diff options
Diffstat (limited to 'usr/src/uts/common/fs/zfs/zio.c')
| -rw-r--r-- | usr/src/uts/common/fs/zfs/zio.c | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/usr/src/uts/common/fs/zfs/zio.c b/usr/src/uts/common/fs/zfs/zio.c index 42c30d7edd..130e697d60 100644 --- a/usr/src/uts/common/fs/zfs/zio.c +++ b/usr/src/uts/common/fs/zfs/zio.c @@ -1519,25 +1519,6 @@ zio_vdev_io_assess(zio_t *zio) return; } - if (zio->io_error != 0 && zio->io_error != ECKSUM && - !(zio->io_flags & ZIO_FLAG_SPECULATIVE) && vd) { - /* - * Poor man's hotplug support. Even if we're done retrying this - * I/O, try to reopen the vdev to see if it's still attached. - * To avoid excessive thrashing, we only try it once a minute. - * This also has the effect of detecting when missing devices - * have come back, by polling the device once a minute. - * - * We need to do this asynchronously because we can't grab - * all the necessary locks way down here. - */ - if (gethrtime() - vd->vdev_last_try > 60ULL * NANOSEC) { - vd->vdev_last_try = gethrtime(); - tvd->vdev_reopen_wanted = 1; - spa_async_request(vd->vdev_spa, SPA_ASYNC_REOPEN); - } - } - zio_next_stage(zio); } |