Bug 80443 - LVM2 not supported in rc.sysinit
LVM2 not supported in rc.sysinit
Status: CLOSED CURRENTRELEASE
Product: Red Hat Raw Hide
Classification: Retired
Component: initscripts (Show other bugs)
1.0
All Linux
medium Severity medium
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Assigned To: Bill Nottingham
Brock Organ
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Depends On:
Blocks: 79579 CambridgeTarget
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Reported: 2002-12-26 12:30 EST by Bernie Innocenti
Modified: 2014-03-16 22:33 EDT (History)
1 user (show)

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Last Closed: 2005-04-28 15:04:37 EDT
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Description Bernie Innocenti 2002-12-26 12:30:19 EST
rc.sysinit contains the following code to initialize LVM volumes: 
 
 # LVM initialization 
 if [ -f /etc/lvmtab -a ! -e /proc/lvm ] ; then 
         modprobe lvm-mod >/dev/null 2>&1 
 fi 
 if [ -e /proc/lvm -a -x /sbin/vgchange -a -f /etc/lvmtab ]; then 
         action $"Setting up Logical Volume Management:" /sbin/vgscan && /sbin/vgchange -a y 
 fi 
 
This does _NOT_ work with LVM2's dm-mod which is included in latest RH kernels. 
 
I'm using this instead to activate LVM2 partitions: 
 
 modprobe dm-mod 
 if [ -x /sbin/vgchange -a -f /etc/lvmtab ]; then 
         action $"Setting up Logical Volume Management:" /sbin/vgscan && /sbin/vgchange -a y 
 fi 
 
 I don't know how to detect wether the modprobe is really needed on the booting system.
Comment 1 Bill Nottingham 2005-04-28 15:04:37 EDT
This should be fixed as of now....

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