Re: BTRFS fsck tool

2011-03-05 Thread Helmut Hullen
Hallo, Alexey, Du meintest am 04.03.11: I have BTRFS RAID0 setup with two disks. After some incident where I had to force shutdown machine this array won't mount anymore, even after btrfs device scan. Unfortunately, I don't have backups since I can't afford another 4TB of storage. Same

Re: BTRFS fsck tool

2011-03-05 Thread Alexey A Nikitin
2011/3/5 Helmut Hullen hul...@t-online.de: I had to learn that btrfs is still in experimental status. Oh, I was perfectly aware of it's experimental status when I was transferring to btrfs all my home systems, that's why I'm not even thinking about moving to btrfs my servers. I moved to btrfs

Re: [PATCH] btrfs file write debugging patch

2011-03-05 Thread Mitch Harder
2011/3/4 Xin Zhong thierryzh...@hotmail.com: So it works well now with the two patches from Chris on your system. Am I right? No. I am getting errors building gcc-4.4.5 with the two patches from Chris. -- To unsubscribe from this list: send the line unsubscribe linux-btrfs in the body of a

Re: [PATCH] btrfs file write debugging patch

2011-03-05 Thread Mitch Harder
I've constructed a test patch that is currently addressing all the issues on my system. The portion of Openmotif that was having issues with page faults works correctly with this patch, and gcc-4.4.5 builds without issue. I extracted only the portion of the first patch that corrects the handling

Re: [PATCH] btrfs file write debugging patch

2011-03-05 Thread Mitch Harder
On Thu, Mar 3, 2011 at 8:41 PM, Josef Bacik jo...@redhat.com wrote: On Fri, Mar 04, 2011 at 10:42:46AM +0800, Zhong, Xin wrote: Where can I find your patch? Thanks! It's in my btrfs-work git tree, it's based on the latest git pull from linus so you can just pull it onto a linus tree and

RE: [PATCH] btrfs file write debugging patch

2011-03-05 Thread Xin Zhong
I think Josef's patch only address the one-by-one page processing issue. But do not address the issue that dirty_pages should be set to 0 when copied is 0. Date: Sat, 5 Mar 2011 10:56:52 -0600 Subject: Re: [PATCH] btrfs file write debugging patch

mount freezes and btrsfck aborts...

2011-03-05 Thread corey richey
I have kernel 2.6.35-27 I had -25 but upgraded. When I had -25 I could mount /dev/sda /media/tank and I could cd into directories on my pool I just hung on ls. Same as this person's problem. http://kerneltrap.org/mailarchive/linux-btrfs/2010/11/23/6886281/thread same problem similar output on