All of lore.kernel.org
 help / color / mirror / Atom feed
From: Evgeniy Didin <Evgeniy.Didin@synopsys.com>
To: "adrian.hunter@intel.com" <adrian.hunter@intel.com>
Cc: "ulf.hansson@linaro.org" <ulf.hansson@linaro.org>,
	"linux-ext4@vger.kernel.org" <linux-ext4@vger.kernel.org>,
	"tytso@mit.edu" <tytso@mit.edu>,
	"linus.walleij@linaro.org" <linus.walleij@linaro.org>,
	"Alexey.Brodkin@synopsys.com" <Alexey.Brodkin@synopsys.com>,
	"linux-mmc@vger.kernel.org" <linux-mmc@vger.kernel.org>,
	"jh80.chung@samsung.com" <jh80.chung@samsung.com>,
	"adilger.kernel@dilger.ca" <adilger.kernel@dilger.ca>,
	"linux-snps-arc@lists.infradead.org"
	<linux-snps-arc@lists.infradead.org>,
	"Eugeniy.Paltsev@synopsys.com" <Eugeniy.Paltsev@synopsys.com>
Subject: Re: mmc: block: bonnie++ runs with errors on arc/hsdk board
Date: Wed, 14 Mar 2018 12:32:50 +0000	[thread overview]
Message-ID: <1521030769.10285.16.camel@synopsys.com> (raw)
In-Reply-To: <1520956602.10285.10.camel@synopsys.com>

Hi Adrian,
> > 
> > Was the performance affected? i.e. the results from bonnie++
> 
> I have run bonnie++ several times before and after mentioned commit. Here is output:
> --------------------------------------------------<8-------------------------------------------------------------------------
> Before commit:
> ARCLinux,512M,6442,50,7211,0,5333,0,12954,99,345638,100,+++++,+++,16,22322,100,+++++,+++,32735,99,22921,100,+++++,+++,32211,100
> ARCLinux,512M,6611,51,7248,0,5162,0,12951,99,344763,99,+++++,+++,16,22649,99,+++++,+++,32723,99,22572,100,+++++,+++,31697,100
> ARCLinux,512M,6597,52,7307,0,5368,0,12934,99,343987,99,+++++,+++,16,22775,100,+++++,+++,32713,99,22832,100,+++++,+++,31899,99
> After commit:
> ARCLinux,512M,4453,36,6474,1,5852,0,12940,99,344329,100,+++++,+++,16,22168,98,+++++,+++,32760,99,22755,100,+++++,+++,32205,100
> ARCLinux,512M,5159,42,6944,1,5658,0,12945,99,344290,100,+++++,+++,16,22295,100,+++++,+++,32715,99,22888,99,+++++,+++,32007,99
> ARCLinux,512M,5170,42,6840,2,5315,0,12946,99,343889,100,+++++,+++,16,22445,100,+++++,+++,32681,99,22967,100,+++++,+++,32117,99
> --------------------------------------------------<8------------------------------------------------------------------------
>               ^^^^ 
> If i understand correctly, in third column is shown "sequential output" per character speed (K/sec), which decreased.
> 
> > What mount options did you use?
> 
> I didn't use any options. Simply:
> # mount /dev/mmcblk0p1 /mnt

Note that the file system on SDcard was ext4. 

Best regards,
Evgeniy Didin
_______________________________________________
linux-snps-arc mailing list
linux-snps-arc@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-snps-arc

WARNING: multiple messages have this Message-ID (diff)
From: Evgeniy.Didin@synopsys.com (Evgeniy Didin)
To: linux-snps-arc@lists.infradead.org
Subject: mmc: block: bonnie++ runs with errors on arc/hsdk board
Date: Wed, 14 Mar 2018 12:32:50 +0000	[thread overview]
Message-ID: <1521030769.10285.16.camel@synopsys.com> (raw)
In-Reply-To: <1520956602.10285.10.camel@synopsys.com>

Hi Adrian,
> > 
> > Was the performance affected? i.e. the results from bonnie++
> 
> I have run bonnie++ several times before and after mentioned commit. Here is output:
> --------------------------------------------------<8-------------------------------------------------------------------------
> Before commit:
> ARCLinux,512M,6442,50,7211,0,5333,0,12954,99,345638,100,+++++,+++,16,22322,100,+++++,+++,32735,99,22921,100,+++++,+++,32211,100
> ARCLinux,512M,6611,51,7248,0,5162,0,12951,99,344763,99,+++++,+++,16,22649,99,+++++,+++,32723,99,22572,100,+++++,+++,31697,100
> ARCLinux,512M,6597,52,7307,0,5368,0,12934,99,343987,99,+++++,+++,16,22775,100,+++++,+++,32713,99,22832,100,+++++,+++,31899,99
> After commit:
> ARCLinux,512M,4453,36,6474,1,5852,0,12940,99,344329,100,+++++,+++,16,22168,98,+++++,+++,32760,99,22755,100,+++++,+++,32205,100
> ARCLinux,512M,5159,42,6944,1,5658,0,12945,99,344290,100,+++++,+++,16,22295,100,+++++,+++,32715,99,22888,99,+++++,+++,32007,99
> ARCLinux,512M,5170,42,6840,2,5315,0,12946,99,343889,100,+++++,+++,16,22445,100,+++++,+++,32681,99,22967,100,+++++,+++,32117,99
> --------------------------------------------------<8------------------------------------------------------------------------
> ??????????????^^^^?
> If i understand correctly, in third column is shown "sequential output" per character speed (K/sec), which decreased.
> 
> > What mount options did you use?
> 
> I didn't use any options. Simply:
> # mount /dev/mmcblk0p1 /mnt

Note that the file system on SDcard was ext4.?

Best regards,
Evgeniy Didin

  reply	other threads:[~2018-03-14 12:32 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-03-13 12:04 mmc: block: bonnie++ runs with errors on arc/hsdk board Evgeniy Didin
2018-03-13 12:04 ` Evgeniy Didin
2018-03-13 14:05 ` Adrian Hunter
2018-03-13 14:05   ` Adrian Hunter
2018-03-13 15:56   ` Evgeniy Didin
2018-03-13 15:56     ` Evgeniy Didin
2018-03-14 12:32     ` Evgeniy Didin [this message]
2018-03-14 12:32       ` Evgeniy Didin
2018-03-15  9:27       ` Adrian Hunter
2018-03-15  9:27         ` Adrian Hunter
2018-03-15 15:08         ` Evgeniy Didin
2018-03-15 15:08           ` Evgeniy Didin
2018-03-16 12:12           ` Adrian Hunter
2018-03-16 12:12             ` Adrian Hunter
2018-03-16 17:10             ` Evgeniy Didin
2018-03-16 17:10               ` Evgeniy Didin
2018-03-20  8:29               ` Adrian Hunter
2018-03-20  8:29                 ` Adrian Hunter
2018-03-15 16:38         ` Vineet Gupta
2018-03-15 16:38           ` Vineet Gupta
2018-03-15 17:21           ` Alexey Brodkin
2018-03-15 17:21             ` Alexey Brodkin
2018-03-16  7:20             ` Adrian Hunter
2018-03-16  7:20               ` Adrian Hunter

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=1521030769.10285.16.camel@synopsys.com \
    --to=evgeniy.didin@synopsys.com \
    --cc=Alexey.Brodkin@synopsys.com \
    --cc=Eugeniy.Paltsev@synopsys.com \
    --cc=adilger.kernel@dilger.ca \
    --cc=adrian.hunter@intel.com \
    --cc=jh80.chung@samsung.com \
    --cc=linus.walleij@linaro.org \
    --cc=linux-ext4@vger.kernel.org \
    --cc=linux-mmc@vger.kernel.org \
    --cc=linux-snps-arc@lists.infradead.org \
    --cc=tytso@mit.edu \
    --cc=ulf.hansson@linaro.org \
    /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.