Date: Tue, 17 Oct 2000 18:37:28 -0700 (PDT) From: Matt Dillon <dillon@earth.backplane.com> To: "John W. De Boskey" <jwd@FreeBSD.ORG> Cc: Warner Losh <imp@village.org>, Mark Murray <mark@grondar.za>, cvs-committers@FreeBSD.ORG, cvs-all@FreeBSD.ORG Subject: Re: cvs commit: src/etc rc rc.shutdown src/etc/defaults rc.conf Message-ID: <200010180137.e9I1bSs81669@earth.backplane.com> References: <200010171731.e9HHVY509578@grimreaper.grondar.za> <200010160445.VAA57829@freefall.freebsd.org> <200010171731.e9HHVY509578@grimreaper.grondar.za> <200010172326.RAA12795@harmony.village.org> <20001017211321.A1847@bsdwins.com>
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I've noticed on my laptop that a 'shutdown -h now' can hang the machine
for upwards of 2 minutes in rpc.umntall when I've got the network
firewalled and had left over NFS mounts from a previous session.
I don't know if my problem is related, but I would recommend using 'ps'
to see where the rc.shutdown script is hanging (i.e. look for processes
with rc.shutdown as their parent, that are preventing it from completing).
-Matt
:I don't believe your system is hung, as much as it is simply
:trying to process all the data being redirected to /dev/random.
:
:I have some patches to help speed this up (and possibly remove
:some of the directory cat'ing and replacing it with more
:variable input).
:
:fyi: try rebooting your system via 'init 6' or 'shutdown -r now'
: which will write the /entropy file, thus avoiding the
: code which is currently giving you problems.
:
:-John
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