All of lore.kernel.org
 help / color / mirror / Atom feed
From: Geert Uytterhoeven <geert@linux-m68k.org>
To: Xuan Truong Nguyen <nx-truong@jinso.co.jp>
Cc: "Wolfram Sang" <wsa@sang-engineering.com>,
	duclm <lm-duc@jinso.co.jp>,
	"Ryusuke Sakato" <ryusuke.sakato.bx@renesas.com>,
	"Kuninori Morimoto" <kuninori.morimoto.gx@renesas.com>,
	"Magnus Damm" <magnus.damm@gmail.com>,
	"Geert Uytterhoeven" <geert+renesas@glider.be>,
	稲吉 <h-inayoshi@jinso.co.jp>,
	"Yoshihiro Shimoda" <yoshihiro.shimoda.uh@renesas.com>,
	Dung：人ソ <nv-dung@jinso.co.jp>,
	"Cao Minh Hiep" <cm-hiep@jinso.co.jp>,
	"Laurent Pinchart" <laurent.pinchart+renesas@ideasonboard.com>,
	"Simon Horman" <horms+renesas@verge.net.au>,
	Linux-Renesas <linux-renesas-soc@vger.kernel.org>
Subject: Re: The failure summary report of GEN2 for linux stable v4.8
Date: Mon, 24 Oct 2016 09:00:47 +0200	[thread overview]
Message-ID: <CAMuHMdWuHZ=5ogTE9rG=hjJxVn4dADc_cXuEcO76goq8KDf9kg@mail.gmail.com> (raw)
In-Reply-To: <b7e9b4c2-1d5d-2e76-c0f4-fcc50150dc30@jinso.co.jp>

Hi Truong,

On Wed, Oct 19, 2016 at 4:20 AM, Xuan Truong Nguyen
<nx-truong@jinso.co.jp> wrote:
> For Issue 9 (related to SCIF) we'll describe how we reproduce that as below:
> on the controller console minicom (ttySC0 on board) we execute the command
> #stty -F /dev/ttySC1 speed 38400 cs8 -cstopb;cat /dev/ttySC1
> then we send the 10M file from the host PC to ttySC1 via gtkterm program.
> the 10M file must contain a lot of lines ( \n character ) as we created by
> #< /dev/urandom tr -dc "a-zA-Z0-9\n" | head -c"$size" >  file10M.txt
> every thing runs normally for a while (after about 2/3 of data was
> transmitted), then the kernel hangs up. some time the warning message is
> output.

This is with shmobile_defconfig?
Does it work better if you enable CONFIG_SERIAL_SH_SCI_DMA?

Thanks!

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds

  parent reply	other threads:[~2016-10-24  7:00 UTC|newest]

Thread overview: 33+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <57A46D20.7040106@jinso.co.jp>
     [not found] ` <57C9764F.2070802@jinso.co.jp>
     [not found]   ` <f2bb791e-8973-10a9-a2ac-1a944b38d4ad@jinso.co.jp>
2016-09-12  8:57     ` GEN2: Initialization of VSP1 failed at upstream v4.8-rc2 Hiep Cao Minh
2016-09-12  9:06       ` Geert Uytterhoeven
2016-09-12  9:25         ` Hiep Cao Minh
2016-09-12 10:31         ` Laurent Pinchart
     [not found]         ` <57ECF4EA.4010704@jinso.co.jp>
2016-09-29 13:40           ` GEN2:Lager: Only 1 core works when turning off the SW8-PIN4 Geert Uytterhoeven
2016-09-30  9:55             ` Hiep Cao Minh
2016-09-30  9:58               ` Geert Uytterhoeven
2016-09-30 10:05                 ` Hiep Cao Minh
2016-11-07  9:44                   ` Geert Uytterhoeven
2016-11-07 10:37                     ` Hiep Cao Minh
2016-11-07 12:19                       ` Geert Uytterhoeven
2016-09-12  9:33       ` GEN2: Initialization of VIN failed at upstream v4.8-rc2 Hiep Cao Minh
2016-09-12 11:09         ` Niklas Söderlund
2016-09-13  5:12           ` Hiep Cao Minh
     [not found]     ` <9d9a647b-d75f-e89a-2d4d-55e409ccabae@jinso.co.jp>
2016-10-18 13:17       ` The failure summary report of GEN2 for linux stable v4.8 Wolfram Sang
     [not found]         ` <b7e9b4c2-1d5d-2e76-c0f4-fcc50150dc30@jinso.co.jp>
2016-10-24  7:00           ` Geert Uytterhoeven [this message]
     [not found]             ` <125b4831-cbdf-f8e1-da97-8ea9cf458c22@jinso.co.jp>
2016-10-24  9:21               ` Geert Uytterhoeven
2016-10-25  2:07                 ` Xuan Truong Nguyen
2016-10-28  8:14                 ` Yoshihiro Shimoda
2016-10-28 10:29                   ` Xuan Truong Nguyen
2016-11-07  0:30                   ` Xuan Truong Nguyen
2016-10-18 14:13       ` Laurent Pinchart
2016-10-18 15:55         ` Laurent Pinchart
2016-10-19  2:39         ` Xuan Truong Nguyen
     [not found]         ` <a101cec4-c9ee-48fa-4f16-5e4cb2b8fab7@jinso.co.jp>
2016-10-21 11:20           ` Laurent Pinchart
2016-10-24  5:51             ` Xuan Truong Nguyen
2016-11-11  1:31             ` Laurent Pinchart
2016-11-11  2:44               ` Xuan Truong Nguyen
     [not found]       ` <58060015.3020702@jinso.co.jp>
2016-10-19  0:40         ` The failure summary report of GEN3(RCAR H3) " Kuninori Morimoto
2016-10-19  2:45           ` Xuan Truong Nguyen
     [not found]         ` <b4efb8cc-bf55-cf34-a537-4ffa5041291a@jinso.co.jp>
2016-10-31 13:16           ` The failure summary report of GEN3(RCAR H3) for linux upstream v4.9-rc2 Geert Uytterhoeven
2016-11-02  1:29             ` duclm
2016-11-02  7:46               ` Geert Uytterhoeven

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='CAMuHMdWuHZ=5ogTE9rG=hjJxVn4dADc_cXuEcO76goq8KDf9kg@mail.gmail.com' \
    --to=geert@linux-m68k.org \
    --cc=cm-hiep@jinso.co.jp \
    --cc=geert+renesas@glider.be \
    --cc=h-inayoshi@jinso.co.jp \
    --cc=horms+renesas@verge.net.au \
    --cc=kuninori.morimoto.gx@renesas.com \
    --cc=laurent.pinchart+renesas@ideasonboard.com \
    --cc=linux-renesas-soc@vger.kernel.org \
    --cc=lm-duc@jinso.co.jp \
    --cc=magnus.damm@gmail.com \
    --cc=nv-dung@jinso.co.jp \
    --cc=nx-truong@jinso.co.jp \
    --cc=ryusuke.sakato.bx@renesas.com \
    --cc=wsa@sang-engineering.com \
    --cc=yoshihiro.shimoda.uh@renesas.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.