Bug 720764

Summary: [abrt] kernel: BUG: soft lockup - CPU#0 stuck for 67s! [java:20189]
Product: Red Hat Enterprise Linux 6 Reporter: Red Hat Case Diagnostics <case-diagnostics>
Component: kernelAssignee: Red Hat Kernel Manager <kernel-mgr>
Status: CLOSED INSUFFICIENT_DATA QA Contact: Red Hat Kernel QE team <kernel-qe>
Severity: medium Docs Contact:
Priority: medium    
Version: 6.0CC: jwest
Target Milestone: rc   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
Whiteboard: abrt_hash:1078688824
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2011-10-05 22:24:04 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Attachments:
Description Flags
File: backtrace none

Description Red Hat Case Diagnostics 2011-07-12 17:15:47 UTC 
This description generated by Andreas from an ABRT report
architecture: x86_64
cmdline: not_applicable
component: kernel
executable: kernel
kernel: 2.6.32-131.4.1.el6.x86_64
package: kernel
reason: BUG: soft lockup - CPU#0 stuck for 67s! [java:20189]
release: Red Hat Enterprise Linux Server release 6.1 (Santiago)
reproduce: 1.unknown
2.
3.

time: 1310490414
uid: 0
backtrace: BUG: soft lockup - CPU#0 stuck for 67s! [java:20189]
Modules linked in: fuse nfsd lockd nfs_acl auth_rpcgss exportfs autofs4 sunrpc ipv6 dm_mirror dm_region_hash dm_log uinput microcode virtio_balloon snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer snd soundcore snd_page_alloc virtio_net i2c_piix4 i2c_core ext4 mbcache jbd2 virtio_blk virtio_pci virtio_ring virtio pata_acpi ata_generic ata_piix dm_mod [last unloaded: speedstep_lib]
CPU 0:
Modules linked in: fuse nfsd lockd nfs_acl auth_rpcgss exportfs autofs4 sunrpc ipv6 dm_mirror dm_region_hash dm_log uinput microcode virtio_balloon snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer snd soundcore snd_page_alloc virtio_net i2c_piix4 i2c_core ext4 mbcache jbd2 virtio_blk virtio_pci virtio_ring virtio pata_acpi ata_generic ata_piix dm_mod [last unloaded: speedstep_lib]
Pid: 20189, comm: java Not tainted 2.6.32-131.4.1.el6.x86_64 #1 KVM
RIP: 0010:[<ffffffff8104671a>]  [<ffffffff8104671a>] flush_tlb_others_ipi+0x11a/0x130
RSP: 0018:ffff88027782fd68  EFLAGS: 00000246
RAX: 0000000000000000 RBX: ffff88027782fda8 RCX: 0000000000000004
RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffffffff81d51418
RBP: ffffffff8100bc8e R08: 0000000000000000 R09: 0000000000000008
R10: 0000000000000000 R11: 0000000000000206 R12: ffff88027782fda8
R13: ffffffff8100bc8e R14: ffff880270647ed0 R15: ffff8803cbb2b748
FS:  00007f1ea53d6700(0000) GS:ffff880028200000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
CR2: 00007f22ffb9c000 CR3: 00000002d7c0a000 CR4: 00000000000006f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Call Trace:
[<ffffffff81046728>] ? flush_tlb_others_ipi+0x128/0x130
[<ffffffff810467a6>] ? native_flush_tlb_others+0x76/0x90
[<ffffffff8104697c>] ? flush_tlb_mm+0x5c/0xa0
[<ffffffff8113e809>] ? mprotect_fixup+0x619/0x760
[<ffffffff8113ead5>] ? sys_mprotect+0x185/0x250
[<ffffffff8100b172>] ? system_call_fastpath+0x16/0x1b
Comment 2 Red Hat Case Diagnostics 2011-07-12 17:16:26 UTC 
Created attachment 512478 [details]
File: backtrace
Comment 5 Jeremy West 2011-10-05 22:24:04 UTC 
Closing this bug, since the associated customer case has closed.  Please feel free to re-open this if new information becomes available.