[ltp] ata_piix and 2.6.24 kernel => freeze?

[Florian Manschwetus]

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CC.Fan@gmx.de schrieb:
>> Since my upgrade to 2.6.24 (thinkpad kernel), it seems that I have
>> trouble with ata_piix, when i open ultrabay trigger, the system freezes.
>> Also I have system freezes, the way I see it, when i use an pata ub disk
>> (media mounted with quite a lot little reads/writes).
> 
> I experienced the same problem, but the laptop does not seem to freeze 
> everytime. I dont know what exactly causes the freeze. The kernel is patched 
> with the disk-protect patch, do you think this is the reason? I could remove 
> the patch and do some tests, as I am not using hdaps at the moment.
  Yesterday, i experienced two or three freezes (one shortly after 
rebooting the from the freeze before), but i never touched ata_piix 
yesterday and i didn't loaded hdaps module (blocks to load because i 
recompiled kernel but didn't deleted the inkernel modul till now). So it 
might be more possible here that a freeze occur when i use ata_piix but 
not loading hdaps and stay away from ata_piix doesn't mean the freezes 
leave me alone. So i think these one who pointed on libata which might 
be broken by the disk-protect patches seems to be right.

Florian

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