Date: Wed, 8 Apr 1998 19:56:11 -0400 (EDT) From: evanc@synapse.net To: FreeBSD-gnats-submit@FreeBSD.ORG Subject: kern/6251: ktrace doesn't work over NFS Message-ID: <199804082356.TAA01984@piano.synapse.net>
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>Number: 6251 >Category: kern >Synopsis: ktrace very broken when logging over NFS >Confidential: no >Severity: serious >Priority: low >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Wed Apr 8 17:00:01 PDT 1998 >Last-Modified: >Originator: Evan Champion >Organization: >Release: FreeBSD 2.2.6-STABLE i386 >Environment: 2.2.6-STABLE as of April 4, 1998. >Description: ktrace writing to a file over NFS plain doesn't work. The ktrace.out is constantly reset to 0 bytes. Worse, when I tried ktrace -C then ktrace -p again (still logging over NFS), the machine panic'd. I don't have the panic output. cd'ing /tmp first (local filesystem) then ktracing does the right thing. >How-To-Repeat: do ktrace with current directory on NFS mount. >Fix: >Audit-Trail: >Unformatted: To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-bugs" in the body of the message
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