Date: Tue, 10 Jul 2007 10:46:05 +0200 From: Ivan Voras <ivoras@fer.hr> To: freebsd-geom@freebsd.org Subject: Re: gjournal size reservation? Message-ID: <f6vh0e$7b8$1@sea.gmane.org> In-Reply-To: <46900ED9.1060206@vwsoft.com> References: <46900ED9.1060206@vwsoft.com>
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This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enig8F14C00BD25DC2BB1F021125 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: quoted-printable Volker wrote: > Ok, short after asking my questions, I figured it out myself. gjournal > is responding with an error message when trying to use the same area > for more than one journal. Will this change one time in the future? Pawel is authoritative on this, but no, I don't think it will change.=20 It's because gjournal is so separate from UFS. > hmm, this calculation sounds like it's valid for busy server machines > but is it valid as a general rule of thumb? On my typical desktop (and > even on my typical router/proxy/mailserver etc), there's not that much > traffic on the disk bus so I would tend to use a smaller size (< 1GB).= I asked Pawel about this once, and he recommended against it since you=20 might get a panic if you get a burst of activity on the drive that=20 exceeds journal areas. --------------enig8F14C00BD25DC2BB1F021125 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.5 (GNU/Linux) Comment: Using GnuPG with SUSE - http://enigmail.mozdev.org iD8DBQFGk0dOldnAQVacBcgRAkcgAJ9EvH57Ci7hA/wS18JmOpuu/lS0rACfVRHJ cG0hwT0+J5rZLFBZRj2161s= =pfHF -----END PGP SIGNATURE----- --------------enig8F14C00BD25DC2BB1F021125--
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