“Brown, Richard” <brownr@aecl.ca> wrote in <a9n7go$g7e$1@inn.qnx.com>:
Actually, the “sleep 5 &” were done on the console, not in a script. It was only to show that utility is running
but no timer expires. Usually, using the sin rt, you see the time remaining for the sleep.
How does “sleep 5 &” do anything? Its sleeping in the background and
your script has moved on without it. Is this just a typo?
“Mario Charest” <> goto@nothingness.com> > wrote in message
news:a9mg6m$t8q$> 1@inn.qnx.com> …
“Padraig Furlong” <> Padraig.Furlong@rte.ie> > wrote in message
news:> 3CBEB2B2.983729B2@rte.ie> …
The sleep processes are waiting for a message from Proc32. Do they
remain
when
you logout from the shell in which they were started ?
When this occurs, we have to reboot the machine to return to normal. a simple exit does not help.
The sin output shows they are processing signal 14 (alarm).
When you logout all children will get a signal to requiest
termination. If they
can’t process signal 14, they probably can’t process the signal
termination
either.
Padraig
Mario Charest wrote:
“Pierre Bourque” <> picaro2001@netzero.com> > wrote in message
news:Xns91F29FB87575Epicaro2001netzerocom@209.226.137.7…
“Mario Charest” <> goto@nothingness.com> > wrote in
a9hga4$58f$> 1@inn.qnx.com> >:
“Pierre Bourque” <> picaro2001@netzero.com> > wrote in message
news:Xns91F26C32EF8F6picaro2001netzerocom@209.226.137.7…
Hi,
I am using the sleep utility in some script and sometimes it
hangs
there!
I
did couple of “sleep 5 &” and here is the result of “sin rt |
grep
sleep”:
317 845 file://0/bin/sleep signal
-.— -.—
318 854 file://0/bin/sleep signal
-.— -.—
319 857 file://0/bin/sleep signal
-.— -.—
320 860 file://0/bin/sleep signal
-.— -.—
321 863 file://0/bin/sleep signal
-.— -.—
Any clues???
Is it possible a higher priority process is consuming all the
CPU
and
not letting the sleep run.
Thanx,
PB.
I though so, but it doesn’t seem to be the case. I can start
other
utility
at the same priority without problems. I am suspecting shell
resources
but
i
am not sure. Here are other sin capture that might help:
Is it possible to have the “sleep” code to debug?
I would suspect the source to look like:
int main(…) {
alarm(time);
Receive(…);
return 0;
}
}
sin:
SID PID PROGRAM PRI STATE BLK CODE DATA
– – Microkernel — ----- — 10448 0
0 1 sys/Proc32 30f READY — 118k 1667k
0 2 sys/Slib32 10r RECV 0 53k 4096
0 4 /bin/Pcmcia.generic 10f RECV 0 61k 28k
0 5 /bin/Fsys 10r RECV 0 77k 5206k
0 6 /bin/Fsys.eide 22r RECV 0 61k 114k
0 9 idle 0r READY — 0 0
0 19 file://0/bin/Dev32 24f RECV 0 32k
139k 0 22 file://0/bin/Mqueue 10o RECV 0
20k 860k 0 26 file://0/bin/Dev32.ansi 20r RECV
0 40k 36k 0 29 file://0/bin/Dev32.ser 20r RECV
0 16k 32k 1 79 file://0//tools/Fsys.ramtmp 22r
RECV 0 77k 5292k 0 87 file://0//photon/bin/Photon
10r RECV 0 57k 53k 0 90 file://0/bin/Input
12o RECV 0 32k 28k 0 92
file://0//bin/phfontpfr 12r RECV 0 126k 389k
0 94 file://0//chipsbios.ms 10o RECV 0 36k
28k 0 96 file://0//drivers/Pg.chips 12r REPLY 87
114k 151k 2 97 file://0//photon/bin/pwm 10o RECV
0 94k 139k 0 101 file://0/bin/Input 10o RECV
0 32k 28k 3 106 file://0//photon/bin/pdm 10o
REPLY 87 143k 266k 0 110 file://0/bin/tinit
10o WAIT -1 16k 28k 4 114 file://0/bin/login
10o REPLY 19 24k 24k 5 115 file://0/bin/ksh
10o WAIT -1 31k 65k 6 162
file://0//englogmanagerq 10o RECV 0 36k 32k
7 165 file://0//bin/SupervisorM7 12r RECV 0 77k
98k 7 174 file://0/usr/sepsa/mfdriver 13r RECV 0
16k 24k 7 176 file://0/usr/sepsa/mfdriver 13r RECV
0 16k 20k 7 177 file://0/usr/sepsa/mfdriver 13r RECV
0 16k 20k 7 179 file://0/usr/sepsa/mfdriver 13r
RECV 0 16k 24k 7 190 file://0//CdsTod/bin/setup
10r RECV 0 45k 454k 7 205
file://0//bin/EdfManager 10r RECV 0 69k 110k
7 213 file://0//bin/ldtsman 10r RECV 0 77k
200k 7 225 file://0//bin/loninterface 10r RECV 0
94k 172k 7 232 file://0/usr/sepsa/netlon 11r RECV
0 12k 28k 7 233 file://0/usr/sepsa/netlon 11r RECV
0 12k 20k 7 252 file://0//bin/tiserver 10r
RECV 0 90k 122k 7 259 file://0/usr/CdsTod/bin/cnm
10r RECV 0 90k 167k 7 270 file://0//bin/GUIServer
10r RECV 0 221k 315k 7 281
file://0//CdsTod/bin/disman 10r RECV 0 397k 286k
7 289 file://0//CdsTod/bin/LcuMan 10r RECV 0 65k
86k 7 296 file://0//bin/tnmanager 10r RECV 0
69k 86k 7 303 file://0/usr/sepsa/netlon 11r RECV
0 12k 32k 7 304 file://0/usr/sepsa/netlon 11r RECV
0 12k 20k 7 319 file://0//bin/configman 10r
RECV 0 81k 135k 7 347 file://0//bin/gateway
10r RECV 0 77k 110k 7 354
file://0//bin/filequeryman 10r RECV 0 114k 253k
7 363 file://0//bin/PteServer 10r RECV 0 106k
188k 7 371 file://0//troublemanager 10r RECV 0
53k 118k 7 379 file://0//bin/FaultManager 10r RECV
0 73k 233k 7 388 file://0/*/bin/ftpserver 10r RECV
0 94k 147k 5 774 file://0/bin/ksh 10o
WAIT -1 31k 57k 5 778 file://0/bin/sleep
10o RECV 1 819 12k 5 845 file://0/bin/sleep
10o RECV 1 819 12k 5 854 file://0/bin/sleep
10o RECV 1 819 12k 5 857
file://0/bin/sleep 10o RECV 1 819 12k
5 860 file://0/bin/sleep 10o RECV 1 819
12k 5 863 file://0/bin/sleep 10o RECV 1
819 12k 5 866 file://0/bin/sleep 10o RECV
1 819 12k 5 869 file://0/bin/sleep 10o RECV
1 819 12k 5 872 file://0/bin/sleep 10o
RECV 1 819 12k 5 875 file://0/bin/sleep
10o RECV 1 819 12k 5 891 file://0/bin/ksh
10o WAIT -1 31k 49k 5 896 file://0/bin/sin
10o REPLY 1 45k 180k
sin in:
Node CPU Machine Speed Memory Ticksize Display
Flags
0 586/587 PCI 20469 11370k/33128k 1.0ms VGA Color -
3P±---------8P
Heapp Heapf Heapl Heapn Hands Names Sessions Procs Timers Nodes
Virtual
0 0 14976 0 64 100 64 1024 512 1
9M/
62M
Boot from Hard at May 30 12:40 Locators:
\