Hi, I am having issues with nouveau driver in 4.11 Debian distribution kernel. I can start X session but the screen locks up e.g. when I try to exit mplayer fullscreen mode. The lock is swamped with tons of nouveau 0000:03:00.0: fifo: SCHED_ERROR 13 [] messages and I also can see some warnings ------------[ cut here ]------------ WARNING: CPU: 1 PID: 3535 at /build/linux-J4LMtv/linux-4.11.6/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gpfifogf100.c:85 gf100_fifo_gpfifo_engine_fini+0x14f/0x1d0 [nouveau] nouveau 0000:03:00.0: timeout Modules linked in: nouveau mxm_wmi wmi ttm cpufreq_powersave cpufreq_conservative cpufreq_userspace iptable_filter iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat iptable_mangle ip_tables x_tables binfmt_misc nfsd auth_rpcgss oid_registry nfs_acl nfs lockd grace fscache sunrpc i2c_sis96x hwmon_vid nf_conntrack_ftp nf_conntrack fuse i2c_dev thermal fan ac battery ntfs snd_intel8x0 snd_ac97_codec ac97_bus psmouse lp snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_intel ppdev intel_powerclamp iTCO_wdt iTCO_vendor_support snd_hda_codec coretemp gma500_gfx snd_hda_core evdev serio_raw drm_kms_helper snd_hwdep snd_pcm_oss pcspkr snd_mixer_oss snd_pcm drm snd_seq_midi snd_seq_midi_event sg snd_rawmidi snd_seq snd_seq_device snd_timer parport_pc snd soundcore parport i2c_algo_bit shpchp lpc_ich tpm_infineon mfd_core video button ext4 crc16 jbd2 fscrypto ecb crypto_simd cryptd aes_i586 mbcache raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c crc32c_generic raid0 multipath linear uas usb_storage dm_mod raid1 md_mod sd_mod hid_generic usbhid hid ahci libahci libata i2c_i801 scsi_mod ehci_pci uhci_hcd e1000e ptp pps_core ehci_hcd usbcore usb_common CPU: 1 PID: 3535 Comm: mpv/vo Tainted: G W 4.11.0-1-686-pae #1 Debian 4.11.6-1 Hardware name: /D2500HN, BIOS MUCDT10N.86A.0073.2012.1101.1638 11/01/2012 Call Trace: ? dump_stack+0x55/0x73 ? __warn+0xea/0x110 ? gf100_fifo_gpfifo_engine_fini+0x14f/0x1d0 [nouveau] ? gf100_fifo_gpfifo_engine_fini+0x14f/0x1d0 [nouveau] ? warn_slowpath_fmt+0x46/0x60 ? gf100_fifo_gpfifo_engine_fini+0x14f/0x1d0 [nouveau] ? gf100_fifo_gpfifo_engine_addr.isra.1+0xa0/0xa0 [nouveau] ? nvkm_fifo_chan_child_fini+0x4e/0x120 [nouveau] ? nvkm_object_del+0x58/0x90 [nouveau] ? ktime_get+0x4b/0x110 ? nvkm_oproxy_fini+0x23/0x80 [nouveau] ? nvkm_object_fini+0x137/0x300 [nouveau] ? nvkm_ioctl_del+0x8c/0xa0 [nouveau] ? nvkm_ioctl+0x100/0x290 [nouveau] ? __check_object_size+0x9e/0x13c ? __check_object_size+0x9e/0x13c ? nvif_client_ioctl+0x2b/0x40 [nouveau] ? usif_ioctl+0x4eb/0x790 [nouveau] ? nouveau_drm_ioctl+0xab/0xb0 [nouveau] ? nouveau_pmops_resume+0x80/0x80 [nouveau] ? do_vfs_ioctl+0x91/0x6b0 ? SyS_ioctl+0x60/0x70 ? do_fast_syscall_32+0x8a/0x150 ? entry_SYSENTER_32+0x4e/0x7c ---[ end trace 1bf6c731018c2e52 ]--- followed by nouveau 0000:03:00.0: fifo: channel 6 [mpv/vo[3535]] kick timeout nouveau: mpv/vo[3535]:00000000:0000906f: detach gr failed, -110 Then there are nouveau 0000:03:00.0: mpv/vo[3535]: failed to idle channel 6 [mpv/vo[3535]] Is this a known issue? $ grep "kernel: nouveau" /var/log/kern.log | sed 's@.*kernel: @@' | uniq -c grep "kernel: nouveau" /var/log/kern.log | sed 's@.*kernel: @@' | uniq -c 1 nouveau 0000:03:00.0: NVIDIA GF119 (0d90a0a1) 1 nouveau 0000:03:00.0: bios: version 75.19.1b.00.01 1 nouveau 0000:03:00.0: bios: OOB 1 144b0928 144b0928 1 nouveau 0000:03:00.0: bios: OOB 1 00f11900 00f11900 1 nouveau 0000:03:00.0: fb: 512 MiB DDR3 1 nouveau 0000:03:00.0: DRM: VRAM: 512 MiB 1 nouveau 0000:03:00.0: DRM: GART: 1048576 MiB 1 nouveau 0000:03:00.0: DRM: TMDS table version 2.0 1 nouveau 0000:03:00.0: DRM: DCB version 4.0 1 nouveau 0000:03:00.0: DRM: DCB outp 00: 02000300 00000000 1 nouveau 0000:03:00.0: DRM: DCB outp 01: 01000302 00020030 1 nouveau 0000:03:00.0: DRM: DCB outp 02: 02011362 00020010 1 nouveau 0000:03:00.0: DRM: DCB outp 03: 04022310 00000000 1 nouveau 0000:03:00.0: DRM: DCB conn 00: 00001030 1 nouveau 0000:03:00.0: DRM: DCB conn 01: 00002161 1 nouveau 0000:03:00.0: DRM: DCB conn 02: 00000200 1 nouveau 0000:03:00.0: hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info(). 1 nouveau 0000:03:00.0: DRM: MM: using COPY0 for buffer copies 1 nouveau 0000:03:00.0: DRM: allocated 1920x1080 fb: 0x60000, bo f1000000 1 nouveau 0000:03:00.0: fb0: nouveaufb frame buffer device 110 nouveau 0000:03:00.0: fifo: INTR 01000000: 00000005 1 nouveau 0000:03:00.0: DRM: suspending console... 1 nouveau 0000:03:00.0: DRM: suspending display... 1 nouveau 0000:03:00.0: DRM: evicting buffers... 1 nouveau 0000:03:00.0: DRM: waiting for kernel channels to go idle... 1 nouveau 0000:03:00.0: DRM: suspending fence... 1 nouveau 0000:03:00.0: DRM: suspending object tree... 1 nouveau 0000:03:00.0: DRM: resuming object tree... 1 nouveau 0000:03:00.0: DRM: resuming fence... 1 nouveau 0000:03:00.0: DRM: resuming display... 1 nouveau 0000:03:00.0: DRM: resuming console... 184 nouveau 0000:03:00.0: fifo: INTR 01000000: 00000005 1 nouveau 0000:03:00.0: fifo: INTR 00010000: 00000001 1 nouveau 0000:03:00.0: fifo: INTR 00800000 59 nouveau 0000:03:00.0: fifo: SCHED_ERROR 13 [] 1 nouveau 0000:03:00.0: timeout 1 nouveau 0000:03:00.0: fifo: channel 6 [mpv/vo[3535]] kick timeout 1 nouveau: mpv/vo[3535]:00000000:0000906f: detach gr failed, -110 1 nouveau 0000:03:00.0: fifo: SCHED_ERROR 0d [] 59 nouveau 0000:03:00.0: fifo: SCHED_ERROR 13 [] 1 nouveau 0000:03:00.0: timeout 1 nouveau 0000:03:00.0: fifo: channel 6 [mpv/vo[3535]] kick timeout 1 nouveau: mpv/vo[3535]:00000000:0000906f: detach sw failed, -110 447 nouveau 0000:03:00.0: fifo: SCHED_ERROR 13 [] 1 nouveau 0000:03:00.0: mpv/vo[3535]: failed to idle channel 6 [mpv/vo[3535]] 446 nouveau 0000:03:00.0: fifo: SCHED_ERROR 13 [] 1 nouveau 0000:03:00.0: mpv/vo[3535]: failed to idle channel 6 [mpv/vo[3535]] 1 nouveau 0000:03:00.0: fifo: SCHED_ERROR 13 [] 1 nouveau 0000:03:00.0: fifo: SCHED_ERROR 0d [] 59 nouveau 0000:03:00.0: fifo: SCHED_ERROR 13 [] 1 nouveau 0000:03:00.0: fifo: runlist update timeout 1 nouveau 0000:03:00.0: fifo: INTR 00000001: 00000003 821 nouveau 0000:03:00.0: fifo: SCHED_ERROR 13 [] 1 nouveau 0000:03:00.0: fifo: PBDMA0: 00000002 [] ch 6 [0000000000 unknown] subc 0 mthd 001c data 00000002 3637 nouveau 0000:03:00.0: fifo: SCHED_ERROR 13 [] 1 nouveau 0000:03:00.0: x-terminal-emul[3280]: failed to idle channel 5 [x-terminal-emul[3280]] 446 nouveau 0000:03:00.0: fifo: SCHED_ERROR 13 [] 1 nouveau 0000:03:00.0: x-terminal-emul[3280]: failed to idle channel 5 [x-terminal-emul[3280]] 60 nouveau 0000:03:00.0: fifo: SCHED_ERROR 13 [] 1 nouveau 0000:03:00.0: timeout 1 nouveau 0000:03:00.0: fifo: channel 5 [x-terminal-emul[3280]] kick timeout 1 nouveau: x-terminal-emul[3280]:00000000:0000906f: detach gr failed, -110 60 nouveau 0000:03:00.0: fifo: SCHED_ERROR 13 [] 1 nouveau 0000:03:00.0: timeout 1 nouveau 0000:03:00.0: fifo: channel 5 [x-terminal-emul[3280]] kick timeout 1 nouveau: x-terminal-emul[3280]:00000000:0000906f: detach sw failed, -110 1 nouveau 0000:03:00.0: fifo: SCHED_ERROR 0d [] 59 nouveau 0000:03:00.0: fifo: SCHED_ERROR 13 [] 1 nouveau 0000:03:00.0: fifo: runlist update timeout 447 nouveau 0000:03:00.0: fifo: SCHED_ERROR 13 [] 1 nouveau 0000:03:00.0: Xorg[3059]: failed to idle channel 4 [Xorg[3059]] 447 nouveau 0000:03:00.0: fifo: SCHED_ERROR 13 [] 1 nouveau 0000:03:00.0: Xorg[3059]: failed to idle channel 4 [Xorg[3059]] 59 nouveau 0000:03:00.0: fifo: SCHED_ERROR 13 [] 1 nouveau 0000:03:00.0: timeout 1 nouveau 0000:03:00.0: fifo: channel 4 [Xorg[3059]] kick timeout 1 nouveau: Xorg[3059]:00000000:0000906f: detach gr failed, -110 60 nouveau 0000:03:00.0: fifo: SCHED_ERROR 13 [] 1 nouveau 0000:03:00.0: timeout 1 nouveau 0000:03:00.0: fifo: channel 4 [Xorg[3059]] kick timeout 1 nouveau: Xorg[3059]:00000000:0000906f: detach sw failed, -110 1 nouveau 0000:03:00.0: fifo: SCHED_ERROR 0d [] 60 nouveau 0000:03:00.0: fifo: SCHED_ERROR 13 [] 1 nouveau 0000:03:00.0: fifo: runlist update timeout 446 nouveau 0000:03:00.0: fifo: SCHED_ERROR 13 [] 1 nouveau 0000:03:00.0: Xorg[3059]: failed to idle channel 3 [Xorg[3059]] 60 nouveau 0000:03:00.0: fifo: SCHED_ERROR 13 [] 1 nouveau 0000:03:00.0: timeout 1 nouveau 0000:03:00.0: fifo: channel 3 [Xorg[3059]] kick timeout 1 nouveau: Xorg[3059]:00000000:0000906f: detach ce0 failed, -110 446 nouveau 0000:03:00.0: fifo: SCHED_ERROR 13 [] 1 nouveau 0000:03:00.0: Xorg[3059]: failed to idle channel 3 [Xorg[3059]] 1 nouveau 0000:03:00.0: fifo: SCHED_ERROR 13 [] 1 nouveau 0000:03:00.0: fifo: SCHED_ERROR 0d [] 60 nouveau 0000:03:00.0: fifo: SCHED_ERROR 13 [] 1 nouveau 0000:03:00.0: fifo: runlist update timeout 446 nouveau 0000:03:00.0: fifo: SCHED_ERROR 13 [] 1 nouveau 0000:03:00.0: Xorg[3059]: failed to idle channel 2 [Xorg[3059]] 60 nouveau 0000:03:00.0: fifo: SCHED_ERROR 13 [] 1 nouveau 0000:03:00.0: timeout 1 nouveau 0000:03:00.0: fifo: channel 2 [Xorg[3059]] kick timeout 1 nouveau: Xorg[3059]:00000000:0000906f: detach sw failed, -110 60 nouveau 0000:03:00.0: fifo: SCHED_ERROR 13 [] 1 nouveau 0000:03:00.0: timeout 1 nouveau 0000:03:00.0: fifo: channel 2 [Xorg[3059]] kick timeout 1 nouveau: Xorg[3059]:00000000:0000906f: detach gr failed, -110 446 nouveau 0000:03:00.0: fifo: SCHED_ERROR 13 [] 1 nouveau 0000:03:00.0: Xorg[3059]: failed to idle channel 2 [Xorg[3059]] 1 nouveau 0000:03:00.0: fifo: SCHED_ERROR 13 [] 1 nouveau 0000:03:00.0: fifo: SCHED_ERROR 0d [] 60 nouveau 0000:03:00.0: fifo: SCHED_ERROR 13 [] 1 nouveau 0000:03:00.0: fifo: runlist update timeout 59 nouveau 0000:03:00.0: fifo: SCHED_ERROR 13 [] 1 nouveau 0000:03:00.0: DRM: EVO timeout 10 nouveau 0000:03:00.0: fifo: SCHED_ERROR 13 [] 1 nouveau 0000:03:00.0: fifo: SCHED_ERROR 0d [] 59 nouveau 0000:03:00.0: fifo: SCHED_ERROR 13 [] 1 nouveau 0000:03:00.0: fifo: runlist update timeout 3 nouveau 0000:03:00.0: fifo: SCHED_ERROR 13 [] 1 nouveau 0000:03:00.0: fifo: SCHED_ERROR 0d [] 59 nouveau 0000:03:00.0: fifo: SCHED_ERROR 13 [] 1 nouveau 0000:03:00.0: fifo: runlist update timeout 447 nouveau 0000:03:00.0: fifo: SCHED_ERROR 13 [] 1 nouveau 0000:03:00.0: Xorg[3739]: failed to idle channel 3 [Xorg[3739]] 446 nouveau 0000:03:00.0: fifo: SCHED_ERROR 13 [] 1 nouveau 0000:03:00.0: Xorg[3739]: failed to idle channel 3 [Xorg[3739]] 447 nouveau 0000:03:00.0: fifo: SCHED_ERROR 13 [] 1 nouveau 0000:03:00.0: Xorg[3739]: failed to idle channel 3 [Xorg[3739]] 446 nouveau 0000:03:00.0: fifo: SCHED_ERROR 13 [] 1 nouveau 0000:03:00.0: Xorg[3739]: failed to idle channel 3 [Xorg[3739]] 447 nouveau 0000:03:00.0: fifo: SCHED_ERROR 13 [] 1 nouveau 0000:03:00.0: Xorg[3739]: failed to idle channel 3 [Xorg[3739]] 6 nouveau 0000:03:00.0: fifo: SCHED_ERROR 13 [] 1 nouveau 0000:03:00.0: fifo: SCHED_ERROR 0d [] 59 nouveau 0000:03:00.0: fifo: SCHED_ERROR 13 [] 1 nouveau 0000:03:00.0: fifo: runlist update timeout 4249 nouveau 0000:03:00.0: fifo: SCHED_ERROR 13 [] -- Michal Hocko SUSE Labs _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel