On Sat, Nov 19, 2016 at 01:25:58AM +0200, Nikolay Borisov wrote:
> > Can you double check your test?
>
> I will. And as I said i'm testing 4.9-rc4 from Linus' tree with only
> those patches applied.
>
I just tested v4.9-rc4 with just the critical patch. See the test-fix
branch on ext4.git on kernel.org:
% git log --graph --pretty=format:'%Cred%h%Creset -%C(yellow)%d%Creset %s %Cgreen(%cr)%Creset' --abbrev-commit -2
* e7d56cc34f5d - (HEAD -> test-fix) ext4: sanity check the block and cluster size at mount time (13 minutes ago)
* bc33b0ca11e3 - (tag: v4.9-rc4) Linux 4.9-rc4 (13 days ago)
It's not reproing for me:
% kvm-xfstests shell
Networking disabled.
[ 5.202323] systemd-fsck[1353]: /dev/vda: clean, 10882/65536 files, 73964/262144 blocks
[ 5.645642] systemd-fsck[2397]: /dev/vdg: recovering journal
[ 5.660848] systemd-fsck[2397]: /dev/vdg: clean, 50/65536 files, 12993/262144 blocks
Debian GNU/Linux 8 kvm-xfstests ttyS0
kvm-xfstests login: root (automatic login)
Last login: Fri Nov 18 21:34:51 EST 2016 on ttyS3
uLinux kvm-xfstests 4.9.0-rc4-00001-ge7d56cc34f5d #66 SMP Fri Nov 18 21:25:00 EST 2016 i686
The programs included with the Debian GNU/Linux system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.
Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
permitted by applicable law.
root@kvm-xfstests:~# uname -a
Linux kvm-xfstests 4.9.0-rc4-00001-ge7d56cc34f5d #66 SMP Fri Nov 18 21:25:00 EST 2016 i686 GNU/Linux
root@kvm-xfstests:~# dmesg -n 7
root@kvm-xfstests:~# mount /vdb
[ 13.241090] EXT4-fs (vdb): recovery complete
[ 13.250367] EXT4-fs (vdb): mounted filesystem with ordered data mode. Opts: (null)
root@kvm-xfstests:~# md5sum /vdb/OSS-2016-23-image
f05e467ff6674a6b469a3b86c972dafa /vdb/OSS-2016-23-image
root@kvm-xfstests:~# mount -o loop,ro /vdb/OSS-2016-23-image /mnt
[ 36.160416] EXT4-fs (loop0): Unrecognized mount option "" or missing value
[ 36.170298] EXT4-fs (loop0): failed to parse options in superblock:
[ 36.177737] EXT4-fs: Warning: mounting with data=journal disables delayed allocation and O_DIRECT support!
[ 36.183217] EXT4-fs (loop0): Invalid log block size: 4286906368
mount: wrong fs type, bad option, bad superblock on /dev/loop0,
missing codepage or helper program, or other error
In some cases useful info is found in syslog - try
dmesg | tail or so.
root@kvm-xfstests:~# QEMU: Terminated
- Ted
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