Решение найдено на Metalink'e
Bug 10643087 : [CR#12-1QTP7FD][FR#12-1QTP7FY] SRPROC CRASH/TIMEOUT ON SERVER STARTUP.JOBS REMAI
Hdr: 10643087 10.1 SER_INFR 1.0 SER_REQ PRODID-9004 PORTID-289
Abstract: [CR#12-1QTP7FD][FR#12-1QTP7FY] SRPROC CRASH/TIMEOUT ON SERVER STARTUP.JOBS REMAI
*** 08/28/09 08:51 am ***
Summary: SRProc crash/timeout on server startup.Jobs remain in "Queued" state
How to Reproduce: Non Reproduceable.
On server startup one of the two srproc threads crash/timeout with following
error
GenericLog GenericError 1 000003c1490f301c:0 2008-11-04
09:29:45 (smimtses.cpp (359) err=1376289 sys=0) SBL-SMI-00033: The client
exited without closing the SISNAPI connection
This only appears to be related to servers with wfprocmgr component enabled
and also seeems most likely to happen on AIX platform.
There are many other SR's reporting this issue...
3-228883851 / 3-426905071 / 3-255243921 / 3-737870381 / 3-149331081
Workaround is to restart the SRProc component. Seems possibly to be related
to server spec.
По рекомендации перезапустил оба инстанса компонентов Server Request Processor - работоспособность джобов востановилась.