- Community Home
- >
- Servers and Operating Systems
- >
- Operating Systems
- >
- Operating System - HP-UX
- >
- Re: remove the partition from the second mirroring...
Categories
Company
Local Language
Forums
Discussions
Forums
- Data Protection and Retention
- Entry Storage Systems
- Legacy
- Midrange and Enterprise Storage
- Storage Networking
- HPE Nimble Storage
Discussions
Discussions
Discussions
Forums
Discussions
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
- BladeSystem Infrastructure and Application Solutions
- Appliance Servers
- Alpha Servers
- BackOffice Products
- Internet Products
- HPE 9000 and HPE e3000 Servers
- Networking
- Netservers
- Secure OS Software for Linux
- Server Management (Insight Manager 7)
- Windows Server 2003
- Operating System - Tru64 Unix
- ProLiant Deployment and Provisioning
- Linux-Based Community / Regional
- Microsoft System Center Integration
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Community
Resources
Forums
Blogs
- Subscribe to RSS Feed
- Mark Topic as New
- Mark Topic as Read
- Float this Topic for Current User
- Bookmark
- Subscribe
- Printer Friendly Page
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
02-17-2012 10:12 PM
02-17-2012 10:12 PM
remove the partition from the second mirroring disk
Hi,
I know how to use the idisk command to partition the second mirroring disk on Itanium.
but how can i remove the partition from the second mirroring disk
i use the idisk -R command but stil all 3 partitions available.
disk 2 0/1/1/0.0.0.2.0 sdisk CLAIMED DEVICE HP DG146ABAB4
/dev/dsk/c0t2d0 /dev/dsk/c0t2d0s2 /dev/rdsk/c0t2d0 /dev/rdsk/c0t2d0s2
/dev/dsk/c0t2d0s1 /dev/dsk/c0t2d0s3 /dev/rdsk/c0t2d0s1 /dev/rdsk/c0t2d0s3
Thanks
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
02-19-2012 10:30 PM
02-19-2012 10:30 PM
Re: remove the partition from the second mirroring disk
is there anybody to help me ?
Thanks
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
02-20-2012 12:43 AM
02-20-2012 12:43 AM
Re: remove the partition from the second mirroring disk
If you do not specify the '-w' option with idisk, it operates in read-only mode, making no actual changes at all.
The required command (as documented in HP's "When good disks go bad" PDF) is:
idisk -Rw /dev/rdsk/c0t2d0
After this, the partition configuration will be gone, but the device nodes referring to the partitions will remain.
To make the device nodes reflect the new state of the disk, you'll need another command:
insf -e -H 0/1/1/0.0.0.2.0
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
02-21-2012 10:01 PM
02-21-2012 10:01 PM
Re: remove the partition from the second mirroring disk
Hi,
i run the below command but i still see the disk partition
>>>>>>>>>>>>>>>>
The required command (as documented in HP's "When good disks go bad" PDF) is:
idisk -Rw /dev/rdsk/c0t2d0
After this, the partition configuration will be gone, but the device nodes referring to the partitions will remain.
To make the device nodes reflect the new state of the disk, you'll need another command:
insf -e -H 0/1/1/0.0.0.2.0
<<<<<<<<<<<<<<<<<
# idisk -Rw /dev/rdsk/c4t1d0
idisk: Write mode requires description file
idisk version: 1.44
********************** WARNING ***********************
If you continue you will destroy all partition data on this disk.
Do you wish to continue(yes/no)? yes
# insf -e -H 0/1/1/0.0.0.1.0
insf: Installing special files for sdisk instance 6 address 0/1/1/0.0.0.1.0
# ioscan -funC disk
Class I H/W Path Driver S/W State H/W Type Description
=====================================================================
disk 7 0/1/1/0.0.0.0.0 sdisk CLAIMED DEVICE HP DG146ABAB4
/dev/dsk/c4t0d0 /dev/dsk/c4t0d0s1 /dev/dsk/c4t0d0s2 /dev/dsk/c4t0d0s3 /dev/rdsk/c4t0d0 /dev/rdsk/c4t0d0s1 /dev/rdsk/c4t0d0s2 /dev/rdsk/c4t0d0s3
disk 6 0/1/1/0.0.0.1.0 sdisk CLAIMED DEVICE HP DG146ABAB4
/dev/dsk/c4t1d0 /dev/dsk/c4t1d0s1 /dev/dsk/c4t1d0s2 /dev/dsk/c4t1d0s3 /dev/rdsk/c4t1d0 /dev/rdsk/c4t1d0s1 /dev/rdsk/c4t1d0s2 /dev/rdsk/c4t1d0s3
#lvlnboot -v
Boot Definitions for Volume Group /dev/vg00:
Physical Volumes belonging in Root Volume Group:
/dev/disk/disk12_p2 -- Boot Disk
Boot: lvol1 on: /dev/disk/disk12_p2
Root: lvol3 on: /dev/disk/disk12_p2
Swap: lvol2 on: /dev/disk/disk12_p2
Dump: lvol2 on: /dev/disk/disk12_p2, 0
Your support please, Thanks
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
02-21-2012 10:07 PM
02-21-2012 10:07 PM
Re: remove the partition from the second mirroring disk
Hope this helps!
Regards
Torsten.
__________________________________________________
There are only 10 types of people in the world -
those who understand binary, and those who don't.
__________________________________________________
No support by private messages. Please ask the forum!
If you feel this was helpful please click the KUDOS! thumb below!
- Tags:
- rmsf
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
02-21-2012 10:22 PM
02-21-2012 10:22 PM
Re: remove the partition from the second mirroring disk
still the partition available
# rmsf -x
#i oscan -funC disk
Class I H/W Path Driver S/W State H/W Type Description
=====================================================================
disk 7 0/1/1/0.0.0.0.0 sdisk CLAIMED DEVICE HP DG146ABAB4
/dev/dsk/c4t0d0 /dev/dsk/c4t0d0s1 /dev/dsk/c4t0d0s2 /dev/dsk/c4t0d0s3 /dev/rdsk/c4t0d0 /dev/rdsk/c4t0d0s1 /dev/rdsk/c4t0d0s2 /dev/rdsk/c4t0d0s3
disk 6 0/1/1/0.0.0.1.0 sdisk CLAIMED DEVICE HP DG146ABAB4
/dev/dsk/c4t1d0 /dev/dsk/c4t1d0s1 /dev/dsk/c4t1d0s2 /dev/dsk/c4t1d0s3 /dev/rdsk/c4t1d0 /dev/rdsk/c4t1d0s1 /dev/rdsk/c4t1d0s2 /dev/rdsk/c4t1d0s3
# rmsf -x -H 0/1/1/0.0.0.1.0
#ioscan -funC disk
Class I H/W Path Driver S/W State H/W Type Description
=====================================================================
disk 7 0/1/1/0.0.0.0.0 sdisk CLAIMED DEVICE HP DG146ABAB4
/dev/dsk/c4t0d0 /dev/dsk/c4t0d0s1 /dev/dsk/c4t0d0s2 /dev/dsk/c4t0d0s3 /dev/rdsk/c4t0d0 /dev/rdsk/c4t0d0s1 /dev/rdsk/c4t0d0s2 /dev/rdsk/c4t0d0s3
disk 6 0/1/1/0.0.0.1.0 sdisk CLAIMED DEVICE HP DG146ABAB4
/dev/dsk/c4t1d0 /dev/dsk/c4t1d0s1 /dev/dsk/c4t1d0s2 /dev/dsk/c4t1d0s3 /dev/rdsk/c4t1d0 /dev/rdsk/c4t1d0s1 /dev/rdsk/c4t1d0s2 /dev/rdsk/c4t1d0s3
Thanks
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
02-22-2012 01:35 AM
02-22-2012 01:35 AM
Re: remove the partition from the second mirroring disk
First I would check if the partitions are really deleted:
# idisk /dev/rdsk/c4t1d0
then remove the special files
# rmsf -H 0/1/1/0.0.0.1.0
then do an "ioscan" again.
Hope this helps!
Regards
Torsten.
__________________________________________________
There are only 10 types of people in the world -
those who understand binary, and those who don't.
__________________________________________________
No support by private messages. Please ask the forum!
If you feel this was helpful please click the KUDOS! thumb below!
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
02-22-2012 05:07 AM
02-22-2012 05:07 AM
Re: remove the partition from the second mirroring disk
Hi,
# idisk /dev/rdsk/c4t1d0
idisk version: 1.44
idisk: Primary partition information not valid.
Run idisk with -r option to restore.
# rmsf -H 0/1/1/0.0.0.1.0
# ioscan -funC disk
Class I H/W Path Driver S/W State H/W Type Description
=====================================================================
disk 7 0/1/1/0.0.0.0.0 sdisk CLAIMED DEVICE HP DG146ABAB4
/dev/dsk/c4t0d0 /dev/dsk/c4t0d0s1 /dev/dsk/c4t0d0s2 /dev/dsk/c4t0d0s3 /dev/rdsk/c4t0d0 /dev/rdsk/c4t0d0s1 /dev/rdsk/c4t0d0s2 /dev/rdsk/c4t0d0s3
disk 8 0/1/1/0.0.0.2.0 sdisk CLAIMED DEVICE HP DG146ABAB4
/dev/dsk/c4t2d0 /dev/rdsk/c4t2d0
disk 3 0/4/1/0.2.5.0.0.0.0 sdisk CLAIMED DEVICE DGC CX4-480WDR5
/dev/dsk/c3t0d0 /dev/rdsk/c3t0d0
disk 4 0/4/1/0.2.5.0.0.0.1 sdisk CLAIMED DEVICE DGC CX4-480WDR5
/dev/dsk/c3t0d1 /dev/rdsk/c3t0d1
disk 5 0/4/1/0.2.5.0.0.0.2 sdisk CLAIMED DEVICE DGC CX4-480WDR5
/dev/dsk/c3t0d2 /dev/rdsk/c3t0d2
disk 0 0/4/1/0.2.6.0.0.0.0 sdisk CLAIMED DEVICE DGC CX4-480WDR5
/dev/dsk/c1t0d0 /dev/rdsk/c1t0d0
disk 1 0/4/1/0.2.6.0.0.0.1 sdisk CLAIMED DEVICE DGC CX4-480WDR5
/dev/dsk/c1t0d1 /dev/rdsk/c1t0d1
disk 2 0/4/1/0.2.6.0.0.0.2 sdisk CLAIMED DEVICE DGC CX4-480WDR5
/dev/dsk/c1t0d2 /dev/rdsk/c1t0d2
disk 15 255/1/0.0.0 sdisk CLAIMED DEVICE TEAC DV-28E-N
/dev/dsk/c5t0d0 /dev/rdsk/c5t0d0
the full disk it's removed now, not only the partition
Thanks
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
02-22-2012 05:22 AM
02-22-2012 05:22 AM
Re: remove the partition from the second mirroring disk
Is this the same system?
http://h30499.www3.hp.com/t5/System-Administration/rx2660-bad-disk/m-p/5559539#M478567
Did you replace the disk meanwhile?
A new disk will get a new device file!
c4t1d0 becomes c4t2d0 after replacement!
Please clarify if the disk is replaced.
Hope this helps!
Regards
Torsten.
__________________________________________________
There are only 10 types of people in the world -
those who understand binary, and those who don't.
__________________________________________________
No support by private messages. Please ask the forum!
If you feel this was helpful please click the KUDOS! thumb below!
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
02-24-2012 08:44 PM
02-24-2012 08:44 PM
Re: remove the partition from the second mirroring disk
Hi,
Is this the same system?
http://h30499.www3.hp.com/t5/System-Administration/rx2660-bad-disk/m-p/5559539#M478567
No, this other server with 2 disk only, one bad disk.
Did you replace the disk meanwhile?
No i don't replace any disk
A new disk will get a new device file!
c4t1d0 becomes c4t2d0 after replacement!
Please clarify if the disk is replaced.
No this system has 3 disk, after i execute the # rmsf -H 0/1/1/0.0.0.1.0 command the disk disappeared and not available on ioscan, but i think after reboot will appear where i try with insf -e but nothing.
this output of ioscan before run the # rmsf -H 0/1/1/0.0.0.1.0 command.
#ioscan -funC disk
Class I H/W Path Driver S/W State H/W Type Description
=====================================================================
disk 7 0/1/1/0.0.0.0.0 sdisk CLAIMED DEVICE HP DG146ABAB4
/dev/dsk/c4t0d0 /dev/dsk/c4t0d0s1 /dev/dsk/c4t0d0s2 /dev/dsk/c4t0d0s3 /dev/rdsk/c4t0d0 /dev/rdsk/c4t0d0s1 /dev/rdsk/c4t0d0s2 /dev/rdsk/c4t0d0s3
disk 6 0/1/1/0.0.0.1.0 sdisk CLAIMED DEVICE HP DG146ABAB4
/dev/dsk/c4t1d0 /dev/dsk/c4t1d0s1 /dev/dsk/c4t1d0s2 /dev/dsk/c4t1d0s3 /dev/rdsk/c4t1d0 /dev/rdsk/c4t1d0s1 /dev/rdsk/c4t1d0s2 /dev/rdsk/c4t1d0s3
disk 8 0/1/1/0.0.0.2.0 sdisk CLAIMED DEVICE HP DG146ABAB4
/dev/dsk/c4t2d0 /dev/rdsk/c4t2d0
disk 3 0/4/1/0.2.5.0.0.0.0 sdisk CLAIMED DEVICE DGC CX4-480WDR5
/dev/dsk/c3t0d0 /dev/rdsk/c3t0d0
disk 4 0/4/1/0.2.5.0.0.0.1 sdisk CLAIMED DEVICE DGC CX4-480WDR5
/dev/dsk/c3t0d1 /dev/rdsk/c3t0d1
disk 5 0/4/1/0.2.5.0.0.0.2 sdisk CLAIMED DEVICE DGC CX4-480WDR5
/dev/dsk/c3t0d2 /dev/rdsk/c3t0d2
disk 0 0/4/1/0.2.6.0.0.0.0 sdisk CLAIMED DEVICE DGC CX4-480WDR5
/dev/dsk/c1t0d0 /dev/rdsk/c1t0d0
disk 1 0/4/1/0.2.6.0.0.0.1 sdisk CLAIMED DEVICE DGC CX4-480WDR5
/dev/dsk/c1t0d1 /dev/rdsk/c1t0d1
disk 2 0/4/1/0.2.6.0.0.0.2 sdisk CLAIMED DEVICE DGC CX4-480WDR5
/dev/dsk/c1t0d2 /dev/rdsk/c1t0d2
disk 15 255/1/0.0.0 sdisk CLAIMED DEVICE TEAC DV-28E-N
/dev/dsk/c5t0d0 /dev/rdsk/c5t0d0
disk 17 255/1/0.1.0 sdisk CLAIMED DEVICE HP Virtual CD-ROM
/dev/dsk/c5t1d0 /dev/rdsk/c5t1d0
Thanks