Adaptec Question

From: fbujanic (fbujanic@fikus.com)
Date: Thu May 04 2000 - 10:57:01 EST


Hi I have 9 linux servers all having Adaptec controlers. They are all
fine except for one machine which has AHA-2930-UW controler. Since 5.2.0
version of AIC7XXX driver was introduced I am either unable to boot this
machine or get tons of following kernel messgaes:

ta-In phase, tag 1;
  Have seen Data Phase. Length=255, NumSGs=1.
     sg[0] - Addr 0xffee920 : Length 255
(scsi0:0:1:0) Data overrun detected in Data-In phase, tag 1;
  Have seen Data Phase. Length=255, NumSGs=1.
     sg[0] - Addr 0xffee920 : Length 255
(scsi0:0:1:0) Data overrun detected in Data-In phase, tag 1;
  Have seen Data Phase. Length=255, NumSGs=1.
     sg[0] - Addr 0xffee920 : Length 255
(scsi0:0:1:0) Data overrun detected in Data-In phase, tag 1;
  Have seen Data Phase. Length=255, NumSGs=1.
     sg[0] - Addr 0xffee920 : Length 255
(scsi0:0:1:0) Data overrun detected in Data-In phase, tag 1;
  Have seen Data Phase. Length=255, NumSGs=1.
     sg[0] - Addr 0xffee920 : Length 255
(scsi0:0:1:0) Data overrun detected in Data-In phase, tag 1;
  Have seen Data Phase. Length=255, NumSGs=1.
     sg[0] - Addr 0xffee920 : Length 255
(scsi0:0:1:0) Data overrun detected in Data-In phase, tag 1;
  Have seen Data Phase. Length=255, NumSGs=1.
     sg[0] - Addr 0xffee920 : Length 255
(scsi0:0:1:0) Data overrun detected in Data-In phase, tag 1;
  Have seen Data Phase. Length=255, NumSGs=1.
     sg[0] - Addr 0xffee920 : Length 255
SCSI host 0 abort (pid 3) timed out - resetting
SCSI bus is being reset for host 0 channel 0.
(scsi0:0:1:0) Data overrun detected in Data-In phase, tag 1;
  Have seen Data Phase. Length=255, NumSGs=1.
     sg[0] - Addr 0xffee920 : Length 255
(scsi0:0:1:0) Synchronous at 20.0 Mbyte/sec, offset 8.
(scsi0:0:1:0) Data overrun detected in Data-In phase, tag 1;
  Have seen Data Phase. Length=255, NumSGs=1.
     sg[0] - Addr 0xffee920 : Length 255
scsi : aborting command due to timeout : pid 4, scsi0, channel 0, id 1, lun 2 Test Unit Ready 40 00 00 00 00
  Vendor: Seagate Model: STT20000N Rev: 6.43
  Type: Sequential-Access ANSI SCSI revision: 02
Detected scsi tape st0 at scsi0, channel 0, id 3, lun 0
(scsi0:0:3:0) Using asynchronous transfers.
(scsi0:0:4:0) Synchronous at 20.0 Mbyte/sec, offset 8.
(scsi0:0:4:0) Data overrun detected in Data-In phase, tag 1;
  Have seen Data Phase. Length=255, NumSGs=1.
     sg[0] - Addr 0xffeec80 : Length 255
  Vendor: WDIGTL Model: WDE9100AV Rev: 1.50
  Type: Direct-Access ANSI SCSI revision: 02
Detected scsi disk sdb at scsi0, channel 0, id 4, lun 0
scsi : detected 1 SCSI tape 2 SCSI disks total.
SCSI device sda: hdwr sector= 512 bytes. Sectors= 8515173 [4157 MB] [4.2 GB]
SCSI device sdb: hdwr sector= 512 bytes. Sectors= 17783204 [8683 MB] [8.7 GB]

I have 2 Western Digital Dives and a Seagate Backup tape connected to the
contoller.. It looks like something is messy with the tape drive. Please
could someone help me with this problem because it is weird that evrything
works fine with kernel versions 2.2.9 or older and if I upgrade I start
seeing error messgaes.

Thanks
fil

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This archive was generated by hypermail 2b29 : Sun May 07 2000 - 21:00:15 EST