Bug 456083 - process hangs in async direct IO / possible race between dio_bio_end_aio() and dio_await_one() ?
Summary: process hangs in async direct IO / possible race between dio_bio_end_aio() an...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 4
Classification: Red Hat
Component: kernel
Version: 4.6
Hardware: All
OS: Linux
urgent
high
Target Milestone: rc
: ---
Assignee: Vitaly Mayatskikh
QA Contact: Martin Jenner
URL:
Whiteboard:
Depends On: 451819
Blocks:
TreeView+ depends on / blocked
 
Reported: 2008-07-21 13:37 UTC by RHEL Program Management
Modified: 2009-07-20 10:02 UTC (History)
6 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2008-08-04 19:00:23 UTC
Target Upstream Version:
Embargoed:

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Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHBA-2008:0650 0 normal SHIPPED_LIVE kernel bug fix update 2008-08-04 19:00:20 UTC

Description RHEL Program Management 2008-07-21 13:37:40 UTC 
This bug has been copied from bug #451819 and has been proposed
to be backported to 4.7 z-stream (EUS).
Comment 2 Vitaly Mayatskikh 2008-07-22 21:48:49 UTC 
Committed in 78.0.1
Comment 4 Zhang Kexin 2008-08-04 08:30:37 UTC 
bug is verified by code review.
Comment 6 errata-xmlrpc 2008-08-04 19:00:23 UTC 
An advisory has been issued which should help the problem
described in this bug report. This report is therefore being
closed with a resolution of ERRATA. For more information
on the solution and/or where to find the updated files,
please follow the link below. You may reopen this bug report
if the solution does not work for you.

http://rhn.redhat.com/errata/RHBA-2008-0650.html
Comment 7 exploitcs 2008-09-30 13:00:27 UTC 
(In reply to comment #0)
> This bug has been copied from bug #451819 and has been proposed
> to be backported to 4.7 z-stream (EUS).

Can I have a script to reproduct the pb ?
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