linux-raid.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: NeilBrown <neilb@suse.com>
To: Curt <lightspd@gmail.com>
Cc: Phil Turmel <philip@turmel.org>,
	Anthony Youngman <antlists@youngman.org.uk>,
	linux-raid@vger.kernel.org
Subject: Re: hung grow
Date: Wed, 11 Oct 2017 15:49:06 +1100	[thread overview]
Message-ID: <87k202wapp.fsf@notabene.neil.brown.name> (raw)
In-Reply-To: <CADg2FGb4uG5omeQaC7OVVYhvecRJ6z1DzhSDkUqN-ZrS=K_Q-g@mail.gmail.com>

[-- Attachment #1: Type: text/plain, Size: 1033 bytes --]

On Tue, Oct 10 2017, Curt wrote:

> On Tue, Oct 10, 2017 at 4:47 PM, NeilBrown <neilb@suse.com> wrote:
>> Clearly a kernel bug.
>> What kernel are you using?  Can you try a newer one easily?
>>
>  I just tried with Kernel 4.13 and got the same results.  Could it be
> another library that wouldn't be updated with the kernel?

Nope.  It is a kernel bug that is still present.  I can easily reproduce
it on the mainline kernel now that I have your metadata.
I know generally what the problem is.  I'll try to craft a fix tomorrow.
You'll need to build and run a new kernel to be able to fix you array.
That might seem scary, but it really isn't that hard.

NeilBrown


>
> I'll see if I can't get to the data center tomorrow with a rescueCD
> and try that. Any other suggestions or further information till then?
>
> Cheers,
> Curt
> --
> To unsubscribe from this list: send the line "unsubscribe linux-raid" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at  http://vger.kernel.org/majordomo-info.html

[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 832 bytes --]

  reply	other threads:[~2017-10-11  4:49 UTC|newest]

Thread overview: 59+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-10-04 17:18 hung grow Curt
2017-10-04 17:51 ` Anthony Youngman
2017-10-04 18:16   ` Curt
2017-10-04 18:29     ` Joe Landman
2017-10-04 18:37       ` Curt
2017-10-04 18:44         ` Joe Landman
2017-10-04 19:01           ` Anthony Youngman
2017-10-04 19:09             ` Curt
2017-10-04 19:46               ` Anthony Youngman
2017-10-04 20:01                 ` Curt
2017-10-04 21:08                   ` Anthony Youngman
2017-10-04 21:53                     ` Phil Turmel
     [not found]                       ` <CADg2FGbnMzLBqWthKY5Uo__ANC2kAqH_8B1G23nhW+7hWJ=KeA@mail.gmail.com>
2017-10-06  1:25                         ` Curt
2017-10-06 11:16                           ` Wols Lists
     [not found]                         ` <CADg2FGYc-sPjwukuhonoUUCr3ze3PQWv8gtZPnUT=E4CvsQftg@mail.gmail.com>
2017-10-06 13:13                           ` Phil Turmel
2017-10-06 14:07                             ` Curt
2017-10-06 14:27                               ` Joe Landman
2017-10-06 14:27                               ` Phil Turmel
2017-10-07  3:09                                 ` Curt
2017-10-07  3:15                                   ` Curt
2017-10-07 20:45                                     ` Curt
2017-10-07 21:29                                       ` Phil Turmel
2017-10-08 22:40                                         ` Curt
2017-10-09  1:23                                           ` NeilBrown
2017-10-09  1:40                                             ` Curt
2017-10-09  4:28                                               ` NeilBrown
2017-10-09  4:59                                                 ` Curt
2017-10-09  5:47                                                   ` NeilBrown
2017-10-09 12:41                                                 ` Curt
2017-10-10 12:08                                                   ` Curt
2017-10-10 13:06                                                     ` Phil Turmel
2017-10-10 13:37                                                       ` Anthony Youngman
2017-10-10 14:00                                                         ` Phil Turmel
2017-10-10 14:11                                                           ` Curt
2017-10-10 14:14                                                             ` Reindl Harald
2017-10-10 14:15                                                             ` Phil Turmel
2017-10-10 14:23                                                               ` Curt
2017-10-10 18:06                                                                 ` Phil Turmel
2017-10-10 19:25                                                                   ` Curt
2017-10-10 19:42                                                                     ` Phil Turmel
2017-10-10 19:49                                                                       ` Curt
2017-10-10 19:51                                                                         ` Curt
2017-10-10 20:18                                                                           ` Phil Turmel
2017-10-10 20:29                                                                             ` Curt
2017-10-10 20:31                                                                               ` Phil Turmel
2017-10-10 20:48                                                                                 ` Curt
2017-10-10 20:47                                                                     ` NeilBrown
2017-10-10 20:58                                                                       ` Curt
2017-10-10 21:23                                                                         ` Curt
2017-10-10 21:56                                                                           ` NeilBrown
2017-10-11  0:26                                                                             ` Curt
2017-10-11  4:46                                                                               ` NeilBrown
2017-10-11  2:20                                                                       ` Curt
2017-10-11  4:49                                                                         ` NeilBrown [this message]
2017-10-11 15:38                                                                           ` Curt
2017-10-12  6:15                                                                             ` NeilBrown
2017-10-10 14:12                                                           ` Anthony Youngman
2017-10-04 19:06         ` Anthony Youngman
2017-10-04 18:57     ` Anthony Youngman

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=87k202wapp.fsf@notabene.neil.brown.name \
    --to=neilb@suse.com \
    --cc=antlists@youngman.org.uk \
    --cc=lightspd@gmail.com \
    --cc=linux-raid@vger.kernel.org \
    --cc=philip@turmel.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).