search for: i2c_algo_bit

...me resume causes hang in logs appears: ov 14 23:21:27 karolszk-lap kernel: [ 613.414575] Call Trace: Nov 14 23:21:27 karolszk-lap kernel: [ 613.414648] [<f8f34394>] nv50_i2c_getscl+0x24/0x30 [nouveau] Nov 14 23:21:27 karolszk-lap kernel: [ 613.414656] [<f84fb052>] sclhi+0x42/0x70 [i2c_algo_bit] Nov 14 23:21:27 karolszk-lap kernel: [ 613.414663] [<f84fb0ad>] i2c_stop+0x2d/0x50 [i2c_algo_bit] Nov 14 23:21:27 karolszk-lap kernel: [ 613.414671] [<f84fb83f>] try_address+0x3f/0x80 [i2c_algo_bit] Nov 14 23:21:27 karolszk-lap kernel: [ 613.414679] [<f84fb8f0>] bit_doAddre...

...s quiet SYSFONT=latarcyrheb-sun16 rhgb rd.luks=0 LANG=en_US.UTF-8 i915.i915_enable_rc6=1 elevator=deadline nouveau.nomodeset=0 $ sudo lsmod|grep nouve $ sudo lsmod|grep i915 i915 389156 3 drm_kms_helper 26490 1 i915 drm 194532 5 ttm,i915,drm_kms_helper i2c_algo_bit 4958 1 i915 i2c_core 25728 6 videodev,i2c_i801,i915,drm_kms_helper,drm,i2c_algo_bit video 12388 1 i915 Is this correct approach at the moment? Anything to test in Optimus direction and to help nouveau? Thanks in advance, Gianluca

...fs/btrfs/inode.c:6230! [69003.807987] invalid opcode: 0000 [#1] SMP [69003.807987] last sysfs file: /sys/module/btrfs/initstate [69003.807987] CPU 0 [69003.807987] Modules linked in: nfs lockd fscache nfs_acl auth_rpcgss sunrpc bonding loop evdev radeon ttm snd_pcm snd_timer drm_kms_helper snd drm i2c_algo_bit i2c_i801 soundcore snd_page_alloc i2c_core i3200_edac e1000e shpchp pci_hotplug edac_core it8213 pcspkr ide_core serio_raw ext4 mbcache jbd2 crc16 btrfs zlib_deflate sd_mod crc_t10dif ata_generic ata_piix libata scsi_mod [69003.807987] [69003.807987] Pid: 1666, comm: cosd Not tainted 2.6.37-rc1+ #1...

...426 1 lockd sunrpc 248435 10 auth_rpcgss,nfsv4,lockd,nfs snd_hda_codec_hdmi 30572 1 snd_hda_codec_realtek 68090 1 snd_hda_codec_generic 48982 1 snd_hda_codec_realtek nouveau 1302011 1 video 30144 1 nouveau snd_hda_intel 25892 0 i2c_algo_bit 5273 1 nouveau drm_kms_helper 110022 1 nouveau snd_hda_codec 97219 4 snd_hda_intel,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec_realtek cfbfillrect 3374 1 drm_kms_helper snd_hwdep 5801 1 snd_hda_codec syscopyarea 3010...

...l not use DSM nouveau 0000:01:00.0: enabling device (0006 -> 0007) nouveau 0000:01:00.0: unknown chipset (136000a1) nouveau: probe of 0000:01:00.0 failed with error -12 If I do an lsmod | nouveau i get: 101:nouveau 1691648 0 103:mxm_wmi 16384 1 nouveau 104:i2c_algo_bit 16384 2 i915,nouveau 107:drm_kms_helper 167936 2 i915,nouveau 111:ttm 110592 1 nouveau 117:drm 397312 6 ttm,i915,drm_kms_helper,nouveau 118:wmi 16384 3 dell_wmi,mxm_wmi,nouveau 119:video 45056 3 i915,dell...

I applied the changes manually. This time, Xorg is actually starting... [ 16.862744] WARNING: CPU: 3 PID: 381 at drivers/gpu/drm/nouveau/nouveau_bo.c:280 nouveau_bo_new+0x450/0x4d0 [nouveau] [ 16.873333] Modules linked in: nouveau i2c_algo_bit ttm tegra_drm gpio_keys drm_kms_helper drm drm_panel_orientation_quirks(P) host1x dwmac_dwc_qos_eth stmmac_platform stmmac ptp pps_core syscopyarea sysfillrect sysimgblt fb_sys_fops [ 16.894001] CPU: 3 PID: 381 Comm: Xorg Tainted: P S 4.15.0-rc3-next-20171214-ARCH-AEDEN+ #3 [ 16.903546] Hardwar...

...t snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer snd soundcore snd_page_alloc i5000_edac edac_core i5k_amb shpchp ext4 mbcache jbd2 sd_mod crc_t10dif sr_mod cdrom firewire_ohci firewire_core crc_itu_t ahci pata_acpi ata_generic ata_piix nouveau ttm drm_kms_helper drm i2c_algo_bit i2c_core mxm_wmi wmi video output dm_mirror dm_region_hash dm_log dm_mod [last unloaded: mperf] Jan 9 15:44:11 name kernel: Pid: 17, comm: ksoftirqd/3 Not tainted 2.6.32-220.2.1.el6.x86_64 #1 Jan 9 15:44:11 name kernel: Call Trace: Jan 9 15:44:11 name kernel: [<ffffffff81069997>] ? warn_sl...

...id1 raid0 multipath linear raid456 btrfs zlib_deflate async_pq async_xor xor async_memcpy async_raid6_recov raid6_pq async_tx raid1 raid0 multipath linear btrfs zlib_deflate lzo_compress crc32c libcrc32c radeon ttm lzo_compress ohci1394 drm_kms_helper crc32c usb_storage ieee1394 r8169 libcrc32c drm i2c_algo_bit mii radeon pata_jmicron ahci libahci intel_agp ttm ohci1394 drm_kms_helper usb_storage ieee1394 r8169 drm i2c_algo_bit mii pata_jmicron ahci libahci intel_agp [36852.580008] [36852.580008] Pid: 437, comm: btrfs-endio-wri Not tainted 2.6.36-btrfs2 #1 P5Q3/System Product Name [36852.580008] RIP: 001...

...8? 0 i2c_i801?????????????? 12881? 0 lpc_ich??????????????? 13571? 0 mfd_core??????????????? 1927? 1 lpc_ich ioatdma??????????????? 53955? 24 i7core_edac??????????? 17948? 0 edac_core????????????? 46645? 3 i7core_edac igb?????????????????? 191907? 0 dca???????????????????? 7101? 2 ioatdma,igb i2c_algo_bit??????????? 5711? 1 igb i2c_core?????????????? 29132? 3 i2c_i801,igb,i2c_algo_bit ptp???????????????????? 9614? 1 igb pps_core?????????????? 10690? 1 ptp ext4????????????????? 379655? 4 jbd2?????????????????? 93252? 1 ext4 mbcache???????????????? 8193? 1 ext4 sr_mod???????????????? 15049? 0 cdrom?...

...------------------------- The Radeon related modules are ------------------------------- [tim at grover ~]$ lsmod | grep -i radeon radeon 798300 0 ttm 47134 1 radeon drm_kms_helper 32113 1 radeon drm 202185 3 radeon,ttm,drm_kms_helper i2c_algo_bit 5664 1 radeon i2c_core 31274 5 i2c_piix4,radeon,drm_kms_helper,drm,i2c_algo_bit ------------------------------- Under CentOS-5.6 the Radeon related modules are ------------------------------- [tim at grover ~]$ lsmod | grep -i radeon radeon 148193 0 drm...

...11-rc6. Here is the generated backtrace: kernel: BUG: unable to handle kernel NULL pointer dereference at (null) kernel: IP: [<ffffffffa028e94b>] nouveau_i2c_pre_xfer+0xf/0x1d [nouveau] kernel: PGD 0 kernel: Oops: 0000 [#1] SMP kernel: Modules linked in: nouveau(+) video mxm_wmi i2c_algo_bit ttm drm_kms_helper drm hwmon_vid i2c_core usbhid usb_storage kvm_amd kvm pcspkr ohci_pci snd_hda_codec_via ohci_hcd ehci_pci k10temp r8169 snd_hda_intel ehci_hcd wmi snd_hda_codec snd_pcm snd_page_alloc snd_timer snd acpi_cpufreq mperf processor thermal_sys hwmon kernel: CPU: 0 PID: 439 Comm: kwork...

....dpaux supply vdd not found, using dummy regulator [ 11.866197] tegra-sor 15580000.sor: failed to probe output: -517 [ 11.867149] tegra-sor 15580000.sor: failed to probe output: -517 [ 11.895136] Modules linked in: dwmac_dwc_qos_eth(+) stmmac_platform stmmac gpio_keys nouveau(+) ptp tegra_drm i2c_algo_bit ttm drm_kms_helper drm drm_panel_orientation_quirks(P) syscopyarea sysfillrect sysimgblt fb_sys_fops host1x pps_core [ 11.916358] CPU: 1 PID: 254 Comm: systemd-udevd Tainted: P S 4.15.0-rc3-next-20171214-ARCH-AEDEN+ #3 [ 11.926685] Hardware name: NVIDIA Tegra186 P2771-0000 Development Bo...

...m ib_sa ib_mad ib_addr iscsi_tcp bnx2i cnic uio ipv6 cxgb3i libcxgbi iw_cxgb3 ib_core cxgb3 libiscsi_tcp libiscsi scsi_transport_iscsi dm_mirror dm_region_hash dm_log dm_multipath video battery acpi_pad acpi_ipmi ac parport usbhid evdev acpi_power_meter radeon ttm drm_kms_helper drm hwmon backlight i2c_algo_bit ipmi_si bnx2x ipmi_msghandler i2c_core hpwdt hpilo psmouse mdio uhci_hcd ehci_hcd Pid: 1488, comm: mips-wrs-linux- Tainted: G W 3.2.7 #2 HP ProLiant BL460c G6 RIP: 0010:[<ffffffffa03559f9>] [<ffffffffa03559f9>] btrfs_delete_delayed_dir_index+0xe9/0x157 [btrfs] RSP: 0018:ffff...

...alloc tpm tpm_bios snd_timer ptp snd mei_me mei soundcore shpchp lpc_ ich pps_core mfd_core mperf xen_acpi_processor xen_netback xen_blkback xen_gntdev xen_ev tchn xenfs xen_privcmd uinput binfmt_misc nfsd auth_rpcgss nfs_acl lockd sunrpc dm_crypt crc32_pclmul crc32c_intel i915 ghash_clmulni_intel i2c_algo_bit drm_kms_helper drm i2c_ core video [48002.776903] CPU: 0 PID: 10235 Comm: systemd-sleep Not tainted 3.11.7-200.fc19.x86_64 #1 [48002.776905] Hardware name: LENOVO 4286CTO/4286CTO, BIOS 8DET59WW (1.29 ) 04/02/2012 [48002.776917] 0000000000000009 ffff8801c7697d30 ffffffff8164777b ffff8801c7697d78 [4...

...LOCKUP on cpu 0 [ 9227.509751] Modules linked in: rfcomm bnep bluetooth intel_rapl iosf_mbi x86_pkg_temp_thermal nouveau intel_powerclamp snd_hda_codec_hdmi coretemp mxm_wmi kvm_intel ttm drm_kms_helper kvm snd_hda_codec_realtek drm snd_hda_codec_generic snd_hda_intel crct10dif_pclmul crc32_pclmul i2c_algo_bit ghash_clmulni_intel snd_hda_controller aesni_intel snd_hda_codec aes_x86_64 snd_hwdep lrw snd_pcm gf128mul shpchp wmi glue_helper snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq ablk_helper cryptd snd_seq_device snd_timer ppdev lp mei_me parport_pc snd mei parport mac_hid serio_raw soundcore tp...

...248435 10 auth_rpcgss,nfsv4,lockd,nfs > snd_hda_codec_hdmi 30572 1 > snd_hda_codec_realtek 68090 1 > snd_hda_codec_generic 48982 1 snd_hda_codec_realtek > nouveau 1302011 1 > video 30144 1 nouveau > snd_hda_intel 25892 0 > i2c_algo_bit 5273 1 nouveau > drm_kms_helper 110022 1 nouveau > snd_hda_codec 97219 4 > snd_hda_intel,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec_realtek > cfbfillrect 3374 1 drm_kms_helper > snd_hwdep 5801 1 snd_hda_codec >...

...RNING: at /build/buildd/linux-2.6.32/lib/iomap.c:43 bad_io_access+0x45/0x50() May 14 19:17:28 max-desktop kernel: [ 3.741314] Hardware name: MS-6195 May 14 19:17:28 max-desktop kernel: [ 3.741329] Modules linked in: nouveau(+) ttm drm_kms_helper 8139too amd_k7_agp drm 8139cp usbhid hid floppy i2c_algo_bit mii agpgart pata_amd May 14 19:17:28 max-desktop kernel: [ 3.741383] Pid: 129, comm: modprobe Not tainted 2.6.32-21-generic #32-Ubuntu May 14 19:17:28 max-desktop kernel: [ 3.741393] Call Trace: May 14 19:17:28 max-desktop kernel: [ 3.741421] [<c014c3d2>] warn_slowpath_common+0x72/0...

...UDIT xt_tcpudp xt_state iptable_raw iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_i pv4 nf_conntrack iptable_mangle nfnetlink iptable_filter ip_tables x_tables bridge stp llc rtc snd_hda_codec_realtek fbcon bitblit softcursor font nouveau video mxm_wmi cfbfillrect cfbimgblt cfbcopyarea i2c_algo_bit evdev d rm_kms_helper snd_hda_intel ttm snd_hda_codec drm i2c_piix4 pcspkr snd_pcm serio_raw snd_page_alloc snd_timer k8temp snd i2c_core processor button thermal_sys sky2 wmi backlight fb fbdev pata_acpi firewire_ohci firewire_cor e pata_atiixp usbhid pata_jmicron sata_sil24 kernel: Pid: 10980, co...

...t_state nf_conntrack ip6table_filter ip6_tables ipv6 ext3 jbd vhost_net macvtap macvlan tun kvm_intel kvm ppdev parport_pc parport iTCO_wdt iTCO_vendor_support microcode r8169 mii i2c_i801 sg lpc_ich mfd_core shpchp ext4 jbd2 mbcache raid1 sd_mod crc_t10dif ahci xhci_hcd wmi i915 drm_kms_helper drm i2c_algo_bit i2c_core video output dm_mirror dm_region_hash dm_log dm_mod [last unloaded: scsi_wait_scan] <4> <4>Pid: 23490, comm: qemu-kvm Not tainted 2.6.32-431.11.2.el6.x86_64 #1 MSI MS-7816/H87-G43 (MS-7816) <4>RIP: 0010:[<ffffffff810657f3>] [<ffffffff810657f3>] load_balance_f...

...snd_hwdep crc32_pclmul snd_pcm crc32c_intel drm hid_multitouch ghash_clmulni_intel snd_timer hid_generic iTCO_wdt aesni_intel mei_hdcp iTCO_vendor_support snd aes_x86_64 fb_sys_fops cfg80211 crypto_simd acerfan syscopyarea r8169 sysfillrect cryptd sysimgblt glue_helper realtek idma64 acer_wmi i2c_algo_bit mei_me libphy pcspkr sparse_keymap intel_lpss_pci intel_wmi_thunderbolt soundcore [ 1102.004965]  intel_pch_thermal mei i2c_i801 intel_lpss rfkill wmi_bmof thermal tpm_crb tpm_tis pinctrl_sunrisepoint tpm_tis_core ac pinctrl_intel battery tpm button acpi_pad pcc_cpufreq xhci_pci xhci_hcd serio_...