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I forgot to mention that somehow the ram frequency is not detected correctly...
PLL busy...done PLL didn't lock. Retrying at lower frequency PLL busy...done PLL didn't lock. Retrying at lower frequency PLL busy...done PLL didn't lock. Retrying at lower frequency PLL busy...done PLL didn't lock. Retrying at lower frequency No lock frequency found
Here is the output from dmidecode -t 17:
# dmidecode 2.12 # SMBIOS entry point at 0xdaa9e000 SMBIOS 2.7 present.
Handle 0x0008, DMI type 17, 34 bytes Memory Device Array Handle: 0x0007 Error Information Handle: Not Provided Total Width: 64 bits Data Width: 64 bits Size: 8192 MB Form Factor: SODIMM Set: None Locator: ChannelA-DIMM0 Bank Locator: BANK 0 Type: DDR3 Type Detail: Synchronous Speed: 1600 MHz Manufacturer: Kingston Serial Number: 302A9F79 Asset Tag: None Part Number: 9905428-095.D00LF Rank: Unknown Configured Clock Speed: 1600 MHz
Handle 0x0009, DMI type 17, 34 bytes Memory Device Array Handle: 0x0007 Error Information Handle: Not Provided Total Width: 64 bits Data Width: 64 bits Size: 8192 MB Form Factor: SODIMM Set: None Locator: ChannelB-DIMM0 Bank Locator: BANK 2 Type: DDR3 Type Detail: Synchronous Speed: 1600 MHz Manufacturer: Kingston Serial Number: 322A201D Asset Tag: None Part Number: 9905428-095.D00LF Rank: Unknown Configured Clock Speed: 1600 MHz
best regards,
n3ph
On 05/20/15 21:03, Timothy Pearson wrote:
On 05/20/2015 12:46 PM, Michael Gerlach wrote:
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I guess this check is done by Lenovo BIOS in a different way? Because this board+ram has no problems booting with vendor BIOS...
Unfortunately I do not have any other DDR3 modules to test.
Best regards,
n3ph
It is possible the vendor BIOS ignores the checksum. Is there any way to get a dump of the SPD contents while running Linux (e.g. via decode-dimms)?
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