Bug 106864

Summary: usb-uhci often hangs when coming back from suspend
Product: [Retired] Red Hat Linux Reporter: Mitsu Hadeishi <mitsu>
Component: kernelAssignee: Arjan van de Ven <arjanv>
Status: CLOSED WONTFIX QA Contact: Brian Brock <bbrock>
Severity: medium Docs Contact:
Priority: medium    
Version: 9CC: aleksey
Target Milestone: ---   
Target Release: ---   
Hardware: i686   
OS: Linux   
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Fixed In Version: Doc Type: Bug Fix
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Clone Of: Environment:
Last Closed: 2004-09-30 15:41:35 UTC Type: ---
Regression: --- Mount Type: ---
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Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Description Mitsu Hadeishi 2003-10-12 17:35:07 UTC
Description of problem:

On a Dell Inspiron 8200, when I come back from suspend, frequently usb-uhci
hangs with the message "trying to restart".  Sometimes it prints this message
out in an infinite loop.  I am running Red Hat 9, fully updated as of 10/12/03.

How reproducible:

This occurs about 20-30% of the time when I come back from suspend.


Steps to Reproduce:
1. Boot Red Hat 9 on an Inspiron 8200
2. Alt-F2 to go to text mode screen (to avoid scrambled screen when coming back)
3. Suspend
4. Wake up computer
    
Actual results:

Some of the time, computer hangs, sometimes with usb-uhci message "trying to
restart" looping forever

Expected results:

No hang

Additional info:

Can workaround this with rmmod usb-uhci before suspend

Comment 1 Aleksey Nogin 2004-03-02 20:09:17 UTC
This is even worse with 2.6 - see
http://bugme.osdl.org/show_bug.cgi?id=1373 and
http://bugme.osdl.org/show_bug.cgi?id=1430

Comment 2 Bugzilla owner 2004-09-30 15:41:35 UTC
Thanks for the bug report. However, Red Hat no longer maintains this version of
the product. Please upgrade to the latest version and open a new bug if the problem
persists.

The Fedora Legacy project (http://fedoralegacy.org/) maintains some older releases, 
and if you believe this bug is interesting to them, please report the problem in
the bug tracker at: http://bugzilla.fedora.us/