Hi,
I'd like to use iscsi initiator under a virtual machine (domU) created
with XEN. Working condition are following:
(virtual machine)
Linux backupmaster 2.6.24.3 #3 SMP Tue Feb 9 12:17:45 CET 2010 x86_64
GNU/Linux
/sbin/iscsid: ELF 64-bit LSB executable, x86-64, version 1 (SYSV)
iscsid version 2.0-870
I'm able to locate target:
backupmaster:~# iscsiadm -m discovery -t sendtargets -p
xxx.yyy.zzz.kkk
xxx.yyy.zzz.kkk:3260,1 iqn.2010-02.it.domain.domain2:disk1
When restarting daemon:
backupmaster:~# /etc/init.d/open-iscsi restart
Disconnecting iSCSI targets:.
Stopping iSCSI initiator service:.
Starting iSCSI initiator service: iscsid.
Setting up iSCSI targets:iscsiadm: No records found!
Trying the "manual" way returns:
iscsiadm -m discovery -t sendtargets -p xxx.yyy.zzz.kkk -l
xxx.yyy.zzz.kkk:3260,1 iqn.2010-02.it.domain.domain2:disk1
Logging in to [iface: default, target: iqn.
2010-02.it.domain.domain2:disk1, portal: xxx.yyy.zzz.kkk,3260]
iscsiadm: Could not login to [iface: default, target: iqn.
2010-02.it.domain.domain2:disk1, portal: xxx.yyy.zzz.kkk,3260]:
iscsiadm: initiator reported error (9 - internal error)
backupmaster:~#
Some debug now executing iscsid -d 8 -f while attempting "-l"
iscsid: sysfs_init: sysfs_path='/sys'
iscsid: sysfs_attr_get_value: open '/module/
scsi_transport_iscsi'/'version'
iscsid: sysfs_attr_get_value: new uncached attribute '/sys/module/
scsi_transport_iscsi/version'
iscsid: sysfs_attr_get_value: add to cache '/sys/module/
scsi_transport_iscsi/version'
iscsid: sysfs_attr_get_value: cache '/sys/module/scsi_transport_iscsi/
version' with attribute value '2.0-870'
iscsid: transport class version 2.0-870. iscsid version 2.0-870
iscsid: in ctldev_open
iscsid: created NETLINK_ISCSI socket...
iscsid: InitiatorName==iqn.1993-08.org.debian:01:6b5a81aa3523
iscsid: InitiatorName=iqn.1993-08.org.debian:01:6b5a81aa3523
iscsid: InitiatorAlias=backupmaster
iscsid: in ctldev_close
iscsid: Max file limits 1024 1024
iscsid: reaped pid 1160, reap_count now 0
iscsid: poll result 1
iscsid: mgmt_ipc_write_rsp: rsp to fd 5
iscsid: poll result 1
iscsid: mgmt_ipc_write_rsp: rsp to fd 5
iscsid: poll result 1
iscsid: mgmt_ipc_write_rsp: rsp to fd 5
iscsid: poll result 1
iscsid: mgmt_ipc_write_rsp: rsp to fd 5
iscsid: poll result 1
iscsid: mgmt_ipc_write_rsp: rsp to fd 5
iscsid: poll result 1
iscsid: mgmt_ipc_write_rsp: rsp to fd 5
iscsid: poll result 1
iscsid: mgmt_ipc_write_rsp: rsp to fd 5
iscsid: poll result 1
iscsid: mgmt_ipc_write_rsp: rsp to fd 5
iscsid: poll result 1
iscsid: in read_transports
iscsid: Adding new transport tcp
iscsid: sysfs_attr_get_value: open '/class/iscsi_transport/
tcp'/'handle'
iscsid: sysfs_attr_get_value: new uncached attribute '/sys/class/
iscsi_transport/tcp/handle'
iscsid: sysfs_attr_get_value: add to cache '/sys/class/iscsi_transport/
tcp/handle'
iscsid: sysfs_attr_get_value: cache '/sys/class/iscsi_transport/tcp/
handle' with attribute value '18446744071696404096'
iscsid: sysfs_attr_get_value: open '/class/iscsi_transport/tcp'/'caps'
iscsid: sysfs_attr_get_value: new uncached attribute '/sys/class/
iscsi_transport/tcp/caps'
iscsid: sysfs_attr_get_value: add to cache '/sys/class/iscsi_transport/
tcp/caps'
iscsid: sysfs_attr_get_value: cache '/sys/class/iscsi_transport/tcp/
caps' with attribute value '0x39'
iscsid: Matched transport tcp
iscsid: Allocted session 0x63a0c0
iscsid: no authentication configured...
iscsid: resolved xxx.yyy.zzz.kkk to xxx.yyy.zzz.kkk
iscsid: get conn context 0x641710
iscsid: set TCP recv window size to 524288, actually got 262142
iscsid: set TCP send window size to 524288, actually got 262142
iscsid: connecting to xxx.yyy.zzz.kkk:3260
iscsid: sched conn context 0x641710 event 2, tmo 0
iscsid: thread 0x641710 schedule: delay 0 state 3
iscsid: Setting login timer 0x63f5b0 timeout 15
iscsid: thread 0x63f5b0 schedule: delay 60 state 3
iscsid: exec thread 00641710 callback
iscsid: put conn context 0x641710
iscsid: connected local port 40712 to xxx.yyy.zzz.kkk:3260
iscsid: in kcreate_session
iscsid: in __kipc_call
iscsid: in kwritev
iscsid: in nlpayload_read
iscsid: expecting event 11, got 106, handling...
iscsid: in ctldev_handle
iscsid: in nl_read
iscsid: ctldev_handle got event type 106
iscsid: in nlpayload_read
iscsid: sysfs_attr_get_value: open '/class/scsi_host/
host3'/'proc_name'
iscsid: sysfs_attr_get_value: new uncached attribute '/sys/class/
scsi_host/host3/proc_name'
iscsid: sysfs_attr_get_value: add to cache '/sys/class/scsi_host/host3/
proc_name'
iscsid: sysfs_attr_get_value: cache '/sys/class/scsi_host/host3/
proc_name' with attribute value 'iscsi_tcp'
iscsid: in read_transports
iscsid: in nlpayload_read
iscsid: in nlpayload_read
iscsid: created new iSCSI session sid 1 host no 3
iscsid: in kcreate_conn
iscsid: in __kipc_call
iscsid: in kwritev
iscsid: in nlpayload_read
iscsid: expecting event 13, got 103, handling...
iscsid: in nlpayload_read
iscsid: Received iferror -12
iscsid: returned -12
iscsid: can't create connection (2)
iscsid: disconnect conn
iscsid: disconnecting conn 0x63d0e8, fd 6
iscsid: kdestroy session 1
iscsid: in kdestroy_session
iscsid: in __kipc_call
iscsid: in kwritev
iscsid: in nlpayload_read
iscsid: expecting event 12, got 105, handling...
iscsid: in ctldev_handle
iscsid: in nl_read
iscsid: ctldev_handle got event type 105
iscsid: get conn context 0x641710
iscsid: message real length is 72 bytes, recv_handle 0x643010
iscsid: in nlpayload_read
iscsid: sched conn context 0x641710 event 5, tmo 0
iscsid: thread 0x641710 schedule: delay 0 state 3
iscsid: in nlpayload_read
iscsid: expecting event 12, got 104, handling...
iscsid: in ctldev_handle
iscsid: in nl_read
iscsid: ctldev_handle got event type 104
iscsid: in nlpayload_read
iscsid: session destroyed sid 1 host no 3
iscsid: in nlpayload_read
iscsid: in nlpayload_read
iscsid: mgmt_ipc_write_rsp: rsp to fd 5
iscsid: thread 0063f5b0 delete: state 1
iscsid: deleting a scheduled/waiting thread!
iscsid: thread 0063f5e8 delete: state 0
iscsid: destroying session
iscsid: thread 00641710 delete: state 4
iscsid: deleting a scheduled/waiting thread!
iscsid: put conn context 0x641710
iscsid: Releasing session 0x63a0c0
iscsid: thread removed
Configuration file for target:
Target iqn.2010-02.it.domain.domain2:disk1
Lun 0 Path=/dev/hda6,Type=fileio
Alias Test
MaxConnections 1
MaxRecvDataSegmentLength 8192
MaxXmitDataSegmentLength 8192
MaxBurstLength 262144
DataPDUInOrder Yes
DataSequenceInOrder Yes
ErrorRecoveryLevel 0
Configuration file for initiator:
default file.
I tried to compile 2.0-871 but nothing changed. Userspace and kernel
are both 64 bit.
Any hint and help will be welcomed.
thank you in advance.
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