Ceph

09/19/2019

03:42 PM fs Bug #41935: ceph mdss keep on crashing

Looks like the backport of https://tracker.ceph.com/issues/39987 to nautilus was incomplete, it's missing https://git...

09/11/2019

07:56 AM bluestore Bug #38745: spillover that doesn't make sense

@Igor, @Rafal: please ignore. I was confused about the configuration of this cluster. It indeed has 26GB rocksdb's, s...

09/10/2019

03:38 PM bluestore Bug #38745: spillover that doesn't make sense

Us to, on hdd-only OSDs (no dedicated block.db or wal):
BLUEFS_SPILLOVER BlueFS spillover detected on 94 OSD(s)
...

03:35 PM Ceph Bug #41535: Trying to upgrade from Ceph Mimic to Nautilus can fail

We have just seen this too upgrading from v13.2.6 to v14.2.3.
If a mimic client runs `ceph status` against a nauti...

08/13/2019

12:37 PM rgw Bug #41225: rgw: GETing S3 website root with two slashes // crashes rgw

Here is some gdb:...

12:05 PM rgw Bug #41225 (Triaged): rgw: GETing S3 website root with two slashes // crashes rgw

RGW crashes if you curl a website root with 2 slashes.
First, we create a new bucket and website configuration:
...

08/07/2019

09:39 AM fs Bug #41140: mds: trim cache more regularly

Janek Bevendorff wrote:
> This may be obvious, but to put the whole thing into context: this cache trimming issue ca...

08/06/2019

05:01 PM fs Bug #41140: mds: trim cache more regularly

FWIW i can trigger the same problems here without creates. `ls -lR` of a large tree is enough, and increasing the thr...

07/31/2019

03:29 PM rbd Bug #41027: rbd bench write does not properly count in flight IOs

Jason Dillaman wrote:
> Dan van der Ster wrote:
> > My config before had the default `rbd cache writethrough until ...

02:21 PM rbd Bug #41027: rbd bench write does not properly count in flight IOs

Jason Dillaman wrote:
> Do you have the RBD in-memory writeback cache enabled?
Doh.. with `rbd cache = false` I g...