Bug 135016

Summary:	scsi-remove-single-device removes devices other than specified
Product:	[Fedora] Fedora	Reporter:	Thomas Walker <thomas.walker>
Component:	kernel	Assignee:	Dave Jones <davej>
Status:	CLOSED NEXTRELEASE	QA Contact:	Brian Brock <bbrock>
Severity:	high	Docs Contact:
Priority:	medium
Version:	2	CC:	pfrields, wtogami
Target Milestone:	---
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Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2005-02-18 16:42:45 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 Thomas Walker 2004-10-08 01:01:35 UTC

Description of problem:

echo "scsi-remove-single-device 2 0 0 0" > /proc/scsi/scsi
On a system with a root scsi hdd on 0 0 0 0 yanks the rootdisk out
from under the system

Note that the device I'm trying to remove is a firewire disk (ipod)
via sbp2 while the hosts 0 and 1 are sata hdd controllers

Version-Release number of selected component (if applicable):

kernel-2.6.8-1.521

How reproducible:

see above 
note that I can only reproduce this if I have mounted/unmounted the
firewire disk before trying to remove it (just prior to removeing sbp2)

  
Actual results:

Machine hangs with errors in /var/log/messages

Expected results:

the specified device would be removed and all would continue as usual

Comment 1 Thomas Walker 2005-02-18 16:42:45 UTC

no longer needed with fc3 and all of the udev magic, closing.