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тАО08-10-2008 01:47 AM
тАО08-10-2008 01:47 AM
Disk mirror Problem
Hi there, can any one help me that is there any mirrorin exists between the folling two HDD. If mirrored, how can i understand it. The file is attached.
Thanks
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тАО08-10-2008 01:58 AM
тАО08-10-2008 01:58 AM
Re: Disk mirror Problem
There is no way to tell based on the information provided.
vgdisplay -v vg00
Same thing for other volume groups.
follow up with pvdisplay -v on all physical disks.
SEP
Owner of ISN Corporation
http://isnamerica.com
http://hpuxconsulting.com
Sponsor: http://hpux.ws
Twitter: http://twitter.com/hpuxlinux
Founder http://newdatacloud.com
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тАО08-10-2008 02:06 AM
тАО08-10-2008 02:06 AM
Re: Disk mirror Problem
Thanks
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тАО08-10-2008 02:12 AM
тАО08-10-2008 02:12 AM
Re: Disk mirror Problem
In light of your additional information there is no way to see mirror configuration from the operating system perspective.
At the console
reboot
F8 when prompted to configure the P400 smart start configuration.
There are menus in there to display mirror configuration.
SEP
Owner of ISN Corporation
http://isnamerica.com
http://hpuxconsulting.com
Sponsor: http://hpux.ws
Twitter: http://twitter.com/hpuxlinux
Founder http://newdatacloud.com
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тАО08-10-2008 03:24 AM
тАО08-10-2008 03:24 AM
Re: Disk mirror Problem
Please provide following:
vgdisplay -v vg00
lvdisplay -v /dev/vg00/lvol3 |tail -5
cat /stand/bootconf
As told earlier, only through console you can go n check IR..
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тАО08-10-2008 07:23 PM
тАО08-10-2008 07:23 PM
Re: Disk mirror Problem
use the below commands to check the mirroring status.
vgdisplay -v vg00
lvdisplay -v /dev/vg00/lovl3
This is a IA server so it can have a SAS raid controller and this can be RAID1, so OS can see only one disk.
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тАО08-10-2008 09:14 PM
тАО08-10-2008 09:14 PM
Re: Disk mirror Problem
disk 5 0/4/1/0.0.0.4.0 sdisk CLAIMED DEVICE HP IR Volume
/dev/dsk/c4t4d0 /dev/rdsk/c4t4d0
IR = Integrated RAID (1)
You are using an integrated SAS controller.
Try to locate any "sasd_" device and run this to get more info:
# sasmgr get_info -D /dev/sasd0 -q raid
Hope this helps!
Regards
Torsten.
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