Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
/ 2006-09-05 01:41:43 +0300
\ Cyril Bouthors:
> Hi,
>
> I'm constantly having the same problem with DRBD:
>
> 22:35 root at nfsb2:~# /etc/init.d/drbd start
> Starting DRBD resources: [ d0 ioctl(,SET_DISK_CONFIG,) failed: Invalid argument
> Low.dev. smaller than requested DRBD-dev. size.
>
> cmd /sbin/drbdsetup /dev/drbd0 disk /dev/md0 internal -1 failed!
> 22:35 root at nfsb2:~#
> ==> /var/log/kern.log <==
> Sep 4 22:35:14 nfsb2 kernel: drbd: initialised. Version: 0.7.21 (api:79/proto:74)
> Sep 4 22:35:14 nfsb2 kernel: drbd: SVN Revision: 2326 build by root at sarge, 2006-08-31 20:37:19
> Sep 4 22:35:14 nfsb2 kernel: drbd: registered as block device major 147
> Sep 4 22:35:14 nfsb2 kernel: drbd0: Adjusting my ra_pages to backing device's (32 -> 64)
> Sep 4 22:35:14 nfsb2 kernel: klogd 1.4.1, ---------- state change ----------
> Sep 4 22:35:14 nfsb2 kernel: No module symbols loaded - kernel modules not enabled.
monolithic?
well, a matter of taste, anyways...
> Sep 4 22:35:14 nfsb2 kernel: drbd0: Lower device smaller than last agreed size!
> Sep 4 22:35:14 nfsb2 kernel: drbd0: drbdsetup [12507]: cstate Unconfigured --> Unconfigured
>
> ==> /var/log/daemon.log <==
> Sep 4 22:35:14 nfsb2 udev[12494]: creating device node '/dev/drbd0'
>
> 22:35 root at nfsb2:~# cat /etc/drbd.conf
> resource big {
> protocol A;
>
> startup {
> wfc-timeout 5;
> degr-wfc-timeout 5;
it is a bad idea to have such short timeouts.
at least allow a minute or so.
unless you have a good reason why you do not care.
> }
>
> syncer {
> rate 10M;
> }
>
> on nfsb2 {
> device /dev/drbd0;
> disk /dev/md0;
> address 10.0.4.2:7788;
> meta-disk internal;
> }
>
> on nfsa2 {
> device /dev/drbd0;
> disk /dev/md0;
> address 10.0.3.2:7788;
> meta-disk internal;
> }
> }
> 22:35 root at nfsb2:~# cat /proc/drbd
> version: 0.7.21 (api:79/proto:74)
> SVN Revision: 2326 build by root at sarge, 2006-08-31 20:37:19
> 0: cs:Unconfigured
> 22:37 root at nfsb2:~#
>
> I tried to 'dd if=/dev/zero of=/dev/md0' with no more success.
>
> There's nothing in the logs of the other DRBD node.
>
> The same thing happens even if the ether node is down.
>
> Any idea?
well, what _is_ the size of md0 ?
--
: Lars Ellenberg Tel +43-1-8178292-0 :
: LINBIT Information Technologies GmbH Fax +43-1-8178292-82 :
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