Promise VTRAK M500i vs iSCSI

[Mihaly Zachar]

Sziasztok!

Kaptam egy estet, h beuzemeljek egy ilyen storage-t a linux ala :(

Nemsikerult, nemsokara odaengednek ismet egy estere, hogy megprobaljam
2.6-os kernellel, de elotte egy kis infot gyujtenek ha lehetseges...

az OS sarge, 2.4.29 patcheletlen kernel, 3.6.3 iscsi driver

Amikor /etc/init.d/iscsi start-ot nyomok, a kovetkezot latom a syslogban


------------- CUT ----------------
Jan 11 01:49:00 mitya iscsid[1069]: version 3.6.3.0 variant (27-Jun-2005)
Jan 11 01:49:00 mitya iscsid[1069]: root development build created Mon Jun
27 14:34:43 CDT 2005
Jan 11 01:49:00 mitya iscsid[1070]: INBP boot check returned
this_is_inbp_boot = 0
Jan 11 01:49:00 mitya iscsid[1072]: Connected to Discovery Address 10.0.11.2
Jan 11 01:49:00 mitya kernel: iSCSI: bus 0 target 0 =
iqn.1994-12.com.promise.target.87.32.4.55.1.0.0.20
Jan 11 01:49:00 mitya kernel: iSCSI: bus 0 target 0 portal 0 = address
10.0.11.2 port 3260 group 1
Jan 11 01:49:00 mitya kernel: iSCSI: bus 0 target 0 trying to establish
session f572c000 to portal 0, address 10.0.11.2 port 3260 group 1
Jan 11 01:49:00 mitya kernel: iSCSI: bus 0 target 0 established session
f572c000 #1 to portal 0, address 10.0.11.2 port 3260 group 1, alias VTrak
M500i
Jan 11 01:49:00 mitya kernel: scsi singledevice 3 0 0 0
Jan 11 01:49:00 mitya kernel: Vendor: Promise Model: VTrak V-LUN
Rev: 1122
Jan 11 01:49:00 mitya kernel: Type: Direct-Access
ANSI SCSI revision: 04
Jan 11 01:49:00 mitya kernel: Attached scsi disk sdc at scsi3, channel 0,
id 0, lun 0
Jan 11 01:49:00 mitya kernel: SCSI device sdc: 1 512-byte hdwr sectors
(0 MB)
Jan 11 01:49:00 mitya kernel: sdc: I/O error: dev 08:20, sector 0
Jan 11 01:49:00 mitya kernel: I/O error: dev 08:20, sector 0
Jan 11 01:49:00 mitya kernel: unable to read partition table
------------- CUT ----------------

/etc/iscsi.conf:
----------------
Subnet=10.0.0.0/8
Address=10.0.11.2
DiscoveryAddress=10.0.11.2:3260
TargetName=iqn.1994-12.com.promise.target.87.32.4.55.1.0.0.20
OutgoingUsername=xxxx
OutgoingPassword=xxxx


***@mitya:~# iscsi-ls
*******************************************************************************
SFNet iSCSI Driver Version ... 3.6.3 (27-Jun-2005 )
*******************************************************************************
TARGET NAME : iqn.1994-12.com.promise.target.87.32.4.55.1.0.0.20
TARGET ALIAS : VTrak M500i
HOST NO : 3
BUS NO : 0
TARGET ID : 0
TARGET ADDRESS : 10.0.11.2:3260
SESSION STATUS : ESTABLISHED AT Wed Jan 11 01:49:00 2006
NO. OF PORTALS : 1
PORTAL ADDRESS 1 : 10.0.11.2:3260,1
SESSION ID : ISID 00023d000001 TSIH 73
*******************************************************************************


***@mitya:~# iscsi-ls -l
*******************************************************************************
SFNet iSCSI Driver Version ... 3.6.3 (27-Jun-2005 )
*******************************************************************************
iscsi-device: couldn't open /dev/sdc, No such device or address



tehat a session letrejott, ezt latom is storage adminfeluleten,
de nem tudom particionalni.

doksik, peldak alapjan, egybol kellene lennie rajta egy particionak, de
nincs :(

hogyan tudom allitani a portal-t ??
latszolag a 0-s ra akar connectolni, letre is jon a session, de nem
latom a particiot

esetleg valami rosszul van beallitva a storage-n ???

Misi