From: Nick Piggin <nickpiggin@yahoo.com.au>
To: wixor <wixorpeek@gmail.com>
Cc: Alexey Dobriyan <adobriyan@gmail.com>,
Arjan van de Ven <arjan@infradead.org>,
JosephChan@via.com.tw, linux-kernel@vger.kernel.org
Subject: Re: viafb triggers BUG at mm/vmalloc.c:294 [kernel 2.6.28.3]
Date: Mon, 9 Feb 2009 21:54:45 +1100 [thread overview]
Message-ID: <200902092154.46695.nickpiggin@yahoo.com.au> (raw)
In-Reply-To: <c43b2e150902090206n4fd45d24xedbf5074535cf574@mail.gmail.com>
On Monday 09 February 2009 21:06:32 wixor wrote:
> Yes, that is somehow better. BUG is gone, it says now
> vmap allocation failed: use vmalloc=<size> to increase size
> and then
> ioremap failed.
> The driver still doesn't work however.
Quite possibly then it is a bad size being passed to ioremap.
(as you said you still have a few hundred GB of vmalloc space
free).
Could you printk the value of the 'size' variable, and also
call WARN() in the case of allocation failure?
next prev parent reply other threads:[~2009-02-09 10:55 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-02-07 19:44 viafb triggers BUG at mm/vmalloc.c:294 [kernel 2.6.28.3] wixor
2009-02-07 20:06 ` Alexey Dobriyan
2009-02-07 20:17 ` wixor
2009-02-07 20:56 ` Alexey Dobriyan
2009-02-07 21:45 ` wixor
2009-02-07 22:46 ` Alexey Dobriyan
2009-02-07 22:52 ` wixor
2009-02-08 0:40 ` Arjan van de Ven
2009-02-08 10:09 ` wixor
2009-02-08 10:25 ` wixor
2009-02-09 5:59 ` Nick Piggin
2009-02-09 10:06 ` wixor
2009-02-09 10:54 ` Nick Piggin [this message]
2009-02-09 11:48 ` wixor
2009-02-09 12:34 ` Nick Piggin
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