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We specifically set window_start in the cluster struct to indicate where the cluster starts in a bitmap, but we''ve been using min_start to indicate where we''re searching from. This is usually the start of the blockgroup, so essentially means we''re constantly searching from the start of any bitmap we find, which completely negates all the trouble we go to in order to setup a cluster. So start using window_start to make sure we actually use the area we found. Thanks, Signed-off-by: Josef Bacik <josef@...

hiya! see the attached file for the resolved bug() call. my kernel spit out 185 messages like this: Mar 9 17:15:13 srck@trottelkunde attempt to access beyond end of device Mar 9 17:15:13 srck@trottelkunde 16:42: rw=0, want=0, limit=12289725 right before the bug(). this message didn't get parsed by ksymoops Mar 9 17:15:13 srck@trottelkunde Assertion failure in journal_start() at

Did something break.. ? we are not reporting raid type after balance. ----------- # btrfs fi df /btrfs Data, RAID0: total=2.00GB, used=2.03MB Data: total=8.00MB, used=0.00 System, RAID0: total=16.00MB, used=4.00KB System: total=4.00MB, used=0.00 Metadata, RAID0: total=2.00GB, used=216.00KB Metadata: total=8.00MB, used=4.00KB # btrfs bal /btrfs Done, had to relocate 5 out of 5 chunks # btrfs fi

Hello On my HP Compaq dc5800 with Ubuntu 13.04 and their 3.8.0-19-lowlatency kernel, I''ve got quite some kernel traces in the syslog. You can find them below or at http://pastebin.com/bLXPBX67 (to avoid line breaks…). These kernel traces all begin with: WARNING: at fs/btrfs/free-space-cache.c:921 __btrfs_write_out_cache+0x6b9/0x9a0 [btrfs]() Most of the time, it starts with: Call

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi all, this is a new attempt to improve the output of the command "btrfs fi df". The previous attempt received a good reception. However there was no a general consensus about the wording. Moreover I still didn''t understand how btrfs was using the disks. A my first attempt was to develop a new command which shows how the disks