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No Space left on the device

Former Member
0 Kudos

Hi,

I got one error in moni about mapping exception.

The scenerio is IDoc to X400.

When I checked the mapping with the payload in the moni,I got no erro and the mapping executed successfully.

When I checked the mapping rule for the field in error,I noticed that one UDF is used to get the counter value.

When I right clicked on the UDF and clicked Display Queue,I got the

error as

Source code has syntax error: : .....os::create_event: semget failed (key=6644400) (28: No space left on device) : .......Controls::init: Could not initialize instance control area  : .....init: Initialization of the control area failed  : ....Could not create the Java virtual machine.

Is it because of the space constraints on the target directory?

Can you please help me?

Thanks and regards,

Amol

Accepted Solutions (0)

Answers (4)

Answers (4)

baskar_gopalakrishnan2
Active Contributor
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Your disk space is full.  I would say permanent fix is to delete unwanted old files if any and provide enough disk space for PI server to run. Please monitor PI server logs and see how that helps. Simple restart does not solve this problem. Michal has already pointed out.

rajasekhar_reddy14
Active Contributor
0 Kudos

If the system is not production then restart your PI system. issue will be resolved.

Former Member
0 Kudos

Hi Amol,

"semget failed: no space left on device" means that there is an (local = PI) operating system issue when trying to acquire semaphore entries.

Kindly contact your system administrators and ask them to clean up Shared Memory (ipcs -m / ipcrm -m) during next system downtime.

Sometimes it is easier (in non-production environments) if server is just rebooted, then all Shared Memory is released.

Please let us know if this helped.

Regards,

Peter

MichalKrawczyk
Active Contributor
0 Kudos

Hi,

>>>Is it because of the space constraints on the target directory?

this means that there is not enough space on the PI server (either on DB or on HDD)

but on PI server (not local)

Regards,

Michal Krawczyk