diff options
| author | George Wilson <[email protected]> | 2013-08-29 10:56:49 -0800 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2013-11-05 12:25:01 -0800 |
| commit | ac72fac3eaa569902cad88053167f7d74e7fe7e4 (patch) | |
| tree | cd9d45163fa4d32dc071165100d8f18ede012d4e /module/zfs/zio.c | |
| parent | a169a625a6d57ae0a92147cfde0da69235b2d4f1 (diff) | |
Illumos #3954, #4080, #4081
3954 metaslabs continue to load even after hitting zfs_mg_alloc_failure limit
4080 zpool clear fails to clear pool
4081 need zfs_mg_noalloc_threshold
Reviewed by: Adam Leventhal <[email protected]>
Reviewed by: Matthew Ahrens <[email protected]>
Approved by: Richard Lowe <[email protected]>
References:
https://www.illumos.org/issues/3954
https://www.illumos.org/issues/4080
https://www.illumos.org/issues/4081
illumos/illumos-gate@22e30981d82a0b6dc89253596ededafae8655e00
Ported-by: Richard Yao <[email protected]>
Signed-off-by: Brian Behlendorf <[email protected]>
Issue #1775
Diffstat (limited to 'module/zfs/zio.c')
| -rw-r--r-- | module/zfs/zio.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/module/zfs/zio.c b/module/zfs/zio.c index 0ef9f28b4..bc9d5b920 100644 --- a/module/zfs/zio.c +++ b/module/zfs/zio.c @@ -227,7 +227,8 @@ zio_init(void) * The zio write taskqs have 1 thread per cpu, allow 1/2 of the taskqs * to fail 3 times per txg or 8 failures, whichever is greater. */ - zfs_mg_alloc_failures = MAX((3 * max_ncpus / 2), 8); + if (zfs_mg_alloc_failures == 0) + zfs_mg_alloc_failures = MAX((3 * max_ncpus / 2), 8); zio_inject_init(); @@ -2518,7 +2519,7 @@ zio_alloc_zil(spa_t *spa, uint64_t txg, blkptr_t *new_bp, uint64_t size, if (error) { error = metaslab_alloc(spa, spa_normal_class(spa), size, new_bp, 1, txg, NULL, - METASLAB_FASTWRITE | METASLAB_GANG_AVOID); + METASLAB_FASTWRITE); } if (error == 0) { |