Sun Netra X1 -- LOM: errors after clearing ram, etc.
Craig Butler
craig001 at lerwick.hopto.org
Fri Jan 8 21:46:05 UTC 2010
On 07/01/2010 14:21, Zach Wendell wrote:
> Anyone have any ideas about the LOM output below? Just keeps spitting out
> the same thing over and over...
>
> Currently there are no drives installed (waiting for a coworker to bring in
> an extra HDD and CD-ROM drive so we can install BSD), but there is a stick
> of non-ECC PC133, 128MB ram installed.
>
> I have 3 sticks of non-ECC PC133, and one stick of non-ECC PC100 ram, all
> 128MB. 2 of them immediately throw a "no memory installed, will not proceed"
> error -- obviously those are bad (or most likely). The other 2 do what
> you'll see below... So far, I've only tried one stick at a time, to rule out
> bad combos, etc.
>
> Thanks in advance!
> ~zmw
>
>
>
>
>
> lom>
> LOM event: +0h31m28s host power on
> `
> Processor Speed = [Speed Jumper = 7] 400 MHz Baud rate is 9600
> 8 Data bits, 1 stop bits, no parity (configured from lom)
>
> Firmware CORE Sun Microsystems, Inc.
> @(#) core 1.0.1 2001/02/19 09:55
> Hardware Power ON
> Verifying NVRAM...Done
> Bootmode is 0
> MCR0 = 36a0b004
> MCR1 = c0804000
> MCR2 = f110006
> MCR3 = 6
> Ecache Size = 256 KB
> NVRAM Test
> Icache Test
> Dcache Test
> MMU Test
> Ecache Tag Addr Test
> Ecache RAM Addr Test
> Clearing E$ Tags Done
> Clearing I/D TLBs Done
> Probing memory
> Done
> MEMBASE=0x0
> MEMSIZE=0x8000000
> Data Line Test
> Core Memory Test
>
> Processor Speed = 400 MHz
> Baud rate is 9600
> 8 Data bits, 1 stop bits, no parity (configured from lom)
>
> Firmware CORE Sun Microsystems, Inc.
> @(#) core 1.0.1 2001/02/19 09:55
> Software Power ON
> Verifying NVRAM...Done
> Bootmode is 0
> MCR0 = 36a0b004
> MCR1 = c0804000
> MCR2 = f110006
> MCR3 = 6
> Ecache Size = 256 KB
> Clearing E$ Tags Done
> Clearing I/D TLBs Done
> Probing memory
> Done
> MEMBASE=0x0
> MEMSIZE=0x8000000
> Clearing memory...Done
> Turing ON MMUs Done
> Copy ROM to RAM (148440 bytes) Done
> Orig PC=0x1fff0007efc New PC=0xf0f07f54
>
> ******************************
> ****************
> PSTATE=0000000000000015 TBA=00000000f0f00000 DCU
> Control=0000000000000000
> AFSR=0000000000000000 AFAR=ffffffffffffffb8 PIL=000000000000000f
> I-SFSR=00000000000010a2 D-SFSR=000000000004002b D-SFAR=00000000000007ff
> TL=0005 TT=00c0 TPC=00000000f0f0b3f0 TNPC=00000000f0f0b3f4
> TL=0004 TT=0034 TPC=00000000f0f05800 TNPC=00000000f0f05804
> TL=0003 TT=00c0 TPC=00000000f0f0b3f0 TNPC=00000000f0f0b3f4
> TL=0002 TT=0010 TPC=00000000f0f0b3f4 TNPC=00000000f0f0b3f8
> TL=0001 TT=0010 TPC=00000000f0f0a42c TNPC=00000000f0f0a430
> **********************************************
>
> **********************************************
> PSTATE=0000000000000015 TBA=00000000f0000000 DCU
> Control=0000000000000000
> AFSR=0000000000000000 AFAR=ffffffffffffffb8 PIL=000000000000000f
> I-SFSR=00000000000010a2 D-SFSR=000000000004002b D-SFAR=00000000000007ff
> TL=0005 TT=0010 TPC=00000000f0004200 TNPC=00000000f0004204
> TL=0004 TT=0010 TPC=00000000f0004200 TNPC=00000000f0004204
> TL=0003 TT=0010 TPC=00000000f0004200 TNPC=00000000f0004204
> TL=0002 TT=0010 TPC=00000000f0000204 TNPC=0000000114800200
> TL=0001 TT=0010 TPC=00000000f0003a04 TNPC=00000000f0003a08
> **********************************************
>
> **********************************************
> PSTATE=0000000000000015 TBA=00000000f0000000 DCU
> Control=0000000000000000
> AFSR=0000000000000000 AFAR=ffffffffffffffb8 PIL=000000000000000f
> I-SFSR=00000000000010a2 D-SFSR=000000000004002b D-SFAR=00000000000007ff
> TL=0005 TT=0010 TPC=00000000f0004200 TNPC=00000000f0004204
> TL=0004 TT=0010 TPC=00000000f0004200 TNPC=00000000f0004204
> TL=0003 TT=0010 TPC=00000000f0004200 TNPC=00000000f0004204
> TL=0002 TT=0010 TPC=00000000f0000204 TNPC=0000000114800200
> TL=0001 TT=0010 TPC=00000000f0003a04 TNPC=00000000f0003a08
> **********************************************
>
> **********************************************
> PSTATE=0000000000000015 TBA=00000000f0000000 DCU
> Control=0000000000000000
> AFSR=0000000000000000 AFAR=ffffffffffffffb8 PIL=000000000000000f
> I-SFSR=00000000000010a2 D-SFSR=000000000004002b D-SFAR=00000000000007ff
> TL=0005 TT=0010 TPC=00000000f0004200 TNPC=00000000f0004204
> TL=0004 TT=0010 TPC=00000000f0004200 TNPC=00000000f0004204
> TL=0003 TT=0010 TPC=00000000f0004200 TNPC=00000000f0004204
> TL=0002 TT=0010 TPC=00000000f0000204 TNPC=0000000114800200
> TL=0001 TT=0010 TPC=00000000f0003a04 TNPC=00000000f0003a08
> **********************************************
>
> **********************************************
> PSTATE=0000000000000015 TBA=00000000f0000000 DCU
> Control=0000000000000000
> AFSR=0000000000000000 AFAR=ffffffffffffffb8 PIL=000000000000000f
> I-SFSR=00000000000010a2 D-SFSR=000000000004002b D-SFAR=00000000000007ff
> TL=0005 TT=0010 TPC=00000000f0004200 TNPC=00000000f0004204
> TL=0004 TT=0010 TPC=00000000f0004200 TNPC=00000000f0004204
> TL=0003 TT=0010 TPC=00000000f0004200 TNPC=00000000f0004204
> TL=0002 TT=0010 TPC=00000000f0000204 TNPC=0000000114800200
> TL=0001 TT=0010 TPC=00000000f0003a04 TNPC=00000000f0003a08
> **********************************************
>
> **********************************************
> PSTATE=0000000000000015 TBA=00000000f0000000 DCU
> Control=0000000000000000
> AFSR=0000000000000000 AFAR=ffffffffffffffb8 PIL=000000000000000f
> I-SFSR=00000000000010a2 D-SFSR=000000000004002b D-SFAR=00000000000007ff
> TL=0005 TT=0010 TPC=00000000f0004200 TNPC=00000000f0004204
> TL=0|
> lom>
> LOM event: +0h33m5s host power off
> lom>
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>
I've seen the same on mine... turned out to be bad memory... It doesn't
like mixed speeds and I think they got to be in matched pairs...
I could be wrong tho !
Cheers
Craig B
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