Date: Mon, 26 Apr 2010 18:09:20 +0300 From: Andriy Gapon <avg@icyb.net.ua> To: Lister <lister@kawashti.org> Cc: GEOM <freebsd-geom@freebsd.org> Subject: Re: OCE and GPT. No Dice! Message-ID: <4BD5ACA0.8000907@icyb.net.ua> In-Reply-To: <8918FD47C14E4E15B944767526733C02@neo> References: <2ADD2F3170654D21818307E326F42E83@neo> <4BD58D69.1030308@icyb.net.ua> <31480C3D06384DB581253007A52C6F61@neo> <4BD5966C.1030903@icyb.net.ua> <4BD59A21.9070509@icyb.net.ua> <8918FD47C14E4E15B944767526733C02@neo>
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on 26/04/2010 16:58 Lister said the following: > $ dumpfs /dev/da0p2 > magic 19540119 (UFS2) time Sun Apr 25 20:40:18 2010 > superblock location 65536 id [ 4bd08383 b5a1e1a4 ] > ncg 205 size 50384895 blocks 50359677 > bsize 65536 shift 16 mask 0xffff0000 > fsize 65536 shift 16 mask 0xffff0000 > frag 1 shift 0 fsbtodb 7 > minfree 8% optim time symlinklen 120 > maxbsize 65536 maxbpg 8192 maxcontig 2 contigsumsize 2 > nbfree 49949427 ndir 5 nifree 6350052 nffree 0 > bpg 245897 fpg 245897 ipg 30976 unrefs 0 > nindir 8192 inopb 256 maxfilesize 36033195603132415 > sbsize 8192 cgsize 65536 csaddr 125 cssize 65536 > sblkno 2 cblkno 3 iblkno 4 dblkno 125 > cgrotor 57 fmod 0 ronly 0 clean 1 > avgfpdir 64 avgfilesize 16384 > flags soft-updates > fsmnt /SH/huge > volname swuid 0 > > I'd also like to suggest growfs be in a bug state for the same reason as > dumpfs. It reports its error in blocks while it takes input in sectors. OK, it seems that tunefs -m output has already been fixed in r198231 on Feb 9. This has already been MFC-ed to stable/8, not sure about stable/7. > ----- > Hatem Kawashti > ----- Original Message ----- From: "Andriy Gapon" <avg@icyb.net.ua> > To: "Lister" <lister@kawashti.org> > Sent: Monday, April 26, 2010 15:50 > Subject: !Probable-UBE! Re: OCE and GPT. No Dice! > > >> on 26/04/2010 16:34 Andriy Gapon said the following: >>> on 26/04/2010 16:31 Lister said the following: >>>> I didn't think 50384895 was in blocks because growfs itself takes -s >>>> <sectors> for input and it's man page has nothing about errors in >>>> blocks, or at all! >>>> Again, according to dumpfs manpage, and I quote "If -m is specified, a >>>> newfs(8) command is printed that can be used to generate a new file >>>> system with equivalent settings." newfs takes -s <sectors> not blocks. >>>> Given that, dumpfs has a bug, at least with -m option. >>> >>> Yep, I agree, it's a mess. >> >> In fact, it's quite strange. >> Can you provide output of dumpfs without -m option, only the header >> (before first >> blank line)? >> >> >> -- >> Andriy Gapon -- Andriy Gapon
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