Re: BTRFS filesystem is not mountable after crash

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Am 26.08.2012 08:17, schrieb Liu Bo:
On 08/26/2012 01:27 PM, Alfred Zastrow wrote:


Hello,

has realy nobody a hint for me?

Is compiling chris's latest for-linus helpful?

git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git

thanks,
liubo

Hi dev's

I was not able to install chris's latest for-linus under F17, but I tried with the latest 3.6.1-Kernel with was recently released.
Same shit..  :-(


[root@z2 alfred]# mount /dev/sdb1 /mnt -o recovery,ro
mount: mount /dev/sdb1 on /mnt failed: Veraltete NFS-Dateizugriffsnummer

[root@z2 alfred]# dmesg

[...]

[41005.694357] device fsid 4d00f0e6-e9d7-42d9-8514-827d8f01f7d3 devid 1 transid 192347 /dev/sdb1
[41005.696173] btrfs: enabling auto recovery
[41005.698539] btrfs: mismatching generation and generation_v2 found in root item. This root was probably mounted with an older kernel. Resetting all new fields. [41005.698732] btrfs: mismatching generation and generation_v2 found in root item. This root was probably mounted with an older kernel. Resetting all new fields. [41005.699307] btrfs: bdev /dev/sdb1 errs: wr 0, rd 0, flush 0, corrupt 20, gen 0
[41005.741978] Btrfs detected SSD devices, enabling SSD mode
[41005.742459] btrfs bad tree block start 0 29450240
[41005.742514] btrfs bad tree block start 0 29450240

All the other tools (btrfs-restore, btrfsck, restore from Josef) gave me the same results as I have written in my 1st mail.

Sadly I have realized, that some of my vacation pictures are still on the SSD - without backup... :-(


Best regards
Alfred
--
To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [Linux Filesystem Development]     [Linux NFS]     [Linux NILFS]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux