Messages in this thread | | | Date | Mon, 12 May 2003 07:28:12 -0400 | From | Chuck Ebbert <> | Subject | Re: Problem: strace -ff fails on 2.4.21-rc1 |
| |
Russell King wrote:
>On Sun, May 11, 2003 at 09:03:12PM -0400, Chuck Ebbert wrote: >> It's hung up somewhere inside schedule(). > >Wait 30 seconds and see if it exits by itself. I bet you have hardware >RTS/CTS handshaking enabled on the serial port, but without anything >connected.
It hangs forever (over an hour anyway.) And it's definitely taking the MAX_TIMEOUT case (wait forever) in schedule_timeout().
Yes, RTS/CTS is enabled but nothing is connected... and just attaching a nullmodem adapter that lights up CTS, DTR and CD makes the problem go away.
Does that mean this is a minicom problem because it didn't specify a timeout?
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |