Leaving in the whole message for linux-usb. On Thu, Apr 26, 2012 at 06:09:36PM +0200, Kris Erik Schwerdt wrote: > Dear Sir or Madam, > > I would like to report a bug sice kernel 3.3.1. > > [1.] One line summary of the problem: > > The module cp210x causes kernelpanic. > > [2.] Full description of the problem/report: > > By connecting a usb-device with ID 10c4:ea60 to the computer the module > cp210x causes a recursive fault and the kernel is halted. > > [3.] Keywords (i.e., modules, networking, kernel): > > module: cp210x, usb to serial converter, kernel 3.3.1, kernel 3.3.2, > kernel 3.3.3 > > [4.] Kernel version (from /proc/version): > > Linux version 3.3.3-1-ARCH (tobias@T-POWA-LX) (gcc version 4.7.0 > 20120414 (prerelease) (GCC) ) #1 SMP PREEMPT Mon Apr 23 09:41:07 CEST 2012 > > [5.] Output of Oops.. message (if applicable) with symbolic information > resolved (see Documentation/oops-tracing.txt) > > it was not possible to save the oops message. but at the and there was > a line with "recursive fault fixed, but system has to reboot" Can you make a readable photo of the screen with a digital camera and post it somewhere? Or, connect the box to a serial or a firewire console? If the oops is still whizzing by too fast, try enabling CONFIG_BOOT_PRINTK_DELAY, see the help text with this option in the configurator too, for more info. > > [6.] A small shell script or example program which triggers the > problem (if possible) > > [7.] Environment > [7.1.] Software (add the output of the ver_linux script here) > > Linux fridolin 3.3.3-1-ARCH #1 SMP PREEMPT Mon Apr 23 09:41:07 CEST 2012 > x86_64 Intel(R) Core(TM) i5 CPU M 520 @ 2.40GHz GenuineIntel GNU/Linux > > Gnu C 4.7.0 > Gnu make 3.82 > binutils 2.22.0.20120323 > util-linux 2.21.1 > mount support > module-init-tools 8 > e2fsprogs 1.42.2 > jfsutils 1.1.15 > reiserfsprogs 3.6.21 > pcmciautils 018 > PPP 2.4.5 > Linux C Library 2.15 > Dynamic linker (ldd) 2.15 > Linux C++ Library so.6.0 > Procps 3.2.8 > Net-tools 1.60 > Kbd 1.15.3 > Sh-utils 8.16 > wireless-tools 29 > Modules Loaded usbhid hid tun snd_usb_audio snd_usbmidi_lib > snd_rawmidi snd_seq_device nfnetlink_log nfnetlink fuse qcserial > usb_wwan usbserial uvcvideo videobuf2_vmalloc videobuf2_memops > videobuf2_core videodev v4l2_compat_ioctl32 media btusb bluetooth > snd_hda_codec_hdmi vboxdrv nvidia snd_hda_codec_conexant tp_smapi arc4 > thinkpad_ec acpi_cpufreq mperf fan iwlwifi mxm_wmi mac80211 serio_raw > psmouse pcspkr evdev i2c_i801 cfg80211 battery sdhci_pci thermal > thinkpad_acpi sdhci nvram ac mmc_core rfkill snd_hda_intel snd_hda_codec > i2c_core snd_hwdep snd_pcm intel_agp snd_page_alloc intel_gtt snd_timer > e1000e mei snd iTCO_wdt iTCO_vendor_support soundcore video wmi button > processor microcode aesni_intel aes_x86_64 cryptd aes_generic intel_ips > ext4 crc16 jbd2 mbcache sd_mod ahci libahci libata scsi_mod ehci_hcd > usbcore usb_common uvesafb > > [7.2.] Processor information (from /proc/cpuinfo): > > processor : 0 > vendor_id : GenuineIntel > cpu family : 6 > model : 37 > model name : Intel(R) Core(TM) i5 CPU M 520 @ 2.40GHz > stepping : 2 > microcode : 0xd > cpu MHz : 2400.000 > cache size : 3072 KB > physical id : 0 > siblings : 4 > core id : 0 > cpu cores : 2 > apicid : 0 > initial apicid : 0 > fpu : yes > fpu_exception : yes > cpuid level : 11 > wp : yes > flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov > pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx > rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology > nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est > tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2 popcnt aes lahf_lm ida arat dts > tpr_shadow vnmi flexpriority ept vpid > bogomips : 4789.11 > clflush size : 64 > cache_alignment : 64 > address sizes : 36 bits physical, 48 bits virtual > power management: > > processor : 1 > vendor_id : GenuineIntel > cpu family : 6 > model : 37 > model name : Intel(R) Core(TM) i5 CPU M 520 @ 2.40GHz > stepping : 2 > microcode : 0xd > cpu MHz : 2400.000 > cache size : 3072 KB > physical id : 0 > siblings : 4 > core id : 0 > cpu cores : 2 > apicid : 1 > initial apicid : 1 > fpu : yes > fpu_exception : yes > cpuid level : 11 > wp : yes > flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov > pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx > rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology > nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est > tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2 popcnt aes lahf_lm ida arat dts > tpr_shadow vnmi flexpriority ept vpid > bogomips : 4789.11 > clflush size : 64 > cache_alignment : 64 > address sizes : 36 bits physical, 48 bits virtual > power management: > > processor : 2 > vendor_id : GenuineIntel > cpu family : 6 > model : 37 > model name : Intel(R) Core(TM) i5 CPU M 520 @ 2.40GHz > stepping : 2 > microcode : 0xd > cpu MHz : 2400.000 > cache size : 3072 KB > physical id : 0 > siblings : 4 > core id : 2 > cpu cores : 2 > apicid : 4 > initial apicid : 4 > fpu : yes > fpu_exception : yes > cpuid level : 11 > wp : yes > flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov > pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx > rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology > nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est > tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2 popcnt aes lahf_lm ida arat dts > tpr_shadow vnmi flexpriority ept vpid > bogomips : 4789.11 > clflush size : 64 > cache_alignment : 64 > address sizes : 36 bits physical, 48 bits virtual > power management: > > processor : 3 > vendor_id : GenuineIntel > cpu family : 6 > model : 37 > model name : Intel(R) Core(TM) i5 CPU M 520 @ 2.40GHz > stepping : 2 > microcode : 0xd > cpu MHz : 2400.000 > cache size : 3072 KB > physical id : 0 > siblings : 4 > core id : 2 > cpu cores : 2 > apicid : 5 > initial apicid : 5 > fpu : yes > fpu_exception : yes > cpuid level : 11 > wp : yes > flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov > pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx > rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology > nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est > tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2 popcnt aes lahf_lm ida arat dts > tpr_shadow vnmi flexpriority ept vpid > bogomips : 4789.11 > clflush size : 64 > cache_alignment : 64 > address sizes : 36 bits physical, 48 bits virtual > power management: > > > [7.3.] Module information (from /proc/modules): > > usbhid 36142 0 - Live 0xffffffffa0352000 > hid 84549 1 usbhid, Live 0xffffffffa0f7c000 > tun 15241 2 - Live 0xffffffffa0255000 > snd_usb_audio 93519 2 - Live 0xffffffffa0f64000 > snd_usbmidi_lib 18744 1 snd_usb_audio, Live 0xffffffffa0292000 > snd_rawmidi 18991 1 snd_usbmidi_lib, Live 0xffffffffa0272000 > snd_seq_device 5300 1 snd_rawmidi, Live 0xffffffffa0252000 > nfnetlink_log 8037 0 - Live 0xffffffffa01f5000 > nfnetlink 3210 1 nfnetlink_log, Live 0xffffffffa016b000 > fuse 68162 2 - Live 0xffffffffa0f52000 > qcserial 4898 0 - Live 0xffffffffa029b000 > usb_wwan 9366 1 qcserial, Live 0xffffffffa10f8000 > usbserial 32395 2 qcserial,usb_wwan, Live 0xffffffffa10e9000 > uvcvideo 67853 0 - Live 0xffffffffa10d2000 > videobuf2_vmalloc 2276 1 uvcvideo, Live 0xffffffffa0249000 > videobuf2_memops 2182 1 videobuf2_vmalloc, Live 0xffffffffa01c0000 > videobuf2_core 20415 1 uvcvideo, Live 0xffffffffa10c9000 > videodev 83373 1 uvcvideo, Live 0xffffffffa10ab000 > v4l2_compat_ioctl32 8348 1 videodev, Live 0xffffffffa035c000 > media 10469 2 uvcvideo,videodev, Live 0xffffffffa0261000 > btusb 11643 0 - Live 0xffffffffa00df000 > bluetooth 171342 1 btusb, Live 0xffffffffa0fff000 > snd_hda_codec_hdmi 24120 4 - Live 0xffffffffa01b9000 > vboxdrv 1792230 0 - Live 0xffffffffa1c5e000 (O) > nvidia 12257807 33 - Live 0xffffffffa03a0000 (PO) > snd_hda_codec_conexant 46856 1 - Live 0xffffffffa0345000 > tp_smapi 20660 0 - Live 0xffffffffa026b000 (O) > arc4 1410 2 - Live 0xffffffffa0202000 > thinkpad_ec 4285 1 tp_smapi, Live 0xffffffffa024c000 (O) > acpi_cpufreq 5941 1 - Live 0xffffffffa01ff000 > mperf 1275 1 acpi_cpufreq, Live 0xffffffffa01f3000 > fan 2426 0 - Live 0xffffffffa0081000 > iwlwifi 252526 0 - Live 0xffffffffa0361000 > mxm_wmi 1425 0 - Live 0xffffffffa0189000 > mac80211 391455 1 iwlwifi, Live 0xffffffffa02e4000 > serio_raw 4653 0 - Live 0xffffffffa01e7000 > psmouse 69539 0 - Live 0xffffffffa02d2000 > pcspkr 1835 0 - Live 0xffffffffa00c5000 > evdev 9402 22 - Live 0xffffffffa01ef000 > i2c_i801 8116 0 - Live 0xffffffffa00cd000 > cfg80211 176857 2 iwlwifi,mac80211, Live 0xffffffffa021c000 > battery 6485 0 - Live 0xffffffffa0050000 > sdhci_pci 10535 0 - Live 0xffffffffa02cb000 > thermal 7959 0 - Live 0xffffffffa02c5000 > thinkpad_acpi 62497 0 - Live 0xffffffffa029e000 > sdhci 23662 1 sdhci_pci, Live 0xffffffffa02bb000 > nvram 5906 1 thinkpad_acpi, Live 0xffffffffa0298000 > ac 2376 0 - Live 0xffffffffa003c000 > mmc_core 82671 2 sdhci_pci,sdhci, Live 0xffffffffa0278000 > rfkill 15604 3 bluetooth,cfg80211,thinkpad_acpi, Live 0xffffffffa0266000 > snd_hda_intel 23989 0 - Live 0xffffffffa025a000 > snd_hda_codec 92713 3 > snd_hda_codec_hdmi,snd_hda_codec_conexant,snd_hda_intel, Live > 0xffffffffa0204000 > i2c_core 20593 3 videodev,nvidia,i2c_i801, Live 0xffffffffa01f8000 > snd_hwdep 6556 2 snd_usb_audio,snd_hda_codec, Live 0xffffffffa01e0000 > snd_pcm 74812 4 > snd_usb_audio,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec, Live > 0xffffffffa01c8000 > intel_agp 10872 0 - Live 0xffffffffa0182000 > snd_page_alloc 7217 2 snd_hda_intel,snd_pcm, Live 0xffffffffa00d7000 > intel_gtt 14007 1 intel_agp, Live 0xffffffffa0163000 > snd_timer 19222 1 snd_pcm, Live 0xffffffffa01c2000 > e1000e 144866 0 - Live 0xffffffffa0194000 > mei 32216 0 - Live 0xffffffffa018b000 (C) > snd 59656 16 > snd_usb_audio,snd_usbmidi_lib,snd_rawmidi,snd_seq_device,snd_hda_codec_hdmi,snd_hda_codec_conexant,thinkpad_acpi,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_timer, > Live 0xffffffffa0172000 > iTCO_wdt 12877 0 - Live 0xffffffffa01ea000 > iTCO_vendor_support 1929 1 iTCO_wdt, Live 0xffffffffa0042000 > soundcore 6082 1 snd, Live 0xffffffffa01e4000 > video 11243 0 - Live 0xffffffffa01dc000 > wmi 8475 1 mxm_wmi, Live 0xffffffffa016e000 > button 4502 0 - Live 0xffffffffa0168000 > processor 26144 1 acpi_cpufreq, Live 0xffffffffa015b000 > microcode 12217 0 - Live 0xffffffffa00db000 > aesni_intel 49946 0 - Live 0xffffffffa014d000 > aes_x86_64 7508 1 aesni_intel, Live 0xffffffffa007e000 > cryptd 8383 1 aesni_intel, Live 0xffffffffa003e000 > aes_generic 26138 2 aesni_intel,aes_x86_64, Live 0xffffffffa0034000 > intel_ips 11347 0 - Live 0xffffffffa0084000 > ext4 424467 5 - Live 0xffffffffa00e4000 > crc16 1359 2 bluetooth,ext4, Live 0xffffffffa000d000 > jbd2 71704 1 ext4, Live 0xffffffffa00b2000 > mbcache 5977 1 ext4, Live 0xffffffffa0007000 > sd_mod 28059 7 - Live 0xffffffffa0076000 > ahci 20261 5 - Live 0xffffffffa00d1000 > libahci 19999 1 ahci, Live 0xffffffffa00c7000 > libata 167019 2 ahci,libahci, Live 0xffffffffa0088000 > scsi_mod 133422 2 sd_mod,libata, Live 0xffffffffa0054000 > ehci_hcd 43944 0 - Live 0xffffffffa0044000 > usbcore 146847 10 > usbhid,snd_usb_audio,snd_usbmidi_lib,qcserial,usb_wwan,usbserial,uvcvideo,btusb,ehci_hcd, > Live 0xffffffffa000f000 > usb_common 954 1 usbcore, Live 0xffffffffa000b000 > uvesafb 21439 1 - Live 0xffffffffa0000000 > > [7.7.] Other information that might be relevant to the problem > (please look in /proc and include all information that you > think to be relevant): > [X.] Other notes, patches, fixes, workarounds: > > > Thank you -- Regards/Gruss, Boris. -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
