Date: Sat, 15 Dec 2007 09:26:14 GMT From: Gary Stanley <gary@velocity-servers.net> To: freebsd-gnats-submit@FreeBSD.org Subject: threads/118715: kse problem Message-ID: <200712150926.lBF9QEb8066603@www.freebsd.org> Resent-Message-ID: <200712150930.lBF9U1Qq056397@freefall.freebsd.org>
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>Number: 118715 >Category: threads >Synopsis: kse problem >Confidential: no >Severity: serious >Priority: low >Responsible: freebsd-threads >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Sat Dec 15 09:30:01 UTC 2007 >Closed-Date: >Last-Modified: >Originator: Gary Stanley >Release: 6.3-PRERELEASE >Organization: >Environment: reeBSD echo.summit-servers.com 6.3-PRERELEASE FreeBSD 6.3-PRERELEASE #2: Tue Nov 27 11:05:56 UTC 2007 root@echo.summit-servers.com:/usr/obj/usr/src/sys/Gary.6 i386 >Description: After cvsupping a machine to 6.3 from november, my mono process hangs and consumes 99% CPU. A ktrace output is below: 17821 mono CALL kse_release(0xbece01f8) 17821 mono RET kse_release -1 errno 22 Invalid argument 17821 mono CALL kse_release(0xbece01f8) 17821 mono RET kse_release -1 errno 22 Invalid argument 17821 mono CALL kse_release(0xbece01f8) 17821 mono RET kse_release -1 errno 22 Invalid argument 17821 mono CALL kse_release(0xbece01f8) 17821 mono RET kse_release -1 errno 22 Invalid argument 17821 mono CALL kse_release(0xbece01f8) 17821 mono RET kse_release -1 errno 22 Invalid argument 17821 mono CALL kse_release(0xbece01f8) 17821 mono RET kse_release -1 errno 22 Invalid argument 17821 mono CALL kse_release(0xbece01f8) 17821 mono RET kse_release -1 errno 22 Invalid argument 17821 mono CALL kse_release(0xbece01f8) 17821 mono RET kse_release -1 errno 22 Invalid argument >How-To-Repeat: Unknown how to trigger. It seems when a mono process exits, it doesn't completely die. >Fix: Unknown. >Release-Note: >Audit-Trail: >Unformatted:
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