https://btrfs.wiki.kernel.org/index.php/FAQ#Help.21_I_ran_out_of_disk_space.21 On Sat, 2012-06-16 at 13:16 +0200, rupert THURNER wrote: > how would i be able to delete something off this btrfs partition > again? i saw the following messages in the archives which seem to be a > little similar ... except a reboot and therfor a remount did not help: > * http://article.gmane.org/gmane.linux.kernel/1265666/match=enospc > > rt@tv:~$ rm -rf /media/388gb-data/.Trash-1000/info/foto.trashinfo > rm: cannot remove `/media/388gb-data/.Trash-1000/info/foto.trashinfo': > No space left on device > > rt@tv:~$ btrfs filesystem df /media/388gb-data/ > Data: total=260.59GB, used=254.56GB > System: total=32.00MB, used=24.00KB > Metadata: total=128.00GB, used=120.01GB > > rt@tv:~$ sudo btrfs filesystem show /dev/sda6 > failed to read /dev/sr0 > Label: '388gb-data' uuid: 19223a9e-7840-4798-8ee4-02b5bf9c2899 > Total devices 1 FS bytes used 374.56GB > devid 1 size 388.62GB used 388.62GB path /dev/sda6 > > rt@tv:~$ uname -a > Linux tv 3.2.0-24-generic #39-Ubuntu SMP Mon May 21 16:51:22 UTC 2012 > i686 i686 i386 GNU/Linux > > the only snapshot is the one created during converting from ext4: > $ sudo btrfs subvolume list /media/388gb-data/ > ID 256 top level 5 path ext2_saved > > > open("/usr/lib/locale/locale-archive", O_RDONLY|O_LARGEFILE|O_CLOEXEC) = 3 > fstat64(3, {st_mode=S_IFREG|0644, st_size=4480528, ...}) = 0 > mmap2(NULL, 262144, PROT_READ, MAP_PRIVATE, 3, 0x2bd) = 0xb7553000 > mmap2(NULL, 4096, PROT_READ, MAP_PRIVATE, 3, 0x43a) = 0xb7552000 > close(3) = 0 > ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig icanon echo ...}) = 0 > lstat64("/", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 > fstatat64(AT_FDCWD, > "/media/388gb-data/.Trash-1000/info/foto.trashinfo", > {st_mode=S_IFREG|0644, st_size=56, ...}, AT_SYMLINK_NOFOLLOW) = 0 > unlinkat(AT_FDCWD, > "/media/388gb-data/.Trash-1000/info/foto.trashinfo", 0) = -1 ENOSPC > (No space left on device) > open("/usr/share/locale/locale.alias", O_RDONLY|O_CLOEXEC) = 3 > fstat64(3, {st_mode=S_IFREG|0644, st_size=2570, ...}) = 0 > mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, > 0) = 0xb7551000 > read(3, "# Locale name alias data base.\n#"..., 4096) = 2570 > read(3, "", 4096) = 0 > close(3) = 0 > munmap(0xb7551000, 4096) = 0 > open("/usr/share/locale/en/LC_MESSAGES/coreutils.mo", O_RDONLY) = -1 > ENOENT (No such file or directory) > open("/usr/share/locale-langpack/en/LC_MESSAGES/coreutils.mo", O_RDONLY) = 3 > fstat64(3, {st_mode=S_IFREG|0644, st_size=619, ...}) = 0 > mmap2(NULL, 619, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb7551000 > close(3) = 0 > write(2, "rm: ", 4rm: ) = 4 > write(2, "cannot remove `/media/388gb-data"..., 65cannot remove > `/media/388gb-data/.Trash-1000/info/foto.trashinfo') = 65 > open("/usr/share/locale/en/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT > (No such file or directory) > open("/usr/share/locale-langpack/en/LC_MESSAGES/libc.mo", O_RDONLY) = > -1 ENOENT (No such file or directory) > write(2, ": No space left on device", 25: No space left on device) = 25 > write(2, "\n", 1 > ) = 1 > _llseek(0, 0, 0xbfe0d210, SEEK_CUR) = -1 ESPIPE (Illegal seek) > close(0) = 0 > > > rupert > -- > To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
