diff options
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/cddl/contrib/opensolaris/uts/common/fs/zfs/spa.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/spa.c b/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/spa.c index 163b215..90861ba 100644 --- a/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/spa.c +++ b/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/spa.c @@ -62,6 +62,14 @@ #include "zfs_prop.h" #include "zfs_comutil.h" +/* Check hostid on import? */ +static int check_hostid = 1; + +SYSCTL_DECL(_vfs_zfs); +TUNABLE_INT("vfs.zfs.check_hostid", &check_hostid); +SYSCTL_INT(_vfs_zfs, OID_AUTO, check_hostid, CTLFLAG_RW, &check_hostid, 0, + "Check hostid on import?"); + int zio_taskq_threads[ZIO_TYPES][ZIO_TASKQ_TYPES] = { /* ISSUE INTR */ { 1, 1 }, /* ZIO_TYPE_NULL */ @@ -1168,7 +1176,7 @@ spa_load(spa_t *spa, nvlist_t *config, spa_load_state_t state, int mosconfig) ZPOOL_CONFIG_HOSTNAME, &hostname) == 0); (void) ddi_strtoul(hw_serial, NULL, 10, &myhostid); - if (hostid != 0 && myhostid != 0 && + if (check_hostid && hostid != 0 && myhostid != 0 && (unsigned long)hostid != myhostid) { cmn_err(CE_WARN, "pool '%s' could not be " "loaded as it was last accessed by " |
