Ceph

09/11/2019

08:48 PM Dashboard Bug #41536: Total amount to PG's is more than 100%

Tiago, were you able to reproduce the ratio bug in "ceph osd pool autoscale-status" as well? Christoffer Lilja

01:33 PM Dashboard Bug #41536: Total amount to PG's is more than 100%

I don't know how to reproduce this.
My CephFS was created in Jewel and my cluster is upgraded from there.
I first... Christoffer Lilja

08/27/2019

11:41 AM Dashboard Bug #41536 (Resolved): Total amount to PG's is more than 100%

I've upgraded to Nautilus a week ago and visited the Dashboard.
The total amount of PG's is around way over 100% in ... Christoffer Lilja

03/14/2018

06:32 PM RADOS Bug #23361 (New): /build/ceph-12.2.4/src/osd/PGLog.h: 888: FAILED assert(i->prior_version == last || i->is_error())

Log with debug_osd=20 and debug_bluestore=20 enabled:
https://drive.google.com/open?id=1Yr_MIXHzrgWUR5ZsV1xKlPUqZH... Christoffer Lilja

03/13/2018

11:34 AM CephFS Bug #23250: mds: crash during replay: interval_set.h: 396: FAILED assert(p->first > start+len)

I haven't run any MDS scrub, never found how to properly do that. Did a PG scrub of all metadata PG's though. Christoffer Lilja

03/08/2018

01:07 PM bluestore Bug #23246: [OSD bug] KernelDevice.cc: 539: FAILED assert(r == 0)

Ah, yeah I see that. Oops.
Corrected and I did set bdev_aio_max_queue_depth = 65536 aaand all OSD's are up! Christoffer Lilja

12:46 PM CephFS Bug #23250: mds: crash during replay: interval_set.h: 396: FAILED assert(p->first > start+len)

I managed to get past this crash this way:
* cephfs-journal-tool journal export backup.bin (ofcourse backup, even if... Christoffer Lilja

03/07/2018

08:53 PM bluestore Bug #23246: [OSD bug] KernelDevice.cc: 539: FAILED assert(r == 0)

Hi,
Thank you for looking into this.
I'd set dev_aio_max_queue_depth higher and increased it until I reached 6871... Christoffer Lilja

03:16 PM bluestore Bug #23246: [OSD bug] KernelDevice.cc: 539: FAILED assert(r == 0)

As I mentioned in the initial bug report :-)
"I've tested with "dev_aio_max_queue_depth = 4096" as some gave as a wo... Christoffer Lilja

12:24 PM bluestore Bug #23246: [OSD bug] KernelDevice.cc: 539: FAILED assert(r == 0)

Here you have a osd log with debug_bluestore=20 and debug_bdev=20:
https://drive.google.com/open?id=11oW6yAG0M6rdMSz... Christoffer Lilja