Re: Adpter card read old memory value

Arjan van de Ven (arjanv@redhat.com)
01 Oct 2002 14:56:47 +0200


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On Tue, 2002-10-01 at 14:43, Eitan Ben-Nun wrote:
> This seems like a cache coherency problem:=20
> An adapter card on the pci bus send a message to pc i386 Linux to update =
a memory address.=20
> Then it reads the address and sees an old value, even though the pc cpu h=
ave performed an update to this memory address.=20

uhm your report is missing a pointer to the source of the driver so
nobody can help you by looking at what's going on....

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