Sun Netra X1 -- LOM: errors after clearing ram, etc.

Zach Wendell zwendell at gmail.com
Fri Jan 8 22:37:55 UTC 2010


I think there's a known bug for that -- saw it on sun's website.



On Jan 8, 2010, at 5:08 PM, DruiD <druid628 at comcast.net> wrote:

> Ditto, I had issues with bad ram in my netra x1 and the messages I  
> had resembled the ones you are seeing.
>
> Sort-of keeping with the topic at hand, but has anyone else who has  
> FreeBSD installed on a netra x1 had any issues with the time  
> accuracy .
>
> I've installed Freebsd 7.2 on my netra x1 and the time in the LOM  
> seems to be off by a few hours and I can't seem to correct it.
> Anyone else run into this and/or resolved it?
>
> Thanks
> -mb
>
> /* Micah Breedlove
> * druid628 at comcast.net
> */
>
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>
> On 01/08/2010 04:46 PM, Craig Butler wrote:
>> 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
>>> [[ Omitted to shorten reply email -mb ]]
>>> lom>
>>> LOM event: +0h33m5s host power off
>>> lom>
>>> _______________________________________________
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>>> http://lists.freebsd.org/mailman/listinfo/freebsd-sparc64
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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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