Bug 595234

Summary: tunedasd on zLinux rhel53 hangs [rhel-5.3.z]
Product: Red Hat Enterprise Linux 5 Reporter: RHEL Product and Program Management <pm-rhel>
Component: kernelAssignee: Jiri Pirko <jpirko>
Status: CLOSED ERRATA QA Contact: Red Hat Kernel QE team <kernel-qe>
Severity: medium Docs Contact:
Priority: high    
Version: 5.3CC: cward, dhoward, emcnabb, hpicht, jhradile, jkachuck, pm-eus, rkhan, rlerch, sghosh, tao
Target Milestone: rcKeywords: ZStream
Target Release: ---   
Hardware: s390x   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Due to the use of an incorrect wait queue in the "dasd_sleep_on_immediatly" function, certain commands (for example, "tunedasd -S") used to stop responding, and system reboot was required in order to stop the running process. With this update, the wait queue has been changed to "generic_waitq", which resolved this issue.
Story Points: ---
Clone Of: Environment:
Last Closed: 2010-07-07 15:17:15 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---
Bug Depends On: 480161    
Bug Blocks:    

Description RHEL Product and Program Management 2010-05-24 07:27:07 UTC
This bug has been copied from bug #480161 and has been proposed
to be backported to 5.3 z-stream (EUS).

Comment 3 Jiri Pirko 2010-05-27 17:42:48 UTC
in 2.6.18-128.18.1.el5

Comment 4 Jaromir Hradilek 2010-06-25 12:10:13 UTC
Technical note added. If any revisions are required, please edit the "Technical Notes" field
accordingly. All revisions will be proofread by the Engineering Content Services team.

New Contents:
Due to the use of an incorrect wait queue in the "dasd_sleep_on_immediatly" function, certain commands (for example, "tunedasd -S") used to stop responding, and system reboot was required in order to stop the running process. With this update, the wait queue has been changed to "generic_waitq", which resolved this issue.

Comment 9 errata-xmlrpc 2010-07-07 15:17:15 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 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.

http://rhn.redhat.com/errata/RHBA-2010-0508.html