search for: _spin_unlock_irqrestore

I have a CentOS server that after the latest round of updates has begun crashing [dump, reboot] 2.6.32-358.18.1.el6.centos.plus.x86_64 The dmesg dump in /var/crash looks like the following; does anyone recognize that? <6>RPC: Registered udp transport module. <6>RPC: Registered tcp transport module. <6>RPC: Registered tcp NFSv4.1 backchannel transport module.

...h+0x103/0x123 [163440.613614] [<ffffffffa00b60cf>] ? journal_commit_transaction+0x406/0xe2b [jbd] [163440.613623] [<ffffffff8100e63d>] ? xen_force_evtchn_callback+0x9/0xa [163440.613629] [<ffffffff8100ecf2>] ? check_events+0x12/0x20 [163440.613636] [<ffffffff8130c8b2>] ? _spin_unlock_irqrestore+0xd/0xe [163440.613642] [<ffffffff8100ecdf>] ? xen_restore_fl_direct_end+0x0/0x1 [163440.613648] [<ffffffff8130c8b2>] ? _spin_unlock_irqrestore+0xd/0xe [163440.613656] [<ffffffffa00b9423>] ? kjournald+0xdf/0x226 [jbd] [163440.613662] [<ffffffff81065d0a>] ? autoremove_wak...

...n s ymbol _spin_unlock WARNING: /lib/modules/2.6.11-xen0/kernel/fs/exportfs/exportfs.ko needs unknown s ymbol _spin_lock WARNING: /lib/modules/2.6.11-xen0/kernel/fs/autofs/autofs.ko needs unknown symbo l _spin_unlock WARNING: /lib/modules/2.6.11-xen0/kernel/fs/autofs/autofs.ko needs unknown symbo l _spin_unlock_irqrestore WARNING: /lib/modules/2.6.11-xen0/kernel/fs/autofs/autofs.ko needs unknown symbo l _spin_lock_irqsave WARNING: /lib/modules/2.6.11-xen0/kernel/fs/autofs/autofs.ko needs unknown symbo l _spin_lock WARNING: /lib/modules/2.6.11-xen0/kernel/drivers/char/drm/drm.ko needs unknown s ymbol _spin_unlock WAR...

...05c6>] ? exit_mm+0x102/0x10d [22077.213812]  [<ffffffff8100ec19>] ? xen_irq_enable_direct_end+0x0/0x7 [22077.213871]  [<ffffffff81051fc0>] ? do_exit+0x1e7/0x6b5 [22077.213928]  [<ffffffff8100ec5f>] ? xen_restore_fl_direct_end+0x0/0x1 [22077.213987]  [<ffffffff8130beda>] ? _spin_unlock_irqrestore+0xd/0xe [22077.214046]  [<ffffffff8104f2a5>] ? release_console_sem+0x17e/0x1af [22077.214105]  [<ffffffff8130beda>] ? _spin_unlock_irqrestore+0xd/0xe [22077.214164]  [<ffffffff8130cd7d>] ? oops_end+0xaf/0xb4 [22077.214222]  [<ffffffff810135f0>] ? do_invalid_op+0x8b/0x95 [220...

...d9a96 ]--- [469390.128009] Kernel panic - not syncing: Fatal exception in interrupt [469390.128009] Pid: 22077, comm: rsh Tainted: G D 2.6.32-bpo.5-amd64 #1 [469390.128009] Call Trace: [469390.128009] [<ffffffff812f9d03>] ? panic+0x86/0x143 [469390.128009] [<ffffffff812fbbca>] ? _spin_unlock_irqrestore+0xd/0xe [469390.128009] [<ffffffff8100e22f>] ? xen_restore_fl_direct_end+0x0/0x1 [469390.128009] [<ffffffff812fbbca>] ? _spin_unlock_irqrestore+0xd/0xe [469390.128009] [<ffffffff8104e387>] ? release_console_sem+0x17e/0x1af [469390.128009] [<ffffffff812fca65>] ? oops_end+...

...d9a96 ]--- [469390.128009] Kernel panic - not syncing: Fatal exception in interrupt [469390.128009] Pid: 22077, comm: rsh Tainted: G D 2.6.32-bpo.5-amd64 #1 [469390.128009] Call Trace: [469390.128009] [<ffffffff812f9d03>] ? panic+0x86/0x143 [469390.128009] [<ffffffff812fbbca>] ? _spin_unlock_irqrestore+0xd/0xe [469390.128009] [<ffffffff8100e22f>] ? xen_restore_fl_direct_end+0x0/0x1 [469390.128009] [<ffffffff812fbbca>] ? _spin_unlock_irqrestore+0xd/0xe [469390.128009] [<ffffffff8104e387>] ? release_console_sem+0x17e/0x1af [469390.128009] [<ffffffff812fca65>] ? oops_end+...

...[<ffffffff81383349>] ? _spin_unlock_irq+0x32/0x37 [<ffffffff8105812e>] get_signal_to_deliver+0x29a/0x2b8 [<ffffffff81010498>] do_notify_resume+0x90/0x8a4 [<ffffffff8138338e>] ? _spin_unlock_irqrestore+0x40/0x57 [<ffffffff8106c6a7>] ? trace_hardirqs_off_caller+0x1f/0xac [<ffffffff81383395>] ? _spin_unlock_irqrestore+0x47/0x57 [<ffffffff8106d609>] ? trace_hardirqs_on_caller+0x1f/0x153 [&lt...

..._vm_area_node+0xcb/0x220 [ 0.010000] [<ffffffff80740856>] ? alloc_large_system_hash+0x24c/0x2b0 [ 0.010000] [<ffffffff802cc6f1>] __vmalloc_node+0xa1/0xb0 [ 0.010000] [<ffffffff80740856>] ? alloc_large_system_hash+0x24c/0x2b0 [ 0.010000] [<ffffffff80501ffd>] ? _spin_unlock_irqrestore+0x1d/0x30 [ 0.010000] [<ffffffff802cc777>] __vmalloc+0x17/0x20 [ 0.010000] [<ffffffff80740856>] alloc_large_system_hash+0x24c/0x2b0 [ 0.010000] [<ffffffff807420be>] vfs_caches_init+0x11d/0x16a [ 0.010000] [<ffffffff8071eda9>] start_kernel+0x2a7/0x3b5 [ 0.0...

...######################### [1/1] WARNING: /lib/modules/2.6.9-55.0.2.EL/extra/drbd.ko needs unknown symbol _spin_unlock_irq WARNING: /lib/modules/2.6.9-55.0.2.EL/extra/drbd.ko needs unknown symbol _spin_unlock WARNING: /lib/modules/2.6.9-55.0.2.EL/extra/drbd.ko needs unknown symbol _spin_unlock_irqrestore WARNING: /lib/modules/2.6.9-55.0.2.EL/extra/drbd.ko needs unknown symbol _spin_lock_irq WARNING: /lib/modules/2.6.9-55.0.2.EL/extra/drbd.ko needs unknown symbol del_timer_sync WARNING: /lib/modules/2.6.9-55.0.2.EL/extra/drbd.ko needs unknown symbol _spin_lock_irqsave WARNING: /lib/modules/2.6.9-55....

...ffffff812739a6>] ? dev_watchdog+0xe2/0x194 [ 106.816241] [<ffffffff8104ef90>] ? warn_slowpath_common+0x77/0xa3 [ 106.816253] [<ffffffff812738c4>] ? dev_watchdog+0x0/0x194 [ 106.816263] [<ffffffff8104f018>] ? warn_slowpath_fmt+0x51/0x59 [ 106.816276] [<ffffffff8130e09a>] ? _spin_unlock_irqrestore+0xd/0xe [ 106.816285] [<ffffffff8104b4a9>] ? try_to_wake_up+0x289/0x29b [ 106.816297] [<ffffffff8107131b>] ? tick_dev_program_event+0x2d/0x95 [ 106.816308] [<ffffffff81273898>] ? netif_tx_lock+0x3d/0x69 [ 106.816318] [<ffffffff8125e2ff>] ? netdev_drivername+0x3b/0x40 [ 106.8...

...e_hardirqs_on_caller+0x111/0x135 [<ffffffff814e9b38>] ? _spin_unlock_irq+0x3c/0x5a [<ffffffff814e9540>] ? __down_read+0x38/0xad [<ffffffff812802d0>] ? evtchn_interrupt+0xaa/0x112 [<ffffffff8128a0de>] blktap_device_do_request+0x1dc/0x298 [<ffffffff814e9bac>] ? _spin_unlock_irqrestore+0x56/0x74 [<ffffffff8105848b>] ? del_timer+0xd7/0xe5 [<ffffffff810bf104>] ? sync_page_killable+0x0/0x30 [<ffffffff81202143>] __generic_unplug_device+0x30/0x35 [<ffffffff81202171>] generic_unplug_device+0x29/0x3a [<ffffffff811fb5dc>] blk_unplug+0x71/0x76 [&l...

...BUG: soft lockup detected on CPU#3! [<c013c890>] softlockup_tick+0x93/0xc2 [<c0127585>] update_process_times+0x26/0x5c [<c0111cd5>] smp_apic_timer_interrupt+0x97/0xb2 [<c0104373>] apic_timer_interrupt+0x1f/0x24 [<c02e007b>] klist_next+0x4/0x8a [<c02e2570>] _spin_unlock_irqrestore+0xa/0xc [<c012729b>] try_to_del_timer_sync+0x47/0x4f [<c01272b1>] del_timer_sync+0xe/0x14 [<f8b8a85b>] htb_destroy+0x20/0x7b [sch_htb] [<c028f196>] qdisc_destroy+0x44/0x8d [<f8b89645>] htb_destroy_class+0xd0/0x12d [sch_htb] [<f8b895c7>] htb_destroy_class+0x...

...3.077342] Call Trace: [ 373.106541] [<ffffffffa002968c>] ? scsi_sg_alloc+0x0/0x3f [scsi_mod] [ 373.183589] [<ffffffff8130b324>] ? schedule_timeout+0x2e/0xdd [ 373.253353] [<ffffffffa0028eab>] ? scsi_request_fn+0x0/0x506 [scsi_mod] [ 373.333505] [<ffffffff8130c2f2>] ? _spin_unlock_irqrestore+0xd/0xe [ 373.408455] [<ffffffff8130c2f2>] ? _spin_unlock_irqrestore+0xd/0xe [ 373.483409] [<ffffffff8117fe5e>] ? blk_peek_request+0x18b/0x19f [ 373.555238] [<ffffffff8130c2f2>] ? _spin_unlock_irqrestore+0xd/0xe [ 373.630188] [<ffffffff8130b1dc>] ? wait_for_common+0x...

...0x4d288688 kernel(__stack_chk_fail) = 0xf0fdf6cb kernel(__wake_up) = 0x642e54ac kernel(_read_lock) = 0x1a75caa3 kernel(_spin_lock) = 0x973873ab kernel(_spin_lock_bh) = 0x93cbd1ec kernel(_spin_lock_irq) = 0xecde1418 kernel(_spin_lock_irqsave) = 0x712aa29b kernel(_spin_unlock_bh) = 0x3aa1dbcf kernel(_spin_unlock_irqrestore) = 0x4b07e779 kernel(add_timer) = 0x46085e4f kernel(alloc_netdev_mq) = 0xafbc0d15 kernel(autoremove_wake_function) = 0xc8b57c27 kernel(boot_tvec_bases) = 0xfc6256b9 kernel(call_rcu) = 0x1251d30f kernel(complete) = 0xe456bd3a kernel(consume_skb) = 0x0de0cf25 kernel(cpu_possible_mask) = 0x76a495c1 ke...

Hi, I have a problem with a dom0 which is unable to launch my domU : all my dom0 are Debian Lenny amd64 with Debian kernel 2.6.26-2-xen-amd64 and xen-hypervisor-3.2-1-amd64. Then all domU (PV) are Debian Lenny amd64 too, with vanilla kernel 2.6.29.6. So, this new dom0 can''t launch any domU which are working on an other dom0. Software is same on both dom0, and hardware is near the

My log says suddenly: Dec 14 02:35:16 hp1 kernel: [1492482.232822] o2net: no longer connected to node hp2 (num 1) at 192.168.1.2:7777 Dec 14 02:35:18 hp1 kernel: [1492483.960150] BUG: soft lockup - CPU#1 stuck for 61s! [kvm:32398] I have no idea what happens here and why - but the result are a lot of problems with virtual machines. Viele Gr??e Andreas Rittershofer -- Hier k?nnte keine

...f19a>] ? sync_buffer+0x0/0x40 Aug 29 06:28:53 vm2 kernel: [53400.204166] [<ffffffff8130c16a>] ? io_schedule+0x73/0xb7 Aug 29 06:28:53 vm2 kernel: [53400.204169] [<ffffffff8110f1d5>] ? sync_buffer+0x3b/0x40 Aug 29 06:28:53 vm2 kernel: [53400.204174] [<ffffffff8130d42a>] ? _spin_unlock_irqrestore+0xd/0xe Aug 29 06:28:53 vm2 kernel: [53400.204178] [<ffffffff8130c677>] ? __wait_on_bit+0x41/0x70 Aug 29 06:28:53 vm2 kernel: [53400.204181] [<ffffffff8110f19a>] ? sync_buffer+0x0/0x40 Aug 29 06:28:53 vm2 kernel: [53400.204185] [<ffffffff8130c711>] ? out_of_line_wait_on_bit+...

...dm_region_hash dm_log dm_mod dm_mem_cache ata_piix libata sd_mod scsi_mod ext3 jbd uhci_hcd ohci_hcd ehci_hcd Oct 14 16:24:49 localhost kernel: Pid: 2363, comm: ntpd Tainted: P 2.6.18-194.3.1.el5 #1 Oct 14 16:24:49 localhost kernel: RIP: 0010:[<ffffffff80064b50>] [<ffffffff80064b50>] _spin_unlock_irqrestore+0x8/0x9 Oct 14 16:24:49 localhost kernel: RSP: 0018:ffffffff80446ee0 EFLAGS: 00000296 Oct 14 16:24:49 localhost kernel: RAX: 00000000000002fd RBX: ffff81007cb46b40 RCX: ffff81006975b978 Oct 14 16:24:49 localhost kernel: RDX: 0000000000000060 RSI: 0000000000000296 RDI: ffffffff80348e58 Oct 14 16:24...

Hi, when mounting an intentionally corrupted btrfs filesystem i get the following warning and bug message. The image can be found here www.cccmz.de/~snakebyte/btrfs.2.img.bck.bz2 [ 297.406152] device fsid e14cf01de423381a-4bd40b603870018a <6>devid 2147483649 transid 9 /dev/loop0 [ 297.411937] ------------[ cut here ]------------ [ 297.412207] WARNING: at fs/btrfs/disk-io.c:805

...0x83/0x73a Apr 20 17:31:52 um-fe-1 [ 9123.585958] [<ffffffffa033cde2>] ? :ocfs2:ocfs2_wait_for_recovery+0x10/0x83 Apr 20 17:31:52 um-fe-1 [ 9123.585958] [<ffffffffa032bd2c>] ? :ocfs2:ocfs2_inode_lock_full+0x17a/0xd08 Apr 20 17:31:52 um-fe-1 [ 9123.585958] [<ffffffff8042957d>] ? _spin_unlock_irqrestore+0x7/0xe Apr 20 17:31:52 um-fe-1 [ 9123.585958] [<ffffffffa032915e>] ? :ocfs2:ocfs2_cluster_unlock+0x21d/0x289 Apr 20 17:31:52 um-fe-1 [ 9123.585958] [<ffffffffa032c8d9>] ? :ocfs2:ocfs2_inode_lock_with_page+0x1f/0x5f Apr 20 17:31:52 um-fe-1 [ 9123.585958] [<ffffffffa032311f>] ?...