Re: [BUG] long freezes on thinkpad t60

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Henrique de Moraes Holschuh wrote:
On Thu, 24 May 2007, Miklos Szeredi wrote:
Tried nmi_watchdog=1, but then the machine locks up hard shortly after
boot.

NMIs in some thinkpads are bad trouble, they lock up the blasted IBM/Lenovo
SMBIOS if they happen to hit it while it is servicing a SMI, and thinkpads
do SMIs like crazy.

there's also a L1 ASPM issue with the e1000 chipset in the way (for T60/X60 only). Make sure you are using 2.6.21 or newer. See netdev archives for more on that.

Auke
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