[DRBD-user] LVM crash maybe due to a drbd issue

Lars Ellenberg lars.ellenberg at linbit.com
Wed Dec 9 09:50:21 CET 2009

Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.


On Tue, Dec 08, 2009 at 05:10:15PM +0100, Maxence DUNNEWIND wrote:
> Hi,
> 
> the drbd16 device is indeed blocking lvchange : 
> z2-3:~# lsof /dev/drbd16 
> COMMAND    PID USER   FD   TYPE DEVICE SIZE/OFF    NODE NAME
> lvchange  4969 root    5u   BLK 147,16      0t0 1328107 /dev/drbd16
> 
> what is the best way to stop it ? (drbdsetup down won't work because lvchange
> use it).

Hard reboot (e.g.
	echo 1 > /proc/sys/kernel/sysrq
	echo b > /proc/sysrq-trigger
) and drbd upgrade.


-- 
: Lars Ellenberg
: LINBIT | Your Way to High Availability
: DRBD/HA support and consulting http://www.linbit.com

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