"Parity error during Data-In phase"

[Jason Wright]

Howdy...

In the last few days, I've started seeing the errors below, possibly
cooincidental with an upgrade to 2.2.9.  The drive in question is only a
couple months old and is well ventilated, etc.  The machine had been
stable for some time prior to this, however I consider scsi0:0:0:0 to be
near its end of life and have ordered a replacement for it.

Do I need to start worrying about scsi0:0:1:0 as well?  Thanks in advance
for any information.

PeeWee

(scsi0:0:1:0) Parity error during Data-In phase.

[etc...a couple hundred more...]

(scsi0:0:1:0) Parity error during Data-In phase.
(scsi0:0:1:0) Performing Domain validation.
(scsi0:0:1:0) Successfully completed Domain validation.
(scsi0:0:0:0) Synchronous at 10.0 Mbyte/sec, offset 8.
(scsi0:0:0:0) Performing Domain validation.
(scsi0:0:0:0) Successfully completed Domain validation.
(scsi0:0:1:0) Parity error during Data-In phase.
(scsi0:0:1:0) Parity error during Data-In phase.
(scsi0:0:1:0) Performing Domain validation.
(scsi0:0:1:0) Successfully completed Domain validation.
(scsi0:0:1:0) Parity error during Data-In phase.
scsi0 channel 0 : resetting for second half of retries.
SCSI bus is being reset for host 0 channel 0.
(scsi0:0:1:0) Reset called with recycled SCB for cmd.
(scsi0:0:1:0) Reset called, no scb, flags 0x1
(scsi0:0:-1:-1) Reset channel called, will initiate reset.
(scsi0:0:-1:-1) Resetting currently active channel.
(scsi0:0:-1:-1) Channel reset
(scsi0:0:-1:-1) Reset device, active_scb 10
(scsi0:0:0:-1) Cleaning up status information and delayed_scbs.
(scsi0:0:1:-1) Cleaning up status information and delayed_scbs.
(scsi0:0:2:-1) Cleaning up status information and delayed_scbs.
(scsi0:0:3:-1) Cleaning up status information and delayed_scbs.
(scsi0:0:4:-1) Cleaning up status information and delayed_scbs.
(scsi0:0:5:-1) Cleaning up status information and delayed_scbs.
(scsi0:0:6:-1) Cleaning up status information and delayed_scbs.
(scsi0:0:8:-1) Cleaning up status information and delayed_scbs.
(scsi0:0:9:-1) Cleaning up status information and delayed_scbs.
(scsi0:0:10:-1) Cleaning up status information and delayed_scbs.
(scsi0:0:11:-1) Cleaning up status information and delayed_scbs.
(scsi0:0:12:-1) Cleaning up status information and delayed_scbs.
(scsi0:0:13:-1) Cleaning up status information and delayed_scbs.
(scsi0:0:14:-1) Cleaning up status information and delayed_scbs.
(scsi0:0:15:-1) Cleaning up status information and delayed_scbs.
(scsi0:0:-1:-1) Cleaning QINFIFO.
(scsi0:0:-1:-1) Cleaning waiting_scbs.
(scsi0:0:-1:-1) Cleaning waiting for selection list.
(scsi0:0:-1:-1) Cleaning disconnected scbs list.
(scsi0:-1:-1:-1) 0 commands found and queued for completion.
(scsi0:0:1:0) Synchronous at 26.8 Mbyte/sec, offset 8.
(scsi0:0:1:0) Performing Domain validation.
(scsi0:0:1:0) Successfully completed Domain validation.
(scsi0:0:0:0) Synchronous at 10.0 Mbyte/sec, offset 8.
(scsi0:0:0:0) Performing Domain validation.
(scsi0:0:0:0) Successfully completed Domain validation.

logos:~ ] uname -a
Linux logos 2.2.9 #2 Sun May 23 22:09:09 PDT 1999 i686 unknown

Adaptec AIC7xxx driver version: 5.1.16/3.2.4
Compile Options:
  TCQ Enabled By Default : Enabled
  AIC7XXX_PROC_STATS     : Disabled
  AIC7XXX_RESET_DELAY    : 15

Adapter Configuration:
           SCSI Adapter: Adaptec AHA-294X Ultra SCSI host adapter
                           Ultra Wide Controller
    PCI MMAPed I/O Base: 0xfebfb000
 Adapter SEEPROM Config: SEEPROM found and used.
      Adaptec SCSI BIOS: Enabled
                    IRQ: 10
                   SCBs: Active 0, Max Active 16,
                         Allocated 30, HW 16, Page 255
             Interrupts: 877806
      BIOS Control Word: 0x18b6
   Adapter Control Word: 0x001b
   Extended Translation: Enabled
Disconnect Enable Flags: 0xffff
     Ultra Enable Flags: 0x0002
 Tag Queue Enable Flags: 0x0003
Ordered Queue Tag Flags: 0x0003
Default Tag Queue Depth: 8
    Tagged Queue By Device array for aic7xxx host instance 0:
      {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}
    Actual queue depth per device for aic7xxx host instance 0:
      {8,8,1,1,1,1,1,1,1,1,1,1,1,1,1,1}

Statistics:

(scsi0:0:0:0)
  Device using Wide/Sync transfers at 10.0 MByte/sec, offset 8
  Transinfo settings: current(50/8/1/0), goal(50/8/1/0), user(50/15/1/0)
  Total transfers 264764 (256228 reads and 8536 writes)


(scsi0:0:1:0)
  Device using Wide/Sync transfers at 26.8 MByte/sec, offset 8
  Transinfo settings: current(18/8/1/0), goal(18/8/1/0), user(50/15/1/0)
  Total transfers 609582 (310960 reads and 298622 writes)


(scsi0:0:6:0)
  Device using Narrow/Sync transfers at 5.0 MByte/sec, offset 15
  Transinfo settings: current(50/15/0/0), goal(50/15/0/0), user(50/15/0/0)
  Total transfers 0 (0 reads and 0 writes)


-- 
email: peewee at scc.mi.org - useless: http://www.scc.mi.org/peewee/ - efnet: Pwe
I have followed the rainbow's path to the end, only to discover that the elves
have a marketing department and want to sell me the gold  -Me, on the Bay Area


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