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Bug 249108

Summary: swapper oops
Product: Red Hat Enterprise Linux 4 Reporter: Alberto Reyes <betoreyez>
Component: kernelAssignee: Neil Horman <nhorman>
Status: CLOSED CURRENTRELEASE QA Contact: Martin Jenner <mjenner>
Severity: low Docs Contact:
Priority: low    
Version: 4.4   
Target Milestone: ---   
Target Release: ---   
Hardware: i386   
OS: Linux   
Whiteboard:
Fixed In Version: 2.6.9-55.el4 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2007-09-03 18:07:26 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Attachments:
Description Flags
sysreport none

Description Alberto Reyes 2007-07-20 22:10:53 UTC 
Description of problem: Kernel oops
Version-Release number of selected component: kernel 2.6.9-40hugemem
How reproducible: unknown yet
Additional info:Netdump 
Jul 20 12:00:12 10.102.1.116  Unable to handle kernel NULL pointer dereference
at virtual address 0000017c
Jul 20 12:00:12 10.102.1.116   printing eip:
Jul 20 12:00:12 10.102.1.116  0227a462
Jul 20 12:00:12 10.102.1.116  *pde = 00004001
Jul 20 12:00:13 10.102.1.116  Oops: 0000 [#1]
Jul 20 12:00:13 10.102.1.116  SMP
Jul 20 12:00:13 10.102.1.116  Modules linked in: IBMtape(U) lp netconsole
ocfs2(U) debugfs(U) nfs lockd nfs_acl ocfs2_dlmfs(U) ocfs2_dlm(U)
ocfs2_nodemanager(U) configfs(U) sdd_mod(U) sunrpc ide_dump scsi_dump diskdump
zlib_deflate dm_mirror button battery ac uhci_hcd parport_pc parport e1000
floppy st sg ext3 jbd dm_mod qla2300 mptscsih mptsas mptspi mptfc mptscsi
mptbase qla2xxx scsi_transport_fc sd_mod scsi_mod
Jul 20 12:00:13 10.102.1.116  CPU:    2
Jul 20 12:00:13 10.102.1.116  EIP:    0060:[<0227a462>]    Tainted: PF     VLI
Jul 20 12:00:13 10.102.1.116  EFLAGS: 00010202   (2.6.9-42.ELhugemem)
Jul 20 12:00:13 10.102.1.116  EIP is at netif_receive_skb+0x19/0x2ec
Jul 20 12:00:13 10.102.1.116  eax: aa499e80   ebx: 00000009   ecx: 00000000  
edx: 00000000
Jul 20 12:00:13 10.102.1.116  esi: deec5a60   edi: e0529240   ebp: aa499e80  
esp: 023c7f40
Jul 20 12:00:13 10.102.1.116  ds: 007b   es: 007b   ss: 0068
Jul 20 12:00:13 10.102.1.116  Process swapper (pid: 0, threadinfo=023c7000
task=11140b30)
Jul 20 12:00:13 10.102.1.116  Stack: aa499e80 00000001 aa499e80 00000009
deec5a60 e0529240 aa499e80 f8c878a0
Jul 20 12:00:13 10.102.1.116         000000e4 032dcb80 00000001 00000004
000000a7 000005ea f8ceed0c f8ceecf8
Jul 20 12:00:13 10.102.1.116         deec5a70 deec5a60 e0529000 023c7fbc
112dcb40 e0529240 e0529240 dfeb8800
Jul 20 12:00:13 10.102.1.116  Call Trace:
Jul 20 12:00:13 10.102.1.116   [<f8c878a0>] e1000_clean_rx_irq+0x4c4/0x568 [e1000]
Jul 20 12:00:13 10.102.1.116   [<f8c870a9>] e1000_clean+0xd6/0x176 [e1000]
Jul 20 12:00:13 10.102.1.116   [<0227a8e0>] net_rx_action+0xae/0x160
Jul 20 12:00:13 10.102.1.116   [<02126424>] __do_softirq+0x4c/0xb1
Jul 20 12:00:13 10.102.1.116   [<021084af>] do_softirq+0x4f/0x56
Jul 20 12:00:13 10.102.1.116   =======================
Jul 20 12:00:13 10.102.1.116   [<02107dc4>] do_IRQ+0x1a2/0x1ae
Jul 20 12:00:13 10.102.1.116   [<02104018>] default_idle+0x0/0x2f
Jul 20 12:00:13 10.102.1.116   [<02104041>] default_idle+0x29/0x2f
Jul 20 12:00:13 10.102.1.116   [<021040a0>] cpu_idle+0x26/0x3b
Jul 20 12:00:13 10.102.1.116  Code:  Bad EIP value.
Comment 1 Alberto Reyes 2007-07-20 22:11:00 UTC 
Created attachment 159708 [details]
sysreport
Comment 2 Neil Horman 2007-08-08 17:02:20 UTC 
looks awfully simmilar to bz 249098.  I'd try the suggestions listed there.  If
those don't help, we'll start debugging.
Comment 3 Neil Horman 2007-08-29 14:37:38 UTC 
ping.  any update?
Comment 4 Alberto Reyes 2007-09-02 03:25:24 UTC 
Not crashes any more since kernel update, close it,thanks