Date: Thu, 8 Nov 2007 22:30:47 +0300 From: "Artem Kuchin" <matrix@itlegion.ru> To: "Artem Kuchin" <matrix@itlegion.ru>, <freebsd-current@freebsd.org> Cc: Pawel Jakub Dawidek <pjd@FreeBSD.org> Subject: Re: gjournal weirdness contd Message-ID: <001701c8223d$df3aeef0$0c00a8c0@Artem> References: <046501c82190$815ecca0$0c00a8c0@Artem>
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All of the below is still there. I hope someone would help with this. Pawel, please, answer. > FReebSD 7-BETA2, amd64 (as of nov 5th) > > Here is what i did this time: > > WEIRDNESS N1: > > fdisk ad6 > lable ad6 - only one fs for the full disc > > now i have /dev/ads1d > > then i do > > gjournal load > gjournal label -f /dev/ad6s1d > > and now i get > > /dev/ad6 > /dev/ad6s1 > /dev/ad6s1.journal > /dev/ad6s1.journalc > /dev/ad6s1.journald > > What are all journal and why c and d are put AFTER > the 'journal' word? > > omni3# gjournal list > Geom name: gjournal 1827255885 > ID: 1827255885 > Providers: > 1. Name: da0s1f.journal > Mediasize: 304473987584 (284G) > Sectorsize: 512 > Mode: r0w0e0 > Consumers: > 1. Name: da0s1f > Mediasize: 306473988096 (285G) > Sectorsize: 512 > Mode: r1w1e1 > Jend: 306473987584 > Jstart: 304473987584 > Role: Data,Journal > > Geom name: gjournal 3462346836 > ID: 3462346836 > Providers: > 1. Name: ad6s1.journal > Mediasize: 397938328064 (371G) > Sectorsize: 512 > Mode: r0w0e0 > Consumers: > 1. Name: ad6s1 > Mediasize: 400085812224 (373G) > Sectorsize: 512 > Mode: r1w1e1 > Jend: 400085811712 > Jstart: 397938328064 > Role: Data,Journal > > > da0 is a twa backed gjournal fs. And it is fine. > ad6 is just connected to motherboard sata controller. > journal size is approx 2GB (see weirdness 2) > > As you see, it seemslike gjournla is attached direcly to > ad6s1 (TO SLICE!!!). I don't get it, why so many journal? > why partition letter is at the end? What to mount? > > WEIDNESS N2: > > If i want to specify 2GB journal size > i put > label -s 2147483648 > and after than i get 'journal size is too small' > if i do > label -s 2048000000 > it works > > So, i patched the source a bit and set 2GB by default :) > BUt this is all weird.
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