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Message-ID: <20130415053336.GB1155@pcnci.linuxbox.cz>
Date: Mon, 15 Apr 2013 07:33:36 +0200
From: Nikola Ciprich <nikola.ciprich@...uxbox.cz>
To: linux-kernel mlist <linux-kernel@...r.kernel.org>
Cc: linux-stable mlist <stable@...nel.org>
Subject: 3.0.60: general protection fault: 0000, Fixing recursive fault but
reboot is needed
Hi,
one of our servers keeps spitting GPF messages:
(sorry for long message)
[34110.179005] general protection fault: 0000 [#1] PREEMPT SMP
[34110.185000] CPU 0
[34110.186872] Modules linked in: ipmi_devintf ipmi_si ipmi_msghandler ip6table_filter ip6_tables ipt_MASQUERADE ipt_REJECT xt_CHECKSUM vhost_net macvtap macvlan tun virtio_net virtio virtio_ring kvm_intel kvm sch_htb xt_IMQ imq xt_physdev xt_comment ipt_REDIRECT xt_tcpudp xt_mark xt_multiport xt_conntrack nf_nat_ftp nf_conntrack_ftp iptable_mangle iptable_nat nf_nat nf_conntrack_ipv4 nf_conntrack nf_defrag_ipv4 iptable_filter ip_tables capi ipt_ULOG x_tables nfs lockd auth_rpcgss nfs_acl autofs4 sunrpc bridge stp llc ipv6 ext3 jbd kernelcapi avmfritz mISDNipac mISDN_core joydev processor thermal_sys pcspkr ghes hed i7core_edac edac_core i2c_i801 i2c_core iTCO_wdt e1000e sg usbhid ext4 jbd2 crc16 sd_mod crc_t10dif ehci_hcd arcmsr scsi_mod button dm_mirror dm_region_hash dm_log dm_mod [last unloaded: ipmi_msghandler]
[34110.265159]
[34110.266744] Pid: 5628, comm: kavupdater Not tainted 3.0.60lb6.01 #1 Supermicro X8SIA/X8SIA
[34110.276854] RIP: 0010:[<ffffffff8115c730>] [<ffffffff8115c730>] dup_fd+0x170/0x320
[34110.284698] RSP: 0018:ffff880230e2bd90 EFLAGS: 00010206
[34110.290251] RAX: 00000000000007f8 RBX: ffff880040fd9600 RCX: bfffffffffffffff
[34110.297470] RDX: 0000880233743f00 RSI: 00000000000000ff RDI: 0000000000000800
[34110.304687] RBP: ffff880230e2bde0 R08: ffff88003c25fe40 R09: 0000000000000003
[34110.311990] R10: 0000000000000001 R11: 4000000000000000 R12: ffff88003c0f2000
[34110.319286] R13: ffff88022e92b800 R14: ffff88003c25fa40 R15: 0000000000000100
[34110.326521] FS: 00007f2badf40700(0000) GS:ffff88023fc00000(0000) knlGS:0000000000000000
[34110.334819] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[34110.340651] CR2: 0000000001c5f710 CR3: 00000002300ef000 CR4: 00000000000026e0
[34110.348015] DR0: 00000000000000a0 DR1: 0000000000000000 DR2: 0000000000000003
[34110.355300] DR3: 00000000000000b0 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[34110.362560] Process kavupdater (pid: 5628, threadinfo ffff880230e2a000, task ffff880231c2c5f0)
[34110.371412] Stack:
[34110.373507] 0000000000000020 ffff880233753940 ffff880040fd9610 ffff88022eb6a180
[34110.381260] 00007f2badf409d0 0000000001200011 ffff8800487245f0 0000000000000000
[34110.389065] 00007f2badf409d0 0000000000000000 ffff880230e2be80 ffffffff8104f77b
[34110.396941] Call Trace:
[34110.399478] [<ffffffff8104f77b>] copy_process+0xd1b/0x13b0
[34110.405234] [<ffffffff8102f410>] ? do_page_fault+0x1d0/0x480
[34110.411062] [<ffffffff8104fe65>] do_fork+0x55/0x380
[34110.416126] [<ffffffff813c014e>] ? _raw_spin_unlock_irq+0xe/0x40
[34110.422304] [<ffffffff813c014e>] ? _raw_spin_unlock_irq+0xe/0x40
[34110.428621] [<ffffffff81064f83>] ? set_current_blocked+0x53/0x60
[34110.434801] [<ffffffff8100b358>] sys_clone+0x28/0x30
[34110.440000] [<ffffffff813c10a3>] stub_clone+0x13/0x20
[34110.445253] [<ffffffff813c0d82>] ? system_call_fastpath+0x16/0x1b
[34110.451584] Code: 7e 10 48 8b 71 10 4c 89 c2 e8 ed ba 0a 00 45 85 ff 74 71 41 8d 47 ff 31 f6 41 ba 01 00 00 00 48 8d 3c c5 08 00 00 00 31 c0 eb 15 <f0> 48 ff 42 48 49 89 14 04 48 83 c0 08 83 c6 01 48 39 f8 74 3b
[34110.475183] RIP [<ffffffff8115c730>] dup_fd+0x170/0x320
[34110.480626] RSP <ffff880230e2bd90>
[34110.484409] ---[ end trace 771117da60ee2556 ]---
[34110.489357] note: kavupdater[5628] exited with preempt_count 1
[34110.495660] BUG: sleeping function called from invalid context at kernel/rwsem.c:21
[34110.503891] in_atomic(): 1, irqs_disabled(): 0, pid: 5628, name: kavupdater
[34110.511132] Pid: 5628, comm: kavupdater Tainted: G D 3.0.60lb6.01 #1
[34110.518657] Call Trace:
[34110.521436] [<ffffffff8103e278>] __might_sleep+0xe8/0x110
[34110.527216] [<ffffffff813bef54>] down_read+0x24/0x40
[34110.532527] [<ffffffff810985b8>] acct_collect+0x48/0x1b0
[34110.538133] [<ffffffff810559c6>] do_exit+0x836/0x8a0
[34110.543404] [<ffffffff813c01c7>] ? _raw_spin_unlock_irqrestore+0x47/0x50
[34110.550416] [<ffffffff81051252>] ? kmsg_dump+0xd2/0x110
[34110.555940] [<ffffffff81005a01>] oops_end+0x81/0xb0
[34110.561152] [<ffffffff81005b3b>] die+0x5b/0x90
[34110.565875] [<ffffffff81003562>] do_general_protection+0x162/0x170
[34110.572322] [<ffffffff813c07a5>] general_protection+0x25/0x30
[34110.578358] [<ffffffff8115c730>] ? dup_fd+0x170/0x320
[34110.583677] [<ffffffff8104f77b>] copy_process+0xd1b/0x13b0
[34110.589446] [<ffffffff8102f410>] ? do_page_fault+0x1d0/0x480
[34110.595380] [<ffffffff8104fe65>] do_fork+0x55/0x380
[34110.600539] [<ffffffff813c014e>] ? _raw_spin_unlock_irq+0xe/0x40
[34110.606821] [<ffffffff813c014e>] ? _raw_spin_unlock_irq+0xe/0x40
[34110.613110] [<ffffffff81064f83>] ? set_current_blocked+0x53/0x60
[34110.619393] [<ffffffff8100b358>] sys_clone+0x28/0x30
[34110.624670] [<ffffffff813c10a3>] stub_clone+0x13/0x20
[34110.630012] [<ffffffff813c0d82>] ? system_call_fastpath+0x16/0x1b
[34110.636449] BUG: scheduling while atomic: kavupdater/5628/0x10000002
[34110.642956] Modules linked in: ipmi_devintf ipmi_si ipmi_msghandler ip6table_filter ip6_tables ipt_MASQUERADE ipt_REJECT xt_CHECKSUM vhost_net macvtap macvlan tun virtio_net virtio virtio_ring kvm_intel kvm sch_htb xt_IMQ imq xt_physdev xt_comment ipt_REDIRECT xt_tcpudp xt_mark xt_multiport xt_conntrack nf_nat_ftp nf_conntrack_ftp iptable_mangle iptable_nat nf_nat nf_conntrack_ipv4 nf_conntrack nf_defrag_ipv4 iptable_filter ip_tables capi ipt_ULOG x_tables nfs lockd auth_rpcgss nfs_acl autofs4 sunrpc bridge stp llc ipv6 ext3 jbd kernelcapi avmfritz mISDNipac mISDN_core joydev processor thermal_sys pcspkr ghes hed i7core_edac edac_core i2c_i801 i2c_core iTCO_wdt e1000e sg usbhid ext4 jbd2 crc16 sd_mod crc_t10dif ehci_hcd arcmsr scsi_mod button dm_mirror dm_region_hash dm_log dm_mod [last unloaded: ipmi_msghandler]
[34110.724767] Pid: 5628, comm: kavupdater Tainted: G D 3.0.60lb6.01 #1
[34110.732100] Call Trace:
[34110.734665] [<ffffffff81043606>] __schedule_bug+0x66/0x70
[34110.740338] [<ffffffff813bd324>] __schedule+0x914/0x9d0
[34110.745797] [<ffffffff811385ab>] ? mem_cgroup_update_page_stat+0xfb/0x190
[34110.752911] [<ffffffff8104a3ca>] __cond_resched+0x2a/0x40
[34110.758588] [<ffffffff813bd470>] _cond_resched+0x30/0x40
[34110.764231] [<ffffffff8110e947>] unmap_vmas+0x5c7/0x860
[34110.769791] [<ffffffff81005db5>] ? print_context_stack+0x85/0x140
[34110.776167] [<ffffffff81051c12>] ? vprintk+0x312/0x4a0
[34110.781585] [<ffffffff81110f56>] exit_mmap+0x96/0x140
[34110.786938] [<ffffffff8104e3a4>] mmput+0x74/0x150
[34110.791925] [<ffffffff8105335b>] exit_mm+0x12b/0x170
[34110.797133] [<ffffffff810552f6>] do_exit+0x166/0x8a0
[34110.802361] [<ffffffff813c01c7>] ? _raw_spin_unlock_irqrestore+0x47/0x50
[34110.809341] [<ffffffff81051252>] ? kmsg_dump+0xd2/0x110
[34110.814873] [<ffffffff81005a01>] oops_end+0x81/0xb0
[34110.820063] [<ffffffff81005b3b>] die+0x5b/0x90
[34110.824838] [<ffffffff81003562>] do_general_protection+0x162/0x170
[34110.831303] [<ffffffff813c07a5>] general_protection+0x25/0x30
[34110.837344] [<ffffffff8115c730>] ? dup_fd+0x170/0x320
[34110.842712] [<ffffffff8104f77b>] copy_process+0xd1b/0x13b0
[34110.848470] [<ffffffff8102f410>] ? do_page_fault+0x1d0/0x480
[34110.854348] [<ffffffff8104fe65>] do_fork+0x55/0x380
[34110.859462] [<ffffffff813c014e>] ? _raw_spin_unlock_irq+0xe/0x40
[34110.865676] [<ffffffff813c014e>] ? _raw_spin_unlock_irq+0xe/0x40
[34110.871888] [<ffffffff81064f83>] ? set_current_blocked+0x53/0x60
[34110.878182] [<ffffffff8100b358>] sys_clone+0x28/0x30
[34110.883435] [<ffffffff813c10a3>] stub_clone+0x13/0x20
[34110.888793] [<ffffffff813c0d82>] ? system_call_fastpath+0x16/0x1b
[34110.895360] general protection fault: 0000 [#2] PREEMPT SMP
[34110.901297] CPU 1
[34110.903175] Modules linked in: ipmi_devintf ipmi_si ipmi_msghandler ip6table_filter ip6_tables ipt_MASQUERADE ipt_REJECT xt_CHECKSUM vhost_net macvtap macvlan tun virtio_net virtio virtio_ring kvm_intel kvm sch_htb xt_IMQ imq xt_physdev xt_comment ipt_REDIRECT xt_tcpudp xt_mark xt_multiport xt_conntrack nf_nat_ftp nf_conntrack_ftp iptable_mangle iptable_nat nf_nat nf_conntrack_ipv4 nf_conntrack nf_defrag_ipv4 iptable_filter ip_tables capi ipt_ULOG x_tables nfs lockd auth_rpcgss nfs_acl autofs4 sunrpc bridge stp llc ipv6 ext3 jbd kernelcapi avmfritz mISDNipac mISDN_core joydev processor thermal_sys pcspkr ghes hed i7core_edac edac_core i2c_i801 i2c_core iTCO_wdt e1000e sg usbhid ext4 jbd2 crc16 sd_mod crc_t10dif ehci_hcd arcmsr scsi_mod button dm_mirror dm_region_hash dm_log dm_mod [last unloaded: ipmi_msghandler]
[34110.980682]
[34110.982267] Pid: 5628, comm: kavupdater Tainted: G D 3.0.60lb6.01 #1 Supermicro X8SIA/X8SIA
[34110.991724] RIP: 0010:[<ffffffff8113de59>] [<ffffffff8113de59>] filp_close+0x19/0x90
[34110.999751] RSP: 0018:ffff880230e2bb18 EFLAGS: 00010286
[34111.005145] RAX: ffff88022e92bff8 RBX: 0000000000000003 RCX: 0000000000000000
[34111.012362] RDX: ffff88022eb63040 RSI: ffff88022eb6a100 RDI: 0000880233743f00
[34111.019613] RBP: ffff880230e2bb38 R08: 00007ffffffff000 R09: 0000000000000000
[34111.026866] R10: 0000000000000040 R11: ffff880059f5bbc8 R12: 0000000000000001
[34111.034082] R13: ffff880233753940 R14: ffff88022eb6a100 R15: 00000000000000ff
[34111.041300] FS: 00007f2badf40700(0000) GS:ffff88023fc40000(0000) knlGS:0000000000000000
[34111.049555] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[34111.055422] CR2: 00007f7e4376e000 CR3: 000000022fae9000 CR4: 00000000000026e0
[34111.062638] DR0: 00000000000000a0 DR1: 0000000000000000 DR2: 0000000000000003
[34111.069854] DR3: 00000000000000b0 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[34111.077063] Process kavupdater (pid: 5628, threadinfo ffff880230e2a000, task ffff880231c2c5f0)
[34111.085801] Stack:
[34111.087896] 00000001000015fc 0000000000000003 0000000000000001 ffff880233753940
[34111.095624] ffff880230e2bb88 ffffffff810535b7 0000000000008573 0000000000000000
[34111.103429] ffff88022eb6a100 ffff880231c2c5f0 ffff88022eb6a100 ffff880231c2cbc8
[34111.111156] Call Trace:
[34111.113686] [<ffffffff810535b7>] put_files_struct+0x97/0x120
[34111.119516] [<ffffffff81053692>] exit_files+0x52/0x60
[34111.124742] [<ffffffff8105531e>] do_exit+0x18e/0x8a0
[34111.129874] [<ffffffff813c01c7>] ? _raw_spin_unlock_irqrestore+0x47/0x50
[34111.136746] [<ffffffff81051252>] ? kmsg_dump+0xd2/0x110
[34111.142138] [<ffffffff81005a01>] oops_end+0x81/0xb0
[34111.147182] [<ffffffff81005b3b>] die+0x5b/0x90
[34111.151793] [<ffffffff81003562>] do_general_protection+0x162/0x170
[34111.158145] [<ffffffff813c07a5>] general_protection+0x25/0x30
[34111.164063] [<ffffffff8115c730>] ? dup_fd+0x170/0x320
[34111.169283] [<ffffffff8104f77b>] copy_process+0xd1b/0x13b0
[34111.175038] [<ffffffff8102f410>] ? do_page_fault+0x1d0/0x480
[34111.180869] [<ffffffff8104fe65>] do_fork+0x55/0x380
[34111.185913] [<ffffffff813c014e>] ? _raw_spin_unlock_irq+0xe/0x40
[34111.192083] [<ffffffff813c014e>] ? _raw_spin_unlock_irq+0xe/0x40
[34111.198263] [<ffffffff81064f83>] ? set_current_blocked+0x53/0x60
[34111.204476] [<ffffffff8100b358>] sys_clone+0x28/0x30
[34111.209606] [<ffffffff813c10a3>] stub_clone+0x13/0x20
[34111.214833] [<ffffffff813c0d82>] ? system_call_fastpath+0x16/0x1b
[34111.221096] Code: 4c 8b 6d f8 c9 c3 66 66 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 48 83 ec 20 48 89 5d e8 4c 89 65 f0 4c 89 6d f8 66 66 66 66 90
[34111.236734] 8b 47 48 48 89 fb 49 89 f4 48 85 c0 74 55 48 8b 47 20 48 85
[34111.245196] RIP [<ffffffff8113de59>] filp_close+0x19/0x90
[34111.250855] RSP <ffff880230e2bb18>
[34111.254733] ---[ end trace 771117da60ee2557 ]---
[34111.259518] Fixing recursive fault but reboot is needed!
[34111.264954] BUG: scheduling while atomic: kavupdater/5628/0x00000002
[34111.271504] Modules linked in: ipmi_devintf ipmi_si ipmi_msghandler ip6table_filter ip6_tables ipt_MASQUERADE ipt_REJECT xt_CHECKSUM vhost_net macvtap macvlan tun virtio_net virtio virtio_ring kvm_intel kvm sch_htb xt_IMQ imq xt_physdev xt_comment ipt_REDIRECT xt_tcpudp xt_mark xt_multiport xt_conntrack nf_nat_ftp nf_conntrack_ftp iptable_mangle iptable_nat nf_nat nf_conntrack_ipv4 nf_conntrack nf_defrag_ipv4 iptable_filter ip_tables capi ipt_ULOG x_tables nfs lockd auth_rpcgss nfs_acl autofs4 sunrpc bridge stp llc ipv6 ext3 jbd kernelcapi avmfritz mISDNipac mISDN_core joydev processor thermal_sys pcspkr ghes hed i7core_edac edac_core i2c_i801 i2c_core iTCO_wdt e1000e sg usbhid ext4 jbd2 crc16 sd_mod crc_t10dif ehci_hcd arcmsr scsi_mod button dm_mirror dm_region_hash dm_log dm_mod [last unloaded: ipmi_msghandler]
[34111.356102] Pid: 5628, comm: kavupdater Tainted: G D 3.0.60lb6.01 #1
[34111.363440] Call Trace:
[34111.366129] [<ffffffff81043606>] __schedule_bug+0x66/0x70
[34111.371843] [<ffffffff813bd324>] __schedule+0x914/0x9d0
[34111.377397] [<ffffffff81051c12>] ? vprintk+0x312/0x4a0
[34111.382864] [<ffffffff813bc55d>] ? printk+0x41/0x44
[34111.388110] [<ffffffff813bd58f>] schedule+0x3f/0x60
[34111.393426] [<ffffffff81055896>] do_exit+0x706/0x8a0
[34111.398713] [<ffffffff81051252>] ? kmsg_dump+0xd2/0x110
[34111.404246] [<ffffffff81005a01>] oops_end+0x81/0xb0
[34111.409430] [<ffffffff81005b3b>] die+0x5b/0x90
[34111.414197] [<ffffffff81003562>] do_general_protection+0x162/0x170
[34111.420690] [<ffffffff813c07a5>] general_protection+0x25/0x30
[34111.426725] [<ffffffff8113de59>] ? filp_close+0x19/0x90
[34111.432284] [<ffffffff8113dea3>] ? filp_close+0x63/0x90
[34111.437764] [<ffffffff810535b7>] put_files_struct+0x97/0x120
[34111.443752] [<ffffffff81053692>] exit_files+0x52/0x60
[34111.449098] [<ffffffff8105531e>] do_exit+0x18e/0x8a0
[34111.454352] [<ffffffff813c01c7>] ? _raw_spin_unlock_irqrestore+0x47/0x50
[34111.461352] [<ffffffff81051252>] ? kmsg_dump+0xd2/0x110
[34111.466897] [<ffffffff81005a01>] oops_end+0x81/0xb0
[34111.472093] [<ffffffff81005b3b>] die+0x5b/0x90
[34111.476852] [<ffffffff81003562>] do_general_protection+0x162/0x170
[34111.483305] [<ffffffff813c07a5>] general_protection+0x25/0x30
[34111.489365] [<ffffffff8115c730>] ? dup_fd+0x170/0x320
[34111.494732] [<ffffffff8104f77b>] copy_process+0xd1b/0x13b0
[34111.500540] [<ffffffff8102f410>] ? do_page_fault+0x1d0/0x480
[34111.506529] [<ffffffff8104fe65>] do_fork+0x55/0x380
[34111.511794] [<ffffffff813c014e>] ? _raw_spin_unlock_irq+0xe/0x40
[34111.518172] [<ffffffff813c014e>] ? _raw_spin_unlock_irq+0xe/0x40
[34111.524487] [<ffffffff81064f83>] ? set_current_blocked+0x53/0x60
[34111.530824] [<ffffffff8100b358>] sys_clone+0x28/0x30
[34111.536117] [<ffffffff813c10a3>] stub_clone+0x13/0x20
[34111.541494] [<ffffffff813c0d82>] ? system_call_fastpath+0x16/0x1b
Could somebody please give me a hint on how could I find culprit of this?
what is weird is that kavupdater is just shell script..
I'd be grateful for any help
thanks a lot in advance
BR
nik
--
-------------------------------------
Ing. Nikola CIPRICH
LinuxBox.cz, s.r.o.
28.rijna 168, 709 00 Ostrava
tel.: +420 591 166 214
fax: +420 596 621 273
mobil: +420 777 093 799
www.linuxbox.cz
mobil servis: +420 737 238 656
email servis: servis@...uxbox.cz
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