topic Re: run command pv time in Operating System - HP-UX

run command pv time

Eli Daniel — Mon, 18 Oct 2010 22:50:25 GMT

hi, i need help.

i have modify all pv assigned in the server

the run command pvchange -t 90

I can this change whit the sistem up (active) or do have downtime the sistem???

Re: run command pv time

VK2COT — Mon, 18 Oct 2010 23:04:29 GMT

Hello,

No downtime is involved.

Cheers,

VK2COT

Re: run command pv time

vishnu.khandare — Tue, 19 Oct 2010 03:41:12 GMT

Hi Eli,

pvchange with -t parameter is used to set IO timeout, u can change this parameter run time.
NO down time required for this.

Hope this solves ur query.

Regards
Vishnu Khandare

Re: run command pv time

Eli Daniel — Tue, 19 Oct 2010 15:15:10 GMT

any of you have documentation of pv time?

Re: run command pv time

Corporate Unix01 — Wed, 20 Oct 2010 01:50:55 GMT

Hi,

Pv change is used define io time out.

if you set it as 90

the vg will wait upto 90 seconds before changing status of pv.

you can change this paramete online.

pvchange -t 90 /dev/dsk/disk25

for more details refer
http://docs.hp.com/en/B2355-90681/pvchange.1M.html

Chandra

Re: run command pv time

Eli Daniel — Wed, 20 Oct 2010 02:08:39 GMT

Thanks for information