Ubuntu
linux-hwe-edge package

preadv203, preadv203_64 in ubuntu_ltp_syscalls failed (potential glibc issue)

Bug #1831207 reported by Po-Hsu Lin
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
ubuntu-kernel-tests
Fix Released
Undecided
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linux-hwe-edge (Ubuntu)
Invalid
Undecided
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Bug Description

Test failed with:
  preadv203.c:122: BROK: preadv2() failed: EOPNOTSUPP

The comment in the test says:
 * If test fails with EOPNOTSUPP you have likely hit a glibc bug:
 *
 * https://sourceware.org/bugzilla/show_bug.cgi?id=23579

 startup='Wed May 29 17:08:28 2019'
 tst_device.c:231: INFO: Using test device LTP_DEV='/dev/loop0'
 tst_supported_fs_types.c:72: INFO: Kernel supports ext2
 tst_supported_fs_types.c:56: INFO: mkfs.ext2 does exist
 tst_supported_fs_types.c:72: INFO: Kernel supports ext3
 tst_supported_fs_types.c:56: INFO: mkfs.ext3 does exist
 tst_supported_fs_types.c:72: INFO: Kernel supports ext4
 tst_supported_fs_types.c:56: INFO: mkfs.ext4 does exist
 tst_supported_fs_types.c:72: INFO: Kernel supports xfs
 tst_supported_fs_types.c:56: INFO: mkfs.xfs does exist
 tst_supported_fs_types.c:72: INFO: Kernel supports btrfs
 tst_supported_fs_types.c:56: INFO: mkfs.btrfs does exist
 tst_supported_fs_types.c:72: INFO: Kernel supports vfat
 tst_supported_fs_types.c:56: INFO: mkfs.vfat does exist
 tst_supported_fs_types.c:95: INFO: Filesystem exfat is not supported
 tst_supported_fs_types.c:72: INFO: Kernel supports ntfs
 tst_supported_fs_types.c:56: INFO: mkfs.ntfs does exist
 tst_test.c:1157: INFO: Testing on ext2
 tst_test.c:1096: INFO: Timeout per run is 0h 05m 00s
 preadv203.c:122: BROK: preadv2() failed: EOPNOTSUPP

 Summary:
 passed 0
 failed 0
 skipped 0
 warnings 0
 tag=preadv203 stime=1559149708 dur=3 exit=exited stat=2 core=no cu=4 cs=63

And the preadv203_64 as well:

 startup='Wed May 29 17:08:33 2019'
 tst_device.c:231: INFO: Using test device LTP_DEV='/dev/loop0'
 tst_supported_fs_types.c:72: INFO: Kernel supports ext2
 tst_supported_fs_types.c:56: INFO: mkfs.ext2 does exist
 tst_supported_fs_types.c:72: INFO: Kernel supports ext3
 tst_supported_fs_types.c:56: INFO: mkfs.ext3 does exist
 tst_supported_fs_types.c:72: INFO: Kernel supports ext4
 tst_supported_fs_types.c:56: INFO: mkfs.ext4 does exist
 tst_supported_fs_types.c:72: INFO: Kernel supports xfs
 tst_supported_fs_types.c:56: INFO: mkfs.xfs does exist
 tst_supported_fs_types.c:72: INFO: Kernel supports btrfs
 tst_supported_fs_types.c:56: INFO: mkfs.btrfs does exist
 tst_supported_fs_types.c:72: INFO: Kernel supports vfat
 tst_supported_fs_types.c:56: INFO: mkfs.vfat does exist
 tst_supported_fs_types.c:95: INFO: Filesystem exfat is not supported
 tst_supported_fs_types.c:72: INFO: Kernel supports ntfs
 tst_supported_fs_types.c:56: INFO: mkfs.ntfs does exist
 tst_test.c:1157: INFO: Testing on ext2
 tst_test.c:1096: INFO: Timeout per run is 0h 05m 00s
 preadv203.c:122: BROK: preadv2() failed: EOPNOTSUPP
 preadv203.c:169: INFO: FDs closed, exiting...: EBADF

 Summary:
 passed 0
 failed 0
 skipped 0
 warnings 0
 tag=preadv203_64 stime=1559149713 dur=3 exit=exited stat=2 core=no cu=2 cs=84

Revision history for this message
Po-Hsu Lin (cypressyew) wrote :
Download full text (3.4 KiB)

This is now no longer marked as a failure on LTP:
https://github.com/linux-test-project/ltp/commit/857805cc763d09023d66ace33a5019c30f993131

 startup='Fri Jun 14 04:35:09 2019'
 tst_device.c:231: INFO: Using test device LTP_DEV='/dev/loop0'
 tst_supported_fs_types.c:72: INFO: Kernel supports ext2
 tst_supported_fs_types.c:56: INFO: mkfs.ext2 does exist
 tst_supported_fs_types.c:72: INFO: Kernel supports ext3
 tst_supported_fs_types.c:56: INFO: mkfs.ext3 does exist
 tst_supported_fs_types.c:72: INFO: Kernel supports ext4
 tst_supported_fs_types.c:56: INFO: mkfs.ext4 does exist
 tst_supported_fs_types.c:72: INFO: Kernel supports xfs
 tst_supported_fs_types.c:56: INFO: mkfs.xfs does exist
 tst_supported_fs_types.c:72: INFO: Kernel supports btrfs
 tst_supported_fs_types.c:56: INFO: mkfs.btrfs does exist
 tst_supported_fs_types.c:72: INFO: Kernel supports vfat
 tst_supported_fs_types.c:56: INFO: mkfs.vfat does exist
 tst_supported_fs_types.c:95: INFO: Filesystem exfat is not supported
 tst_supported_fs_types.c:72: INFO: Kernel supports ntfs
 tst_supported_fs_types.c:56: INFO: mkfs.ntfs does exist
 tst_test.c:1172: INFO: Testing on ext2
 tst_mkfs.c:90: INFO: Formatting /dev/loop0 with ext2 opts='' extra opts=''
 mke2fs 1.44.1 (24-Mar-2018)
 tst_test.c:1111: INFO: Timeout per run is 0h 05m 00s
 preadv203.c:238: CONF: preadv2(): EOPNOTSUPP
 tst_test.c:1172: INFO: Testing on ext3
 tst_mkfs.c:90: INFO: Formatting /dev/loop0 with ext3 opts='' extra opts=''
 mke2fs 1.44.1 (24-Mar-2018)
 tst_test.c:1111: INFO: Timeout per run is 0h 05m 00s
 preadv203.c:238: CONF: preadv2(): EOPNOTSUPP
 tst_test.c:1172: INFO: Testing on ext4
 tst_mkfs.c:90: INFO: Formatting /dev/loop0 with ext4 opts='' extra opts=''
 mke2fs 1.44.1 (24-Mar-2018)
 tst_test.c:1111: INFO: Timeout per run is 0h 05m 00s
 preadv203.c:238: CONF: preadv2(): EOPNOTSUPP
 tst_test.c:1172: INFO: Testing on xfs
 tst_mkfs.c:90: INFO: Formatting /dev/loop0 with xfs opts='' extra opts=''
 tst_test.c:1111: INFO: Timeout per run is 0h 05m 00s
 preadv203.c:238: CONF: preadv2(): EOPNOTSUPP
 tst_test.c:1172: INFO: Testing on btrfs
 tst_mkfs.c:90: INFO: Formatting /dev/loop0 with btrfs opts='' extra opts=''
 tst_test.c:1111: INFO: Timeout per run is 0h 05m 00s
 preadv203.c:238: CONF: preadv2(): EOPNOTSUPP
 tst_test.c:1172: INFO: Testing on vfat
 tst_mkfs.c:90: INFO: Formatting /dev/loop0 with vfat opts='' extra opts=''
 tst_test.c:1111: INFO: Timeout per run is 0h 05m 00s
 preadv203.c:238: CONF: preadv2(): EOPNOTSUPP
 tst_test.c:1172: INFO: Testing on ntfs
 tst_mkfs.c:90: INFO: Formatting /dev/loop0 with ntfs opts='' extra opts=''
 The partition start sector was not specified for /dev/loop0 and it could not be obtained automatically. It has been set to 0.
 The number of sectors per track was not specified for /dev/loop0 and it could not be obtained automatically. It has been set to 0.
 The number of heads was not specified for /dev/loop0 and it could not be obtained automatically. It has been set to 0.
 To boot from a device, Windows needs the 'partition start sector', the 'sectors per track' and the 'number of heads' to be set.
 Windows will not be able to boot from this device.
 safe_macros.c:739: INFO: Tryin...

Read more...

tags: added: ubuntu-ltp-syscalls
tags: added: amd64
Revision history for this message
Po-Hsu Lin (cypressyew) wrote :

Passed with B 5.0 OEM-OSP1.

Sean Feole (sfeole)
Changed in ubuntu-kernel-tests:
status: New → Triaged
tags: added: sru-20200106
Revision history for this message
Po-Hsu Lin (cypressyew) wrote :

As these two tests were not failing with this anymore (but with ENOSPC, bug 1864425)
I will close this bug.

Changed in ubuntu-kernel-tests:
status: Triaged → Fix Released
Changed in linux-hwe-edge (Ubuntu):
status: New → Invalid
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