- Community Home
- >
- Servers and Operating Systems
- >
- Operating Systems
- >
- Operating System - HP-UX
- >
- Re: Hard Disk failed data Recover
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
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
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
тАО07-11-2010 09:44 PM
тАО07-11-2010 09:44 PM
i have hp 9000 server rp 7420 hp_ux with oracle 10g installed in this server i have two hard drive in my server the first one i use it for the file system and the other one for oracle /u01 and /u02, my problem is in the second hard drive i was make vg01 in this drive and make 2 LV and mount this LV to the oracle /u01 and /u02 and every thing is good but yesterday in the morning the oracle not work, i have opend SAM and go to the hard drive section and i have not found the VG01 and when i try to make new vg in the drive its failed , i am in not good situation i have sensitive data in this drive no backup just two dump files in /u02 and i cannot see it what i can do please help me is there any application can recover my data.
any help please
thanks
Solved! Go to Solution.
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО07-11-2010 10:06 PM
тАО07-11-2010 10:06 PM
SolutionWhen_Good_Disks_Go_Bad_WP
http://bizsupport2.austin.hp.com/bc/docs/support/SupportManual/c01911837/c01911837.pdf
No backup?
This is a PEBKAC situation, sorry.
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
тАО07-11-2010 10:24 PM
тАО07-11-2010 10:24 PM
Re: Hard Disk failed data Recover
Well what does
#vgdisplay -v vg01
what does ioscan -fnC disk says does the disk appears in CLAIMED or NO_HW state.
Well very less chances from what you described
you may try to reinsert the disk or reboot the servers as last option.
BR,
Kapil+
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО07-11-2010 10:37 PM
тАО07-11-2010 10:37 PM
Re: Hard Disk failed data Recover
i can see the hard drive as hardware in the ioscan
and i can see the hard drive when i run the command diskinfo
but no vg and no LV
thanks
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО07-11-2010 10:58 PM
тАО07-11-2010 10:58 PM
Re: Hard Disk failed data Recover
As Kapil said , did you run vgdisplay command ?
can you post the output of below commands ?
#strings /etc/lvmtab*
#vgdisplay -v
check dmesg for any vg/LVM related error
#dmesg
regards!
Johnson
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО07-11-2010 11:03 PM
тАО07-11-2010 11:03 PM
Re: Hard Disk failed data Recover
the hard drive is not appear in the /etc/lvmtab and in the vgdisplay
i can see it in /dev/dsk/c3t6d0
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО07-11-2010 11:11 PM
тАО07-11-2010 11:11 PM
Re: Hard Disk failed data Recover
is vg01 listed in lvmtab ??
what does vgdisplay says??
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО07-11-2010 11:35 PM
тАО07-11-2010 11:35 PM
Re: Hard Disk failed data Recover
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО07-11-2010 11:46 PM
тАО07-11-2010 11:46 PM
Re: Hard Disk failed data Recover
what was the error message??
what is the o/s version ? is it 11.31 ? if so you may need to check /etc/lvmtab_p also .
have you tried recreating lvmtab ?if not try the below steps
# mv /etc/lvmtab /etc/lvmtab_backup
#vgscan
# vgdisplay
#strings /etc/lvmtab* and post the outputs ..
regards!
johnson
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО07-12-2010 12:11 AM
тАО07-12-2010 12:11 AM
Re: Hard Disk failed data Recover
in addition you can do the following from another post:
http://forums13.itrc.hp.com/service/forums/questionanswer.do?threadId=1312652