Date: Wed, 5 Mar 2003 21:13:39 +0100 From: "Simon L. Nielsen" <simon@nitro.dk> To: Attila Nagy <bra@fsn.hu> Cc: current@freebsd.org Subject: Re: Freeze after APIC_IO: Testing 8254 interrupt delivery Message-ID: <20030305201338.GB390@nitro.dk> In-Reply-To: <Pine.LNX.4.53.0303052040110.11493@scribble.fsn.hu> References: <Pine.LNX.4.53.0303052040110.11493@scribble.fsn.hu>
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[-- Attachment #1 --] On 2003.03.05 20:52:21 +0100, Attila Nagy wrote: > Our newly bought Fujitsu-Siemens F250 boots with the GENERIC kernel, but > with a recent, SMP-capable CURRENT it freezes after the following line: > APIC_IO: Testing 8254 interrupt delivery I had the same problem with a FSC P250 (same motherboard) using 4.7-REL. It works in SMP mode with a recent 4-STABLE (after MFC of HTT). It appears to only work if HyperThreading is enabled. John Baldwin commited changes to -CURRENT a few days ago to disable HTT unless it is explicitly enabled in the kernel config file. That could be the problem. I'm currently trying to get it to work without HTT enabled but so far not succeeding. -- Simon L. Nielsen [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.1 (FreeBSD) iD8DBQE+Zlpy8kocFXgPTRwRApYkAJwPcyfyA6VoL37D0EMR9Lrx2N968gCgwH3U CU7DKqv3cL8fgwwQM88u2sM= =eSjn -----END PGP SIGNATURE-----help
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