[mythtv-users] mythfrontend related kernel oops after upgrade

[Jason Mollman]

Yesterday I upgraded my FC3 install via ATRPMS. Afterward, I can no longer 
watch livetv. I only get the EPG, then a black screen. Syslog shows a kernel 
oops related to mythfrontend.

Some system details
kernel 2.6.11-1.14FC3SMP  and 2.6.11-1.27FC3SMP
mythtv-0.18.1-111.rhfc3.at
ivtv versions 0.3.5g, 0.3.5i, and 0.3.5k (built by hand)


Kernel Oops details:
May 27 23:18:35 pvr kernel: mythfrontend: page allocation failure. order:4, 
mode:0xd0
May 27 23:18:35 pvr kernel:  [<c0143c4f>] __alloc_pages+0x2f8/0x3b4
May 27 23:18:35 pvr kernel:  [<c01461a8>] kmem_getpages+0x30/0x85
May 27 23:18:35 pvr kernel:  [<c0146df7>] cache_grow+0xb2/0x154
May 27 23:18:35 pvr kernel:  [<c014707a>] cache_alloc_refill+0x1e1/0x21e
May 27 23:18:35 pvr kernel:  [<c0147374>] __kmalloc+0x79/0x8c
May 27 23:18:35 pvr kernel:  [<ccdcb87c>] ivtv_init_buffer+0x2d/0x163 [ivtv]
May 27 23:18:35 pvr kernel:  [<ccdcb9dc>] ivtv_init_queue_nolock+0x2a/0x80 
[ivtv]
May 27 23:18:35 pvr kernel:  [<ccdcba69>] ivtv_init_queues_nolock+0x37/0x57 
[ivtv]
May 27 23:18:35 pvr kernel:  [<ccdcd1a3>] ivtv_stream_alloc+0x128/0x242 [ivtv]
May 27 23:18:35 pvr kernel:  [<ccdcf9aa>] ivtv_claim_stream+0x4a/0x203 [ivtv]
May 27 23:18:35 pvr kernel:  [<c016e58b>] do_pollfd+0x4a/0x7f
May 27 23:18:35 pvr kernel:  [<ccdd16b5>] ivtv_v4l2_write+0x88/0x145 [ivtv]
May 27 23:18:35 pvr kernel:  [<c015cb2f>] vfs_write+0xaf/0x10a
May 27 23:18:35 pvr kernel:  [<c015cc35>] sys_write+0x41/0x6a
May 27 23:18:35 pvr kernel:  [<c0103f0f>] syscall_call+0x7/0xb
May 27 23:18:35 pvr kernel: ivtv: No memory on buffer alloc!
May 27 23:18:35 pvr kernel: ivtv: Buffer alloc failed!
May 27 23:18:35 pvr kernel: ivtv: Couldn't allocate buffers, streamtype 5
May 27 23:19:08 pvr kernel: Unable to handle kernel paging request at virtual 
address 01000afb

Has anyone seen this type of event before and can suggest how to fix it?

Thanks
- JM