[Bug 288592] Re: [2.6.27-7-generic] no cpufreq available
Hi graysky, I'd recommend opening a new bug report. Thanks. -- [2.6.27-7-generic] no cpufreq available https://bugs.launchpad.net/bugs/288592 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
[Bug 288592] Re: [2.6.27-7-generic] no cpufreq available
Here is an update. The problem definitely lies in the Ubuntu kernel. I compiled my own kernel based on the Debian/Lenny config file. Upon rebooting, CPU scaling magically worked with no intervention on my part. This leads me to conclude that the amd64 kernel for Intrepid is tainted in some fashion such that what I describe in my first post happens! How can I log this as a bug so the devteam can see it and hopefully fix it? FYI, there is a great guide for compiling kernels under Ubuntu/Debian: http://technowizah.com/2005/12/debian-how-to-custom-kernel-compile.html -- [2.6.27-7-generic] no cpufreq available https://bugs.launchpad.net/bugs/288592 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
[Bug 288592] Re: [2.6.27-7-generic] no cpufreq available
@graysky not at hook, but you can attach a full dmesg and we can look if we see something.. -- [2.6.27-7-generic] no cpufreq available https://bugs.launchpad.net/bugs/288592 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
[Bug 288592] Re: [2.6.27-7-generic] no cpufreq available
Wow, this is EXACTLY what is happening with my Ubuntu 8.10 amd64 system except I could never get it to work properly. It happens with the stock 2.6.27-7-generic kernel but also with the autoupdated 2.6.27-9-generic as well. My CPU is an Intel(R) Xeon(R) CPU X3360. # modprobe acpi-cpufreq FATAL: Error inserting acpi_cpufreq (/lib/modules/2.6.27-9-generic/kernel/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.ko): No such device # lsb_release -rd Description: Ubuntu 8.10 Release: 8.10 I don't think it's problem with my BIOS because if I reboot into Debian/Lenny amd64, it works just fine. Does anyone have a suggestion? -- [2.6.27-7-generic] no cpufreq available https://bugs.launchpad.net/bugs/288592 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
[Bug 288592] Re: [2.6.27-7-generic] no cpufreq available
ok, sorry! I found the solution in my old report from kernel.org http://bugzilla.kernel.org/show_bug.cgi?id=7578#c33 the BIOS becomes buggy again.. after load defaults, cpufreq is loading. Sorry again for the wrong alarm :-) Thomas ** Changed in: linux (Ubuntu) Status: Incomplete = Invalid -- [2.6.27-7-generic] no cpufreq available https://bugs.launchpad.net/bugs/288592 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
[Bug 288592] Re: [2.6.27-7-generic] no cpufreq available
Just curious if you've tested 2.6.27-7.14? -- [2.6.27-7-generic] no cpufreq available https://bugs.launchpad.net/bugs/288592 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
[Bug 288592] Re: [2.6.27-7-generic] no cpufreq available
there is no output in dmesg when I try to insert the acpi-cpufreq module. Any idea what's wrong? -- [2.6.27-7-generic] no cpufreq available https://bugs.launchpad.net/bugs/288592 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
[Bug 288592] Re: [2.6.27-7-generic] no cpufreq available
ok.. i see, that the cpufreq was ok in kernel 2.6.27-7.10-generic now in 2.6.27-7.13-generic it not working any more. see my dmesg output from bug 283132 http://launchpadlibrarian.net/18527510/dmesg-full -- [2.6.27-7-generic] no cpufreq available https://bugs.launchpad.net/bugs/288592 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
[Bug 288592] Re: [2.6.27-7-generic] no cpufreq available
Hi Thomas, Is there anything in your dmesg output after you try to modprobe acpi- cpufreq ? I'm not seeing any issues trying to modprobe this on 2.6.27-7.14 but I see you're on 2.6.27-7.13 based on your dmesg output. [EMAIL PROTECTED]:~$ cat /proc/version_signature Ubuntu 2.6.27-7.14-generic [EMAIL PROTECTED]:~$ modinfo acpi-cpufreq filename: /lib/modules/2.6.27-7-generic/kernel/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.ko alias: acpi license:GPL description:ACPI Processor P-States Driver author: Paul Diefenbaugh, Dominik Brodowski srcversion: 09166B6001DCE2189668F16 depends:freq_table,processor vermagic: 2.6.27-7-generic SMP mod_unload modversions 586 parm: acpi_pstate_strict:value 0 or non-zero. non-zero - strict ACPI checks are performed during frequency changes. (uint) [EMAIL PROTECTED]:~$ sudo modprobe acpi-cpufreq [EMAIL PROTECTED]:~$ lsmod | grep acpi_cpufreq acpi_cpufreq 15500 1 freq_table 12672 3 acpi_cpufreq,cpufreq_stats,cpufreq_ondemand processor 42156 4 acpi_cpufreq,thermal [EMAIL PROTECTED]:~$ ls -lah /sys/devices/system/cpu total 0 drwxr-xr-x 5 root root0 2008-10-24 12:02 . drwxr-xr-x 11 root root0 2008-10-24 12:02 .. drwxr-xr-x 6 root root0 2008-10-24 12:02 cpu0 drwxr-xr-x 5 root root0 2008-10-24 12:02 cpu1 drwxr-xr-x 2 root root0 2008-10-24 12:08 cpuidle -r--r--r-- 1 root root 4.0K 2008-10-24 12:08 online -r--r--r-- 1 root root 4.0K 2008-10-24 12:10 possible -r--r--r-- 1 root root 4.0K 2008-10-24 12:10 present -rw-r--r-- 1 root root 4.0K 2008-10-24 12:03 sched_mc_power_savings [EMAIL PROTECTED]:~$ ls -lah /sys/devices/system/cpu/cpu0/ total 0 drwxr-xr-x 6 root root0 2008-10-24 12:02 . drwxr-xr-x 5 root root0 2008-10-24 12:02 .. drwxr-xr-x 5 root root0 2008-10-24 12:08 cache drwxr-xr-x 4 root root0 2008-10-24 12:02 cpufreq drwxr-xr-x 6 root root0 2008-10-24 12:08 cpuidle -r 1 root root 4.0K 2008-10-24 12:02 crash_notes drwxr-xr-x 2 root root0 2008-10-24 12:08 topology [EMAIL PROTECTED]:~$ ls -lah /sys/devices/system/cpu/cpu1/ total 0 drwxr-xr-x 5 root root0 2008-10-24 12:02 . drwxr-xr-x 5 root root0 2008-10-24 12:02 .. drwxr-xr-x 5 root root0 2008-10-24 12:08 cache lrwxrwxrwx 1 root root0 2008-10-24 12:02 cpufreq - ../cpu0/cpufreq drwxr-xr-x 6 root root0 2008-10-24 12:08 cpuidle -r 1 root root 4.0K 2008-10-24 12:02 crash_notes -rw-r--r-- 1 root root 4.0K 2008-10-24 12:08 online drwxr-xr-x 2 root root0 2008-10-24 12:08 topology ** Changed in: linux (Ubuntu) Status: New = Incomplete -- [2.6.27-7-generic] no cpufreq available https://bugs.launchpad.net/bugs/288592 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
[Bug 288592] Re: [2.6.27-7-generic] no cpufreq available
** Attachment added: dmesg http://launchpadlibrarian.net/18848457/dmesg -- [2.6.27-7-generic] no cpufreq available https://bugs.launchpad.net/bugs/288592 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
[Bug 288592] Re: [2.6.27-7-generic] no cpufreq available
** Attachment added: lsmod http://launchpadlibrarian.net/18848462/lsmod -- [2.6.27-7-generic] no cpufreq available https://bugs.launchpad.net/bugs/288592 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
[Bug 288592] Re: [2.6.27-7-generic] no cpufreq available
[EMAIL PROTECTED]:~# ls -lah /sys/devices/system/cpu/ insgesamt 0 drwxr-xr-x 5 root root0 2008-10-24 09:10 . drwxr-xr-x 12 root root0 2008-10-24 09:10 .. drwxr-xr-x 6 root root0 2008-10-24 09:10 cpu0 drwxr-xr-x 5 root root0 2008-10-24 09:10 cpu1 drwxr-xr-x 2 root root0 2008-10-24 09:12 cpuidle -r--r--r-- 1 root root 4,0K 2008-10-24 09:12 online -r--r--r-- 1 root root 4,0K 2008-10-24 09:12 possible -r--r--r-- 1 root root 4,0K 2008-10-24 09:12 present -rw-r--r-- 1 root root 4,0K 2008-10-24 09:12 sched_mc_power_savings [EMAIL PROTECTED]:~# ls -lah /sys/devices/system/cpu/cpu0/ insgesamt 0 drwxr-xr-x 6 root root0 2008-10-24 09:10 . drwxr-xr-x 5 root root0 2008-10-24 09:10 .. drwxr-xr-x 5 root root0 2008-10-24 09:12 cache drwxr-xr-x 4 root root0 2008-10-24 09:12 cpuidle -r 1 root root 4,0K 2008-10-24 09:12 crash_notes drwxr-xr-x 2 root root0 2008-10-24 09:12 thermal_throttle drwxr-xr-x 2 root root0 2008-10-24 09:12 topology [EMAIL PROTECTED]:~# ls -lah /sys/devices/system/cpu/cpu1 insgesamt 0 drwxr-xr-x 5 root root0 2008-10-24 09:10 . drwxr-xr-x 5 root root0 2008-10-24 09:10 .. drwxr-xr-x 5 root root0 2008-10-24 09:12 cache -r 1 root root 4,0K 2008-10-24 09:12 crash_notes -rw-r--r-- 1 root root 4,0K 2008-10-24 09:12 online drwxr-xr-x 2 root root0 2008-10-24 09:12 thermal_throttle drwxr-xr-x 2 root root0 2008-10-24 09:12 topology [EMAIL PROTECTED]:~# ** Attachment added: lshw http://launchpadlibrarian.net/18848485/lshw -- [2.6.27-7-generic] no cpufreq available https://bugs.launchpad.net/bugs/288592 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
