Bug 467442 - Concurrent CIFS mount/umount processes to same windows machine, different shares hangs umount processes or crashes kernel
Concurrent CIFS mount/umount processes to same windows machine, different sha...
Product: Red Hat Enterprise Linux 4
Classification: Red Hat
Component: kernel (Show other bugs)
All Linux
medium Severity medium
: rc
: ---
Assigned To: Jeff Layton
Martin Jenner
: 470521 (view as bug list)
Depends On: 462150
  Show dependency treegraph
Reported: 2008-10-17 10:40 EDT by Shane Bradley
Modified: 2014-06-18 03:38 EDT (History)
7 users (show)

See Also:
Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of:
Last Closed: 2009-05-18 15:31:39 EDT
Type: ---
Regression: ---
Mount Type: ---
Documentation: ---
Verified Versions:
Category: ---
oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---

Attachments (Terms of Use)

  None (edit)
Comment 2 Jeff Layton 2008-11-07 12:53:43 EST
*** Bug 470521 has been marked as a duplicate of this bug. ***
Comment 3 Jeff Layton 2008-11-24 06:23:09 EST
We now have a patchset upstream for this problem, and I've backported it and rolled it into the test kernels on my people page:


...if you're able to test them and let me know whether they solve the problem for you (and whether you notice any regressions), it would be appreciated.
Comment 5 RHEL Product and Program Management 2008-12-02 08:08:09 EST
This request was evaluated by Red Hat Product Management for inclusion in a Red
Hat Enterprise Linux maintenance release.  Product Management has requested
further review of this request by Red Hat Engineering, for potential
inclusion in a Red Hat Enterprise Linux Update release for currently deployed
products.  This request is not yet committed for inclusion in an Update
Comment 8 Jeff Layton 2009-01-23 10:07:51 EST
From bug 462459:

Committed in 78.23.EL . RPMS are available at

...moving this to MODIFIED since the patches for it were part of the larger CIFS update.
Comment 13 Chris Ward 2009-05-05 09:58:34 EDT
Any updates here? Has this issue been resolved in the RHEL 4.8 Beta? later kernel?
Comment 14 Jeff Layton 2009-05-05 11:25:31 EDT
Yes, this should be resolved in 4.8. See comment #8
Comment 17 errata-xmlrpc 2009-05-18 15:31:39 EDT
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 therefore 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.


Note You need to log in before you can comment on or make changes to this bug.