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Operating Systems HP-UX FAULTY DISK replacement HP rx4640 Post 302644659 by vbe on Tuesday 22nd of May 2012 08:49:10 AM
Old 05-22-2012
Type
Code:
 vgdisplay -v vg00 | grep dsk

to see what disks are in vg00
then again
Code:
vgdisplay -v vg00

And look at the last stanza : You should see something like:
Code:
   --- Physical volumes ---
   PV Name                     /dev/dsk/c2t2d0
   PV Status                   available                
   Total PE                    4340    
   Free PE                     357     
   Autoswitch                  On        
   Proactive Polling           On               

   PV Name                     /dev/dsk/c1t2d0
   PV Status                   available                
   Total PE                    4340    
   Free PE                     357     
   Autoswitch                  On        
   Proactive Polling           On

Hoping it will tell you what disk is failing... or already dead e.g:
Code:
# ioscan -funC disk

Class I H/W Path Driver S/W State H/W Type Description

===================================================================

disk 0 16/5.2.0 sdisk CLAIMED DEVICE TOSHIBA CD-ROM XM-5401TA

/dev/cdrom /dev/dsk/c1t2d0 /dev/rdsk/c1t2d0

disk 1 16/5.5.0 sdisk CLAIMED DEVICE SEAGATE ST39173N

/dev/dsk/c1t5d0 /dev/rdsk/c1t5d0

disk 2 16/5.6.0 sdisk NO_HW DEVICE SEAGATE ST39173N =>  No Hardware...

/dev/dsk/c1t6d0 /dev/rdsk/c1t6d0

Also, look what you have in your /var/adm/syslog/syslog.log ! You may fins EM- critical messages...
 

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mkdevmaps(1M)						  System Administration Commands					     mkdevmaps(1M)

NAME
mkdevmaps - make device_maps entries SYNOPSIS
/usr/sbin/mkdevmaps DESCRIPTION
The mkdevmaps command writes to standard out a set of device_maps(4) entries describing the system's frame buffer, audio, and removable media devices. The mkdevmaps command is used by the init.d(4) scripts to create or update the /etc/security/device_maps file. Entries are generated based on the device special files found in /dev. For the different categories of devices, the mkdevmaps command checks for the following files under /dev: audio /dev/audio, /dev/audioctl, /dev/sound/... tape /dev/rst*, /dev/nrst*, /dev/rmt/... floppy /dev/diskette, /dev/fd*, /dev/rdiskette, /dev/rfd* removable disk /dev/dsk/c0t?d0s?, /dev/rdsk/c0t?d0s? frame buffer /dev/fb ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWcsu | +-----------------------------+-----------------------------+ |Interface Stability |Obsolete | +-----------------------------+-----------------------------+ SEE ALSO
allocate(1), bsmconv(1M), attributes(5) NOTES
mkdevmaps might not be supported in a future release of the Solaris operating system. SunOS 5.11 8 Oct 2003 mkdevmaps(1M)
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