From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Fjellstrom Subject: stuck in megaraid_sas.c megasas_adp_reset_gen2 Date: Wed, 21 Mar 2012 17:16:45 -0600 Message-ID: <201203211716.45418.thomas@fjellstrom.ca> Reply-To: thomas@fjellstrom.ca Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mail.tomasu.net ([64.85.170.232]:59806 "EHLO mail.tomasu.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755945Ab2CUXXh (ORCPT ); Wed, 21 Mar 2012 19:23:37 -0400 Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: lkml Cc: linux-scsi@vger.kernel.org I recently got an IBM M1015 (MegaRaid 9240-8i) card, and after getting a new motherboard, the system now boots, but the megaraid_sas driver seems to be getting stuck when trying to initialize the card. Looking through the source, it seems to be stuck in the megasas_adp_reset_gen2 function, in the while loop at the end. Now, according to the code it can't actually get stuck there permanently, but it does take quite a while for the loop to finish, and the udev timeout messages to stop. I've looked around quite a bit, but haven't found any solutions thus far. If anyone could point me in the right direction I'd appreciate it. -- Thomas Fjellstrom thomas@fjellstrom.ca