open_ctree failed, unable to mount the fs

2011-01-07 Thread Tomasz Chmielewski
I got a power cycle, after which I'm no longer able to mount btrfs filesystem: device fsid x-y devid 1 transid 169686 /dev/vda3 device fsid x-y devid 1 transid 169686 /dev/vda3 parent transid verify failed on 3260289024 wanted 169686 found 169685 parent transid verify failed on

Re: open_ctree failed, unable to mount the fs

2011-01-07 Thread Hugo Mills
On Fri, Jan 07, 2011 at 08:01:47PM +0100, Tomasz Chmielewski wrote: I got a power cycle, after which I'm no longer able to mount btrfs filesystem: device fsid x-y devid 1 transid 169686 /dev/vda3 device fsid x-y devid 1 transid 169686 /dev/vda3 parent transid verify failed

Re: open_ctree failed, unable to mount the fs

2011-01-07 Thread Tomasz Chmielewski
The forthcoming[1] btrfsck tool should handle that particular error, I believe. I noticed a similar problem was discussed here, with a solution: http://www.spinics.net/lists/linux-btrfs/msg07572.html where a btrfs-selects-super was used: git clone

Re: open_ctree failed, unable to mount the fs

2011-01-07 Thread cwillu
On Fri, Jan 7, 2011 at 1:25 PM, Tomasz Chmielewski man...@wpkg.org wrote: The forthcoming[1] btrfsck tool should handle that particular error, I believe. I noticed a similar problem was discussed here, with a solution: http://www.spinics.net/lists/linux-btrfs/msg07572.html where a

Re: open_ctree failed, unable to mount the fs

2011-01-07 Thread Tomasz Chmielewski
On 07.01.2011 20:46, cwillu wrote: However, I don't see the tool when I clone the latest git - am I missing something? It's not built by the makefile by default; make btrfs-select-super as stated above will make it. $ grep select Makefile $ grep super Makefile $ grep -r select-super * $

Re: 'open_ctree failed', unable to mount the fs

2011-01-07 Thread Ken D'Ambrosio
On Fri, January 7, 2011 2:09 pm, Hugo Mills wrote: On Fri, Jan 07, 2011 at 08:01:47PM +0100, Tomasz Chmielewski wrote: I got a power cycle, after which I'm no longer able to mount btrfs filesystem: [...] The forthcoming[1] btrfsck tool should handle that particular error, I believe. I tried

Re: open_ctree failed, unable to mount the fs

2011-01-07 Thread cwillu
On Fri, Jan 7, 2011 at 2:01 PM, Tomasz Chmielewski man...@wpkg.org wrote: On 07.01.2011 20:46, cwillu wrote: However, I don't see the tool when I clone the latest git - am I missing something? It's not built by the makefile by default;  make btrfs-select-super as stated above will make it.

Re: 'open_ctree failed', unable to mount the fs

2011-01-07 Thread cwillu
On Fri, Jan 7, 2011 at 2:02 PM, Ken D'Ambrosio k...@jots.org wrote: On Fri, January 7, 2011 2:09 pm, Hugo Mills wrote: On Fri, Jan 07, 2011 at 08:01:47PM +0100, Tomasz Chmielewski wrote: I got a power cycle, after which I'm no longer able to mount btrfs filesystem: [...] The forthcoming[1]

Re: open_ctree failed, unable to mount the fs

2011-01-07 Thread Tomasz Chmielewski
On 07.01.2011 21:18, cwillu wrote: You checked out the master branch into a folder called next. -b next is the option to checkout a specific branch. From your existing checkout, git checkout -t origin/next will switch to that branch. Good catch - thanks for a hint. The filesystem mounted