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Bug 7719

Summary: halt script shuts down RAID dirty
Product: [Retired] Red Hat Linux Reporter: zbeckman
Component: initscriptsAssignee: Bill Nottingham <notting>
Severity: high Docs Contact:
Priority: medium    
Version: 6.1CC: rvokal
Target Milestone: ---   
Target Release: ---   
Hardware: All   
OS: Linux   
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 1999-12-13 16:13:52 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:

Description zbeckman 1999-12-10 01:09:22 UTC
Aigh! The 6.1 release (and RPM update) both have this bug. I hate someone.
Please open /etc/rc.d/init.d/halt and look at this logic:

... stuff ...
# Unmount file systems...
... more stuff ...
runcmd "Unmounting proc file system" umount /proc
... eh? ...
# turn off raid
if [ -x /sbin/raidstop -a -f /etc/raidtab ]; then
    # we can not use raidstop -a here because this will only stop
    # devices listed in the default config file which is not always
    # the case. So we look only for the active raid devices
    if [ -f /proc/mdstat ] ; then
        mddevs=$(grep ^md /proc/mdstat | awk '{ print $1 }')
... EH???! ...

This can, of course, be fixed by moving the umount /proc to AFTER examining
and shutting down RAID devices. Works for me.

Comment 1 Bill Nottingham 1999-12-13 16:13:59 UTC
*** This bug has been marked as a duplicate of 7681 ***