diff options
| author | George Melikov <[email protected]> | 2017-02-04 20:23:50 +0300 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2017-02-04 09:23:50 -0800 |
| commit | 298ec40b6d9edcbde7b1fbbf172bd05be0eb9b97 (patch) | |
| tree | 087e08848d4c9d99f9424210a7c3db8966d42cd1 /module/zfs/vdev_disk.c | |
| parent | 0a252daed3bafb71740ed37bd039bd421277bc82 (diff) | |
OpenZFS 7448 - ZFS doesn't notice when disk vdevs have no write cache
Authored by: Hans Rosenfeld <[email protected]>
Reviewed by: Dan Fields <[email protected]>
Reviewed by: Alek Pinchuk <[email protected]>
Reviewed by: George Wilson <[email protected]>
Approved by: Dan McDonald <[email protected]>
Reviewed-by: Don Brady <[email protected]>
Reviewed-by: Tim Chase <[email protected]>
Reviewed-by: Brian Behlendorf <[email protected]>
Ported-by: George Melikov <[email protected]>
OpenZFS-issue: https://www.illumos.org/issues/7448
OpenZFS-commit: https://github.com/openzfs/openzfs/commit/295438b
Closes #5737
Diffstat (limited to 'module/zfs/vdev_disk.c')
| -rw-r--r-- | module/zfs/vdev_disk.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/module/zfs/vdev_disk.c b/module/zfs/vdev_disk.c index d096d754f..33b7f5d15 100644 --- a/module/zfs/vdev_disk.c +++ b/module/zfs/vdev_disk.c @@ -693,8 +693,6 @@ vdev_disk_io_start(zio_t *zio) return; zio->io_error = error; - if (error == ENOTSUP) - v->vdev_nowritecache = B_TRUE; break; |