From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?iso-8859-2?B?o3VrYXN6IE1pZXJ6d2E=?= Subject: Re: problem with reiser4 Date: Sun, 13 Mar 2005 15:46:45 +0100 Message-ID: References: <4224BA6B.7040402@iparadigms.com> Mime-Version: 1.0 Content-Transfer-Encoding: quoted-printable list-help: list-unsubscribe: list-post: Errors-To: flx@namesys.com In-Reply-To: <4224BA6B.7040402@iparadigms.com> List-Id: Content-Type: text/plain; format="flowed"; delsp="yes"; charset="iso-8859-1" To: reiserfs-list@namesys.com Dnia Tue, 01 Mar 2005 10:54:35 -0800, fitzboy napi= sa=B3: > Hello all, > I'm just switching from 2.4/reiser3 to 2.6/reiser4 on the first batch of > machines. We are running a bunch of apple xRAIDs connected to Dell > servers running Debian. we have the 2.6.10-mm kernel and we can make the > reiser4 partitions, but there is a lot of lost space somewhere. If I > create a reiser3 or xfs partition, I get 1.1T, but with reiser4 I can't > get above 984GB. That is too much of a jump to be explained by overhead, > so something is wrong... any thoughts? I got the same problem: gremlin prymitive # mkfs.ext3 /dev/hdd5 mke2fs 1.35 (28-Feb-2004) Etykieta systemu plik=F3w=3D Typ OS: Linux Rozmiar bloku=3D4096 (log=3D2) Rozmiar fragmentu=3D4096 (log=3D2) 2562240 i-w=EAz=B3=F3w, 5120710 blok=F3w 256035 blok=F3w (5.00%) zarezerwowanych dla superu=BFytkownika Pierwszy blok danych=3D0 157 grup blok=F3w 32768 blok=F3w w grupie, 32768 fragment=F3w w grupie 16320 i-w=EAz=B3=F3w w grupie Kopie zapasowe superbloku zapisane w blokach: 32768, 98304, 163840, 229376, 294912, 819200, 884736, 1605632, 265= 4208, 4096000 Zapis tablicy i-w=EAz=B3=F3w: zako=F1czono Tworzenie kroniki (8192 blok=F3w): wykonano Zapis superblok=F3w i podsumowania systemu plik=F3w: wykonano Ten system plik=F3w b=EAdzie automatycznie sprawdzany co ka=BFde 24 montowa= =F1 lub co 180 dni, zale=BFnie co nast=B1pi pierwsze. Mo=BFna to zmieni=E6 popr= zez tune2fs -c lub -i. gremlin mnt # mount -t ext3 /dev/hdd5 /mnt/seagate/ gremlin mnt # df System plik=F3w bl. 1MB B u=BFyte dost=EApne %u=BF. zamont. na /dev/hda1 69790MB 54438MB 15352MB 79% / none 262MB 0MB 262MB 0% /dev/shm /dev/hdd5 20646MB 34MB 19563MB 1% /mnt/seagate gremlin mnt # umount /mnt/seagate gremlin mnt # mkfs.reiser4 /dev/hdd5 mkfs.reiser4 1.0.4 Copyright (C) 2001, 2002, 2003, 2004 by Hans Reiser, licensing governed by = reiser4progs/COPYING. Block size 4096 will be used. Linux 2.6.11-cko2 is detected. Uuid 74aecbaf-6013-4b9f-9006-691d55f26940 will be used. Reiser4 is going to be created on /dev/hdd5. (Yes/No): Yes Creating reiser4 on /dev/hdd5 ... done gremlin mnt # mount -t reiser4 /dev/hdd5 /mnt/seagate/ gremlin mnt # df System plik=F3w bl. 1MB B u=BFyte dost=EApne %u=BF. zamont. na /dev/hda1 69790MB 54438MB 15352MB 79% / none 262MB 0MB 262MB 0% /dev/shm /dev/hdd5 19930MB 1MB 19930MB 1% /mnt/seagate so it's 20646MB on ext3 versus 19930 with reiser4 I used reiser4progs 1.0.4 under 2.6.11-cko2 kernel =A3ukasz Mierzwa