Fatal Error

mmanes · Post by **mmanes** » Wed May 11, 2005 8:01 am

Hi everyone,
I've the following error:

Lookup_188,7: Could not map table file "/dstageeetl3/Dataset/lookuptable.20050510.knizooc (size 88760064 bytes)": Not enough space

Additional Info:
- the filesystem and RAM are not busy at run-time
- in a different machine it runs succesfully by 12 parallel degree
- I'm using in both cases the memory windows
- on the machine where the error is detected, the problem is the same using both 12 and 16 parallel degree.

Can you help me?

Thank you in advance,
Matteo.

Eric · Post by **Eric** » Wed May 11, 2005 8:13 am

Are the HP-UX kernal parameters configured correctly?

mmanes · Post by **mmanes** » Wed May 11, 2005 8:17 am

Yes Eric,
all environment variables in uvconfig, DSParams and kernel are the same in both machines.

blewip · Post by **blewip** » Wed May 11, 2005 8:27 am

Have you run out of space on a filesystems?

ArndW · Post by **ArndW** » Wed May 11, 2005 8:39 am

mmanes wrote:Hi everyone,
I've the following error:

Lookup_188,7: Could not map table file "/dstageeetl3/Dataset/lookuptable.20050510.knizooc (size 88760064 bytes)": Not enough space

Additional Info:
- the filesystem and RAM are not busy at run-time
- in a different machine it runs succesfully by 12 parallel degree
- I'm using in both cases the memory windows
- on the machine where the error is detected, the problem is the same using both 12 and 16 parallel degree.

Can you help me?

Thank you in advance,
Matteo.

Matteo, do a "df -k /dstageeetl3/Dataset/"; it would seem that your filesystem might be full

mmanes · Post by **mmanes** » Wed May 11, 2005 8:40 am

blewip,
the filesystem is not full.

ArndW · Post by **ArndW** » Wed May 11, 2005 8:44 am

Mateo,

does that filesystem have more than 88Mb free space? If not, you have found your cause.

mmanes · Post by **mmanes** » Wed May 11, 2005 8:46 am

Filesystem and RAM are monitored by me during execution of the job and both were free.

mmanes · Post by **mmanes** » Wed May 11, 2005 8:50 am

The free sace of that filesystem is 300 GB min at run-time.

T42 · Post by **T42** » Wed May 11, 2005 12:43 pm

ulimit -a. Verify that you (and dsadm) have the ability to create files that large.

mmanes · Post by **mmanes** » Wed May 11, 2005 1:08 pm

> ulimit -a
time(seconds) unlimited
file(blocks) unlimited
data(kbytes) 1991680
stack(kbytes) 80896
memory(kbytes) unlimited
coredump(blocks) 4194303

T42 · Post by **T42** » Wed May 11, 2005 4:46 pm

Try it within DataStage. Do an ExecSH with that command.

mmanes · Post by **mmanes** » Thu May 12, 2005 3:59 am

That command were executed by the same user of the jobs

T42 · Post by **T42** » Thu May 12, 2005 4:12 pm

Please provide the result from within the DataStage job, as I asked. The results CAN be different, despite using the same username to run jobs.

mmanes · Post by **mmanes** » Fri May 13, 2005 3:51 am

The execution of ulimit -a from DataStage is:

time(seconds) unlimited
file(blocks) unlimited
data(kbytes) 1991680
stack(kbytes) 80896
memory(kbytes) unlimited
coredump(blocks) 4194303
nofiles (descriptors) 1024

Have u some ideas?

Thank u in advance.

DSXchange

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