Hello there,
we are using Open-iscsi 2.0.871-r1 against Sun Storage Tek 2500, in a
Gentoo Linux Amd 64, but the following error appears: "detected conn
error (1011)". After checking everything, we can not find the problem.
We can connect to the nas using:
iscsiadm -m node -T iqn.1986-03.com.sun:
2510.600a0b800049cc7a000000004a0d4c7b -p 192.168.192.136:3260 -l
In the following lines, you wil find two executions of "iscsiadm -m
session -P 3" and the output of var-log-messages. Some help will be
great ;)
kabuki07 ~ # iscsiadm -m session -P 3
iSCSI Transport Class version 2.0-870
version 2.0-871
Target: iqn.1986-03.com.sun:2510.600a0b800049cc7a000000004a0d4c7b
Current Portal: 192.168.192.136:3260,2
Persistent Portal: 192.168.192.136:3260,2
**********
Interface:
**********
Iface Name: default
Iface Transport: tcp
Iface Initiatorname: iqn.
2010-03.kabuki07:openiscsi-68d8cacb96efe440162d3567ebde79e2
Iface IPaddress: 192.168.192.22
Iface HWaddress: (null)
Iface Netdev: (null)
SID: 2
iSCSI Connection State: LOGGED IN
iSCSI Session State: LOGGED_IN
Internal iscsid Session State: NO CHANGE
************************
Negotiated iSCSI params:
************************
HeaderDigest: None
DataDigest: None
MaxRecvDataSegmentLength: 262144
MaxXmitDataSegmentLength: 65536
FirstBurstLength: 8192
MaxBurstLength: 262144
ImmediateData: Yes
InitialR2T: Yes
MaxOutstandingR2T: 1
************************
Attached SCSI devices:
************************
Host Number: 2 State: running
scsi2 Channel 00 Id 0 Lun: 0
Attached scsi disk sdb State: running
scsi2 Channel 00 Id 0 Lun: 31
kabuki07 ~ # iscsiadm -m session -P 3
iSCSI Transport Class version 2.0-870
version 2.0-871
Target: iqn.1986-03.com.sun:2510.600a0b800049cc7a000000004a0d4c7b
Current Portal: 192.168.192.136:3260,2
Persistent Portal: 192.168.192.136:3260,2
**********
Interface:
**********
Iface Name: default
Iface Transport: tcp
Iface Initiatorname: iqn.
2010-03.kabuki07:openiscsi-68d8cacb96efe440162d3567ebde79e2
Iface IPaddress: 192.168.192.22
Iface HWaddress: (null)
Iface Netdev: (null)
SID: 2
iSCSI Connection State: TRANSPORT WAIT
iSCSI Session State: FAILED
Internal iscsid Session State: REOPEN
************************
Negotiated iSCSI params:
************************
HeaderDigest: None
DataDigest: None
MaxRecvDataSegmentLength: 262144
MaxXmitDataSegmentLength: 65536
FirstBurstLength: 8192
MaxBurstLength: 262144
ImmediateData: Yes
InitialR2T: Yes
MaxOutstandingR2T: 1
************************
Attached SCSI devices:
************************
Host Number: 2 State: running
scsi2 Channel 00 Id 0 Lun: 0
Attached scsi disk sdb State: blocked
scsi2 Channel 00 Id 0 Lun: 31
Mar 5 14:42:11 kabuki07 [<ffffffff811b87a8>] ? add_disk+0xb0/0x108
Mar 5 14:42:11 kabuki07 [<ffffffff8125c036>] ? sd_probe_async
+0x119/0x1d7
Mar 5 14:42:11 kabuki07 [<ffffffff81049dc6>] ? async_thread+0x0/0x218
Mar 5 14:42:11 kabuki07 [<ffffffff81049ed2>] ? async_thread+0x10c/
0x218
Mar 5 14:42:11 kabuki07 [<ffffffff81030012>] ? default_wake_function
+0x0/0x9
Mar 5 14:42:11 kabuki07 [<ffffffff81049dc6>] ? async_thread+0x0/0x218
Mar 5 14:42:11 kabuki07 [<ffffffff81045219>] ? kthread+0x79/0x81
Mar 5 14:42:11 kabuki07 [<ffffffff81002e64>] ? kernel_thread_helper
+0x4/0x10
Mar 5 14:42:11 kabuki07 [<ffffffff810451a0>] ? kthread+0x0/0x81
Mar 5 14:42:11 kabuki07 [<ffffffff81002e60>] ? kernel_thread_helper
+0x0/0x10
Mar 5 14:42:15 kabuki07 connection1:0: iscsi_check_transport_timeouts
Sending nopout as ping
Mar 5 14:42:15 kabuki07 connection1:0: iscsi_check_transport_timeouts
Setting next tmo 4294957016
Mar 5 14:42:15 kabuki07 connection1:0: iscsi_tcp_task_init mtask deq
[itt 0x1d]
Mar 5 14:42:15 kabuki07 connection1:0: iscsi_sw_tcp_send_hdr_prep
digest disabled
Mar 5 14:42:15 kabuki07 session1: iscsi_prep_mgmt_task mgmtpdu [op
0x0 hdr->itt 0x4000001d datalen 0]
Mar 5 14:42:15 kabuki07 connection1:0: iscsi_tcp_segment_done copied
0 0 size 48 xmit
Mar 5 14:42:15 kabuki07 connection1:0: iscsi_tcp_segment_done copied
0 48 size 48 xmit
Mar 5 14:42:15 kabuki07 connection1:0: iscsi_tcp_segment_done total
copied 48 total size 48
Mar 5 14:42:15 kabuki07 connection1:0: iscsi_sw_tcp_send_hdr_done
Header done. Next segment size 0 total_size 0
Mar 5 14:42:15 kabuki07 connection1:0: iscsi_tcp_segment_done copied
0 0 size 0 xmit
Mar 5 14:42:15 kabuki07 connection1:0: iscsi_tcp_segment_done total
copied 0 total size 0
Mar 5 14:42:15 kabuki07 connection1:0: iscsi_sw_tcp_xmit xmit 48
bytes
Mar 5 14:42:30 kabuki07 connection1:0: ping timeout of 15 secs
expired, recv timeout 15, last rx 4294949516, last ping 4294953266,
now 4294957016
Mar 5 14:42:30 kabuki07 connection1:0: detected conn error (1011)
Mar 5 14:42:30 kabuki07 session1: iscsi_start_session_recovery
blocking session
Mar 5 14:42:30 kabuki07 session1: fail_scsi_tasks failing sc
ffff88007f3a5e80 itt 0x1c state 3
Mar 5 14:42:30 kabuki07 session1: iscsi_complete_task complete task
itt 0x1c state 3 sc ffff88007f3a5e80
Mar 5 14:42:30 kabuki07 session1: iscsi_free_task freeing task itt
0x1c state 5 sc ffff88007f3a5e80
Mar 5 14:42:30 kabuki07 session1: fail_mgmt_tasks failing mgmt itt
0x1d state 3
Mar 5 14:42:30 kabuki07 session1: iscsi_complete_task complete task
itt 0x1d state 3 sc (null)
Mar 5 14:42:30 kabuki07 session1: iscsi_free_task freeing task itt
0x1d state 5 sc (null)
Mar 5 14:42:30 kabuki07 session1: iscsi_queuecommand iscsi: cmd 0x28
is not queued (7)
Mar 5 14:42:30 kabuki07 session1: iscsi_queuecommand iscsi: cmd 0x28
is not queued (7)
Mar 5 14:42:30 kabuki07 session1: iscsi_queuecommand iscsi: cmd 0x28
is not queued (7)
Mar 5 14:42:30 kabuki07 session1: iscsi_queuecommand iscsi: cmd 0x28
is not queued (7)
Mar 5 14:42:30 kabuki07 session1: iscsi_queuecommand iscsi: cmd 0x28
is not queued (7)
Mar 5 14:42:30 kabuki07 session1: iscsi_queuecommand iscsi: cmd 0x28
is not queued (7)
Mar 5 14:42:30 kabuki07 session1: iscsi_queuecommand iscsi: cmd 0x28
is not queued (7)
Mar 5 14:42:30 kabuki07 session1: iscsi_queuecommand iscsi: cmd 0x28
is not queued (7)
Mar 5 14:42:30 kabuki07 session1: iscsi_queuecommand iscsi: cmd 0x28
is not queued (7)
Mar 5 14:42:30 kabuki07 session1: iscsi_queuecommand iscsi: cmd 0x28
is not queued (7)
Mar 5 14:42:30 kabuki07 session1: iscsi_queuecommand iscsi: cmd 0x28
is not queued (7)
Mar 5 14:42:30 kabuki07 session1: iscsi_queuecommand iscsi: cmd 0x28
is not queued (786432)
Mar 5 14:42:30 kabuki07 iscsid: Kernel reported iSCSI connection 1:0
error (1011) state (3)
Mar 5 14:42:33 kabuki07 connection1:0: iscsi_tcp_hdr_recv_prep
(digest disabled)
Mar 5 14:42:33 kabuki07 connection1:0: iscsi_tcp_task_init mtask deq
[itt 0x0]
Mar 5 14:42:33 kabuki07 connection1:0: iscsi_sw_tcp_send_hdr_prep
digest disabled
Mar 5 14:42:33 kabuki07 connection1:0:
iscsi_sw_tcp_send_linear_data_prep datalen=504 digest disabled
Mar 5 14:42:33 kabuki07 session1: iscsi_prep_mgmt_task mgmtpdu [op
0x3 hdr->itt 0x40000000 datalen 504]
Mar 5 14:42:33 kabuki07 connection1:0: iscsi_tcp_segment_done copied
0 0 size 48 xmit
Mar 5 14:42:33 kabuki07 connection1:0: iscsi_tcp_segment_done copied
0 48 size 48 xmit
Mar 5 14:42:33 kabuki07 connection1:0: iscsi_tcp_segment_done total
copied 48 total size 48
Mar 5 14:42:33 kabuki07 connection1:0: iscsi_sw_tcp_send_hdr_done
Header done. Next segment size 504 total_size 504
Mar 5 14:42:33 kabuki07 connection1:0: iscsi_tcp_segment_done copied
0 0 size 504 xmit
Mar 5 14:42:33 kabuki07 connection1:0: iscsi_tcp_segment_done copied
0 504 size 504 xmit
Mar 5 14:42:33 kabuki07 connection1:0: iscsi_tcp_segment_done total
copied 504 total size 504
Mar 5 14:42:33 kabuki07 connection1:0: iscsi_tcp_segment_done copied
0 0 size 0 xmit
Mar 5 14:42:33 kabuki07 connection1:0: iscsi_tcp_segment_done total
copied 504 total size 504
Mar 5 14:42:33 kabuki07 connection1:0: iscsi_sw_tcp_xmit xmit 552
bytes
Mar 5 14:42:33 kabuki07 connection1:0: iscsi_sw_tcp_recv in 392 bytes
Mar 5 14:42:33 kabuki07 connection1:0: iscsi_tcp_recv_skb in 392
bytes
Mar 5 14:42:33 kabuki07 connection1:0: iscsi_tcp_recv_skb skb
ffff8800378a8480 ptr=ffff88003f3c4064 avail=392
Mar 5 14:42:33 kabuki07 connection1:0: iscsi_tcp_segment_done copied
0 0 size 48 recv
Mar 5 14:42:33 kabuki07 connection1:0: iscsi_tcp_segment_recv copying
48
Mar 5 14:42:33 kabuki07 connection1:0: iscsi_tcp_segment_done copied
0 48 size 48 recv
Mar 5 14:42:33 kabuki07 connection1:0: iscsi_tcp_segment_done total
copied 48 total size 48
Mar 5 14:42:33 kabuki07 connection1:0: iscsi_tcp_recv_skb segment
done
Mar 5 14:42:33 kabuki07 connection1:0: iscsi_tcp_hdr_dissect opcode
0x23 ahslen 0 datalen 341
Mar 5 14:42:33 kabuki07 connection1:0: iscsi_tcp_recv_skb in 344
bytes
Mar 5 14:42:33 kabuki07 connection1:0: iscsi_tcp_recv_skb skb
ffff8800378a8480 ptr=ffff88003f3c4094 avail=344
Mar 5 14:42:33 kabuki07 connection1:0: iscsi_tcp_segment_done copied
0 0 size 341 recv
Mar 5 14:42:33 kabuki07 connection1:0: iscsi_tcp_segment_recv copying
341
Mar 5 14:42:33 kabuki07 connection1:0: iscsi_tcp_segment_done copied
0 341 size 341 recv
Mar 5 14:42:33 kabuki07 connection1:0: iscsi_tcp_segment_done total
copied 341 total size 341
Mar 5 14:42:33 kabuki07 connection1:0: iscsi_tcp_segment_done consume
3 pad bytes
Mar 5 14:42:33 kabuki07 connection1:0: iscsi_tcp_segment_recv copying
3
Mar 5 14:42:33 kabuki07 connection1:0: iscsi_tcp_segment_done copied
0 3 size 3 recv
Mar 5 14:42:33 kabuki07 connection1:0: iscsi_tcp_segment_done total
copied 344 total size 344
Mar 5 14:42:33 kabuki07 connection1:0: iscsi_tcp_recv_skb segment
done
Mar 5 14:42:33 kabuki07 session1: __iscsi_complete_pdu [op 0x23 cid 0
itt 0x0 len 341]
Mar 5 14:42:33 kabuki07 session1: iscsi_complete_task complete task
itt 0x0 state 3 sc (null)
Mar 5 14:42:33 kabuki07 session1: iscsi_free_task freeing task itt
0x0 state 1 sc (null)
Mar 5 14:42:33 kabuki07 connection1:0: iscsi_tcp_hdr_recv_prep
(digest disabled)
Mar 5 14:42:33 kabuki07 connection1:0: iscsi_tcp_recv_skb in 0 bytes
Mar 5 14:42:33 kabuki07 connection1:0: iscsi_tcp_recv_skb no more
data avail. Consumed 0
Mar 5 14:42:33 kabuki07 connection1:0: iscsi_sw_tcp_recv read 0 bytes
status 1
Mar 5 14:42:33 kabuki07 connection1:0: iscsi_tcp_task_init task deq
[itt 0x1e imm 0 unsol 0]
Mar 5 14:42:33 kabuki07 connection1:0: iscsi_sw_tcp_send_hdr_prep
digest disabled
Mar 5 14:42:33 kabuki07 session1: iscsi_prep_scsi_cmd_pdu iscsi prep
[read cid 0 sc ffff88007f3a5e80 cdb 0x28 itt 0x1e len 4096 bidi_len 0
cmdsn 25 win 769]
Mar 5 14:42:33 kabuki07 connection1:0: iscsi_tcp_segment_done copied
0 0 size 48 xmit
Mar 5 14:42:33 kabuki07 connection1:0: iscsi_tcp_segment_done copied
0 48 size 48 xmit
Mar 5 14:42:33 kabuki07 connection1:0: iscsi_tcp_segment_done total
copied 48 total size 48
Mar 5 14:42:33 kabuki07 connection1:0: iscsi_sw_tcp_send_hdr_done
Header done. Next segment size 0 total_size 0
Mar 5 14:42:33 kabuki07 connection1:0: iscsi_tcp_segment_done copied
0 0 size 0 xmit
Mar 5 14:42:33 kabuki07 connection1:0: iscsi_tcp_segment_done total
copied 0 total size 0
Mar 5 14:42:33 kabuki07 connection1:0: iscsi_sw_tcp_xmit xmit 48
bytes
Mar 5 14:42:33 kabuki07 iscsid: connection1:0 is operational after
recovery (1 attempts)
Mar 5 14:42:48 kabuki07 connection1:0: iscsi_check_transport_timeouts
Sending nopout as ping
Mar 5 14:42:48 kabuki07 connection1:0: iscsi_check_transport_timeouts
Setting next tmo 4294965338
Mar 5 14:42:48 kabuki07 connection1:0: iscsi_tcp_task_init mtask deq
[itt 0x1f]
Mar 5 14:42:48 kabuki07 connection1:0: iscsi_sw_tcp_send_hdr_prep
digest disabled
Mar 5 14:42:48 kabuki07 session1: iscsi_prep_mgmt_task mgmtpdu [op
0x0 hdr->itt 0x5000001f datalen 0]
Mar 5 14:42:48 kabuki07 connection1:0: iscsi_tcp_segment_done copied
0 0 size 48 xmit
Mar 5 14:42:48 kabuki07 connection1:0: iscsi_tcp_segment_done copied
0 48 size 48 xmit
Mar 5 14:42:48 kabuki07 connection1:0: iscsi_tcp_segment_done total
copied 48 total size 48
Mar 5 14:42:48 kabuki07 connection1:0: iscsi_sw_tcp_send_hdr_done
Header done. Next segment size 0 total_size 0
Mar 5 14:42:48 kabuki07 connection1:0: iscsi_tcp_segment_done copied
0 0 size 0 xmit
Mar 5 14:42:48 kabuki07 connection1:0: iscsi_tcp_segment_done total
copied 0 total size 0
Mar 5 14:42:48 kabuki07 connection1:0: iscsi_sw_tcp_xmit xmit 48
bytes
Mar 5 14:43:03 kabuki07 connection1:0: ping timeout of 15 secs
expired, recv timeout 15, last rx 4294957838, last ping 4294961588,
now 4294965338
Mar 5 14:43:03 kabuki07 connection1:0: detected conn error (1011)
Mar 5 14:43:03 kabuki07 session1: iscsi_start_session_recovery
blocking session
Mar 5 14:43:03 kabuki07 session1: fail_scsi_tasks failing sc
ffff88007f3a5e80 itt 0x1e state 3
Mar 5 14:43:03 kabuki07 session1: iscsi_complete_task complete task
itt 0x1e state 3 sc ffff88007f3a5e80
Mar 5 14:43:03 kabuki07 session1: iscsi_free_task freeing task itt
0x1e state 5 sc ffff88007f3a5e80
Mar 5 14:43:03 kabuki07 sd 1:0:0:0: [sdb] Unhandled error code
Mar 5 14:43:03 kabuki07 sd 1:0:0:0: [sdb] Result:
hostbyte=DID_TRANSPORT_DISRUPTED driverbyte=DRIVER_OK
Mar 5 14:43:03 kabuki07 sd 1:0:0:0: [sdb] CDB: Read(10): 28
Mar 5 14:43:03 kabuki07 session1: fail_mgmt_tasks failing mgmt itt
0x1f state 3
Mar 5 14:43:03 kabuki07 session1: iscsi_complete_task complete task
itt 0x1f state 3 sc (null)
Mar 5 14:43:03 kabuki07 session1: iscsi_free_task freeing task itt
0x1f state 5 sc (null)
Mar 5 14:43:03 kabuki07 00 00 00 00 00 00 00 08 00
Mar 5 14:43:03 kabuki07 end_request: I/O error, dev sdb, sector 0
Mar 5 14:43:03 kabuki07 Buffer I/O error on device sdb, logical block
0
Mar 5 14:43:03 kabuki07 session1: iscsi_queuecommand iscsi: cmd 0x28
is not queued (7)
Mar 5 14:43:03 kabuki07 session1: iscsi_queuecommand iscsi: cmd 0x28
is not queued (786432)
Mar 5 14:43:04 kabuki07 iscsid: Kernel reported iSCSI connection 1:0
error (1011) state (3)
Mar 5 14:43:06 kabuki07 connection1:0: iscsi_tcp_hdr_recv_prep
(digest disabled)
Mar 5 14:43:06 kabuki07 connection1:0: iscsi_tcp_task_init mtask deq
[itt 0x0]
Mar 5 14:43:06 kabuki07 connection1:0: iscsi_sw_tcp_send_hdr_prep
digest disabled
Mar 5 14:43:06 kabuki07 connection1:0:
iscsi_sw_tcp_send_linear_data_prep datalen=504 digest disabled
Mar 5 14:43:06 kabuki07 session1: iscsi_prep_mgmt_task mgmtpdu [op
0x3 hdr->itt 0x50000000 datalen 504]
Mar 5 14:43:06 kabuki07 connection1:0: iscsi_tcp_segment_done copied
0 0 size 48 xmit
Mar 5 14:43:06 kabuki07 connection1:0: iscsi_tcp_segment_done copied
0 48 size 48 xmit
Mar 5 14:43:06 kabuki07 connection1:0: iscsi_tcp_segment_done total
copied 48 total size 48
Mar 5 14:43:06 kabuki07 connection1:0: iscsi_sw_tcp_send_hdr_done
Header done. Next segment size 504 total_size 504
Mar 5 14:43:06 kabuki07 connection1:0: iscsi_tcp_segment_done copied
0 0 size 504 xmit
Mar 5 14:43:06 kabuki07 connection1:0: iscsi_tcp_segment_done copied
0 504 size 504 xmit
Mar 5 14:43:06 kabuki07 connection1:0: iscsi_tcp_segment_done total
copied 504 total size 504
Mar 5 14:43:06 kabuki07 connection1:0: iscsi_tcp_segment_done copied
0 0 size 0 xmit
Mar 5 14:43:06 kabuki07 connection1:0: iscsi_tcp_segment_done total
copied 504 total size 504
Mar 5 14:43:06 kabuki07 connection1:0: iscsi_sw_tcp_xmit xmit 552
bytes
Mar 5 14:43:06 kabuki07 connection1:0: iscsi_sw_tcp_recv in 392 bytes
Mar 5 14:43:06 kabuki07 connection1:0: iscsi_tcp_recv_skb in 392
bytes
Mar 5 14:43:06 kabuki07 connection1:0: iscsi_tcp_recv_skb skb
ffff88003783ebc0 ptr=ffff88003f3f8064 avail=392
Mar 5 14:43:06 kabuki07 connection1:0: iscsi_tcp_segment_done copied
0 0 size 48 recv
Mar 5 14:43:06 kabuki07 connection1:0: iscsi_tcp_segment_recv copying
48
Mar 5 14:43:06 kabuki07 connection1:0: iscsi_tcp_segment_done copied
0 48 size 48 recv
Mar 5 14:43:06 kabuki07 connection1:0: iscsi_tcp_segment_done total
copied 48 total size 48
Mar 5 14:43:06 kabuki07 connection1:0: iscsi_tcp_recv_skb segment
done
Mar 5 14:43:06 kabuki07 connection1:0: iscsi_tcp_hdr_dissect opcode
0x23 ahslen 0 datalen 341
Mar 5 14:43:06 kabuki07 connection1:0: iscsi_tcp_recv_skb in 344
bytes
Mar 5 14:43:06 kabuki07 connection1:0: iscsi_tcp_recv_skb skb
ffff88003783ebc0 ptr=ffff88003f3f8094 avail=344
Mar 5 14:43:06 kabuki07 connection1:0: iscsi_tcp_segment_done copied
0 0 size 341 recv
Mar 5 14:43:06 kabuki07 connection1:0: iscsi_tcp_segment_recv copying
341
Mar 5 14:43:06 kabuki07 connection1:0: iscsi_tcp_segment_done copied
0 341 size 341 recv
Mar 5 14:43:06 kabuki07 connection1:0: iscsi_tcp_segment_done total
copied 341 total size 341
Mar 5 14:43:06 kabuki07 connection1:0: iscsi_tcp_segment_done consume
3 pad bytes
Mar 5 14:43:06 kabuki07 connection1:0: iscsi_tcp_segment_recv copying
3
Mar 5 14:43:06 kabuki07 connection1:0: iscsi_tcp_segment_done copied
0 3 size 3 recv
Mar 5 14:43:06 kabuki07 connection1:0: iscsi_tcp_segment_done total
copied 344 total size 344
Mar 5 14:43:06 kabuki07 connection1:0: iscsi_tcp_recv_skb segment
done
Mar 5 14:43:06 kabuki07 session1: __iscsi_complete_pdu [op 0x23 cid 0
itt 0x0 len 341]
Mar 5 14:43:06 kabuki07 session1: iscsi_complete_task complete task
itt 0x0 state 3 sc (null)
Mar 5 14:43:06 kabuki07 session1: iscsi_free_task freeing task itt
0x0 state 1 sc (null)
Mar 5 14:43:06 kabuki07 connection1:0: iscsi_tcp_hdr_recv_prep
(digest disabled)
Mar 5 14:43:06 kabuki07 connection1:0: iscsi_tcp_recv_skb in 0 bytes
Mar 5 14:43:06 kabuki07 connection1:0: iscsi_tcp_recv_skb no more
data avail. Consumed 0
Mar 5 14:43:06 kabuki07 connection1:0: iscsi_sw_tcp_recv read 0 bytes
status 1
Mar 5 14:43:06 kabuki07 connection1:0: iscsi_tcp_task_init task deq
[itt 0x20 imm 0 unsol 0]
Mar 5 14:43:06 kabuki07 connection1:0: iscsi_sw_tcp_send_hdr_prep
digest disabled
Mar 5 14:43:06 kabuki07 session1: iscsi_prep_scsi_cmd_pdu iscsi prep
[read cid 0 sc ffff88007f3a5e80 cdb 0x28 itt 0x20 len 4096 bidi_len 0
cmdsn 26 win 769]
Mar 5 14:43:06 kabuki07 connection1:0: iscsi_tcp_segment_done copied
0 0 size 48 xmit
Mar 5 14:43:06 kabuki07 connection1:0: iscsi_tcp_segment_done copied
0 48 size 48 xmit
Mar 5 14:43:06 kabuki07 connection1:0: iscsi_tcp_segment_done total
copied 48 total size 48
Mar 5 14:43:06 kabuki07 connection1:0: iscsi_sw_tcp_send_hdr_done
Header done. Next segment size 0 total_size 0
Mar 5 14:43:06 kabuki07 connection1:0: iscsi_tcp_segment_done copied
0 0 size 0 xmit
Mar 5 14:43:06 kabuki07 connection1:0: iscsi_tcp_segment_done total
copied 0 total size 0
Mar 5 14:43:06 kabuki07 connection1:0: iscsi_sw_tcp_xmit xmit 48
bytes
Mar 5 14:43:07 kabuki07 iscsid: connection1:0 is operational after
recovery (1 attempts)
Mar 5 14:43:21 kabuki07 connection1:0: iscsi_check_transport_timeouts
Sending nopout as ping
Mar 5 14:43:21 kabuki07 connection1:0: iscsi_check_transport_timeouts
Setting next tmo 4294973660
Mar 5 14:43:21 kabuki07 connection1:0: iscsi_tcp_task_init mtask deq
[itt 0x21]
Mar 5 14:43:21 kabuki07 connection1:0: iscsi_sw_tcp_send_hdr_prep
digest disabled
Mar 5 14:43:21 kabuki07 session1: iscsi_prep_mgmt_task mgmtpdu [op
0x0 hdr->itt 0x60000021 datalen 0]
Mar 5 14:43:21 kabuki07 connection1:0: iscsi_tcp_segment_done copied
0 0 size 48 xmit
Mar 5 14:43:21 kabuki07 connection1:0: iscsi_tcp_segment_done copied
0 48 size 48 xmit
Mar 5 14:43:21 kabuki07 connection1:0: iscsi_tcp_segment_done total
copied 48 total size 48
Mar 5 14:43:21 kabuki07 connection1:0: iscsi_sw_tcp_send_hdr_done
Header done. Next segment size 0 total_size 0
Mar 5 14:43:21 kabuki07 connection1:0: iscsi_tcp_segment_done copied
0 0 size 0 xmit
Mar 5 14:43:21 kabuki07 connection1:0: iscsi_tcp_segment_done total
copied 0 total size 0
Mar 5 14:43:21 kabuki07 connection1:0: iscsi_sw_tcp_xmit xmit 48
bytes
Mar 5 14:43:36 kabuki07 connection1:0: ping timeout of 15 secs
expired, recv timeout 15, last rx 4294966160, last ping 4294969910,
now 4294973660
Mar 5 14:43:36 kabuki07 connection1:0: detected conn error (1011)
Mar 5 14:43:37 kabuki07 session1: iscsi_start_session_recovery
blocking session
Mar 5 14:43:37 kabuki07 session1: fail_scsi_tasks failing sc
ffff88007f3a5e80 itt 0x20 state 3
Mar 5 14:43:37 kabuki07 session1: iscsi_complete_task complete task
itt 0x20 state 3 sc ffff88007f3a5e80
Mar 5 14:43:37 kabuki07 session1: iscsi_free_task freeing task itt
0x20 state 5 sc ffff88007f3a5e80
Mar 5 14:43:37 kabuki07 session1: fail_mgmt_tasks failing mgmt itt
0x21 state 3
Mar 5 14:43:37 kabuki07 session1: iscsi_complete_task complete task
itt 0x21 state 3 sc (null)
Mar 5 14:43:37 kabuki07 session1: iscsi_free_task freeing task itt
0x21 state 5 sc (null)
Mar 5 14:43:37 kabuki07 session1: iscsi_queuecommand iscsi: cmd 0x28
is not queued (7)
Mar 5 14:43:37 kabuki07 session1: iscsi_queuecommand iscsi: cmd 0x28
is not queued (7)
Mar 5 14:43:37 kabuki07 session1: iscsi_queuecommand iscsi: cmd 0x28
is not queued (7)
Mar 5 14:43:37 kabuki07 session1: iscsi_queuecommand iscsi: cmd 0x28
is not queued (7)
Mar 5 14:43:37 kabuki07 session1: iscsi_queuecommand iscsi: cmd 0x28
is not queued (7)
Mar 5 14:43:37 kabuki07 session1: iscsi_queuecommand iscsi: cmd 0x28
is not queued (7)
Mar 5 14:43:37 kabuki07 session1: iscsi_queuecommand iscsi: cmd 0x28
is not queued (7)
Mar 5 14:43:37 kabuki07 session1: iscsi_queuecommand iscsi: cmd 0x28
is not queued (7)
Mar 5 14:43:37 kabuki07 session1: iscsi_queuecommand iscsi: cmd 0x28
is not queued (7)
Mar 5 14:43:37 kabuki07 session1: iscsi_queuecommand iscsi: cmd 0x28
is not queued (7)
Mar 5 14:43:37 kabuki07 session1: iscsi_queuecommand iscsi: cmd 0x28
is not queued (7)
Mar 5 14:43:37 kabuki07 session1: iscsi_queuecommand iscsi: cmd 0x28
is not queued (7)
Mar 5 14:43:37 kabuki07 session1: iscsi_queuecommand iscsi: cmd 0x28
is not queued (7)
Mar 5 14:43:37 kabuki07 session1: iscsi_queuecommand iscsi: cmd 0x28
is not queued (7)
Mar 5 14:43:37 kabuki07 session1: iscsi_queuecommand iscsi: cmd 0x28
is not queued (786432)
Mar 5 14:43:37 kabuki07 iscsid: Kernel reported iSCSI connection 1:0
error (1011) state (3)
Mar 5 14:43:39 kabuki07 connection1:0: iscsi_tcp_hdr_recv_prep
(digest disabled)
Mar 5 14:43:39 kabuki07 connection1:0: iscsi_tcp_task_init mtask deq
[itt 0x0]
Mar 5 14:43:39 kabuki07 connection1:0: iscsi_sw_tcp_send_hdr_prep
digest disabled
Mar 5 14:43:39 kabuki07 connection1:0:
iscsi_sw_tcp_send_linear_data_prep datalen=504 digest disabled
Mar 5 14:43:39 kabuki07 session1: iscsi_prep_mgmt_task mgmtpdu [op
0x3 hdr->itt 0x60000000 datalen 504]
Mar 5 14:43:39 kabuki07 connection1:0: iscsi_tcp_segment_done copied
0 0 size 48 xmit
Mar 5 14:43:39 kabuki07 connection1:0: iscsi_tcp_segment_done copied
0 48 size 48 xmit
Mar 5 14:43:39 kabuki07 connection1:0: iscsi_tcp_segment_done total
copied 48 total size 48
Mar 5 14:43:39 kabuki07 connection1:0: iscsi_sw_tcp_send_hdr_done
Header done. Next segment size 504 total_size 504
Mar 5 14:43:39 kabuki07 connection1:0: iscsi_tcp_segment_done copied
0 0 size 504 xmit
Mar 5 14:43:39 kabuki07 connection1:0: iscsi_tcp_segment_done copied
0 504 size 504 xmit
Mar 5 14:43:39 kabuki07 connection1:0: iscsi_tcp_segment_done total
copied 504 total size 504
Mar 5 14:43:39 kabuki07 connection1:0: iscsi_tcp_segment_done copied
0 0 size 0 xmit
Mar 5 14:43:39 kabuki07 connection1:0: iscsi_tcp_segment_done total
copied 504 total size 504
Mar 5 14:43:39 kabuki07 connection1:0: iscsi_sw_tcp_xmit xmit 552
bytes
Mar 5 14:43:40 kabuki07 connection1:0: iscsi_sw_tcp_recv in 392 bytes
Mar 5 14:43:40 kabuki07 connection1:0: iscsi_tcp_recv_skb in 392
bytes
Mar 5 14:43:40 kabuki07 connection1:0: iscsi_tcp_recv_skb skb
ffff88003f792080 ptr=ffff88003f791064 avail=392
Mar 5 14:43:40 kabuki07 connection1:0: iscsi_tcp_segment_done copied
0 0 size 48 recv
Mar 5 14:43:40 kabuki07 connection1:0: iscsi_tcp_segment_recv copying
48
Mar 5 14:43:40 kabuki07 connection1:0: iscsi_tcp_segment_done copied
0 48 size 48 recv
Mar 5 14:43:40 kabuki07 connection1:0: iscsi_tcp_segment_done total
copied 48 total size 48
Mar 5 14:43:40 kabuki07 connection1:0: iscsi_tcp_recv_skb segment
done
Mar 5 14:43:40 kabuki07 connection1:0: iscsi_tcp_hdr_dissect opcode
0x23 ahslen 0 datalen 341
Mar 5 14:43:40 kabuki07 connection1:0: iscsi_tcp_recv_skb in 344
bytes
Mar 5 14:43:40 kabuki07 connection1:0: iscsi_tcp_recv_skb skb
ffff88003f792080 ptr=ffff88003f791094 avail=344
Mar 5 14:43:40 kabuki07 connection1:0: iscsi_tcp_segment_done copied
0 0 size 341 recv
Mar 5 14:43:40 kabuki07 connection1:0: iscsi_tcp_segment_recv copying
341
Mar 5 14:43:40 kabuki07 connection1:0: iscsi_tcp_segment_done copied
0 341 size 341 recv
Mar 5 14:43:40 kabuki07 connection1:0: iscsi_tcp_segment_done total
copied 341 total size 341
Mar 5 14:43:40 kabuki07 connection1:0: iscsi_tcp_segment_done consume
3 pad bytes
Mar 5 14:43:40 kabuki07 connection1:0: iscsi_tcp_segment_recv copying
3
Mar 5 14:43:40 kabuki07 connection1:0: iscsi_tcp_segment_done copied
0 3 size 3 recv
Mar 5 14:43:40 kabuki07 connection1:0: iscsi_tcp_segment_done total
copied 344 total size 344
Mar 5 14:43:40 kabuki07 connection1:0: iscsi_tcp_recv_skb segment
done
Mar 5 14:43:40 kabuki07 session1: __iscsi_complete_pdu [op 0x23 cid 0
itt 0x0 len 341]
Mar 5 14:43:40 kabuki07 session1: iscsi_complete_task complete task
itt 0x0 state 3 sc (null)
Mar 5 14:43:40 kabuki07 session1: iscsi_free_task freeing task itt
0x0 state 1 sc (null)
Mar 5 14:43:40 kabuki07 connection1:0: iscsi_tcp_hdr_recv_prep
(digest disabled)
Mar 5 14:43:40 kabuki07 connection1:0: iscsi_tcp_recv_skb in 0 bytes
Mar 5 14:43:40 kabuki07 connection1:0: iscsi_tcp_recv_skb no more
data avail. Consumed 0
Mar 5 14:43:40 kabuki07 connection1:0: iscsi_sw_tcp_recv read 0 bytes
status 1
Mar 5 14:43:40 kabuki07 connection1:0: iscsi_tcp_task_init task deq
[itt 0x22 imm 0 unsol 0]
Mar 5 14:43:40 kabuki07 connection1:0: iscsi_sw_tcp_send_hdr_prep
digest disabled
Mar 5 14:43:40 kabuki07 session1: iscsi_prep_scsi_cmd_pdu iscsi prep
[read cid 0 sc ffff88007f3a5e80 cdb 0x28 itt 0x22 len 4096 bidi_len 0
cmdsn 27 win 769]
Mar 5 14:43:40 kabuki07 connection1:0: iscsi_tcp_segment_done copied
0 0 size 48 xmit
Mar 5 14:43:40 kabuki07 connection1:0: iscsi_tcp_segment_done copied
0 48 size 48 xmit
Mar 5 14:43:40 kabuki07 connection1:0: iscsi_tcp_segment_done total
copied 48 total size 48
Mar 5 14:43:40 kabuki07 connection1:0: iscsi_sw_tcp_send_hdr_done
Header done. Next segment size 0 total_size 0
Mar 5 14:43:40 kabuki07 connection1:0: iscsi_tcp_segment_done copied
0 0 size 0 xmit
Mar 5 14:43:40 kabuki07 connection1:0: iscsi_tcp_segment_done total
copied 0 total size 0
Mar 5 14:43:40 kabuki07 connection1:0: iscsi_sw_tcp_xmit xmit 48
bytes
Mar 5 14:43:40 kabuki07 iscsid: connection1:0 is operational after
recovery (1 attempts)
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