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 Post subject: Samsung SP0812C not seen in bios... BSY,DRSC,DRDY
PostPosted: March 26th, 2009, 8:51 
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Joined: February 4th, 2009, 8:21
Posts: 18
Location: Poland, Lodz
I have disk Samsung PALO SP0812C SATA. F/W SU100-27. Disk don't click. Disk is starting and rotating the motor properly. Start and I see in log from terminal this:

Quote:
WrReg 000D with 86EA:C8C0 Rtn <0030>
RdRegister 0000=0000:0113
Wait for OOB before spin-up
Write SATA Register 000D with 0000:1800 Return <0030>
Write SATA Register 000C with 00C1:75E7 Return <0030>
Write SATA Register 000E with 0000:0001 Return <0030>
Serial ATA Mode
Read SATA Register 0000=0000:0113
Read SATA Register 0001=0010:0000
SpnOk
DAC:-00138
H: +00000
SK C: 0000E99F
ENG>SRV>
SvoTbl Loaded
BD
ENG>


Then I see BSY at ATA register, and there are highlighted DRDY,DRSC leds. I can't do anything. I have two PCBs to this disk with FW SU100-27. On both is the same result. Full disk symbols:

SP0812C PALO
S/N: S01UJ10Y398554
FW SU100-27
Rev.A

Has anybody Samsung terminal command set? I have never found this set...


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 Post subject: Re: Samsung SP0812C not seen in bios... BSY,DRSC,DRDY
PostPosted: March 26th, 2009, 9:04 
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Joined: July 18th, 2006, 3:05
Posts: 7476
Location: ITALY
Terminal is useless about Fw fix. It's not Seagate.


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 Post subject: Re: Samsung SP0812C not seen in bios... BSY,DRSC,DRDY
PostPosted: March 26th, 2009, 9:22 
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Joined: February 4th, 2009, 8:21
Posts: 18
Location: Poland, Lodz
I don't understand. So what can I do by terminal with Samsung? Is there any way to fix this disk by terminal?


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 Post subject: Re: Samsung SP0812C not seen in bios... BSY,DRSC,DRDY
PostPosted: March 26th, 2009, 10:46 
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Joined: March 28th, 2008, 7:52
Posts: 1466
Location: Europe, Hungary
No, with terminal, you can only check the messages, debug the FW or up/download the RAM/ROM.

Janos


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 Post subject: Re: Samsung SP0812C not seen in bios... BSY,DRSC,DRDY
PostPosted: March 27th, 2009, 10:07 
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Joined: February 4th, 2009, 8:21
Posts: 18
Location: Poland, Lodz
About ROM i know it :) I see a list of commands when I type "HE" from "ENG>" prompt. I downloaded ROM from this disk. I have 128KB file. Is there any way to check, that all is ok in this file? I know that this drive has a head map at ROM memory. I don't know that checksum of ROM is ok.... Can I check it?

Has anybody good ROM SU100-27 to this disk?


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 Post subject: Re: Samsung SP0812C not seen in bios... BSY,DRSC,DRDY
PostPosted: March 27th, 2009, 10:19 
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Joined: October 21st, 2005, 0:45
Posts: 1517
Location: Mexico
Check PM


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 Post subject: Re: Samsung SP0812C not seen in bios... BSY,DRSC,DRDY
PostPosted: March 27th, 2009, 10:22 
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Joined: July 18th, 2006, 3:05
Posts: 7476
Location: ITALY
The problem is elsewhere. P.s. Poking with some commands you'll f... the drive FOR SURE.


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