From: Ibrahim Mattus Neto <ibrahim.neto@writesys.com.br>
To: Richard Weinberger <richard@nod.at>,
Konstantin Tokarev <annulen@yandex.ru>
Cc: "linux-mtd@lists.infradead.org" <linux-mtd@lists.infradead.org>
Subject: Re: can't mount ubifs after resizing with ubirsvol
Date: Mon, 23 Nov 2015 11:43:07 -0200 [thread overview]
Message-ID: <565317EB.4010407@writesys.com.br> (raw)
In-Reply-To: <5652370F.60501@nod.at>
On 22/11/2015 19:43, Richard Weinberger wrote:
> Ibrahim,
>
> Am 19.11.2015 um 16:46 schrieb Ibrahim Mattus Neto:
>> Hi!
>>
>> On 19/11/2015 13:02, Richard Weinberger wrote:
>>> Am 19.11.2015 um 15:09 schrieb Konstantin Tokarev:
>>>> I can confirm that shrinking UBIFS volume corrupts it.
>>> There are no UBIFS volumes.
>> You mean that there are no UBIFS volumes because of the config file? e.g.
> UBIFS has no volumes, it is a filesystem.
> UBI has volumes. :-)
My bad... got a little confused :(
>
>> [data]
>> mode=ubi
>> vol_id=1
>> vol_type=dynamic
>> vol_name=data
>> vol_alignment=1
>> vol_flags=autoresize
>> vol_size=10MiB
>>
>>
>>
>>> If you shrink a UBI volume, you kill UBIFS for sure.
>>> It is like shrinking a HDD partition without resizing ext4 before.
>> In this case, should I use ubiupdatevol (with a new ubifs file) after resizing the ubi volume?
> You can. (As long the UBIFS fits into the UBI volume)
>
> Thanks,
> //richard
Thank you for your time!
Best,
--Ibrahim
next prev parent reply other threads:[~2015-11-23 13:46 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-03 22:53 can't mount ubifs after resizing with ubirsvol Jon Ringle
2011-09-05 8:33 ` Matthieu CASTET
2011-09-11 13:17 ` Artem Bityutskiy
2015-11-09 14:04 ` Ibrahim Mattus Neto
2015-11-18 20:01 ` Richard Weinberger
2015-11-19 13:34 ` Ibrahim Mattus Neto
2015-11-19 13:42 ` Richard Weinberger
2015-11-19 14:09 ` Konstantin Tokarev
2015-11-19 15:02 ` Richard Weinberger
2015-11-20 0:09 ` Dongsheng Yang
[not found] ` <564DEEEF.7010102@writesys.com.br>
2015-11-22 21:43 ` Richard Weinberger
2015-11-23 13:43 ` Ibrahim Mattus Neto [this message]
2011-09-09 9:59 ` marco
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=565317EB.4010407@writesys.com.br \
--to=ibrahim.neto@writesys.com.br \
--cc=annulen@yandex.ru \
--cc=linux-mtd@lists.infradead.org \
--cc=richard@nod.at \
/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).