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Date:      Tue, 1 Oct 1996 06:43:48 +0300 (EET DST)
From:      Heikki Suonsivu <hsu@clinet.fi>
To:        FreeBSD-gnats-submit@freebsd.org
Subject:   kern/1698: sup from around 21:51 GMT 28th very unstable (mmap, maybe?)
Message-ID:  <199610010343.GAA16350@katiska.clinet.fi>
Resent-Message-ID: <199610010410.VAA24112@freefall.freebsd.org>

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>Number:         1698
>Category:       kern
>Synopsis:       sup from around 21:51 GMT 28th very unstable (mmap, maybe?)
>Confidential:   no
>Severity:       serious
>Priority:       high
>Responsible:    freebsd-bugs
>State:          open
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Mon Sep 30 21:10:01 PDT 1996
>Last-Modified:
>Originator:     Heikki Suonsivu
>Organization:
Clinet, Espoo, Finland
>Release:        FreeBSD 2.2-CURRENT i386
>Environment:

	News server, full feed & loaded, 96M, 5 SCSI disks on Adaptek 3940.
	
>Description:

	sup ending 21:51 GMT 28th was very unstable at least on a news
	server.  After upgrading the kernel we had 3 crashes during
	the same day and switched back to previous sup.

	Unfortunately I did not get dumps from these (lacking disk
	space on var).

	We are using mmap in Innd.  Previous sups from about one month
	earlier were somewhat better (uptimes on average around 4-6 days).

>How-To-Repeat:

	I would try running a news server with mmap, but I'm not sure
	if that would be the real cause.

>Fix:
	


>Audit-Trail:
>Unformatted:



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