Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756005Ab2BFWqg (ORCPT ); Mon, 6 Feb 2012 17:46:36 -0500 Received: from mx.logic.tuwien.ac.at ([128.130.175.19]:46489 "EHLO mx.logic.tuwien.ac.at" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754709Ab2BFWqe (ORCPT ); Mon, 6 Feb 2012 17:46:34 -0500 Date: Tue, 7 Feb 2012 07:46:19 +0900 From: Norbert Preining To: Brian Norris Cc: Tejun Heo , Lin Ming , "Srivatsa S. Bhat" , linux-kernel@vger.kernel.org, jeff@garzik.org, "stern@rowland.harvard.edu >> Alan Stern" , linux-ide@vger.kernel.org, Linux PM mailing list , "Rafael J. Wysocki" , Jian Peng , Kevin Cernekee Subject: Re: Regression 3.2 -> 3.3-rc1 10 sec hang at boot and resume, COMRESET failed Message-ID: <20120206224619.GA14901@gamma.logic.tuwien.ac.at> References: <20120203054319.GA25510@gamma.logic.tuwien.ac.at> <1328257660.15079.30.camel@minggr> <20120206004608.GA9413@gamma.logic.tuwien.ac.at> <1328492218.15079.38.camel@minggr> <20120206024052.GI9413@gamma.logic.tuwien.ac.at> <1328496591.15079.40.camel@minggr> <20120206031528.GA16093@gamma.logic.tuwien.ac.at> <1328503376.15079.55.camel@minggr> <20120206161943.GA3926@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.18 (2008-05-17) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1899 Lines: 44 Hi Brian, On Mo, 06 Feb 2012, Brian Norris wrote: > Is there any possibility of debugging this regression instead of > effectively reverting it for mainline? Or perhaps can I have better > information regarding the hardware on which this regression is seen? Sure, Sony VAIO Z11 laptop. I have attached several dmesg output to emails in this thread, that should give you a good idea what the hardware is. FOr the ahci: $ lspci -v -s 00:1f.2 00:1f.2 SATA controller: Intel Corporation 82801IBM/IEM (ICH9M/ICH9M-E) 4 port SATA Controller [AHCI mode] (rev 03) (prog-if 01 [AHCI 1.0]) Subsystem: Sony Corporation Device 9025 Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 44 I/O ports at 7128 [size=8] I/O ports at 713c [size=4] I/O ports at 7120 [size=8] I/O ports at 7138 [size=4] I/O ports at 7020 [size=32] Memory at daa25000 (32-bit, non-prefetchable) [size=2K] Capabilities: [80] MSI: Enable+ Count=1/16 Maskable- 64bit- Capabilities: [70] Power Management version 3 Capabilities: [a8] SATA HBA v1.0 Capabilities: [b0] PCI Advanced Features Kernel driver in use: ahci If you need any other information, please let me know. Best wishes Norbert ------------------------------------------------------------------------ Norbert Preining preining@{jaist.ac.jp, logic.at, debian.org} JAIST, Japan TeX Live & Debian Developer DSA: 0x09C5B094 fp: 14DF 2E6C 0307 BE6D AD76 A9C0 D2BF 4AA3 09C5 B094 ------------------------------------------------------------------------ FIUNARY (n.) The safe place you put something and then forget where it was. --- Douglas Adams, The Meaning of Liff -- 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/