Bug 27 - Loopback mounts confuse unmount-on-reboot code
Summary: Loopback mounts confuse unmount-on-reboot code
Status: Closed FIXED
Alias: None
Product: Base System
Classification: Unclassified
Component: kern (show other bugs)
Version: Unspecified
Hardware: Any Any
: Normal Affects Only Me
Assignee: Garrett Wollman
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 1994-11-23 15:20 UTC by Garrett A. Wollman
Modified: 1996-02-07 17:55 UTC (History)
0 users

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Description Garrett A. Wollman 1994-11-23 15:20:00 UTC 
	Union loopback mounts confuse the unmount-on-reboot code,
	causing it to either lock up, or erroneously report
	filesystem busy errors.

How-To-Repeat: 
	mount -t null -o union /home/src2 /usr/src
	mount -t null -o union /usr/local/src3 /usr/src
	reboot
Comment 1 pst freebsd_committer freebsd_triage 1996-02-07 07:26:17 UTC 
State Changed
From-To: open->feedback

tim@cs.city.ac.uk (Tim Wilkinson) submitted patches which were 
incorproated by David G. on 23 Nov 1994.  Did these fix your problem?
Comment 2 pst freebsd_committer freebsd_triage 1996-02-07 07:26:17 UTC 
Responsible Changed
From-To: core->wollman

feedback required
Comment 3 Garrett Wollman freebsd_committer freebsd_triage 1996-02-07 17:54:12 UTC 
State Changed
From-To: feedback->closed

I have no idea if this is even a problem at present.  It doesn't matter 
for me, since I re-arranged my disks a year ago...