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Date: Fri, 22 Jan 2021 10:49:13 +0000
From: bugzilla-daemon@...zilla.kernel.org
To: linux-ext4@...r.kernel.org
Subject: [Bug 211315] New: [aarch64][xfstests/ext3 generic/472] swapon:
Invalid argument
https://bugzilla.kernel.org/show_bug.cgi?id=211315
Bug ID: 211315
Summary: [aarch64][xfstests/ext3 generic/472] swapon: Invalid
argument
Product: File System
Version: 2.5
Kernel Version: 5.11.0-0.rc4.20210120git45dfb8a5659a.131.eln108.aarch6
4
Hardware: ARM
OS: Linux
Tree: Mainline
Status: NEW
Severity: normal
Priority: P1
Component: ext3
Assignee: fs_ext3@...nel-bugs.osdl.org
Reporter: neolorry+bugzilla.kernel.org@...glemail.com
Regression: No
xfstests generic/472 fails on ext3 on the latest kernel
(kernel-5.11.0-0.rc4.20210120git45dfb8a5659a.131.eln108.aarch64 from
https://koji.fedoraproject.org/koji/buildinfo?buildID=1671933). This only
happens on aarch64 and ext3 with 2048 block size. I can reproduce it on
kernel-4.18 based RHEL-8 kernel as well.
log
```
# ./check -d -T generic/472
FSTYP -- ext3
PLATFORM -- Linux/aarch64 15-vm-16
5.11.0-0.rc4.20210120git45dfb8a5659a.131.eln108.aarch64 #1 SMP Wed Jan 20
23:39:54 UTC 2021
MKFS_OPTIONS -- -b 2048 /dev/vda3
MOUNT_OPTIONS -- -o rw,relatime,seclabel -o context=system_u:object_r:root_t:s0
/dev/vda3 /scratch
generic/472 103s ... [05:31:22]QA output created by 472
regular swap
too long swap
tiny swap
swapon: Invalid argument
[05:32:15]- output mismatch (see
/tmp/tmp.6xoJizCZKc/repo_xfstests/results//generic/472.out.bad)
--- tests/generic/472.out 2021-01-22 01:31:23.045484313 -0500
+++ /tmp/tmp.6xoJizCZKc/repo_xfstests/results//generic/472.out.bad
2021-01-22 05:32:15.217684365 -0500
@@ -2,3 +2,4 @@
regular swap
too long swap
tiny swap
+swapon: Invalid argument
...
(Run 'diff -u /tmp/tmp.6xoJizCZKc/repo_xfstests/tests/generic/472.out
/tmp/tmp.6xoJizCZKc/repo_xfstests/results//generic/472.out.bad' to see the
entire diff)
Ran: generic/472
Failures: generic/472
Failed 1 of 1 tests
```
472.full
```
# cat /tmp/tmp.6xoJizCZKc/repo_xfstests/results//generic/472.full
Creating filesystem with 5767168 2k blocks and 720896 inodes
Filesystem UUID: 97619060-f6ec-4ed0-8984-01b4aefe86f8
Superblock backups stored on blocks:
16384, 49152, 81920, 114688, 147456, 409600, 442368, 802816, 1327104,
2048000, 3981312, 5619712
Allocating group tables: done
Writing inode tables: done
Creating journal (32768 blocks): done
Writing superblocks and filesystem accounting information: done
regular swap
/usr/bin/chattr: Operation not supported while setting flags on /scratch/swap
wrote 2097152/2097152 bytes at offset 0
2 MiB, 512 ops; 0.1898 sec (10.534 MiB/sec and 2696.7097 ops/sec)
too long swap
/usr/bin/chattr: Operation not supported while setting flags on /scratch/swap
wrote 2097155/2097155 bytes at offset 0
2 MiB, 513 ops; 0.1231 sec (16.241 MiB/sec and 4165.7531 ops/sec)
tiny swap
/usr/bin/chattr: Operation not supported while setting flags on /scratch/swap
wrote 196608/196608 bytes at offset 0
192 KiB, 48 ops; 0.0130 sec (14.338 MiB/sec and 3670.5666 ops/sec)
swapoff: /scratch/swap: swapoff failed: Invalid argument
```
xfstests local.config
```
FSTYP="ext3"
TEST_DIR="/test"
TEST_DEV="/dev/vda4"
SCRATCH_MNT="/scratch"
SCRATCH_DEV="/dev/vda3"
LOGWRITES_MNT="/logwrites"
LOGWRITES_DEV="/dev/vda6"
MKFS_OPTIONS="-b 2048"
MOUNT_OPTIONS="-o rw,relatime,seclabel"
TEST_FS_MOUNT_OPTS="-o rw,relatime,seclabel"
```
64k page size
```
# getconf PAGESIZE
65536
```
fdisk -l
```
# fdisk -l /dev/vda
Disk /dev/vda: 100 GiB, 107374182400 bytes, 209715200 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
```
xfstests version
```
# git rev-parse HEAD
4767884aff19e042ee3be51c88cf2c27a111707e
# cat .git/config
[core]
repositoryformatversion = 0
filemode = true
bare = false
logallrefupdates = true
[remote "origin"]
url = git://git.kernel.org/pub/scm/fs/xfs/xfstests-dev.git
fetch = +refs/heads/*:refs/remotes/origin/*
[branch "master"]
remote = origin
merge = refs/heads/master
```
e2fsprogs version
```
# rpm -q e2fsprogs
e2fsprogs-1.45.6-1.el8.aarch64
```
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