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From: Mike Frysinger <vapier@gentoo.org>
To: parisc-linux@parisc-linux.org
Subject: Re: [parisc-linux] linux-2.6.10-pa1 panic on C360 in SCSI driver
Date: Wed, 29 Dec 2004 18:16:19 -0500	[thread overview]
Message-ID: <200412291816.19157.vapier@gentoo.org> (raw)
In-Reply-To: <1104359873.5298.25.camel@mulgrave>

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On Wednesday 29 December 2004 05:37 pm, James Bottomley wrote:
> Could you try this patch, it halves the write buffer length.  That
> should tell us if this drive actually has one and just lies about the
> length, or lies about having one altogether.

added verbose scsi debugging and the patch
-mike

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sym0: <875> rev 0x4 at pci 0000:00:13.0 irq 99
sym0: No NVRAM, ID 7, Fast-20, SE, parity checking
sym0: SCSI BUS has been reset.
scsi0 : sym-2.1.18m
elevator: using anticipatory as default io scheduler
  Vendor: IBM       Model: DDRS-34560WS      Rev: HP01
  Type:   Direct-Access                      ANSI SCSI revision: 02
sym0:6:0: tagged command queuing enabled, command queue depth 16.
 target0:0:6: Beginning Domain Validation
sym0:6:wide msgout: 1-2-3-1.
sym0:6:wide msgin: 1-2-3-1.
sym0:6:wdtr: wide=1 chg=0.
sym0:6:sync msgout: 1-3-1-c-0.
sym0:6:sync msgin: 1-3-1-c-0.
sym0:6:sdtr: ofs=0 per=12 div=0 fak=0 chg=0.
sym0:6: wide asynchronous.
sym0:6:sync msgout: 1-3-1-c-10.
sym0:6:sync msgin: 1-3-1-c-f.
sym0:6:sdtr: ofs=15 per=12 div=0 fak=0 chg=0.
sym0:6: FAST-20 WIDE SCSI 40.0 MB/s ST (50.0 ns, offset 15)
 target0:0:6: Domain Validation skipping write tests
 target0:0:6: Ending Domain Validation
sym0:9:ppr msgin: 1-6-4-c-0-3f-1-2.
sym0:9: FAST-20 WIDE SCSI 40.0 MB/s ST (50.0 ns, offset 16)
sym0:9:ppr msgout: 1-6-4-c-0-10-1-0.
  Vendor: WDIGTL    Model: WDE9150 ULTRA3    Rev: 1.30
  Type:   Direct-Access                      ANSI SCSI revision: 03
sym0:9:0: tagged command queuing enabled, command queue depth 16.
 target0:0:9: Beginning Domain Validation
sym0:9:wide msgout: 1-2-3-0.
sym0:9:wide msgin: 1-2-3-0.
sym0:9:wdtr: wide=0 chg=0.
sym0:9:sync msgin: 1-3-1-c-1f.
sym0:9:sdtr: ofs=16 per=12 div=0 fak=0 chg=1.
sym0:9: FAST-20 SCSI 20.0 MB/s ST (50.0 ns, offset 16)
sym0:9:sync msgout: 1-3-1-c-10.
sym0:9:wide msgout: 1-2-3-1.
sym0:9:wide msgin: 1-2-3-1.
sym0:9:wdtr: wide=1 chg=0.
sym0:9:sync msgout: 1-3-1-c-10.
sym0:9:sync msgin: 1-3-1-c-10.
sym0:9:sdtr: ofs=16 per=12 div=0 fak=0 chg=0.
sym0:9: FAST-20 WIDE SCSI 40.0 MB/s ST (50.0 ns, offset 16)
 target0:0:9: Domain Validation write buffer length 127
 target0:0:9: Write Buffer failure 8000002
Current DV: sense key Illegal Request
Additional sense: Invalid field in cdb
 target0:0:9: Domain Validation detected failure, dropping back
sym0:9:sync msgout: 1-3-1-d-10.
sym0:9:sync msgin: 1-3-1-19-10.
sym0:9:sdtr: ofs=16 per=25 div=2 fak=0 chg=0.
sym0:9: FAST-10 WIDE SCSI 20.0 MB/s ST (100.0 ns, offset 16)
 target0:0:9: Write Buffer failure 8000002
Current DV: sense key Illegal Request
Additional sense: Invalid field in cdb
 target0:0:9: Domain Validation detected failure, dropping back
sym0:9:sync msgout: 1-3-1-25-10.
sym0:9:sync msgin: 1-3-1-25-10.
sym0:9:sdtr: ofs=16 per=37 div=2 fak=2 chg=0.
sym0:9: FAST-10 WIDE SCSI 13.5 MB/s ST (148.0 ns, offset 16)
 target0:0:9: Write Buffer failure 8000002
Current DV: sense key Illegal Request
Additional sense: Invalid field in cdb
 target0:0:9: Domain Validation detected failure, dropping back
sym0:9:sync msgout: 1-3-1-37-10.
sym0:9:sync msgin: 1-3-1-38-10.
sym0:9:sdtr: ofs=16 per=56 div=4 fak=1 chg=0.
sym0:9: FAST-5 WIDE SCSI 8.9 MB/s ST (224.0 ns, offset 16)
 target0:0:9: Write Buffer failure 8000002
Current DV: sense key Illegal Request
Additional sense: Invalid field in cdb
 target0:0:9: Domain Validation detected failure, dropping back
sym0:9:sync msgout: 1-3-1-54-10.
sym0:9:sync msgin: 1-3-1-57-10.
sym0:9: wide asynchronous.
sym0:9:0:M_REJECT to send for : 1-3-1-57-10.
sym0:9:sync msgout: 1-3-1-c-0.
sym0:9:sync msgin: 1-3-1-c-0.
sym0:9:sdtr: ofs=0 per=12 div=0 fak=0 chg=0.
 target0:0:9: Write Buffer failure 8000002
Current DV: sense key Illegal Request
Additional sense: Invalid field in cdb
 target0:0:9: Domain Validation detected failure, dropping back
sym0:9:sync msgout: 1-3-1-7e-0.
sym0:9:sync msgin: 1-3-1-7e-0.
sym0:9:sdtr: ofs=0 per=126 div=0 fak=0 chg=0.
 target0:0:9: Write Buffer failure 8000002
Current DV: sense key Illegal Request
Additional sense: Invalid field in cdb
 target0:0:9: Domain Validation detected failure, dropping back
sym0:9:sync msgout: 1-3-1-89-0.
sym0:9:sync msgin: 1-3-1-89-0.
sym0:9:sdtr: ofs=0 per=137 div=0 fak=0 chg=0.
 target0:0:9: Write Buffer failure 8000002
Current DV: sense key Illegal Request
Additional sense: Invalid field in cdb
 target0:0:9: Domain Validation Failure, dropping back to Asynchronous
 target0:0:9: Ending Domain Validation
53c700: Version 2.8 By James.Bottomley@HansenPartnership.com
scsi1: 53c710 rev 2 
scsi1 : LASI SCSI 53c700
  Vendor: TOSHIBA   Model: CD-ROM XM-5301TA  Rev: 1895
  Type:   CD-ROM                             ANSI SCSI revision: 02
 target1:0:2: Beginning Domain Validation
scsi1: (2:0) Asynchronous
scsi1: (2:0) Synchronous at offset 8, period 236ns
 target1:0:2: Domain Validation skipping write tests
 target1:0:2: Ending Domain Validation
SCSI device sda: 8388314 512-byte hdwr sectors (4295 MB)
SCSI device sda: drive cache: write back
SCSI device sda: 8388314 512-byte hdwr sectors (4295 MB)
SCSI device sda: drive cache: write back
 sda: sda1 sda2 sda3 sda4
Attached scsi disk sda at scsi0, channel 0, id 6, lun 0
SCSI device sdb: 17873040 512-byte hdwr sectors (9151 MB)
SCSI device sdb: drive cache: write back
SCSI device sdb: 17873040 512-byte hdwr sectors (9151 MB)
SCSI device sdb: drive cache: write back
 sdb: unknown partition table
Attached scsi disk sdb at scsi0, channel 0, id 9, lun 0
sr0: scsi-1 drive
Uniform CD-ROM driver Revision: 3.20
Attached scsi CD-ROM sr0 at scsi1, channel 0, id 2, lun 0
Attached scsi generic sg0 at scsi0, channel 0, id 6, lun 0,  type 0
Attached scsi generic sg1 at scsi0, channel 0, id 9, lun 0,  type 0
Attached scsi generic sg2 at scsi1, channel 0, id 2, lun 0,  type 5

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  reply	other threads:[~2004-12-29 23:16 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-12-26 10:04 [parisc-linux] linux-2.6.10-pa1 panic on C360 in SCSI driver Mike Frysinger
2004-12-26 17:37 ` Matthew Wilcox
2004-12-26 17:42   ` Kyle McMartin
2004-12-27  0:26   ` Joel Soete
2004-12-27  0:49     ` Matthew Wilcox
2004-12-28  1:45       ` Mike Frysinger
2004-12-28  3:30         ` James Bottomley
2004-12-28  3:49           ` Mike Frysinger
2004-12-28  3:35         ` Matthew Wilcox
2004-12-28  4:01           ` Mike Frysinger
2004-12-29  3:43             ` Matthew Wilcox
2004-12-29 19:19               ` Mike Frysinger
2004-12-29 21:28                 ` James Bottomley
2004-12-29 21:49                   ` Mike Frysinger
2004-12-29 21:54                     ` Mike Frysinger
2004-12-29 22:03                     ` Matthew Wilcox
2004-12-29 22:37                     ` James Bottomley
2004-12-29 23:16                       ` Mike Frysinger [this message]
2004-12-30 17:04                         ` James Bottomley
2004-12-30 20:43                           ` Mike Frysinger
     [not found]                 ` <200501011839.13090.vapier@gentoo.org>
2005-01-02  0:58                   ` Matthew Wilcox
2005-01-04  6:01   ` Randolph Chung

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