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-   -   Bug#624307: xen-linux-system-2.6.32-5-xen-amd64: lvm causes kernel panic - kernel BUG at arch/x86/xen/mmu.c:1860! (http://www.linux-archive.org/debian-kernel/518976-bug-624307-xen-linux-system-2-6-32-5-xen-amd64-lvm-causes-kernel-panic-kernel-bug-arch-x86-xen-mmu-c-1860-a.html)

Jörg Stephan 04-27-2011 09:54 AM

Bug#624307: xen-linux-system-2.6.32-5-xen-amd64: lvm causes kernel panic - kernel BUG at arch/x86/xen/mmu.c:1860!
 
Package: xen-linux-system-2.6.32-5-xen-amd64
Version: 2.6.32-31
Severity: normal
Tags: upstream

kernel BUG at arch/x86/xen/mmu.c:1860!

lvm causes a kernelpanic while executing several lvm commands like
create/rename/resize/display.

The bug is already fxed in the upstream package and need to be applied
in the debian package too. The failure causes the whole system to stop.

The bug is described by the following syslog output:

Dec 26 15:58:29 xen01 kernel: kernel BUG at arch/x86/xen/mmu.c:1860!
Dec 26 15:58:29 xen01 kernel: invalid opcode: 0000 [#1] SMP
Dec 26 15:58:29 xen01 kernel: last sysfs file: /sys/block/dm-26/dev
Dec 26 15:58:29 xen01 kernel: CPU 0
Dec 26 15:58:29 xen01 kernel: Modules linked in: ipt_MASQUERADE
iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state
nf_conntrack ipt_REJECT xt_tcpudp xt_physdev iptable_filter ip_tables
x_tables bridge stp be2iscsi iscsi_tcp bnx2i cnic uio ipv6 cxgb3i cxgb3
mdio libiscsi_tcp libiscsi scsi_transport_iscsi loop dm_multipath
scsi_dh video backlight output sbs sbshc power_meter hwmon battery
acpi_memhotplug xen_acpi_memhotplug ac parport_pc lp parport sg tpm_tis
tpm tpm_bios button i2c_i801 i2c_core iTCO_wdt e1000e shpchp pcspkr
dm_snapshot dm_zero dm_mirror dm_region_hash dm_log dm_mod usb_storage
ahci libata sd_mod scsi_mod raid1 ext3 jbd uhci_hcd ohci_hcd ehci_hcd
[last unloaded: microcode]
Dec 26 15:58:29 xen01 kernel: Pid: 27998, comm: udevd Not tainted
2.6.32.27-0.xen.pvops.choon.centos5 #1 S3420GP
Dec 26 15:58:29 xen01 kernel: RIP: e030:[<ffffffff8100cb5b>]
[<ffffffff8100cb5b>] pin_pagetable_pfn+0x53/0x59
Dec 26 15:58:29 xen01 kernel: RSP: e02b:ffff88003bc3bdc8 EFLAGS:
00010282
Dec 26 15:58:29 xen01 kernel: RAX: 00000000ffffffea RBX:
0000000000017605 RCX: 00000000000000bb
Dec 26 15:58:29 xen01 kernel: RDX: 00000000deadbeef RSI:
00000000deadbeef RDI: 00000000deadbeef
Dec 26 15:58:29 xen01 kernel: RBP: ffff88003bc3bde8 R08:
0000000000000028 R09: ffff880000000000
Dec 26 15:58:29 xen01 kernel: R10: 00000000deadbeef R11:
00007fdb5665e600 R12: 0000000000000003
Dec 26 15:58:30 xen01 kernel: R13: 0000000000017605 R14:
ffff880012ee0780 R15: 00007fdb56224268
Dec 26 15:58:30 xen01 kernel: FS: 00007fdb56fed710(0000)
GS:ffff88002804f000(0000) knlGS:0000000000000000
Dec 26 15:58:30 xen01 kernel: CS: e033 DS: 0000 ES: 0000 CR0:
000000008005003b
Dec 26 15:58:30 xen01 kernel: CR2: 00007fdb56224268 CR3:
000000003addb000 CR4: 0000000000002660
Dec 26 15:58:30 xen01 kernel: DR0: 0000000000000000 DR1:
0000000000000000 DR2: 0000000000000000
Dec 26 15:58:30 xen01 kernel: DR3: 0000000000000000 DR6:
00000000ffff0ff0 DR7: 0000000000000400
Dec 26 15:58:30 xen01 kernel: Process udevd (pid: 27998, threadinfo
ffff88003bc3a000, task ffff880012ee0780)
Dec 26 15:58:30 xen01 kernel: Stack:
Dec 26 15:58:30 xen01 kernel: 0000000000000000 0000000000424121
000000013f00ae20 0000000000017605
Dec 26 15:58:30 xen01 kernel: <0> ffff88003bc3be08 ffffffff8100e07c
ffff88003a3c2580 ffff880034bb6588
Dec 26 15:58:30 xen01 kernel: <0> ffff88003bc3be18 ffffffff8100e0af
ffff88003bc3be58 ffffffff810a402f
Dec 26 15:58:31 xen01 kernel: Call Trace:
Dec 26 15:58:31 xen01 kernel: [<ffffffff8100e07c>]
xen_alloc_ptpage+0x64/0x69
Dec 26 15:58:31 xen01 kernel: [<ffffffff8100e0af>]
xen_alloc_pte+0xe/0x10
Dec 26 15:58:31 xen01 kernel: [<ffffffff810a402f>]
__pte_alloc+0x70/0xce
Dec 26 15:58:31 xen01 kernel: [<ffffffff810a41cd>]
handle_mm_fault+0x140/0x8b9
Dec 26 15:58:31 xen01 kernel: [<ffffffff810d2ecc>] ? d_kill+0x3a/0x42
Dec 26 15:58:31 xen01 kernel: [<ffffffff810c4cd1>] ? __fput+0x1cb/0x1da
Dec 26 15:58:31 xen01 kernel: [<ffffffff8131be4d>]
do_page_fault+0x252/0x2e2
Dec 26 15:58:31 xen01 kernel: [<ffffffff81319dd5>] page_fault+0x25/0x30
Dec 26 15:58:31 xen01 kernel: Code: 48 b8 ff ff ff ff ff ff ff 7f 48 21
c2 48 89 55 e8 48 8d 7d e0 be 01 00 00 00 31 d2 41 ba f0 7f 00 00 e8 e9
c7 ff ff 85 c0 74 04 <0f> 0b eb fe c9 c3 55 40 f6 c7 01 48 89 e5 53 48
89 fb 74 5b 48
Dec 26 15:58:31 xen01 kernel: RIP [<ffffffff8100cb5b>]
pin_pagetable_pfn+0x53/0x59
Dec 26 15:58:31 xen01 kernel: RSP <ffff88003bc3bdc8>
Dec 26 15:58:31 xen01 kernel: ---[ end trace 540bcf6f0170242d ]---


-- System Information:
Debian Release: 6.0.1
APT prefers stable
APT policy: (900, 'stable'), (50, 'stable')
Architecture: amd64 (x86_64)

Kernel: Linux 2.6.32-5-xen-amd64 (SMP w/8 CPU cores)
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages xen-linux-system-2.6.32-5-xen-amd64 depends on:
pn linux-image-2.6.32-5-xen-amd6 <none> (no description available)
ii xen-hypervisor-4.0-amd64 [xen 4.0.1-2 The Xen Hypervisor on AMD64

xen-linux-system-2.6.32-5-xen-amd64 recommends no packages.

xen-linux-system-2.6.32-5-xen-amd64 suggests no packages.

-- no debconf information



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