reassign 615048 linux-2.6 thanks On Freitag, 25. Februar 2011, root.kwp.malopolska wrote: > Package: base > Severity: normal > > > > > Problems's started after changing version of Debian from Lenny to Squeeze. > I'm using Xen with virtual hosts on LVM volumes. > I make a snapshot of LVM volume and dump it to a file. > After it I'm tring to remove snapshot. > The operation fails and generates kernel error. > After the error one of cpus is used in 100%. > Neither shutdown(reboot) nor use many other command because seems like the > system is high load or hung up. The same is on two other machines (I've got > two HP DL360g5 and one DL380g7). > > > > Feb 25 03:32:05 xen3 kernel: [400058.329748] ------------[ cut here > ]------------ Feb 25 03:32:05 xen3 kernel: [400058.329785] kernel BUG at > /build/buildd-linux-2.6_2.6.32-30-amd64-d4MbNM/linux-2.6-2.6.32/debian/buil >d/s ource_amd64_xen/arch/x86/xen/mmu.c:1649! > Feb 25 03:32:05 xen3 kernel: [400058.329857] invalid opcode: 0000 [#1] SMP > Feb 25 03:32:05 xen3 kernel: [400058.329900] last sysfs file: > /sys/devices/pci0000:00/0000:00:01.0/0000:05:00.0/cciss0/c0d0/block/cciss!c > 0d0/cciss!c0d0p2/size > Feb 25 03:32:05 xen3 kernel: [400058.329965] CPU 1 > Feb 25 03:32:05 xen3 kernel: [400058.330001] Modules linked in: dm_snapshot > nfs lockd fscache nfs_acl auth_rpcgss sunrpc tun ip6table_fil ter > ip6_tables ebtable_nat ebtables cpufreq_stats cpufreq_powersave > cpufreq_conservative cpufreq_userspace xen_evtchn xenfs binfmt_misc f use > bridge stp ipt_REJECT xt_state xt_physdev xt_tcpudp iptable_filter > iptable_mangle iptable_nat nf_nat nf_conntrack_ipv4 nf_conntrack n > f_defrag_ipv4 ip_tables x_tables loop psmouse joydev evdev hpwdt hpilo > pcspkr serio_raw container power_meter button processor acpi_proce ssor > ext3 jbd mbcache dm_mod sg sr_mod cdrom ata_generic usbhid hid ata_piix > uhci_hcd libata ehci_hcd usbcore nls_base cciss bnx2 scsi_mo d thermal > thermal_sys [last unloaded: scsi_wait_scan] > Feb 25 03:32:05 xen3 kernel: [400058.330706] Pid: 20284, comm: > udisks-dm-expor Not tainted 2.6.32-5-xen-amd64 #1 ProLiant DL380 G7 Feb 25 > 03:32:05 xen3 kernel: [400058.330765] RIP: e030:[<ffffffff8100c694>] > [<ffffffff8100c694>] pin_pagetable_pfn+0x2d/0x36 Feb 25 03:32:05 xen3 > kernel: [400058.330827] RSP: e02b:ffff880256c53e08 EFLAGS: 00010282 Feb 25 > 03:32:05 xen3 kernel: [400058.330860] RAX: 00000000ffffffea RBX: > 0000000000115e50 RCX: 0000000000000001 Feb 25 03:32:05 xen3 kernel: > [400058.330916] RDX: 0000000000000000 RSI: 0000000000000001 RDI: > ffff880256c53e08 Feb 25 03:32:05 xen3 kernel: [400058.330976] RBP: > ffff8802e8885780 R08: 0000000000000280 R09: ffffea0003cca180 Feb 25 > 03:32:05 xen3 kernel: [400058.331032] R10: 0000000000007ff0 R11: > 000000000f7a1030 R12: ffff880114dc10a0 Feb 25 03:32:05 xen3 kernel: > [400058.331089] R13: ffff88011c1465c0 R14: ffff8802e6e946a0 R15: > ffff880114dc10a0 Feb 25 03:32:05 xen3 kernel: [400058.331149] FS: > 00007f9b42e6f7a0(0000) GS:ffff88000f78f000(0000) knlGS:0000000000000000 Feb > 25 03:32:05 xen3 kernel: [400058.331211] CS: e033 DS: 0000 ES: 0000 CR0: > 000000008005003b Feb 25 03:32:05 xen3 kernel: [400058.331249] CR2: > 00007f9b428143c0 CR3: 0000000105534000 CR4: 0000000000002660 Feb 25 > 03:32:05 xen3 kernel: [400058.331304] DR0: 0000000000000000 DR1: > 0000000000000000 DR2: 0000000000000000 Feb 25 03:32:05 xen3 kernel: > [400058.331357] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: > 0000000000000400 Feb 25 03:32:05 xen3 kernel: [400058.331421] Process > udisks-dm-expor (pid: 20284, threadinfo ffff880256c52000, task > ffff8802e6e946a0) Feb 25 03:32:05 xen3 kernel: [400058.331482] Stack: > Feb 25 03:32:05 xen3 kernel: [400058.331513] 0000000000000000 > 000000000020de50 ffffea0003cca180 0000000000115e50 Feb 25 03:32:05 xen3 > kernel: [400058.331579] <0> ffff8802e8885780 ffffffff810cd4e2 > ffff8801334d8368 00007f9b428143c0 Feb 25 03:32:05 xen3 kernel: > [400058.331661] <0> 00000001334d8000 ffffffff810cb394 ffff88011c1465c0 > 00007f9b428143c0 Feb 25 03:32:05 xen3 kernel: [400058.331764] Call Trace: > Feb 25 03:32:05 xen3 kernel: [400058.331764] Call Trace: > Feb 25 03:32:05 xen3 kernel: [400058.331803] [<ffffffff810cd4e2>] ? > __pte_alloc+0x6b/0xc6 Feb 25 03:32:05 xen3 kernel: [400058.331847] > [<ffffffff810cb394>] ? pmd_alloc+0x28/0x5b Feb 25 03:32:05 xen3 kernel: > [400058.331888] [<ffffffff810cd60b>] ? handle_mm_fault+0xce/0x80f Feb 25 > 03:32:05 xen3 kernel: [400058.331927] [<ffffffff8102ddc0>] ? > pvclock_clocksource_read+0x3a/0x8b Feb 25 03:32:05 xen3 kernel: > [400058.331966] [<ffffffff8130f016>] ? do_page_fault+0x2e0/0x2fc Feb 25 > 03:32:05 xen3 kernel: [400058.332005] [<ffffffff8130ceb5>] ? > page_fault+0x25/0x30 Feb 25 03:32:05 xen3 kernel: [400058.332042] Code: ec > 28 89 3c 24 48 89 f7 e8 a2 fd ff ff 48 89 e7 48 89 44 24 08 be 01 00 00 00 > 31 d2 41 ba f0 7f 00 00 e8 b0 cc ff ff 85 c0 74 04 <0f> 0b eb fe 48 83 c4 > 28 c3 55 49 89 ca 48 89 d5 40 88 f1 48 89 Feb 25 03:32:05 xen3 kernel: > [400058.332487] RIP [<ffffffff8100c694>] pin_pagetable_pfn+0x2d/0x36 Feb > 25 03:32:05 xen3 kernel: [400058.332525] RSP <ffff880256c53e08> Feb 25 > 03:32:05 xen3 kernel: [400058.332843] ---[ end trace db0c53ee6e09297d ]--- > Feb 25 03:32:11 xen3 kerneloops: Submitted 1 kernel oopses to > www.kerneloops.org Feb 25 03:32:11 xen3 kerneloops: kerneloops.org: oops is > posted as http://www.kerneloops.org/submitresult.php?number=2721861 Feb 25 > 03:33:10 xen3 kernel: [400123.451860] BUG: soft lockup - CPU#1 stuck for > 61s! [udisks-dm-expor:20284] Feb 25 03:33:10 xen3 kernel: [400123.451919] > Modules linked in: dm_snapshot nfs lockd fscache nfs_acl auth_rpcgss sunrpc > tun ip6table_fil ter ip6_tables ebtable_nat ebtables cpufreq_stats > cpufreq_powersave cpufreq_conservative cpufreq_userspace xen_evtchn xenfs > binfmt_misc f use bridge stp ipt_REJECT xt_state xt_physdev xt_tcpudp > iptable_filter iptable_mangle iptable_nat nf_nat nf_conntrack_ipv4 > nf_conntrack n f_defrag_ipv4 ip_tables x_tables loop psmouse joydev evdev > hpwdt hpilo pcspkr serio_raw container power_meter button processor > acpi_proce ssor ext3 jbd mbcache dm_mod sg sr_mod cdrom ata_generic usbhid > hid ata_piix uhci_hcd libata ehci_hcd usbcore nls_base cciss bnx2 scsi_mo d > thermal thermal_sys [last unloaded: scsi_wait_scan] > Feb 25 03:33:10 xen3 kernel: [400123.454216] CPU 1: > Feb 25 03:33:10 xen3 kernel: [400123.454291] Modules linked in: > dm_snapshot nfs lockd fscache nfs_acl auth_rpcgss sunrpc tun ip6table_fil > ter ip6_tables ebtable_nat ebtables cpufreq_stats cpufreq_powersave > cpufreq_conservative cpufreq_userspace xen_evtchn xenfs binfmt_misc f use > bridge stp ipt_REJECT xt_state xt_physdev xt_tcpudp iptable_filter > iptable_mangle iptable_nat nf_nat nf_conntrack_ipv4 nf_conntrack n > f_defrag_ipv4 ip_tables x_tables loop psmouse joydev evdev hpwdt hpilo > pcspkr serio_raw container power_meter button processor acpi_proce ssor > ext3 jbd mbcache dm_mod sg sr_mod cdrom ata_generic usbhid hid ata_piix > uhci_hcd libata ehci_hcd usbcore nls_base cciss bnx2 scsi_mo d thermal > thermal_sys [last unloaded: scsi_wait_scan] > Feb 25 03:33:10 xen3 kernel: [400123.456582] Pid: 20284, comm: > udisks-dm-expor Tainted: G D 2.6.32-5-xen-amd64 #1 ProLiant DL380 > G7 > .... > > > > -- System Information: > Debian Release: 6.0 > APT prefers squeeze-updates > APT policy: (500, 'squeeze-updates'), (500, 'proposed-updates'), (500, > 'stable') Architecture: amd64 (x86_64) > > Kernel: Linux 2.6.32-5-xen-amd64 (SMP w/12 CPU cores) > Locale: LANG=pl_PL.UTF-8, LC_CTYPE=pl_PL.UTF-8 (charmap=UTF-8) > Shell: /bin/sh linked to /bin/dash
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