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Hello All, I am curious about a the below. I have two AIX DB servers (one DEV and other PROD), the DBA wanted to have a warm failover on Dev system incase of Disaster. I have created file systems, and allocated same amount of disk space as in production, Now the DBA wanted to move his archive...

Hello, I need to enable AIO on my DB2 server, I tried to change it using the below command root@XXXXX:/root# ioo -a | grep aio_active aio_active = 0 posix_aio_active = 0 root@XXXXX:/root# ioo -p -o aio_active=1 ioo: 1485-114 Static tunable aio_active cannot be changed Irony is that I was able...

Hello, I need to enable AIO on my DB2 server, I tried to change it using the below command root@XXXXX:/root# ioo -a | grep aio_active aio_active = 0 posix_aio_active = 0 root@XXXXX:/root# ioo -p -o aio_active=1 ioo: 1485-114 Static tunable aio_active cannot be...

Hello, I have decreased the lun size on my SAN from 120GB to 100GB, the change was dynamic, I can see this when I run bootinfo -s hdiskX. But when I run #lsvg XXXvg I still see the disk size as 120GB. I know I can increase the size of the disk, by just running #chvg -g vgname (this holds good...

Hello, I was trying to do a ha_mode=sharing for SEA, (I have p720). But I could not do it, i was getting an error. Can someone tell me what is the basic requirement to achieve this. Like does the trunking priority has to be same? or it can be different as we generally have for SEA (Primary and...