Fw: [Bugme-new] [Bug 8294] New: After connecting USB-Bluetooth Dongle Belkin F8T012 USB-system stops responding

Begin forwarded message:

Date: Sun, 1 Apr 2007 15:28:54 -0700
From: [email protected]
To: [email protected]
Subject: [Bugme-new] [Bug 8294] New: After connecting USB-Bluetooth Dongle Belkin F8T012 USB-system stops responding


http://bugzilla.kernel.org/show_bug.cgi?id=8294

           Summary: After connecting USB-Bluetooth Dongle Belkin F8T012 USB-
                    system stops responding
    Kernel Version: 2.6.20.1
            Status: NEW
          Severity: normal
             Owner: [email protected]
         Submitter: [email protected]


Distribution: Ubuntu 6.10 (also reproduced under Fedora Core 5 and Knoppix 5.2)
Hardware Environment: Notebook Asus M6800N, Belkin USB Bluetooth Dongle F8T012

Problem Description: After connecting this USB-Dongle the whole USB-subsystem
seems to hang - "lsusb" or "cat /prob/bus/usb/devices" do nothing (they seem to
hang). After disconnecting the Dongle they print out their output (including
information to the bluetooth dongle). "/var/log/messages" prints an pegasus
error message.  

Steps to reproduce: I used this device on several machines and different
distributions - everywhere the same.



/var/log/messages

Apr  1 23:30:38 asus syslogd 1.4.1#18ubuntu6: restart.
Apr  1 23:32:49 asus kernel: [17180353.644000] pegasus 2-1:1.0: fail read_eprom_word
Apr  1 23:32:49 asus kernel: [17180353.896000] pegasus: probe of 2-1:1.0 failed
with error -5
Apr  1 23:32:49 asus kernel: [17180354.148000] pegasus 2-1:1.1: fail read_eprom_word
Apr  1 23:32:49 asus kernel: [17180354.400000] pegasus: probe of 2-1:1.1 failed
with error -5
Apr  1 23:32:50 asus kernel: [17180354.656000] pegasus 2-1:1.2: fail read_eprom_word
Apr  1 23:32:50 asus kernel: [17180354.996000] pegasus: probe of 2-1:1.2 failed
with error -5
Apr  1 23:32:50 asus kernel: [17180355.248000] pegasus 2-1:1.3: fail read_eprom_word
Apr  1 23:32:50 asus kernel: [17180355.496000] pegasus: probe of 2-1:1.3 failed
with error -5
Apr  1 23:32:50 asus kernel: [17180355.496000] usbcore: registered new driver
pegasus
Apr  1 23:32:50 asus kernel: [17180355.592000] Bluetooth: HCI USB driver ver 2.9
Apr  1 23:32:50 asus kernel: [17180355.596000] usb 2-1: USB disconnect, address 2
Apr  1 23:32:51 asus kernel: [17180355.728000] usbcore: registered new driver
hci_usb



/proc/bus/usb

T:  Bus=02 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#=  2 Spd=12  MxCh= 0
D:  Ver= 2.00 Cls=e0(unk. ) Sub=01 Prot=01 MxPS=64 #Cfgs=  1
P:  Vendor=050d ProdID=0121 Rev= 1.00
S:  Manufacturer=Broadcom Corp
S:  Product=BELKIN BLUETOOTH USB ADAPTER CL. 1
C:* #Ifs= 4 Cfg#= 1 Atr=a0 MxPwr=100mA
I:  If#= 0 Alt= 0 #EPs= 3 Cls=e0(unk. ) Sub=01 Prot=01 Driver=(none)
E:  Ad=81(I) Atr=03(Int.) MxPS=  16 Ivl=1ms
E:  Ad=82(I) Atr=02(Bulk) MxPS=  64 Ivl=0ms
E:  Ad=02(O) Atr=02(Bulk) MxPS=  64 Ivl=0ms
I:  If#= 1 Alt= 0 #EPs= 2 Cls=e0(unk. ) Sub=01 Prot=01 Driver=(none)
E:  Ad=83(I) Atr=01(Isoc) MxPS=   0 Ivl=1ms
E:  Ad=03(O) Atr=01(Isoc) MxPS=   0 Ivl=1ms
I:  If#= 1 Alt= 1 #EPs= 2 Cls=e0(unk. ) Sub=01 Prot=01 Driver=(none)
E:  Ad=83(I) Atr=01(Isoc) MxPS=   9 Ivl=1ms
E:  Ad=03(O) Atr=01(Isoc) MxPS=   9 Ivl=1ms
I:  If#= 1 Alt= 2 #EPs= 2 Cls=e0(unk. ) Sub=01 Prot=01 Driver=(none)
E:  Ad=83(I) Atr=01(Isoc) MxPS=  17 Ivl=1ms
E:  Ad=03(O) Atr=01(Isoc) MxPS=  17 Ivl=1ms
I:  If#= 1 Alt= 3 #EPs= 2 Cls=e0(unk. ) Sub=01 Prot=01 Driver=(none)
E:  Ad=83(I) Atr=01(Isoc) MxPS=  25 Ivl=1ms
E:  Ad=03(O) Atr=01(Isoc) MxPS=  25 Ivl=1ms
I:  If#= 1 Alt= 4 #EPs= 2 Cls=e0(unk. ) Sub=01 Prot=01 Driver=(none)
E:  Ad=83(I) Atr=01(Isoc) MxPS=  33 Ivl=1ms
E:  Ad=03(O) Atr=01(Isoc) MxPS=  33 Ivl=1ms
I:  If#= 1 Alt= 5 #EPs= 2 Cls=e0(unk. ) Sub=01 Prot=01 Driver=(none)
E:  Ad=83(I) Atr=01(Isoc) MxPS=  49 Ivl=1ms
E:  Ad=03(O) Atr=01(Isoc) MxPS=  49 Ivl=1ms
I:  If#= 2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none)
E:  Ad=84(I) Atr=02(Bulk) MxPS=  32 Ivl=0ms
E:  Ad=04(O) Atr=02(Bulk) MxPS=  32 Ivl=0ms
I:  If#= 3 Alt= 0 #EPs= 0 Cls=fe(app. ) Sub=01 Prot=00 Driver=(none)

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