aio_dio_bugs.aio-dio-extend-stat can fail to open test file on linux-aws 5.13 ARM64
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
ubuntu-kernel-tests |
New
|
Undecided
|
Unassigned |
Bug Description
aio_dio_bugs can fail with the following error on linux-aws (5.13 - even if this error is present since 5.8) ARM64 instances:
* a1.medium
* a1.metal
* c6g.8xlarge
With:
11:10:09 DEBUG| Persistent state client.
11:10:09 DEBUG| Persistent state client.
11:10:09 DEBUG| Waiting for pid 8727 for 600 seconds
11:10:09 WARNI| System python is too old, crash handling disabled
11:10:09 DEBUG| Running 'LD_LIBRARY_
11:10:09 DEBUG| [stdout] failed to open test file file, errno: 20
11:10:09 ERROR| Exception escaping from test:
Traceback (most recent call last):
File "/home/
File "/home/
return func(*args, **dargs)
File "/home/
File "/home/
File "/home/
File "/home/
File "/home/
CmdError: Command failed, rc=1, Command returned non-zero exit status
* Command:
Exit status: 1
Duration: 0.0117130279541
It might be a race in the test, more than a kernel bug, but it's worth investigating.
tags: | added: sru-20230227 |
Note that this issue seems limited to ARM64. I have the bug title / description updated accordingly.