From: Richard Weinberger <richard@nod.at>
To: hujianyang <hujianyang@huawei.com>, Akshay Bhat <abhat@lutron.com>
Cc: linux-mtd <linux-mtd@lists.infradead.org>
Subject: Re: UBIFS Panic
Date: Tue, 01 Jul 2014 09:48:54 +0200 [thread overview]
Message-ID: <53B267E6.7060708@nod.at> (raw)
In-Reply-To: <53B20A42.6020008@huawei.com>
Am 01.07.2014 03:09, schrieb hujianyang:
>>
>> Is enabling UBI_FASTMAP the cause for the panic? If so I can disabled the
>> feature and re-test. Do you see any compatibility issue going from:
>> Current config -> New config -> Failsafe config
>>
>
> I don't know. But I found func ubi_wl_get_peb() in drivers/mtd/ubi/wl.c
> will return an error ENOSPC without any error messages. And this func
> seems related with fastmap feature.
I have sort of an idea what could going on.
Akshay, can you please confirm that you face the issue only with UBI_FASTMAP=y?
Thanks,
//richard
next prev parent reply other threads:[~2014-07-01 7:49 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-06-26 20:28 UBIFS Panic Akshay Bhat
2014-06-27 2:36 ` hujianyang
2014-06-30 13:01 ` Akshay Bhat
2014-06-30 14:48 ` Richard Weinberger
2014-06-30 17:23 ` Akshay Bhat
2014-06-30 17:34 ` Richard Weinberger
2014-07-01 1:09 ` hujianyang
2014-07-01 7:48 ` Richard Weinberger [this message]
2014-07-01 14:18 ` Akshay Bhat
2014-07-01 14:32 ` Richard Weinberger
2014-07-01 14:46 ` Akshay Bhat
2014-07-01 14:56 ` Richard Weinberger
2014-07-10 21:38 ` Akshay Bhat
2014-07-10 21:42 ` Richard Weinberger
2014-07-11 20:45 ` Richard Weinberger
2014-07-16 17:31 ` Akshay Bhat
2014-07-16 21:00 ` Richard Weinberger
2014-07-22 18:39 ` Akshay Bhat
2014-07-01 0:58 ` hujianyang
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