[Bug 638709] New: modprobe pvrusb2 does not return
https://bugzilla.novell.com/show_bug.cgi?id=638709 https://bugzilla.novell.com/show_bug.cgi?id=638709#c0 Summary: modprobe pvrusb2 does not return Classification: openSUSE Product: openSUSE 11.3 Version: Final Platform: 64bit OS/Version: openSUSE 11.3 Status: NEW Severity: Normal Priority: P5 - None Component: Basesystem AssignedTo: bnc-team-screening@forge.provo.novell.com ReportedBy: suse@staerk.de QAContact: qa@suse.de Found By: --- Blocker: --- User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.8) Gecko/20100723 SUSE/3.6.8-0.1.1 Firefox/3.6.8 I have a SUSE 11.3 system installed by default. Now I want to watch TV as described on http://old-en.opensuse.org/Set_up_Hauppauge_WinTV-PVR_USB2. When I type modprobe pvrusb2 the command does not return. Reproducible: Always Steps to Reproduce: 1. Install SUSE 11.3 by default 2. call modprobe pvrusb2 Actual Results: shell hangs Expected Results: command returns and /dev/videox exists and dmesg contains something like usbcore: registered new interface driver pvrusb2 drivers/media/video/pvrusb2/pvrusb2-main.c: Hauppauge WinTV-PVR-USB2 MPEG2 Encoder/Tuner : V4L in-tree version drivers/media/video/pvrusb2/pvrusb2-main.c: Debug mask is 31 (0x1f) pvrusb2: Device microcontroller firmware (re)loaded; it should now reset and reconnect. usb 2-4: USB disconnect, address 4 pvrusb2: Device being rendered inoperable usb 2-4: new high speed USB device using ehci_hcd and address 5 usb 2-4: configuration #1 chosen from 1 choice usb 2-4: New USB device found, idVendor=2040, idProduct=2400 usb 2-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3 usb 2-4: Product: WinTV usb 2-4: Manufacturer: Hauppauge usb 2-4: SerialNumber: 2401-00-0082BA22 usb 2-4: reset high speed USB device using ehci_hcd and address 5 cx25840' 4-0044: cx25843-24 found @ 0x88 (pvrusb2_a) tuner' 4-0043: chip found @ 0x86 (pvrusb2_a) tda9887 4-0043: tda988[5/6/7] found tuner' 4-0061: chip found @ 0xc2 (pvrusb2_a) wm8775' 4-001b: chip found @ 0x36 (pvrusb2_a) tveeprom 4-00a2: Hauppauge model 24019, rev C389, serial# 8567330 tveeprom 4-00a2: tuner model is TCL MFPE05 2 (idx 89, type 38) tveeprom 4-00a2: TV standards PAL(B/G) PAL(I) SECAM(L/L') PAL(D/D1/K) (eeprom 0x74) tveeprom 4-00a2: audio processor is CX25843 (idx 37) tveeprom 4-00a2: decoder processor is CX25843 (idx 30) tveeprom 4-00a2: has radio, has IR receiver, has no IR transmitter pvrusb2: Supported video standard(s) reported available in hardware: PAL-B/B1/D/D1/G/H/I/K;SECAM-B/D/G/H/K/K pvrusb2: Mapping standards mask=0xff00ff (PAL-B/B1/D/D1/G/H/I/K;SECAM-B/D/G/H/K/K1/L/LC) pvrusb2: Setting up 20 unique standard(s) pvrusb2: Set up standard idx=0 name=PAL-B/G pvrusb2: Set up standard idx=1 name=PAL-D/K pvrusb2: Set up standard idx=2 name=SECAM-B/G pvrusb2: Set up standard idx=3 name=SECAM-D/K pvrusb2: Set up standard idx=4 name=PAL-B pvrusb2: Set up standard idx=5 name=PAL-B1 pvrusb2: Set up standard idx=6 name=PAL-G pvrusb2: Set up standard idx=7 name=PAL-H pvrusb2: Set up standard idx=8 name=PAL-I pvrusb2: Set up standard idx=9 name=PAL-D pvrusb2: Set up standard idx=10 name=PAL-D1 pvrusb2: Set up standard idx=11 name=PAL-K pvrusb2: Set up standard idx=12 name=SECAM-B pvrusb2: Set up standard idx=13 name=SECAM-D pvrusb2: Set up standard idx=14 name=SECAM-G pvrusb2: Set up standard idx=15 name=SECAM-H pvrusb2: Set up standard idx=16 name=SECAM-K pvrusb2: Set up standard idx=17 name=SECAM-K1 pvrusb2: Set up standard idx=18 name=SECAM-L pvrusb2: Set up standard idx=19 name=SECAM-LC pvrusb2: Initial video standard auto-selected to PAL-B/G pvrusb2: Device initialization completed successfully. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
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--- Comment #1 from Thorsten Staerk
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Thorsten Staerk
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Jiri Slaby
I tried it again. After reboot, the command returns. After I said "modprobe -r pvrusb2", the command "modprobe pvrusb2" no longer returns. .. Message from syslogd@linux-noqb at Sep 11 12:10:45 ... kernel:[74055.524142] general protection fault: 0000 [#1] PREEMPT SMP
Because it crashed kernel. Could you attach output of hwinfo after this happens? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
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Thorsten Staerk
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Jiri Slaby
NO because after modprobe -r pvrusb2, hwinfo no longer returns.
Ok, makes sense, so please attach hwinfo before that and dmesg output after the crash. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
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wei wang
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Thorsten Staerk
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--- Comment #7 from Thorsten Staerk
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--- Comment #8 from Thorsten Staerk
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Michal Marek
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Jiri Slaby
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--- Comment #11 from Jiri Slaby
(Contains e3a5ee73e backported.) -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
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--- Comment #12 from Thorsten Staerk
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Thorsten Staerk
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Jiri Slaby
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