>From: [EMAIL PROTECTED] 
>Date: Wed, 3 Feb 1999 09:41:04 -0600 

>Is the Tape on the MegaRAID card or some other controller? And what type
>of
>tape is it? I wonder if this might be like problems commonly seen on
>Adaptec
>controllers unless we slowdown the max sync transfer rate to the tape.

This is de output of "dmesg"  (the must important)

--------------------------------------------
Processor #0 Pentium(tm) Pro APIC version 17
I/O APIC #2 Version 17 at 0xFEC00000.
Processors: 2
...
(scsi0) <Adaptec AIC-7880 Ultra SCSI host adapter> found at PCI 10/0
(scsi0) Wide Channel, SCSI ID=7, 16/255 SCBs
(scsi0) Downloading sequencer code... 419 instructions downloaded

(scsi1) <Adaptec AIC-7880 Ultra SCSI host adapter> found at PCI 11/0
(scsi1) Wide Channel, SCSI ID=7, 16/255 SCBs
(scsi1) Downloading sequencer code... 419 instructions downloaded

megaraid: found 0x101e:0x9010:idx 0:bus 1:slot 1:fun 0
 scsi2: Found a MegaRAID controller at 0xec10, IRQ: 15
megaraid: [:] detected 1 logical drives

scsi0 : Adaptec AHA274x/284x/294x (EISA/VLB/PCI-Fast SCSI) 5.1.4/3.2.4
       <Adaptec AIC-7880 Ultra SCSI host adapter>
scsi1 : Adaptec AHA274x/284x/294x (EISA/VLB/PCI-Fast SCSI) 5.1.4/3.2.4
       <Adaptec AIC-7880 Ultra SCSI host adapter>
scsi2 : AMI MegaRAID  254 commands 16 targs 1 chans

scsi : 3 hosts.
  Vendor: HP        Model: 4.26GB B 80-0854  Rev: 0854
  Type:   Direct-Access                      ANSI SCSI revision: 02
Detected scsi disk sda at scsi0, channel 0, id 1, lun 0
  Vendor: SONY      Model: CD-ROM CDU-415    Rev: 1.1n
  Type:   CD-ROM                             ANSI SCSI revision: 02
Detected scsi CD-ROM sr0 at scsi0, channel 0, id 4, lun 0
  Vendor: HP        Model: C1533A            Rev: A708
  Type:   Sequential-Access                  ANSI SCSI revision: 02
Detected scsi tape st0 at scsi0, channel 0, id 5, lun 0
scsi2: scanning channel A for devices.
scsi2: scanning channel B for devices.
  Vendor: MegaRAID  Model: LD0 RAID5  8132R  Rev:   A 
  Type:   Direct-Access                      ANSI SCSI revision: 02
Detected scsi disk sdb at scsi2, channel 1, id 0, lun 0
scsi : detected 1 SCSI tape 1 SCSI cdrom 2 SCSI disks total.
(scsi0:0:1:0) Synchronous at 40.0 Mbyte/sec, offset 8.
SCSI device sda: hdwr sector= 512 bytes. Sectors= 8330543 [4067 MB] [4.1
GB]
SCSI device sdb: hdwr sector= 512 bytes. Sectors= 16654336 [8132 MB] [8.1
GB]


--------------------------------------------------

cheers

Carlos Bote




-----Original Message-----
From: Carlos Bote [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, February 03, 1999 7:06 AM
To: [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Subject: MEGARAID PROBLEM WITH KERNEL 2.2.1 ? 




Hello all

I think i've found a problem in the MEGARAID driver for HP NetRaid card.

With Kernel 2.0.36 and his patch works fine, but with kernel 2.2.1, when I
do a complete backup with "tar" or with "dd" (or similar, "amanda",
"taper" , "dump") I get the message (after some archives)

"SCSI: Aborting command due to timeout: pid 53243, SCSI 2, channel 1, id 0
lun 0
 Write (8) 00 40 67 04 00"

And the system crash. The system has support for SMP with dual Pentium II. 

Can you help me, please, urgent !!

Good Bye

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