > base is 0xbcfc78 caller is 0x26447 > base is 0xbcfcb8 caller is 0x25981 > base is 0xbcfcf8 caller is 0x25f8e > base is 0xbcfd68 caller is 0x29f27 > base is 0xbcfd98 caller is 0x261a3 > base is 0xbcfdd8 caller is 0x17c1b > base is 0xbcfe38 caller is 0x3a78 > base is 0xbcfe58 caller is 0x8a3e > base is 0xbcfe68 caller is 0xa389 > base is 0xbcfe88 caller is 0x101a9 > base is 0xbcfef8 caller is 0x107cb > base is 0xbcff68 caller is 0x3f18 > base is 0xbcff88 caller is 0x46e2f > base is 0xbcfff0 caller is 0x31adAnd here is another where a similar message appears but our user is able to go back to the grub menu, boot the same entry again, and have it boot after another error:> root (hd0) > Filesystem type is ext2fs, using whole disk > kernel /boot/vmlinuz-xen root=/dev/xvdc resume=/dev/xvdb xencons=hvc0 kbdtype=u > s text nofb selinux=0 edd=off splash=silent noshell showopts > initrd /boot/initrd-xen > > ERROR Invalid kernel: xc_dom_probe_bzimage_kernel: kernel is not a bzImage > > xc_dom_bzimageloader.c:350: panic: xc_dom_probe_bzimage_kernel: kernel is not a bzImage > pin_table(x) returned 4879168 > > Error 9: Unknown boot failure > > Press any key to continue...[Strike <Return>]> GNU GRUB version 0.97 (552960K lower / 0K upper memory)[Strike <Return>]> root (hd0) > Filesystem type is ext2fs, using whole disk > kernel /boot/vmlinuz-xen root=/dev/xvdc resume=/dev/xvdb xencons=hvc0 kbdtype=u > s text nofb selinux=0 edd=off splash=silent noshell showopts > initrd /boot/initrd-xen > > ERROR Invalid kernel: xc_dom_probe_bzimage_kernel: kernel is not a bzImage > > xc_dom_bzimageloader.c:350: panic: xc_dom_probe_bzimage_kernel: kernel is not a bzImage > close blk: backend at /local/domain/0/backend/vbd/324/51712 > close blk: backend at /local/domain/0/backend/vbd/324/51728 > close blk: backend at /local/domain/0/backend/vbd/324/51744 > close blk: backend at /local/domain/0/backend/vbd/324/51760 > [ 0.000000] Reserving virtual address space above 0xf5800000 > [ 0.000000] Initializing cgroup subsys cpuset > [ 0.000000] Initializing cgroup subsys cpu > [ 0.000000] Linux version 2.6.31.8-0.1-xen (geeko@buildhost) (gcc version 4.4.1 [gcc-4_4-branch revision 150839] (SUSE Linux) ) #1 SMP 2009-12-15 23:55:40 +0100We''re suspecting kernel compression here. Any tips or debugging we can do? It''s odd that the behavior is intermittent. Regards, Jed Smith Systems Administrator Linode, LLC +1 (609) 593-7103 x1209 jed@linode.com _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Jed Smith
2010-Jan-12 17:57 UTC
[Xen-devel] Re: xc_dom_probe_bzimage_kernel: kernel is not a bzImage
A mirror of the affected /boot is up here, for now: http://jedsmith.org/opensuse/ Includes kernel binaries and grub configuration. Regards, Jed Smith Systems Administrator Linode, LLC +1 (609) 593-7103 x1209 jed@linode.com _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel