Zlatko, Here's the other info you requested. We are still running AIX 4.3.1, ADSM 3.1.2.55. I'm working at upgrading to TSM4.2, then IBM can/will look at the problem, if the upgrade itself does not fix the problem.
Thanks, Mike $ lsattr -El rmt0 mode yes Use Buffered Writes True block_size 0 Block Size (0=Variable Length) True compress yes Use Hardware Compression on Tape True autoload no Use Autoloading Feature at End-of-Tape True logging no Activate volume information logging True max_log_size 500 Maximum size of log file (in # of entries) True space_mode SCSI Backward Space/Forward Space Record Mode True rew_immediate no Use Immediate Bit in Rewind Commands True trailer_labels no Trailer Label Processing True retain_reserve no Retain Reservation False emulate_auto no Use Random Mode to Emulate Autoloader Tape Drive True limit_readerp no Limit Read Error Recovery Time to 5 Seconds True fail_degraded no Fail Tape Operation if Degraded Media is Detected True devtype 03590E1A Device Type False mtdevice Library Device Number True prime_parent scsi5 Primary SCSI Parent False prime_id 0 Primary Target ID False alt_device Alternate Device Name False alt_parent Alternate SCSI Parent False alt_id Alternate Target ID False drive_port 0 Drive Port Number False $ lsattr -El rmt2 mode yes Use Buffered Writes True block_size 0 Block Size (0=Variable Length) True compress yes Use Hardware Compression on Tape True autoload no Use Autoloading Feature at End-of-Tape True logging no Activate volume information logging True max_log_size 500 Maximum size of log file (in # of entries) True space_mode SCSI Backward Space/Forward Space Record Mode True rew_immediate no Use Immediate Bit in Rewind Commands True trailer_labels no Trailer Label Processing True retain_reserve no Retain Reservation False emulate_auto no Use Random Mode to Emulate Autoloader Tape Drive True limit_readerp no Limit Read Error Recovery Time to 5 Seconds True fail_degraded no Fail Tape Operation if Degraded Media is Detected True devtype 03590E1A Device Type False mtdevice Library Device Number True prime_parent scsi2 Primary SCSI Parent False prime_id 2 Primary Target ID False alt_device Alternate Device Name False alt_parent Alternate SCSI Parent False alt_id Alternate Target ID False drive_port 0 Drive Port Number False $ lslpp -L adsm* Fileset Level State Description ---------------------------------------------------------------------------- adsm.client.aix42.admin 3.1.20.3 C ADSM Client - Administrative Command Line adsm.client.aix42.base 3.1.20.3 C ADSM Client - Backup/Archive adsm.client.aix42.common 3.1.20.3 C ADSM Client - Common Files adsm.devices.NetTAPE-tlc 3.1.1.0 C ADSM Device Support for NetTAPE adsm.devices.acsls 3.1.1.0 C ADSM Device Support for ACS adsm.devices.rte 3.1.2.1 C ADSM Device Support runtime adsm.html.en_US.clients.data 3.1.2.0 C ADSM Clients Online Library - U.S. English adsm.html.en_US.server.data 3.1.2.0 C ADSM Server Online Library - U.S. English adsm.license.rte 3.1.1.0 C ADSM Server License Registration adsm.pdf.en_US.clients.data 3.1.2.0 C ADSM Clients Online Library - U.S. English adsm.pdf.en_US.server.data 3.1.2.1 C ADSM Online Library, Server Library - U.S. English adsm.server.gif 3.1.2.1 C ADSM Server Web Administrator Icons adsm.server.rte 3.1.2.55 C ADSM Server Runtime adsm.server.util 3.1.2.1 C ADSM Server Utilities adsm.web.client.aix42 3.1.20.3 C ADSM Client - WebClient $ lsdev -Cc tape rmt0 Available 30-60-00-0,0 IBM 3590 Tape Drive and Medium Changer rmt1 Available 30-60-00-1,0 IBM 3590 Tape Drive and Medium Changer rmt2 Available 10-78-00-2,0 IBM 3590 Tape Drive and Medium Changer rmt4 Available 10-60-00-5,0 SCSI 8mm Tape Drive magstor1 Available LAN/TTY Library Management Control Point rmt3 Available 30-68-00-0,0 IBM 3590 Tape Drive and Medium Changer rmt5 Available 30-68-00-1,0 IBM 3590 Tape Drive and Medium Changer > -------- Original Message -------- > Subject: Re: Show Libr output > Date: Sat, 11 May 2002 00:51:24 +0300 > From: Zlatko Krastev <[EMAIL PROTECTED]> > Reply-To: "ADSM: Dist Stor Manager" <[EMAIL PROTECTED]> > To: [EMAIL PROTECTED] > > Mike, > > I suspect you have have upgraded the drives but did recreated all the rmtN > devices (through rmdev -dl rmtN & cfgmgr). I might be wrong as well. Still > am trying to figure out what is wrong. Can you try something else - the > output of > lsattr -El rmt0 > lsattr -El rmt2 (is there any difference) > lslpp -L 'adsm* tivoli*' (or maybe even lslpp -L) > lsdev -Cc tape > Sorry for being so uninformed but I have no 3590E on hand. Anyway > Richard's info is very different (goodness, why) !? > BTW: you wrote AIX 4.3.1. Is this a typo or not? Which ML? Are you still > on ADSM 3.1 as from your post in Feb? > > Zlatko Krastev > IT Consultant > > P.S. This "Rejected posting" came from bounce back of my post at one of > ADSM-L subscribers' mail server. No real need to reply both if happens > again ,-) > > Zlatko > > > > > To: Zlatko Krastev <[EMAIL PROTECTED]>, [EMAIL PROTECTED] > cc: > > Subject: Re: Show Libr output > > Zlatko, > > Here's the output you requested. As you can see, same model and microcode > levels (it's the same across all five drives. > > I've done the same Show Libr on our other two servers, one with 3590B1A's, > one with 3590E1A's. > The B1A's: > RMT0 (/dev/rmt0): > type=8, mod=17, busy=0 online=1, > > The E1A's: (Sun server, others are AIX) > RMT0 (/dev/rmt/3st): > type=8, mod=48, busy=0, online=1, > > > The problem we are having with the one drive is that some tapes that are > written on it are not mounted on any other drives. When a session needs > that tape and RMT2 is busy, the session immediately fails, the tape is not > mounted. > > We have not removed the device and readded it through AIX, as we feel we > may risk losing the ability to mount these tapes. But comparing the > output from the Show Libr commands, is it possible that RMT2 is correct > (it is the same as the 3590E1A's on the other server) and the other four > drives are not (they are the same as the 3590B1A's on the other server)? > > Thanks, > Mike > > > > $ lscfg -vl rmt0 > DEVICE LOCATION DESCRIPTION > > rmt0 30-60-00-0,0 IBM 3590 Tape Drive and Medium > Changer > > Manufacturer................IBM > Machine Type and Model......03590E1A > Serial Number...............000000026813 > Device Specific.(FW)........E35A > Loadable Microcode Level....A0B00E26 > > $ lscfg -vl rmt2 > DEVICE LOCATION DESCRIPTION > > rmt2 10-78-00-2,0 IBM 3590 Tape Drive and Medium > Changer > > Manufacturer................IBM > Machine Type and Model......03590E1A > Serial Number...............000000026920 > Device Specific.(FW)........E35A > Loadable Microcode Level....A0B00E26 > > > > > Zlatko Krastev wrote: > > >what is the output of > >lscfg -vl rmt0 > >lscfg -vl rmt2 > > > >Zlatko Krastev > >IT Consulant > > > > > > > > > >Please respond to [EMAIL PROTECTED] > >Sent by: "ADSM: Dist Stor Manager" <[EMAIL PROTECTED]> > >To: [EMAIL PROTECTED] > >cc: > > > >Subject: Show Libr output > > > >In investigating a tape drive problem, I found the output from the Show > >Libr > >command to be interesting, specifically the type=8, mod=## fields: > > > >RMT2 (/dev/rmt2): > > type=8, mod=48, busy=1, online=1, > > polled=0, available=1, createPending=0 > > priorReadFailed=0, priorWriteFailed=0 > > priorLocateFailed=0, update=0, checking=0, > > offline time/date: 00:00:00 1900/00/00 > > Log sense counters last dismount: > > 349X-specific fields: > > devNo=2527744, isScsi=1 > > last dismounted volume > > RMT0 (/dev/rmt0): > > type=8, mod=17, busy=1, online=1, > > polled=0, available=1, createPending=0 > > priorReadFailed=0, priorWriteFailed=0 > > priorLocateFailed=0, update=0, checking=0, > > offline time/date: 00:00:00 1900/00/00 > > Log sense counters last dismount: > > 349X-specific fields: > > devNo=2523440, isScsi=1 > > last dismounted volume > > > >All five drives are 3590E1A's, four drives show type=8, mod=17, but RMT2 > >shows > >something different. This is the drive we are having problems with. > > > >Does anyone know what these fields mean, and what values mean what, under > > >AIX > >4.3.1? > > > >Thanks, > >Mike > > > > > > > > > >