<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=us-ascii">
</head>
<body text="#000000" bgcolor="#FFFFFF">
<p>Thank you<br>
</p>
<div class="moz-signature">
<p style="font-family: Arial; background-color: rgb(255, 255,
255); margin-bottom: 6pt; margin-top: 6pt;">
<span style="font-size: 13.3333px;">Jaco van Niekerk</span></p>
<br>
<span style="font-family: Arial; font-size: 10pt; font-weight:
bold; color: rgb(0, 77, 187);"><font color="#2b86cc">Office:</font></span>
<span style="font-family: Arial; font-size: 11pt;"> </span> <span style="font-family: Arial; font-size: 10pt;">
011 608 2663</span><span style="font-family: Arial; font-size: 10pt;"> </span> <span style="font-family: Arial; font-size: 10pt; font-weight: bold;
color: rgb(0, 77, 187);">
<font color="#2b86cc">E-mail:</font></span> <span style="font-family: Arial; font-size: 10pt;">
jaco</span><span style="font-family: Arial; font-size: 10pt;">@desktop.co.za</span></div>
<blockquote type="cite" cite="mid:20180827144359.GB13880@soda.linbit">
<pre wrap="">On Mon, Aug 27, 2018 at 08:21:35AM +0000, Jaco van Niekerk wrote:
</pre>
<blockquote type="cite">
<pre wrap="">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?
</pre>
</blockquote>
<pre wrap="">
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
<a class="moz-txt-link-abbreviated" href="mailto:drbd-user@lists.linbit.com">drbd-user@lists.linbit.com</a>
<a class="moz-txt-link-freetext" href="http://lists.linbit.com/mailman/listinfo/drbd-user">http://lists.linbit.com/mailman/listinfo/drbd-user</a>
</pre>
</blockquote>
Hi<br>
<br>
Thank you, I waited for drbd to finish and still have the same problem. <br>
<br>
I suspect it to be a LVM problem, can't even start the Volume Group manually.<br>
<br>
Regards<br>
</body>
</html>