| |
|
RSS Feed - WebSphere MQ Support
|
RSS Feed - Message Broker Support
|
  |
|
| Integrity test (amqmfsck -a /shared/qmdata) in AWS |
« View previous topic :: View next topic » |
| Author |
Message
|
| dextermbmq |
 Posted: Tue May 21, 2019 6:24 am Post subject: Integrity test (amqmfsck -a /shared/qmdata) in AWS |
 |
|
Voyager
Joined: 26 Jul 2014
Posts: 77
|
Hi All,
We have configured a multi-instance setup in AWS by leveraging AWS EFS. Below command was used to mount the EFS onto the EC2-Instances.
/usr/bin/mount -t nfs4 -o nfsvers=4.1,rsize=1048576,wsize=1048576,intr,hard,timeo=600,retrans=2,noresvport fs-XYZABC.amazonaws.com:/ /mqha
In addition we are also adding the below entry in the /etc/fstab.
XYZABC.amazonaws.com:/ /mqha nfs4 defaults,_netdev 0 0">>/etc/fstab
All the amqmfsck tests are passing apart from the last Integrity test (amqmfsck -a /shared/qmdata forllowd by amqmfsck -i /shared/qmdata).
When we force a failure(restart the server) on the server where this command - "amqmfsck -a /shared/qmdata" was issued first, the other server gives following message
File lock acquired.
Reading test file checking the integrity of the data read.
Appending data into the test file after data already found.
and then it hangs. I waited for close to 1 hour and still the command did not run to completion. Is there any further configurations on AWS needed for EFS. ??
Regards |
|
| Back to top |
|
 |
| dextermbmq |
| Posted: Tue May 21, 2019 7:49 am Post subject: |
|
|
Voyager
Joined: 26 Jul 2014
Posts: 77
|
| It worked finally. But the entire test took around 80 mins to finally complete..!! |
|
| Back to top |
|
|
|
|
|
| |
|
Page 1 of 1 |
|
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
|
|
|
|
