Re: volume broken? btrfsck fails

2010-07-11 Thread Yee-Ting Li
On 11 Jul 2010, at 17:43, Chris Mason wrote: > Was this after a fresh mkfs? Clearly things are very corrupt on this > original drive. It would be a good test case for Yan Zhengs new fsck > code, but first I'd like to figure out if you're still seeing the old > corruption of if you've started ove

Re: volume broken? btrfsck fails

2010-07-11 Thread Chris Mason
On Wed, Jul 07, 2010 at 10:39:48PM -0400, Daniel Kozlowski wrote: > >> Looks like we're looping on a single block.  What happens when you > >> dmesg -n1 to cut down on the console traffic? > >> > > Nothing changes I still have endless repeats of > > > > parent transid verify failed on 1682586464256

Re: volume broken? btrfsck fails

2010-07-11 Thread Chris Mason
On Sun, Jul 11, 2010 at 01:19:34AM -0700, Yee-Ting Li wrote: > so after leaving the array for a while, with the disk churning away for a few > days, it stopped. i copied some files off the disk (everything seems okay) > and decided to unmount and run btrfsck again - this time i get a different >

Re: slow deletion of files

2010-07-11 Thread Konstantinos Skarlatos
I have the same problem too, in general file deletion is very slow on btrfs (at least for me). On 11/7/2010 5:59 μμ, Lubos Kolouch wrote: Hello, during my testing of btrfs I found out, that deletion of directory with many files (many millions) takes vry long (it is running two weeks now a

slow deletion of files

2010-07-11 Thread Lubos Kolouch
Hello, during my testing of btrfs I found out, that deletion of directory with many files (many millions) takes vry long (it is running two weeks now and did not finish). But when instead of directory I create subvolume, it is deleted instantly. Is it normal behaviour? (gentoo 2.6.34-r1, b

Re: kernel BUG at fs/btrfs/extent-tree.c:1353

2010-07-11 Thread Johannes Hirte
It's getting worse. The /home partition is now affected too. I get the Oops on simple unmounting the fs. btrfsck gives me this output on this fs: btrfsck /dev/mapper/sdb3 leaf 123780497408 items 49 free space 271 generation 62207 owner 2 fs uuid 7f013285-88d8-452f-a139-7d44bffd14b6 chunk uuid 36

bug (?) with statvfs call on a subvolume

2010-07-11 Thread redneb
I am trying to use EncFS in conjunction with btrfs and I ran into a weird situation which I think is caused by statvfs being called on a btrfs subvolume. In particular, when I do something like the following: statvfs("/mnt/btrfs-volume/some-subvolume") then all mounted FUSE file-systems

Re: volume broken? btrfsck fails

2010-07-11 Thread Yee-Ting Li
so after leaving the array for a while, with the disk churning away for a few days, it stopped. i copied some files off the disk (everything seems okay) and decided to unmount and run btrfsck again - this time i get a different error: $ sudo /usr/local/bin/btrfsck /dev/sdf failed to read /dev/sr