Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
On Thu, Jan 10, 2008 at 01:19:19PM +0100, Tomasz Chmielewski wrote: > After I created a LVM volume on a DRBD device, I rebooted the server. > > I'm unable to start DRBD now: > > # /sbin/drbdsetup /dev/drbd0 disk /dev/mapper/san2_crypt1 > /dev/mapper/san2_crypt1 internal --set-defaults --create-device > Failure: (114) Lower device is already claimed. This usually means it is > mounted. > > > The device is certainly not mounted and I've no idea what might be using > it. Is there a way to check it somehow? probably your udev and/or lvm autodetection magic steps in your way. check your lvm filters, check your multipath filters, if any, check your udev rules, check the output of "dmsetup table", etc. -- : Lars Ellenberg http://www.linbit.com : : DRBD/HA support and consulting sales at linbit.com : : LINBIT Information Technologies GmbH Tel +43-1-8178292-0 : : Vivenotgasse 48, A-1120 Vienna/Europe Fax +43-1-8178292-82 : __ please use the "List-Reply" function of your email client.