Postmortum for Xinu version 7.6 (01/11/87) Clock was stopped on Jan 11 1987 22:46:59 Interrupt vectors changed: Program Core 0000060: 0002240/0347 0030556/0340 0000064: 0002240/0347 0030544/0340 0000100: 0002240/0347 0026772/0340 0000400: 0002240/0347 0030544/0341 process # 3 ( snap ) was running at priority 20 stack is currently 36 words long stack range: 152050 to 153032 ps 04 pc 076026 _x_snap+0320 sp 0152722 r5 0153002 r4 00 r3 00 r2 00 r1 00 r0 00 traceback: _x_snap() process # 0 ( prnull ): state=ready at priority 0 stack is 46 words long stack range: 157320 to 157776 ps 0340 pc 07220 _resched+0334 sp 0157642 r5 0157654 r4 0117700 r3 0120540 r2 014760 _mkarp+0254 r1 0640 r0 010 traceback: _resched() _ready(010, 01) _send(010, 01) _ethinte() _nulluse() process # 1 ( mount ): state=free process # 2 ( cat ): state=free process # 4 ( UDPecho ): state=waiting on semaphore 12 at priority 30 stack is 58 words long stack range: 153034 to 153626 ps 0340 pc 07220 _resched+0334 sp 0153442 r5 0153454 r4 0120220 r3 0120624 r2 00 r1 0724 r0 011 traceback: _resched() _wait(014) _preceiv(022) _dgread(0107104, 0132242, 01130) _read(04, 0132242, 01130) _udpecho() process # 5 ( rwhod ): state=sleeping at priority 20 stack is 40 words long stack range: 153630 to 154302 ps 0340 pc 07220 _resched+0334 sp 0154162 r5 0154174 r4 0120304 r3 0120624 r2 0135654 r1 0724 r0 011 traceback: _resched() _sleep10(03410) _sleep(0264) _rwhod() process # 6 ( rwho-in ): state=waiting on semaphore 14 at priority 20 stack is 64 words long stack range: 154304 to 154756 ps 0340 pc 07220 _resched+0334 sp 0154556 r5 0154570 r4 0120370 r3 0117700 r2 01 r1 00 r0 00 traceback: _resched() _wait(016) _preceiv(023) _dgread(0107040, 0127366, 01130) _read(03, 0127366, 01130) _rwhoind() process # 7 ( netout ): state=waiting on semaphore 5 at priority 99 stack is 52 words long stack range: 154760 to 155576 ps 0340 pc 07220 _resched+0334 sp 0155426 r5 0155440 r4 0120454 r3 0120624 r2 00 r1 0724 r0 011 traceback: _resched() _wait(05) _preceiv(017) _netout(011, 017) process # 8 ( netin ): state=timing recv. at priority 100 stack is 47 words long stack range: 155600 to 156336 ps 0340 pc 07220 _resched+0334 sp 0156200 r5 0156212 r4 0120540 r3 0120134 r2 00 r1 0234 r0 03 traceback: _resched() _recvtim(0454) _ethread(0106730, 0135602, 02176) _read(01, 0135602, 02176) _netin(011) process # 9 ( main ): state=receiving at priority 20 stack is 48 words long stack range: 156340 to 157322 ps 0340 pc 07220 _resched+0334 sp 0157162 r5 0157174 r4 0120624 r3 0120134 r2 00 r1 0234 r0 03 traceback: _resched() _receive() _shell(00) _main(00) Semaphores: semaphore # 5 : count is -1 queued proc(s) are: 7 1 proc actually on queue semaphore # 6 : count is 3 semaphore # 7 : count is 1 semaphore # 8 : count is 0 semaphore # 9 : count is 3 semaphore # 10 : count is 0 semaphore # 11 : count is 3 semaphore # 12 : count is -1 queued proc(s) are: 4 1 proc actually on queue semaphore # 13 : count is 3 semaphore # 14 : count is -1 queued proc(s) are: 6 1 proc actually on queue semaphore # 15 : count is 3 semaphore # 16 : count is 4 semaphore # 17 : count is 1 semaphore # 18 : count is 1 semaphore # 19 : count is 1 semaphore # 20 : count is 1 semaphore # 21 : count is 1 semaphore # 22 : count is 0 semaphore # 23 : count is 0 semaphore # 24 : count is 1 semaphore # 25 : count is 0 semaphore # 26 : count is 64 semaphore # 27 : count is 0 semaphore # 28 : count is 1 semaphore # 29 : count is 1 Tty device 0 CSR at 0177560 INPUT -- tail at 58 head at 58 sem # 27 value 0 OUTPUT -- tail at 15 head at 15 sem # 26 value 64