cannot remove files: No space left on device

2011-06-11 Thread Tomasz Chmielewski
I'm trying to remove some files on a btrfs filesystem which has 26 GB free: /dev/sdb4 336G 310G 26G 93% /mnt/btrfs Unfortunately, removing some of the files fails, due to "No space left on device": root@dom:/mnt/btrfs# rm -rfv postgresql-noindex removed `postgresql-noindex/post

strange filefrag output on btrfs

2011-06-11 Thread Andreas Philipp
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi, On one of my btrfs volumes I see a strange output from filefrag when run against a particular large (~8GB) file. filefrag and filefrag -v give me a different number of extents, see below. aph@thor /mnt/nutshell $ sudo filefrag -v funtoo.img | g

crash on linux 2.6.39-1-amd64(debian)

2011-06-11 Thread Libor Klepáč
Hi, last week i have had crash on btrfs. After powerdown (magic sysrq did not work) i wasn't able to boot - system was running out of memory. I tried btrfsck from another debian system run from usb flash stick, it produced some errors but i was able to mount my filesystem. hw info dell latitude