From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755860AbYIDXHT (ORCPT ); Thu, 4 Sep 2008 19:07:19 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752559AbYIDXHH (ORCPT ); Thu, 4 Sep 2008 19:07:07 -0400 Received: from mo-p00-ob.rzone.de ([81.169.146.162]:57802 "EHLO mo-p00-ob.rzone.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752315AbYIDXHA (ORCPT ); Thu, 4 Sep 2008 19:07:00 -0400 X-RZG-CLASS-ID: mo00 X-RZG-AUTH: :KUEFfEyIfvurJj9T/C45bJjugCcRcpKspBzHGHUPkpqEWZN2yWOZp3/DZ1MkiFvDKIqjlGM= Message-ID: <48C069B1.3000201@edgar-kalkowski.de> Date: Fri, 05 Sep 2008 01:05:21 +0200 From: Edgar Kalkowski User-Agent: Thunderbird 2.0.0.16 (X11/20080726) MIME-Version: 1.0 To: linux-kernel@vger.kernel.org Subject: PROBLEM: Kernel 2.6.26 oops if I unplug my Logitech USB 1.1 headset X-Enigmail-Version: 0.95.7 OpenPGP: url=http://www.edgar-kalkowski.de/gpg.asc Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Dear kernel hackers. ;) [1.] One line summary of the problem: If I unplug my USB-Headset the kernel oopses. [2.] Full description of the problem/report: If I unplug the Logitech Headset, the kernel prints the following message to /var/log/dmesg.log. I can unload the ehci module by executing "sudo rmmod ehci_hcd" but "sudo rmmod uhci_hcd" blocks infinitely and thus I suppose the Headset uses USB 1.1. "lsusb" shows the headset as Bus 002 Device 004: ID 046d:0a01 Logitech, Inc. USB Headset and I have no further information about the brand name or something. If I replug the headset or any other usb device it is no longer recognized by the system. I'm using a current arch linux install with KDE 4.1.1 on my Samsung R50 laptop. The above data (except the oops message) was collected after a reboot with a plugged in again and working headset. The oops does not occur every time I unplug the headset but so far I have not been able to determine how to trigger the oops. I have tried to plug and unplug it a few times after a fresh reboot with no programs running but KDE and after four or five plugs and unplugs the kernel oopsed. I hope this bug report helps you guys a little and this bug get's fixed at some time as it's quite annoying. ;) [3.] Keywords (i.e., modules, networking, kernel): usb, usbcore, uhci_hcd, kernel, module, oops, crash [4.] Kernel version (from /proc/version): Linux version 2.6.26-ARCH (root@T-POWA-LX) (gcc version 4.3.1 20080724 (prerelease) (GCC) ) #1 SMP PREEMPT Tue Aug 26 21:15:43 UTC 2008 [5.] Output of Oops.. message (if applicable) with symbolic information resolved (see Documentation/oops-tracing.txt) usb 3-1: USB disconnect, address 2 BUG: unable to handle kernel paging request at 00100100 IP: [] :snd:snd_ctl_dev_disconnect+0x5d/0x90 *pde = 00000000 Oops: 0000 [#1] PREEMPT SMP Modules linked in: udf crc_itu_t michael_mic arc4 ecb ieee80211_crypt_tkip ipv6 radeon drm ntfs sdhci mmc_core pcspkr yenta_socket rsrc_nonstatic serio_raw psmouse ohci1394 ieee1394 i2c_i801 i2c_core snd_usb_audio snd_usb_lib snd_rawmidi snd_hwdep usb_storage video output intel_agp agpgart sg thermal fan button battery ac cpufreq_ondemand acpi_cpufreq freq_table processor snd_intel8x0m joydev snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device evdev usblp snd_intel8x0 usbhid hid ff_memless snd_ac97_codec snd_pcm_oss snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ac97_bus ipw2200 ieee80211 ieee80211_crypt b44 ssb pcmcia pcmcia_core firmware_class mii rtc_cmos rtc_core rtc_lib ext3 jbd mbcache sr_mod sd_mod cdrom uhci_hcd ehci_hcd usbcore ata_piix ata_generic pata_acpi libata scsi_mod dock Pid: 764, comm: khubd Not tainted (2.6.26-ARCH #1) EIP: 0060:[] EFLAGS: 00010282 CPU: 0 EIP is at snd_ctl_dev_disconnect+0x5d/0x90 [snd] EAX: 00000000 EBX: 00100100 ECX: 00020004 EDX: 0000001d ESI: f70f0b70 EDI: f70f0a00 EBP: f70f0b4c ESP: f7063e30 DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068 Process khubd (pid: 764, ti=f7062000 task=f7bf87e0 task.ti=f7062000) Stack: 00000000 f7b6a020 00000000 f70f0a00 f70f0b40 f8961e96 22222222 f7b6a020 f8961eea 00000000 f70f0a00 f70f0b8c 00000000 f895e1b8 22222222 f7b5de00 f7b5de00 f8b148c0 f7b952c0 f8b03c48 f70f0a00 f7b5de00 f8b148c0 f7b5de1c Call Trace: [] snd_device_disconnect+0x66/0x90 [snd] [] snd_device_disconnect_all+0x2a/0x50 [snd] [] snd_card_disconnect+0x148/0x1a0 [snd] [] usb_audio_disconnect+0x58/0x140 [snd_usb_audio] [] usb_unbind_interface+0x50/0xa0 [usbcore] [] __device_release_driver+0x75/0xc0 [] device_release_driver+0x20/0x40 [] bus_remove_device+0x8a/0xc0 [] device_del+0xef/0x150 [] usb_disable_device+0x84/0xf0 [usbcore] [] usb_disconnect+0xa0/0x140 [usbcore] [] hub_thread+0x313/0x1170 [usbcore] [] autoremove_wake_function+0x0/0x50 [] hub_thread+0x0/0x1170 [usbcore] [] kthread+0x39/0x70 [] kthread+0x0/0x70 [] kernel_thread_helper+0x7/0x14 ======================= Code: 18 b9 01 00 00 00 ba 03 00 00 00 c7 04 24 00 00 00 00 e8 c7 30 7c c7 8d 43 28 b9 04 0002 00 ba 1d 00 00 00 e8 a5 44 83 c7 8b 1b <8b> 03 0f 18 00 90 39 f3 75 c9 89 e8 e8 d2 3c 7e c7 89 fa 31 c0 EIP: [] snd_ctl_dev_disconnect+0x5d/0x90 [snd] SS:ESP 0068:f7063e30 - ---[ end trace 05aa0b5534340422 ]--- [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) If some fields are empty or look unusual you may have an old version. Compare to the current minimal requirements in Documentation/Changes. Linux HEX 2.6.26-ARCH #1 SMP PREEMPT Tue Aug 26 21:15:43 UTC 2008 i686 Intel(R) Pentium(R) M processor 1.73GHz GenuineIntel GNU/Linux Gnu C 4.3.1 Gnu make 3.81 binutils 2.18.0.20080610 util-linux 2.14 mount support module-init-tools 3.4 e2fsprogs 1.40.8 jfsutils 1.1.12 reiserfsprogs 3.6.20 xfsprogs 2.9.8 pcmciautils 014 PPP 2.4.4 Linux C Library 2.8 Dynamic linker (ldd) 2.8 Linux C++ Library so.6.0 Procps 3.2.7 Net-tools 1.60 Kbd 1.13 Sh-utils 6.12 udev 119 wireless-tools 29 Modules Loaded michael_mic arc4 ecb ieee80211_crypt_tkip cpufreq_ondemand snd_usb_audio snd_usb_lib snd_rawmidi snd_hwdep ipv6 radeon drm ntfs joydev pcspkr serio_raw psmouse i2c_i801 i2c_core usblp sdhci ohci1394 mmc_core ieee1394 yenta_socket rsrc_nonstatic usb_storage usbhid hid ff_memless video output intel_agp agpgart sg thermal evdev fan button battery ac acpi_cpufreq freq_table processor snd_intel8x0m snd_intel8x0 snd_ac97_codec snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ac97_bus ipw2200 ieee80211 ieee80211_crypt b44 ssb pcmcia pcmcia_core firmware_class mii rtc_cmos rtc_core rtc_lib ext3 jbd mbcache sr_mod cdrom sd_mod ehci_hcd uhci_hcd usbcore ata_piix ata_generic pata_acpi libata scsi_mod dock [7.2.] Processor information (from /proc/cpuinfo): processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 13 model name : Intel(R) Pentium(R) M processor 1.73GHz stepping : 8 cpu MHz : 1733.000 cache size : 2048 KB fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat clflush dts acpi mmx fxsr sse sse2 ss tm pbe bts est tm2 bogomips : 3462.30 clflush size : 64 power management: [7.3.] Module information (from /proc/modules): michael_mic 4224 4 - Live 0xf8c4d000 arc4 3712 4 - Live 0xf8849000 ecb 4608 4 - Live 0xf8b65000 ieee80211_crypt_tkip 10752 2 - Live 0xf8c49000 cpufreq_ondemand 8716 1 - Live 0xf8c3c000 snd_usb_audio 81152 1 - Live 0xf94a0000 snd_usb_lib 17024 1 snd_usb_audio, Live 0xf8c50000 snd_rawmidi 21504 1 snd_usb_lib, Live 0xf8b16000 snd_hwdep 8964 1 snd_usb_audio, Live 0xf8b39000 ipv6 259684 63 - Live 0xf94d2000 radeon 137248 2 - Live 0xf8c60000 drm 73896 3 radeon, Live 0xf8b51000 ntfs 221664 1 - Live 0xf8b6a000 joydev 11584 0 - Live 0xf8b04000 pcspkr 4352 0 - Live 0xf8b01000 serio_raw 7044 0 - Live 0xf8acc000 psmouse 38288 0 - Live 0xf8b1d000 i2c_i801 10384 0 - Live 0xf8a93000 i2c_core 21140 1 i2c_i801, Live 0xf8b09000 usblp 13824 0 - Live 0xf8af0000 sdhci 16388 0 - Live 0xf8a8d000 ohci1394 30128 0 - Live 0xf8ae7000 mmc_core 43036 1 sdhci, Live 0xf8af5000 ieee1394 80696 1 ohci1394, Live 0xf8ab7000 yenta_socket 24972 1 - Live 0xf8aaf000 rsrc_nonstatic 12800 1 yenta_socket, Live 0xf8a88000 usb_storage 90560 1 - Live 0xf8acf000 usbhid 46016 0 - Live 0xf8aa2000 hid 40960 1 usbhid, Live 0xf8a97000 ff_memless 6664 1 usbhid, Live 0xf8a2b000 video 18064 0 - Live 0xf8a82000 output 4608 1 video, Live 0xf8a51000 intel_agp 26428 0 - Live 0xf8a67000 agpgart 29652 2 drm,intel_agp, Live 0xf8a79000 sg 28596 0 - Live 0xf8a71000 thermal 16796 0 - Live 0xf8a61000 evdev 10880 10 - Live 0xf8a56000 fan 6020 0 - Live 0xf8a2e000 button 7824 0 - Live 0xf8a1c000 battery 12036 0 - Live 0xf8a4d000 ac 6020 0 - Live 0xf8a22000 acpi_cpufreq 9228 0 - Live 0xf8a27000 freq_table 5568 2 cpufreq_ondemand,acpi_cpufreq, Live 0xf8a1f000 processor 33836 3 thermal,acpi_cpufreq, Live 0xf89a6000 snd_intel8x0m 15500 0 - Live 0xf89cf000 snd_intel8x0 30748 1 - Live 0xf8a13000 snd_ac97_codec 99748 2 snd_intel8x0m,snd_intel8x0, Live 0xf8a33000 snd_seq_oss 31872 0 - Live 0xf89b1000 snd_seq_midi_event 8192 1 snd_seq_oss, Live 0xf897d000 snd_seq 49968 4 snd_seq_oss,snd_seq_midi_event, Live 0xf8a05000 snd_seq_device 8332 3 snd_rawmidi,snd_seq_oss,snd_seq, Live 0xf8979000 snd_pcm_oss 40192 0 - Live 0xf895b000 snd_pcm 69636 5 snd_usb_audio,snd_intel8x0m,snd_intel8x0,snd_ac97_codec,snd_pcm_oss, Live 0xf89bc000 snd_timer 21384 2 snd_seq,snd_pcm, Live 0xf8947000 snd_page_alloc 9608 3 snd_intel8x0m,snd_intel8x0,snd_pcm, Live 0xf8957000 snd_mixer_oss 16512 1 snd_pcm_oss, Live 0xf8916000 snd 50724 17 snd_usb_audio,snd_rawmidi,snd_hwdep,snd_intel8x0m,snd_intel8x0,snd_ac97_codec,snd_seq_oss,snd_seq,snd_seq_device,snd_pcm_oss,snd_pcm,snd_timer,snd_mixer_oss, Live 0xf8967000 soundcore 8032 1 snd, Live 0xf8944000 ac97_bus 3584 1 snd_ac97_codec, Live 0xf8822000 ipw2200 142408 0 - Live 0xf8982000 ieee80211 31176 1 ipw2200, Live 0xf894e000 ieee80211_crypt 6532 2 ieee80211_crypt_tkip,ieee80211, Live 0xf88e4000 b44 26512 0 - Live 0xf893c000 ssb 39684 1 b44, Live 0xf88f6000 pcmcia 34476 1 ssb, Live 0xf890c000 pcmcia_core 34708 4 yenta_socket,rsrc_nonstatic,ssb,pcmcia, Live 0xf8902000 firmware_class 9088 2 ipw2200,pcmcia, Live 0xf88dc000 mii 6528 1 b44, Live 0xf88d9000 rtc_cmos 11424 0 - Live 0xf888c000 rtc_core 17436 1 rtc_cmos, Live 0xf887c000 rtc_lib 4480 1 rtc_core, Live 0xf8846000 ext3 125704 3 - Live 0xf891c000 jbd 45716 1 ext3, Live 0xf88e9000 mbcache 8708 1 ext3, Live 0xf8842000 sr_mod 16836 0 - Live 0xf8876000 cdrom 36128 1 sr_mod, Live 0xf8882000 sd_mod 25240 7 - Live 0xf886e000 ehci_hcd 35596 0 - Live 0xf8864000 uhci_hcd 23952 0 - Live 0xf8831000 usbcore 132080 8 snd_usb_audio,snd_usb_lib,usblp,usb_storage,usbhid,ehci_hcd,uhci_hcd, Live 0xf88b7000 ata_piix 17924 4 - Live 0xf8839000 ata_generic 6788 0 - Live 0xf882e000 pata_acpi 6016 0 - Live 0xf882b000 libata 150048 3 ata_piix,ata_generic,pata_acpi, Live 0xf8891000 scsi_mod 95692 5 usb_storage,sg,sr_mod,sd_mod,libata, Live 0xf884b000 dock 9488 1 libata, Live 0xf8827000 [7.4.] Loaded driver and hardware information (/proc/ioports, /proc/iomem) $ cat /proc/ioports 0000-001f : dma1 0020-0021 : pic1 0040-0043 : timer0 0050-0053 : timer1 0060-0060 : keyboard 0064-0064 : keyboard 0070-0077 : rtc0 0080-008f : dma page reg 00a0-00a1 : pic2 00c0-00df : dma2 00f0-00ff : fpu 0170-0177 : 0000:00:1f.1 0170-0177 : ata_piix 01f0-01f7 : 0000:00:1f.1 01f0-01f7 : ata_piix 0376-0376 : 0000:00:1f.1 0376-0376 : ata_piix 03c0-03df : vga+ 03f6-03f6 : 0000:00:1f.1 03f6-03f6 : ata_piix 0680-06ff : pnp 00:06 0800-080f : pnp 00:06 0900-090f : pnp 00:06 0cf8-0cff : PCI conf1 1000-107f : 0000:00:1f.0 1000-107f : pnp 00:06 1000-1003 : ACPI PM1a_EVT_BLK 1004-1005 : ACPI PM1a_CNT_BLK 1008-100b : ACPI PM_TMR 1010-1015 : ACPI CPU throttle 1020-1020 : ACPI PM2_CNT_BLK 1028-102f : ACPI GPE0_BLK 1180-11bf : 0000:00:1f.0 1180-11bf : pnp 00:06 1640-164f : pnp 00:06 1800-181f : 0000:00:1d.0 1800-181f : uhci_hcd 1820-183f : 0000:00:1d.1 1820-183f : uhci_hcd 1840-185f : 0000:00:1d.2 1840-185f : uhci_hcd 1860-187f : 0000:00:1d.3 1860-187f : uhci_hcd 1880-18bf : 0000:00:1e.2 1880-18bf : Intel ICH6 18c0-18cf : 0000:00:1f.1 18c0-18cf : ata_piix 18e0-18ff : 0000:00:1f.3 18e0-18ff : i801_smbus 1c00-1cff : 0000:00:1e.2 1c00-1cff : Intel ICH6 2000-207f : 0000:00:1e.3 2000-207f : Intel ICH6 Modem 2400-24ff : 0000:00:1e.3 2400-24ff : Intel ICH6 Modem 3000-3fff : PCI Bus 0000:01 3000-30ff : 0000:01:00.0 4000-4fff : PCI Bus 0000:02 5000-5fff : PCI Bus 0000:06 5000-50ff : PCI CardBus 0000:07 5400-54ff : PCI CardBus 0000:07 $ cat /proc/iomem 00000000-0009f7ff : System RAM 0009f800-0009ffff : reserved 000a0000-000bffff : Video RAM area 000c0000-000ce1ff : Video ROM 000d0000-000d3fff : Adapter ROM 000d4000-000d4fff : Adapter ROM 000f0000-000fffff : System ROM 00100000-3fe9ffff : System RAM 00100000-0031211d : Kernel code 0031211e-003cc37f : Kernel data 00415000-004e527f : Kernel bss 3fea0000-3feb0fff : ACPI Tables 3feb1000-3fefffff : ACPI Non-volatile Storage 3ff00000-3fffffff : reserved 50000000-53ffffff : PCI CardBus 0000:07 54000000-543fffff : PCI CardBus 0000:07 c0000000-c00003ff : 0000:00:1d.7 c0000000-c00003ff : ehci_hcd c0000400-c00004ff : 0000:00:1e.2 c0000400-c00004ff : Intel ICH6 c0000800-c00009ff : 0000:00:1e.2 c0000800-c00009ff : Intel ICH6 c0100000-c01fffff : PCI Bus 0000:01 c0100000-c010ffff : 0000:01:00.0 c0120000-c013ffff : 0000:01:00.0 c4000000-c7ffffff : PCI Bus 0000:02 c8000000-c80fffff : PCI Bus 0000:06 c8000000-c8000fff : 0000:06:07.0 c8000000-c8000fff : ipw2200 c8001000-c80017ff : 0000:06:09.1 c8001000-c80017ff : ohci1394 c8001800-c80018ff : 0000:06:09.2 c8001800-c80018ff : mmc0 c8001c00-c8001cff : 0000:06:09.3 c8002000-c80020ff : 0000:06:09.4 c8003000-c8003fff : 0000:06:09.0 c8003000-c8003fff : yenta_socket c8004000-c8005fff : 0000:06:05.0 c8004000-c8005fff : 0000:06:05.0 d0000000-d7ffffff : PCI Bus 0000:01 d0000000-d7ffffff : 0000:01:00.0 d8000000-dbffffff : PCI Bus 0000:02 e0000000-f0005fff : reserved e0000000-efffffff : PCI MMCONFIG 0 f0008000-f000bfff : reserved fed00000-fed003ff : HPET 0 fed00000-fed003ff : reserved fed20000-fed8ffff : reserved ff000000-ffffffff : reserved [7.5.] PCI information ('lspci -vvv' as root) 00:00.0 Host bridge: Intel Corporation Mobile 915GM/PM/GMS/910GML Express Processor to DRAM Controller (rev 03) Subsystem: Samsung Electronics Co Ltd Device b035 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- SERR- Kernel modules: intel-agp 00:01.0 PCI bridge: Intel Corporation Mobile 915GM/PM Express PCI Express Root Port (rev 03) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- TAbort- Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: [88] Subsystem: Samsung Electronics Co Ltd Device b035 Capabilities: [80] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 PME-Enable- DSel=0 DScale=0 PME- Capabilities: [90] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable- Address: 00000000 Data: 0000 Capabilities: [a0] Express (v1) Root Port (Slot+), MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us ExtTag- RBE- FLReset- DevCtl: Report errors: Correctable+ Non-Fatal+ Fatal+ Unsupported+ RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend- LnkCap: Port #2, Speed 2.5GT/s, Width x16, ASPM L0s L1, Latency L0 <256ns, L1 <4us ClockPM- Suprise- LLActRep- BwNot- LnkCtl: ASPM L1 Enabled; RCB 64 bytes Disabled- Retrain- CommClk+ ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x16, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt- SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- Surpise- Slot # 1, PowerLimit 75.000000; Interlock- NoCompl- SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg- Control: AttnInd Off, PwrInd On, Power- Interlock- SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+ Interlock- Changed: MRL- PresDet+ LinkState- RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible- RootCap: CRSVisible- RootSta: PME ReqID 0000, PMEStatus- PMEPending- Capabilities: [100] Virtual Channel Capabilities: [140] Root Complex Link Kernel driver in use: pcieport-driver Kernel modules: shpchp 00:1c.0 PCI bridge: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) PCI Express Port 1 (rev 03) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- TAbort- Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: [40] Express (v1) Root Port (Slot+), MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s unlimited, L1 unlimited ExtTag+ RBE- FLReset- DevCtl: Report errors: Correctable+ Non-Fatal+ Fatal+ Unsupported+ RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend- LnkCap: Port #1, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <1us, L1 <4us ClockPM- Suprise- LLActRep- BwNot- LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk- ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt- SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surpise+ Slot # 2, PowerLimit 6.500000; Interlock- NoCompl- SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet+ CmdCplt- HPIrq- LinkChg- Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock- SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet- Interlock- Changed: MRL- PresDet- LinkState- RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible- RootCap: CRSVisible- RootSta: PME ReqID 0000, PMEStatus- PMEPending- Capabilities: [80] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable- Address: 00000000 Data: 0000 Capabilities: [90] Subsystem: Samsung Electronics Co Ltd Device b035 Capabilities: [a0] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 PME-Enable- DSel=0 DScale=0 PME- Capabilities: [100] Virtual Channel Capabilities: [180] Root Complex Link Kernel driver in use: pcieport-driver Kernel modules: shpchp 00:1d.0 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #1 (rev 03) (prog-if 00 [UHCI]) Subsystem: Samsung Electronics Co Ltd Device b035 Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: [50] Subsystem: Gammagraphx, Inc. Device 0000 00:1e.2 Multimedia audio controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) AC'97 Audio Controller (rev 03) Subsystem: Samsung Electronics Co Ltd Device b035 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- 06:05.0 Ethernet controller: Broadcom Corporation BCM4401-B0 100Base-TX (rev 02) Subsystem: Samsung Electronics Co Ltd Device b035 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- TAbort- SERR- TAbort- SERR- Reset- 16bInt+ PostWrite+ 16-bit legacy interface ports at 0001 Kernel driver in use: yenta_cardbus Kernel modules: yenta_socket 06:09.1 FireWire (IEEE 1394): Ricoh Co Ltd R5C552 IEEE 1394 Controller (rev 08) (prog-if 10 [OHCI]) Subsystem: Samsung Electronics Co Ltd Device b035 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR-