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тАО03-20-2011 09:50 PM
тАО03-20-2011 09:50 PM
i am trying to configure Continuous Access between my DC and Dr..
This is the conf file from from both servers
DC
root@DC-TEST#grep horcm7 /etc/services
horcm7 65007/udp #Raid Manager Instance7
horcm7.conf
-------------
HORCM_MON
#ip_address service poll(10ms) timeout(10ms)
DC_TEST horcm7 1000 6000
HORCM_CMD
#dev_name dev_name dev_name
/dev/rdsk/c1t15d7 /dev/rdsk/c6t15d7 /dev/rdsk/c12t15d7 /dev/rdsk/c18t15d7
HORCM_LDEV
#dev_group dev_name Serial# CU:LDEV(LDEV#) MU#
catest ldev-1 25818 3f:ff 0
HORCM_INST
#dev_group ip_address service
catest DR-TEST horcm7
DR
--
root@-DR-TEST#grep horcm7 /etc/services
horcm7 10007/udp ##TESTCA
horcm7.conf
-------------
HORCM_MON
#ip_address service poll(10ms) timeout(10ms)
DR_TEST horcm7 1000 3000
HORCM_CMD
#dev_name dev_name dev_name
/dev/rdsk/c3t0d1 /dev/rdsk/c5t0d1
HORCM_LDEV
#dev_group dev_name Serial# CU:LDEV(LDEV#) MU#
catest ldev-1 25895 3f:0f 0
HORCM_INST
#dev_group ip_address service
catest DC-TEST horcm7
the hostnames are correct and i can able ping the server from both sides. Instances are starting correctly in bot the side.. process are also running.
I tried to execute pairdisplay from the DC and getting the following error.
export HORCMINST=7
export HORCC_MRCF=7
root@DC-TEST#./pairdisplay -g catest
pairdisplay: [EX_ATTHOR] Can't be attached to HORC manager
Refer to the command log(/HORCM/log/horcc_DC-TEST.log) for details.
COMMAND ERROR : EUserId for HOMRCF : root (0) Mon Mar 21 10:56:32 2011
CMDLINE : ./pairdisplay -g catest
*********** SYSTEM ERROR ***********
P.P. : Raid Manager XP for HP-UX
Model : Raid-Manager-XP/HP-UX
Ver&Rev: 01.23.08
Release: Production
Host: DC-TEST
EUserId: root (0)
Process: 23608
[System Call Error]
SysCall: bind
Errorno: 2 (No such file or directory)
ErrInfo: Internal Error
ErrTime: Mon Mar 21 10:56:32 2011
SrcFile: shorcmc.c
SrcLine: 669
10:56:32-82ab5-23608- 23608:HORCM death detected
10:56:35-a876b-23608- ERROR:cm_open[scmclcon() timeout_err]
10:56:35-aa1fd-23608- ERROR:horcm_lep_create
10:56:35-ac0a6-23608- [pairdisplay][exit(251)]
[EX_ATTHOR] Can't be attached to HORC manager
[Cause ]:Couldn't connect with the HORC manager.
[Action]:Please check if HORC manager is running or if HORCMINST is set correctly.
Please help me to solve this issue..
Thanks,
Solved! Go to Solution.
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тАО03-21-2011 03:46 PM
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тАО03-21-2011 04:48 PM
тАО03-21-2011 04:48 PM
Re: Raid manager error with continuous access
thanks for the reply.
Today i am out of office. i will test tomorrow and let you know..
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тАО03-22-2011 01:32 PM
тАО03-22-2011 01:32 PM
Re: Raid manager error with continuous access
From pairdisplay -h:
-IH[#] or -ICA[#] Set to HORC mode [and HORCMINST#]
-IM[#] or -IBC[#] Set to MRCF mode [and HORCMINST#]
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тАО03-22-2011 08:58 PM
тАО03-22-2011 08:58 PM
Re: Raid manager error with continuous access
i tried # pairdisplay -IH7 -g catest also but still getting the same error..
now i saw the version of raid manager is different in dc and dr.
Is that should be same?
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тАО03-23-2011 12:14 AM
тАО03-23-2011 12:14 AM
Re: Raid manager error with continuous access
You did start the raidmanager? :-)
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тАО03-23-2011 09:14 AM
тАО03-23-2011 09:14 AM
Re: Raid manager error with continuous access
Horcm process is running only..
i modified the horcm conf file from horcm_ldev to horcm_dev.
now in the dr site instance is starting perfectly and i can able to see the pairstatus of S-VOL without any problem..
but in the primary side i could not start the horcm instance. getting the below log..
- HORCM STARTUP LOG - Wed Mar 23 22:11:30 2011
*****************************************************************************
22:11:30-49233-22337- horcmgr started on Wed Mar 23 22:11:30 2011
22:11:30-4b1d9-22337- execvp() horcmd_07 using /etc/horcmgr [CWD=/]
22:11:30-55542-22338- Fibre address conversion TBL has been set to '4'
P.P. : Raid Manager XP for HP-UX
Model : Raid-Manager-XP/HP-UX
Ver&Rev: 01.23.08
Release: Production
(C) Copyright 1999-2009 Hewlett-Packard Co., All Rights Reserved
HORCM(DC-BKUP22338) started by root (0) on Wed Mar 23 22:11:30 2011
22:11:30-5e35e-22338- horcmd_07 started on Wed Mar 23 22:11:30 2011
slmcmrhdr size = 56 bytes
rqry_test size = 288 bytes
rpprc_cmd size = 688 bytes
rread_cfg size = 172 bytes
rwait_evt size = 184 bytes
22:11:30-64772-22338- ******** starts Loading library for IPv6 *******
[ AF_INET6 = 22, AI_PASSIVE = 1 ]
getaddrinfo() : Linked on /usr/lib/libc.sl
inet_pton() : Linked on /usr/lib/libc.sl
inet_ntop() : Linked on /usr/lib/libc.sl
22:11:30-69584-22338- ******** finished Loading library **************
22:11:30-6fa06-22338- [horcmcfgrdf] access(conf_file) OK.
22:11:30-70ba4-22338- [horcmcfgrdf] access(check) OK.
22:11:30-71bc5-22338- [horcmcfgrdf] open(conf_file) OK.
22:11:30-756d0-22338- [horcmcfgetent] fseek(top) OK.
22:11:30-76c73-22338- ERROR: No Number in TID exists in HORCM_DEV: line 12
22:11:30-77fe8-22338- catest ldev1 CL1-F 0c 60
22:11:30-7a59d-22338- grpname:[catest] ipaddr:[192.168.44.5] port:[horcm7] are registered.
22:11:30-7b7ca-22338- [horcmcfgetent] read(conf_file) OK.
22:11:30-7c77c-22338- [horcmcfgrdf] close(conf_file) OK.
22:11:30-7d80d-22338- ERROR:horcm_cfg_create
22:11:35-72efb-22337- horcmgr:Failed to connect to HORCM.
root@HR-BKUP1#
# xpinfo -i
Device File ALPA Tgt Lun Port CU:LDev Type Serial#
/dev/rdisk/disk500 dc 0c 60 CL1F 3f:ff OPEN-V 00058751
/dev/rdisk/disk521 ac 0f 7ff CL2F 01:ff OPEN-V-CM 00058751
Please tell me what is wrong with this..
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тАО03-23-2011 10:15 AM
тАО03-23-2011 10:15 AM
Re: Raid manager error with continuous access
You can also try changing HORCM_MON to this:
HORCM_MON
#ip_address service poll(10ms) timeout(10ms)
NONE horcm7 1000 3000
This will allow HORCM to bind to any Nic on your system. If this works then it is likely because of not being able to resolve hostname.
HTH
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тАО03-23-2011 06:17 PM
тАО03-23-2011 06:17 PM
Re: Raid manager error with continuous access
From the log i am suspecting it's having problem with lun id. but could not find the what is the problem.
because i mentioned the correct lun id ton the conf file. ( xpinfo output also showing the same lun id )
suggest yr idea to solve this issue.
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тАО03-24-2011 06:46 AM
тАО03-24-2011 06:46 AM
Re: Raid manager error with continuous access
22:11:30-76c73-22338- ERROR: No Number in TID exists in HORCM_DEV: line 12
22:11:30-77fe8-22338- catest ldev1 CL1-F 0c 60
you are using HORCM_DEV and it is not finding the target ID (TID). Here is the syntax:
HORCM_DEV
#dev_group dev_name port# TargetID LU# MU#
Group dev CL1-A 3 1
Group1 dev1 CL1-A 3 1