VCS stop and service group offline quesiton
I have a quick question regarding service group offline. We only want to bring up/down services when we execute hagrp -online/-offline manually. When VCS shutdown, we don't want to bring up the service offline. I know if we freeze it won't go to offline entry. Do we have any other option? For an exmaple, for only we can disable the autostart. Do we have any thing for offline?Solved3.6KViews0likes2CommentsDSI
Hello folks. I am running SFRAC 6.1 under AIX 6.1 Following few storage issues, i got disassociated plexes. while trying to reassociate them with their volumes using vxplex -g <mydg> att, i am hitting a panic on the server. the panic string is DSI (DATA STORAGE INTERRUPT). this panic immediately crash the OS which start dumping and then restarting. Did anyone experienced similar issues before ? Thanks1.1KViews0likes3CommentsRemove or modify HA Fire Drill actions
Looking for a method to modify or remove particular action points for the HA Fire Drill. As an example, the Mount Agent action 'mountentry.vfd' specifically checks for mount entries in /etc/filesystems. By chance, our environment and admins require entries to be left in /etc/filesystems but auto mount to FALSE. The configuration is 'ok' for VCS, but will fail the Virtual Fire Drill every time. Removing this action point, or modifying to accept as configured, would allow HA Fire Drill to have valid response of 'Success' or 'Failure' for this environment. Example /etc/filesystem for VCS resource entry: /ora/eomdma/admin: dev = /dev/eomdma_admin vfs = jfs2 log = /dev/eomdma_log mount = false check = false account = false Example non-VCS filesystem /app/tws/twsq: dev = /dev/lv_TWSq vfs = jfs2 log = /dev/hd8 mount = true quota = no account = false Is the only option to forcibly modify the Mount Agent attributes?880Views0likes0CommentsI want to switch the application to minos2,but I cannot select the system
I want to switch the application to minos2,but I cannot select the system No system,why? root@minos1(/)# hastatus -sum -- SYSTEM STATE -- System State Frozen A minos1 RUNNING 0 -- GROUP STATE -- Group System Probed AutoDisabled State B ClusterService minos1 Y N ONLINE B EMS minos1 Y N ONLINE B replication minos1 Y N ONLINE -- REMOTE CLUSTER STATE -- Cluster State N minos2 RUNNING -- REMOTE SYSTEM STATE -- cluster:system State Frozen O minos2:minos2 RUNNING 01.5KViews0likes3Commentsdisk group import failure
I created a full snapshot volume some months ago from Server A to Server B. Both servers are running veritas cluster 6.1 under AIX Now when i want to refresh the snap vol with its original source; I stopped all cluster service on Server B and deported the diskgroup that contain the snap vol But when i try to import it back on Server A, i get the following message VxVM vxdg ERROR V-5-1-10978 Disk group sa_com_dgsp: import failed: Disk write failure1.1KViews0likes4Commentsafter database integration LPAR went to HUNG state.
Hi, I have intergrated oracle database in vcs active-pasice LPAR cluster node. after integration have online server grp on node A. which is done successfully. for testing i have switch over my db SG on another node but on node B oracle home was not set properly so it was got timout & again failover to node A. but when DB servicegrp come to NODE A, my node A went to HUNG state (unable to login but we can ping the server). so we reboot the lpar. once lpar come up, get worked for some time (almost 5 min) but again it went to hung state. so we reboot the node A & when server came up, I stopped cluster service on nodeA & it's working fine. After some time almost 1 hrs I run hastart on nodeA & now it;s working fine. can u help me to find out the why server went to hung state after db switch back to node A... also whn i again test switch over & switch back then again node A went to hung state.593Views0likes1Comment- 662Views0likes2Comments
unexpected reboot
Hi all, I am runing a SFRAC environnement and one of my 2 nodes cluster frequently reboots unexpectedly. I went through the OS logs and the VCS engine_A but didnt find any clue. Is that an eviction ? when i run lltstat, i can see some errors counters - what does it exactly mean ? LLT errors: 0 Rcv not connected 0 Rcv unconfigured 0 Rcv bad dest address 0 Rcv bad source address 0 Rcv bad generation 0 Rcv no buffer 0 Rcv malformed packet 0 Rcv wrong length packet 0 Rcv bad SAP 0 Rcv bad STREAM primitive 0 Rcv bad DLPI primitive 0 Rcv DLPI error 120 Snd not connected 0 Snd no buffer 0 Snd stream flow drops 42867 Snd no links up 0 Rcv bad checksum 0 Rcv bad udp/ether source address 0 Rcv DLPI link-down error how to efficiently trace these reboots ??Solved1.9KViews0likes5Commentshow to change a DISKID?
I have one broken DG: localhost.vtb24.ru# vxprint -hqt Disk group: somedg dg somedg default default 11000 1364281050.8.localhost dm disk1 disk1 auto 65536 2147417808 - dm disk2 - - - - NODEVICE v vol01 - DISABLED ACTIVE 4294834176 SELECT - fsgen pl vol01-01 vol01 DISABLED NODEVICE 4294834176 STRIPE 2/128 RW sd disk1-01 vol01-01 disk1 0 2147417088 0/0 disk1 ENA sd disk2-01 vol01-01 disk2 0 2147417088 1/0 - NDEV localhost.vtb24.ru# vxprint -g somedg -dF'%last_da_name %name %diskid' disk1 disk1 1431951508.19.localhost disk2 disk2 1431951509.21.localhost localhost.vtb24.ru# vxdisk -x DISKID -x DGID -p list DEVICE DISKID DGID ibm_vscsi0_0 - - ibm_vscsi0_1 - - disk1 1431951508.19.localhost 1364281050.8.localhost disk2 1431951508.19.localhost 1364281050.8.localhost Both discs have the same diskid. How can i fix this?Solved1.2KViews0likes1Comment