From: Mark Jackson <mpfj-list@mimc.co.uk>
To: dedekind1@gmail.com
Cc: "linux-omap@vger.kernel.org" <linux-omap@vger.kernel.org>,
"linux-mtd@lists.infradead.org" <linux-mtd@lists.infradead.org>,
lkml <linux-kernel@vger.kernel.org>,
adrian.hunter@intel.com
Subject: Re: MTD : Kernel oops when remounting ubifs as read/write
Date: Wed, 13 Mar 2013 11:21:49 +0000 [thread overview]
Message-ID: <5140614D.2060102@mimc.co.uk> (raw)
In-Reply-To: <1363173638.11441.24.camel@sauron.fi.intel.com>
On 13/03/13 11:20, Artem Bityutskiy wrote:
> On Wed, 2013-03-13 at 11:12 +0000, Mark Jackson wrote:
>>> - if (c->space_fixup) {
>>> - err = ubifs_fixup_free_space(c);
>>> - if (err)
>>> - goto out;
>>> - }
>>> -
>>> mutex_unlock(&c->umount_mutex);
>>> return err;
>>>
>>
>> Sorry ... this just locks up the unit.
>
> Am I right that to reproduce it I need any image with the 'fixup' flag
> set, then I should put it on the flash, mount it R/O and then remount
> R/W. Right?
>
Yes ... this is on a custom AM335x board, where the ubi image must be created
with the "-F" flag.
Cheers
Mark J.
WARNING: multiple messages have this Message-ID (diff)
From: Mark Jackson <mpfj-list@mimc.co.uk>
To: dedekind1@gmail.com
Cc: "linux-mtd@lists.infradead.org" <linux-mtd@lists.infradead.org>,
"linux-omap@vger.kernel.org" <linux-omap@vger.kernel.org>,
lkml <linux-kernel@vger.kernel.org>,
adrian.hunter@intel.com
Subject: Re: MTD : Kernel oops when remounting ubifs as read/write
Date: Wed, 13 Mar 2013 11:21:49 +0000 [thread overview]
Message-ID: <5140614D.2060102@mimc.co.uk> (raw)
In-Reply-To: <1363173638.11441.24.camel@sauron.fi.intel.com>
On 13/03/13 11:20, Artem Bityutskiy wrote:
> On Wed, 2013-03-13 at 11:12 +0000, Mark Jackson wrote:
>>> - if (c->space_fixup) {
>>> - err = ubifs_fixup_free_space(c);
>>> - if (err)
>>> - goto out;
>>> - }
>>> -
>>> mutex_unlock(&c->umount_mutex);
>>> return err;
>>>
>>
>> Sorry ... this just locks up the unit.
>
> Am I right that to reproduce it I need any image with the 'fixup' flag
> set, then I should put it on the flash, mount it R/O and then remount
> R/W. Right?
>
Yes ... this is on a custom AM335x board, where the ubi image must be created
with the "-F" flag.
Cheers
Mark J.
next prev parent reply other threads:[~2013-03-13 11:21 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-04 16:42 MTD : Kernel oops when remounting ubifs as read/write Mark Jackson
2013-03-04 16:42 ` Mark Jackson
2013-03-12 11:25 ` Artem Bityutskiy
2013-03-12 11:25 ` Artem Bityutskiy
2013-03-13 11:12 ` Mark Jackson
2013-03-13 11:12 ` Mark Jackson
2013-03-13 11:20 ` Artem Bityutskiy
2013-03-13 11:20 ` Artem Bityutskiy
2013-03-13 11:21 ` Mark Jackson [this message]
2013-03-13 11:21 ` Mark Jackson
2013-03-14 9:13 ` Artem Bityutskiy
2013-03-14 9:13 ` Artem Bityutskiy
2013-03-14 9:54 ` Mark Jackson
2013-03-14 9:54 ` Mark Jackson
2013-03-14 10:30 ` Artem Bityutskiy
2013-03-14 10:30 ` Artem Bityutskiy
2013-03-14 11:15 ` Mark Jackson
2013-03-14 11:15 ` Mark Jackson
2013-03-14 11:23 ` Artem Bityutskiy
2013-03-14 11:23 ` Artem Bityutskiy
2013-03-14 12:02 ` Mark Jackson
2013-03-14 12:02 ` Mark Jackson
2013-03-14 12:18 ` Artem Bityutskiy
2013-03-14 12:18 ` Artem Bityutskiy
2013-03-14 12:23 ` Artem Bityutskiy
2013-03-14 12:23 ` Artem Bityutskiy
2013-03-14 13:40 ` Mark Jackson
2013-03-14 13:40 ` Mark Jackson
2013-03-14 13:55 ` Mark Jackson
2013-03-14 13:55 ` Mark Jackson
2013-03-15 8:40 ` Artem Bityutskiy
2013-03-15 8:40 ` Artem Bityutskiy
2013-03-15 11:03 ` AM335x crc32 oops ? Mark Jackson
2013-03-15 8:42 ` MTD : Kernel oops when remounting ubifs as read/write Artem Bityutskiy
2013-03-15 8:42 ` Artem Bityutskiy
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