[j-nsp] JUNOS: "UDMA ICRC error reading fsbn ..."

[Samuel GAY]

Hi Group,

We have a M7i with these errors at the end of the boot:

ad0: 245MB <SanDisk SDCFJ-256> [980/16/32] at ata0-master PIO4
*ad1: UDMA ICRC error reading fsbn 78140097 of 0-3 (ad1 bn   78140097; cn 77519 tn 15 sn
0) retrying
ad1: UDMA ICRC error reading fsbn 78140097 of 0-3 (ad1 bn  78140097;  cn 77519 tn 15 sn
0) retrying
ad1: UDMA ICRC error reading fsbn 78140097 of 0-3 (ad1 bn  78140097;  cn 77519 tn 15 sn
0) retrying
ad1: UDMA ICRC error reading fsbn 78140097 of 0-3 (ad1 bn  78140097;  cn 77519 tn 15 sn
0) falling back to PIO mode
*ad1: 38154MB <HTE541040G9AT00> [77520/16/63] at ata0-slave PIO4

Have you an idea of the meaning?
Is it an hardware problem? A clean install can solve the problem?

Thanks for your help.

Regards,
Samuel


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