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

2011-03-09 Thread Tomáš Thiemel
Hi, I've got similar problem - after HW failure - two of three disks became unavailable and now I'm unable to btrfsck. Btrfs lays on /dev/sdb1,/dev/sdc1,/dev/sdd1 - sdc+sdd became unavailable Here is kernel log: Mar  9 23:56:28 ftp2 kernel: [121492.5

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 mounte

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 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 cwillu
On Fri, Jan 7, 2011 at 2:01 PM, Tomasz Chmielewski 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 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.

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 cwillu
On Fri, Jan 7, 2011 at 1:25 PM, Tomasz Chmielewski 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 "btrfs-selec

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 > git://git.kernel.org/pub/scm/linux/k

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 verif

"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 o