Hi,
10.2.9 is there:
apt list --upgradable
Listing... Done
ceph/stable 10.2.9-1~bpo80+1 amd64 [upgradable from: 10.2.8-1~bpo80+1]
Change-File??
Udo
Am 2017-07-14 09:26, schrieb Martin Palma:
So only the ceph-mds is affected? Let's say if we have mons and osds
on 10.2.8 and the MDS on 10.2.6 or 10.2.7 we would be "safe"?
I'm asking since we need to add new storage nodes to our production
cluster.
Best,
Martin
On Wed, Jul 12, 2017 at 10:44 PM, Patrick Donnelly
<pdonnell@xxxxxxxxxx> wrote:
On Wed, Jul 12, 2017 at 11:31 AM, Dan van der Ster
<dan@xxxxxxxxxxxxxx> wrote:
On Wed, Jul 12, 2017 at 5:51 PM, Abhishek L
<abhishek.lekshmanan@xxxxxxxxx> wrote:
On Wed, Jul 12, 2017 at 9:13 PM, Xiaoxi Chen
<superdebuger@xxxxxxxxx> wrote:
+However, it also introduced a regression that could cause MDS
damage.
+Therefore, we do *not* recommend that Jewel users upgrade to this
version -
+instead, we recommend upgrading directly to v10.2.9 in which the
regression is
+fixed.
It looks like this version is NOT production ready. Curious why we
want a not-recwaended version to be released?
We found a regression in MDS right after packages were built, and
the release
was about to be announced. This is why we didn't announce the
release.
We're currently running tests after the fix for MDS was merged.
So when we do announce the release we'll announce 10.2.9 so that
users
can upgrade from 10.2.7->10.2.9
Suppose some users already upgraded their CephFS to 10.2.8 -- what is
the immediate recommended course of action? Downgrade or wait for the
10.2.9 ?
I'm not aware of or see any changes that would make downgrading back
to 10.2.7 a problem but the safest thing to do would be to replace the
v10.2.8 ceph-mds binaries with the v10.2.7 binary. If that's not
practical, I would recommend a cluster-wide downgrade to 10.2.7.
--
Patrick Donnelly
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