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Drivers missed or not recognized

diegomauricior
Level 3

Hi everyone,
I had to restart the master server, but when the master server started, I found that only 2 drives were working of 4, my question is: what is the best option to startup or recognize the drives again, from command line?

thank you for you attention.  

My library is HP MSL6480

NBv 7.6.1

/usr/openv/volmgr/bin/vmoprcmd -dp

                                PENDING REQUESTS

                                     <NONE>

                                  DRIVE STATUS

Drv DrivePath                                             Status  Label  Ready
  0 /dev/nst3                                               UP     Yes    Yes
  2 /dev/nst1                                               UP     Yes    Yes

                             ADDITIONAL DRIVE STATUS

Drv DriveName            RecMID ExtMID Wr.Enbl. ReqId  Assigned        Shared
  0 HP.ULTRIUM6-SCSI.000 G629L6 G629L6  Yes       0    srvbackup        No
  2 HP.ULTRIUM6-SCSI.002 G628L6 G628L6  Yes       0    srvbackup        No

 

# /usr/openv/volmgr/bin/vmoprcmd

                           HOST STATUS
Host Name                                  Version   Host Status
=========================================  =======   ===========
srvbackup                                  761000    ACTIVE

                                PENDING REQUESTS


                                    <NONE>

                                  DRIVE STATUS

Drive Name               Label   Ready  RecMID  ExtMID  Wr.Enbl.  Type
    Host                       DrivePath                            Status
=============================================================================
HP.ULTRIUM6-SCSI.000     No      No                     No        hcart3
    srvbackup                  /dev/nst3                            TLD

HP.ULTRIUM6-SCSI.002     Yes     Yes    G628L6  G628L6  Yes       hcart3
    srvbackup                  /dev/nst1                            ACTIVE

 

5 REPLIES 5

RiaanBadenhorst
Moderator
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do the following to see if the OS sees the devices

cat /proc/scsi/scsi 

If you find all 4 drives there then check from netbackup

/usr/openv/volmgr/bin/scan

If that shows all 4 drives then run the device configuration wizard again

RiaanBadenhorst
Moderator
Moderator
Partner    VIP    Accredited Certified

do the following to see if the OS sees the devices

cat /proc/scsi/scsi 

If you find all 4 drives there then check from netbackup

/usr/openv/volmgr/bin/scan

If that shows all 4 drives then run the device configuration wizard again

diegomauricior
Level 3

to up drives

tpconfig -update -drive 4 -drstatus UP

Marianne
Moderator
Moderator
Partner    VIP    Accredited Certified
vmoprcmd shows 2 drives in device config. What does 'tpconfig -l' show? Please first verify that the OS can see all devices (see Riaan's post above ), then see if all drives are reported by tpconfig -l, see if vmoprcmd cmd reports same number of drives. If tpconfig shows 4 drives and vmoprcmd only 2, then restart ltid and check again.

Elango_G1
Level 4

Hi,

Please compare the output of the following commands,

tpconfig -l 

tpautoconf -t

the above commands will show you the drives which are at OS level (tpconfig -l) and NetBackup level (tpautoconf -t)

Regards

Elango