From: Dwayne Rightler <drightler@technicalogic.com>
To: linux-kernel@vger.kernel.org
Subject: No UDMA with BLK_DEV_IT821X with 2.6.30.2
Date: Mon, 20 Jul 2009 18:03:22 -0500 [thread overview]
Message-ID: <4A64F7BA.2030900@technicalogic.com> (raw)
Hello,
I have a ITE8212 PCI card and it does not seem to allow UDMA on the
drives attached. The drives run at ATA100 under other controllers.
Dmesg:
[ 3.029612] it821x 0000:01:07.0: IDE controller (0x1283:0x8212 rev 0x13)
[ 3.029835] ACPI: PCI Interrupt Link [APC4] enabled at IRQ 19
[ 3.029840] pci 0000:01:07.0: PCI INT A -> Link[APC4] -> GSI 19
(level, low) -> IRQ 19
[ 3.029847] it821x 0000:01:07.0: controller in smart mode
[ 3.029848] it821x 0000:01:07.0: 100% native mode on irq 19
[ 3.029852] ide1: BM-DMA at 0xcb00-0xcb07
[ 3.029857] ide2: BM-DMA at 0xcb08-0xcb0f
[ 3.029859] Probing IDE interface ide1...
[ 3.316151] hdc: ST3400633A, ATA DISK drive
[ 3.652003] hdd: ST3400633A, ATA DISK drive
[ 3.652018] hdc: Performing identify fixups.
[ 3.652019] hdd: Performing identify fixups.
[ 3.652022] hdc: MWDMA2 mode selected
[ 3.652026] hdd: MWDMA2 mode selected
[ 3.652028] Probing IDE interface ide2...
[ 3.940151] hde: ST3400633A, ATA DISK drive
[ 4.276003] hdf: ST3400633A, ATA DISK drive
[ 4.276015] hde: Performing identify fixups.
[ 4.276016] hdf: Performing identify fixups.
[ 4.276019] hde: MWDMA2 mode selected
[ 4.276023] hdf: MWDMA2 mode selected
[ 4.276037] ide1 at 0xcf00-0xcf07,0xce02 on irq 19
[ 4.276052] ide2 at 0xcd00-0xcd07,0xcc02 on irq 19
[ 4.276187] ide_generic: please use "probe_mask=0x3f" module
parameter for probing all legacy ISA IDE ports
[ 4.276195] ide-gd driver 1.18
[ 4.276210] hdc: max request size: 128KiB
[ 4.276212] hdc: 781422768 sectors (400088 MB) w/16384KiB Cache,
CHS=48641/255/63
[ 4.276233] hdc:<3>hdc: task_no_data_intr: status=0x51 { DriveReady
SeekComplete Error }
[ 4.280086] hdc: task_no_data_intr: error=0x04 { DriveStatusError }
[ 4.280323] hdc: possibly failed opcode: 0x10
[ 5.445905] hdc1
[ 5.445972] hdd: max request size: 128KiB
[ 5.445974] hdd: 781422768 sectors (400088 MB) w/16384KiB Cache,
CHS=48641/255/63
[ 5.445989] hdd:<3>hdd: task_no_data_intr: status=0x51 { DriveReady
SeekComplete Error }
[ 5.448080] hdd: task_no_data_intr: error=0x04 { DriveStatusError }
[ 5.448314] hdd: possibly failed opcode: 0x10
[ 6.609738] hdd1
[ 6.609795] hde: max request size: 128KiB
[ 6.609797] hde: 781422768 sectors (400088 MB) w/16384KiB Cache,
CHS=48641/255/63
[ 6.609813] hde:<3>hde: task_no_data_intr: status=0x51 { DriveReady
SeekComplete Error }
[ 6.612080] hde: task_no_data_intr: error=0x04 { DriveStatusError }
[ 6.612315] hde: possibly failed opcode: 0x10
[ 7.772545] hde1
[ 7.772600] hdf: max request size: 128KiB
[ 7.772602] hdf: 781422768 sectors (400088 MB) w/16384KiB Cache,
CHS=48641/255/63
[ 7.772617] hdf:<3>hdf: task_no_data_intr: status=0x51 { DriveReady
SeekComplete Error }
[ 7.776081] hdf: task_no_data_intr: error=0x04 { DriveStatusError }
[ 7.776316] hdf: possibly failed opcode: 0x10
[ 8.937987] hdf1
hdparm:
/dev/hdd:
Model=ST3400633A, FwRev=3.AAH, SerialNo=3NF1QK7K
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4
BuffType=unknown, BuffSize=16384kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=781422768
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: *mdma0 mdma1 mdma2
AdvancedPM=no
Drive conforms to: Unspecified: ATA/ATAPI-1,2,3,4,5,6,7
* signifies the current active mode
next reply other threads:[~2009-07-20 23:03 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-07-20 23:03 Dwayne Rightler [this message]
2009-07-20 23:48 ` No UDMA with BLK_DEV_IT821X with 2.6.30.2 Alan Cox
2009-07-21 3:41 ` Dwayne Rightler
2009-07-22 10:47 ` Bartlomiej Zolnierkiewicz
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