Hello All again, no suggestions? No advices? I need some light! Please!
Thanks again Jerônimo Luis Freitas escreveu: > > Funny, I could not find a option to specify the number of inodes or > the inodes/bytes ratio on mkfs.ocfs2? > > Regards, > Luis > > > --- On *Tue, 7/22/08, [EMAIL PROTECTED] /<[EMAIL PROTECTED]>/* wrote: > > From: [EMAIL PROTECTED] <[EMAIL PROTECTED]> > Subject: [Ocfs2-users] Recommended block size for a mail environment > To: [email protected] > Date: Tuesday, July 22, 2008, 9:22 AM > > Hello all, > > I have a mail environment, with a situation seemed with a previous > mail "Different size with du and ls". My environment is: > > Debian Etch 4.0 > Postfix 2.3.8-2 > ocfs2-tools 1.2.1-1.3 > kernel 2.6.18-4-amd64 > > My "df -h" shows me the follow: > > df -Th > /dev/sdb1 ocfs2 1,0T 894G 131G 88% > /mails > > df -Thi > File Syst. Type Inodes IUsed IFree IUse% Mount on > /dev/sdb1 ocfs2 16M 14M 2,1M 88% /mails > > but when I do a "du -sh . /mails" it shows me 480GB, so much > different > from 849G. The OCFS2 block size is 4K. I made a script to average the > medium mail size, and it's the follow: > > 0k to 1k - 8% > 0k to 2k - 13% > 0k to 3k - 22% > 0k to 4k - 35% > 4.1k to 6k - 15% > 6.1 to 8k - 10% > 8.1k to 10k - 9% > 10.1k to 12k - 7% > rest - 24% > > My debug.ocfs2 doesn't has the "-R" option: > > # debugfs.ocfs2 -R "stats" /dev/sdb1 > debugfs.ocfs2: invalid option -- R > debugfs.ocfs2 1.2.1 > > > My doubts are: > > 4k is a good block size for this situation? > How to avoid waste space as now (~50%)? > If I choose to use 2k, will the available Inodes double (16M to 32M)? > > Thanks a > lot! > > Jeronimo > > ---------------------------------------------------------------- > Universidade Federal da Bahia - http://www.portal.ufba.br > > > > _______________________________________________ > Ocfs2-users mailing list > [email protected] > http://oss.oracle.com/mailman/listinfo/ocfs2-users > > > ------------------------------------------------------------------------ > > _______________________________________________ > Ocfs2-users mailing list > [email protected] > http://oss.oracle.com/mailman/listinfo/ocfs2-users _______________________________________________ Ocfs2-users mailing list [email protected] http://oss.oracle.com/mailman/listinfo/ocfs2-users
