From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751811AbXBJUCw (ORCPT ); Sat, 10 Feb 2007 15:02:52 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751821AbXBJUCw (ORCPT ); Sat, 10 Feb 2007 15:02:52 -0500 Received: from tag.witbe.net ([81.88.96.48]:55935 "EHLO tag.witbe.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751811AbXBJUCw (ORCPT ); Sat, 10 Feb 2007 15:02:52 -0500 Reply-To: From: "Paul Rolland" To: "'Alan'" Cc: "'Robert Hancock'" , "'Linux Kernel Mailing List'" Subject: RE: AHCI - remove probing of ata2 Date: Sat, 10 Feb 2007 21:01:53 +0100 Organization: AS2917.net Message-ID: <00d101c74d4e$4ff62df0$2101a8c0@donald> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit X-Mailer: Microsoft Office Outlook 11 In-Reply-To: <20070210190643.2e865cc9@localhost.localdomain> X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.3028 Thread-Index: AcdNRLOehoesynT3SJCl+eCEPX82cAABgrdw Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hi Alan, > You have the old driver 0n 0x1F0 > > > > PCI: Device 0000:02:00.0 not available because of resource > collisions > > ahci: probe of 0000:02:00.0 failed with error -22 > > ACPI: PCI Interrupt 0000:00:1f.1[A] -> GSI 22 (level, low) -> IRQ 22 > > ata: 0x1F0 IDE port busy > > And the new drivers trying to manage the same port > > > CONFIG_IDE=y > > CONFIG_BLK_DEV_IDE=y > > Set those to "N" and try again Done that, rebuilt and rebooted... /dev/hda and /dev/hdb (old driver) are gone... OK, rebooting again, with a new root device as /dev/sde1... No problem for the old IDE devices, they are now /dev/sdX. But the Jmicron stuff is still broken though no more conflict :( PCI: Enabling device 0000:02:00.1 (0000 -> 0001) ACPI: PCI Interrupt 0000:02:00.1[B] -> GSI 16 (level, low) -> IRQ 16 ata7: PATA max UDMA/100 cmd 0x9C00 ctl 0x9882 bmdma 0x9400 irq 16 ata8: PATA max UDMA/100 cmd 0x9800 ctl 0x9482 bmdma 0x9408 irq 16 scsi6 : pata_jmicron ata7.00: ATAPI, max UDMA/66 ata7.00: qc timeout (cmd 0xef) ata7.00: failed to set xfermode (err_mask=0x4) ata7.00: limiting speed to UDMA/44 ata7: failed to recover some devices, retrying in 5 secs ata7.00: qc timeout (cmd 0xef) ata7.00: failed to set xfermode (err_mask=0x4) ata7.00: limiting speed to PIO0 ata7: failed to recover some devices, retrying in 5 secs ata7.00: qc timeout (cmd 0xef) ata7.00: failed to set xfermode (err_mask=0x4) ata7.00: disabled scsi7 : pata_jmicron ATA: abnormal status 0x7F on port 0x9807 Also, I've seen a : ata1: Spurious SDB FIS during NCQ issue=0x0 SAct=0x7ff8001f FIS=004040a1:00040000 What's this ? Is it really bad or just a warning ??? Regards, Paul