Re: [RFT] major libata update

Andrew Morton
2006-05-17T02:08:44Z

Jeff Garzik <jeff@garzik.org> 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.