Created attachment 89021 [details] Kernel .config file dd_rescue -A /dev/sdc /dev/null leads to a kernel panic after some time. sdc is a usb-3 attached sata drive. The same happens in 3.6.9. The screenshot of a panic is attached. The .config too. /proc/version Linux version 3.7.0mw (root@hal-9002) (gcc version 4.7.2 (Debian 4.7.2-4) ) #6 SMP Tue Dec 11 16:32:32 CET 2012 in kernel directory: git log | head -n 1 commit 29594404d7fe73cd80eaa4ee8c43dcc53970c60e ver_linux: If some fields are empty or look unusual you may have an old version. Compare to the current minimal requirements in Documentation/Changes. Linux hal-9001 3.7.0mw #6 SMP Tue Dec 11 16:32:32 CET 2012 x86_64 GNU/Linux Gnu C 4.7 Gnu make 3.81 binutils 2.22 util-linux 2.20.1 mount support module-init-tools 9 e2fsprogs 1.42.5 jfsutils 1.1.15 reiserfsprogs 3.6.21 reiser4progs 1.0.7 xfsprogs 3.1.7 PPP 2.4.5 Linux C Library 2.13 Dynamic linker (ldd) 2.13 Procps 3.3.3 Net-tools 1.60 Console-tools 0.2.3 Sh-utils 8.13 wireless-tools 30 Modules Loaded fuse tun ebtable_nat ebtables cpufreq_userspace cpufreq_powersave cpufreq_conservative cpufreq_stats parport_pc ppdev lp parport bnep rfcomm snd_hrtimer ip6table_filter ip6_tables iptable_filter ip_tables x_tables binfmt_misc uinput decnet deflate ctr twofish_generic twofish_x86_64_3way xts lrw gf128mul glue_helper twofish_x86_64 twofish_common camellia_generic serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_generic des_generic xcbc rmd160 sha512_generic sha1_ssse3 sha1_generic hmac crypto_null af_key xfrm_algo nfsd auth_rpcgss nfs_acl nfs lockd fscache sunrpc joydev loop snd_hda_codec_conexant iTCO_wdt iTCO_vendor_support snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm arc4 snd_page_alloc snd_seq_midi snd_seq_midi_event iwldvm snd_rawmidi snd_seq mac80211 snd_seq_device snd_timer acpi_cpufreq uvcvideo mperf videobuf2_vmalloc coretemp videobuf2_memops iwlwifi snd kvm_intel videobuf2_core psmouse lpc_ich ideapad_laptop sparse_keymap videodev btusb rts5139 bluetooth kvm mfd_core serio_raw i915 i2c_i801 cfg80211 evdev soundcore rfkill ac battery video button processor ext4 crc16 jbd2 mbcache btrfs libcrc32c zlib_deflate sha256_generic cbc dm_crypt dm_mod radeonfb fb_ddc radeon drm_kms_helper ttm drm i2c_algo_bit i2c_core sg sd_mod sr_mod cdrom crc_t10dif crc32c_intel ghash_clmulni_intel cryptd microcode ahci libahci libata scsi_mod xhci_hcd atl1c thermal fan ehci_hcd thermal_sys usbcore usb_common /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 42 model name : Intel(R) Core(TM) i5-2410M CPU @ 2.30GHz stepping : 7 microcode : 0x28 cpu MHz : 800.000 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 : 13 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 eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer xsave avx lahf_lm ida arat epb xsaveopt pln pts dtherm tpr_shadow vnmi flexpriority ept vpid bogomips : 4589.76 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 : 42 model name : Intel(R) Core(TM) i5-2410M CPU @ 2.30GHz stepping : 7 microcode : 0x28 cpu MHz : 800.000 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 : 13 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 eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer xsave avx lahf_lm ida arat epb xsaveopt pln pts dtherm tpr_shadow vnmi flexpriority ept vpid bogomips : 4589.76 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 : 42 model name : Intel(R) Core(TM) i5-2410M CPU @ 2.30GHz stepping : 7 microcode : 0x28 cpu MHz : 2301.000 cache size : 3072 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 2 apicid : 2 initial apicid : 2 fpu : yes fpu_exception : yes cpuid level : 13 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 eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer xsave avx lahf_lm ida arat epb xsaveopt pln pts dtherm tpr_shadow vnmi flexpriority ept vpid bogomips : 4589.76 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 : 42 model name : Intel(R) Core(TM) i5-2410M CPU @ 2.30GHz stepping : 7 microcode : 0x28 cpu MHz : 800.000 cache size : 3072 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 2 apicid : 3 initial apicid : 3 fpu : yes fpu_exception : yes cpuid level : 13 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 eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer xsave avx lahf_lm ida arat epb xsaveopt pln pts dtherm tpr_shadow vnmi flexpriority ept vpid bogomips : 4589.76 clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management: /proc/modules usb_storage 48070 0 - Live 0xffffffffa08de000 uas 17618 0 - Live 0xffffffffa08d4000 fuse 62706 3 - Live 0xffffffffa08c3000 tun 18489 2 - Live 0xffffffffa08b9000 ebtable_nat 12581 0 - Live 0xffffffffa08b4000 ebtables 26255 1 ebtable_nat, Live 0xffffffffa08a8000 cpufreq_userspace 12577 0 - Live 0xffffffffa08a3000 cpufreq_powersave 12455 0 - Live 0xffffffffa089e000 cpufreq_conservative 13186 0 - Live 0xffffffffa0893000 cpufreq_stats 12867 0 - Live 0xffffffffa0899000 parport_pc 22410 0 - Live 0xffffffffa088c000 ppdev 12764 0 - Live 0xffffffffa0887000 lp 17161 0 - Live 0xffffffffa086e000 parport 31902 3 parport_pc,ppdev,lp, Live 0xffffffffa087e000 bnep 17575 2 - Live 0xffffffffa0874000 rfcomm 33697 12 - Live 0xffffffffa0864000 snd_hrtimer 12605 1 - Live 0xffffffffa085f000 ip6table_filter 12541 0 - Live 0xffffffffa085a000 ip6_tables 22093 1 ip6table_filter, Live 0xffffffffa084f000 iptable_filter 12537 0 - Live 0xffffffffa0842000 ip_tables 21998 1 iptable_filter, Live 0xffffffffa0848000 x_tables 19042 5 ebtables,ip6table_filter,ip6_tables,iptable_filter,ip_tables, Live 0xffffffffa083c000 binfmt_misc 12958 1 - Live 0xffffffffa082e000 uinput 17479 1 - Live 0xffffffffa0836000 decnet 61423 0 [permanent], Live 0xffffffffa081e000 deflate 12552 0 - Live 0xffffffffa0819000 ctr 12884 0 - Live 0xffffffffa0814000 twofish_generic 16570 0 - Live 0xffffffffa080e000 twofish_x86_64_3way 25590 0 - Live 0xffffffffa0802000 xts 12723 1 twofish_x86_64_3way, Live 0xffffffffa07fd000 lrw 12872 1 twofish_x86_64_3way, Live 0xffffffffa07f8000 gf128mul 13048 2 xts,lrw, Live 0xffffffffa07f3000 glue_helper 12671 1 twofish_x86_64_3way, Live 0xffffffffa07ee000 twofish_x86_64 12542 1 twofish_x86_64_3way, Live 0xffffffffa07e9000 twofish_common 20586 3 twofish_generic,twofish_x86_64_3way,twofish_x86_64, Live 0xffffffffa07e2000 camellia_generic 29069 0 - Live 0xffffffffa07d9000 serpent_generic 25045 0 - Live 0xffffffffa07d1000 blowfish_generic 12465 0 - Live 0xffffffffa07cc000 blowfish_x86_64 21202 0 - Live 0xffffffffa07c5000 blowfish_common 16488 2 blowfish_generic,blowfish_x86_64, Live 0xffffffffa07bf000 cast5_generic 24910 0 - Live 0xffffffffa07b7000 des_generic 20852 0 - Live 0xffffffffa07b0000 xcbc 12760 0 - Live 0xffffffffa06fc000 rmd160 16641 0 - Live 0xffffffffa07aa000 sha512_generic 12626 0 - Live 0xffffffffa0701000 sha1_ssse3 16873 0 - Live 0xffffffffa069b000 sha1_generic 12583 1 sha1_ssse3, Live 0xffffffffa0696000 hmac 12922 0 - Live 0xffffffffa068c000 crypto_null 12733 0 - Live 0xffffffffa0691000 af_key 31797 0 - Live 0xffffffffa0683000 xfrm_algo 13053 1 af_key, Live 0xffffffffa067e000 nfsd 199069 2 - Live 0xffffffffa0778000 auth_rpcgss 29434 1 nfsd, Live 0xffffffffa0675000 nfs_acl 12512 1 nfsd, Live 0xffffffffa0652000 nfs 106015 0 - Live 0xffffffffa065a000 lockd 55578 2 nfsd,nfs, Live 0xffffffffa0643000 fscache 37001 1 nfs, Live 0xffffffffa0603000 sunrpc 160334 6 nfsd,auth_rpcgss,nfs_acl,nfs,lockd, Live 0xffffffffa061a000 joydev 17318 0 - Live 0xffffffffa03e3000 loop 22955 0 - Live 0xffffffffa04de000 snd_hda_codec_conexant 45529 1 - Live 0xffffffffa04d1000 iTCO_wdt 12832 0 - Live 0xffffffffa04cc000 iTCO_vendor_support 12705 1 iTCO_wdt, Live 0xffffffffa044b000 snd_hda_intel 30762 10 - Live 0xffffffffa0611000 snd_hda_codec 88216 2 snd_hda_codec_conexant,snd_hda_intel, Live 0xffffffffa05ec000 snd_hwdep 13190 1 snd_hda_codec, Live 0xffffffffa05e7000 snd_pcm_oss 37080 0 - Live 0xffffffffa05dc000 snd_mixer_oss 18036 3 snd_pcm_oss, Live 0xffffffffa05d2000 snd_pcm 68524 5 snd_hda_intel,snd_hda_codec,snd_pcm_oss, Live 0xffffffffa05c0000 arc4 12544 2 - Live 0xffffffffa05bb000 snd_page_alloc 13019 2 snd_hda_intel,snd_pcm, Live 0xffffffffa05b2000 snd_seq_midi 12849 0 - Live 0xffffffffa03a7000 snd_seq_midi_event 13317 1 snd_seq_midi, Live 0xffffffffa03eb000 iwldvm 111693 0 - Live 0xffffffffa03b1000 snd_rawmidi 23035 1 snd_seq_midi, Live 0xffffffffa0387000 snd_seq 45226 3 snd_seq_midi,snd_seq_midi_event, Live 0xffffffffa03d0000 mac80211 344570 1 iwldvm, Live 0xffffffffa055c000 snd_seq_device 13177 3 snd_seq_midi,snd_rawmidi,snd_seq, Live 0xffffffffa03ac000 snd_timer 22813 3 snd_hrtimer,snd_pcm,snd_seq, Live 0xffffffffa03a0000 acpi_cpufreq 13355 1 - Live 0xffffffffa0397000 uvcvideo 66613 0 - Live 0xffffffffa0375000 mperf 12454 1 acpi_cpufreq, Live 0xffffffffa06d1000 videobuf2_vmalloc 12665 1 uvcvideo, Live 0xffffffffa06f7000 coretemp 12855 0 - Live 0xffffffffa0557000 videobuf2_memops 12563 1 videobuf2_vmalloc, Live 0xffffffffa0552000 iwlwifi 64045 1 iwldvm, Live 0xffffffffa0767000 snd 53078 26 snd_hda_codec_conexant,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_rawmidi,snd_seq,snd_seq_device,snd_timer, Live 0xffffffffa0759000 kvm_intel 118161 0 - Live 0xffffffffa073b000 videobuf2_core 26705 1 uvcvideo, Live 0xffffffffa06c9000 psmouse 69191 0 - Live 0xffffffffa0540000 lpc_ich 16758 0 - Live 0xffffffffa0391000 ideapad_laptop 17550 0 - Live 0xffffffffa0445000 sparse_keymap 12761 1 ideapad_laptop, Live 0xffffffffa0407000 videodev 87806 2 uvcvideo,videobuf2_core, Live 0xffffffffa06e0000 btusb 17554 0 - Live 0xffffffffa06d6000 rts5139 198869 0 - Live 0xffffffffa0709000 (C) bluetooth 150175 24 bnep,rfcomm,btusb, Live 0xffffffffa06a3000 kvm 309830 1 kvm_intel, Live 0xffffffffa04f3000 mfd_core 12602 1 lpc_ich, Live 0xffffffffa04ee000 serio_raw 12941 0 - Live 0xffffffffa04e9000 i915 444649 2 - Live 0xffffffffa045e000 i2c_i801 17046 0 - Live 0xffffffffa0454000 cfg80211 148202 3 iwldvm,mac80211,iwlwifi, Live 0xffffffffa041f000 evdev 17651 37 - Live 0xffffffffa0415000 soundcore 13027 3 snd, Live 0xffffffffa040c000 rfkill 19167 6 ideapad_laptop,bluetooth,cfg80211, Live 0xffffffffa0401000 ac 12625 0 - Live 0xffffffffa03f7000 battery 13110 0 - Live 0xffffffffa03fc000 video 17632 1 i915, Live 0xffffffffa03f1000 button 12945 1 i915, Live 0xffffffffa03de000 processor 28456 1 acpi_cpufreq, Live 0xffffffffa0305000 ext4 367448 3 - Live 0xffffffffa031a000 crc16 12344 2 bluetooth,ext4, Live 0xffffffffa0315000 jbd2 71913 1 ext4, Live 0xffffffffa02f2000 mbcache 13115 1 ext4, Live 0xffffffffa0310000 btrfs 601102 0 - Live 0xffffffffa025e000 libcrc32c 12427 1 btrfs, Live 0xffffffffa0259000 zlib_deflate 25639 2 deflate,btrfs, Live 0xffffffffa0251000 sha256_generic 16798 2 - Live 0xffffffffa024b000 cbc 12697 1 - Live 0xffffffffa0113000 dm_crypt 18373 1 - Live 0xffffffffa0234000 dm_mod 63778 17 dm_crypt, Live 0xffffffffa023a000 radeonfb 61295 0 - Live 0xffffffffa0161000 fb_ddc 12350 1 radeonfb, Live 0xffffffffa00f5000 radeon 725644 0 - Live 0xffffffffa0181000 drm_kms_helper 27236 2 i915,radeon, Live 0xffffffffa0159000 ttm 58425 1 radeon, Live 0xffffffffa0171000 drm 198152 5 i915,radeon,drm_kms_helper,ttm, Live 0xffffffffa0127000 i2c_algo_bit 12842 3 i915,radeonfb,radeon, Live 0xffffffffa0065000 i2c_core 24042 9 videodev,i915,i2c_i801,radeonfb,fb_ddc,radeon,drm_kms_helper,drm,i2c_algo_bit, Live 0xffffffffa008e000 sg 26096 0 - Live 0xffffffffa011f000 sd_mod 40550 3 - Live 0xffffffffa0108000 sr_mod 21946 0 - Live 0xffffffffa0118000 cdrom 35213 1 sr_mod, Live 0xffffffffa0084000 crc_t10dif 12349 1 sd_mod, Live 0xffffffffa0051000 crc32c_intel 12748 1 - Live 0xffffffffa007f000 ghash_clmulni_intel 13063 0 - Live 0xffffffffa0103000 cryptd 14561 1 ghash_clmulni_intel, Live 0xffffffffa0056000 microcode 30220 0 - Live 0xffffffffa00fa000 ahci 25061 3 - Live 0xffffffffa00c5000 libahci 22919 1 ahci, Live 0xffffffffa00be000 libata 141636 2 ahci,libahci, Live 0xffffffffa00d1000 scsi_mod 162399 7 usb_storage,uas,rts5139,sg,sr_mod,sd_mod,libata, Live 0xffffffffa0095000 xhci_hcd 78156 0 - Live 0xffffffffa006a000 atl1c 32888 0 - Live 0xffffffffa005b000 thermal 17426 0 - Live 0xffffffffa0031000 fan 12682 0 - Live 0xffffffffa0029000 ehci_hcd 40532 0 - Live 0xffffffffa0046000 thermal_sys 22342 4 video,processor,thermal,fan, Live 0xffffffffa003b000 usbcore 134001 7 usb_storage,uas,uvcvideo,btusb,rts5139,xhci_hcd,ehci_hcd, Live 0xffffffffa0007000 usb_common 12355 1 usbcore, Live 0xffffffffa0000000 /proc/ioports: 0000-0cf7 : PCI Bus 0000:00 0000-001f : dma1 0020-0021 : pic1 0040-0043 : timer0 0050-0053 : timer1 0060-0060 : keyboard 0062-0062 : EC data 0064-0064 : keyboard 0066-0066 : EC cmd 0070-0077 : rtc0 0080-008f : dma page reg 00a0-00a1 : pic2 00c0-00df : dma2 00f0-00ff : fpu 03c0-03df : vga+ 0400-0453 : pnp 00:05 0400-0403 : ACPI PM1a_EVT_BLK 0404-0405 : ACPI PM1a_CNT_BLK 0408-040b : ACPI PM_TMR 0410-0415 : ACPI CPU throttle 0420-042f : ACPI GPE0_BLK 0430-0433 : iTCO_wdt 0430-0433 : iTCO_wdt 0450-0450 : ACPI PM2_CNT_BLK 0454-0457 : pnp 00:07 0458-047f : pnp 00:05 0460-047f : iTCO_wdt 0460-047f : iTCO_wdt 0500-057f : pnp 00:05 0680-069f : pnp 00:05 0cf8-0cff : PCI conf1 0d00-ffff : PCI Bus 0000:00 1000-100f : pnp 00:05 1010-1013 : pnp 00:05 164e-164f : pnp 00:05 2000-2fff : PCI Bus 0000:07 2000-207f : 0000:07:00.0 2000-207f : atl1c 3000-3fff : PCI Bus 0000:01 4000-403f : 0000:00:02.0 4040-405f : 0000:00:1f.3 4060-407f : 0000:00:1f.2 4060-407f : ahci 4090-4097 : 0000:00:1f.2 4090-4097 : ahci 4098-409f : 0000:00:1f.2 4098-409f : ahci 40b8-40bb : 0000:00:1f.2 40b8-40bb : ahci 40bc-40bf : 0000:00:1f.2 40bc-40bf : ahci ffff-ffff : pnp 00:05 /proc/iomem: 00000000-0000ffff : reserved 00010000-0009d7ff : System RAM 0009d800-0009ffff : reserved 000a0000-000bffff : PCI Bus 0000:00 000c0000-000cefff : Video ROM 000e0000-000fffff : reserved 000f0000-000fffff : System ROM 00100000-1fffffff : System RAM 01000000-0137955d : Kernel code 0137955e-0168fc3f : Kernel data 0172e000-0180dfff : Kernel bss 20000000-201fffff : reserved 20000000-201fffff : pnp 00:0b 20200000-3fffffff : System RAM 40000000-401fffff : reserved 40000000-401fffff : pnp 00:0b 40200000-bce3efff : System RAM bce3f000-bcebefff : reserved bcebf000-bcfbefff : ACPI Non-volatile Storage bcfbf000-bcffefff : ACPI Tables bcfff000-bcffffff : System RAM bd000000-bf9fffff : reserved bfa00000-feafffff : PCI Bus 0000:00 bfa00000-bfa00fff : pnp 00:0a c0000000-cfffffff : 0000:00:02.0 d0000000-d03fffff : 0000:00:02.0 d0400000-d13fffff : PCI Bus 0000:01 d1400000-d14fffff : PCI Bus 0000:09 d1400000-d1401fff : 0000:09:00.0 d1400000-d1401fff : xhci_hcd d1500000-d15fffff : PCI Bus 0000:08 d1500000-d1501fff : 0000:08:00.0 d1500000-d1501fff : iwlwifi d1600000-d16fffff : PCI Bus 0000:07 d1600000-d163ffff : 0000:07:00.0 d1600000-d163ffff : atl1c d1700000-d26fffff : PCI Bus 0000:01 d2700000-d2703fff : 0000:00:1b.0 d2700000-d2703fff : ICH HD audio d2704000-d270400f : 0000:00:16.0 d2706000-d27060ff : 0000:00:1f.3 d2708000-d27087ff : 0000:00:1f.2 d2708000-d27087ff : ahci d2709000-d27093ff : 0000:00:1d.0 d2709000-d27093ff : ehci_hcd d270a000-d270a3ff : 0000:00:1a.0 d270a000-d270a3ff : ehci_hcd f8000000-fbffffff : PCI MMCONFIG 0000 [bus 00-3f] f8000000-fbffffff : reserved f8000000-fbffffff : pnp 00:0a feb00000-feb03fff : reserved fec00000-fec00fff : reserved fec00000-fec003ff : IOAPIC 0 fed00000-fed003ff : HPET 0 fed10000-fed19fff : reserved fed10000-fed17fff : pnp 00:0a fed18000-fed18fff : pnp 00:0a fed19000-fed19fff : pnp 00:0a fed1c000-fed1ffff : reserved fed1c000-fed1ffff : pnp 00:0a fed1f410-fed1f414 : iTCO_wdt fed1f410-fed1f414 : iTCO_wdt fed20000-fed3ffff : pnp 00:0a fed90000-fed93fff : pnp 00:0a fee00000-fee00fff : Local APIC fee00000-fee00fff : reserved ffd80000-ffffffff : reserved 100000000-23fdfffff : System RAM 23fe00000-23fffffff : RAM buffer
Created attachment 89031 [details] lspci -vvv on an affected machine.
Created attachment 89041 [details] lsusb -vvv on affected machine
Created attachment 89051 [details] lspci -vvv on an affected machine.
Created attachment 89061 [details] lsusb -vvv on affected machine.
Created attachment 89091 [details] kernel panic screenshot
Do you have an additional Linux machine that could capture dmesg output using netconsole? I want to see if we can enable more xHCI driver debugging (CONFIG_USB_XHCI_HCD_DEBUGGING) and see if we can capture more information about the oops. However, we need a second machine to do that.
Sure, I have another machine. My only worry is - the SSD on the crashing machine does not really like the OOPS-es and sometimes it is hard to make it visible again. I will make backup ;). What about Saturday? If you could send me some instructions on what I should do, it would speed up the process quite a bit :) - like what needs to be on the other machine and how do I connect to the crashy one and how do I collect the data.
A link to some instructions will absolutely do. Actually anything that will spare me searching.
Bug fixed updating the kernel?