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Bug #44120

NVMEDevice failed in certain NVMe Disk

Added by Jun Su about 4 years ago. Updated about 4 years ago.

Status:
Need More Info
Priority:
Normal
Assignee:
-
Category:
-
Target version:
-
% Done:

0%

Source:
Tags:
Backport:
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Component(RADOS):
Pull request ID:
Crash signature (v1):
Crash signature (v2):

Description

I got the error as following:
nvme_ctrlr.c: 308:spdk_nvme_ctrlr_alloc_io_qpair: ERROR: No free I/O queue IDs

This leads to ceph-osd crash.

I believe my NVMe card only supports a limit number of pairqueue which is not enough to support # of threads doing aio_submit.

History

#1 Updated by Jun Su about 4 years ago

I tested that my NVME card can create at most 6 pair queues.

#2 Updated by Greg Farnum about 4 years ago

  • Project changed from Ceph to RADOS

#3 Updated by Neha Ojha about 4 years ago

  • Status changed from New to Need More Info

Can you attach logs from the crash? Which version are using?

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