From mboxrd@z Thu Jan 1 00:00:00 1970 From: James Bottomley Subject: Re: [Bug 73621] Kernel exception loading sym53c8xx on dual AMD Athlon Tyan S2460 motherboard Date: Tue, 08 Apr 2014 11:16:14 -0700 Message-ID: <1396980974.13341.75.camel@dabdike> References: Mime-Version: 1.0 Content-Type: text/plain; charset="ISO-8859-15" Content-Transfer-Encoding: 7bit Return-path: Received: from bedivere.hansenpartnership.com ([66.63.167.143]:59599 "EHLO bedivere.hansenpartnership.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932649AbaDHSQQ (ORCPT ); Tue, 8 Apr 2014 14:16:16 -0400 In-Reply-To: Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: bugzilla-daemon@bugzilla.kernel.org, Alan Cox Cc: linux-scsi@vger.kernel.org On Tue, 2014-04-08 at 09:39 +0000, bugzilla-daemon@bugzilla.kernel.org wrote: > https://bugzilla.kernel.org/show_bug.cgi?id=73621 > > Alan changed: > > What |Removed |Added > ---------------------------------------------------------------------------- > CC| |alan@lxorguk.ukuu.org.uk > > --- Comment #1 from Alan --- > Incorrect memory frees on error path > > [ 4.522582] sym0: <825> rev 0x2 at pci 0000:00:09.0 irq 10 > [ 4.552156] sym0: No NVRAM, ID 7, Fast-10, SE, parity checking > [ 4.580096] CACHE TEST FAILED: script execution failed. > [ 4.608092] start=35bbf900, pc=0000680c, end=35bbf92c > [ 4.636239] sym0: CACHE INCORRECTLY CONFIGURED. > [ 4.664419] sym0: giving up ... This is the failure, but it's a fatal configuration one; I don't think we know how to fix it. > [ 4.692375] ------------[ cut here ]------------ > [ 4.693343] WARNING: at > /usr/src/linux-3.10.36/arch/x86/include/asm/dma-mapping.h:166 This is just a warning about freeing with interrupts disabled. It's probably fixable, but since the major problem is the cache configuration one, there doesn't seem to be much point. James