All of lore.kernel.org
 help / color / mirror / Atom feed
From: Joe Landman <joe.landman@gmail.com>
To: xfs@oss.sgi.com
Subject: question: are the metadata crc elements ready for general use?
Date: Tue, 28 Apr 2015 15:30:40 -0400	[thread overview]
Message-ID: <553FDFE0.7050800@gmail.com> (raw)

I ask as I see this in the 3.2.2 mkfs.xfs command.  The default is to 
leave them off from what I can see on an mkfs.xfs.

root@unison:~/xfsprogs# mkfs.xfs /dev/sda
meta-data=/dev/sda               isize=256    agcount=55, 
agsize=268435455 blks
          =                       sectsz=512   attr=2, projid32bit=1
          =                       crc=0        finobt=0
data     =                       bsize=4096   blocks=14627632640, imaxpct=1
          =                       sunit=0      swidth=0 blks
naming   =version 2              bsize=4096   ascii-ci=0 ftype=0
log      =internal log           bsize=4096   blocks=521728, version=2
          =                       sectsz=512   sunit=0 blks, lazy-count=1
realtime =none                   extsz=4096   blocks=0, rtextents=0

But they are there, and I am curious as to the developers/users 
thoughts.  Will they break things (nfs, CIFS/samba)?

Thanks!

Joe

_______________________________________________
xfs mailing list
xfs@oss.sgi.com
http://oss.sgi.com/mailman/listinfo/xfs

             reply	other threads:[~2015-04-28 19:30 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-04-28 19:30 Joe Landman [this message]
2015-04-28 20:53 ` question: are the metadata crc elements ready for general use? Dave Chinner

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=553FDFE0.7050800@gmail.com \
    --to=joe.landman@gmail.com \
    --cc=xfs@oss.sgi.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.