[paranoia] SCSI errors with cdparanoia

Hans Eide hans at odin.mat.stevens-tech.edu
Wed Feb 7 15:56:56 PST 2001 


Hi, and thanks for a cool program!

Can you tell me if the following is a local problem with my system or
if it has something to do with cdparanoia?

When I run cdparanoia my /var/log/messages immediately fills up with
messages like
 
Feb  7 18:27:32 snorre kernel: SCSI error: host 0 id 4 lun 0 return code = 2603007f
Feb  7 18:27:32 snorre kernel: ^ISense class 0, sense error 0, extended sense 0
Feb  7 18:27:32 snorre kernel: VFS: Disk change detected on device sr(11,0)
Feb  7 18:27:32 snorre kernel: sym53c895-0-<4,0>: sync msgout: 1-3-1-c-1f.
Feb  7 18:27:32 snorre kernel: sym53c895-0-<4,0>: sync msg in: 1-3-1-c-f.
Feb  7 18:27:32 snorre kernel: sym53c895-0-<4,0>: sync: per=12 scntl3=0xb0 scntl4=0x0 ofs=15 fak=0 chg=0.
Feb  7 18:27:32 snorre kernel: sym53c895-0-<4,0>: sync msgout: 1-3-1-c-1f.
Feb  7 18:27:32 snorre kernel: sym53c895-0-<4,0>: sync msg in: 1-3-1-c-f.
Feb  7 18:27:32 snorre kernel: sym53c895-0-<4,0>: sync: per=12 scntl3=0xb0 scntl4=0x0 ofs=15 fak=0 chg=0.

and the whole system will come to a halt waiting for SCSI time-outs(?)

The output from the cdparanoia process looks like

csi_read error: sector=268898 length=3 retry=2
                 Sense key: 5 ASC: 64 ASCQ: 0
                 Transport error: Illegal SCSI request (rejected by target)
                 System error: Invalid argument
 (== PROGRESS == [  e eee   e e ee e   e    ee e| 269556 00 ] == :^D * ==)   

I do not see this under other CD ROM usage

Hans

The details (tell me if you need more/other):

root[18:32]snorre#cdparanoia -V
cdparanoia III release 9.7 (December 13, 1999)
(C) 1999 Monty <monty at xiph.org> and Xiphophorus

root[18:42]snorre#uname -a
Linux snorre 2.4.1 #1 SMP Sun Feb 4 20:02:49 EST 2001 alpha unknown

root[18:53]snorre#gcc -v
Reading specs from /usr/lib/gcc-lib/alphaev6-unknown-linux-gnu/2.95.2/specs
gcc version 2.95.2 19991024 (release)

root[18:48]snorre#cat /proc/scsi/scsi 
Attached devices: 
Host: scsi0 Channel: 00 Id: 00 Lun: 00
  Vendor: SEAGATE  Model: ST39102LW        Rev: 0005
  Type:   Direct-Access                    ANSI SCSI revision: 02
Host: scsi0 Channel: 00 Id: 01 Lun: 00
  Vendor: SEAGATE  Model: ST118202LW       Rev: 0006
  Type:   Direct-Access                    ANSI SCSI revision: 02
Host: scsi0 Channel: 00 Id: 02 Lun: 00
  Vendor: SEAGATE  Model: ST118202LW       Rev: 0006
  Type:   Direct-Access                    ANSI SCSI revision: 02
Host: scsi0 Channel: 00 Id: 04 Lun: 00
  Vendor: YAMAHA   Model: CRW8424S         Rev: 1.0g
  Type:   CD-ROM                           ANSI SCSI revision: 02
Host: scsi0 Channel: 00 Id: 05 Lun: 00
  Vendor: HP       Model: C1537A           Rev: L706
  Type:   Sequential-Access                ANSI SCSI revision: 02

root[18:49]snorre#cat /proc/scsi/sym53c8xx/0 
General information:
  Chip sym53c895, device id 0xc, revision id 0x2
  On PCI bus 0, device 9, function 0, IRQ 23
  Synchronous period factor 10, max commands per lun 64
  Debug flags 0x200, verbosity level 1

root[18:50]snorre#cat /var/log/boot.msg |grep -i scsi
<6>SCSI subsystem driver Revision: 1.00
<6>sym53c895-0: restart (scsi reset).
<4>sym53c895-0: Downloading SCSI SCRIPTS.
<4>sym53c895-0: SCSI bus mode change from 80 to 80.
<6>scsi0 : sym53c8xx - version 1.6b
<6>sym53c895-0: restart (scsi mode change).
<4>sym53c895-0: Downloading SCSI SCRIPTS.
<4>  Type:   Direct-Access                      ANSI SCSI revision: 02
<4>  Type:   Direct-Access                      ANSI SCSI revision: 02
<4>  Type:   Direct-Access                      ANSI SCSI revision: 02
<4>  Type:   CD-ROM                             ANSI SCSI revision: 02
<4>  Type:   Sequential-Access                  ANSI SCSI revision: 02
<4>Detected scsi tape st0 at scsi0, channel 0, id 5, lun 0
<4>Detected scsi disk sda at scsi0, channel 0, id 0, lun 0
<4>Detected scsi disk sdb at scsi0, channel 0, id 1, lun 0
<4>Detected scsi disk sdc at scsi0, channel 0, id 2, lun 0
<6>sym53c895-0-<0,*>: WIDE SCSI (16 bit) enabled.
<6>sym53c895-0-<0,*>: FAST-20 WIDE SCSI 40.0 MB/s (50 ns, offset 15)
<4>SCSI device sda: 17783240 512-byte hdwr sectors (9105 MB)
<6>sym53c895-0-<1,*>: WIDE SCSI (16 bit) enabled.
<6>sym53c895-0-<1,*>: FAST-20 WIDE SCSI 40.0 MB/s (50 ns, offset 15)
<4>SCSI device sdb: 35566480 512-byte hdwr sectors (18210 MB)
<6>sym53c895-0-<2,*>: WIDE SCSI (16 bit) enabled.
<6>sym53c895-0-<2,*>: FAST-20 WIDE SCSI 40.0 MB/s (50 ns, offset 15)
<4>SCSI device sdc: 35566480 512-byte hdwr sectors (18210 MB)
<4>Detected scsi CD-ROM sr0 at scsi0, channel 0, id 4, lun 0
<6>sym53c895-0-<4,*>: FAST-20 SCSI 20.0 MB/s (50 ns, offset 15)
<4>sr0: scsi3-mmc drive: 24x/16x writer cd/rw xa/form2 cdda tray

root[18:50]snorre#cat /var/log/boot.msg | grep -i sym
Loaded 14103 symbols from /boot/System.map-2.4.1.
Symbols match kernel version 2.4.1.
No module symbols loaded.
<4>  got res[8400:84ff] for resource 0 of Symbios Logic Inc. (formerly NCR)
53c895
<4>  got res[9030000:903ffff] for resource 6 of Symbios Logic Inc. (formerly
NCR) 53c895
<4>  got res[9042000:9042fff] for resource 2 of Symbios Logic Inc. (formerly
NCR) 53c895
<4>  got res[9043000:90430ff] for resource 1 of Symbios Logic Inc. (formerly
NCR) 53c895
<4>PCI enable device: (Symbios Logic Inc. (formerly NCR) 53c895)
<6>sym53c8xx: at PCI bus 0, device 9, function 0
<4>sym53c8xx: setting PCI_COMMAND_PARITY...(fix-up)
<6>sym53c8xx: 53c895 detected with Symbios NVRAM
<6>sym53c895-0: rev 0x2 on pci bus 0 device 9 function 0 irq 23
<4>sym53c895-0: NCR clock is 40037KHz
<6>sym53c895-0: Symbios format NVRAM, ID 7, Fast-40, Parity Checking
<6>sym53c895-0: initial SCNTL3/DMODE/DCNTL/CTEST3/4/5 = (hex) 00/00/00/00/00/00
<6>sym53c895-0: final   SCNTL3/DMODE/DCNTL/CTEST3/4/5 = (hex) 07/4e/80/00/08/24
<6>sym53c895-0: on-chip RAM at 0x9042000
<4>sym53c895-0: Delay (GEN=11): 266 msec, 33414 KHz
<4>sym53c895-0: Delay (GEN=11): 267 msec, 33289 KHz
<4>sym53c895-0: Delay (GEN=11): 267 msec, 33289 KHz
<4>sym53c895-0: resetting, command processing suspended for 2 seconds
<6>sym53c895-0: restart (scsi reset).
<4>sym53c895-0: enabling clock multiplier
<4>sym53c895-0: Downloading SCSI SCRIPTS.
<4>sym53c895-0: SCSI bus mode change from 80 to 80.
<6>scsi0 : sym53c8xx - version 1.6b
<6>sym53c895-0: restart (scsi mode change).
<4>sym53c895-0: enabling clock multiplier
<4>sym53c895-0: Downloading SCSI SCRIPTS.
<4>sym53c895-0: command processing resumed
<6>sym53c895-0-<0,0>: tagged command queue depth set to 16
<6>sym53c895-0-<1,0>: tagged command queue depth set to 16
<6>sym53c895-0-<2,0>: tagged command queue depth set to 16
<6>sym53c895-0-<0,0>: wide msgout: 1-2-3-1.
<6>sym53c895-0-<0,0>: wide msgin: 1-2-3-1.
<6>sym53c895-0-<0,0>: wide: wide=1 chg=0.
<6>sym53c895-0-<0,*>: WIDE SCSI (16 bit) enabled.
[snip]

+                                                                      +
   Hans A Eide                                     Research Assistant   
   heide at stevens-tech.edu             Stevens Institute of Technology   
+                                                                      +

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