[mythtv-users] PVR350 TV-Out system crash triggered by mythtv update

[Luud Heck]

Hi,

Today I tested the XV playback on the PVR350 TV-Out with myth. This
resulted in the same errors with mythtv-0.19 (not using the decoder)
as the ones I get when using the mythtv-0.19-fixes branch when using
the 350's decoder.

Symptoms:
- Networking is gone.
- Sound is initially garbage, might get better after a while.
- With XV, regular short stops in playback (short video freezes, sound
continues normally).
- System logs gets filled with scary messages (see below)

Here are some significant snippets from my kernel log:

It starts off with:

Mar 31 22:36:34 neon ivtv0-osd warning: Need to adjust to width 480
src_w 442 dst_w 720 src_x 34 dst_x 0
Mar 31 22:36:34 neon ivtv0-osd warning: Need to adjust to height 480
src_h 442 dst_h 576 src_y 20 dst_y 0
Mar 31 22:36:34 neon ivtv0-osd warning: Source video: Interlaced
Mar 31 22:36:34 neon ivtv0 warning: Enable video output
Mar 31 22:37:10 neon ivtv0-osd warning: Need to adjust to width 480
src_w 442 dst_w 720 src_x 34 dst_x 0
Mar 31 22:37:10 neon ivtv0-osd warning: Need to adjust to height 480
src_h 442 dst_h 576 src_y 20 dst_y 0
Mar 31 22:37:10 neon ivtv0-osd warning: Source video: Interlaced
Mar 31 22:37:10 neon ivtv0 warning: Enable video output
Mar 31 22:37:15 neon 130
Mar 31 22:37:15 neon [<c03132a9>] vortex_error+0x309/0x3c0
Mar 31 22:37:15 neon [<c0313eba>] boomerang_interrupt+0x2ba/0x420
Mar 31 22:37:15 neon [<c0140139>] handle_IRQ_event+0x39/0x70
Mar 31 22:37:15 neon [<c01401e5>] __do_IRQ+0x75/0x100
Mar 31 22:37:15 neon [<c0104fc9>] do_IRQ+0x19/0x30
Mar 31 22:37:15 neon [<c01037f2>] common_interrupt+0x1a/0x20
Mar 31 22:37:15 neon Badness in pci_get_subsys at drivers/pci/search.c:234
Mar 31 22:37:15 neon [<c0299be1>] pci_get_subsys+0x101/0x110
Mar 31 22:37:15 neon [<c0299c21>] pci_get_device+0x31/0x40
Mar 31 22:37:15 neon [<c03ce759>] pcibios_lookup_irq+0x299/0x4b0
Mar 31 22:37:15 neon [<c03cea18>] pirq_enable_irq+0x68/0x1f0
Mar 31 22:37:15 neon [<c0296d90>] pci_enable_device_bars+0x50/0x70
Mar 31 22:37:15 neon [<c0296dc9>] pci_enable_device+0x19/0x50
Mar 31 22:37:15 neon [<c03124f8>] vortex_up+0x7c8/0x850
Mar 31 22:37:15 neon [<c031491c>] vortex_down+0x8c/0x130
Mar 31 22:37:15 neon [<c03132a9>] vortex_error+0x309/0x3c0
Mar 31 22:37:15 neon [<c0313eba>] boomerang_interrupt+0x2ba/0x420
Mar 31 22:37:15 neon [<c0140139>] handle_IRQ_event+0x39/0x70
Mar 31 22:37:15 neon [<c01401e5>] __do_IRQ+0x75/0x100
Mar 31 22:37:15 neon [<c0104fc9>] do_IRQ+0x19/0x30
Mar 31 22:37:15 neon [<c01037f2>] common_interrupt+0x1a/0x20
Mar 31 22:37:15 neon PCI: Sharing IRQ 15 with 0000:00:09.0

Then lots of:

Mar 31 22:39:58 neon Badness in pci_get_subsys at drivers/pci/search.c:234
Mar 31 22:39:58 neon [<c0299be1>] pci_get_subsys+0x101/0x110
Mar 31 22:39:58 neon [<c0299c21>] pci_get_device+0x31/0x40
Mar 31 22:39:58 neon [<c03ce759>] pcibios_lookup_irq+0x299/0x4b0
Mar 31 22:39:58 neon [<c03cea18>] pirq_enable_irq+0x68/0x1f0
Mar 31 22:39:58 neon [<c0296d90>] pci_enable_device_bars+0x50/0x70
Mar 31 22:39:58 neon [<c0296dc9>] pci_enable_device+0x19/0x50
Mar 31 22:39:58 neon [<c03124f8>] vortex_up+0x7c8/0x850
Mar 31 22:39:58 neon [<c031491c>] vortex_down+0x8c/0x130
Mar 31 22:39:58 neon [<c03132a9>] vortex_error+0x309/0x3c0
Mar 31 22:39:58 neon [<c0313eba>] boomerang_interrupt+0x2ba/0x420
Mar 31 22:39:58 neon [<c0140139>] handle_IRQ_event+0x39/0x70
Mar 31 22:39:58 neon [<c01401e5>] __do_IRQ+0x75/0x100
Mar 31 22:39:58 neon [<c0146bc0>] __alloc_pages+0x300/0x420
Mar 31 22:39:58 neon [<c0104fc9>] do_IRQ+0x19/0x30
Mar 31 22:39:58 neon [<c01037f2>] common_interrupt+0x1a/0x20
Mar 31 22:39:58 neon [<c0312851>] vortex_timer+0xf1/0x5a0
Mar 31 22:39:58 neon [<c0312760>] vortex_timer+0x0/0x5a0
Mar 31 22:39:58 neon [<c012747c>] run_timer_softirq+0xec/0x210
Mar 31 22:39:58 neon [<c0140139>] handle_IRQ_event+0x39/0x70
Mar 31 22:39:58 neon [<c0122df1>] __do_softirq+0x41/0xa0
Mar 31 22:39:58 neon [<c0122e76>] do_softirq+0x26/0x30
Mar 31 22:39:58 neon [<c0122f35>] irq_exit+0x35/0x40
Mar 31 22:39:58 neon [<c0104fce>] do_IRQ+0x1e/0x30
Mar 31 22:39:58 neon [<c01037f2>] common_interrupt+0x1a/0x20

and finally:

Mar 31 22:39:58 neon eth0: Too much work in interrupt, status e003.