Re: different oops

2008-10-10 Thread Andrea Gelmini
2008/10/9 Chris Mason [EMAIL PROTECTED]: Yan, Can these leaf ref miss warnings trigger corruptions? I thought not but its clear there is some metadata corruption here: Andrea, how exactly did you trigger this? Nothing in particular, usual work session on my laptop. It seems to be it was a

compile btrfs for 2.6.27-rc9

2008-10-10 Thread Xavier Nicollet
Hello everyone, I am trying to compile btrfs.ko (unstable) for 2.6.27-rc9. I copied btrfs part of Kbuild, and fs/btrfs to my 2.6.27-rc9 tree. Then make modules modules_install However, I can't insmod btrfs.ko. Dmesg ouput: [ 8973.920435] btrfs: no symbol version for struct_module [ 8994.375255]

[PATCH] fix enospc when there is plenty of space

2008-10-10 Thread Josef Bacik
Hello, So there is an odd case where we can possibly return -ENOSPC when there is in fact space to be had. I think I finally have a hold on what the problem is, it only happens with Metadata writes, and happens _very_ infrequently. What has to happen is we have to allocate have allocated out of

Re: compile btrfs for 2.6.27-rc9

2008-10-10 Thread Arun Bhanu
* Xavier Nicollet ([EMAIL PROTECTED]) wrote: Hello everyone, I am trying to compile btrfs.ko (unstable) for 2.6.27-rc9. I copied btrfs part of Kbuild, and fs/btrfs to my 2.6.27-rc9 tree. Then make modules modules_install However, I can't insmod btrfs.ko. Dmesg ouput: [ 8973.920435]

Re: [PATCH] fix enospc when there is plenty of space

2008-10-10 Thread Josef Bacik
On Fri, Oct 10, 2008 at 01:55:44PM -0400, Josef Bacik wrote: Hello, So there is an odd case where we can possibly return -ENOSPC when there is in fact space to be had. I think I finally have a hold on what the problem is, it only happens with Metadata writes, and happens _very_