Bug 121253

Summary:	hang when unloading usb-storage in the loader with .327 kernel
Product:	[Fedora] Fedora	Reporter:	Jeremy Katz <katzj>
Component:	kernel	Assignee:	Pete Zaitcev <zaitcev>
Status:	CLOSED RAWHIDE	QA Contact:	Brian Brock <bbrock>
Severity:	high	Docs Contact:
Priority:	medium
Version:	rawhide	CC:	michal, twaugh, wtogami
Target Milestone:	---
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Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
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Clone Of:		Environment:
Last Closed:	2004-05-11 19:40:41 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Jeremy Katz 2004-04-19 19:31:03 UTC

When the loader goes to unload usb-storage (so that they're not sda),
the system sits and hangs looping forever.  It looks like rmmod is in
D state with call trace of wait_for_zero_refcount. 

This worked previously, I'll try going back a few days rawhide-wise to
see when it broke, but it's in the past week or so.

Note that this blocks installation on any machine with a usb-storage
device.

Comment 1 Jeremy Katz 2004-04-19 19:41:40 UTC

Works with .322, broken with .326

Comment 2 Jeremy Katz 2004-05-06 22:19:48 UTC

*** Bug 122397 has been marked as a duplicate of this bug. ***

Comment 3 Arjan van de Ven 2004-05-07 20:51:13 UTC

ok tentative fix in cvs

Comment 4 Jeremy Katz 2004-05-11 19:40:41 UTC

Fixed with newer kernels (358 or so)