Date: Thu, 07 Feb 2002 22:33:08 -0500 (EST) From: John Baldwin <jhb@FreeBSD.org> To: Georg-W Koltermann <Georg.Koltermann@mscsoftware.com> Cc: Garance A Drosihn <drosih@rpi.edu>, current@FreeBSD.ORG, "David O'Brien" <obrien@FreeBSD.ORG> Subject: Re: Performance of -current vs -stable Message-ID: <XFMail.020207223308.jhb@FreeBSD.org> In-Reply-To: <px8zo2lw5er.wl@hunter.muc.macsch.com>
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On 07-Feb-02 Georg-W Koltermann wrote: > At Wed, 06 Feb 2002 23:33:14 -0500 (EST), > John Baldwin wrote: >> >> [...] >> I guess. Note that you can use a loader tunable 'debug.witness_watch' to >> turn >> witness off from the loader. If it's set to 0 witness won't be used even if >> it's compiled into the kernel (just a general FYI, witness(4) documents this >> as >> well). > > Nice feature, thanks for the hint. I can't find it documented in > witness(4), however: > > hunter# grep -i watch /usr/src/share/man/man4/witness.4 > hunter# > > CVSup is from Feb 6. Hmm, doh. I document the other loader tunables and sysctls, just not debug.witness_watch. If someone with some mdoc fu and spare time wants to add a para noting that debug.witness_watch can be set to 0 as a loader tunable to turn off witness and that the read-only sysctl debug.witness_watch can be used at runtime to see if witness is enabled or not. > -- > Regards, > Georg. -- John Baldwin <jhb@FreeBSD.org> <>< http://www.FreeBSD.org/~jhb/ "Power Users Use the Power to Serve!" - http://www.FreeBSD.org/ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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