Connection lost during minutes

[Former Member]

Hello,

thanks in advance for your replies

the problem is that we lost the connection during some minutes with the server .The ping is right but we are not able to login to

the server or open SAP sessions.

could youy help me please

Thanks

[Former Member]

resolved

[tharmon]

nana85,

What was the resolution for this issue. I'm getting the same errors in the SM21 log, but have not had any user complaints.

08:22:59 DIA 000 000 SAPSYS R4 7 Delete session 001 after error 050

08:35:22 DIA 000 000 SAPSYS R4 7 Delete session 001 after error 050

08:35:31 DIA 000 000 SAPSYS R4 7 Delete session 001 after error 050

08:35:31 DIA 000 000 SAPSYS Q0 2 Stop Workproc 0, PID 28497

08:35:34 DIA 000 000 SAPSYS A1 0 Initialization complete

08:36:28 DIA 001 000 SAPSYS R4 7 Delete session 001 after error 050

08:49:11 DIA 000 000 SAPSYS R4 7 Delete session 001 after error 050

08:55:31 DIA 000 000 SAPSYS R4 7 Delete session 001 after error 050

09:06:18 DIA 002 000 SAPSYS R4 7 Delete session 001 after error 050

09:06:54 DIA 000 000 SAPSYS R4 7 Delete session 001 after error 050

09:06:54 DP Q0 G Request (type NOWP) cannot be processed

09:07:32 DIA 000 000 SAPSYS R4 7 Delete session 001 after error 050

09:07:40 DIA 000 000 SAPSYS R4 7 Delete session 001 after error 050

[Former Member]

Dump the details from dev_w0 under /usr/sap/SID/DVEBMGS*/work/

Regards;

[JPReyes]

If you're not able to logon to the server is not a SAP problem... its most likely a problem with your network.

Regards

Juan

[Former Member]

thanks Juan,

but the ping is right then not a network problem.

[JPReyes]

If the host was unavailable then the problem was in the host... whats the OS?

Regards

Juan

[Former Member]

the OS is

AIX

and in sm21 i found

Delete session 001 after error 050

Stop Workproc 2, PID 1111111

Stop Workproc 9, PID 22222

Delete session 001 after error 050

Delete session 001 after error 050

Delete session 001 after error 050

HTTP/RFC session has been deleted following timeout

HTTP/RFC session has been deleted following timeout

Delete session 001 after error 061

HTTP/RFC session has been deleted following timeout

.......

Edited by: nana85 on Jul 22, 2010 1:20 PM

[JPReyes]

You said that you couldn't reach the server (presume via telnet) during the issue right?

Run errpt -a to check for any problem in the AIX side.

Regards

Juan

[Former Member]

when i tape this command in AIX i got :

UNABLE TO ALLOCATE SPACE IN FILE SYSTEM

[JPReyes]

Seems like one of your filesystems is full... check which one using df -k

Regards

Juan

[Former Member]

ok

i got

69%

78%

71%

74%

45%

86%

90%

58%

83%

84%

[JPReyes]

Actually... I think means that someone try adding extra space to a filesystem and it failed for some reason.

Have a chat with your OS people

Regards

Juan