Re: 2 year old raid1 issue chunk-recovery help

2014-01-19 Thread Miao Xie
On fri, 17 Jan 2014 08:52:55 -0800, Vladi Gergov wrote: > Not sure if my previous email was received as I sent it from my phone. I > had to dd the disk off and then losetup mount the image. What do you > mean by erase the data on loop7? I have tried to mount separately without > success. When we m

Re: 2 year old raid1 issue chunk-recovery help

2014-01-17 Thread Vladi Gergov
Hi, Not sure if my previous email was received as I sent it from my phone. I had to dd the disk off and then losetup mount the image. What do you mean by erase the data on loop7? I have tried to mount separately without success. On Friday, 17.01.14 at 10:27, Miao Xie wrote: > On Thu, 16 Jan 2014

Re: 2 year old raid1 issue chunk-recovery help

2014-01-16 Thread Miao Xie
On Thu, 16 Jan 2014 10:20:42 -0800, Vladi Gergov wrote: > Thanks Miao, > > I have tried to mount it with -o degraded and -o recovery here is the > outputs: > > [216094.269443] btrfs: device label das4 devid 2 transid 107954 > /dev/loop7 > [216094.281965] btrfs: device label das1 devid 7 transid 1

Re: 2 year old raid1 issue chunk-recovery help

2014-01-16 Thread Vladi Gergov
Thanks Miao, I have tried to mount it with -o degraded and -o recovery here is the outputs: [216094.269443] btrfs: device label das4 devid 2 transid 107954 /dev/loop7 [216094.281965] btrfs: device label das1 devid 7 transid 1168964 /dev/sdi [216094.313419] btrfs: device label das4 devid 3 transid

Re: 2 year old raid1 issue chunk-recovery help

2014-01-15 Thread Miao Xie
On wed, 15 Jan 2014 11:40:09 -0800, Vladi Gergov wrote: > Hi, in 2010 i had an issue with my raid1 when one drive failed and i > added another drive to the array and tried to rebuild. Here is what bug > I hit according to Chris Mason > http://www.mail-archive.com/linux-btrfs@vger.kernel.org/msg0686

2 year old raid1 issue chunk-recovery help

2014-01-15 Thread Vladi Gergov
Hi, in 2010 i had an issue with my raid1 when one drive failed and i added another drive to the array and tried to rebuild. Here is what bug I hit according to Chris Mason http://www.mail-archive.com/linux-btrfs@vger.kernel.org/msg06868.html I have since updated to lastes btrfs-tools 3.12 + kernel