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тАО05-31-2009 11:37 PM
тАО05-31-2009 11:37 PM
create a mirrored disk
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тАО05-31-2009 11:50 PM
тАО05-31-2009 11:50 PM
Re: create a mirrored disk
http://docs.hp.com/en/5992-4589/ch03s04.html#cbddaicd
Cheers
George
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тАО05-31-2009 11:56 PM
тАО05-31-2009 11:56 PM
Re: create a mirrored disk
#vgdisplay ├в v vg00
--- Physical volumes ---
PV Name /dev/disk/disk2_p2
PV Status available
Total PE 4347
Free PE 1309
Autoswitch On
Proactive Polling On
Showes single disk
# ioscan -funNCdisk|more
Primary disk ( OS installed)
disk 2 64000/0xfa00/0x0 esdisk CLAIMED DEVICE HP 146 GMAX3147NC
/dev/disk/disk2 /dev/disk/disk2_p2 /dev/rdisk/disk2 /dev/rdisk/disk2_p2
/dev/disk/disk2_p1 /dev/disk/disk2_p3 /dev/rdisk/disk2_p1 /dev/rdisk/disk2_p3
Mirror the below disk
disk 518 64000/0xfa00/0xa4 esdisk CLAIMED DEVICE HP 146 GMAX3147NC
/dev/disk/disk518 /dev/rdisk/disk518
----------------------------------------
vi /tmp/partitionfile
3
EFI 500MB
HPUX 100%
HPSP 400MB
#idisk -wf /tmp/partitionfile /dev/rdisk/disk518
#insf -e
#pvcreate -B /dev/rdisk/disk518_p2
#mkboot -e -l /dev/disk/disk518
#vgextend /dev/vg00 /dev/disk/disk518_p2
#lvextend -m 1 /dev/vg00/lvol
#lvlnboot -r /dev/vg00/lvol3 /dev/vg00
#lvlnboot -b /dev/vg00/lvol1 /dev/vg00
#lvlnboot -s /dev/vg00/lvol2 /dev/vg00
#lvlnboot -d /dev/vg00/lvol9 /dev/vg00
#efi_cp -d /dev/rdisk/disk2_p1 -u /EFI/HPUX/AUTO /tmp/AUTO
#vi /tmp/AUTO
modify "boot vmunix" to "boot vmunix -lq"
then put back the file on both EFI partitions with:
# efi_cp -d /dev/rdisk/disk2_p1 /tmp/AUTO /EFI/HPUX/AUTO
# efi_cp -d /dev/rdisk/disk518_p1 /tmp/AUTO /EFI/HPUX/AUTO
# setboot ├в a / dev/rdisk/disk518 (set mirrored disk as alternate boot)
Reboot and add the new mirrored disk to the EFI-Bootmenu.
Test booting from each drive.
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тАО05-31-2009 11:59 PM
тАО05-31-2009 11:59 PM
Re: create a mirrored disk
there are many good .pdf and online help for this topic,
i had attached here one doc file which having very simple steps to perform this task, you may refer it, it is helpfull for me i got this from one of thread here, thanks,
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тАО06-01-2009 12:01 AM
тАО06-01-2009 12:01 AM
Re: create a mirrored disk
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тАО06-02-2009 05:05 AM
тАО06-02-2009 05:05 AM
Re: create a mirrored disk
check with this link.
http://forums11.itrc.hp.com/service/forums/questionanswer.do?threadId=1313525
Regards,
Subodh.