From: Andreas Dilger <adilger@sun.com>
To: "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
Cc: Theodore Ts'o <tytso@mit.edu>, linux-ext4@vger.kernel.org
Subject: Re: [PATCH] set s_raid_stride and s_raid_stripe_width
Date: Wed, 9 Jan 2008 15:46:04 -0700 [thread overview]
Message-ID: <20080109224604.GZ3351@webber.adilger.int> (raw)
In-Reply-To: <20080109160327.GA8259@skywalker>
On Jan 09, 2008 21:33 +0530, Aneesh Kumar K.V wrote:
> > + if (param->s_raid_stride &&
> > + (param->s_raid_stripe_width % param->s_raid_stride) != 0)
> > + fprintf(stderr, _("\nWarning: RAID stripe-width %u not an even "
> > + "multiple of stride %u.\n\n"),
> > + param->s_raid_stripe_width, param->s_raid_stride);
>
>
> We also want to validate that s_raid_stripe_width is not >=
> blocks_per_group.
And probably that s_raid_stripe_width <= s_raid_stride.
Cheers, Andreas
--
Andreas Dilger
Sr. Staff Engineer, Lustre Group
Sun Microsystems of Canada, Inc.
prev parent reply other threads:[~2008-01-09 22:46 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-01-09 8:31 [PATCH] set s_raid_stride and s_raid_stripe_width Andreas Dilger
2008-01-09 16:03 ` Aneesh Kumar K.V
2008-01-09 22:46 ` Andreas Dilger [this message]
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=20080109224604.GZ3351@webber.adilger.int \
--to=adilger@sun.com \
--cc=aneesh.kumar@linux.vnet.ibm.com \
--cc=linux-ext4@vger.kernel.org \
--cc=tytso@mit.edu \
/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.