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On Wed, Jul 31, 2013 at 1:11 PM, Thanasis <thanasis@××××××××××.org> wrote: |
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> Early during booting phase, dmesg shows: |
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> |
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> [ 0.515651] ata6: SATA max UDMA/133 abar m8192@0xfdefe000 port |
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> 0xfdefe180 irq 17 |
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> [ 0.833387] ata6: SATA link down (SStatus 0 SControl 300) |
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> |
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> But later, it reports lots like the following stanza: |
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> |
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> [164362.715469] ata6: exception Emask 0x10 SAct 0x0 SErr 0x4000000 |
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> action 0xe frozen |
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> [164362.715474] ata6: irq_stat 0x00000040, connection status changed |
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> [164362.715479] ata6: SError: { DevExch } |
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> [164362.715490] ata6: hard resetting link |
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> [164363.433615] ata6: SATA link down (SStatus 0 SControl 300) |
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> [164363.446934] ata6: EH complete |
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> |
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> Is it related to a disk drive, and if so, is there a way to know which |
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> drive is on ata6? |
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> |
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> PS: There are two drives attached to the system, reported by dmesg like so: |
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> [ 0.872490] sd 0:0:0:0: [sda] 156301488 512-byte logical blocks: |
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> (80.0 GB/74.5 GiB) |
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> [ 0.874828] sd 1:0:0:0: [sdb] 488397168 512-byte logical blocks: (250 |
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> GB/232 GiB) |
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> |
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|
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There are a few approaches to try figuring it out explained here: |
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|
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http://serverfault.com/questions/244944/linux-ata-errors-translating-to-a-device-name |