Re: Uncorrectable errors on RAID6

2015-06-15 Thread Tobias Holst
Message Subject: Re: Uncorrectable errors on RAID6 From: Tobias Holst to...@tobby.eu To: Qu Wenruo quwen...@cn.fujitsu.com Date: 2015年05月29日 10:00 Thanks, Qu, sad news... :-( No, I also didn't defrag with older kernels. Maybe I did it a while ago with 3.19.x, but there was a scrub

Re: Uncorrectable errors on RAID6

2015-06-15 Thread Qu Wenruo
, but according to your description it's a problem of the controller, right? Thanks, Qu Regards, Tobias 2015-05-29 4:27 GMT+02:00 Qu Wenruo quwen...@cn.fujitsu.com: Original Message Subject: Re: Uncorrectable errors on RAID6 From: Tobias Holst to...@tobby.eu To: Qu Wenruo quwen

Re: Uncorrectable errors on RAID6

2015-05-28 Thread Qu Wenruo
Original Message Subject: Re: Uncorrectable errors on RAID6 From: Tobias Holst to...@tobby.eu To: Qu Wenruo quwen...@cn.fujitsu.com Date: 2015年05月28日 21:13 Ah it's already done. You can find the error-log over here: https://paste.ee/p/sxCKF In short there are several

Re: Uncorrectable errors on RAID6

2015-05-28 Thread Qu Wenruo
Original Message Subject: Re: Uncorrectable errors on RAID6 From: Tobias Holst to...@tobby.eu To: Qu Wenruo quwen...@cn.fujitsu.com Date: 2015年05月29日 10:00 Thanks, Qu, sad news... :-( No, I also didn't defrag with older kernels. Maybe I did it a while ago with 3.19.x

Re: Uncorrectable errors on RAID6

2015-05-28 Thread Tobias Holst
:00 Qu Wenruo quwen...@cn.fujitsu.com: Original Message Subject: Re: Uncorrectable errors on RAID6 From: Tobias Holst to...@tobby.eu To: Qu Wenruo quwen...@cn.fujitsu.com Date: 2015年05月28日 21:13 Ah it's already done. You can find the error-log over here: https://paste.ee/p

Re: Uncorrectable errors on RAID6

2015-05-28 Thread Duncan
Tobias Holst posted on Fri, 29 May 2015 04:00:15 +0200 as excerpted: Back to my actual data: Are there any tips on how to recover? Mount with recover, copy over and see the log, which files seem to be broken? Or some (dangerous) tricks on how to repair this broken file system? I do have a

Re: Uncorrectable errors on RAID6

2015-05-28 Thread Tobias Holst
:49 GMT+02:00 Qu Wenruo quwen...@cn.fujitsu.com: Original Message Subject: Uncorrectable errors on RAID6 From: Tobias Holst to...@tobby.eu To: linux-btrfs@vger.kernel.org linux-btrfs@vger.kernel.org Date: 2015年05月28日 10:18 Hi I am doing a scrub on my 6-drive btrfs RAID6

Re: Uncorrectable errors on RAID6

2015-05-28 Thread Tobias Holst
2015-05-28 4:49 GMT+02:00 Qu Wenruo quwen...@cn.fujitsu.com: Original Message Subject: Uncorrectable errors on RAID6 From: Tobias Holst to...@tobby.eu To: linux-btrfs@vger.kernel.org linux-btrfs@vger.kernel.org Date: 2015年05月28日 10:18 Hi I am doing a scrub on my 6

Re: Uncorrectable errors on RAID6

2015-05-27 Thread Qu Wenruo
Original Message Subject: Uncorrectable errors on RAID6 From: Tobias Holst to...@tobby.eu To: linux-btrfs@vger.kernel.org linux-btrfs@vger.kernel.org Date: 2015年05月28日 10:18 Hi I am doing a scrub on my 6-drive btrfs RAID6. Last time it found zero errors, but now I am

Uncorrectable errors on RAID6

2015-05-27 Thread Tobias Holst
Hi I am doing a scrub on my 6-drive btrfs RAID6. Last time it found zero errors, but now I am getting this in my log: [ 6610.888020] BTRFS: checksum error at logical 478232346624 on dev /dev/dm-2, sector 231373760: metadata leaf (level 0) in tree 2 [ 6610.888025] BTRFS: checksum error at logical