Oracle 10g RAC on Solaris Node Eviction
Been having periodic node eviction on my server. I've found several threads regarding RAC node reboots but nothing specific.. In my case, the node eviction warning appears to be "immediate"
[cssd(9530)]CRS-1612:node mbdmb2 (0) at 50% heartbeat fatal, eviction in 0.000 seconds
[cssd(9530)]CRS-1612:node mbdmb2 (0) at 50% heartbeat fatal, eviction in 0.000 seconds
[cssd(9530)]CRS-1611:node mbdmb2 (0) at 75% heartbeat fatal, eviction in 0.000 seconds
[cssd(9530)]CRS-1611:node mbdmb2 (0) at 75% heartbeat fatal, eviction in 0.000 seconds
[cssd(9530)]CRS-1610:node mbdmb2 (0) at 90% heartbeat fatal, eviction in 0.000 seconds
[cssd(9530)]CRS-1610:node mbdmb2 (0) at 90% heartbeat fatal, eviction in 0.000 seconds
[cssd(9530)]CRS-1610:node mbdmb2 (0) at 90% heartbeat fatal, eviction in 0.000 seconds
[cssd(9530)]CRS-1610:node mbdmb2 (0) at 90% heartbeat fatal, eviction in 0.000 seconds
[cssd(9530)]CRS-1610:node mbdmb2 (0) at 90% heartbeat fatal, eviction in 0.000 seconds
[cssd(9530)]CRS-1610:node mbdmb2 (0) at 90% heartbeat fatal, eviction in 0.000 seconds
[cssd(9530)]CRS-1610:node mbdmb2 (0) at 90% heartbeat fatal, eviction in 0.000 seconds
[cssd(9530)]CRS-1610:node mbdmb2 (0) at 90% heartbeat fatal, eviction in 0.000 seconds
[cssd(9530)]CRS-1610:node mbdmb2 (0) at 90% heartbeat fatal, eviction in 0.000 seconds
[cssd(9530)]CRS-1610:node mbdmb2 (0) at 90% heartbeat fatal, eviction in 0.000 seconds
[cssd(9530)]CRS-1610:node mbdmb2 (0) at 90% heartbeat fatal, eviction in 0.000 seconds
[cssd(9530)]CRS-1610:node mbdmb2 (0) at 90% heartbeat fatal, eviction in 0.000 seconds
[cssd(9530)]CRS-1607:CSSD evicting node mbdmb2. Details in /u01/crs/oracle/product/10.2/app/log/mbdmb1/cssd/
ocssd.log.
Other people’s: Seem to have a time to recover.. and only reboots when it eventually runs out of time..
2009-08-31 16:05:41.405
[cssd(4968)]CRS-1612:node simsd1 (1) at 50% heartbeat fatal, eviction in 29.611 seconds
2009-08-31 16:05:42.403
[cssd(4968)]CRS-1612:node simsd1 (1) at 50% heartbeat fatal, eviction in 28.613 seconds
2009-08-31 16:05:56.412
[cssd(4968)]CRS-1611:node simsd1 (1) at 75% heartbeat fatal, eviction in 14.604 seconds
2009-08-31 16:05:57.411
[cssd(4968)]CRS-1611:node simsd1 (1) at 75% heartbeat fatal, eviction in 13.605 seconds
2009-08-31 16:06:05.413
[cssd(4968)]CRS-1610:node simsd1 (1) at 90% heartbeat fatal, eviction in 5.603 seconds
2009-08-31 16:06:06.412
[cssd(4968)]CRS-1610:node simsd1 (1) at 90% heartbeat fatal, eviction in 4.604 seconds
2009-08-31 16:06:07.410
[cssd(4968)]CRS-1610:node simsd1 (1) at 90% heartbeat fatal, eviction in 3.606 seconds
2009-08-31 16:06:08.409
[cssd(4968)]CRS-1610:node simsd1 (1) at 90% heartbeat fatal, eviction in 2.607 seconds
2009-08-31 16:06:09.407
[cssd(4968)]CRS-1610:node simsd1 (1) at 90% heartbeat fatal, eviction in 1.609 seconds
2009-08-31 16:06:10.405
[cssd(4968)]CRS-1610:node simsd1 (1) at 90% heartbeat fatal, eviction in 0.611 seconds
2009-08-31 16:06:11.061
[cssd(4968)]CRS-1609:CSSD detected a network split. Details in C:\product\11.1.0\crs\log\simsd2\cssd\ocssd.log.
2009-08-31 16:14:37.873
I'm lead to think this is due to something with the setting on the heartbeat loss window. There are some threads suggesting the hangcheck-timer but it does not appear to be for solaris. Wondering where if any place I can check/change this setting.
Ah, thanks, looks like even just looking at the log yielded some thing different. I was grepping the alertlog instead which apparantly doesn't show as much (and shows time as 0). In the ocssd.log, it shows it with the time to live.
One more question, can you tell from this that whether this is a network hb or disk hb related or something else?
Thanks!
CSSD]2010-02-24 06:46:17.941 [19] >TRACE: clssnmSendingThread: sending status msg to all nodes
[ CSSD]2010-02-24 06:46:17.941 [19] >TRACE: clssnmSendingThread: sent 5 status msgs to all nodes
[ CSSD]2010-02-24 06:46:22.941 [19] >TRACE: clssnmSendingThread: sending status msg to all nodes
[ CSSD]2010-02-24 06:46:22.941 [19] >TRACE: clssnmSendingThread: sent 5 status msgs to all nodes
[ CSSD]2010-02-24 06:46:27.685 [14] >TRACE: clssgmRegisterClient: proc(17/1009503f0), client(344/10097f
7f0)
[ CSSD]2010-02-24 06:46:27.685 [14] >TRACE: clssgmExecuteClientRequest: GRKJOIN recvd from client 344 (
10097f7f0)
[ CSSD]2010-02-24 06:46:27.685 [14] >TRACE: clssgmJoinGrock: grock DG_FLASH51 new client 10097f7f0 with
con 100932430, requested num -1
[ CSSD]2010-02-24 06:46:27.685 [14] >TRACE: clssgmAddGrockMember: adding member to grock DG_FLASH51
[ CSSD]2010-02-24 06:46:27.685 [14] >TRACE: clssgmAddMember: member (2/100921830) added. pbsz(123) prsz
(42) flags 0x0 to grock (100914210/DG_FLASH51)
[ CSSD]2010-02-24 06:46:27.686 [14] >TRACE: clssgmQueueGrockEvent: groupName(DG_FLASH51) count(3) maste
r(0) event(1), incarn 208505, mbrc 3, to member 0, events 0x0, state 0x0
[ CSSD]2010-02-24 06:46:27.686 [14] >TRACE: clssgmCommonAddMember: Local member(2) node(1) flags 0x0 0x
100 grock (2/100914210/DG_FLASH51)
[ CSSD]2010-02-24 06:46:27.941 [19] >TRACE: clssnmSendingThread: sending status msg to all nodes
[ CSSD]2010-02-24 06:46:27.941 [19] >TRACE: clssnmSendingThread: sent 5 status msgs to all nodes
[ CSSD]2010-02-24 06:46:28.941 [18] >WARNING: clssnmPollingThread: node mbdmb2 (2) at 50 2.123767e-314art
beat fatal, eviction in 59.577 seconds
[ CSSD]2010-02-24 06:46:28.941 [18] >TRACE: clssnmPollingThread: node mbdmb2 (2) is impending reconfig,
flag 1, misstime 60423
[ CSSD]2010-02-24 06:46:28.941 [18] >TRACE: clssnmPollingThread: diskTimeout set to (117000)ms impendin
g reconfig status(1)
[ CSSD]2010-02-24 06:46:29.941 [18] >WARNING: clssnmPollingThread: node mbdmb2 (2) at 50 2.123767e-314art
beat fatal, eviction in 58.577 seconds
[ CSSD]2010-02-24 06:46:30.363 [17] >TRACE: clssgmDispatchCMXMSG(): msg type(12) src(2) dest(1) size(36
0) tag(00d2002a) incarnation(88)
[ CSSD]2010-02-24 06:46:32.941 [19] >TRACE: clssnmSendingThread: sending status msg to all nodes
[ CSSD]2010-02-24 06:46:32.941 [19] >TRACE: clssnmSendingThread: sent 5 status msgs to all nodes
[ CSSD]2010-02-24 06:46:37.941 [19] >TRACE: clssnmSendingThread: sending status msg to all nodes
[ CSSD]2010-02-24 06:46:37.941 [19] >TRACE: clssnmSendingThread: sent 5 status msgs to all nodes
[ CSSD]2010-02-24 06:46:42.941 [19] >TRACE: clssnmSendingThread: sending status msg to all nodes
[ CSSD]2010-02-24 06:46:42.941 [19] >TRACE: clssnmSendingThread: sent 5 status msgs to all nodes
[ CSSD]2010-02-24 06:46:47.941 [19] >TRACE: clssnmSendingThread: sending status msg to all nodes
[ CSSD]2010-02-24 06:46:47.941 [19] >TRACE: clssnmSendingThread: sent 5 status msgs to all nodes
[ CSSD]2010-02-24 06:46:52.941 [19] >TRACE: clssnmSendingThread: sending status msg to all nodes
[ CSSD]2010-02-24 06:46:57.941 [19] >TRACE: clssnmSendingThread: sending status msg to all nodes
[ CSSD]2010-02-24 06:46:57.941 [19] >TRACE: clssnmSendingThread: sent 5 status msgs to all nodes
[ CSSD]2010-02-24 06:46:58.941 [18] >WARNING: clssnmPollingThread: node mbdmb2 (2) at 75 2.123767e-314art
beat fatal, eviction in 29.577 seconds
[ CSSD]2010-02-24 06:46:59.941 [18] >WARNING: clssnmPollingThread: node mbdmb2 (2) at 75 2.123767e-314art
beat fatal, eviction in 28.577 seconds
[ CSSD]2010-02-24 06:47:02.941 [19] >TRACE: clssnmSendingThread: sending status msg to all nodes
[ CSSD]2010-02-24 06:47:02.941 [19] >TRACE: clssnmSendingThread: sent 5 status msgs to all nodes
[ CSSD]2010-02-24 06:47:07.941 [19] >TRACE: clssnmSendingThread: sending status msg to all nodes
[ CSSD]2010-02-24 06:47:07.941 [19] >TRACE: clssnmSendingThread: sent 5 status msgs to all nodes
[ CSSD]2010-02-24 06:47:12.941 [19] >TRACE: clssnmSendingThread: sending status msg to all nodes
[ CSSD]2010-02-24 06:47:12.941 [19] >TRACE: clssnmSendingThread: sent 5 status msgs to all nodes
[ CSSD]2010-02-24 06:47:16.941 [18] >WARNING: clssnmPollingThread: node mbdmb2 (2) at 90 2.123767e-314art
beat fatal, eviction in 11.577 seconds
[ CSSD]2010-02-24 06:47:17.725 [17] >TRACE: clssgmDispatchCMXMSG(): msg type(12) src(2) dest(1) size(36
0) tag(00d3002a) incarnation(88)
[ CSSD]2010-02-24 06:47:17.941 [19] >TRACE: clssnmSendingThread: sending status msg to all nodes
[ CSSD]2010-02-24 06:47:17.941 [18] >WARNING: clssnmPollingThread: node mbdmb2 (2) at 90 2.123767e-314art
beat fatal, eviction in 10.577 seconds
[ CSSD]2010-02-24 06:47:17.941 [19] >TRACE: clssnmSendingThread: sent 5 status msgs to all nodes
[ CSSD]2010-02-24 06:47:18.941 [18] >WARNING: clssnmPollingThread: node mbdmb2 (2) at 90 2.123767e-314art
beat fatal, eviction in 9.577 seconds
[ CSSD]2010-02-24 06:47:19.941 [18] >WARNING: clssnmPollingThread: node mbdmb2 (2) at 90 2.123767e-314art
beat fatal, eviction in 8.577 seconds
[ CSSD]2010-02-24 06:47:20.941 [18] >WARNING: clssnmPollingThread: node mbdmb2 (2) at 90 2.123767e-314art
beat fatal, eviction in 7.577 seconds
[ CSSD]2010-02-24 06:47:21.941 [18] >WARNING: clssnmPollingThread: node mbdmb2 (2) at 90 2.123767e-314art
beat fatal, eviction in 6.577 seconds
[ CSSD]2010-02-24 06:47:22.941 [19] >TRACE: clssnmSendingThread: sending status msg to all nodes
[ CSSD]2010-02-24 06:47:22.941 [18] >WARNING: clssnmPollingThread: node mbdmb2 (2) at 90 2.123767e-314art
beat fatal, eviction in 5.577 seconds
[ CSSD]2010-02-24 06:47:22.941 [19] >TRACE: clssnmSendingThread: sent 5 status msgs to all nodes
[ CSSD]2010-02-24 06:47:26.941 [18] >WARNING: clssnmPollingThread: node mbdmb2 (2) at 90 2.123767e-314art
beat fatal, eviction in 1.577 seconds
[ CSSD]2010-02-24 06:47:26.941 [19] >TRACE: clssnmSendingThread: sent 4 status msgs to all nodes
[ CSSD]2010-02-24 06:47:27.703 [17] >TRACE: clssgmPeerEventHndlr: receive failed, node 2 (mbdmb2) (1009
0eb90), rc 11
[ CSSD]2010-02-24 06:47:27.704 [17] >TRACE: clssgmPeerDeactivate: node 2 (mbdmb2), death 0, state 0x800
00001 connstate 0xf
[ CSSD]2010-02-24 06:47:27.704 [17] >TRACE: clssgmPeerListener: discarded 0 future msgsfor 2
[ CSSD]2010-02-24 06:47:27.941 [18] >WARNING: clssnmPollingThread: node mbdmb2 (2) at 90 2.123767e-314art
beat fatal, eviction in 0.577 seconds
[ CSSD]2010-02-24 06:47:28.521 [18] >TRACE: clssnmPollingThread: Eviction started for node mbdmb2 (2),
flags 0x0001, state 3, wt4c 0
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Oracle 10G RAC - Public & Heartbeat on 1 NIC
Hello all,
actually I am installing Oracle 10G RAC on rhel 4 (4 node cluster). But the Cluster Verification Utility aborts with errors. I checked the configToolAllCommands and tried to run the failed commands manually:
#/opt/oracle/crs/bin/oifcfg setif -global eth0.100/172.18.0.0:cluster_interconnect eth0.728/172.16.128.0:public eth0.498/172.17.1.0:cluster_interconnect
PRIF-50: duplicate interface is given in the input
PRIF-50: duplicate interface is given in the input
PRIF-50: duplicate interface is given in the input
Question:
Is it possible to put Public & Heartbeat on one NIC (eth0.728 & eth0.498)
If not is their any workaround for that issue?
Output /etc/hosts
# that require network functionality will fail.
127.0.0.1 localhost.localdomain localhost
172.18.253.48 eu0266.[company].net cfmaster
172.16.128.11 eu0200.[company].net eu0200
172.16.128.12 eu0201.[company].net eu0201
172.16.128.13 eu0202.[company].net eu0202
172.16.128.14 eu0203.[company].net eu0203
172.18.13.11 eu0200m.[company].net eu0200m
172.18.13.12 eu0201m.[company].net eu0201m
172.18.13.13 eu0202m.[company].net eu0202m
172.18.13.14 eu0203m.[company].net eu0203m
# Private section
172.17.1.11 eu0200-priv.[company].net eu0200-priv
172.17.1.12 eu0201-priv.[company].net eu0201-priv
172.17.1.13 eu0202-priv.[company].net eu0202-priv
172.17.1.14 eu0203-priv.[company].net eu0203-priv
# Virtual section
172.16.128.16 eu0200-vip.[company].net eu0200-vip
172.16.128.17 eu0201-vip.l[company].net eu0201-vip
172.16.128.18 eu0202-vip.[company].net eu0202-vip
172.16.128.19 eu0203-vip.[company].net eu0203-vip
Output install log:
Checking existence of VIP node application (required)
Check failed.
Check failed on nodes:
eu0203,eu0202,eu0201,eu0200
Checking existence of ONS node application (optional)
Check ignored.
Checking existence of GSD node application (optional)
Check ignored.
Post-check for cluster services setup was unsuccessful on all the nodes.
Command = /opt/[company]/oracle/crs/bin/cluvfy has failed
INFO: Configuration assistant "Oracle Cluster Verification Utility" failed
*** Starting OUICA ***
Oracle Home set to /opt/[company]/oracle/crs
Configuration directory is set to /opt/[company]/oracle/crs/cfgtoollogs. All xml files under the directory will be processed
INFO: The "/opt/[company]/oracle/crs/cfgtoollogs/configToolFailedCommands" script contains all commands that failed, were skipped or were cancelled. This file may be used to run these configuration assistants outside of OUI. Note that you may have to update this script with passwords (if any) before executing the same.
SEVERE: OUI-25031:Some of the configuration assistants failed. It is strongly recommended that you retry the configuration assistants at this time. Not successfully running any "Recommended" assistants means your system will not be correctly configured.
1. Check the Details panel on the Configuration Assistant Screen to see the errors resulting in the failures.
2. Fix the errors causing these failures.
3. Select the failed assistants and click the 'Retry' button to retry them.
Thanks in advance for your help!
RegardsTads wrote:
Hi all,
I have a question about Oracle RAC and network interface.
We're using Oracle 10gR2 RAC with two nodes on Linux Red Hat.
Let's assume that the public network interface goes down.
I would like to know what happens with existing connections
on node with network interface with problems.
Are connections frozen, actives?
Can the users continue to use theses existing connections using the another node of RAC?If the interface is down? what do you think? All connections to this node will die. How does your application handle fail-over, does it attempt to reconnect or just have a complete application failure?
You should spend some time in a test lab where you can test this stuff for yourself. Read the documentation and there are tons of sites out there that purport to have all of your RAC/TAF/FAN/FAF questions. - I would read and trust the documentation first.
>
I know that the listener goes down and any other connections is allowed.
Thank you very much!!!! -
Oracle 10g RAC using ASM - Storage Issue
I’ve an issue related to Oracle 10g RAC.
I’ve 2 node cluster each being Dell 2850 Server with RHEL 4.0
I’ve EMC CX300 SAN storage with following partitions
/orasoft 10 Gb OCFS2 File system
/oracrs 2 Gb OCFS2 File system
/orabackup 100 Gb OCFS2 File system
The datafiles are on ASM which is not directly visible in OS.
I’ve common Oracle Home installed in /orasoft/db_1 which is shared by both nodes in cluster.
I’ve faced an issue recently related to EMC storage.
The /orasoft partition displays 1.4 Gb space available using df command.
With both nodes sharing the common Oracle Home (/orasoft/db_1), when ever I try to touch a file I get an error as No Space left on device. I’m unable to start any service with the same reason.
Is this setup correct ??
Can anyone help me with this storage issue ??Need a clarification here...what do you mean by "Storage System"...do you mean a server/node or the SAN storage system. If you are referring to a server/node's local storage, then it would NOT be possible for use by RAC, since the disk space has to be shared among the nodes.
Here is what you can do:
- Create two partitions/devices (for example Disk_1 and Disk_2) in the SAN storage
- Create a ASM disk group which would mirror Disk_1 to Disk_2.
Again, please note that the partitions have to be visible and be accessible read/write from both the nodes/servers.
HTH
Thanks
Chandra Pabba -
Oracle 10g RAC+ASM - Storage Issue
I’ve an issue related to Oracle 10g RAC.
I’ve 2 node cluster each being Dell 2850 Server with RHEL 4.0
I’ve EMC CX300 SAN storage with following partitions
/orasoft 10 Gb OCFS2 File system
/oracrs 2 Gb OCFS2 File system
/orabackup 100 Gb OCFS2 File system
The datafiles are on ASM which is not directly visible in OS.
I’ve common Oracle Home installed in /orasoft/db_1 which is shared by both nodes in cluster.
I’ve faced an issue recently related to EMC storage.
The /orasoft partition displays 1.4 Gb space available using df command.
With both nodes sharing the common Oracle Home (/orasoft/db_1), when ever I try to touch a file I get an error as No Space left on device. I’m unable to start any service with the same reason.
Is this setup correct ??
Can anyone help me with this storage issue ??Hi,
If you create a new diskgroup you may be to add the same diskgroup to parameter file or spfile and which will be needing down time.
sugestion: Instead of creating new diskgroup you should to add disk to existing group.if you add asm disk to existing group your all problem will be solved and Oracle itself will be managing all.And than i am sure no need to add entry in the parameter or spfile like +db_create_file_dest=.....
regards,
Sher khan -
Oracle 10g RAC - Private Interconnect on Private non-routable VLAN
In our data center there is an existing Oracle 10g RAC configured with private VLAN for Interconnect administered by a different group of DBAs.
We are designing a new, separate Oracle 10g RAC environment to support our application.
When we discussed with our data center folks to set up a private VLAN for our RAC Interconnect, they suggest to use the same existing Private VLAN used by other Oracle RAC configurations. In that case the Interconnect IPs will be on the same subnet as other Oracle RAC configurations.
For example, if
RAC1 with 2 nodes is using 192.168.1.1 and 192.168.1.2 in the VLAN_1 for the Interconect, they want us to use the same VLAN_1 with Interconnect IPs 192.168.1.3 and 192.168.1.4 for our 2 node RAC.
Is Sharing same subnet on the same Private VLANs for interconnects of different RAC configurations supported?
Will that cause any performance hit? That means the Interconnect IPs of One RAC configuration is pingable from other RAC configuration.
Did anyone come across such a design?
Could not find any info on this on Metalink.
Thanksyes
this is practically very much feasible.. as you would have only 4 m/c in ip subnet .... and this is very much less than the public subnet which we should refrain from using from interconnect. -
Oracle database not starting up in oracle 10g RAC
Hi!
Recently I came across one problem with one node oracle 10g RAC.When the Oracle database is started,while opening it is giving ORA-03113:End of file on communication channel error.When I saw the the alert trace file and other trace files I found Disk group is exhausted error and it is not able to create .dbf files.Actually it is not a production server and I gave archive log destination in SAN.Even the spfile(content of init_database.ora) is in SAN..
I tried Asmcmd utility to delete the archive log files.As the oracle is not available I am not able to asmcmd prompt.
How to change the destination of archive log and to remove the old archive log files(as it is a testing environment we can remove) from SAN?Please let me know.
Thanks & Regards
Srikanth MVSkeithrust wrote:
On VMware there's a known issue with Oracle databases on a Windows client not starting up properly all the time and a manual startup using oradim -start -sid <whatever> is required to get it fully running. Hmmm, doing it several time, and never seen such issue. Which "known issue" and by who are you talking about ?
I created a brand new Oracle VM Windows 2003 32-bit server, installed the Oracle drivers for paravirtualization, and whammo, the problem is still hereI'm sure, you miss something somewhere in the config. Right now, you're on supported configuration, you could either raise a SR to the support, or get help from your peer on Oracle Database General forum.
Ah, but it's not a Windows issue. On a non-VM Windows box the database starts just fine all the time. Again, this is a known issue acknowledged by Oracle on the VMware side, I'm just surprised it exists on the Oracle VM side.Again, give more details about this "known issue". Never heard about that, eventhough I've been around for years.
I was afraid you were going to ask that. I'll have to search for it again, but I think you can do the same as well....Well, I doubt you could find a Metalink note about Oracle on VMWare. So far, Oracle has always refused to support database on OS virtualized on VMWare (or any VM software other than Oracle VM). Based on that, you could be sure, your "known issue" is not an issue on Oracle VM.
If you want more help, again, give more details about your issue.
Nicolas. -
How to maintain Data availability in Oracle 10g RAC when LOADING the data?
Hi
we are having Oracle 10g server on Sun Solaris(64 bit) with 8 GB RAM.
We are in need of moving the database to "Oracle 10g RAC". (Real Application Clusters)
Our doubt is when loading the data into RAC server, will it affect the application?
coz' we heared that RAC server should be down when we load the data.
Is this correct?
If yes, then How to maintain High data availability when we load the data in RAC server?? Please help me.
Thanks.First, is this the same question that a colleague of yours posted in this thread?
Data Load in RAC
Second, are other sessions querying the table that you're loading data into? If so, how are you loading the data?
Justin
Distributed Database Consulting, Inc.
http://www.ddbcinc.com/askDDBC
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