Networker

[Networker] Phantom devices reported by "inquire"

2002-08-14 07:55:29
Subject: [Networker] Phantom devices reported by "inquire"
From: Bob Payne <bob_payne AT FWUK.FWC DOT COM>
To: NETWORKER AT LISTMAIL.TEMPLE DOT EDU
Date: Wed, 14 Aug 2002 07:58:34 -0400
Fellow Networkers:

Networker server: Sun 450 running Solaris 8, Networker 6.1.1
We've recently installed a StorageTek L700e with 6 x HP LTO (LVD)
drives. "Inquire" reports 2 LTO devices that do not exist. At least it DID
report 2. This morning, having run a backup overnight, we have 3 phantom
devices.
The two phantom devices were "associated" with real devices and both of
these real devices cause a problem....one runs very slowly and the other
fails (sometimes) to unload a tape and reports a "read i/o error".
Don't know whether we have an OS, Networker or Library problem or something
else.
I've included output from "inquire". The phantom ones are [email protected]
[email protected] [email protected]
The real (problem) ones are [email protected] and [email protected]
You'll notice that the device files for the 2 real (problem)devices are
missing. They WERE there but we've followed Sun's advice in attempting to
deal with it. boot -r will probably get them back.

Anyone else had to deal with phantom devices?

# ./inquire
[email protected]:FUJITSU MAB3045S SUN4.2G1705|Disk, /dev/rdsk/c0t0d0s2
[email protected]:IBM     DDRS34560SUN4.2GS98E|Disk, /dev/rdsk/c0t1d0s2
[email protected]:TOSHIBA XM5701TASUN12XCD2395|CD-ROM, /dev/rdsk/c1t6d0s2
[email protected]:STK     L700            0301|Autochanger (Jukebox)
[email protected]:HP      Ultrium 1-SCSI  E2  |Tape, /dev/rmt/0cbn
[email protected]:HP      Ultrium 1-SCSI  E2  |Tape, /dev/rmt/1cbn
[email protected]:HP      Ultrium 1-SCSI  E2  |Tape, /dev/rmt/2cbn
[email protected]:HP      Ultrium 1-SCSI  E2  |Tape
[email protected]:HP      Ultrium 1-SCSI  E2  |Tape
[email protected]:QUANTUM DLT7000         2150|Tape, /dev/rmt/4cbn
[email protected]:HP      C6280-7000      2.  |Autochanger (Jukebox)
[email protected]:HP      C6280-7000      2.  |Autochanger (Jukebox)
[email protected]:QUANTUM DLT7000         1E48|Tape, /dev/rmt/5cbn
[email protected]:HP      Ultrium 1-SCSI  E2  |Tape
[email protected]:HP      Ultrium 1-SCSI  E2  |Tape
[email protected]:HP      Ultrium 1-SCSI  E2  |Tape
[email protected]:HP      Ultrium 1-SCSI  E2  |Tape, /dev/rmt/7cbn

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