Date: Mon, 27 Oct 2008 22:45:14 +0800 From: "Rong-en Fan" <grafan@gmail.com> To: freebsd-fs@freebsd.org, grafan@gmail.com, gamato@users.sf.net Subject: Re: journaling filesystem Message-ID: <6eb82e0810270745w4444b735sca369c0b1d724b48@mail.gmail.com> In-Reply-To: <200810271343.m9RDhfNQ013868@lurza.secnetix.de> References: <ge2rtm$30k$1@ger.gmane.org> <200810271343.m9RDhfNQ013868@lurza.secnetix.de>
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On Mon, Oct 27, 2008 at 9:43 PM, Oliver Fromme <olli@lurza.secnetix.de>wrote: > martinko <gamato@users.sf.net> wrote: > > Rong-en Fan wrote: > > > In NetBSD, they now have metadata journaling support, see > > > > > > http://www.netbsd.org/changes/#wapbl > > > > > > I'm not a fs guru, I just want to know what are the status of > > > BluFFS and UFS journaling support which were mentioned > > > in recent years. > > > > This is very interesting! I can imagine this would be the way for > > systems where ZFS is not an option but SU are reaching their limits. > > Have you had a look at gjournal(8)? Actually, gjournal has the problem with fast write load. It panics if the journal overflows... I was told by pjd@ that if I have been played with the sysctls and it still overflows, then there is nothing we can do... Regards, Rong-En Fan
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