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From 07/24/2018 to 08/22/2018

08/22/2018

01:04 PM Bug #24761 (Resolved): set correctly shard for existed Collection.
Nathan Cutler
12:20 PM Bug #22464: Bluestore: many checksum errors, always 0x6706be76 (which matches a zero block)
This seems unrelated: retried reads succeed with this bug. Paul Emmerich
08:25 AM Bug #22464: Bluestore: many checksum errors, always 0x6706be76 (which matches a zero block)
Same problem here. I/O blocking on krbd when this bug hits, which needs a reboot of the VM using the KRBD device, and... Stefan Seidel

08/15/2018

03:01 PM Backport #24770 (Resolved): luminous: set correctly shard for existed Collection.
Abhishek Lekshmanan

08/14/2018

08:56 PM Backport #26944 (Resolved): mimic: os/bluestore/BlueStore.cc: 1025: FAILED assert(buffer_bytes >=...
https://github.com/ceph/ceph/pull/23748 Nathan Cutler
08:56 PM Backport #26943 (Resolved): luminous: os/bluestore/BlueStore.cc: 1025: FAILED assert(buffer_bytes...
https://github.com/ceph/ceph/pull/24992 Nathan Cutler
03:34 PM Bug #24439 (Pending Backport): os/bluestore/BlueStore.cc: 1025: FAILED assert(buffer_bytes >= b->...
Sage Weil
02:17 PM Bug #20557: segmentation fault with rocksdb|BlueStore and jemalloc
Got a similar issue on Jewel 10.2.11 as it uses rocksdb by default now. I know Jewel is near EOL and the plan was to ... Alex Cucu

08/13/2018

05:14 PM Bug #24439 (Fix Under Review): os/bluestore/BlueStore.cc: 1025: FAILED assert(buffer_bytes >= b->...
https://github.com/ceph/ceph/pull/23552 Sage Weil
05:09 PM Bug #26902 (Duplicate): ObjectStore/StoreTest.ColSplitTest1Clones/2 failure
Sage Weil

08/12/2018

08:40 PM Bug #26902 (Duplicate): ObjectStore/StoreTest.ColSplitTest1Clones/2 failure
... Sage Weil
09:31 AM Bug #24480 (Resolved): using a 1GB data device refuses provisioning with misleading error
Kefu Chai
09:29 AM Bug #25077 (Resolved): Occasional assertion in ObjectStore/StoreTest.HashCollisionTest/2
Kefu Chai

08/10/2018

06:17 PM Bug #26896 (Can't reproduce): store_test.cc: FAILED ObjectStore/StoreTest.Rename/2
... Neha Ojha

08/09/2018

12:11 PM Bug #22464: Bluestore: many checksum errors, always 0x6706be76 (which matches a zero block)
Oh, yeah, looks like I fail at copy & pasting URLs. Correct link is https://github.com/ceph/ceph/pull/23273 Paul Emmerich

08/08/2018

10:01 AM Bug #22464: Bluestore: many checksum errors, always 0x6706be76 (which matches a zero block)
Paul Emmerich wrote:
> I've prototyped a work-around here: https://github.com/ceph/ceph/pull/2327
>
> Is there a ...
Honggang Yang
02:08 AM Bug #25207: ceph-volume lvm create gives segmentation fault
This looks a bit like the error we see when jemalloc is enabled in /etc/{default,sysconfig}/ceph. Can you see if it ... Sage Weil

08/06/2018

04:38 PM Bug #21480 (Resolved): bluestore: flush_commit is racy
Igor Fedotov
04:37 PM Bug #23540 (Resolved): FAILED assert(0 == "can't mark unloaded shard dirty") with compression ena...
Igor Fedotov
04:36 PM Backport #24798 (Resolved): luminous: FAILED assert(0 == "can't mark unloaded shard dirty") with ...
Igor Fedotov
03:16 AM 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
03:15 AM Bug #25001: Crashing OSDs after going from 12.2.5 -> 12.2.6 -> 13.2.0
Wanted to update that I
# Have gotten 100% of the data out of the cluster, and as far as I can tell, everything is...
Troy Ablan

08/05/2018

09:19 PM Backport #24260 (Resolved): luminous: bluestore: flush_commit is racy
Igor Fedotov

08/03/2018

03:20 PM Backport #24770: luminous: set correctly shard for existed Collection.
Nathan Cutler wrote:
> https://github.com/ceph/ceph/pull/22860
merged
Yuri Weinstein
03:13 PM Backport #24260: luminous: bluestore: flush_commit is racy
Nathan Cutler wrote:
> https://github.com/ceph/ceph/pull/22904
merged
Yuri Weinstein
03:12 PM Backport #24260: luminous: bluestore: flush_commit is racy
https://github.com/ceph/ceph/pull/22909
merged
Yuri Weinstein

08/01/2018

08:21 PM Bug #25207: ceph-volume lvm create gives segmentation fault
Alfredo Deza wrote:
> [...]
>
> The above is considered normal for the first time the OSD is created.
>
> Not ...
Pavan Kumar Linga
10:55 AM Bug #25207: ceph-volume lvm create gives segmentation fault
... Alfredo Deza
12:37 AM Bug #25207 (Can't reproduce): ceph-volume lvm create gives segmentation fault
Hi,
I am trying to install the osd on nvme drive. It is not linked to any volume groups.
When i tried to use the...
Pavan Kumar Linga

07/31/2018

06:25 PM Bug #25006: bad csum during upgrade test
Nathan Cutler wrote:
> Also, I noticed this in the test yaml:
>
> [...]
>
> The only thing within @parallel@ i...
Sage Weil

07/30/2018

08:13 PM Bug #25180 (Resolved): ObjectStore/StoreTest.CompressionTest/2 fail
... Sage Weil
06:51 PM Bug #24859 (Resolved): Multiple races related to destruction of SharedBlob and BlueStore::split_c...
Nathan Cutler
06:51 PM Backport #24886 (Resolved): luminous: Multiple races related to destruction of SharedBlob and Blu...
Nathan Cutler
04:42 PM Backport #24886: luminous: Multiple races related to destruction of SharedBlob and BlueStore::spl...
Nathan Cutler wrote:
> https://github.com/ceph/ceph/pull/23064
merged
Yuri Weinstein

07/28/2018

08:07 PM Bug #25001: Crashing OSDs after going from 12.2.5 -> 12.2.6 -> 13.2.0
It looks like I have quite a few more than this one OSD that's crashing. They all fsck successfully, but repair will... Troy Ablan

07/27/2018

10:01 PM Bug #25001: Crashing OSDs after going from 12.2.5 -> 12.2.6 -> 13.2.0
repair log and core respectively
ceph-post-file: 189d2970-662a-49c0-ac6c-6ee6d124d523
ceph-post-file: 8675da71-1b...
Troy Ablan
09:53 PM Bug #25001: Crashing OSDs after going from 12.2.5 -> 12.2.6 -> 13.2.0
I have since updated to 13.2.1 and the cluster appears to be allowing me to get at least some of my data out. Howeve... Troy Ablan

07/26/2018

10:02 PM Bug #25077 (Fix Under Review): Occasional assertion in ObjectStore/StoreTest.HashCollisionTest/2
https://github.com/ceph/ceph/pull/23257 Igor Fedotov
12:50 PM Bug #25077: Occasional assertion in ObjectStore/StoreTest.HashCollisionTest/2
https://github.com/ceph/ceph/pull/23257 Igor Fedotov
07:37 PM Bug #22464: Bluestore: many checksum errors, always 0x6706be76 (which matches a zero block)
I've prototyped a work-around here: https://github.com/ceph/ceph/pull/2327
Is there a good reason to not retry rea...
Paul Emmerich
03:17 PM Bug #22464: Bluestore: many checksum errors, always 0x6706be76 (which matches a zero block)
I agree that it is cleary a kernel bug in 4.9+, but I disagree with won't fix as a conclusion. Also, it also happens ... Paul Emmerich
04:39 PM Bug #22102 (Won't Fix): BlueStore crashed on rocksdb checksum mismatch
This appears to be a kernel bug related to swapping.
So far no indication it affects distro kernels.
Sage Weil
09:41 AM Bug #25098: Bluestore OSD failed to start with `bluefs_types.h: 54: FAILED assert(pos <= end)`
first 1 MB of the device `dd if=/dev/sdc of=/tmp/foo bs=1024K skip=1 count=1`... benoit hudzia
09:32 AM Bug #25098: Bluestore OSD failed to start with `bluefs_types.h: 54: FAILED assert(pos <= end)`
Dump of the bluefs super block : ... benoit hudzia
09:27 AM Bug #25098: Bluestore OSD failed to start with `bluefs_types.h: 54: FAILED assert(pos <= end)`
output of ceph-volume.log , seems ok, nothing strange:... benoit hudzia

07/25/2018

11:12 PM Bug #25077 (In Progress): Occasional assertion in ObjectStore/StoreTest.HashCollisionTest/2
Igor Fedotov
09:30 PM Bug #22464 (Won't Fix): Bluestore: many checksum errors, always 0x6706be76 (which matches a zero ...
I'm going to close this given that all of the evidence seems to point to a kernel bug with swap. Sage Weil
09:20 PM Bug #24903 (Resolved): Update 12.2.5 -> 12.2.6: block.db symlink exists but target unusable
Sage Weil
11:57 AM Bug #25098 (Resolved): Bluestore OSD failed to start with `bluefs_types.h: 54: FAILED assert(pos ...
This occurs sometimes... hard to catch :
1. we zap the device
2. do ceph lvm active with a cache and DB on SSD ...
benoit hudzia

07/24/2018

01:41 PM Bug #25077: Occasional assertion in ObjectStore/StoreTest.HashCollisionTest/2
Looks like a race between object and collection removals. Igor Fedotov
01:39 PM Bug #25077 (Can't reproduce): Occasional assertion in ObjectStore/StoreTest.HashCollisionTest/2
The issue occurs after running the following command for a while:
../bin/ceph_test_objectstore --gtest_filter=Object...
Igor Fedotov
12:35 PM Bug #20236 (In Progress): bluestore: ObjectStore/StoreTestSpecificAUSize.Many4KWritesNoCSumTest/2...
It looks like I have some insight on the root cause, got that much more frequently once having some blobs at DB only ... Igor Fedotov
03:31 AM Bug #25050: osd: OSD Failed to Start In function 'int BlueStore::_do_alloc_write
It is already back to production without compression, I am not sure it is related to the compression type, we had sim... Yohay Azulay
 

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