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Groups > comp.os.linux.hardware > #2937

Re: IRQ storm from non existing device ?

Newsgroups comp.os.linux.hardware
Date 2015-12-18 09:18 -0800
References <4601bf00-1468-4844-a8e3-593fbe1028bf@googlegroups.com> <n51d0v$en9$4@dont-email.me>
Message-ID <cd071963-af9a-46ea-960a-ebe33ad3b4d4@googlegroups.com> (permalink)
Subject Re: IRQ storm from non existing device ?
From marc.lefranc@univ-lille1.fr

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Le vendredi 18 décembre 2015 17:44:41 UTC+1, J G Miller a écrit :
> On Friday, December 18th, 2015, at 03:36:26h -0800, Marc Lefranc observed:
> 
> > [    0.829175] ata3: SATA max UDMA/133 abar m2048@0xfb13d000 port 0xfb13d100 irq 67
> > [    3.048081] ata3: COMRESET failed (errno=-32)
> > [    3.048163] ata3: reset failed (errno=-32), retrying in 8 secs
> > [   10.828076] ata3: limiting SATA link speed to 1.5 Gbps
> > [   13.092062] ata3: COMRESET failed (errno=-32)
> > [   13.092132] ata3: reset failed (errno=-32), retrying in 8 secs
> > [   23.044102] ata3: SATA link down (SStatus 1 SControl 310)
> 
> These messages typicall indicate that whatever you have connected to ata3,
> a SATA hard disk, is starting to fail and that you need to ensure you have
> a backup of your files on it, and be actively seeking out a replacement.
> 
> Or the SATA cable is faulty and/or needs reseating, but this is much, much
> less probable than the disk its-self starting to fail.

Thanks for the answer. This is indeed what I would diagnose if there was something connected to ata3. However, as I wrote in my original message, there is nothing connected to ata3 ???

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IRQ storm from non existing device ? marc.lefranc@univ-lille1.fr - 2015-12-18 03:36 -0800
  Re: IRQ storm from non existing device ? J G Miller <miller@yoyo.ORG> - 2015-12-18 16:42 +0000
    Re: IRQ storm from non existing device ? marc.lefranc@univ-lille1.fr - 2015-12-18 09:18 -0800
      Re: IRQ storm from non existing device ? J G Miller <miller@yoyo.ORG> - 2015-12-18 21:46 +0000
        Re: IRQ storm from non existing device ? marc.lefranc@univ-lille1.fr - 2015-12-21 02:57 -0800
          Re: IRQ storm from non existing device ? J G Miller <miller@yoyo.ORG> - 2015-12-21 15:50 +0000

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