Bug 710224

Summary: [RHEL4.9] Kernel panic on specific host during kernel testing: 2.6.9-101.EL
Product: Red Hat Enterprise Linux 4 Reporter: PaulB <pbunyan>
Component: kernelAssignee: Red Hat Kernel Manager <kernel-mgr>
Status: CLOSED WONTFIX QA Contact: Red Hat Kernel QE team <kernel-qe>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 4.9CC: dhoward, jburke, lwang, nhorman, vgoyal
Target Milestone: rc   
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2012-06-20 16:10:50 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:

Description PaulB 2011-06-02 18:18:11 UTC 
Description of problem:
 There was a kernel panic on the system listed in comment #2, while testing    
 2.6.9-101.EL.

Version-Release number of selected component (if applicable):
 2.6.9-101.EL

How reproducible:
 I was not able to reproduce this issue.
 See comment #2.
  
Actual results:
[-- MARK -- Tue May 31 20:25:00 2011] 
stack segment: 0000 [1] 
 CPU 0 
 Modules linked in: md5 ipv6 lp autofs4 i2c_dev i2c_core sunrpc ds yenta_socket pcmcia_core powernow_k8 cpufreq_powersave loop button battery ac joydev ohci_hcd ehci_hcd parport_pc parport snd_hda_intel snd_pcm_oss snd_mixer_oss snd_pcm snd_timer snd_page_alloc snd_hwdep snd soundcore sky2 floppy dm_snapshot dm_zero dm_mirror ext3 jbd dm_mod ahci libata sd_mod scsi_mod
 Pid: 6973, comm: cp Not tainted 2.6.9-101.EL
 RIP: 0010:[<ffffffff801b07a5>] <ffffffff801b07a5>{__d_lookup+118}
 RSP: 0018:00000101e99d9b48  EFLAGS: 00010202
 RAX: 0000010001021200 RBX: 0000000000000000 RCX: 0000000000000015
 RDX: 0000000000061dc2 RSI: 013c6b065ce61dc2 RDI: 0000010037ffbb38
 RBP: 1300010004060008 R08: 00000101e99d9b08 R09: 0000000000000000
 R10: 00000101e99d9b68 R11: 0000000000000048 R12: 0000010037ffbb38
 R13: 00000101e99d9bf8 R14: 0000000000000000 R15: 0000010001330010
 FS:  0000002a95bbfb00(0000) GS:ffffffff80571900(0000) knlGS:0000000000000000
 CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
 CR2: 0000002a9577a620 CR3: 0000000000101000 CR4: 00000000000006e0
 Process cp (pid: 6973, threadinfo 00000101e99d8000, task 00000101d71ad2d0)
 Stack: 00000102168addc0 00000101e99d9ca8 0000000400d60ac8 0000000000000000 
        0000000000000000 00000101e99d9c08 00000101e99d9cac 00000101e99d9ea8 
        00000101e99d9bf8 ffffffff801a2a71 
 Call Trace:<ffffffff801a2a71>{do_lookup+44} <ffffffff801a3a80>{__link_path_walk+3291} 
        <ffffffff801a3f5b>{link_path_walk+65} <ffffffff801a6e18>{vfs_follow_link+293} 
        <ffffffff801daad3>{proc_self_follow_link+53} <ffffffff801b3cd0>{update_atime+147} 
        <ffffffff801a339a>{__link_path_walk+1525} <ffffffff801a3f5b>{link_path_walk+65} 
        <ffffffff801a3d19>{__link_path_walk+3956} <ffffffff801a3f5b>{link_path_walk+65} 
        <ffffffff801a4150>{path_lookup+373} <ffffffff801a4a6c>{open_namei+171} 
        <ffffffff8018fe6d>{filp_open+69} <ffffffff80223731>{strncpy_from_user+74} 
        <ffffffff801902c3>{sys_open+57} <ffffffff80110ca6>{tracesys+209} 
        
 
 Code: 48 8b 45 00 0f 18 08 48 8d 9d 20 ff ff ff 8b 44 24 10 39 85 
 RIP <ffffffff801b07a5>{__d_lookup+118} RSP <00000101e99d9b48>
  <0>Kernel panic - not syncing: Oops


Expected results:
 The system should not panic during kernel testing.


Additional info:
Comment 2 Jiri Pallich 2012-06-20 16:10:50 UTC 
Thank you for submitting this issue for consideration in Red Hat Enterprise Linux. The release for which you requested us to review is now End of Life. 
Please See https://access.redhat.com/support/policy/updates/errata/

If you would like Red Hat to re-consider your feature request for an active release, please re-open the request via appropriate support channels and provide additional supporting details about the importance of this issue.