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IDProjectCategoryView StatusDate SubmittedLast Update
0006098CentOS-5kernelpublic2012-11-26 16:382014-02-26 02:15
Reporterrbeamoh 
PriorityhighSeveritycrashReproducibilityrandom
StatusnewResolutionopen 
Platformi686 OSCentosOS Version5.7
Product Version5.7 
Target VersionFixed in Version 
Summary0006098: kernel: BUG: soft lockup - CPU#0 stuck for 60s! [scsi_eh_0:254]
Descriptionkernel crashes and puts NFS export in read only mode.
Nov 21 12:06:34 rryofs-cs009 kernel: STORVSC_DRV: sdev (f7892400) dev obj (f7892
da8) - host resetting...
Nov 21 12:06:34 rryofs-cs009 kernel: STORVSC: resetting host adapter...
Nov 21 12:07:34 rryofs-cs009 kernel: BUG: soft lockup - CPU#0 stuck for 60s! [sc
si_eh_0:524]
Nov 21 12:07:34 rryofs-cs009 kernel:
Nov 21 12:07:34 rryofs-cs009 kernel: Pid: 524, comm: scsi_eh_0
Nov 21 12:07:34 rryofs-cs009 kernel: EIP: 0060:[<c04f2c5f>] CPU: 0
Nov 21 12:07:34 rryofs-cs009 kernel: EIP is at delay_tsc+0xb/0x13
Nov 21 12:07:34 rryofs-cs009 kernel: EFLAGS: 00000297 Tainted: G ---- (
2.6.18-274.17.1.el5.centos.plusPAE #1)
Nov 21 12:07:34 rryofs-cs009 kernel: EAX: 4dd62997 EBX: 002c5c16 ECX: 4dacfc7c E
DX: 0000fbf0
Nov 21 12:07:34 rryofs-cs009 kernel: ESI: f8918d10 EDI: f7921a80 EBP: f7892da8 D
S: 007b ES: 007b
Nov 21 12:07:34 rryofs-cs009 kernel: CR0: 8005003b CR2: b7f0c000 CR3: 36c181e0 C
R4: 000006f0
Nov 21 12:07:34 rryofs-cs009 kernel: [<c04f2c90>] __delay+0x6/0x7
Nov 21 12:07:34 rryofs-cs009 kernel: [<f891177f>] StorVscOnHostReset+0x8c/0x141
 [storvsc]
Nov 21 12:16:02 rryofs-cs009 rpc.statd[2377]: Received erroneous SM_UNMON request from rryofs-cs009.ry.wpafb.af.mil for 134.131.15.2
Nov 21 12:16:02 rryofs-cs009 kernel: [<f885e7ff>] scsi_try_host_reset+0x3a/0x88 [scsi_mod]
Nov 21 12:16:02 rryofs-cs009 kernel: [<f885f370>] scsi_eh_ready_devs+0x342/0x404 [scsi_mod]
Nov 21 12:16:02 rryofs-cs009 kernel: [<f885fbaa>] scsi_error_handler+0x2e4/0x43b [scsi_mod]
Nov 21 12:16:02 rryofs-cs009 kernel: [<f885f8c6>] scsi_error_handler+0x0/0x43b [scsi_mod]
Nov 21 12:16:02 rryofs-cs009 kernel: [<c0437276>] kthread+0xc0/0xee
Nov 21 12:16:02 rryofs-cs009 kernel: [<c04371b6>] kthread+0x0/0xee
Nov 21 12:16:02 rryofs-cs009 kernel: [<c0405c87>] kernel_thread_helper+0x7/0x10
Nov 21 12:16:02 rryofs-cs009 kernel: =======================
Nov 21 12:16:02 rryofs-cs009 kernel: INFO: task nfsd:2859 blocked for more than 120 seconds.
Nov 21 12:16:02 rryofs-cs009 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Nov 21 12:16:02 rryofs-cs009 kernel: nfsd D 0000567D 1360 2859 1 2860 2834 (L-TLB)
Nov 21 12:16:02 rryofs-cs009 kernel: f5b15de8 00000046 a1a5f924 0000567d c0823200 00000000 cfb518c0 0000000a
Nov 21 12:16:02 rryofs-cs009 kernel: c325b550 a1a6f16f 0000567d 0000f84b 00000000 c325b65c c3112b00 f6e523c0
Nov 21 12:16:02 rryofs-cs009 kernel: 00000000 00000000 0b3a8652 f789b78c c310d72c c042d7b3 c3112b44 0b3a8652
Nov 21 12:16:02 rryofs-cs009 kernel: Call Trace:
Nov 21 12:16:02 rryofs-cs009 kernel: [<c042d7b3>] getnstimeofday+0x30/0xb6
Nov 21 12:16:02 rryofs-cs009 kernel: [<c0621600>] io_schedule+0x36/0x59
Nov 21 12:16:02 rryofs-cs009 kernel: [<c0458272>] sync_page+0x0/0x3b
Nov 21 12:16:02 rryofs-cs009 kernel: [<c04582aa>] sync_page+0x38/0x3b
Nov 21 12:16:02 rryofs-cs009 kernel: [<c0621712>] __wait_on_bit_lock+0x2a/0x52
Nov 21 12:16:02 rryofs-cs009 kernel: [<c04581ed>] __lock_page+0x52/0x59
Nov 21 12:16:02 rryofs-cs009 kernel: [<c0437368>] wake_bit_function+0x0/0x3c
Nov 21 12:16:02 rryofs-cs009 kernel: [<c0458a19>] do_generic_mapping_read+0x1f7/0x382
Nov 21 12:16:02 rryofs-cs009 kernel: [<c0458bea>] generic_file_sendfile+0x46/0x5b
Nov 21 12:16:02 rryofs-cs009 kernel: [<f92175bc>] nfsd_read_actor+0x0/0xba [nfsd]

Steps To ReproduceCannot reproduce manually
Tags5.10
Attached Files? file icon m [^] (28,936 bytes) 2012-11-26 16:38 [Show Content]
log file icon 60sStuck.log [^] (9,028 bytes) 2014-01-31 00:33
log file icon bug6098_022514.log [^] (4,143 bytes) 2014-02-26 02:13

- Relationships

-  Notes
(0016080)
rbeamoh (reporter)
2012-11-26 16:40

Linux rryofs-cs009.ry.wpafb.af.mil 2.6.18-274.17.1.el5.centos.plusPAE #1 SMP Wed Jan 11 11:42:43 EST 2012 i686 i686 i386 GNU/Linux
(0019179)
jingold (reporter)
2014-01-31 00:26

I have also had this issue with 2.6.18-308.13.1.el5.

~See Attached for logs
(0019180)
tigalch (developer)
2014-01-31 09:00

How about the current kernel from 5.10 (kernel-2.6.18-371.4.1)
(0019374)
jingold (reporter)
2014-02-26 02:15

Well the same server is now running 5.10 with the 2.6.18-371.4.1.el5 kernel. I have attached the relevant log information.

- Issue History
Date Modified Username Field Change
2012-11-26 16:38 rbeamoh New Issue
2012-11-26 16:38 rbeamoh File Added: m
2012-11-26 16:40 rbeamoh Note Added: 0016080
2014-01-31 00:26 jingold Note Added: 0019179
2014-01-31 00:33 jingold File Added: 60sStuck.log
2014-01-31 09:00 tigalch Note Added: 0019180
2014-02-26 02:13 jingold Tag Attached: 5.10
2014-02-26 02:13 jingold File Added: bug6098_022514.log
2014-02-26 02:15 jingold Note Added: 0019374


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