http://bugzilla.kernel.org/show_bug.cgi?id=10734
------- Comment #10 from [EMAIL PROTECTED] 2008-05-23 00:24 ------- Confirmed this bug. Hardware Environment: Dell Latitude D630 (BIOS rev. A10) Software Environment: Ubuntu Hardy Kernel: 2.6.25 (mainline) dmesg output after resume from S3: [ 3038.576849] Back to C! [ 3038.577288] Enabling non-boot CPUs ... [ 3038.577352] CPU0 attaching NULL sched-domain. [ 3038.577494] SMP alternatives: switching to SMP code [ 3038.578559] Booting processor 1/1 ip 4000 [ 3155.527155] Initializing CPU#1 [ 3155.527155] Calibrating delay using timer specific routine.. 4389.08 BogoMIPS (lpj=8778165) [ 3155.527155] CPU: L1 I cache: 32K, L1 D cache: 32K [ 3155.527155] CPU: L2 cache: 4096K [ 3155.527155] CPU: Physical Processor ID: 0 [ 3155.527155] CPU: Processor Core ID: 1 [ 3155.527155] Intel machine check architecture supported. [ 3155.527155] Intel machine check reporting enabled on CPU#1. [ 3038.667153] CPU1: Intel(R) Core(TM)2 Duo CPU T7500 @ 2.20GHz stepping 0b [ 3038.667173] kvm: enabling virtualization on CPU1 [ 3038.667193] CPU0 attaching sched-domain: [ 3038.667195] domain 0: span 3 [ 3038.667196] groups: 1 2 [ 3038.667198] domain 1: span 3 [ 3038.667200] groups: 3 [ 3038.667202] CPU1 attaching sched-domain: [ 3038.667203] domain 0: span 3 [ 3038.667204] groups: 2 1 [ 3038.667206] domain 1: span 3 [ 3038.667207] groups: 3 [ 3155.527155] ACPI Error (psloop-0136): Found unknown opcode FE at AML address f8cf67ca offset 3, ignoring [20070126] [ 3155.527155] nssearch-0336 [00] ns_search_and_enter : Found bad character(s) in name, repaired: [C***] [ 3155.527155] ACPI Error (psargs-0355): [C���.D��] Namespace lookup failure, AE_NOT_FOUND [ 3155.527155] ACPI Error (psparse-0537): Method parse/execution failed [\_PR_.CPU1._PCT] (Node f7818888), AE_NOT_FOUND [ 3155.527155] ACPI Exception (processor_perflib-0191): AE_NOT_FOUND, Evaluating _PCT [20070126] [ 3155.527155] CPU1 is up [ 3155.527170] Switched to high resolution mode on CPU 1 [ 3155.618445] PM: Writing back config space on device 0000:00:02.0 at offset f (was 100, writing 10b) [...] After that cpufreq doesn't recognise the 2nd CPU anymore (as Dennis described). I could also provide more information, if needed. Dariush -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is. ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ acpi-bugzilla mailing list acpi-bugzilla@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla
