* strange dmesg output on athlon notebook @ 2002-03-10 22:00 Pavel Machek 2002-03-12 14:22 ` Alan Cox 2002-03-12 20:55 ` Dave Jones 0 siblings, 2 replies; 4+ messages in thread From: Pavel Machek @ 2002-03-10 22:00 UTC (permalink / raw) To: Dave Jones, kernel list Hi! I see this in syslog: CPU: Before vendor init, caps: 0183fbff c1c7fbff 00000000, vendor = 2 Enabling disabled K7/SSE Support. CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) CPU: L2 Cache: 256K (64 bytes/line) CPU: After vendor init, caps: 0383fbff c1c7fbff 00000000 00000000 Intel machine check architecture supported. Intel machine check reporting enabled on CPU#0. CPU: After generic, caps: 0383fbff c1c7fbff 00000000 00000000 CPU: Common caps: 0383fbff c1c7fbff 00000000 00000000 Enabling fast FPU save and restore... done. Enabling unmasked SIMD FPU exception support... done. Checking 'hlt' instruction... OK. POSIX conformance testing by UNIFIX CPU: Before vendor init, caps: 0383fbff c1c7fbff 00000000, vendor = 2 CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) CPU: L2 Cache: 256K (64 bytes/line) CPU: After vendor init, caps: 0383fbff c1c7fbff 00000000 00000000 Intel machine check reporting enabled on CPU#0. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ CPU: After generic, caps: 0383fbff c1c7fbff 00000000 00000000 CPU: Common caps: 0383fbff c1c7fbff 00000000 00000000 Why _Intel_ machine check? And why it says CPU: After vendor init twice? [This is 2.5.6-acpi...] Pavel -- (about SSSCA) "I don't say this lightly. However, I really think that the U.S. no longer is classifiable as a democracy, but rather as a plutocracy." --hpa ^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: strange dmesg output on athlon notebook 2002-03-10 22:00 strange dmesg output on athlon notebook Pavel Machek @ 2002-03-12 14:22 ` Alan Cox 2002-03-12 20:55 ` Dave Jones 1 sibling, 0 replies; 4+ messages in thread From: Alan Cox @ 2002-03-12 14:22 UTC (permalink / raw) To: Pavel Machek; +Cc: Dave Jones, kernel list > CPU: After vendor init, caps: 0383fbff c1c7fbff 00000000 00000000 > Intel machine check reporting enabled on CPU#0. > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > Why _Intel_ machine check? And why it says CPU: After vendor init > twice? [This is 2.5.6-acpi...] AMD supports the intel machine check on Athlon ^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: strange dmesg output on athlon notebook 2002-03-10 22:00 strange dmesg output on athlon notebook Pavel Machek 2002-03-12 14:22 ` Alan Cox @ 2002-03-12 20:55 ` Dave Jones 2002-03-12 20:59 ` Pavel Machek 1 sibling, 1 reply; 4+ messages in thread From: Dave Jones @ 2002-03-12 20:55 UTC (permalink / raw) To: Pavel Machek; +Cc: kernel list On Sun, Mar 10, 2002 at 11:00:57PM +0100, Pavel Machek wrote: > Intel machine check reporting enabled on CPU#0. > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > Why _Intel_ machine check? Same reason the Athlon has Intel style MTRRs. Though digging through the docs the last day or so, the MCE isn't 100% compatable. I'll work on this sometime soon. > And why it says CPU: After vendor init > twice? [This is 2.5.6-acpi...] SMP kernel ? We init the boot CPU twice on SMP iirc. -- | Dave Jones. http://www.codemonkey.org.uk | SuSE Labs ^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: strange dmesg output on athlon notebook 2002-03-12 20:55 ` Dave Jones @ 2002-03-12 20:59 ` Pavel Machek 0 siblings, 0 replies; 4+ messages in thread From: Pavel Machek @ 2002-03-12 20:59 UTC (permalink / raw) To: Dave Jones, kernel list Hi! > > And why it says CPU: After vendor init > > twice? [This is 2.5.6-acpi...] > > SMP kernel ? > We init the boot CPU twice on SMP iirc. Unless I made mistake, it was UP kernel. Pavel -- Casualities in World Trade Center: ~3k dead inside the building, cryptography in U.S.A. and free speech in Czech Republic. ^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2002-03-12 21:01 UTC | newest] Thread overview: 4+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2002-03-10 22:00 strange dmesg output on athlon notebook Pavel Machek 2002-03-12 14:22 ` Alan Cox 2002-03-12 20:55 ` Dave Jones 2002-03-12 20:59 ` Pavel Machek
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