All of lore.kernel.org
 help / color / mirror / Atom feed
From: Petr Vorel <pvorel@suse.cz>
To: Wei Gao <wegao@suse.com>
Cc: ltp@lists.linux.it
Subject: Re: [LTP] [PATCH v1] fs_fill: Increase test loop device size to 1GB
Date: Thu, 25 Jan 2024 10:35:54 +0100	[thread overview]
Message-ID: <20240125093554.GA383352@pevik> (raw)
In-Reply-To: <20240125004732.9549-1-wegao@suse.com>

Hi Wei,

> On PPC64 the page size is 64K and this causes trouble on btrfs
nit: s/PPC64/ppc64le/ (the other one is 32 bit)
nit: s/64K/4K/

> filesystems of small size(LTP currently use 300M), the threads
> could compete for a very small number of pages/blocks to actually
> write the data. So Increase minimal device size to 1G avoid the
> corner case.

Reviewed-by: Petr Vorel <pvorel@suse.cz>

I wonder if would work with less (512 MB), but probably better to be safe with
1024 MB.

Kind regards,
Petr

-- 
Mailing list info: https://lists.linux.it/listinfo/ltp

  reply	other threads:[~2024-01-25  9:36 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-01-25  0:47 [LTP] [PATCH v1] fs_fill: Increase test loop device size to 1GB Wei Gao via ltp
2024-01-25  9:35 ` Petr Vorel [this message]
2024-01-25  9:42   ` Martin Doucha
2024-01-25  9:53     ` Petr Vorel
2024-01-25  9:43 ` Martin Doucha

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=20240125093554.GA383352@pevik \
    --to=pvorel@suse.cz \
    --cc=ltp@lists.linux.it \
    --cc=wegao@suse.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.