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Bug 147641 - rsync timeout (not firewall) due to kernel oops
Summary: rsync timeout (not firewall) due to kernel oops
Status: RESOLVED TEST-REQUEST
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: [OLD] Core system (show other bugs)
Hardware: All Linux
: High normal (vote)
Assignee: Gentoo Linux bug wranglers
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2006-09-14 21:25 UTC by Jeff Norman
Modified: 2006-09-15 01:28 UTC (History)
0 users

See Also:
Package list:
Runtime testing required: ---


Attachments
emerge --info (emergeinfo9-11-06.txt,7.91 KB, text/plain)
2006-09-14 21:26 UTC, Jeff Norman
Details

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Description Jeff Norman 2006-09-14 21:25:37 UTC
I am getting kernel oops whenever I try to emerge -sync.  Here is an example oops, but they repeat many times (on all CPUs) (emerge --info too big to put here without error, see attachment).

Oops: 0000 [42] SMP
CPU 2
Modules linked in: nvidia parport_pc parport snd_pcm_oss snd_mixer_oss snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_intel8x0 snd_ac97_codec snd_ac97_bus snd_pcm snd_timer snd soundcore snd_page_alloc w83627hf hwmon_vid hwmon i2c_isa eth1394 shpchp pci_hotplug ohci1394 ieee1394 serio_raw tg3 i2c_nforce2
Pid: 26731, comm: rsync Tainted: P      2.6.17-gentoo-r6 #1
RIP: 0010:[<ffffffff80287dba>] <ffffffff80287dba>{vfs_getattr+74}
RSP: 0018:ffff8100510a5e38  EFLAGS: 00010246
RAX: 0000001f00000000 RBX: ffff8100b5a937c8 RCX: 0000000000000004
RDX: ffff8100510a5ef8 RSI: ffff8100b5a937c8 RDI: ffff81012a5fe880
RBP: ffff81004ffc1110 R08: 8508fae822d3cdd1 R09: ffff81011bca5025
R10: 722d312e32312e32 R11: ffffffff80421390 R12: ffff81012a5fe880
R13: ffff8100510a5ef8 R14: 000000000000a377 R15: 0000000000000003
FS:  00002b5e20c29b00(0000) GS:ffff81012bc0c140(0000) knlGS:00000000f7220ba0
CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
CR2: 0000001f00000078 CR3: 0000000010c42000 CR4: 00000000000006e0
Process rsync (pid: 26731, threadinfo ffff8100510a4000, task ffff81012a12c870)
Stack: 00007fff8aae75c0 0000000000000000 ffff8100510a5ef8 0000000001238600
       000000000000a377 ffffffff80287e9d ffff8100b5a937c8 ffff81012a5fe880
       000000000000011b 0000000000001000
Call Trace: <ffffffff80287e9d>{vfs_lstat_fd+61} <ffffffff802880f7>{sys_newlstat+39}
       <ffffffff80209cea>{system_call+126}

Code: 48 8b 40 78 48 85 c0 74 2d 4c 89 ea 48 89 de 4c 89 e7 48 8b
RIP <ffffffff80287dba>{vfs_getattr+74} RSP <ffff8100510a5e38>
CR2: 0000001f00000078

Things i have tried: 
- downgraded rsync from 2.6.8-r1 to 2.6.0-r6 (no effect)
- toolchain rebuild, followed by emerge -e system (no effect)
- emerge-webrsync (successful), followed by emerge --sync (same error/no effect)
- move from 2005.1 profile to 2006.1 profile (in progress now)
- mirrorselect -H (no effect)

This system with very little changes except updates has been operating on this network for over 1.5 years, and I have never had a similar problem.   I can emerge -e system and it runs all night - I do not think I have a firewall issue.
Comment 1 Jeff Norman 2006-09-14 21:26:50 UTC
Created attachment 97029 [details]
emerge --info
Comment 2 Jakub Moc (RETIRED) gentoo-dev 2006-09-15 01:28:59 UTC
Well, your kernel is tainted. Reopen if you can reproduce the issue without nvidia drivers and whatever else that taints the kernel.