- From: Frank Mori Hess <fmhess_at_users.sourceforge.net>
- Date: Thu, 24 Jun 2004 20:37:02 -0400
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Is your board sharing an interrupt? It's possible an interrupt that occurs after the driver registers its interrupt handler but before comedi_device_attach() completely finishes could cause a crash, but you said the crash happens after comedi_device_attach() returns? On Wednesday 23 June 2004 06:01 pm, Omri Schwarz wrote: > Okay, I've crashed the machine enough to confirm that every time my > crash happens > the kernel is in the middle of scsi_io_completion(), > called as a callback handler from handle_IRQ_event(), > called from do_IRQ(), called from default_idle(). > > So my problem is that a structure involved in handling irqs > gets mishandled by comedi and crashes a little while later. - -- Frank -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (GNU/Linux) iD8DBQFA23Ov5vihyNWuA4URAro4AJ0XlBRJH05YkV+9ZmQxFNo67MLTvgCfQxRu GQUdqFiMTpreD7ZTmS1m/fU= =bDKp -----END PGP SIGNATURE-----
Received on 2004-06-24Z23:37:02