[Bug #11224] Only three cores found on quad-core machine.

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To: Linux Kernel Mailing List <linux-kernel@...>
Cc: Kernel Testers List <kernel-testers@...>, Dave Jones <davej@...>
Date: Friday, September 12, 2008 - 3:06 pm

This message has been generated automatically as a part of a report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.26.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11224
Subject		: Only three cores found on quad-core machine.
Submitter	: Dave Jones <davej@redhat.com>
Date		: 2008-08-01 18:15 (43 days old)
References	: http://marc.info/?l=linux-kernel&m=121761475224719&w=4


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Messages in current thread:
2.6.27-rc6-git2: Reported regressions from 2.6.26, Rafael J. Wysocki, (Fri Sep 12, 2:59 pm)
[Bug #11559] 2.6.27-rc6: nohz + s2ram = need to press keys t..., Rafael J. Wysocki, (Fri Sep 12, 3:06 pm)
[Bug #11557] Controlling backlight on thinkpad x60, Rafael J. Wysocki, (Fri Sep 12, 3:06 pm)
Re: [Bug #11557] Controlling backlight on thinkpad x60, Matthew Garrett, (Sat Sep 13, 11:13 am)
Re: [Bug #11557] Controlling backlight on thinkpad x60, Pavel Machek, (Sun Sep 14, 6:18 am)
[Bug #11556] e100: PCI wake-up handling rework causes "Error..., Rafael J. Wysocki, (Fri Sep 12, 3:06 pm)
[Bug #11554] Partition check considered as error is breaking..., Rafael J. Wysocki, (Fri Sep 12, 3:06 pm)
Re: [Bug #11554] Partition check considered as error is brea..., Herton Ronaldo Krzesinski..., (Sat Sep 13, 7:37 pm)
Re: [Bug #11554] Partition check considered as error is brea..., Rafael J. Wysocki, (Sun Sep 14, 8:25 pm)
[Bug #11553] Strange looking line from "ps aux", Rafael J. Wysocki, (Fri Sep 12, 3:06 pm)
Re: [Bug #11553] Strange looking line from "ps aux", Alan Jenkins, (Sat Sep 13, 4:51 am)
[Bug #11551] Semi-repeatable hard lockup on 2.6.27-rc6, Rafael J. Wysocki, (Fri Sep 12, 3:06 pm)
[Bug #11550] pnp: Huge number of "io resource overlap" messa..., Rafael J. Wysocki, (Fri Sep 12, 3:06 pm)
[Bug #11552] Disabling IRQ #23, Rafael J. Wysocki, (Fri Sep 12, 3:06 pm)
Re: [Bug #11552] Disabling IRQ #23, Justin Mattock, (Fri Sep 12, 11:24 pm)
[Bug #11547] build issue #565 for v2.6.27-rc5 : undefined re..., Rafael J. Wysocki, (Fri Sep 12, 3:06 pm)
[Bug #11548] kernel BUG at drivers/pci/intel-iommu.c:1373!, Rafael J. Wysocki, (Fri Sep 12, 3:06 pm)
Re: [Bug #11548] kernel BUG at drivers/pci/intel-iommu.c:1373!, Rafael J. Wysocki, (Fri Sep 12, 5:21 pm)
[Bug #11549] 2.6.27-rc5 acpi: EC Storm error message on bootup, Rafael J. Wysocki, (Fri Sep 12, 3:06 pm)
[Bug #11516] severe performance degradation on x86_64 going ..., Rafael J. Wysocki, (Fri Sep 12, 3:06 pm)
[Bug #11512] sort-of regression due to "kconfig: speed up al..., Rafael J. Wysocki, (Fri Sep 12, 3:06 pm)
[Bug #11507] usb: sometimes dead keyboard after boot, Rafael J. Wysocki, (Fri Sep 12, 3:06 pm)
[Bug #11506] oops during unmount - ext3? (2.6.27-rc5), Rafael J. Wysocki, (Fri Sep 12, 3:06 pm)
Re: [Bug #11506] oops during unmount - ext3? (2.6.27-rc5), Marcin Slusarz, (Fri Sep 19, 12:17 pm)
[Bug #11505] oltp ~10% regression with 2.6.27-rc5 on stoakle..., Rafael J. Wysocki, (Fri Sep 12, 3:06 pm)
[Bug #11501] Failed to open destination file: Permission den..., Rafael J. Wysocki, (Fri Sep 12, 3:06 pm)
[Bug #11485] 2.6.27-rc xen pvops regression?, Rafael J. Wysocki, (Fri Sep 12, 3:06 pm)
[Bug #11500] /proc/net bug related to selinux, Rafael J. Wysocki, (Fri Sep 12, 3:06 pm)
Re: [Bug #11500] /proc/net bug related to selinux, James Morris, (Fri Sep 12, 6:14 pm)
Re: [Bug #11500] /proc/net bug related to selinux, Andrew Morton, (Fri Sep 12, 6:24 pm)
Re: [Bug #11500] /proc/net bug related to selinux, James Morris, (Fri Sep 12, 8:15 pm)
Re: [Bug #11500] /proc/net bug related to selinux, Andrew Morton, (Sat Sep 13, 3:37 pm)
Re: [Bug #11500] /proc/net bug related to selinux, Stephen Smalley, (Mon Sep 15, 9:05 am)
Re: [Bug #11500] /proc/net bug related to selinux, Andrew Morton, (Wed Sep 17, 3:50 pm)
Re: [Bug #11500] /proc/net bug related to selinux, Eric W. Biederman, (Wed Sep 17, 5:56 pm)
Re: [Bug #11500] /proc/net bug related to selinux, Paul Moore, (Wed Sep 17, 5:24 pm)
Re: [Bug #11500] /proc/net bug related to selinux, David Miller, (Wed Sep 17, 6:23 pm)
Re: [Bug #11500] /proc/net bug related to selinux, Andrew Morton, (Wed Sep 17, 5:48 pm)
Re: [Bug #11500] /proc/net bug related to selinux, Eric W. Biederman, (Wed Sep 17, 6:32 pm)
Re: [Bug #11500] /proc/net bug related to selinux, Stephen Smalley, (Thu Sep 18, 8:38 am)
Re: [Bug #11500] /proc/net bug related to selinux, Stephen Smalley, (Thu Sep 18, 9:03 am)
Re: [Bug #11500] /proc/net bug related to selinux, Eric W. Biederman, (Thu Sep 18, 2:09 pm)
Re: [Bug #11500] /proc/net bug related to selinux, Stephen Smalley, (Thu Sep 18, 2:34 pm)
Re: [Bug #11500] /proc/net bug related to selinux, Stephen Smalley, (Mon Sep 29, 12:49 pm)
Re: [Bug #11500] /proc/net bug related to selinux, Stephen Smalley, (Fri Sep 19, 1:07 pm)
Re: [Bug #11500] /proc/net bug related to selinux, Paul Moore, (Wed Sep 17, 6:12 pm)
Re: [Bug #11500] /proc/net bug related to selinux, Andrew Morton, (Wed Sep 17, 6:24 pm)
Re: [Bug #11500] /proc/net bug related to selinux, Eric W. Biederman, (Wed Sep 17, 6:53 pm)
Re: [Bug #11500] /proc/net bug related to selinux, Eric W. Biederman, (Wed Sep 17, 5:39 pm)
Re: [Bug #11500] /proc/net bug related to selinux, Andrew Morton, (Wed Sep 17, 6:11 pm)
Re: [Bug #11500] /proc/net bug related to selinux, Stephen Smalley, (Mon Sep 15, 9:42 am)
Re: [Bug #11500] /proc/net bug related to selinux, Rafael J. Wysocki, (Sun Sep 14, 8:16 pm)
[Bug #11476] failure to associate after resume from suspend ..., Rafael J. Wysocki, (Fri Sep 12, 3:06 pm)
[Bug #11471] GPE storm detected, kernel freezes, Rafael J. Wysocki, (Fri Sep 12, 3:06 pm)
Re: [Bug #11471] GPE storm detected, kernel freezes, Zhang Rui, (Tue Sep 16, 1:50 am)
[Bug #11465] Linux-2.6.27-rc5, drm errors in log, Rafael J. Wysocki, (Fri Sep 12, 3:06 pm)
[Bug #11463] sshd hangs on close, Rafael J. Wysocki, (Fri Sep 12, 3:06 pm)
[Bug #11459] kernel crash after wifi connection established, Rafael J. Wysocki, (Fri Sep 12, 3:06 pm)
[Bug #11442] btusb hibernation/suspend breakage in current -..., Rafael J. Wysocki, (Fri Sep 12, 3:06 pm)
[Bug #11439] [2.6.27-rc4-git4] compilation warnings, Rafael J. Wysocki, (Fri Sep 12, 3:06 pm)
[Bug #11407] suspend: unable to handle kernel paging request, Rafael J. Wysocki, (Fri Sep 12, 3:06 pm)
[Bug #11398] hda_intel: IRQ timing workaround is activated f..., Rafael J. Wysocki, (Fri Sep 12, 3:06 pm)
Re: [Bug #11398] hda_intel: IRQ timing workaround is activat..., Rafael J. Wysocki, (Sun Sep 14, 8:13 pm)
[Bug #11382] e1000e: 2.6.27-rc1 corrupts EEPROM/NVM, Rafael J. Wysocki, (Fri Sep 12, 3:06 pm)
[Bug #11404] BUG: in 2.6.23-rc3-git7 in do_cciss_intr, Rafael J. Wysocki, (Fri Sep 12, 3:06 pm)
[Bug #11357] Can not boot up with zd1211rw USB-Wlan Stick, Rafael J. Wysocki, (Fri Sep 12, 3:06 pm)
[Bug #11358] net: forcedeth call restore mac addr in nv_shut..., Rafael J. Wysocki, (Fri Sep 12, 3:06 pm)
[Bug #11380] lockdep warning: cpu_add_remove_lock at:cpu_map..., Rafael J. Wysocki, (Fri Sep 12, 3:06 pm)
[Bug #11343] SATA Cold Boot Problems with 2.6.27-rc[23] on n..., Rafael J. Wysocki, (Fri Sep 12, 3:06 pm)
[Bug #11340] LTP overnight run resulted in unusable box, Rafael J. Wysocki, (Fri Sep 12, 3:06 pm)
[Bug #11336] 2.6.27-rc2:stall while mounting root fs, Rafael J. Wysocki, (Fri Sep 12, 3:06 pm)
[Bug #11335] 2.6.27-rc2-git5 BUG: unable to handle kernel pa..., Rafael J. Wysocki, (Fri Sep 12, 3:06 pm)
[Bug #11308] tbench regression on each kernel release from ..., Rafael J. Wysocki, (Fri Sep 12, 3:06 pm)
Re: [Bug #11308] tbench regression on each kernel release fr..., Christoph Lameter, (Fri Sep 12, 6:05 pm)
Re: [Bug #11308] tbench regression on each kernel release fr..., Christoph Lameter, (Sun Sep 14, 10:18 am)
[Bug #11272] BUG: parport_serial in 2.6.27-rc1 for NetMos Te..., Rafael J. Wysocki, (Fri Sep 12, 3:06 pm)
[Bug #11276] build error: CONFIG_OPTIMIZE_INLINING=y causes ..., Rafael J. Wysocki, (Fri Sep 12, 3:06 pm)
Re: [Bug #11276] build error: CONFIG_OPTIMIZE_INLINING=y cau..., Rafael J. Wysocki, (Fri Sep 12, 5:19 pm)
[Bug #11271] BUG: fealnx in 2.6.27-rc1, Rafael J. Wysocki, (Fri Sep 12, 3:06 pm)
Re: [Bug #11271] BUG: fealnx in 2.6.27-rc1, Jaswinder Singh, (Sat Sep 13, 4:47 am)
[Bug #11264] Invalid op opcode in kernel/workqueue, Rafael J. Wysocki, (Fri Sep 12, 3:06 pm)
[Bug #11237] corrupt PMD after resume, Rafael J. Wysocki, (Fri Sep 12, 3:06 pm)
[Bug #11230] Kconfig no longer outputs a .config with freshl..., Rafael J. Wysocki, (Fri Sep 12, 3:06 pm)
[Bug #11215] INFO: possible recursive locking detected ps2_c..., Rafael J. Wysocki, (Fri Sep 12, 3:06 pm)
[Bug #11220] Screen stays black after resume, Rafael J. Wysocki, (Fri Sep 12, 3:06 pm)
[Bug #11210] libata badness, Rafael J. Wysocki, (Fri Sep 12, 3:06 pm)
[Bug #11224] Only three cores found on quad-core machine., Rafael J. Wysocki, (Fri Sep 12, 3:06 pm)
[Bug #11207] VolanoMark regression with 2.6.27-rc1, Rafael J. Wysocki, (Fri Sep 12, 2:59 pm)