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-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/spa_misc.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/spa_misc.c b/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/spa_misc.c
index 1de1e5a..5da1f96 100644
--- a/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/spa_misc.c
+++ b/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/spa_misc.c
@@ -193,6 +193,10 @@ int zfs_flags = 0;
* set, calls to zfs_panic_recover() will turn into warning messages.
*/
int zfs_recover = 0;
+SYSCTL_DECL(_vfs_zfs);
+TUNABLE_INT("vfs.zfs.recover", &zfs_recover);
+SYSCTL_INT(_vfs_zfs, OID_AUTO, recover, CTLFLAG_RDTUN, &zfs_recover, 0,
+ "Try to recover from otherwise-fatal errors.");
#define SPA_MINREF 5 /* spa_refcnt for an open-but-idle pool */
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