Hello,
today I found a strange behavior of our ZFS storage and can't understand why this happened. Recently we migrated from FreeBSD version 9.1 to version 10.
When we do snapshot zvol, clone and present the cloned ZVOl via iscsi the error is:
but after the command
everything is fine and
Before the update we haven't such issue. Please help. All ideas will be highly appreciated.
today I found a strange behavior of our ZFS storage and can't understand why this happened. Recently we migrated from FreeBSD version 9.1 to version 10.
Code:
FreeBSD hostname 10.0-RC5 FreeBSD 10.0-RC5 #0 r260540: Sun Jan 12 09:25:08 EET 2014 root@hostname.com:/usr/obj/usr/src/sys/GENERIC amd64When we do snapshot zvol, clone and present the cloned ZVOl via iscsi the error is:
Code:
istgt_lu.c:1742:istgt_lu_add_unit: ***ERROR*** LU1: LUN0: Auto size error (/dev/zvol/pool/vol1)
istgt_lu.c:2151:istgt_lu_init: ***ERROR*** lu_add_unit() failed
istgt.c:2799:main: ***ERROR*** istgt_lu_init() failed
/usr/local/etc/rc.d/istgt: WARNING: failed to start istgt
Code:
ls -la /dev/zvol/pool/vol1
ls: /dev/zvol/pool/vol1 No such file or directorybut after the command
Code:
zfs create -V 1Gb pool/vol1
Code:
[root@hostname ~]# ls -la /dev/zvol/pool/vol1
crw-r----- 1 root operator 0x470 Jan 28 14:47 /dev/zvol/pool/vol1Before the update we haven't such issue. Please help. All ideas will be highly appreciated.