Good news. But now I want to know whether the oops returns if you try
the SMP kernel again. If so, then there's a SMP bug somewhere. Can you
test this?
Thanks,
Hans
On Friday 13 January 2006 01:41, XeNoS wrote:
> Hello all,
>
> Well, I removed SMP support. And installed the latest svn (from
> around 7:00pm EST) and now it is detecting both 150's. A 'cat
> /dev/video0 > test.mpg' works. Looks like I'm good to go, now I need
> to get MyTV back in working order and I'll be set. Thank you for the
> support.
>
> Conor
>
> On 1/12/06, XeNoS <[EMAIL PROTECTED]> wrote:
> > Thank you for your quick responce. In the future I'll post to the
> > dev list any kernel oops'. When I get home I will recompile my
> > kernel without SMP, and install the 0.4.2 driver.
> >
> > I'll let you know how it turns out. Unfortunatly that's a good 4
> > hours off from now. :(
> >
> > Thank you,
> >
> > Conor
> >
> > On 1/12/06, Hans Verkuil <[EMAIL PROTECTED]> wrote:
> > > Odd. But before I dig into this you'd better upgrade to the
> > > upcoming 0.4.2 driver in the subversion repository (see
> > > www.ivtvdriver.org) as I committed support for your Samsung tuner
> > > just 30 minutes ago! It's not going to work with 0.4.1 anyway for
> > > that reason.
> > >
> > > See also my announcement in the ivtv-devel list. If you still get
> > > a kernel oops, then please post to the ivtv-devel list and I'll
> > > take it from there. Also, you have an SMP kernel: do you actually
> > > have two processors (or dual core)? Can you switch (temporarily)
> > > to an UP kernel and see if the oops goes away? This in case that
> > > it is a race condition.
> > >
> > > Hans
> > >
> > > On Thursday 12 January 2006 19:30, XeNoS wrote:
> > > > Hello,
> > > > I just bought a PVR-500 to replace a PVR-250 that crapped out
> > > > on me. I was having IRQ conflicts with my nForce2 boards built
> > > > in video using the 2.6.14-r1 Gentoo Sources. This resulted in a
> > > > "nobody cares" message. So I upgraded the the 2.6.15 Gentoo
> > > > Sources and recompiled and installed the nvidia and ivtv
> > > > drivers. Now I don't have the conflict problem, and it doesn't
> > > > lock up my system. But I do get a kernel oops when trying to
> > > > modprobe the ivtv driver.
> > > >
> > > > My system is a Shuttle SNG41B nForce2 based system with 512MB
> > > > ram, built in network, sound, video, etc. Running Gentoo kernel
> > > > 2.6.15(Gentoo Srouces), nVidia 1.0.8178 drivers. And custom
> > > > compiled ivtv-4.1.0 drivers (custom meaning not emerged, just
> > > > tar xvzf <src_file>, cd <sourcedir>, make, make install,
> > > > nothing crazy) Here is the oops error:
> > > >
> > > >
> > > > Linux video capture interface: v1.00
> > > > ivtv: ==================== START INIT IVTV ====================
> > > > ivtv: version 0.4.1 (tagged release) loading
> > > > ivtv: Linux version: 2.6.15-gentoo SMP preempt K7 gcc-3.3
> > > > ivtv: In case of problems please include the debug info between
> > > > ivtv: the START INIT IVTV and END INIT IVTV lines, along with
> > > > ivtv: any module options, when mailing the ivtv-users
> > > > mailinglist. ivtv0: Autodetected WinTV PVR 150 card (cx23416
> > > > based) ACPI: PCI Interrupt Link [APC3] enabled at IRQ 18
> > > > ACPI: PCI Interrupt 0000:02:08.0[A] -> Link [APC3] -> GSI 18
> > > > (level, high) -> IRQ 20
> > > > ivtv0: Unreasonably low latency timer, setting to 64 (was 32)
> > > > tveeprom: Second (radio) tuner idx 101
> > > > tveeprom: ivtv version
> > > > tveeprom: Hauppauge: model = 23552, rev = D487, serial# =
> > > > 8742990 tveeprom: tuner = Samsung TCPN 2121P30A (idx = 87, type
> > > > = 4) tveeprom: tuner fmt = NTSC(M) (eeprom = 0x08, v4l2 =
> > > > 0x00001000) tveeprom: audio processor = CX25843 (type = 25)
> > > > tveeprom: decoder processor = CX25843 (type = 1e)
> > > > ivtv0: i2c attach to card #0 ok [client=, addr=50] Unable to
> > > > handle kernel NULL pointer dereference at virtual address
> > > > 00000004
> > > > printing eip:
> > > > de87b799
> > > > *pde = 00000000
> > > > Oops: 0000 [#1]
> > > > PREEMPT SMP
> > > > Modules linked in: tveeprom ivtv firmware_class i2c_algo_bit
> > > > i2c_core videodev nvidia nvidia_agp agpgart
> > > > CPU: 0
> > > > EIP: 0060:[<de87b799>] Tainted: P VLI
> > > > EFLAGS: 00010246 ( 2.6.15-gentoo)
> > > > EIP is at tveeprom_command+0x19/0x40 [tveeprom]
> > > > eax: 00000000 ebx: d96d9600 ecx: d70f9e2c edx: 00000000
> > > > esi: 00000000 edi: d4da0000 ebp: 00000050 esp: d70f9de8
> > > > ds: 007b es: 007b ss: 0068
> > > > Process modprobe (pid: 7683, threadinfo=d70f8000 task=dd79ca30)
> > > > Stack: de9d2043 d96d9600 00000000 d70f9e2c d4da0000 d4da0000
> > > > 00800000 de9e4db4
> > > > de9d21ab d4da0000 00000050 00000000 d70f9e2c de9cd6ec d4da0000
> > > > 00000000 d70f9e2c d4da1c40 de9d228f d4da19b0 d4da0000 00000001
> > > > d4da0000 00000001
> > > > Call Trace:
> > > > [<de9d2043>] ivtv_call_i2c_client+0xc6/0x140 [ivtv]
> > > > [<de9d21ab>] ivtv_hauppauge+0x13/0x17 [ivtv]
> > > > [<de9cd6ec>] ivtv_read_eeprom+0x18/0x2ef [ivtv]
> > > > [<de9d228f>] init_ivtv_i2c+0xe0/0xe8 [ivtv]
> > > > [<de9ce9b5>] ivtv_probe+0x3bf/0xc4f [ivtv]
> > > > [<c03d15ae>] preempt_schedule+0x3e/0x54
> > > > [<c0125867>] call_usermodehelper_keys+0xc9/0xd6
> > > > [<c012575a>] __call_usermodehelper+0x0/0x44
> > > > [<c025954f>] pci_call_probe+0xf/0x12
> > > > [<c0259585>] __pci_device_probe+0x33/0x47
> > > > [<c02595b8>] pci_device_probe+0x1f/0x34
> > > > [<c02bbc73>] driver_probe_device+0x3a/0x84
> > > > [<c02bbd1f>] __driver_attach+0x0/0x38
> > > > [<c02bbd44>] __driver_attach+0x25/0x38
> > > > [<c02bb4c0>] bus_for_each_dev+0x47/0x6d
> > > > [<c025174f>] kobject_add+0x7a/0x99
> > > > [<c02bbd6b>] driver_attach+0x14/0x18
> > > > [<c02bbd1f>] __driver_attach+0x0/0x38
> > > > [<c02bb89e>] bus_add_driver+0x54/0x99
> > > > [<c02bc0bb>] driver_register+0x42/0x45
> > > > [<c02597a9>] __pci_register_driver+0x88/0x96
> > > > [<de9cf6f1>] module_start+0xbc/0xe2 [ivtv]
> > > > [<c012f3ef>] sys_init_module+0xc8/0x1d9
> > > > [<c01028a9>] syscall_call+0x7/0xb
> > > > Code: e9 39 ce 89 e1 8d b6 00 00 00 00 8d bc 27 00 00 00 00 8b
> > > > 44 24 04 8b 4c 24 0c 83 c0 14 8b 90 f0 00 00 00 8b 44 24 08 85
> > > > c0 75 1f <8b> 42
> > > > 04 89 01 8b 42 08 89 41 04 8b 42 1c 89 41 08 8b 42 20 89
> > > >
> > > >
> > > > Any help would be much appreciated. I have been without PVR for
> > > > over a month now, imagine my anger when I got errors trying to
> > > > fire up my new toy. :(
> > > >
> > > >
> > > > --
> > > > XeNoS
> > > >
> > > > _______________________________________________
> > > > ivtv-users mailing list
> > > > [email protected]
> > > > http://ivtvdriver.org/mailman/listinfo/ivtv-users
> > >
> > > _______________________________________________
> > > ivtv-users mailing list
> > > [email protected]
> > > http://ivtvdriver.org/mailman/listinfo/ivtv-users
> >
> > --
> > XeNoS
>
> --
> XeNoS
>
> _______________________________________________
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> [email protected]
> http://ivtvdriver.org/mailman/listinfo/ivtv-users
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