[comp.sys.sgi] IPI drive problems.

davis@MASIG4.OCEAN.FSU.EDU (Alan Davis) (06/10/91)

I get these error messages intermittently in the SYSLOG about a
problem with
our IPI drive.  When I reported this to the HOTLINE the last time they
suggested putting in a new IPI drive which we did but obviously did not
cure the problem.  Can someone at SGI (Dave Olson?) comment on this.

Jun  7 09:33:04 masig4 unix: ipi0: timeout, resetting
Jun  7 09:33:04 masig4 unix: ipi0 registers: 84 1C 12 0 B 81 0
Jun  7 09:33:04 masig4 unix:      Please report the registers to the
SGI hotline
Jun  7 09:33:04 masig4 unix:    controller reset after 160 milliseconds
Jun  7 09:33:04 masig4 unix: ipi0d0: software timeout.  c/h/s =
1099/2/24   (retrying)
Jun  7 09:33:04 masig4 unix: ipi0d0: software timeout.  c/h/s =
161/3/8   (retrying)

We are running on a 4D/320 VGX running 3.3.2
masig4 24% hinv
2 33 MHZ IP7 Processors
FPU: MIPS R2010A/R3010 VLSI Floating Point Chip Revision: 2.0
CPU: MIPS R2000A/R3000 Processor Chip Revision: 2.0
Data cache size: 64 Kbytes
Instruction cache size: 64 Kbytes
Main memory size: 32 Mbytes
Integral Ethernet controller: Version 3
VGX Graphics option installed
Xylogics 7800 16-drive IPI disk controller 0: Firmware version 2.1.10
IPI Disk drive: unit 0 on Xylogics controller 0
Integral SCSI controller 1: Version WD33C93A
Integral SCSI controller 0: Version WD33C93A
Tape drive: unit 7 on SCSI controller 0: QIC 150

Thanks in advance.
_______________________________________________________________________________
            Alan Davis            | INTERNET  davis@masig1.ocean.fsu.edu
       MS B-174, Love 008A        | SPAN      fsu1::davis
  Mesoscale Air-Sea Inter. Group  | BITNET    davis%masig1.ocean.fsu.edu@fsuavm
    Florida State University      | Phone     904-644-3798
   Tallahassee, FL 32306-3041     | FAX       904-644-8579
_______________________________________________________________________________

jeremy@perf2.asd.sgi.com (Jeremy Higdon) (06/11/91)

In article <9106101331.AA19406@masig4.ocean.fsu.edu>, davis@MASIG4.OCEAN.FSU.EDU (Alan Davis) writes:
> I get these error messages intermittently in the SYSLOG about a
> problem with
> our IPI drive.  When I reported this to the HOTLINE the last time they
> suggested putting in a new IPI drive which we did but obviously did not
> cure the problem.  Can someone at SGI (Dave Olson?) comment on this.
> 
> Jun  7 09:33:04 masig4 unix: ipi0: timeout, resetting
> Jun  7 09:33:04 masig4 unix: ipi0 registers: 84 1C 12 0 B 81 0
> Jun  7 09:33:04 masig4 unix:      Please report the registers to the
> SGI hotline
> Jun  7 09:33:04 masig4 unix:    controller reset after 160 milliseconds
> Jun  7 09:33:04 masig4 unix: ipi0d0: software timeout.  c/h/s =
> 1099/2/24   (retrying)
> Jun  7 09:33:04 masig4 unix: ipi0d0: software timeout.  c/h/s =
> 161/3/8   (retrying)
> 
> We are running on a 4D/320 VGX running 3.3.2
> masig4 24% hinv
> 2 33 MHZ IP7 Processors
> FPU: MIPS R2010A/R3010 VLSI Floating Point Chip Revision: 2.0
> CPU: MIPS R2000A/R3000 Processor Chip Revision: 2.0
> Data cache size: 64 Kbytes
> Instruction cache size: 64 Kbytes
> Main memory size: 32 Mbytes
> Integral Ethernet controller: Version 3
> VGX Graphics option installed
> Xylogics 7800 16-drive IPI disk controller 0: Firmware version 2.1.10

								 ^^^^^^^

That FW should be replaced with 2.2.4.  2.1.10 gets just the sort of
errors you are seeing.