Ceph

10/23/2020

05:42 PM RADOS Bug #47951: MonClient: mon_host with DNS Round Robin results in 'unable to parse addrs'

This appears to break any sort of resolution of IPv6 addresses from hostnames. This affects qemu's usage of rbd, in ... Troy Ablan

02/21/2020

09:42 PM RADOS Bug #39525: lz4 compressor corrupts data when buffers are unaligned

This is continuing to happen for us. Log file here.
ceph-post-file: 589aa7aa-7a80-49a2-ba55-376e467c4550 Troy Ablan

08/20/2019

01:08 AM RADOS Bug #41240: All of the cluster SSDs aborted at around the same time and will not start.

Brad Hubbard wrote:
> Hi Troy,
>
> Before we close this I'll take a look at the image you uploaded to see if I ca... Troy Ablan

12:20 AM RADOS Bug #41240: All of the cluster SSDs aborted at around the same time and will not start.

With guidance from badone on IRC, all of the osds are running and all of the pgs are active.
http://lists.ceph.com... Troy Ablan

08/19/2019

02:42 AM RADOS Bug #41240: All of the cluster SSDs aborted at around the same time and will not start.

output of `ceph report` as requested by badone on #ceph IRC... Troy Ablan

08/15/2019

11:02 PM RADOS Bug #41240: All of the cluster SSDs aborted at around the same time and will not start.

I have imaged one of the affected OSDs and uploaded a gzipped version of it in the hopes that direct inspection by a ... Troy Ablan

08/14/2019

05:35 AM RADOS Bug #41240: All of the cluster SSDs aborted at around the same time and will not start.

Additional info that may be useful: the rgw instance has over 1B objects spread across about 66k buckets. Troy Ablan

05:33 AM RADOS Bug #41240 (Can't reproduce): All of the cluster SSDs aborted at around the same time and will not start.

There are 14 SSDs and a few hundred HDDs in this cluster.
The SSDs all crashed at around the same time, and they a... Troy Ablan

08/21/2018

04:33 PM Ceph Bug #26993 (New): Possible rbd snapshot race with 13.2.1 causes missing SharedBlob error and OSD corruption

I have two rbd pools, vm-pool and an associated EC data pool vm-ssd-ec-pool (both live on the same SSD OSDs). I have ... Troy Ablan

08/06/2018

03:16 AM bluestore Bug #25001: Crashing OSDs after going from 12.2.5 -> 12.2.6 -> 13.2.0

Troy Ablan wrote:
> Before I took the crashy ones down, and ran a bluestore fsck. fsck came back with similar err... Troy Ablan