Date: Thu, 24 May 2007 22:07:39 -0700 (PDT) From: Arne "Wörner" <arne_woerner@yahoo.com> To: Nick Gustas <freebsd-fs@tychl.net>, Richard Noorlandt <lists.freebsd@gmail.com>, freebsd-fs@freebsd.org Subject: Re: Growing UFS beyond 2 TB Message-ID: <452653.95653.qm@web30309.mail.mud.yahoo.com> In-Reply-To: <4656264D.8010505@tychl.net>
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--- Nick Gustas <freebsd-fs@tychl.net> wrote: > Richard Noorlandt wrote: > > I have been on this list for only a few days now, so I don't know > > anything > > about these growfs patches. But I'll guess I can find them somewhere. > > Unless > > they're scattered all over the place ;-) > > > > I run 6.2-RELEASE by the way. What's the easiest way to get the right > > growfs > > version with the necessary patches? > > > > > > Meddling with a FS that has data on it is always scary, no matter what > > tools > > you use. But your detailed description helps a lot. So once I updated > > growfs > > I'll try this approach myself. > > > > Best regards, > > > > Richard > > > > I did a diff between the growfs.c from a 6.2-STABLE machine and what I > have now from list patches and GCC error fixing. *WARNING* it appears > to work, and compiles clean, but doesn't actually make a correct > filesystem! I don't know enough C to get past this, though I suspect > it's close and some study might get me there. > > http://masq.tychl.net/growfs.patch > This look wrong, too: @@ -417,7 +417,7 @@ acg.cg_initediblk = 0; acg.cg_old_btotoff = start; acg.cg_old_boff = acg.cg_old_btotoff + - sblock.fs_old_cpg * sizeof(int32_t); + sblock.fs_old_cpg * sizeof(int64_t); acg.cg_iusedoff = acg.cg_old_boff + sblock.fs_old_cpg * sizeof(u_int16_t); } Where have u found that? -Arne ____________________________________________________________________________________You snooze, you lose. Get messages ASAP with AutoCheck in the all-new Yahoo! Mail Beta. http://advision.webevents.yahoo.com/mailbeta/newmail_html.html
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