07-29-2015 11:04 PM
HI Guys,
I am configuring the replication with our 2 node cluster using cluster. but when adding the node is giving the error. i am not able to get proper logs also in engine.log and RVG.log. please help.
[root@AOSCEDA01 ~]# vradmin -g jceda_dg addsec jceda_rvg AOSCEDA01 AOSCEDA02 prlink=to_AOSCEDA01 srlink=to_AOSCEDA02
VxVM VVR vradmin ERROR V-5-52-417 RVG jceda_rvg already exists in disk group jceda_dg.
VxVM VVR vradmin ERROR V-5-52-802 Cannot start command execution on Secondary.
[root@AOSCEDA01 ~]#
Solved! Go to Solution.
07-30-2015 05:30 AM
I don't know why config is still messed up, so I would re-create:
vradmin -g jceda_dg delsec jceda_rvg vradmin -g jceda_dg delpri jceda_rvg (may need -f) vradmin -g jceda_dg createpri jceda_rvg lvol01,lvol2 Lvol_SRL vradmin -g jceda_dg addsec jceda_rvg AOSCEDA01 AOSCEDA02 prlink=to_AOSCEDA02 srlink=to_AOSCEDA01 vradmin -g jceda_dg -a startrep jceda_rvg
It may also be worth making sure AOSCEDA01 and AOSCEDA02 resolve on both hosts by adding to DNS or local hosts file on both hosts.
Mike
07-29-2015 11:16 PM
Hi,
It seems like command is already executed once & objects are existing .. What is the SF version you are using on both the nodes ? OS version ?
Can you paste a vxprint output from both the sites ..
Primary # vxprint -qthg jceda_dg
Secondary# vxprint -qthg jceda_dg
Primary # vxprint -Pl
Secondary# vxprint -Pl
Primary# vxprint -g jceda_dg -l printrvg
Secondary# vxprint -g jceda_dg -l printrvg
Primary# vxprint -g jceda_dg -l repstatus jceda_rvg
07-30-2015 12:13 AM
Hi Gaurav,
Please fins the output.
[root@AOSCEDA01 ~]# vxprint -qthg jceda_dg
dg jceda_dg default default 25000 1437551934.10.AOSCEDA01.DTP.AE
dm jvl01 disk_0 auto 65536 104788368 -
dm jvl02 disk_1 auto 65536 209639920 -
dm jvl03 disk_2 auto 65536 104788368 -
rl rlinkA - DETACHED UNASSOC AOSCEDA01 jceda_dg rlinkB
rl rlinkB - DETACHED UNASSOC AOSCEDA02 jceda_dg rlinkA
rv jceda_rvg 0 ENABLED ACTIVE primary 2 Lvol_SRL
v lvol01 jceda_rvg ENABLED ACTIVE 104857600 SELECT - fsgen
pl lvol01-01 lvol01 ENABLED ACTIVE 104857600 CONCAT - RW
sd jvl02-01 lvol01-01 jvl02 0 104857600 0 disk_1 ENA
pl lvol01-02 lvol01 ENABLED ACTIVE LOGONLY CONCAT - RW
sd jvl02-03 lvol01-02 jvl02 209574720 512 LOG disk_1 ENA
pl lvol01-03 lvol01 ENABLED ACTIVE LOGONLY CONCAT - RW
sd jvl03-02 lvol01-03 jvl03 10485760 512 LOG disk_2 ENA
v lvol02 jceda_rvg ENABLED ACTIVE 209505488 SELECT - fsgen
pl lvol02-01 lvol02 ENABLED ACTIVE 209505488 CONCAT - RW
sd jvl01-01 lvol02-01 jvl01 0 104788368 0 disk_0 ENA
sd jvl02-02 lvol02-01 jvl02 104857600 104717120 104788368 disk_1 ENA
pl lvol02-02 lvol02 ENABLED ACTIVE LOGONLY CONCAT - RW
sd jvl02-04 lvol02-02 jvl02 209575232 512 LOG disk_1 ENA
pl lvol02-03 lvol02 ENABLED ACTIVE LOGONLY CONCAT - RW
sd jvl03-03 lvol02-03 jvl03 10486272 512 LOG disk_2 ENA
v Lvol_SRL jceda_rvg ENABLED ACTIVE 10485760 SELECT - SRL
pl Lvol_SRL-01 Lvol_SRL ENABLED ACTIVE 10485760 CONCAT - RW
sd jvl03-01 Lvol_SRL-01 jvl03 0 10485760 0 disk_2 ENA
[root@AOSCEDA01 ~]#
[root@AOSCEDA02 /]# vxprint -qthg jceda_dg
dg jceda_dg default default 18000 1437914284.6.AOSCEDA02.DTP.AE
dm jvl01 disk_1 auto 65536 104788368 -
dm jvl02 disk_2 auto 65536 209639920 -
dm jvl03 disk_3 auto 65536 104788368 -
rv jceda_rvg 0 ENABLED ACTIVE primary 2 Lvol_SRL
v lvol01 jceda_rvg ENABLED ACTIVE 104857600 SELECT - fsgen
pl lvol01-01 lvol01 ENABLED ACTIVE 104857600 CONCAT - RW
sd jvl02-01 lvol01-01 jvl02 0 104857600 0 disk_2 ENA
pl lvol01-02 lvol01 ENABLED ACTIVE LOGONLY CONCAT - RW
sd jvl02-04 lvol01-02 jvl02 207687792 512 LOG disk_2 ENA
pl lvol01-03 lvol01 ENABLED ACTIVE LOGONLY CONCAT - RW
sd jvl03-03 lvol01-03 jvl03 10486272 512 LOG disk_3 ENA
v lvol02 jceda_rvg ENABLED ACTIVE 207618048 SELECT - fsgen
pl lvol02-01 lvol02 ENABLED ACTIVE 207618048 CONCAT - RW
sd jvl01-01 lvol02-01 jvl01 0 104788368 0 disk_1 ENA
sd jvl02-02 lvol02-01 jvl02 104857600 102829680 104788368 disk_2 ENA
pl lvol02-02 lvol02 ENABLED ACTIVE LOGONLY CONCAT - RW
sd jvl02-03 lvol02-02 jvl02 207687280 512 LOG disk_2 ENA
pl lvol02-03 lvol02 ENABLED ACTIVE LOGONLY CONCAT - RW
sd jvl03-02 lvol02-03 jvl03 10485760 512 LOG disk_3 ENA
v Lvol_SRL jceda_rvg ENABLED ACTIVE 10485760 SELECT - SRL
pl Lvol_SRL-01 Lvol_SRL ENABLED ACTIVE 10485760 CONCAT - RW
sd jvl03-01 Lvol_SRL-01 jvl03 0 10485760 0 disk_3 ENA
You have new mail in /var/spool/mail/root
[root@AOSCEDA02 /]#
[root@AOSCEDA01 ~]# vxprint -Pl
Disk group: jceda_dg
Rlink: rlinkA
info: timeout=500 rid=0.1189
latency_high_mark=10000 latency_low_mark=9950
bandwidth_limit=none
state: state=UNASSOC
synchronous=off latencyprot=off srlprot=dcm
assoc: rvg=(dissoc)
remote_host=AOSCEDA01 IP_addr=192.168.0.170 port=
remote_dg=jceda_dg
remote_dg_dgid=
remote_rvg_version=unknown
remote_rlink=rlinkB
remote_rlink_rid=0.0
local_host=AOSCEDA01 IP_addr=192.168.0.170 port=4145
protocol: TCP/IP
flags: write disabled detached inconsistent cant_sync disconnected
Rlink: rlinkB
info: timeout=500 rid=0.1186
latency_high_mark=10000 latency_low_mark=9950
bandwidth_limit=none
state: state=UNASSOC
synchronous=off latencyprot=off srlprot=dcm
assoc: rvg=(dissoc)
remote_host=AOSCEDA02 IP_addr=192.168.0.171 port=
remote_dg=jceda_dg
remote_dg_dgid=
remote_rvg_version=unknown
remote_rlink=rlinkA
remote_rlink_rid=0.0
local_host=AOSCEDA01 IP_addr=192.168.0.170 port=4145
protocol: TCP/IP
flags: write disabled detached inconsistent cant_sync disconnected
You have new mail in /var/spool/mail/root
[root@AOSCEDA01 ~]#
nothing display on secondry site
[root@AOSCEDA02 /]# vxprint -Pl
[root@AOSCEDA02 /]#
[root@AOSCEDA01 ~]# vxprint -g jceda_dg -l printrvg
VxVM vxprint ERROR V-5-1-924 Record printrvg not found
[root@AOSCEDA01 ~]#
[root@AOSCEDA02 /]# vxprint -g jceda_dg -l printrvg
VxVM vxprint ERROR V-5-1-924 Record printrvg not found
[root@AOSCEDA02 /]#
[root@AOSCEDA01 ~]# vxprint -g jceda_dg -l repstatus jceda_rvg
VxVM vxprint ERROR V-5-1-924 Record repstatus not found
Rvg: jceda_rvg
info: rid=0.1168 version=3 rvg_version=45 last_tag=2
state: state=ACTIVE kernel=ENABLED
assoc: datavols=lvol01,lvol02
srl=Lvol_SRL
rlinks=(none)
exports=(none)
vsets=(none)
att: rlinks=(none)
flags: closed primary enabled attached
device: minor=25003 bdev=199/25003 cdev=199/25003 path=/dev/vx/dsk/jceda_dg/jceda_rvg
perms: user=root group=root mode=0600
[root@AOSCEDA01 ~]#
[root@AOSCEDA02 /]# vxprint -g jceda_dg -l repstatus jceda_rvg
VxVM vxprint ERROR V-5-1-924 Record repstatus not found
Rvg: jceda_rvg
info: rid=0.1099 version=3 rvg_version=45 last_tag=2
state: state=ACTIVE kernel=ENABLED
assoc: datavols=lvol01,lvol02
srl=Lvol_SRL
rlinks=(none)
exports=(none)
vsets=(none)
att: rlinks=(none)
flags: closed primary enabled attached
device: minor=18003 bdev=199/18003 cdev=199/18003 path=/dev/vx/dsk/jceda_dg/jceda_rvg
perms: user=root group=root mode=0600
[root@AOSCEDA02 /]#
07-30-2015 12:24 AM
hi Gaurav,
Please find the out put.
[root@AOSCEDA01 jceda]# vxprint -qthg jceda_dg
dg jceda_dg default default 25000 1437551934.10.AOSCEDA01.DTP.AE
dm jvl01 disk_0 auto 65536 104788368 -
dm jvl02 disk_1 auto 65536 209639920 -
dm jvl03 disk_2 auto 65536 104788368 -
rl rlinkA - DETACHED UNASSOC AOSCEDA01 jceda_dg rlinkB
rl rlinkB - DETACHED UNASSOC AOSCEDA02 jceda_dg rlinkA
rv jceda_rvg 0 ENABLED ACTIVE primary 2 Lvol_SRL
v lvol01 jceda_rvg ENABLED ACTIVE 104857600 SELECT - fsgen
pl lvol01-01 lvol01 ENABLED ACTIVE 104857600 CONCAT - RW
sd jvl02-01 lvol01-01 jvl02 0 104857600 0 disk_1 ENA
pl lvol01-02 lvol01 ENABLED ACTIVE LOGONLY CONCAT - RW
sd jvl02-03 lvol01-02 jvl02 209574720 512 LOG disk_1 ENA
pl lvol01-03 lvol01 ENABLED ACTIVE LOGONLY CONCAT - RW
sd jvl03-02 lvol01-03 jvl03 10485760 512 LOG disk_2 ENA
v lvol02 jceda_rvg ENABLED ACTIVE 209505488 SELECT - fsgen
pl lvol02-01 lvol02 ENABLED ACTIVE 209505488 CONCAT - RW
sd jvl01-01 lvol02-01 jvl01 0 104788368 0 disk_0 ENA
sd jvl02-02 lvol02-01 jvl02 104857600 104717120 104788368 disk_1 ENA
pl lvol02-02 lvol02 ENABLED ACTIVE LOGONLY CONCAT - RW
sd jvl02-04 lvol02-02 jvl02 209575232 512 LOG disk_1 ENA
pl lvol02-03 lvol02 ENABLED ACTIVE LOGONLY CONCAT - RW
sd jvl03-03 lvol02-03 jvl03 10486272 512 LOG disk_2 ENA
v Lvol_SRL jceda_rvg ENABLED ACTIVE 10485760 SELECT - SRL
pl Lvol_SRL-01 Lvol_SRL ENABLED ACTIVE 10485760 CONCAT - RW
sd jvl03-01 Lvol_SRL-01 jvl03 0 10485760 0 disk_2 ENA
[root@AOSCEDA01 jceda]#
[root@AOSCEDA02 jceda]# vxprint -qthg jceda_dg
dg jceda_dg default default 18000 1437914284.6.AOSCEDA02.DTP.AE
dm jvl01 disk_1 auto 65536 104788368 -
dm jvl02 disk_2 auto 65536 209639920 -
dm jvl03 disk_3 auto 65536 104788368 -
rv jceda_rvg 0 ENABLED ACTIVE primary 2 Lvol_SRL
v lvol01 jceda_rvg ENABLED ACTIVE 104857600 SELECT - fsgen
pl lvol01-01 lvol01 ENABLED ACTIVE 104857600 CONCAT - RW
sd jvl02-01 lvol01-01 jvl02 0 104857600 0 disk_2 ENA
pl lvol01-02 lvol01 ENABLED ACTIVE LOGONLY CONCAT - RW
sd jvl02-04 lvol01-02 jvl02 207687792 512 LOG disk_2 ENA
pl lvol01-03 lvol01 ENABLED ACTIVE LOGONLY CONCAT - RW
sd jvl03-03 lvol01-03 jvl03 10486272 512 LOG disk_3 ENA
v lvol02 jceda_rvg ENABLED ACTIVE 207618048 SELECT - fsgen
pl lvol02-01 lvol02 ENABLED ACTIVE 207618048 CONCAT - RW
sd jvl01-01 lvol02-01 jvl01 0 104788368 0 disk_1 ENA
sd jvl02-02 lvol02-01 jvl02 104857600 102829680 104788368 disk_2 ENA
pl lvol02-02 lvol02 ENABLED ACTIVE LOGONLY CONCAT - RW
sd jvl02-03 lvol02-02 jvl02 207687280 512 LOG disk_2 ENA
pl lvol02-03 lvol02 ENABLED ACTIVE LOGONLY CONCAT - RW
sd jvl03-02 lvol02-03 jvl03 10485760 512 LOG disk_3 ENA
v Lvol_SRL jceda_rvg ENABLED ACTIVE 10485760 SELECT - SRL
pl Lvol_SRL-01 Lvol_SRL ENABLED ACTIVE 10485760 CONCAT - RW
sd jvl03-01 Lvol_SRL-01 jvl03 0 10485760 0 disk_3 ENA
[root@AOSCEDA02 jceda]#
[root@AOSCEDA01 jceda]# vxprint -Pl
Disk group: jceda_dg
Rlink: rlinkA
info: timeout=500 rid=0.1189
latency_high_mark=10000 latency_low_mark=9950
bandwidth_limit=none
state: state=UNASSOC
synchronous=off latencyprot=off srlprot=dcm
assoc: rvg=(dissoc)
remote_host=AOSCEDA01 IP_addr=192.168.0.170 port=
remote_dg=jceda_dg
remote_dg_dgid=
remote_rvg_version=unknown
remote_rlink=rlinkB
remote_rlink_rid=0.0
local_host=AOSCEDA01 IP_addr=192.168.0.170 port=4145
protocol: TCP/IP
flags: write disabled detached inconsistent cant_sync disconnected
Rlink: rlinkB
info: timeout=500 rid=0.1186
latency_high_mark=10000 latency_low_mark=9950
bandwidth_limit=none
state: state=UNASSOC
synchronous=off latencyprot=off srlprot=dcm
assoc: rvg=(dissoc)
remote_host=AOSCEDA02 IP_addr=192.168.0.171 port=
remote_dg=jceda_dg
remote_dg_dgid=
remote_rvg_version=unknown
remote_rlink=rlinkA
remote_rlink_rid=0.0
local_host=AOSCEDA01 IP_addr=192.168.0.170 port=4145
protocol: TCP/IP
flags: write disabled detached inconsistent cant_sync disconnected
[root@AOSCEDA01 jceda]#
[root@AOSCEDA02 jceda]# vxprint -Pl
[root@AOSCEDA02 jceda]#
[root@AOSCEDA01 jceda]# vxprint -g jceda_dg -l printrvg
VxVM vxprint ERROR V-5-1-924 Record printrvg not found
[root@AOSCEDA01 jceda]# vxprint -g jceda_dg -l repstatus jceda_rvg
VxVM vxprint ERROR V-5-1-924 Record repstatus not found
Rvg: jceda_rvg
info: rid=0.1168 version=3 rvg_version=45 last_tag=2
state: state=ACTIVE kernel=ENABLED
assoc: datavols=lvol01,lvol02
srl=Lvol_SRL
rlinks=(none)
exports=(none)
vsets=(none)
att: rlinks=(none)
flags: closed primary enabled attached
device: minor=25003 bdev=199/25003 cdev=199/25003 path=/dev/vx/dsk/jceda_dg/jceda_rvg
perms: user=root group=root mode=0600
[root@AOSCEDA01 jceda]#
[root@AOSCEDA02 jceda]# vxprint -g jceda_dg -l printrvg
VxVM vxprint ERROR V-5-1-924 Record printrvg not found
[root@AOSCEDA02 jceda]#
07-30-2015 01:15 AM
You have an RVG on both sites, but only an rlink on site 01, therefore you either need to:
Mike
07-30-2015 01:32 AM
Having looked at your config some more, I can see it is in a mess as you have 2 rlinks (but only 1 RVG), both rlinks are disassociated and you have a primary RVG on both sites (yone should be a secondary RVG) so you need to clean up the config for which the following should work:
Node: AOSCEDA01
vxedit -g jceda_dg rm rlinkA vxedit -g jceda_dg rm rlinkB
Node: OSCEDA02
vradmin -g jceda_dg delpri jceda_rvg
Then re-run your addsec command:
vradmin -g jceda_dg addsec jceda_rvg AOSCEDA01 AOSCEDA02 prlink=to_AOSCEDA01 srlink=to_AOSCEDA02
Mike
07-30-2015 02:05 AM
I agree with Mike, the setup looks like you don't have a rlink at secondary at all .. Look at below output as there is no "rl" object ....
root@AOSCEDA02 /]# vxprint -qthg jceda_dg
dg jceda_dg default default 18000 1437914284.6.AOSCEDA02.DTP.AE
dm jvl01 disk_1 auto 65536 104788368 -
dm jvl02 disk_2 auto 65536 209639920 -
dm jvl03 disk_3 auto 65536 104788368 -
rv jceda_rvg 0 ENABLED ACTIVE primary 2 Lvol_SRL
v lvol01 jceda_rvg ENABLED ACTIVE 104857600 SELECT - fsgen
pl lvol01-01 lvol01 ENABLED ACTIVE 104857600 CONCAT - RW
sd jvl02-01 lvol01-01 jvl02 0 104857600 0 disk_2 ENA
While your primary has 2 rl objects meaning 2 rlinks however both are not part of RVG .. basically on primary you are missing an associated rlink from primary to secondary while on secondary you are missing with rlink itself.
Let us know how above suggested commands go through ...
07-30-2015 02:07 AM
Hi Mike,
i am getting below error now.
[root@AOSCEDA01 test]# vradmin -g jceda_dg addsec jceda_rvg AOSCEDA01 AOSCEDA02 prlink=to_AOSCEDA01 srlink=to_AOSCEDA02
Message from Host AOSCEDA02:
VxVM VVR vradmin ERROR V-5-52-422 Primary disk group 1437551934.10.AOSCEDA01.DTP.AE is not authenticated.
VxVM VVR vradmin ERROR V-5-52-802 Cannot start command execution on Secondary.
[root@AOSCEDA01 test]#
[root@AOSCEDA01 test]# cat /etc/vx/vras/.rdg
1437551934.10.AOSCEDA01.DTP.AE
[root@AOSCEDA01 test]# vxprint -l jceda_dg | grep dgid
info: dgid=1437551934.10.AOSCEDA01.DTP.AE noautoimport
[root@AOSCEDA01 test]#
[root@AOSCEDA02 ~]# cat /etc/vx/vras/.rdg
1437914284.6.AOSCEDA02.DTP.AE
[root@AOSCEDA02 ~]# vxprint -l jceda_dg | grep dgid
info: dgid=1437914284.6.AOSCEDA02.DTP.AE noautoimport
[root@AOSCEDA02 ~]#
suggest me rdg configuration is correct
07-30-2015 02:09 AM
you are missing with diskgroup authentication as well ..
Find out the diskgroup ID using "vxdg list <diskgroup>" command & add it to below file on secondary
/etc/vx/vras/.rdg
For e.g
# vxdg list
NAME STATE ID
rootdg enabled 730344554.1025.tweety
newdg enabled 731118794.1213.tweety
Add this ID to /etc/vx/vras/.rdg file on secondary host
Same way, find diskgroup ID on secondary machine using same command & add the ID on same file on primary machine. This is required if you switch the roles later where secondary node becomes primary while primary becomes secondary.
G
07-30-2015 02:09 AM
You need to add "1437551934.10.AOSCEDA01.DTP.AE" to /etc/vx/vras/.rdg on node AOSCEDA02 (or you can add a "+" to allow or nodes to create RVG objects.
Mike
07-30-2015 02:10 AM
Hi Gaurav/Mike,
I am new to VVR so please guide me i can do the reconfiguration.
07-30-2015 02:15 AM
AOSCEDA02 # echo "1437551934.10.AOSCEDA01.DTP.AE >> /etc/vx/vras/.rdg
AOSCEDA01 # echo "1437914284.6.AOSCEDA02.DTP.AE" >> /etc/vx/vras/.rdg
G
07-30-2015 02:21 AM
Just to explain, this is giving permission for node01 to create VVR objects on node02, so you only need to give permission on node2 and you could even remove this afterwards, but useful to keep it here in case you need to re-run (and hence why it can be useful to create permissions on both nodes in case you want to create RVG primary on node2)
Mike
07-30-2015 02:38 AM
If you are still have issues, please post output of "vxprint -VPl" from both sites
Mike
07-30-2015 03:42 AM
Hi Saurav/Mike,
i getting bellow error. please let me know how i can detached this volume and recreate and attach again or any suggest any other solution
[root@AOSCEDA01 ~]# vradmin -g jceda_dg addsec jceda_rvg AOSCEDA01 AOSCEDA02 prlink=to_AOSCEDA01 srlink=to_AOSCEDA02
Message from Host AOSCEDA02:
VxVM VVR vradmin ERROR V-5-52-609 Volume lvol02 in disk group jceda_dg not of equal length as Primary volume.
VxVM VVR vradmin ERROR V-5-52-802 Cannot start command execution on Secondary.
[root@AOSCEDA01 ~]#
/dev/vx/dsk/jceda_dg/lvol02 100G 95M 94G 1% /jcealog
[root@AOSCEDA02 ~]#
[root@AOSCEDA01 ~]# df -Ph | grep /jcealog
/dev/vx/dsk/jceda_dg/lvol02 100G 95M 94G 1% /jcealog
[root@AOSCEDA01 ~]#
07-30-2015 03:54 AM
You need to make volumes the same length, so on system AOSCEDA02, run:
vxresize -g jceda_dg resize lvol02 209505488
After this run "vxprint -vg jceda_dg" on both nodes to make sure the lengths are the same for each volume
Just to add you must not have filesystem mouned on 02, as if volumes are open on secondary, then the addsec command will fail.
Mike
07-30-2015 04:09 AM
Just to explain, Size in df command is appearing same as 100G however carefully observe the size
Primary
v lvol02 jceda_rvg ENABLED ACTIVE 209505488 SELECT - fsgen - 99.90GB
Secondary
v lvol02 jceda_rvg ENABLED ACTIVE 207618048 SELECT - fsgen - 99.00GB
VVR needs volumes to be of same sizes, you need to use vxresize to make both volumes & FS on both the nodes as exact same size.
G
07-30-2015 04:49 AM
Hi Saurav/Mike,
thanks alots for helps its works now
[root@AOSCEDA01 ~]# vradmin -g jceda_dg addsec jceda_rvg AOSCEDA01 AOSCEDA02 prlink=to_AOSCEDA01 srlink=to_AOSCEDA02
You have new mail in /var/spool/mail/root
[root@AOSCEDA01 ~]#
please guide me if i ca start the replication now from below command or let me know further step.
vradmin -g jceda_dg -a startrep jceda_rvg AOSCEDA02
its is possible to to run above command if both mounted a FS for testing if data replicating or not.
07-30-2015 04:55 AM
Yes this is correct command.
If you want to test, then create files in one or both of your filesystems (for lvol01 and lvol02 volumes) on node 01. Then umount filesystems on 01 and run:
vradmin -g jceda_dg -migrate jceda_rvg
This will reverse roles so that now node 02 is primary (and 01 is secondary)
Then mount filesystems on node 02 to verify you can see files you created.
You can then create further files (or edit existing files) on node 2 and then do the same again (umount on node2 and run "vradmin -g jceda_dg -migrate jceda_rvg " again) to get back to filesystems mounted on node1.
Mike
07-30-2015 05:01 AM
i got one more error
[root@AOSCEDA01 ~]# vradmin -g jceda_dg -a startrep jceda_rvg AOSCEDA02
Message from Primary:
VxVM VVR vradmin ERROR V-5-52-448 Secondary on AOSCEDA02 has configuration error. Check information about this RDS.
[root@AOSCEDA01 ~]#
please helpt