Hi I created a 32G de-duped zvol and exported via comstar iSCSI to a windows machine. It works great but I have a big problem: if I take a snapshot and after one day want to destroy it (less than 1Gb changed), it takes hours to complete the "zfs destroy" command. On the same disks I have several other fs exported via samba and deleting snapshots takes seconds. Is there something I am missing? How do I check what the hell the machine is doing while destroying? Iostat show very little I/O, and top tells me the machine is 95% idle. Also I noticed that if I "zfs send" the zvol to a backup machine, that machine often seems hung, only responds to ping. This on different hardware and also virtual. Using snv 134 on x86 64bit Xeon with 4Gb RAM and 4 sata disks. Any ideas? Thanks -- This message posted from opensolaris.org _______________________________________________ storage-discuss mailing list storage-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/storage-discuss
