Attachment 298716 Details for Bug 514022

The kernel oops messages

usb-crash (text/plain), 5.49 KB, created by Christian Deckelmann on 2009-06-17 15:25:17 UTC

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Creator: Christian Deckelmann

Created: 2009-06-17 15:25:17 UTC

Size: 5.49 KB

patch

obsolete

>Jun 17 17:14:41 xena kernel: usb 1-1: new full speed USB device using uhci_hcd and address 2
>Jun 17 17:14:41 xena kernel: usb 1-1: configuration #1 chosen from 1 choice
>Jun 17 17:14:41 xena kernel: usb 1-1: New USB device found, idVendor=06cd, idProduct=0118
>Jun 17 17:14:41 xena kernel: usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
>Jun 17 17:14:41 xena kernel: usbcore: registered new interface driver usbserial
>Jun 17 17:14:41 xena kernel: usbserial: USB Serial support registered for generic
>Jun 17 17:14:41 xena kernel: usbcore: registered new interface driver usbserial_generic
>Jun 17 17:14:41 xena kernel: usbserial: USB Serial Driver core
>Jun 17 17:14:41 xena kernel: usbserial: USB Serial support registered for Keyspan - (without firmware)
>Jun 17 17:14:41 xena kernel: usbserial: USB Serial support registered for Keyspan 1 port adapter
>Jun 17 17:14:41 xena kernel: usbserial: USB Serial support registered for Keyspan 2 port adapter
>Jun 17 17:14:41 xena kernel: usbserial: USB Serial support registered for Keyspan 4 port adapter
>Jun 17 17:14:41 xena kernel: keyspan 1-1:1.0: Keyspan - (without firmware) converter detected
>Jun 17 17:14:41 xena kernel: firmware: using built-in firmware keyspan/usa19qw.fw
>Jun 17 17:14:41 xena kernel: usbcore: registered new interface driver keyspan
>Jun 17 17:14:41 xena kernel: keyspan: v1.1.5:Keyspan USB to Serial Converter Driver
>Jun 17 17:14:41 xena kernel: usb 1-1: USB disconnect, address 2
>Jun 17 17:14:41 xena kernel: BUG: unable to handle kernel NULL pointer dereference at 00000004
>Jun 17 17:14:41 xena kernel: IP: [<c02ab347>] device_pm_remove+0x78/0x97
>Jun 17 17:14:41 xena kernel: *pdpt = 0000000037c3b001 *pde = 0000000000000000
>Jun 17 17:14:41 xena kernel: Oops: 0002 [#1] SMP
>Jun 17 17:14:41 xena kernel: last sysfs file: /sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1:1.0/bInterface
>Protocol
>Jun 17 17:14:41 xena kernel: Modules linked in: keyspan usbserial aes_i586 aes_generic appletalk ax25(N) ipx p
>8023 ip6t_LOG xt_tcpudp xt_pkttype ipt_LOG xt_limit xt_physdev af_packet sco bridge stp bnep rfcomm l2cap snd_
>pcm_oss i915 drm snd_mixer_oss snd_seq snd_seq_device ip6t_REJECT nf_conntrack_ipv6 ip6table_raw xt_NOTRACK ip
>t_REJECT xt_state iptable_raw iptable_filter ip6table_mangle cpufreq_conservative cpufreq_userspace nf_conntra
>ck_netbios_ns cpufreq_powersave nf_conntrack_ipv4 acpi_cpufreq nf_conntrack speedstep_lib ip_tables ip6table_f
>ilter ip6_tables x_tables ipv6 dm_crypt fuse loop btusb dm_mod bluetooth arc4 ecb sdhci_pci sdhci crypto_blkci
>pher pcmcia thinkpad_acpi iTCO_wdt iwl3945 iTCO_vendor_support mmc_core mac80211 rfkill ohci1394 nsc_ircc(N) s
>nd_hda_intel yenta_socket ieee1394 video i2c_i801 battery led_class output ac rsrc_nonstatic intel_agp snd_pcm
> cfg80211 irda rtc_cmos pcmcia_core e1000e i2c_core nvram agpgart snd_timer snd_page_alloc button snd_hwdep cr
>c_ccitt rtc_core snd soundcore rtc_
>Jun 17 17:14:41 xena kernel: lib pcspkr sg sd_mod crc_t10dif ehci_hcd uhci_hcd usbcore edd ext3 mbcache jbd fa
>n ata_piix ahci libata scsi_mod dock thermal processor thermal_sys hwmon
>Jun 17 17:14:41 xena kernel: Supported: No
>Jun 17 17:14:41 xena kernel:
>Jun 17 17:14:41 xena kernel: Pid: 252, comm: khubd Tainted: G          (2.6.27.23-0.1-pae #1)
>Jun 17 17:14:41 xena kernel: EIP: 0060:[<c02ab347>] EFLAGS: 00010246 CPU: 0
>Jun 17 17:14:41 xena kernel: EIP is at device_pm_remove+0x78/0x97
>Jun 17 17:14:41 xena kernel: EAX: 00000000 EBX: e8d6f0c0 ECX: e8d6f1a8 EDX: 00000000
>Jun 17 17:14:41 xena kernel: ESI: f35ec440 EDI: 00000000 EBP: e8d3ba00 ESP: f6667dd4
>Jun 17 17:14:41 xena kernel:  DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068
>Jun 17 17:14:41 xena kernel: Process khubd (pid: 252, ti=f6666000 task=f65bd110 task.ti=f6666000)
>Jun 17 17:14:41 xena kernel: Stack: e5705cbc f6667e10 f8f57034 e8d6f0c0 c02a6884 e8d6f000 f35ec440 00000000
>Jun 17 17:14:41 xena kernel:        f8f488bc c01d2b0f 00000000 f89048d0 e8d3ba00 e8d3ba1c e8cfc400 f8f57000
>Jun 17 17:14:41 xena kernel:        f89050e9 00000000 e8d3ba94 e8d3ba1c f8f57034 e8d3bab8 c02a8891 e8d3ba1c
>Jun 17 17:14:41 xena kernel: Call Trace:
>Jun 17 17:14:41 xena kernel:  [<c02a6884>] device_del+0xd/0x158
>Jun 17 17:14:41 xena kernel:  [<f8f488bc>] usb_serial_disconnect+0x88/0xf1 [usbserial]
>Jun 17 17:14:41 xena kernel:  [<f89050e9>] usb_unbind_interface+0x43/0x92 [usbcore]
>Jun 17 17:14:41 xena kernel:  [<c02a8891>] __device_release_driver+0x6d/0x8d
>Jun 17 17:14:41 xena kernel:  [<c02a894e>] device_release_driver+0x18/0x21
>Jun 17 17:14:41 xena kernel:  [<c02a809c>] bus_remove_device+0xc9/0xed
>Jun 17 17:14:41 xena kernel:  [<c02a695b>] device_del+0xe4/0x158
>Jun 17 17:14:41 xena kernel:  [<f89027d4>] usb_disable_device+0x138/0x1a4 [usbcore]
>Jun 17 17:14:41 xena kernel:  [<f88fe50b>] usb_disconnect+0x120/0x1b9 [usbcore]
>Jun 17 17:14:41 xena kernel:  [<f88feb5f>] hub_port_connect_change+0x1ab/0x843 [usbcore]
>Jun 17 17:14:41 xena kernel:  [<f88ff8c5>] hub_events+0x6ce/0x8cd [usbcore]
>Jun 17 17:14:41 xena kernel:  [<f88ffae0>] hub_thread+0x1c/0x171 [usbcore]
>Jun 17 17:14:41 xena kernel:  [<c013a3af>] kthread+0x38/0x5d
>Jun 17 17:14:41 xena kernel:  [<c0105d77>] kernel_thread_helper+0x7/0x10
>Jun 17 17:14:41 xena kernel:  =======================
>Jun 17 17:14:41 xena kernel: Code: 54 24 04 c7 04 24 d8 b0 44 c0 e8 ca cd 09 00 b8 50 6c 51 c0 e8 23 db 09 00
>8b 83 ec 00 00 00 8d 8b e8 00 00 00 8b 93 e8 00 00 00 <89> 42 04 89 10 b8 50 6c 51 c0 89 8b e8 00 00 00 89 8b
>ec 00 00
>Jun 17 17:14:41 xena kernel: EIP: [<c02ab347>] device_pm_remove+0x78/0x97 SS:ESP 0068:f6667dd4
>Jun 17 17:14:41 xena kernel: ---[ end trace 8e7b43c992b9e61f ]---
>

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