CS01-HS Posted November 13, 2020 Share Posted November 13, 2020 (edited) After enabling some disk-related power saving features I occasionally see the error below in the logs. Is it anything to worry about? ata3 is a mechanical disk connected to my motherboard's ASM1062 controller. I don't see any indication of a problem except the log message. Nov 13 04:05:04 NAS kernel: ata3: SATA link up 6.0 Gbps (SStatus 133 SControl 300) Nov 13 04:05:04 NAS kernel: ata3.00: supports DRM functions and may not be fully accessible Nov 13 04:05:04 NAS kernel: ata3.00: supports DRM functions and may not be fully accessible Nov 13 04:05:04 NAS kernel: ata3.00: configured for UDMA/133 Nov 13 04:06:34 NAS kernel: ata3.00: exception Emask 0x10 SAct 0x0 SErr 0x4050002 action 0xe frozen Nov 13 04:06:34 NAS kernel: ata3.00: irq_stat 0x08000040, interface fatal error, connection status changed Nov 13 04:06:34 NAS kernel: ata3: SError: { RecovComm PHYRdyChg CommWake DevExch } Nov 13 04:06:34 NAS kernel: ata3.00: failed command: FLUSH CACHE EXT Nov 13 04:06:34 NAS kernel: ata3.00: cmd ea/00:00:00:00:00/00:00:00:00:00/a0 tag 1 Nov 13 04:06:34 NAS kernel: res 40/00:a0:90:1a:0e/00:00:4d:00:00/40 Emask 0x10 (ATA bus error) Nov 13 04:06:34 NAS kernel: ata3.00: status: { DRDY } Nov 13 04:06:34 NAS kernel: ata3: hard resetting link Nov 13 04:06:35 NAS kernel: ata3: SATA link up 6.0 Gbps (SStatus 133 SControl 300) Nov 13 04:06:35 NAS kernel: ata3.00: supports DRM functions and may not be fully accessible Nov 13 04:06:35 NAS kernel: ata3.00: supports DRM functions and may not be fully accessible Nov 13 04:06:35 NAS kernel: ata3.00: configured for UDMA/133 Nov 13 04:06:35 NAS kernel: ata3.00: retrying FLUSH 0xea Emask 0x10 Nov 13 04:06:35 NAS kernel: ata3: EH complete Edited November 13, 2020 by CS01-HS Quote Link to comment
JorgeB Posted January 25 Share Posted January 25 See the warning about some controllers in the first post on this thread: Quote Link to comment
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