Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S964933AbVIMRji (ORCPT ); Tue, 13 Sep 2005 13:39:38 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S964931AbVIMRji (ORCPT ); Tue, 13 Sep 2005 13:39:38 -0400 Received: from e2.ny.us.ibm.com ([32.97.182.142]:58088 "EHLO e2.ny.us.ibm.com") by vger.kernel.org with ESMTP id S964927AbVIMRjh (ORCPT ); Tue, 13 Sep 2005 13:39:37 -0400 Date: Tue, 13 Sep 2005 23:03:53 +0530 From: Dipankar Sarma To: James Bottomley Cc: Anton Blanchard , SCSI Mailing List , Linux Kernel Subject: Re: [2.6.14-rc1] sym scsi boot hang Message-ID: <20050913173353.GB4612@in.ibm.com> Reply-To: dipankar@in.ibm.com References: <20050913124804.GA5008@in.ibm.com> <20050913131739.GD26162@krispykreme> <20050913142939.GE26162@krispykreme> <1126629345.4809.36.camel@mulgrave> <20050913164727.GA26353@krispykreme> <1126632760.4809.38.camel@mulgrave> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1126632760.4809.38.camel@mulgrave> User-Agent: Mutt/1.4.1i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1640 Lines: 39 On Tue, Sep 13, 2005 at 12:32:40PM -0500, James Bottomley wrote: > On Wed, 2005-09-14 at 02:47 +1000, Anton Blanchard wrote: > > Good idea, I wonder why the IO isnt completing. > > > > Anton > > > > [c0000000004945fc] schedule+0x63c/0xf70 > > [c0000000004954c8] wait_for_completion+0xb8/0x140 > > [c0000000002a3800] blk_execute_rq+0xb0/0x120 > > [c000000000338a98] scsi_execute+0xf8/0x150 > > [c000000000338bc0] scsi_execute_req+0xd0/0x140 > > [c00000000033bce4] scsi_probe_and_add_lun+0x204/0x9f0 > > [c00000000033cfc4] __scsi_scan_target+0x164/0x4f0 > > [c00000000033d430] scsi_scan_channel+0xe0/0x120 > > [c00000000033d598] scsi_scan_host_selected+0x128/0x1d0 > > [c000000000361c20] ibmvscsi_probe+0x270/0x400 > > [c0000000000367fc] vio_bus_probe+0x7c/0x90 > > [c000000000299a78] driver_probe_device+0x98/0x160 > > [c000000000299ce8] __driver_attach+0xa8/0xd0 > > [c000000000298938] bus_for_each_dev+0x88/0xe0 > > [c000000000299738] driver_attach+0x28/0x40 > > [c000000000299074] bus_add_driver+0xc4/0x200 > > [c00000000029a1cc] driver_register+0x5c/0x80 > > [c0000000000365b0] vio_register_driver+0x50/0x70 > > [c000000000565bac] ibmvscsi_module_init+0x1c/0x40 > > That trace says the ibmvscsi driver (not sym2) has lost an I/O Anton's trace is from a different machine. Mine has symbios. Backing out the scsi merge (Anton's backout patch) of a day ago fixes my problem. Thanks Dipankar - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/