Bug 101290 - [AIO] lockup on hammer
[AIO] lockup on hammer
Product: Red Hat Enterprise Linux 3
Classification: Red Hat
Component: kernel (Show other bugs)
x86_64 Linux
high Severity high
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Assigned To: Jeff Moyer
Brian Brock
: 103240 (view as bug list)
Depends On:
Blocks: 97942
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Reported: 2003-07-30 13:06 EDT by Jakub Jelinek
Modified: 2007-11-30 17:06 EST (History)
2 users (show)

See Also:
Fixed In Version:
Doc Type: Bug Fix
Doc Text:
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Last Closed: 2003-09-03 09:02:49 EDT
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RHEL 7.3 requirements from Atomic Host:
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Description Jakub Jelinek 2003-07-30 13:06:25 EDT
Description of problem:
It seems hammer kernels lock up when doing make check in rtkaio.
Reproduced twice on thor and once on romaine. Does not seem to lock up on other arches.
Version-Release number of selected component (if applicable):

How reproducible:
rpmbuild --rebuild ~jakub/glibc-2.3.2-66.src.rpm
Comment 1 Jakub Jelinek 2003-07-30 13:07:22 EDT
Oops, sorry.
Comment 2 Elliot Lee 2003-07-30 13:13:36 EDT
The call trace was inside __wtd_down_failed inside generic_aio_rw inside 

The kernel is 2.4.21-1.1931.2.342.entsmp
Comment 4 Jim Paradis 2003-08-27 23:16:23 EDT
*** Bug 103240 has been marked as a duplicate of this bug. ***
Comment 5 John W. Lockhart 2003-08-27 23:34:38 EDT
Takes about 5 minutes to reproduce using the aiotest
in Bug 103240, which also has a full console capture.

Comment 7 Jeff Moyer 2003-09-02 09:23:07 EDT
The arguments to wtd_down_common were swapped, causing the kernel to try to lock
something that wasn't a lock.  Fix is in latest taroon.
Comment 8 Jay Turner 2003-09-03 09:02:49 EDT
Fix confirmed on Melody box in lab running 2.4.21-1.1931.2.421.ent.

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