Public bug reported:
Binary package hint: kvm
Today I tried to install solaris 10 on a fresh jaunty in kvm and this has
triggered a general protection fault.
Next week I'll try to install solaris 10 again to see if this is reproduceable.
versions :
# dpkg -l | grep kvm
ii kvm 1:84+dfsg-0ubuntu10
Full virtualization on i386 and amd64 hardwa
ii kvm-pxe 5.4.3+dfsg-0.2ubuntu1 PXE
ROM's for KVM
# uname -a
Linux 2.6.28-11-server #41-Ubuntu SMP Wed Apr 8 05:29:01 UTC 2009 x86_64
GNU/Linux
panic :
[ 2943.731058] general protection fault: 0000 [#1] SMP
[ 2943.731092] last sysfs file: /sys/devices/virtual/net/vnet0/flags
[ 2943.731127] Dumping ftrace buffer:
[ 2943.731153] (ftrace buffer empty)
[ 2943.731176] CPU 6
[ 2943.731197] Modules linked in: tun ipt_MASQUERADE iptable_nat nf_nat
nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp
iptable_filter ip_tables x_tables kvm_intel kvm 8021q garp bridge stp lp
parport iTCO_wdt iTCO_vendor_support ipmi_si psmouse ipmi_msghandler i5000_edac
edac_core pcspkr serio_raw shpchp hpilo usbhid bnx2 cciss fbcon tileblit font
bitblit softcursor
[ 2943.731402] Pid: 4200, comm: kvm Not tainted 2.6.28-11-server #41-Ubuntu
[ 2943.731431] RIP: 0010:[<ffffffffa0152cf0>] [<ffffffffa0152cf0>]
paging64_shadow_invlpg_entry+0x40/0x80 [kvm]
[ 2943.731494] RSP: 0018:ffff880306cb3c08 EFLAGS: 00010246
[ 2943.731519] RAX: 0000000000000085 RBX: 0005880000000428 RCX: 0005880000000428
[ 2943.731548] RDX: ffff880306c31f60 RSI: ffff880306c31f60 RDI: ffff880306cb3c68
[ 2943.731577] RBP: ffff880306cb3c18 R08: 0000000000000000 R09: 0000000000000000
[ 2943.731606] R10: ffff8802ee41b000 R11: 0000000000000000 R12: 0005880000000428
[ 2943.731635] R13: 000000000000000c R14: 000000000e485000 R15: ffff880306c31f60
[ 2943.731665] FS: 00007f762da91950(0000) GS:ffff88032ef9f780(0000)
knlGS:0000000000000000
[ 2943.731709] CS: 0010 DS: 002b ES: 002b CR0: 000000008005003b
[ 2943.731736] CR2: 00000000ceb27788 CR3: 0000000321458000 CR4: 00000000000026a0
[ 2943.731765] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2943.731794] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[ 2943.731824] Process kvm (pid: 4200, threadinfo ffff880306cb2000, task
ffff88032cd75980)
[ 2943.731868] Stack:
[ 2943.731888] ffff880306cb3c24 0000000000000001 ffff880306cb3c58
ffffffffa0151d9e
[ 2943.731922] ffff880306cb3c68 ffff880306c31f60 000000000e485000
ffff880306c31f60
[ 2943.731973] 000000000000000e 000000000000000e ffff880306cb3ca8
ffffffffa0151e63
[ 2943.732040] Call Trace:
[ 2943.732061] [<ffffffffa0151d9e>] walk_shadow+0x8e/0xe0 [kvm]
[ 2943.732096] [<ffffffffa0151e63>] paging64_invlpg+0x33/0x40 [kvm]
[ 2943.732131] [<ffffffffa0152cb0>] ? paging64_shadow_invlpg_entry+0x0/0x80
[kvm]
[ 2943.732186] [<ffffffff8069dd49>] ? _spin_lock+0x9/0x10
[ 2943.732220] [<ffffffffa01524bf>] kvm_mmu_invlpg+0x2f/0x60 [kvm]
[ 2943.732255] [<ffffffffa017835c>] handle_invlpg+0x1c/0x30 [kvm_intel]
[ 2943.732288] [<ffffffffa0177c25>] kvm_handle_exit+0xb5/0x1d0 [kvm_intel]
[ 2943.732319] [<ffffffff8069db53>] ? __down_read+0xc3/0xce
[ 2943.732349] [<ffffffffa014b958>] vcpu_enter_guest+0x1f8/0x400 [kvm]
[ 2943.732384] [<ffffffff80268890>] ? autoremove_wake_function+0x0/0x40
[ 2943.732417] [<ffffffffa014dc29>] __vcpu_run+0x69/0x2d0 [kvm]
[ 2943.732451] [<ffffffffa01518ea>] kvm_arch_vcpu_ioctl_run+0x8a/0x1f0 [kvm]
[ 2943.732487] [<ffffffffa0146582>] kvm_vcpu_ioctl+0x2e2/0x5a0 [kvm]
[ 2943.732522] [<ffffffff802781ed>] ? futex_requeue+0xfd/0x2e0
[ 2943.732551] [<ffffffff802f60c1>] vfs_ioctl+0x31/0xa0
[ 2943.732580] [<ffffffff802f6475>] do_vfs_ioctl+0x75/0x230
[ 2943.732608] [<ffffffff802f66c9>] sys_ioctl+0x99/0xa0
[ 2943.732635] [<ffffffff802e8098>] ? sys_read+0x88/0x90
[ 2943.732664] [<ffffffff8021253a>] system_call_fastpath+0x16/0x1b
[ 2943.732693] Code: 48 8b 11 48 3b 15 19 bf 01 00 b8 01 00 00 00 74 0c 31 c0
48 3b 15 11 bf 01 00 0f 94 c0 48 83 c4 08 5b c9 c3 0f 1f 80 00 00 00 00 <48> 8b
01 48 3b 05 ee be 01 00 74 14 48 3b 05 ed be 01 00 74 0b
[ 2943.732889] RIP [<ffffffffa0152cf0>] paging64_shadow_invlpg_entry+0x40/0x80
[kvm]
[ 2943.732940] RSP <ffff880306cb3c08>
[ 2943.733197] ---[ end trace f8ca068ee8691eb3 ]---
** Affects: kvm (Ubuntu)
Importance: Undecided
Status: New
--
kvm general protection fault on jaunty
https://bugs.launchpad.net/bugs/358836
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