Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751070AbWEQCIo (ORCPT ); Tue, 16 May 2006 22:08:44 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751110AbWEQCIo (ORCPT ); Tue, 16 May 2006 22:08:44 -0400 Received: from smtp.osdl.org ([65.172.181.4]:30363 "EHLO smtp.osdl.org") by vger.kernel.org with ESMTP id S1750811AbWEQCIn (ORCPT ); Tue, 16 May 2006 22:08:43 -0400 Date: Tue, 16 May 2006 19:05:07 -0700 From: Andrew Morton To: Jeff Garzik Cc: linux-ide@vger.kernel.org, linux-kernel@vger.kernel.org, torvalds@osdl.org, Tejun Heo Subject: Re: [RFT] major libata update Message-Id: <20060516190507.35c1260f.akpm@osdl.org> In-Reply-To: <20060515170006.GA29555@havoc.gtf.org> References: <20060515170006.GA29555@havoc.gtf.org> X-Mailer: Sylpheed version 1.0.4 (GTK+ 1.2.10; i386-redhat-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 4305 Lines: 79 Jeff Garzik wrote: > > git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev.git This adds a minute and a half to my bootup times :( [ 43.275044] SCSI subsystem initialized [ 43.335092] libata version 1.30 loaded. [ 43.336142] ata_piix 0000:00:1f.2: version 1.10 [ 43.336146] ata_piix 0000:00:1f.2: MAP [ P0 P2 P1 P3 ] [ 43.426691] ACPI (acpi_bus-0191): Device is not power manageable [20060310] [ 43.559872] ACPI: PCI Interrupt 0000:00:1f.2[A] -> GSI 19 (level, low) -> IRQ 19 [ 43.681530] PCI: Setting latency timer of device 0000:00:1f.2 to 64 [ 43.681564] ata1: SATA max UDMA/133 cmd 0x2148 ctl 0x217E bmdma 0x2110 irq 19 [ 43.777123] ata2: SATA max UDMA/133 cmd 0x2140 ctl 0x217A bmdma 0x2118 irq 19 [ 44.123919] ata1.00: cfg 49:2f00 82:346b 83:7fe9 84:4773 85:3469 86:3c01 87:4763 88:407f [ 44.123924] ata1.00: ATA-7, max UDMA/133, 321672960 sectors: LBA48 NCQ (depth 0/32) [ 44.216325] ata1.00: configured for UDMA/133 [ 44.267296] scsi0 : ata_piix [ 44.301660] PM: Adding info for No Bus:host0 [ 44.719422] ata2.00: cfg 49:0f00 82:0000 83:0000 84:0000 85:0000 86:0000 87:0000 88:101f [ 44.719425] ata2.00: ATAPI, max UDMA/66 [ 44.765263] ata2.00: applying bridge limits [ 74.928836] ata2.01: qc timeout (cmd 0xa1) [ 74.977811] ata2.01: failed to IDENTIFY (I/O error, err_mask=0x4) [ 75.468853] ata2.00: cfg 49:0f00 82:0000 83:0000 84:0000 85:0000 86:0000 87:0000 88:101f [ 75.468856] ata2.00: ATAPI, max UDMA/66 [ 75.514678] ata2.00: applying bridge limits [ 105.674130] ata2.01: qc timeout (cmd 0xa1) [ 105.723044] ata2.01: failed to IDENTIFY (I/O error, err_mask=0x4) [ 106.210113] ata2.00: cfg 49:0f00 82:0000 83:0000 84:0000 85:0000 86:0000 87:0000 88:101f [ 106.210117] ata2.00: ATAPI, max UDMA/66 [ 106.255906] ata2.00: applying bridge limits [ 136.415532] ata2.01: qc timeout (cmd 0xa1) [ 136.464452] ata2.01: failed to IDENTIFY (I/O error, err_mask=0x4) [ 136.537214] ata2.01: limiting speed to PIO0 [ 136.587141] ata2.01: disabled [ 137.039723] ata2.00: cfg 49:0f00 82:0000 83:0000 84:0000 85:0000 86:0000 87:0000 88:101f [ 137.039726] ata2.00: ATAPI, max UDMA/66 [ 137.085492] ata2.00: applying bridge limits [ 137.292543] ata2.00: configured for UDMA/66 [ 137.342488] scsi1 : ata_piix [ 137.376847] PM: Adding info for No Bus:host1 [ 137.376892] PM: Adding info for No Bus:target0:0:0 [ 137.376948] Vendor: ATA Model: HDT722516DLA380 Rev: V43O [ 137.453962] Type: Direct-Access ANSI SCSI revision: 05 [ 137.541468] PM: Adding info for scsi:0:0:0:0 [ 137.541547] SCSI device sda: 321672960 512-byte hdwr sectors (164697 MB) [ 137.621598] sda: Write Protect is off [ 137.665289] sda: Mode Sense: 00 3a 00 00 [ 137.665306] SCSI device sda: drive cache: write back [ 137.724592] SCSI device sda: 321672960 512-byte hdwr sectors (164697 MB) [ 137.804697] sda: Write Protect is off [ 137.848386] sda: Mode Sense: 00 3a 00 00 [ 137.848398] SCSI device sda: drive cache: write back [ 137.907659] sda: sda1 sda2 sda3 [ 137.957184] sd 0:0:0:0: Attached scsi disk sda [ 138.010252] PM: Adding info for No Bus:target1:0:0 [ 138.010869] Vendor: PLEXTOR Model: DVDR PX-716A Rev: 1.09 [ 138.087949] Type: CD-ROM ANSI SCSI revision: 05 [ 138.175466] PM: Adding info for scsi:1:0:0:0 [ 138.175531] ata_piix 0000:00:1f.5: MAP [ P0 P2 P1 P3 ] [ 138.237446] ACPI (acpi_bus-0191): Device is not power manageable [20060310] [ 138.320799] ACPI: PCI Interrupt 0000:00:1f.5[A] -> GSI 19 (level, low) -> IRQ 19 [ 138.409254] PCI: Setting latency timer of device 0000:00:1f.5 to 64 [ 138.409276] ata3: SATA max UDMA/133 cmd 0x2138 ctl 0x2176 bmdma 0x20F0 irq 19 [ 138.494586] ata4: SATA max UDMA/133 cmd 0x2130 ctl 0x2172 bmdma 0x20F8 irq 19 [ 139.899612] scsi2 : ata_piix [ 139.933979] PM: Adding info for No Bus:host2 [ 141.251424] scsi3 : ata_piix [ 141.285781] PM: Adding info for No Bus:host3 [ 141.366280] EXT3-fs: INFO: recovery required on readonly filesystem. - 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/