Date: Thu, 02 Nov 2006 09:26:20 -0600 From: Eric Anderson <anderson@centtech.com> To: Ceri Davies <ceri@submonkey.net>, Pawel Jakub Dawidek <pjd@FreeBSD.org>, Coleman Kane <cokane@cokane.org>, current@FreeBSD.org Subject: Re: gjournal and fstab Message-ID: <454A0E1C.6050108@centtech.com> In-Reply-To: <20061102141842.GE41596@submonkey.net> References: <346a80220611011709j485b0e16jf9745d6eae848411@mail.gmail.com> <20061102111404.GD41596@submonkey.net> <20061102135404.GA83844@ramen.coleyandcheryl> <20061102135854.GG53552@garage.freebsd.pl> <20061102141842.GE41596@submonkey.net>
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On 11/02/06 08:18, Ceri Davies wrote: > On Thu, Nov 02, 2006 at 02:58:54PM +0100, Pawel Jakub Dawidek wrote: >> On Thu, Nov 02, 2006 at 01:54:04PM +0000, Coleman Kane wrote: >>> On Thu, Nov 02, 2006 at 11:14:04AM +0000, Ceri Davies wrote, and it was proclaimed: >>>> On Wed, Nov 01, 2006 at 08:09:05PM -0500, Coleman Kane wrote: >>>>> Hi, nice job with the gjournal update. >>>>> >>>>> I am testing it out and am curious if you can tell me how best to add >>>>> entries for gjournal filesystems in /etc/fstab. >>>>> >>>>> It seems that if I add (as a line in fstab): >>>>> /dev/ad0s1f.journal /usr ffs noatime,async 2 2 >>>>> >>>>> >>>>> Also, fsck seems to not know how to identify the filesystem type by mount >>>>> nor by devicename. I must run fsck_ffs explicitly. I must also mount them >>>>> manually, explicitly. >>>> I have: >>>> /dev/ad0s1g.journal /usr/home ufs rw,nosuid 2 2 >>>> >>>> which works ok. >>>> >>>> Do you have GEOM_JOURNAL in your kernel or are you loading it from >>>> loader.conf? >>>> >>>> Ceri >>>> -- >>>> That must be wonderful! I don't understand it at all. >>>> -- Moliere >>> I am loading it from loader.conf. In addition, I added -DUFS_GJOURNAL >>> to /usr/src/sys/modules/ufs/Makefile (the CFLAGS) to compile in support >>> for GJOURNAL to the ufs.ko module. >>> >>> I am loading the geom_journal.ko from the loader as well. Perhaps it >>> is unhappy that I left out the "rw" flag mount option, I will try it >>> again with that added. >> BTW. I suggest using 'async', which is safe when used with gjournal. > > What's the recommentdation re: softupdates? > > Ceri I'm pretty sure it's NO SOFTUPDATES. Eric -- ------------------------------------------------------------------------ Eric Anderson Sr. Systems Administrator Centaur Technology Anything that works is better than anything that doesn't. ------------------------------------------------------------------------
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