Public bug reported: On Karmic Beta, /proc/cpuinfo reports one core for my core 2 duo laptop (Macbook Pro 5.3). It also reports the wrong frequency (1596Mhz instead of 2.6Ghz), but that was already reported in another bug report.
It probably also uses one single core. (Ubuntu Karmic Koala Beta 64bit) /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 23 model name : Intel(R) Core(TM)2 Duo CPU P8800 @ 2.66GHz stepping : 10 cpu MHz : 1596.000 cache size : 3072 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 13 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx lm constant_tsc arch_perfmon pebs bts rep_good pni dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm sse4_1 xsave lahf_lm tpr_shadow vnmi flexpriority bogomips : 5305.97 clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management: ProblemType: Bug AplayDevices: **** List of PLAYBACK Hardware Devices **** card 0: NVidia [HDA NVidia], device 0: HDA Generic [HDA Generic] Subdevices: 0/1 Subdevice #0: subdevice #0 Architecture: amd64 ArecordDevices: **** List of CAPTURE Hardware Devices **** card 0: NVidia [HDA NVidia], device 0: HDA Generic [HDA Generic] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/pcmC0D0p: slayer 1942 F...m pulseaudio /dev/snd/controlC0: slayer 1942 F.... pulseaudio CRDA: Error: [Errno 2] Aucun fichier ou dossier de ce type Card0.Amixer.info: Card hw:0 'NVidia'/'HDA NVidia at 0xe7480000 irq 22' Mixer name : 'Generic 1013 ID 4206' Components : 'HDA:10134206,106b4b00,00100301' Controls : 5 Simple ctrls : 3 Date: Tue Oct 6 18:19:42 2009 DistroRelease: Ubuntu 9.10 IwConfig: lo no wireless extensions. eth0 no wireless extensions. pan0 no wireless extensions. MachineType: Apple Inc. MacBookPro5,3 NonfreeKernelModules: nvidia Package: linux-image (not installed) ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-11-generic root=UUID=bf768ad8-7b89-466d-ae66-5982440e08c5 ro quiet splash ProcEnviron: LANG=fr_BE.UTF-8 SHELL=/bin/bash ProcVersionSignature: Ubuntu 2.6.31-11.38-generic RelatedPackageVersions: linux-backports-modules-2.6.31-11-generic N/A linux-firmware 1.20 RfKill: 0: hci0: Bluetooth Soft blocked: no Hard blocked: no SourcePackage: linux-meta Uname: Linux 2.6.31-11-generic x86_64 XsessionErrors: (gnome-settings-daemon:1956): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed (gnome-settings-daemon:1956): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed (nautilus:2052): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed (polkit-gnome-authentication-agent-1:2081): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed (gnome-panel:2051): Gtk-WARNING **: gtk_widget_size_allocate(): attempt to allocate widget with width -3 and height 24 dmi.bios.date: 06/15/09 dmi.bios.vendor: Apple Inc. dmi.bios.version: MBP53.88Z.00AC.B03.0906151647 dmi.board.asset.tag: Base Board Asset Tag# dmi.board.name: Mac-F22587C8 dmi.board.vendor: Apple Inc. dmi.chassis.asset.tag: Asset Tag# dmi.chassis.type: 10 dmi.chassis.vendor: Apple Inc. dmi.chassis.version: Mac-F22587C8 dmi.modalias: dmi:bvnAppleInc.:bvrMBP53.88Z.00AC.B03.0906151647:bd06/15/09:svnAppleInc.:pnMacBookPro5,3:pvr1.0:rvnAppleInc.:rnMac-F22587C8:rvr:cvnAppleInc.:ct10:cvrMac-F22587C8: dmi.product.name: MacBookPro5,3 dmi.product.version: 1.0 dmi.sys.vendor: Apple Inc. ** Affects: linux-meta (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug -- Core2Duo CPU only reports 1 core (Karmic Beta) https://bugs.launchpad.net/bugs/444686 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs