Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
Zitat von Lars Ellenberg <lars.ellenberg at linbit.com>: > On Sun, Oct 09, 2011 at 01:08:20AM +0400, markus at marcap.de wrote: >> Dear all, >> >> I have a strange Problem on a two node cluster, with an DRBD volume. >> Each time I try to create a new logical volume I see this error: >> >> c-r0212034:~# lvcreate -L 2G --name foo rep >> device-mapper: reload ioctl failed: Invalid argument >> Aborting. Failed to activate new LV to wipe the start of it. >> >> I red a lot about this in the internet, but unfortunately it was not >> possible to fix it till yet. >> >> Please find some helpful output below: >> # pvcreate /dev/drbd0 >> Physical volume "/dev/drbd0" successfully created >> # vgcreate rep /dev/drbd0 >> Volume group "rep" successfully created >> # pvscan >> PV /dev/sda2 VG pve lvm2 [930.82 GB / 836.00 MB free] >> PV /dev/drbd0 VG rep lvm2 [699.98 GB / 699.98 GB free] >> # pvs >> PV VG Fmt Attr PSize PFree >> /dev/dm-3 rep lvm2 a- 699.98G 699.98G >> /dev/sda2 pve lvm2 a- 930.82G 836.00M >> >> LVM-Filter in lvm.conf: filter = ["a|sd.*|", "a|drbd.*|", "r|.*|"] > > .... > >> #device/dev-io.c:439 Opened /dev/dm-3 RW O_DIRECT >> #device/dev-io.c:134 /dev/dm-3: block size is 4096 bytes >> #label/label.c:160 /dev/dm-3: lvm2 label detected >> #cache/lvmcache.c:1133 Duplicate PV >> ayC0bjchgYw0zf2ye3nTDIYbn3qjLwge on /dev/drbd0 - using dm /dev/dm-3 > > Ooops. > > It's not using drbd0, but dm-3 :-( > > Either your filter is not what you think it is (maybe you have an other > filter line in the config, and for some reason that one is active, and > not the one you'd like). > > Or you simply have to remove the LVM cache and re-scan. > > vgscan > > > -- > : Lars Ellenberg > : LINBIT | Your Way to High Availability > : DRBD/HA support and consulting http://www.linbit.com > > DRBD® and LINBIT® are registered trademarks of LINBIT, Austria. > __ > please don't Cc me, but send to list -- I'm subscribed > _______________________________________________ > drbd-user mailing list > drbd-user at lists.linbit.com > http://lists.linbit.com/mailman/listinfo/drbd-user > Hi, Thanks for that answer, I got crazy with this issue. Just forget to remove the file /etc/lvm/cache/.cache!! Im so sorry because I annoyed you all with that easy problem. Best regards, Markus