Iscsi session dropped

Hi people,
OS: Oracle Enterprise Linux 4.5
Storage Server: Openfiler 2.3
I have been trying to setup an Oracle Cluster using Openfiler 2.3 and Oracle Enterprise Linux 4.5. Wen I try to boot up both of my nodes in a cluster, the nodes will find the targets and immediately drop the session, thus shutting down both of my NIC (eth0 and eth1). I have googled till my eyes popped out, below is the error I'm facing:
iscsi-sfnet:host3: Connect failed with rc -113: No route to host
iscsi-sfnet:host3: establish_session failed. Could not connect to target
iscsi-sfnet:host3: Waiting 1 seconds before next login attempt
Has anyone ever came across this error?
Please note that I have tried the solutions mentioned in the below links:
http://www.cuddletech.com/blog/pivot/entry.php?id=601
http://www.nabble.com/Login-Timeout-errors-td5389892.html
Any help will be highly appreciated.
Regards,
Durbanite - South Africa

Hi Tommy,
Apologies for the late reply, I will try your suggestion. I will need to turn off the linux server completely as you can't open another session, as soon as this error occur, it shuts down your NICs and from there you cant telnet/ssh or open any session. Even if you try to login locally, the error messages will keep on flashing on your screen.
Thanks for your help. I'll get back to you.
Regards,
Durbanite

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PID: PWR-7200-AC       , VID:    , SN:
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Cisco IOS Software, 7200 Software (C7200P-ADVIPSERVICESK9-M), Version 15.1(4)M5, RELEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2012 by Cisco Systems, Inc.
Compiled Tue 04-Sep-12 19:41 by prod_rel_team
ROM: System Bootstrap, Version 12.4(12.2r)T, RELEASE SOFTWARE (fc1)
BOOTLDR: Cisco IOS Software, 7200 Software (C7200P-BOOT-M), Version 15.1(4)M5, RELEASE SOFTWARE (fc1)
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Hi again,
did you check this?
http://www.cisco.com/en/US/tech/tk365/technologies_configuration_example09186a008010a28a.shtml
I honestly do not remember the defaults in Cisco but I had a very similar issue working with Juniper because of this value was set @ about 4500 prefixes at once.
Take care
Alessio
Sent from Cisco Technical Support iPad App

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Removal of device MPIO\DISK&VEN_IET&PROD_VIRTUAL-DISK&REV_0___\1&7F6AC24&1&343934353534303030303030303030313030303334423332303130_________0 on iSCSI session ffffffff8a0762ec-400001370000001a was vetoed by STORAGE\Volume\1&30a96598&0&Signature2E8F7689Offset7E00Length9FFABCC00.
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0000: 06 00 00 00               ....
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Hi,
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Handle
http://technet.microsoft.com/en-us/sysinternals/bb896655.aspx
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This posting is provided "AS IS" with no warranties, and confers no rights.

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Thanks...
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Kind Regards
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AVAILABLE DISK SELECTIONS:
0. c0t0d0 <TOS MK3019GAXB SUN30G cyl 58138 alt 2 hd 16 sec 63>
/pci@1f,0/ide@d/dad@0,0
Specify disk (enter its number): ^D
# iscsiadm list target
# iscsiadm list initiator_node
iscsiadm: Unable to complete operation
# svcs -a |grep iscsi
online 2:23:57 svc:/network/iscsi_initiator:default
# iscsiadm modify initiator_node -?
iscsiadm modify initiator_node <OPTIONS>
OPTIONS:
-N, --node-name <initiator node name>
-A, --node-alias <initiator node alias>
-h, --headerdigest <none|CRC32>
-d, --datadigest <none|CRC32>
-C, --CHAP-Secret (exclusive)
-a, --authentication <chap|none>
-R, --radius-access <enable|disable>
-r, --radius-server <<IP address>:port>
-S, --radius-shared-secret (exclusive)
For more information, please see iscsiadm(1M)
# iscsiadm modify initiator_node -N fb2-sb0
iscsiadm: unknown iSCSI name type.
iscsiadm: Unable to complete operation
# cd /var/svc/log
# ls scsi
network-iscsi_initiator:default.log
# cat network-iscsi_initiator:default.log
[ Apr 9 00:14:13 Disabled. ]
[ Apr 9 00:14:13 Rereading configuration. ]
[ Apr 9 01:42:21 Enabled. ]
[ Apr 9 01:42:21 Executing start method ("/lib/svc/method/iscsid") ]
[ Apr 9 01:42:21 Method "start" exited with status 0 ]
[ Apr 9 01:44:37 Stopping because service restarting. ]
[ Apr 9 01:44:38 Executing stop method (:kill) ]
[ Apr 9 01:44:38 Executing start method ("/lib/svc/method/iscsid") ]
[ Apr 9 01:44:38 Method "start" exited with status 0 ]
[ Apr 9 02:22:08 Stopping because service disabled. ]
[ Apr 9 02:22:08 Executing stop method (:kill) ]
[ Apr 9 02:35:37 Stopping because service restarting. ]
[ Apr 9 02:35:37 Executing stop method (:kill) ]
[ Apr 9 02:35:37 Executing start method ("/lib/svc/method/iscsid") ]
[ Apr 9 02:35:37 Method "start" exited with status 0 ]
#

I followed your instruction, it made some progress,
but when I do the devfsadm -i iscsi, the server paniced.
Please see following as the command output and the console log:
$ su -
Password:
Sun Microsystems Inc. SunOS 5.10.1 snv_09 October 2007
# iscsiadm modify discovery -t disable
# iscsiadm modify discovery -s disable
# iscsiadm modify initiator_node -N iqn.2005-04.fb2-sb0
# iscsiadm list initiator_node
Initiator node name: iqn.2005-04.fb2-sb0
Initiator node alias: -
Login Parameters (Default/Configured):
Header Digest: NONE/-
Data Digest: NONE/-
Authentication Type: NONE
RADIUS Server: NONE
RADIUS access: unknown
# iscsiadm list discovery_address
Discovery Address: 10.10.107.101:3260
Discovery Address: 10.10.107.102:3260
# iscsiadm list discovery_address -v 10.10.107.101:3260
Discovery Address: 10.10.107.101:3260
Target name: iqn.1987-05.com.cisco:00.f5a1b374bf74.s10test
Target address: 10.10.107.101:3260, 1
# iscsiadm list discovery_address -v 10.10.107.102:3260
Discovery Address: 10.10.107.102:3260
Target name: iqn.1987-05.com.cisco:00.932abc4bbcbd.s10test2
Target address: 10.10.107.102:3260, 1
# iscsiadm modify discovery -t enable
# iscsiadm list target
Target: iqn.1987-05.com.cisco:00.932abc4bbcbd.s10test2
Target Portal Group Tag: 1
Connections: 0
Target: iqn.1987-05.com.cisco:00.f5a1b374bf74.s10test
Target Portal Group Tag: 1
Connections: 0
# iscsiadm list target -S
Target: iqn.1987-05.com.cisco:00.932abc4bbcbd.s10test2
Target Portal Group Tag: 1
Connections: 0
Target: iqn.1987-05.com.cisco:00.f5a1b374bf74.s10test
Target Portal Group Tag: 1
Connections: 0
# iscsiadm list target -v
Target: iqn.1987-05.com.cisco:00.932abc4bbcbd.s10test2
Target Portal Group Tag: 1
Connections: 0
Discovery Method: SendTargets
Target: iqn.1987-05.com.cisco:00.f5a1b374bf74.s10test
Target Portal Group Tag: 1
Connections: 0
Discovery Method: SendTargets
# iscsiadm list discovery
Discovery:
Static: disabled
Send Targets: enabled
# devfsadm -i iscsi
Connection closed by foreign host.
On Console:
panic[cpu0]/thread=2a1008c9cc0: Apr 11 15:22:35 fb2-sb0 iscsi: NOTICE: iscsi session(8) iqn.1987-05.com.c
isco:00BAD TRAP: type=31 rp=2a1008c8800 addr=38 mmu_fsr=0 occurred in module "scsi_vhci" due to a N
ULL pointer dereference
sched: trap type = 0x31
addr=0x38
pid=0, pc=0x12271b8, sp=0x2a1008c80a1, tstate=0x4480001603, context=0x0
g1-g7: f0, 2, 0, c6e1, c6e0, 0, 2a1008c9cc0
000002a1008c8520 unix:die+78 (31, 2a1008c8800, 38, 0, 2a1008c85e0, 106f400)
%l0-3: 0000000000001fff 0000000000000031 0000000001000000 0000000000002000
%l4-7: 0000000001819378 0000000001819000 0000000000010000 00000000d25a2038
000002a1008c8600 unix:trap+8f0 (2a1008c8800, 38, 0, 1, 0, 1)
%l0-3: 00000000018338c0 0000000000000031 0000000000000005 0000000000000005
%l4-7: 00000000d25a2038 0000000000001fff 0000000000000000 000000000180c180
000002a1008c8750 unix:ktl0+48 (0, 0, 3000aeb3580, 6, 20, 18b7000)
%l0-3: 0000000000000004 0000000000001400 0000004480001603 0000000001013ea0
%l4-7: 000000007bf38ab0 0000000000000000 0000000000000000 000002a1008c8800
000002a1008c88a0 scsi_vhci:vhci_pathinfo_online+33c (3000aeb3580, 3000b57df30, 300000a1a40, 3000b55
e510, 3000b57fbc0, 30002a0ecf0)
%l0-3: 0000030002a0ec80 0000000000000000 00000000018b60b8 0000030002a0ecb0
%l4-7: 000000000122b06c 0000000000000001 00000000018b61d0 00000000018b60a8
000002a1008c8980 scsi_vhci:vhci_pathinfo_state_change+260 (30000390e98, 3000b57df30, 1, 0, 0, 18b5c
00)
%l0-3: 0000030000391238 000003000b57df30 000003000127b998 0000030002a0ec80
%l4-7: 0000030002a0eb40 000003000b57fbc0 0000000000000000 0000000010000000
000002a1008c8a30 genunix:i_mdi_pi_state_change+388 (3000b57df30, 10000, 0, 300015ab418, 3000b571260
, 1)
%l0-3: 0000000000000000 0000000000000001 0000000000000000 0000000000000000
%l4-7: 0000000000000000 00000300000b5048 000000000000000b 000003000b5712c0
000002a1008c8ae0 genunix:mdi_pi_online+10 (3000b57df30, 0, 3000b486080, 3000b571260, 0, 0)
%l0-3: 000003000b57df30 0000000000000004 0000000000000000 000002a1008c8c68
%l4-7: 0000000000000000 000002a1008c8c68 00000300000b5048 00000300015ab418
000002a1008c8b90 iscsi:iscsi_lun_virt_create+17c (3000ac82000, 0, 3000b57de50, 0, 18a7400, 18a77a0)
%l0-3: 000002a1008c8c68 0000000000000005 0000000000000000 0000000000000000
%l4-7: 000000007007bba8 0000000000000000 0000000000000000 0000000000000000
000002a1008c8c70 iscsi:iscsi_lun_create+158 (3000ac82000, 0, 30002329680, 3000b582900, 3000ac82040,
7007bc00)
%l0-3: 000000007007bc00 000003000b57fc00 0000000000000000 0000000000000000
%l4-7: 000000000000000e 000000000000000f 000000007007bc00 000003000b57de50
000002a1008c8d20 iscsi:iscsi_sess_inquiry+208 (3000ac82000, 0, 3000b582900, ff, 3000aeb3880, 300023
29680)
%l0-3: 0000000000000000 0000000000000083 0000000000000001 000000000000007c
%l4-7: 000002a1008c8df8 000003000ac8410c 0000000000000001 0000000000000000
000002a1008c8e40 iscsi:iscsi_sess_reportluns+2e0 (3000ac82000, 10, 3000ac82040, 3000b582930, 8, 0)
%l0-3: 0000000000000030 0000000000000010 0000000000000008 0000000000000000
%l4-7: 0000000000000000 0000000000000008 0000000000000030 0000000000000000
000002a1008c8f40 iscsi:iscsi_sess_enumeration+1c (3000af04268, 0, 4, 1, 3000af04268, 3000005efc8)
%l0-3: 00000000000000bb 0000000000000002 00000000018522e4 0000000001852000
%l4-7: 000000000000000a 00000000018522bc 0000000001852000 000003000ac82000
000002a1008c8ff0 iscsi:iscsi_sess_state_free+a4 (3000ac82018, 0, 7bf58400, 1, 2120, 2000)
%l0-3: 000003000ac862bc 00000000000042bc 0000000000004000 0000000000000001
%l4-7: 000003000af04268 000000007bf58400 0000000000000000 0000000000000000
000002a1008c90a0 iscsi:iscsi_conn_state_in_login+50 (30002234900, 1, 3000ac82000, 3000ac82018, 2, 1
%l0-3: 000003000001ee40 0000030014770000 0000030014760000 0000000000000020
%l4-7: 0000030014772000 000003000ac862b0 00000000000042b0 0000000000004000
000002a1008c9150 iscsi:iscsi_login_start+148 (3000af04278, 0, 2a1008c920e, 0, 30002234900, 30002234
928)
%l0-3: 000003000ac82000 0000000000010000 0000000000009b1d 0000000000000000
%l4-7: 0000000000000000 0000000000000064 000002a1008c920f 0000000001813c20
000002a1008c9210 iscsi:iscsi_conn_state_free+74 (30002234928, 0, 3000ac82000, 30002234900, 3000af04
278, 1)
%l0-3: 0000030002234900 0000000000000000 0000000000000000 0000000000000000
%l4-7: 0000000000000000 000003000ac862bc 00000000000042bc 0000000000004000
000002a1008c92c0 iscsi:iscsi_ioctl+278 (22f4, 0, 300000a3560, 300000a3540, 7bf392e4, 3000ac82000)
%l0-3: 0000030002234900 0000000000002000 0000000000000004 0000030002a0efe0
%l4-7: ffffffff80000000 0000000000000000 0000000000000000 0000000000000000
000002a1008c9740 iscsi:discovery_queue_login_tgt+8c (0, 30002a0ef00, 7007bc00, 0, 0, 0)
%l0-3: 000000007007be38 0000000000000000 000000007007a400 000000007007a400
%l4-7: 0000000000000000 0000000000000000 0000000000000000 000000007007bc00
000002a1008c97f0 iscsi:___const_seg_900006901+2658 (300000a3540, 7007be20, 7007bc00, 7007bc00, 0, 0
%l0-3: 00000300003912a0 0000000000000000 000000000000000e 0000000000000000
%l4-7: 000000000183a320 000000000183a000 0000000000003d5b 0000000000000000
000002a1008c98a0 iscsi:iscsi_tran_bus_config+118 (30000391238, 300000a3540, 2, ffffffff, 0, 0)
%l0-3: 000000000000003c 0000000000000000 0000000004004048 0000000000000000
%l4-7: 0000000000000000 000000007007bc00 0000000000000000 0000000000000000
000002a1008c9960 genunix:devi_config_common+a4 (30000391238, 2, ffffffff, 18a8000, 0, 4004048)
%l0-3: 00000000018a1800 000002a10051fcc0 0000000000000006 0000000000000010
%l4-7: 00000000018b9120 000000007007a198 0000000000000008 0000000001231c14
000002a1008c9a10 genunix:mt_config_thread+60 (3000b1040e0, 0, 18338c0, 18338c0, 30000391238, 3000b5
7ff40)
%l0-3: 0000000000000000 0000000000000000 000003000b5857d8 0000000000000008
%l4-7: 00000000018a5400 000002a1001a7cc0 000002a10088bcc0 0000000000000000
syncing file systems... 1 1 done
dumping to /dev/dsk/c0t0d0s1, offset 429326336, content: kernel
100% done: 14660 pages dumped, compression ratio 3.71, dump succeeded
rebooting...
Resetting ...
BSC status is 0000.0000.0000.000c
Speed Jumper is set to 0000.0000.0000.000e
Software Power ON
@(#)OBP 4.11.5 2003/11/12 10:40 Sun Serverblade1
CPU SPEED 0x0000.0000.26be.3680
Initializing Memory Controller
MCR0 0000.0000.57b2.cf06
MCR1 0000.0000.8000.8000
MCR2 0000.0000.c333.00ff
MCR3 0000.0000.9060.00cf
Clearing E$ Tags Done
Clearing I/D TLBs Done
Probing Memory Done
Clearing Memory Done
MEM BASE = 0000.0000.4000.0000
MEM SIZE = 0000.0000.4000.0000
MMUs ON
Find dropin, Copying Done, Size 0000.0000.0000.4c70
PC = 0000.01ff.f000.3924
PC = 0000.0000.0000.3968
Find dropin, (copied), Decompressing Done, Size 0000.0000.0005.efc0 Reset Control: BXIR:0 BPOR:1 SXIR:0 SPOR:0 P
OR:0
Probing upa at 1f,0 pci
Probing upa at 0,0 SUNW,UltraSPARC-IIe (512 KB)
Loading Support Packages: obp-tftp SUNW,i2c-ram-device SUNW,fru-device
Loading onboard drivers:
Probing /pci@1f,0 Device 7 isa serial bscbus bscv i2c motherboard-fru
rtc power flashprom
Probing /pci@1f,0 Device 3 pmu i2c dimm-spd dimm-spd nvram idprom
Probing Memory Bank #0 1024 Megabytes
Probing Memory Bank #1 1024 Megabytes
Probing Memory Bank #2 0 Megabytes
Probing Memory Bank #3 0 Megabytes
No clientid supplied by the BSC
Probing /pci@1f,0 Device a network
Probing /pci@1f,0 Device b network
Probing /pci@1f,0 Device d ide disk cdrom
Sun Serverblade1 (UltraSPARC-IIe 650MHz), No Keyboard
Copyright 1998-2003 Sun Microsystems, Inc. All rights reserved.
OpenBoot 4.11.5, 2048 MB memory installed, Serial #52765079.
Ethernet address 0:3:ba:68:9a:1c, Host ID: 83252197.
Rebooting with command: boot
Boot device: disk File and args:
Loading ufs-file-system package 1.4 04 Aug 1995 13:02:54.
FCode UFS Reader 1.12 00/07/17 15:48:16.
Loading: /platform/SUNW,Serverblade1/ufsboot
Loading: /platform/sun4u/ufsboot
SunOS Release 5.10.1 Version snv_09 64-bit
Copyright 1983-2005 Sun Microsystems, Inc. All rights reserved.
Use is subject to license terms.
WARNING: Last shutdown is later than time on time-of-day chip; check date.
NOTICE: Failed to set param 4 for OID 1
Hostname: fb2-sb0
checking ufs filesystems
/dev/rdsk/c0t0d0s7: is logging.
fb2-sb0 console login: Apr 11 15:24:53 fb2-sb0 svc.startd[7]: network/ssh:default failed

Drop connection between 2 sun server

Hi,
Has everyone seen this problem ? I have 3 server Sunfire V440 with Solaris 9 on each. 2 days ago, when I use
command telnet to create a connection (any services as 21, 25, 110, 80,.....) from server 1 to server 2 like:
#hostname
server1
#telnet server2 80
Trying server2...
Connected to server2.
Escape character is '^]'.
Connection to server2 closed by foreign host.
This session drop in 30 second (any other ports is the same). So, for sure, i check this error again on server3, the command i did:
#hostname
server3
#telnet server2 80
Trying server2...
Connected to server2.
Escape character is '^]'.
But this session did not drop in 30 second, and the same result i got when connect any other ports. Any reason ?
Thank people

Hello,
I have a similar scenario to that you have described, in order to test;
BOE and BO Mobi deployed on the same machine, no proxy. I am also using a BB simulator in order to test connecting.
I have installed the client s/w to the simulator device, but am unable to connect to BOE from the device.
Below is the info from each of the config files and device.
Can you tell me if there is a needed change?
1. VMS
$Id: server.config 28982 2008-01-03 21:52:21Z hmak $
config for VMS Server instance
VERSION = 6.0
[server]
SERVER_ID=VMS_SERVER
[comm]
BINDTO_PORT=11711
MANAGEMENT_PORT=11712
EXTERNAL_HOSTNAME=<BOE machine Name>
common across all VMS servers
INCLUDE_CONFIG_FILE = config/cluster.config
vim:noet
2. VAS:
$Id: server.config 27498 2007-10-01 19:12:19Z hmak $
config for Authentication Server (VAS) instance
VERSION = 6.0
[server]
SERVER_ID=AUTH_SERVER
[comm]
BINDTO_PORT = 11011
MANAGEMENT_PORT = 11012
EXTERNAL_HOSTNAME=<BOE machine Name>
common across all auth servers
INCLUDE_CONFIG_FILE = config/cluster.config
vim:noet
3. Handheld Connection Settings:
Mobile Server: <server IP Address>
Port Number: 11011
CMS Name: <BOE machine Name>
Auth Method: Enterprise

Iscsi session dropped

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