On Sun, Sep 27, 2015 at 11:57 PM, Ben Hutchings <b...@decadent.org.uk> wrote: > Control: tag -1 moreinfo > > On Sun, 2015-09-27 at 22:53 +0300, Roman Lebedev wrote: >> Package: src:linux >> Version: 4.2.1-1 >> Severity: normal >> >> Dear Maintainer, >> >> This is a regression, i have not seen those traces on previous >> kernels (4.1.0, 4.0.0, etc). >> >> [39595.406732] ------------[ cut here ]------------ >> [39595.406744] WARNING: CPU: 2 PID: 9740 at /build/linux-18yw6z/linux >> -4.2.1/kernel/sched/core.c:1975 wake_up_process+0x31/0x50() >> [39595.406746] Modules linked in: binfmt_misc cpufreq_userspace >> cpufreq_stats cpufreq_powersave cpufreq_conservative nfsd auth_rpcgss >> oid_registry nfs_acl nfs lockd grace fscache sunrpc joydev nls_utf8 >> hid_generic nls_cp437 usbhid vfat fat hid kvm_amd fglrx(PO) > > > Have you tried using radeon instead of fglrx? On this particular hardware and on this machine - no. Generally, i need OpenCL, (and not just-for-fun OpenGL, if possible), and AFAIC radeon is not there yet.
> >> 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 > > Ben. Roman. > > > -- > Ben Hutchings > I say we take off; nuke the site from orbit. It's the only way to be sure.
