Thank you Jaco van Niekerk
Office: 011 608 2663 E-mail: [email protected] On Mon, Aug 27, 2018 at 08:21:35AM +0000, Jaco van Niekerk wrote: Hi cat /proc/drbd version: 8.4.11-1 (api:1/proto:86-101) GIT-hash: 66145a308421e9c124ec391a7848ac20203bb03c build by mockbuild@, 2018-04-26 12:10:42 0: cs:SyncSource ro:Primary/Secondary ds:UpToDate/Inconsistent C r----- ns:46466832 nr:0 dw:20 dr:46471876 al:1 bm:0 lo:0 pe:18 ua:0 ap:0 ep:1 wo:f oos:718000288 [>...................] sync'ed: 6.1% (701172/746540)M finish: 5:54:53 speed: 33,700 (28,764) K/sec lvcreate --addtag pacemaker --name lv_iscsi_lun0_snap --snapshot --size 100G /dev/vg_iscsi/lv_iscsi_lun0 --config 'activation { volume_list = [ "@pacemaker" ]}' device-mapper: reload ioctl on (253:3) failed: Device or resource busy Aborting. Failed to activate snapshot exception store. Is it because DRBD is still syncing that I can't process this command? No. I don't think this is related to DRBD. You could add some -v to your lvcreate, and look into the system and kernel logs for more information. I suspect your lvm conf may be missing some filters, or is otherwise not what you think it should be. Or you are hitting a bug in lvcreate, unrelated to DRBD. I seem to remember there used to be symptoms like this a while ago, where not using lvmetad (use_lvmetad=0) was a workaround. Something about how auto-activation worked, a race with udev, and resulting attempt of "double-activation", which then failed. Please add much hand-waving to the above, it's all somewhat vague in the back of my head and I may be misremembering, or confusing or mixing up multiple issues. Lars _______________________________________________ drbd-user mailing list [email protected]<mailto:[email protected]> http://lists.linbit.com/mailman/listinfo/drbd-user Hi Thank you, I waited for drbd to finish and still have the same problem. I suspect it to be a LVM problem, can't even start the Volume Group manually. Regards
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