From mboxrd@z Thu Jan 1 00:00:00 1970 From: Shane Chen Subject: Re: Xen / Dell 2850 PERC 4e/Di lock up Date: Tue, 19 Jul 2005 11:08:02 -0700 Message-ID: <4a51ce9705071911086f37df11@mail.gmail.com> References: <4a51ce97050719101535654c54@mail.gmail.com> Reply-To: Shane Chen Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Return-path: In-Reply-To: Content-Disposition: inline List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: xen-devel@lists.xensource.com List-Id: xen-devel@lists.xenproject.org On 7/19/05, Will DeHaan wrote: > Dell's PERC4e/Di controllers with firmware older than 516A are known to > lock up due to overly aggressive cache memory timing. The megaraid driver > is suspect of course but ensure your firmware is current. megaraid: fw version:[516A] bios version:[H418] scsi0 : LSI Logic MegaRAID driver scsi[0]: scanning scsi channel 0 [Phy 0] for non-raid devices Vendor: PE/PV Model: 1x6 SCSI BP Rev: 1.0 Type: Processor ANSI SCSI revision: 02 scsi[0]: scanning scsi channel 1 [Phy 1] for non-raid devices scsi[0]: scanning scsi channel 2 [virtual] for logical drives Vendor: MegaRAID Model: LD 0 RAID5 279G Rev: 516A Type: Direct-Access ANSI SCSI revision: 02 Shane