From: Hod McWuff <hod@wuff.dhs.org>
To: linux-kernel@vger.kernel.org
Subject: HT CPU handling - 2.6.2
Date: Mon, 09 Feb 2004 15:44:14 -0500 [thread overview]
Message-ID: <1076359454.32765.5.camel@siberian.wuff.dhs.org> (raw)
I've got a 2.0A GHz P4, advertised as non-hyperthread, that seems to be
reporting the presence of a second CPU. It also seems to be disabled by
setting bit 7 of its ID. I've tried compiling with support for 130 CPU's
and nothing changed. What would have to be done to get this disabled
CPU half back online?
Feb 9 04:45:03 pug ACPI: Local APIC address 0xfee00000
Feb 9 04:45:03 pug ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
Feb 9 04:45:03 pug Processor #0 15:2 APIC version 20
Feb 9 04:45:03 pug ACPI: LAPIC (acpi_id[0x02] lapic_id[0x81] disabled)
Feb 9 04:45:03 pug Processor #129 invalid (max 16)
Feb 9 04:45:03 pug ACPI: LAPIC_NMI (acpi_id[0x01] dfl dfl lint[0x1])
Feb 9 04:45:03 pug ACPI: LAPIC_NMI (acpi_id[0x02] dfl dfl lint[0x1])
next reply other threads:[~2004-02-09 20:44 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-02-09 20:44 Hod McWuff [this message]
[not found] <BF1FE1855350A0479097B3A0D2A80EE0023E8B98@hdsmsx402.hd.intel.com>
2004-02-10 5:37 ` Len Brown
2004-02-10 6:47 ` Hod McWuff
2004-02-10 7:23 ` Len Brown
2004-02-10 8:48 ` Hod McWuff
2004-02-19 18:34 ` Pavel Machek
[not found] <1nyMT-4MT-11@gated-at.bofh.it>
[not found] ` <1nyMT-4MT-9@gated-at.bofh.it>
2004-02-10 7:28 ` Athol Mullen
2004-02-10 17:04 Brown, Len
[not found] <1nqw6-5W0-25@gated-at.bofh.it>
2004-02-10 20:33 ` Bill Davidsen
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