Displaying 6 results from an estimated 6 matches for "btrfs_ioctl_balance".
2013 Aug 19
11
[RFC PATCH] Btrfs: fix memory leak of orphan block rsv
...f8bad>] btrfs_orphan_add+0x13d/0x1b0 [btrfs]
[<ffffffffa04e2b13>] btrfs_remove_block_group+0x143/0x500 [btrfs]
[<ffffffffa0518158>] btrfs_relocate_chunk.isra.63+0x618/0x790 [btrfs]
[<ffffffffa051bc27>] btrfs_balance+0x8f7/0xe90 [btrfs]
[<ffffffffa05240a0>] btrfs_ioctl_balance+0x250/0x550 [btrfs]
[<ffffffffa05269ca>] btrfs_ioctl+0xdfa/0x25f0 [btrfs]
[<ffffffff8119c936>] do_vfs_ioctl+0x96/0x570
[<ffffffff8119cea1>] SyS_ioctl+0x91/0xb0
[<ffffffff81750242>] system_call_fastpath+0x16/0x1b
[<ffffffffffffffff>] 0xffffffffffffff...
2013 Jul 13
1
btrfs filesystem balance /mnt/btrfs -> segmentation fault (kernel BUG at fs/btrfs/relocation.c:3296!)
...? free_extent_buffer+0x77/0x7c [btrfs]
[18483.577788] [<ffffffffa07190cc>] btrfs_balance+0x9c2/0xb9a [btrfs]
[18483.577838] [<ffffffff810b9117>] ? __do_fault+0x3d0/0x40a
[18483.577888] [<ffffffff810e5e02>] ? __sb_start_write+0xbd/0xf1
[18483.577947] [<ffffffffa071e778>] btrfs_ioctl_balance+0x22e/0x2ac [btrfs]
[18483.578004] [<ffffffffa0721bac>] btrfs_ioctl+0xfab/0x1967 [btrfs]
[18483.578055] [<ffffffff81157d72>] ? avc_has_perm_flags+0x32/0xf7
[18483.578104] [<ffffffff81026887>] ? __do_page_fault+0x34f/0x3f3
[18483.578153] [<ffffffff810f1f51>] vfs_ioctl+0x2...
2012 Jul 30
4
balance disables nodatacow
I have a 3 disk raid1 filesystem mounted with nodatacow. I have a
folder in said filesystem with the ''C'' NOCOW & ''Z'' Not_Compressed
flags set for good measure. I then copy in a large file and proceed to
make random modifications. Filefrag shows no additional extents
created, good so far. A big thank you to the those devs who got that
working.
However, after
2013 Nov 18
0
btrfs goes read only after balance
...sad-srv-03 kernel: [158311.402551]
[<ffffffffa01e5e29>] ? release_extent_buffer+0x90/0x97 [btrfs]
Nov 18 06:59:46 hsad-srv-03 kernel: [158311.402561]
[<ffffffffa01f0a8c>] ? btrfs_balance+0x980/0xb44 [btrfs]
Nov 18 06:59:46 hsad-srv-03 kernel: [158311.402572]
[<ffffffffa01f6ac9>] ? btrfs_ioctl_balance+0x21a/0x296 [btrfs]
Nov 18 06:59:46 hsad-srv-03 kernel: [158311.402582]
[<ffffffffa01f991f>] ? btrfs_ioctl+0xf3d/0x1eaa [btrfs]
Nov 18 06:59:46 hsad-srv-03 kernel: [158311.402585]
[<ffffffff810df62a>] ? handle_mm_fault+0x22c/0x8aa
Nov 18 06:59:46 hsad-srv-03 kernel: [158311.402587]
[<...
2013 Mar 31
9
BTRFS error in __btrfs_inc_extent_ref:1935: Object already exists
...rfs]
[12451.490864] [<ffffffffa021b5e1>] ? release_extent_buffer.isra.26+0x81/0xf0 [btrfs]
[12451.490904] [<ffffffffa0220b37>] ? free_extent_buffer+0x37/0x90 [btrfs]
[12451.490945] [<ffffffffa02294d7>] btrfs_balance+0x8e7/0xe00 [btrfs]
[12451.490988] [<ffffffffa023135f>] btrfs_ioctl_balance+0x22f/0x570 [btrfs]
[12451.491030] [<ffffffffa0233cb0>] btrfs_ioctl+0xee0/0x1b70 [btrfs]
[12451.491045] [<ffffffff811a66a3>] ? user_path_at_empty+0x63/0xa0
[12451.491058] [<ffffffff816d74a0>] ? __do_page_fault+0x240/0x540
[12451.491157] [<ffffffff811a87d8>] do_vfs_ioctl+...
2011 Aug 23
40
[PATCH 00/21] [RFC] Btrfs: restriper
Hello,
This patch series adds an initial implementation of restriper (it''s a
clever name for relocation framework that allows to do selective profile
changing and selective balancing with some goodies like pausing/resuming
and reporting progress to the user.
Profile changing is global (per-FS) so far, per-subvolume profiles
require some discussion and can be implemented in future.