Bug#800324: linux-image-4.2.0-1-amd64: Recurring traces from kernel/sched/core.c:1975 wake_up_process+0x31/0x50()
Dear maintainer, this issue is not reproducible on latest kernels
(4.4.0+) with radeon videodriver.
I suppose this can be closed.
Roman.
On Mon, Sep 28, 2015 at 2:22 PM, Roman Lebedev <lebedev.ri@gmail.com> wrote:
> On Mon, Sep 28, 2015 at 2:10 PM, Ben Hutchings <ben@decadent.org.uk> wrote:
>> On Mon, 2015-09-28 at 12:21 +0300, Roman Lebedev wrote:
>>> On Sun, Sep 27, 2015 at 11:57 PM, Ben Hutchings <ben@decadent.org.uk> wrote:
>> [...]
>>> > > snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_codec_hdmi
>>> > > crct10dif_pclmul crc32_pclmul eeepc_wmi ghash_clmulni_intel asus_wmi
>>> > > snd_hda_intel sha256_ssse3 sha256_generic ohci_pci sparse_keymap hmac
>>> > > rfkill video ohci_hcd drbg mxm_wmi ehci_pci ehci_hcd snd_hda_codec
>>> > > snd_hda_core ansi_cprng aesni_intel aes_x86_64 evdev xhci_pci lrw
>>> > > gf128mul glue_helper serio_raw xhci_hcd snd_hwdep ablk_helper usbcore
>>> > > snd_pcm cryptd snd_timer snd sp5100_tco pcspkr usb_common
>>> > > edac_mce_amd edac_core fam15h_power k10temp i2c_piix4 e1000e wmi
>>> > > soundcore acpi_cpufreq
>>> > > [39595.406818] button ptp pps_core tpm_infineon shpchp sg processor
>>> > > tpm_tis tpm thermal_sys tcp_yeah tcp_vegas pcore(O) it87 hwmon_vid
>>> >
>>> > [...]
>>> >
>>> > What is pcore?
>>> That is a AMD CodeXL Power Profiler Linux kernel module
>>> from http://developer.amd.com/tools-and-sdks/opencl-zone/codexl/
>>> -> amdcodexl_1.8-9654_amd64.deb
>>
>> Can you try removing that?
> Yes, already did, waiting...
> Though, during that time when those traces occurred in dmesg,
> i was not using amdcodexl, so pcore.ko shouldn't be the reason.
>
>>
>> Ben.
> Roman.
>
>>
>> --
>> Ben Hutchings
>> All extremists should be taken out and shot.
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