ubuntu-kernel-tests

ioctl_loop05 from ubuntu_ltp_syscalls failed with 4.4 kernel

Bug #1887114 reported by Po-Hsu Lin
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This bug affects 1 person
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ubuntu-kernel-tests
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Bug Description

Issue found on T-4.4 4.4.0-186.216~14.04.1
 startup='Wed Jul 8 12:55:36 2020'
 tst_test.c:1247: INFO: Timeout per run is 0h 05m 00s
 tst_device.c:89: INFO: Found free device 1 '/dev/loop1'
 tst_device.c:507: WARN: stat(rw,data=ordered) failed: ENOENT (2)

 Summary:
 passed 0
 failed 0
 skipped 0
 warnings 1
 tag=ioctl_loop05 stime=1594212936 dur=1 exit=exited stat=4 core=no cu=0 cs=0
 startup='Wed Jul 8 12:55:37 2020'

There are some new changes to the ioctl_loop05 test recently, need to check if this issue can be reproduced on X-4.4 as well.

Po-Hsu Lin (cypressyew)
tags: added: 4.4 kqa-blocker sru-20200629 trusty ubuntu-ltp-syscalls
Revision history for this message
Po-Hsu Lin (cypressyew) wrote :

This issue can be found on X-4.4 s390x, but not amd64 generic.

Revision history for this message
Po-Hsu Lin (cypressyew) wrote :

On X-4.4 s390x, the error message is a bit different:
 startup='Fri Jul 10 02:31:21 2020'
 tst_test.c:1247: INFO: Timeout per run is 0h 05m 00s
 tst_device.c:89: INFO: Found free device 1 '/dev/loop1'
 ioctl_loop05.c:129: INFO: backing dev(/dev/mapper/kernel01_vg-kernel01_lv) logical_block_size is 4096
 ioctl_loop05.c:62: INFO: Without setting lo_offset or sizelimit
 ioctl_loop05.c:63: BROK: ioctl(21,LOOP_SET_DIRECT_IO,...) failed: EINVAL (22)

 Summary:
 passed 0
 failed 0
 skipped 0
 warnings 0
 tag=ioctl_loop05 stime=1594362681 dur=1 exit=exited stat=2 core=no cu=0 cs=0

Revision history for this message
Po-Hsu Lin (cypressyew) wrote :

In this cycle, spotted on X-4.4 s390x only, passed with other arhces.

tags: added: sru-20200720
Revision history for this message
Po-Hsu Lin (cypressyew) wrote :

Passed with T-aws 4.4 amd64 (still valid for 4.4 s390x)

tags: added: s390x
Revision history for this message
Po-Hsu Lin (cypressyew) wrote :

Error message on X-4.4 s390x (4.4.0-187.217)
 startup='Wed Jul 22 10:52:09 2020'
 tst_test.c:1247: INFO: Timeout per run is 0h 05m 00s
 tst_device.c:89: INFO: Found free device 0 '/dev/loop0'
 ioctl_loop05.c:129: INFO: backing dev(/dev/dasda1) logical_block_size is 4096
 ioctl_loop05.c:62: INFO: Without setting lo_offset or sizelimit
 ioctl_loop05.c:63: BROK: ioctl(21,LOOP_SET_DIRECT_IO,...) failed: EINVAL (22)

 Summary:
 passed 0
 failed 0
 skipped 0
 warnings 0
 tag=ioctl_loop05 stime=1595429529 dur=2 exit=exited stat=2 core=no cu=0 cs=0

Po-Hsu Lin (cypressyew)
tags: added: sru-20200810
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