Hi,
we are having a problem with some of our Fortran ( f77 & F90
)programs.
Last week I installed 4.0F onto our AS8400. Patch kit 1 was also
installed.
The installation was a clean from scratch install onto clean boot
disks
When we run the programs we get the following message
# ./a.out
14677:./a.out: /sbin/loader: Fatal Error: cannot map Main
All these programs ran previously OK under 4.0B PK 9
As far As I can see all our sysconfigtab entries are the same as our
4.0B
ipc:
shm-max=2097152
shm-mni=1024
shm-min=1024
proc:
max-per-proc-stack-size=1073741824
max-per-proc-address-space=2147483648
maxusers=2048
generic:
msgbuf_size=16384
message-buffer-size=16384
vm:
vm-mapentries=16384
vm-maxvas=2147483648
vm-vpagemax=26218
vm-ubcseqstartpercent=10
vm-page-free-target=2048
vfs:
buffer-hash-size=8192
It seems in these programs we have a matrixes defined that are 250x250
or larger in size. If we reduce this down to 150x150 in size the
program runs ok
We are using Fortran 5.2, the AS8400 has 6 GB RAM and 8 GB Swap space
Has anyone any ideas
--
Gwen Pettigrew
Computer Officer
Institute of Theoretical Geophysics
Department of Earth Sciences
Downing Street
Cambridge
CB2 3EQ
UK
Tel 01223 333464
E-mail gwen_at_itg.cam.ac.uk
W3 http://www.itg.cam.ac.uk/ITG/members/gwen/
Received on Wed Sep 29 1999 - 11:46:36 NZST