Possibly the fiber cable? Can you swap it out and try again? I had 20 fiber connections and one of them needed replacing. It made the drive look bad from the server, but the library did not report any error conditions with the drive.
Patti Clark Linux System Administrator Research and Development Systems Support Oak Ridge National Laboratory From: Iban Cabrillo <cabri...@ifca.unican.es<mailto:cabri...@ifca.unican.es>> Date: Tuesday, August 20, 2013 12:45 PM To: Radosław Korzeniewski <rados...@korzeniewski.net<mailto:rados...@korzeniewski.net>> Cc: Bacula Users <Bacula-users@lists.sourceforge.net<mailto:Bacula-users@lists.sourceforge.net>> Subject: Re: [Bacula-users] LIP reset occurred (0), device removed. Hi, this is the qlogic driver version: [ 1.348682] qla2xxx [0000:07:00.0]-00fa:1: QLogic Fibre Channed HBA Driver: 8.03.07.12-k. [ 1.348686] qla2xxx [0000:07:00.0]-00fb:1: QLogic QLE2562 - QLogic 8Gb FC Dual-port HBA for System x. [ 1.348699] qla2xxx [0000:07:00.0]-00fc:1: ISP2532: PCIe (2.5GT/s x8) @ 0000:07:00.0 hdma+ host#=1 fw=5.06.05 (90d5). [ 1.348768] qla2xxx [0000:07:00.1]-001d: : Found an ISP2532 irq 19 iobase 0xffffc90000c68000. [ 1.348949] qla2xxx 0000:07:00.1: irq 44 for MSI/MSI-X [ 1.348956] qla2xxx 0000:07:00.1: irq 45 for MSI/MSI-X [ 1.349023] qla2xxx [0000:07:00.1]-0040:2: Configuring PCI space... [ 1.349028] qla2xxx 0000:07:00.1: setting latency timer to 64 [ 1.361424] qla2xxx [0000:07:00.1]-0061:2: Configure NVRAM parameters... [ 1.369088] qla2xxx [0000:07:00.1]-0078:2: Verifying loaded RISC code... [ 1.369131] qla2xxx [0000:07:00.1]-0092:2: Loading via request-firmware. [ 1.400994] qla2xxx [0000:07:00.1]-00c0:2: Allocate (64 KB) for FCE... [ 1.401064] qla2xxx [0000:07:00.1]-00c3:2: Allocated (64 KB) EFT ... [ 1.401150] qla2xxx [0000:07:00.1]-00c5:2: Allocated (1350 KB) for firmware dump. [ 1.405503] scsi2 : qla2xxx [ 1.405763] qla2xxx [0000:07:00.1]-00fa:2: QLogic Fibre Channed HBA Driver: 8.03.07.12-k. [ 1.405767] qla2xxx [0000:07:00.1]-00fb:2: QLogic QLE2562 - QLogic 8Gb FC Dual-port HBA for System x. [ 1.405779] qla2xxx [0000:07:00.1]-00fc:2: ISP2532: PCIe (2.5GT/s x8) @ 0000:07:00.1 hdma+ host#=2 fw=5.06.05 (90d5). ...... [ 2.928979] scsi 1:0:0:0: Sequential-Access IBM ULT3580-TD3 93GP PQ: 0 ANSI: 3 [ 2.935530] st: Version 20101219, fixed bufsize 32768, s/g segs 256 [ 2.935861] st 1:0:0:0: Attached scsi tape st0 [ 2.935864] st 1:0:0:0: st0: try direct i/o: yes (alignment 4 B) [ 3.939166] qla2xxx [0000:07:00.1]-500a:2: LOOP UP detected (8 Gbps). [ 3.997944] scsi 2:0:0:0: Sequential-Access IBM ULT3580-TD5 C7RC PQ: 0 ANSI: 6 [ 4.000531] scsi 2:0:0:1: Medium Changer IBM 03584L32 B570 PQ: 0 ANSI: 6 [ 4.012583] st 2:0:0:0: Attached scsi tape st1 [ 4.012586] st 2:0:0:0: st1: try direct i/o: yes (alignment 4 B) [ 4.013947] osst :I: Tape driver with OnStream support version 0.99.4 [ 4.013948] osst :I: $Id: osst.c,v 1.73 2005/01/01 21:13:34 wriede Exp $ [ 4.014691] SCSI Media Changer driver v0.25 [ 4.016286] ch0: type #1 (mt): 0x1+2 [medium transport] [ 4.016289] ch0: type #2 (st): 0x401+1601 [storage] [ 4.016291] ch0: type #3 (ie): 0x301+10 [import/export] [ 4.016293] ch0: type #4 (dt): 0x101+2 [data transfer] [1:0:0:0] tape IBM ULT3580-TD3 93GP /dev/st0 [2:0:0:0] tape IBM ULT3580-TD5 C7RC /dev/st1 [2:0:0:1] mediumx IBM 03584L32 B570 /dev/sch0 Some times the reset hapends whwn a few MBs are written others after a couple of hundred MBs but only when we use the LTO5 ([2:0:0:0] tape IBM ULT3580-TD5 C7RC /dev/st1 ) the LT03 always works grate. the linux kernel running is : Linux bacula 3.2.0-4-amd64 #1 SMP Debian 3.2.46-1 x86_64 GNU/Linux and the bacula-sd configuration for LT05 tape: Device { # The TSM3100's second t3pe drive Name = ULT3580-TD5 Archive Device = /dev/nst1 Device Type = Tape Media Type = LTO-5 Autochanger = Yes # Changer Device = <inherited from Changer> Alert Command = "sh -c '/usr/sbin/tapeinfo -f /dev/sg1 | /bin/sed -n /TapeAlert/p" Drive Index = 0 RemovableMedia = yes Random Access = no Maximum Block Size = 262144 Maximum Network Buffer Size = 262144 Maximum Spool Size = 20gb Maximum Job Spool Size = 10gb Spool Directory = /backup/spool AutomaticMount = Yes; } root@bacula:~# /usr/sbin/tapeinfo -f /dev/sg1 Product Type: Tape Drive Vendor ID: 'IBM ' Product ID: 'ULT3580-TD5 ' Revision: 'C7RC' Attached Changer API: No SerialNumber: '00078ABB4C' MinBlock: 1 MaxBlock: 8388608 SCSI ID: 0 SCSI LUN: 0 Ready: yes BufferedMode: yes Medium Type: 0x58 Density Code: 0x58 BlockSize: 0 DataCompEnabled: yes DataCompCapable: yes DataDeCompEnabled: yes CompType: 0x1 DeCompType: 0x1 Block Position: 582 Partition 0 Remaining Kbytes: -1 Partition 0 Size in Kbytes: -1 ActivePartition: 0 EarlyWarningSize: 0 NumPartitions: 0 MaxPartitions: 1 I appreciate any help. thanks in advance I. 2013/8/19 Radosław Korzeniewski <rados...@korzeniewski.net<mailto:rados...@korzeniewski.net>> Hello, 2013/8/19 Iban Cabrillo <cabri...@ifca.unican.es<mailto:cabri...@ifca.unican.es>> Hi, Any Idea? Seems something related to bacula, I have tried chaging the FC port, but the result has been the same FC LIP reset is not related to Bacula - IMHO. I had the same problem but with a changer device. The problem was a second server which accidentally accessed the same target (at random time). When I switch off the second server the problem was cured. Sure, your problem could has a different origin then my, and YMMV. BTW, what kernel tape driver do you use (Linux stock)? best regards -- Radosław Korzeniewski rados...@korzeniewski.net<mailto:rados...@korzeniewski.net> -- #################################### Iban Cabrillo Bartolome Instituto de Fisica de Cantabria (IFCA) Santander, Spain Tel: +34942200969 #################################### Bertrand Russell: "El problema con el mundo es que los estúpidos están seguros de todo y los inteligentes están llenos de dudas" ------------------------------------------------------------------------------ Introducing Performance Central, a new site from SourceForge and AppDynamics. Performance Central is your source for news, insights, analysis and resources for efficient Application Performance Management. 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