I'm using EON 0.60.0 based on svn_130. I populated a 13.5 TB mirrored ZFS volume with serveral large files (dd from /dev/zero, ~100GB) and created a handful of snapshots. NO DEDUPE.
Having deleted some of the files, the snapshots grew considerably: tank/t...@140410075500 1.12T - 8.17T - tank/t...@140410083501 7.87M - 7.57T - tank/t...@140410093502 201G - 8.35T - tank/t...@140410105501 257G - 5.92T - Now, destroying some of the snapshots (it's size doesn't seem to matter) under I/O load stalls all writes to the pool for up to 1 minute. The filesystem is NFS-exported so write stalls obviously create considerable havoc. Is this an known issue? Has anyone seen this behavior? Thank you. -- This message posted from opensolaris.org _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
