I've got an HVR-1600 in a fairly fast machine (P4 3GHz, two cores) on a
3.2.0 kernel and seem to be getting lots of this sort of thing:

Apr 19 20:09:10 pvr kernel: [34651.015170] cx18-0: Skipped encoder MPEG, MDL 
63, 62 times - it must have dropped out of rotation
Apr 19 20:10:05 pvr kernel: [34705.375793] cx18-0: Skipped encoder IDX, MDL 
415, 2 times - it must have dropped out of rotation
Apr 19 20:12:45 pvr kernel: [34865.535784] cx18-0: Skipped encoder IDX, MDL 
426, 2 times - it must have dropped out of rotation
Apr 19 20:12:45 pvr kernel: [34865.609900] cx18-0: Skipped encoder IDX, MDL 
430, 1 times - it must have dropped out of rotation
Apr 19 20:12:45 pvr kernel: [34865.684180] cx18-0: Could not find MDL 426 for 
stream encoder IDX
Apr 19 20:12:58 pvr kernel: [34878.912976] cx18-0: Could not find MDL 430 for 
stream encoder IDX
Apr 19 20:13:00 pvr kernel: [34880.850172] cx18-0: Skipped encoder MPEG, MDL 
53, 62 times - it must have dropped out of rotation
Apr 19 20:15:25 pvr kernel: [35025.696747] cx18-0: Skipped encoder IDX, MDL 
435, 2 times - it must have dropped out of rotation
Apr 19 20:15:25 pvr kernel: [35025.771765] cx18-0: Skipped encoder IDX, MDL 
439, 1 times - it must have dropped out of rotation
Apr 19 20:15:25 pvr kernel: [35025.847732] cx18-0: Could not find MDL 435 for 
stream encoder IDX
Apr 19 20:15:25 pvr kernel: [35025.901315] cx18-0: Skipped TS, MDL 82, 16 times 
- it must have dropped out of rotation
Apr 19 20:15:32 pvr kernel: [35032.370364] cx18-0: Skipped encoder IDX, MDL 
435, 2 times - it must have dropped out of rotation
Apr 19 20:15:38 pvr kernel: [35039.074592] cx18-0: Could not find MDL 439 for 
stream encoder IDX
Apr 19 20:15:40 pvr kernel: [35040.938552] cx18-0: Skipped encoder MPEG, MDL 
29, 62 times - it must have dropped out of rotation
Apr 19 20:18:05 pvr kernel: [35185.859652] cx18-0: Skipped encoder IDX, MDL 
445, 2 times - it must have dropped out of rotation
Apr 19 20:18:05 pvr kernel: [35185.933816] cx18-0: Skipped encoder IDX, MDL 
449, 1 times - it must have dropped out of rotation
Apr 19 20:18:05 pvr kernel: [35186.008176] cx18-0: Could not find MDL 445 for 
stream encoder IDX
Apr 19 20:18:19 pvr kernel: [35199.237035] cx18-0: Could not find MDL 449 for 
stream encoder IDX
Apr 19 20:18:19 pvr kernel: [35199.289870] cx18-0: Could not find MDL 49 for 
stream encoder MPEG
Apr 19 20:18:25 pvr kernel: [35205.879310] cx18-0: Skipped encoder IDX, MDL 
450, 2 times - it must have dropped out of rotation
Apr 19 20:23:26 pvr kernel: [35506.147134] cx18-0: Skipped encoder IDX, MDL 
402, 2 times - it must have dropped out of rotation
Apr 19 20:24:19 pvr kernel: [35559.705155] cx18-0: Skipped encoder MPEG, MDL 
16, 62 times - it must have dropped out of rotation

IIRC I was told previously that it was due to interrupts not being
serviced quickly enough.  Am I recalling correctly?

Could that really be a problem even with a dual core 3GHz P4?

Also, are those messages related to the clearqam path or the
MPEG2 hardware encoder path?  i.e. are those digital recording
messages or analog recording messages?

Cheers,
b.

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