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Re: [openss7] ptrace, assert, ...
I was running
#if 1
The following is part of the log messages. Immediately after the last
message, I need to reboot.
Jun 1 09:16:13 ernie kernel: sctp_transmit_wakeup: trace() at
sctp_output.c +1266
Jun 1 09:16:13 ernie kernel: Waking up transmitters...
Jun 1 09:16:13 ernie kernel: sk = c11d8c40, state = ESTABLISHED
Jun 1 09:16:13 ernie kernel: sctp_route_fast: trace() at sctp_output.c
+277
Jun 1 09:16:13 ernie kernel: sk->saddr = 192.168.1.34
Jun 1 09:16:13 ernie kernel: sctp_route_fast: trace() at sctp_output.c
+283
Jun 1 09:16:13 ernie kernel: sd->saddr = 192.168.1.34
Jun 1 09:16:13 ernie kernel: sctp_current_mss: trace() at sctp_ipv4.c
+2032
Jun 1 09:16:13 ernie kernel: [1024] TSN num gaps = 0
Jun 1 09:16:13 ernie kernel: sctp_sendmsg: trace() at sctp_ipv4.c +2324
Jun 1 09:16:13 ernie kernel: Commencing sending...
Jun 1 09:16:13 ernie kernel: sctp_transmit_wakeup: trace() at
sctp_output.c +1266
Jun 1 09:16:13 ernie kernel: Waking up transmitters...
Jun 1 09:16:13 ernie kernel: sk = c11d8c40, state = ESTABLISHED
Jun 1 09:16:13 ernie kernel: sctp_route_fast: trace() at sctp_output.c
+277
Jun 1 09:16:13 ernie kernel: sk->saddr = 192.168.1.34
Jun 1 09:16:13 ernie kernel: sctp_route_fast: trace() at sctp_output.c
+283
Jun 1 09:16:13 ernie kernel: sd->saddr = 192.168.1.34
Jun 1 09:16:13 ernie kernel: sctp_bundle_data: trace() at sctp_output.c
+720
Jun 1 09:16:13 ernie kernel: Bundling DATA with TSN = 2101506034
Jun 1 09:16:13 ernie kernel: sctp_xmit_skb: trace() at sctp_output.c
+1006
Jun 1 09:16:13 ernie kernel: Transmitting 192.168.1.34:1024 ->
192.168.1.33:42365
Jun 1 09:16:13 ernie kernel: sctp_push_pending_frames: trace() at
sctp_ipv4.c +2163
Jun 1 09:16:13 ernie kernel: Pushing pending frames...
Jun 1 09:16:13 ernie kernel: sctp_transmit_wakeup: trace() at
sctp_output.c +1266
Jun 1 09:16:13 ernie kernel: Waking up transmitters...
Jun 1 09:16:13 ernie kernel: sk = c11d8c40, state = ESTABLISHED
Jun 1 09:16:13 ernie kernel: sctp_route_fast: trace() at sctp_output.c
+277
Jun 1 09:16:13 ernie kernel: sk->saddr = 192.168.1.34
Jun 1 09:16:13 ernie kernel: sctp_route_fast: trace() at sctp_output.c
+283
Jun 1 09:16:13 ernie kernel: sd->saddr = 192.168.1.34
Jun 1 09:16:13 ernie kernel: sctp_rcv_established: trace() at
sctp_input.c +2718
Jun 1 09:16:13 ernie kernel: __sctp_rcv_established: trace() at
sctp_input.c +2473
Jun 1 09:16:13 ernie kernel: sctp_rcv_sack_established: trace() at
sctp_input.c +727
Jun 1 09:16:13 ernie kernel: Received SACK...
Jun 1 09:16:13 ernie kernel: sctp_rcv_sack_established: trace() at
sctp_input.c +736
Jun 1 09:16:13 ernie kernel: [1024] Received SACK for TSN 2101506033
(want TSN 2101506032) with 0 gaps
Jun 1 09:16:13 ernie kernel: sctp_rcv_ack: trace() at sctp_input.c +617
Jun 1 09:16:13 ernie kernel: Processing ACK...
Jun 1 09:16:13 ernie kernel: sctp_rcv_ack: trace() at sctp_input.c +658
Jun 1 09:16:13 ernie kernel: Deleting write buffer TSN = 2101506032,
length = 528
Jun 1 09:16:13 ernie kernel: sctp_rcv_ack: trace() at sctp_input.c +658
Jun 1 09:16:13 ernie kernel: Deleting write buffer TSN = 2101506033,
length = 528
Jun 1 09:16:13 ernie kernel: sctp_fast_retrans_calc: ensure(sd) failed
at sctp_input.c +197
Jun 1 09:16:13 ernie kernel: sctp_current_mss: trace() at sctp_ipv4.c
+2032
Jun 1 09:16:13 ernie kernel: [10fast_retrans_calc: ensure(sd) failed at
sctp_input.c +197
Jun 1 09:16:13 ernie kernel: sctp_transmit_wakeup: trace() at
sctp_output.c +1266
Jun 1 09:16:13 ernie kernel: Waking up transmitters...
Jun 1 09:16:13 ernie kernel: sk = c11d8c40, state = ESTABLISHED
Jun 1 09:16:13 ernie kernel: sctp_route_fast: trace() at sctp_output.c
+277
Jun 1 09:16:13 ernie kernel: sk->saddr = 192.168.1.34
Jun 1 09:16:13 ernie kernel: sctp_route_fast: trace() at sctp_output.c
+283
Jun 1 09:16:13 ernie kernel: sd->saddr = 192.168.1.34
Jun 1 09:16:13 ernie kernel: sctp_current_mss: trace() at sctp_ipv4.c
+2032
Jun 1 09:16:13 ernie kernel: [1024] TSN num gaps = 0
Jun 1 09:16:13 ernie kernel: sctp_sendmsg: trace() at sctp_ipv4.c +2324
Jun 1 09:16:13 ernie kernel: Commencing sending...
Jun 1 09:16:13 ernie kernel: sctp_transmit_wakeup: trace() at
sctp_output.c +1266
Jun 1 09:16:13 ernie kernel: Waking up transmitters...
Jun 1 09:16:13 ernie kernel: sk = c11d8c40, state = ESTABLISHED
Jun 1 09:16:13 ernie kernel: sctp_route_fast: trace() at sctp_output.c
+277
Jun 1 09:16:13 ernie kernel: sk->saddr = 192.168.1.34
Jun 1 09:16:13 ernie kernel: sctp_route_fast: trace() at sctp_output.c
+283
Jun 1 09:16:13 ernie kernel: sd->saddr = 192.168.1.34
Jun 1 09:16:13 ernie kernel: sctp_bundle_data: trace() at sctp_output.c
+720
Jun 1 09:16:13 ernie kernel: Bundling DATA with TSN = 2101506528
Jun 1 09:16:13 ernie kernel: sctp_xmit_skb: trace() at sctp_output.c
+1006
Jun 1 09:16:13 ernie kernel: Transmitting 192.168.1.34:1024 ->
192.168.1.33:42365
Jun 1 09:16:13 ernie kernel: sctp_push_pending_frames: trace() at
sctp_ipv4.c +2163
Jun 1 09:16:13 ernie kernel: Pushing pending frames...
Jun 1 09:16:13 ernie kernel: sctp_transmit_wakeup: trace() at
sctp_output.c +1266
Jun 1 09:16:13 ernie kernel: Waking up transmitters...
Jun 1 09:16:13 ernie kernel: sk = c11d8c40, state = ESTABLISHED
Jun 1 09:16:13 ernie kernel: sctp_route_fast: trace() at sctp_output.c
+277
Jun 1 09:16:13 ernie kernel: sk->saddr = 192.168.1.34
Jun 1 09:16:13 ernie kernel: sctp_route_fast: trace() at sctp_output.c
+283
Jun 1 09:16:13 ernie kernel: sd->saddr = 192.168.1.34
Jun 1 09:16:13 ernie kernel: sctp_current_mss: trace() at sctp_ipv4.c
+2032
Jun 1 09:16:13 ernie kernel: [1024] TSN num gaps = 0
Jun 1 09:16:13 ernie kernel: sctp_sendmsg: trace() at sctp_ipv4.c +2324
Jun 1 09:16:13 ernie kernel: Commencing sending...
Jun 1 09:16:14 ernie kernel: sctp_transmit_wakeup: trace() at
sctp_output.c +1266
Jun 1 09:16:14 ernie kernel: Waking up transmitters...
Jun 1 09:16:14 ernie kernel: sk = c11d8c40, state = ESTABLISHED
Jun 1 09:16:14 ernie kernel: sctp_route_fast: trace() at sctp_output.c
+277
Later,
Chuck
"Brian F. G. Bidulock" wrote:
>
> Chuck,
>
> The assure() and ensure() macros will print messages if their
> assertions fail. That is not good. Any message with the line
> `failed' in it is not good. Send me a tail of your logs if
> you see a bunch of `failed' lines.
>
> And, sorry, wrong way. Make line 80 of linux/include/net/sctp.h
> read:
>
> #if 0
>
> Sorry. Where you running #if 0 or #if 1 for the tests?
>
> --Brian
>
> Chuck Winters wrote: Fri, 01 Jun 2001 08:36:19
> >
> > Brian,
> > I just double checked, and I am running with debugging off. I keep
> > getting messages printed to the screen though. I tried turning on
> > debugging, and I get tons of messages like you stated earlier, but even
> > when I turn off debugging, I still get tons of messages printed to the
> > console.
> >
> > I will get those test to you by the end of the day. I had to do some
> > work on another project here.
> >
> > Later,
> > Chuck
> >
> > Chuck Winters wrote:
> > >
> > > If I take all the ptraces and traces out of the code, will sctp stop
> > > putting gobs of debugging info onto the screen?
> > >
> > > Chuck
> > > --
> > > Chuck Winters | Email: cwinters@atl.lmco.com
> > > Distributed Processing Laboratory | Phone: 856-338-3987
> > > Lockheed Martin Advanced Technology Labs |
> > > 1 Federal St - A&E-3W |
> > > Camden, NJ 08102 |
> >
> > --
> > Chuck Winters | Email: cwinters@atl.lmco.com
> > Distributed Processing Laboratory | Phone: 856-338-3987
> > Lockheed Martin Advanced Technology Labs |
> > 1 Federal St - A&E-3W |
> > Camden, NJ 08102 |
>
> --
> Brian F. G. Bidulock ¦ The reasonable man adapts himself to the ¦
> bidulock@openss7.org ¦ world; the unreasonable one persists in ¦
> http://www.openss7.org/ ¦ trying to adapt the world to himself. ¦
> ¦ Therefore all progress depends on the ¦
> ¦ unreasonable man. -- George Bernard Shaw ¦
--
Chuck Winters | Email: cwinters@atl.lmco.com
Distributed Processing Laboratory | Phone: 856-338-3987
Lockheed Martin Advanced Technology Labs |
1 Federal St - A&E-3W |
Camden, NJ 08102 |