From: Arjan van de Ven <arjan@infradead.org>
To: Thomas Meyer <thomas@m3y3r.de>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: WARNING: at arch/x86/mm/ioremap.c:226
Date: Mon, 20 Oct 2008 11:28:51 -0700 [thread overview]
Message-ID: <20081020112851.3ea44576@infradead.org> (raw)
In-Reply-To: <1224526053.4948.2.camel@dhcppc2>
[ 16.914566] ck804xrom ck804xrom_init_one(): Unable to register resource 0x00000000ff000000-0x00000000ffffffff - kernel bug?
[ 16.914575] resource map sanity check conflict: 0xff000000
0xffffffff 0xff780000 0xffffffff reserved
[ 16.914636] [<c042c02c>] ioremap_nocache+0xd/0xf
[ 16.914640] [<f87e4246>] ? init_ck804xrom+0x246/0x4c7 [ck804xrom]
[ 16.914643] [<f87e4246>] init_ck804xrom+0x246/0x4c7 [ck804xrom]
the init_ck804xrom driver seems to be requesting a bunch of memory with ioremap that crosses several resources...
which is very bad.
Can you sent the /proc/iomem file ?
next prev parent reply other threads:[~2008-10-20 18:28 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-10-20 18:07 WARNING: at arch/x86/mm/ioremap.c:226 Thomas Meyer
2008-10-20 18:28 ` Arjan van de Ven [this message]
2008-10-20 18:53 ` Thomas Meyer
2008-10-20 18:53 ` Suresh Siddha
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