I have a routine that sends an ip packet and receives an ack. The routine behaves as expected when called from an active kernel, but misbehaves when called from ddb. When called from ddb, the outgoing packet is sent, but the ack goes undetected. If I call fxp_intr() on the appropriate softc the ack is delivered and everybody is happy. This suggests interrupts aren't being delivered? A simpler test is to break to ddb, call something that takes some time, and notice ticks isn't incremented: db> e ticks ticks: 8de4bb db> call DELAY(1000000) 0xfa3 db> e ticks ticks: 8de4bb I'd like to be able to call my routine from ddb without resorting to polling. I've tried spl0(), enable_intr(), and both together with no effect. Any ideas? This is FreeBSD 4.0-CURRENT built from an up-to-date source pool. thanks, -Darrell -- Department of Computer Science, Duke University, Durham, NC 27708-0129 Darrell Anderson, [EMAIL PROTECTED], http://www.cs.duke.edu/~anderson To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-hackers" in the body of the message
