All of lore.kernel.org
 help / color / mirror / Atom feed
From: Richard Weinberger <richard@nod.at>
To: Martin Townsend <mtownsend1973@gmail.com>
Cc: linux-mtd@lists.infradead.org
Subject: Re: hung task detected in ubifs
Date: Thu, 20 Dec 2018 16:42:46 +0100	[thread overview]
Message-ID: <1722601.NPUxFaVKW8@blindfold> (raw)
In-Reply-To: <CABatt_yRNnfrkysYwWuPJ=80nTa5ePNrpmvAq=B=bkcHvA5yig@mail.gmail.com>

Am Donnerstag, 20. Dezember 2018, 16:04:10 CET schrieb Martin Townsend:
> > Basically we need to figure why and where exactly cma_alloc() hangs.
> > And of course also we need to know if it is really cma_alloc().
> >
> > Can you please dig into that?
> Will do, would CMA_DEBUG help or would it produce too much log information?

I don't know. I'd first try to figure where exactly it hangs and why.

Thanks,
//richard

  reply	other threads:[~2018-12-20 15:43 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-12-20  9:49 hung task detected in ubifs Martin Townsend
2018-12-20 10:54 ` Richard Weinberger
2018-12-20 13:07   ` Martin Townsend
2018-12-20 13:15     ` Richard Weinberger
2018-12-20 14:19       ` Martin Townsend
2018-12-20 14:28         ` Richard Weinberger
2018-12-20 15:04           ` Martin Townsend
2018-12-20 15:42             ` Richard Weinberger [this message]
2018-12-20 17:03               ` Martin Townsend
2018-12-20 19:29                 ` Richard Weinberger

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=1722601.NPUxFaVKW8@blindfold \
    --to=richard@nod.at \
    --cc=linux-mtd@lists.infradead.org \
    --cc=mtownsend1973@gmail.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.