Description of problem:On booting after f9 update get Uhhuh. NMI received for unknown reason b0 Version-Release number of selected component (if applicable):2.6.25.14-108.fc9.i686 How reproducible:Every time Steps to Reproduce: 1. Boot 2. 3. Actual results:During boot get kernel message: Sep 11 20:40:47 lapmike2 kernel: [drm] Num pipes: 1 Sep 11 20:40:47 lapmike2 kernel: Uhhuh. NMI received for unknown reason b0 on CPU 0. Sep 11 20:40:47 lapmike2 kernel: You have some hardware problem, likely on the PCI bus. Sep 11 20:40:47 lapmike2 kernel: Dazed and confused, but trying to continue Expected results: Should not get NMI received. This message was not there during boot until today after updates. Updates today were: Sep 11 20:36:57 Updated: poppler-0.8.1-2.fc9.i386 Sep 11 20:36:59 Updated: libcurl-7.18.2-5.fc9.i386 Sep 11 20:37:05 Updated: wireshark-1.0.3-1.fc9.i386 Sep 11 20:37:06 Updated: poppler-qt4-0.8.1-2.fc9.i386 Sep 11 20:37:07 Updated: poppler-glib-0.8.1-2.fc9.i386 Sep 11 20:37:08 Updated: 1:enchant-1.4.2-2.fc9.i386 Sep 11 20:37:09 Updated: mpfr-2.3.1-1.fc9.i386 Sep 11 20:37:11 Updated: iptables-1.4.1.1-2.fc9.i386 Sep 11 20:37:12 Updated: iptables-ipv6-1.4.1.1-2.fc9.i386 Sep 11 20:37:13 Updated: wireshark-gnome-1.0.3-1.fc9.i386 Sep 11 20:37:14 Updated: curl-7.18.2-5.fc9.i386 Sep 11 20:37:15 Updated: MAKEDEV-3.23-5.fc9.i386 Sep 11 20:37:16 Installed: rhino-1.6-0.1.r5.1jpp.2.fc7.noarch Sep 11 20:37:18 Updated: libcurl-devel-7.18.2-5.fc9.i386 Sep 11 20:37:23 Updated: fedora-release-notes-9.0.2-1.noarch Sep 11 20:37:26 Updated: xorg-x11-proto-devel-7.3-12.1.fc9.noarch Sep 11 20:37:42 Updated: 1:java-1.6.0-openjdk-1.6.0.0-0.18.b09.fc9.i386 Sep 11 20:37:43 Updated: 1:java-1.6.0-openjdk-plugin-1.6.0.0-0.18.b09.fc9.i386 Sep 11 20:37:44 Updated: 1:perl-Pod-Escapes-1.04-33.fc9.i386 Sep 11 20:37:44 Updated: 3:perl-version-0.74-33.fc9.i386 Sep 11 20:37:44 Updated: 4:perl-libs-5.10.0-33.fc9.i386 Sep 11 20:37:56 Updated: 4:perl-5.10.0-33.fc9.i386 Sep 11 20:37:57 Updated: 4:perl-devel-5.10.0-33.fc9.i386 Sep 11 20:37:58 Updated: perl-IO-Compress-Base-2.008-33.fc9.i386 Sep 11 20:37:59 Updated: perl-ExtUtils-MakeMaker-6.36-33.fc9.i386 Sep 11 20:38:00 Updated: perl-Test-Harness-2.64-33.fc9.i386 Sep 11 20:38:00 Updated: 1:perl-ExtUtils-ParseXS-2.18-33.fc9.i386 Sep 11 20:38:01 Updated: 1:perl-Pod-Simple-3.05-33.fc9.i386 Sep 11 20:38:02 Updated: 1:perl-Module-Pluggable-3.60-33.fc9.i386 Sep 11 20:38:02 Updated: perl-Compress-Raw-Zlib-2.008-33.fc9.i386 Sep 11 20:38:03 Updated: 4:perl-suidperl-5.10.0-33.fc9.i386 Sep 11 20:38:04 Updated: perl-IO-Compress-Zlib-2.008-33.fc9.i386 Sep 11 20:38:04 Updated: perl-Compress-Zlib-2.008-33.fc9.i386 Sep 11 20:38:04 Updated: 1:perl-IO-Zlib-1.07-33.fc9.i386 Sep 11 20:38:05 Updated: docbook-utils-0.6.14-14.fc9.noarch Sep 11 20:38:06 Updated: perl-Archive-Tar-1.37-33.fc9.i386 Sep 11 20:38:28 Updated: BackupPC-3.1.0-3.fc9.noarch Sep 11 20:38:29 Updated: rpmdevtools-6.7-1.fc9.noarch Sep 11 20:38:30 Updated: docbook-utils-pdf-0.6.14-14.fc9.noarch Additional info:smolt profile at http://www.smolts.org/client/show/pub_bf0cee64-7d74-494b-a0c0-e62cf4e63b20 /var/log/messages to follow shortly.
Created attachment 316483 [details] /vat/log/messages showing NMI kernel message
By the way the machine continues to boot after the Uhhuh message, and I can login normally to the Gnome desktop, BUT there is no sound during login to the desktop as there was before these updates. Other than that I have not found a problem yet, so I don't know how serious the effect of this message might be?
After powering off completely and starting from cold this problem has not recurred. Also I have now updated to kernel 2.6.26.3-29.fc9.i686 and there has also been no further recurrence... so am closing this bug. Sorry for the noise as I can't diagnose any further.