search for: i2c_core

...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 X7SBi-LN4/X7SBi-LN4 [69003.807987] RIP: 00...

...el 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_slowpath_co...

...of the dmesg output which I could capture from a "netconsole": NMI Watchdog detected LOCKUP, CPU=6, registers: CPU 6 Modules linked in: vmnet(U) vmmon(U) netconsole netdump ppdev nfs nfsd exportfs lockd nfs_acl md5 ipv6 parport_pc lp parport autofs4 w83627hf i2c_sensor i2c_isa i2c_dev i2c_core sunrpc ipt_REJECT ipt_state ip_conntrack iptable_filter ip_tables dm_mirror dm_mod button battery ac ohci_hcd ehci_hcd tg3 floppy ext3 jbd raid1 raid0 sata_nv libata sd_mod scsi_mod Pid: 16269, comm: java Tainted: PF 2.6.9-42.ELlargesmp RIP: 0010:[<ffffffff8030a9aa>] <ffffffff8030a9...

...v4 nf_nat nf_conntrack ip_tables x_tables cpufreq_ondemand cpufreq_conservative cpufreq_powersave cpufreq_stats bridge stp llc ipv6 btrfs xor raid6_pq zlib_deflate loop acpi_cpufreq mperf freq_table intel_powerclamp kvm_intel kvm crc32_pclmul microcode ehci_pci ehci_hcd i2c_i801 pcspkr button video i2c_core lpc_ich mfd_core ext4 crc16 jbd2 mbcache raid1 sg sd_mod ahci libahci libata r8169 mii scsi_mod Jul 2 21:42:59 bkp010 kernel: [ 668.549804] CPU: 1 PID: 7806 Comm: master Not tainted 3.10.0 #1 Jul 2 21:42:59 bkp010 kernel: [ 668.549899] Hardware name: System manufacturer System Product Name/P8H7...

...d_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device firewire_ohci psmouse i2c_i801 video firewire_core uhci_hcd ata_piix snd crc_itu_t output serio_raw evdev ahci pcspkr ehci_hcd i2c_core usbcor e nls_base e1000e button ata_generic soundcore snd_page_alloc libata thermal scsi_mod processor thermal_sys acpi_processo r > Aug 31 13:05:41 nwsc-xen-Q45 kernel: [ 4039.348219] CPU 0: > Aug 31 13:05:41 nwsc-xen-Q45 kernel: [ 4039.348222] Modules...

...erence at virtual address 00000000 Aug 15 23:01:28 mydomain kernel: printing eip: Aug 15 23:01:28 mydomain kernel: c01b2de4 Aug 15 23:01:28 mydomain kernel: *pde = 0790d067 Aug 15 23:01:28 mydomain kernel: Oops: 0000 [#1] Aug 15 23:01:28 mydomain kernel: Modules linked in: md5 ipv6 autofs4 i2c_dev i2c_core uhci_hcd 3c59x mii floppy ata_piix libata dm_snapshot dm_zero dm_mirr or ext3 jbd dm_mod 3w_xxxx sd_mod scsi_mod Aug 15 23:01:28 mydomain kernel: CPU: 0 Aug 15 23:01:28 mydomain kernel: EIP: 0060:[<c01b2de4>] Not tainted VLI Aug 15 23:01:28 mydomain kernel: EFLAGS: 00010246 (2.6.9-...

...--- WARNING: at kernel/sched.c:5914 thread_return+0x232/0x79d() (Not tainted) Hardware name: X8DTU-LN4+ Modules linked in: cpufreq_ondemand acpi_cpufreq freq_table mperf ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 xt_state nf_conntrack ip6table_filter ip6_tables ipv6 microcode serio_raw i2c_i801 i2c_core iTCO_wdt iTCO_vendor_support igb ioatdma dca i7core_edac edac_core sg ext4 mbcache jbd2 sr_mod cdrom sd_mod crc_t10dif usb_storage pata_acpi ata_generic ata_piix sata_mv dm_mirror dm_region_hash dm_log dm_mod [last unloaded: scsi_wait_scan] Pid: 2241, comm: bulk.pl Not tainted 2.6.32-220.2.1.el...

...@srvoip ~]# lsmod Module Size Used by wcfxo 16928 0 zaptel 195972 1 wcfxo parport_pc 27905 1 lp 15405 0 parport 37641 2 parport_pc,lp autofs4 22085 0 i2c_dev 14273 0 i2c_core 25921 1 i2c_dev sunrpc 138789 1 ipt_REJECT 10561 1 ipt_state 5825 4 ip_conntrack 45701 1 ipt_state iptable_filter 6721 1 ip_tables 21441 3 ipt_REJECT,ipt_state,iptable_filter dm_mod 58949...

...om a VM: Module Size Used by nfsd 284041 17 exportfs 38849 1 nfsd auth_rpcgss 81889 1 nfsd ipv6 424737 24 xfrm_nalgo 43333 1 ipv6 crypto_api 42945 1 xfrm_nalgo i2c_dev 43849 0 i2c_core 56129 1 i2c_dev nfs 289549 1 lockd 99185 3 nfsd,nfs fscache 52385 1 nfs nfs_acl 36673 2 nfsd,nfs sunrpc 197513 18 nfsd,auth_rpcgss,nfs,lockd,nfs_acl iptable_filter 36161 1 ip_tables...

...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:ffff8805d5b43ba8 EFLAGS: 00010286 RAX: 000...

...linked in: ext4 jbd2 crc16 xfs exportfs xt_tcpudp nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack xt_physdev bridge stp ip6table_filter ip6_tables iptable_filter ip_tables x_tables xen_evtchn xenfs fuse loop snd_pcm snd_timer snd soundcore snd_page_alloc evdev joydev i2c_i801 pcspkr psmouse i2c_core serio_raw ioatdma button processor acpi_processor ext3 jbd mbcache dm_mod sd_mod crc_t10dif usbhid hid ata_generic uhci_hcd ata_piix ehci_hcd mpt2sas libata scsi_transport_sas usbcore nls_base scsi_mod igb dca thermal thermal_sys [last unloaded: scsi_wait_scan] [22077.210311] CPU 7: [22077.210391]...

...ock.h:109! May 8 12:23:52 ruchba kernel: invalid operand: 0000 [#1] May 8 12:23:52 ruchba kernel: SMP May 8 12:23:52 ruchba kernel: Modules linked in: nfsd exportfs lockd nfs_acl sunrpc emcpdm(U) emcpgpx(U) emcpmpx(U) emcp(U) emcplib(U) ide_dump cciss_dump scsi_dump diskdump zlib_deflate i2c_dev i2c_core sg md5 ipv6 iptable_filter ip_tables dm_mirror button battery ac uhci_hcd ehci_hcd hw_random tg3 8021q bonding(U) floppy ext3 jbd dm_mod qla2300 qla2xxx scsi_transport_fc cciss sd_mod scsi_mod May 8 12:23:52 ruchba kernel: CPU: 0 May 8 12:23:52 ruchba kernel: EIP: 0060:[<c02d36dc>]...

...36832 0 cdrom 33344 1 ide_cd ide_disk 15712 6 generic 5636 0 [permanent] floppy 51716 0 serverworks 9096 0 [permanent] rtc 13332 0 serial_core 20288 0 i2c_piix4 8908 0 i2c_core 20448 1 i2c_piix4 ide_core 112392 4 ide_cd,ide_disk,generic,serverworks ehci_hcd 29288 0 uhci_hcd 22188 0 usbcore 114372 3 ehci_hcd,uhci_hcd thermal 14376 0 processor 29608 1 thermal fan...

...t.c:1048 tcp_set_skb_tso_segs+0xeb/0x100 [ 456.059851] Modules linked in: sch_netem cirrus ttm drm_kms_helper crc32_pclmul syscopyarea ghash_clmulni_intel sysfillrect sysimgblt fb_sys_fops aesni_intel lrw ppdev gf128mul drm glue_helper ablk_helper cryptd parport_pc parport i2c_piix4 virtio_balloon i2c_core joydev pcspkr ip_tables ext4 mbcache jbd2 ata_generic pata_acpi ata_piix virtio_console virtio_net virtio_blk floppy crct10dif_pclmul virtio_pci crct10dif_common libata serio_raw virtio_ring crc32c_intel virtio [ 456.059886] CPU: 4 PID: 1918 Comm: sshd Kdump: loaded Not tainted 3.10.0-862.14.4.el7...

...b 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

...able_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, comm: btrfs-transacti Not tainted 3.8.13-gentoo #1 kernel: Call Trace: kernel: [<ffffffff811e6600>] ? btrfs_init_new_buffer+0xef/0xf6...

...nntrack 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_fair+0x2a3...

...a problem of calls not clearing properly. I ran dmesg which showed Unable to handle kernel NULL pointer dereference at virtual address 0000009c printing eip: f8a79fa8 *pde = 00000000 Oops: 0000 [#1] Modules linked in: zttranscode button battery ac ipv6 edd wcte11xp zaptel crc_ccitt i2c_i801 i2c_core tg3 generic shpchp pci_hotplug parport_pc lp parport dm_mod ext3 jbd sg fan thermal processor 3w_xxxx piix sd_mod scsi_mod ide_disk ide_core CPU: 0 EIP: 0060:[<f8a79fa8>] Tainted: G U VLI EFLAGS: 00010082 (2.6.13-15.15-default) EIP is at zt_chanandpseudo_ioctl+0xd28/0xf70 [...

...nd_pcm snd_timer usbhid hid snd_mixer_oss snd dvb_usb_dibusb_mc dvb_usb_dibusb_common dib3000mc dibx000_common dvb_usb soundcore rng_core dvb_core r8169 sg sr_mod iTCO_wdt snd_page_alloc mii intel_agp agpgart shpchp rtc_cmos processor pci_hotplug i2c_i801 thermal button ehci_hcd iTCO_vendor_support i2c_core uhci_hcd evdev usbcore ata_generic ide_pci_generic pata_acp i piix ide_gd_mod ide_core ahci ata_piix libata sd_mod scsi_mod crc_t10dif ext4 jbd2 crc16 Pid: 11454, comm: lzop Not tainted (2.6.30-0.rc7.1mdv #1) MS-6728 EIP: 0060:[<c01b5f36>] EFLAGS: 00010282 CPU: 0 EIP is at fput+0x6/0x30 EAX...

...helper cryptd lrw aes_x86_64 hid_generic gpio_ich xts gf128mul 8250_core pcspkr serio_raw igb ixgbe lpc_ich mfd_core i2c_i801 serial_core usbhid sg i7core_edac ioatdma ptp pps_core edac_core hid mdio ses enclosure button uhci_hcd mgag200 ttm drm_kms_helper drm i2c_algo_bit sysimgblt sysfillrect i2c_core syscopyarea ehci_hcd usbcore usb_common processor thermal_sys hwmon scsi_dh_alua scsi_dh_hp_sw scsi_dh_emc scsi_dh_rdac scsi_dh xenblk cdrom xennet ata_generic ata_piix megaraid_sas [ 628.054664] CPU 2 [ 628.054669] Pid: 5601, comm: mc Not tainted 3.7.9-27-xen #1 Supermicro X8DTN+-F/X8DTN+-F...