Unsolved
This post is more than 5 years old
2 Posts
0
1617
May 19th, 2011 09:00
Problems seeing all the paths after replacing HBA on AIX
Prod server so had to do this while the server was up
Before the replacement ran
powermt disable HBA=1
powermt remove HBA=1
rmdev -Rl fcs1 -d
Did the hot swap procedure and IBM replaced the HBA
ran cfgmgr and the HBA became available
ran powermt config
The first time powerpath did not see the HBA
So I ran rmdev -Rl fcs1 -d , cfgmgr and powermt config again and this time powerpath saw the HBA but on some of the LUNS only had one path to one SP not a path to both SP.
Also two of the hdiskX have PVID's where only the hdiskpowerX should have PVIDs
Has anyone ever see this before and have a solution short of rebooting the server
Thanks
No Events found!
vivek_iyer
4 Posts
0
May 19th, 2011 21:00
I see you have the done the part of Host side,
But have you redone the zoning with the new WWN.
If its a clariion connected you have reconnect the wwn in connectivity.
and if its Symmetrix, you have to replace the old wwn with the new one.
symmask -sid replace ---
Do the following , I hope you get back your sys in double path.
chiconnect
2 Posts
0
June 23rd, 2011 16:00
No
Emc said I need to reboot to fix the problem
Prod server and not use to have to reboot to fix a problem on a Unix server
Critical app so will not be able to reboot until late July
SKT2
2 Intern
•
1.3K Posts
0
June 23rd, 2011 16:00
were you able to fix this?