ISC 2.2 allocq - out of queues
Geoff Arnold @ Sun BOS - R.H. coast near the top
geoff at hinode.East.Sun.COM
Fri Jan 11 06:51:39 AEST 1991
I'm sure this was discussed not so long ago, but of course I
didn't need to know then... :-)
Setup: 386 clone w/8MB RAM + ISC 2.2 with TCP/IP 1.2 and NFS. All
streams resources reconfigured as recommended during the installation.
Hooked into Sun's moderately complex (:-) in-house net (netstat -r has
33 entries, with about 5 gateways on the local net). I bring up the
system, log in on the console, and do nothing. Within a few minutes I
get
KERNEL: allocq: out of queues
and various streams out-of-resources messages from gated (and maybe
others). netstat -m reports:
alloc inuse total max fail
streams: 96 64 154 64 0
queues: 368 368 904 368 4
mblocks: 2170 405 193883 734 0
dblocks: 1736 405 189068 734 7559
dblock class:
0 ( 4) 256 0 55 2 0
1 ( 16) 256 16 405 21 0
2 ( 64) 256 139 15558 230 7084
3 ( 128) 512 231 170679 460 475
4 ( 256) 128 0 1454 26 0
5 ( 512) 128 8 22 9 0
6 (1024) 64 11 895 11 0
7 (2048) 80 0 0 0 0
8 (4096) 56 0 0 0 0
Yup! Out of queues all right! And lots of allocation failures too.
After this point I can't run any network apps and the system often
hangs up. Suggestions? (Probably via email, so folks don't get bored.)
Thanks
Geoff
-- Geoff Arnold, PC-NFS architect, Sun Microsystems. (geoff at East.Sun.COM) --
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--"Patriotism is the willingness to kill and be killed for trivial reasons."--
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