hello,
I'm trying to consolidate my HDs in a cheap but (I hope) reliable
manner. To do so, I was thinking to use zfs over iscsi.
Unfortunately, I'm having some issue with it, when I do:
# iscsi server (nexenta alpha 5)
#------------
svcadm enable iscsitgt
iscsitadm delete target --lun 0 vol-1
iscsitadm list target # empty
iscsitadm create target -b /dev/dsk/c0d0s5 vol-1
iscsitadm list target # not empty
Target: vol-1
iSCSI Name:
iqn.1986-03.com.sun:02:662bd119-1660-6141-cea7-dd799d53b254.vol-1
Connections: 0
#iscsi client (solaris 5.10, up-to-date)
#------------
iscsiadm add discovery-address 10.194.67.111 # (iscsi server)
iscsiadm modify discovery --sendtargets enable
iscsiadm list discovery-address # not empty
iscsiadm list target # not empty
Target:
iqn.1986-03.com.sun:02:662bd119-1660-6141-cea7-dd799d53b254.vol-1
Alias: vol-1
TPGT: 1
ISID: 4000002a0000
Connections: 1
devfsadm -i iscsi # to create the device on sf3
iscsiadm list target -Sv| egrep 'OS Device|Peer|Alias' # not empty
Alias: vol-1
IP address (Peer): 10.194.67.111:3260
OS Device Name:
/dev/rdsk/c1t0100004005A267C100002A0045E2F524d0s2
zpool create tank c1t0100004005A267C100002A0045E2F524d0s2
cannot open '/dev/dsk/c1t0100004005A267C100002A0045E2F524d0s2': I/O error
#-----------------
The error was produced when using the type mode ``disk'' for iscsi. I've
follow the advise of Roch:to try the different type of iscsi:
disk|raw|tape
but unfortunately the only type who accepts the:
``iscsitadm create target -b /dev/dsk/c0d0s5'' is the type disk which
doesn't work.
Any idea of what I could do to improve this.
thanks in advance
Ced.
--
Cedric BRINER
Geneva - Switzerland
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