- From: Frank Mori Hess <fmhess_at_users.sourceforge.net>
- Date: Tue, 30 Nov 2004 21:35:59 -0500
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On Tuesday 30 November 2004 09:51 am, Blacker, Phil M wrote: > I have installed comedi-0.6.69 and comedilib-0.7.22. I wrote a program > to continuously acquire data using a PCMCIA NI6036E card, but it would > randomly freeze. There would be no error returned by comedilib or in > the syslogs. The card will just stop returning any samples. > > I enabled DEBUG_INTERRUPT, DEBUG_STATUS_A and DEBUG_STATUS_B in > ni_mio_common.c. With this the final messages before the card stops > are: > > ni_mio_common: interrupt: a_statusa033 m0_status=00000000 > A status: interrupt_a fifo_half_full start stop fifo passthru0 > handle_a_interrupt: BUG, didn't clear interrupt. disabling. Would you modify the last printk to print out the value of the 'status' variable that caused it to disable the interrupt? - -- Frank -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (GNU/Linux) iD8DBQFBrS4P5vihyNWuA4URAg2YAKDiYC526zfZ668iWZCquGbo/T4uGACffSaq duXVXa90CuF01D/wVVniD6c= =BPJk -----END PGP SIGNATURE-----
Received on 2004-12-01Z02:35:59