Messages in this thread | | | Date | Fri, 09 Apr 2010 14:04:14 +0800 | From | James Andrewartha <> | Subject | Re: 2.6.33: libata issues with VIA SATA/PATA controller |
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On 9/04/2010 12:36 PM, Jonathan Woithe wrote: > Hi Jeff > >> A complete dmesg is definitely useful. > > It's at the end of my previous post. > >> Posting one from the failing kernel would be preferred, though. > > Any ideas as to how I can capture it? Since the SATA disc interfaces stop > working long before they are mounted none of the early boot messages make it > to disc. All the interesting bits are therefore scrolled into the bit > bucket. > > A serial console might be doable (is there documentation about how to set > one up?) but that would take some time to arrange - I'm only physically at > the machine in question sporadically and I'd have to rustle up another PC > ready for my next visit. It could be done, but might take some time.
Netconsole is the easiest way to get dmesg when disks aren't working - see Documentation/networking/netconsole.txt for details on how to set it up.
-- James Andrewartha
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