* Problem setting dma using pata_it821x driver in vanilla 2.6.23.12 and gentoo-sources 2.6.23-r3
@ 2008-01-05 22:34 Marc Zuckman
2008-01-09 2:43 ` Tejun Heo
0 siblings, 1 reply; 15+ messages in thread
From: Marc Zuckman @ 2008-01-05 22:34 UTC (permalink / raw)
To: linux-ide
I recently compiled gentoo-sources-2.6.23-r3 and subsequently vanilla
2.6.23.12 , but could not get hdparm v 7.7 (or earlier) to set my it8212f
controlled raid array to use dma.
>From past experience, I have learned that my raid 1 array (using the it8212f
raid controller present on my Gigabyte motherboard ) will not function
properly unless it is set to use dma with hdparm. As a result, I execute
hdparm -d1 /dev/hde in both the Gentoo boot and ordinary run levels. The
system has worked fine with multiple 2.6.x kernels. The last kernel that I
have successfully used is 2.6.20-gentoo-r7 (gentoo-sources).
I have checked linux kernel archives several times and have posted this
problem on gentoo forums, but have not been able to find similar reports.
Perhaps related, but I doubt it, are boot messages that I initially received
about disabling speeds > udma 33 due to failure to detect proper cabling on
the host side of several ide interfaces (more details unfortunately vague).
My cabling is definitely proper. I haven't noted the cabling messages with
recent boot attempts with the problem kernels and I think (not 100% sure)
they were abolished by using the "OBSOLETE" lilo boot loader append
commands "ide0=ata66, ide2=ata66"
I compiled the kernel with these config parameters:
CONFIG_IDE=y
CONFIG_BLK_DEV_IDE=y
#
# Please see Documentation/ide.txt for help/info on IDE drives
#
# CONFIG_BLK_DEV_IDE_SATA is not set
# CONFIG_BLK_DEV_HD_IDE is not set
CONFIG_BLK_DEV_IDEDISK=y
CONFIG_IDEDISK_MULTI_MODE=y
CONFIG_BLK_DEV_IDECD=y
# CONFIG_BLK_DEV_IDETAPE is not set
# CONFIG_BLK_DEV_IDEFLOPPY is not set
# CONFIG_BLK_DEV_IDESCSI is not set
# CONFIG_IDE_TASK_IOCTL is not set
CONFIG_IDE_PROC_FS=y
#
# IDE chipset support/bugfixes
#
CONFIG_IDE_GENERIC=y
# CONFIG_BLK_DEV_CMD640 is not set
CONFIG_BLK_DEV_IDEPCI=y
CONFIG_IDEPCI_SHARE_IRQ=y
CONFIG_IDEPCI_PCIBUS_ORDER=y
# CONFIG_BLK_DEV_OFFBOARD is not set
CONFIG_BLK_DEV_GENERIC=y
# CONFIG_BLK_DEV_OPTI621 is not set
# CONFIG_BLK_DEV_RZ1000 is not set
CONFIG_BLK_DEV_IDEDMA_PCI=y
# CONFIG_BLK_DEV_IDEDMA_FORCED is not set
# CONFIG_IDEDMA_ONLYDISK is not set
# CONFIG_BLK_DEV_AEC62XX is not set
# CONFIG_BLK_DEV_ALI15X3 is not set
# CONFIG_BLK_DEV_AMD74XX is not set
# CONFIG_BLK_DEV_ATIIXP is not set
# CONFIG_BLK_DEV_CMD64X is not set
# CONFIG_BLK_DEV_TRIFLEX is not set
# CONFIG_BLK_DEV_CY82C693 is not set
# CONFIG_BLK_DEV_CS5520 is not set
# CONFIG_BLK_DEV_CS5530 is not set
# CONFIG_BLK_DEV_CS5535 is not set
# CONFIG_BLK_DEV_HPT34X is not set
# CONFIG_BLK_DEV_HPT366 is not set
# CONFIG_BLK_DEV_JMICRON is not set
# CONFIG_BLK_DEV_SC1200 is not set
CONFIG_BLK_DEV_PIIX=y
# CONFIG_BLK_DEV_IT8213 is not set
CONFIG_BLK_DEV_IT821X=y
# CONFIG_BLK_DEV_NS87415 is not set
# CONFIG_BLK_DEV_PDC202XX_OLD is not set
# CONFIG_BLK_DEV_PDC202XX_NEW is not set
# CONFIG_BLK_DEV_SVWKS is not set
# CONFIG_BLK_DEV_SIIMAGE is not set
# CONFIG_BLK_DEV_SIS5513 is not set
# CONFIG_BLK_DEV_SLC90E66 is not set
# CONFIG_BLK_DEV_TRM290 is not set
# CONFIG_BLK_DEV_VIA82CXXX is not set
# CONFIG_BLK_DEV_TC86C001 is not set
# CONFIG_IDE_ARM is not set
CONFIG_BLK_DEV_IDEDMA=y
# CONFIG_IDEDMA_IVB is not set
# CONFIG_BLK_DEV_HD is not set
These are corresponding boot messages from vanilla 2.6.23.12:
Kernel command line: BOOT_IMAGE=vanilla2.6.23 ro root=307 ide0=ata66
ide2=ata66
ide_setup: ide2=ata66 -- OBSOLETE OPTION, WILL BE REMOVED SOON!
IT8212: IDE controller at PCI slot 0000:03:0c.0
IT8212: chipset revision 17
it821x: controller in smart mode.
IT8212: 100% native mode on irq 21
ide2: BM-DMA at 0xb800-0xb807, BIOS settings: hde:DMA, hdf:pio
ide3: BM-DMA at 0xb808-0xb80f, BIOS settings: hdg:pio, hdh:pio
Probing IDE interface ide2...
hde: Integrated Technology Express Inc, ATA DISK drive
hde: IT8212 RAID 1 volume.
hde: selected mode 0x0
ide2 at 0xa810-0xa817,0xac02 on irq 21
Probing IDE interface ide3...
Probing IDE interface ide3...
Probing IDE interface ide4...
Probing IDE interface ide5...
hde: max request size: 128KiB
hde: 312581806 sectors (160041 MB), CHS=19457/255/63
hde: cache flushes not supported
hde: hde1
hde: selected mode 0x0
EXT3 FS on hde1, internal journal
hde: selected mode 0x0
Messages from hdparm after booting complete:
hdparm -V : hdparm v7.7
hdparm /dev/hde:
/dev/hde:
multcount = 0 (off)
IO_support = 0 (default 16-bit)
unmaskirq = 0 (off)
using_dma = 0 (off)
keepsettings = 0 (off)
readonly = 0 (off)
readahead = 256 (on)
geometry = 19457/255/63, sectors = 312581806, start = 0
hdparm -d1 /dev/hde:
/dev/hde:
setting using_dma to 1 (on)
HDIO_SET_DMA failed: Input/output error
using_dma = 0 (off)
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: Problem setting dma using pata_it821x driver in vanilla 2.6.23.12 and gentoo-sources 2.6.23-r3
2008-01-05 22:34 Problem setting dma using pata_it821x driver in vanilla 2.6.23.12 and gentoo-sources 2.6.23-r3 Marc Zuckman
@ 2008-01-09 2:43 ` Tejun Heo
2008-01-10 13:02 ` Marc Howard Zuckman
0 siblings, 1 reply; 15+ messages in thread
From: Tejun Heo @ 2008-01-09 2:43 UTC (permalink / raw)
To: Marc Zuckman; +Cc: linux-ide
Hello,
Marc Zuckman wrote:
> I recently compiled gentoo-sources-2.6.23-r3 and subsequently vanilla
> 2.6.23.12 , but could not get hdparm v 7.7 (or earlier) to set my it8212f
> controlled raid array to use dma.
>
> From past experience, I have learned that my raid 1 array (using the it8212f
> raid controller present on my Gigabyte motherboard ) will not function
> properly unless it is set to use dma with hdparm. As a result, I execute
> hdparm -d1 /dev/hde in both the Gentoo boot and ordinary run levels. The
> system has worked fine with multiple 2.6.x kernels. The last kernel that I
> have successfully used is 2.6.20-gentoo-r7 (gentoo-sources).
hdparm -d1 isn't supported (yet). pata_it821x will configure DMA
automatically.
> I have checked linux kernel archives several times and have posted this
> problem on gentoo forums, but have not been able to find similar reports.
>
> Perhaps related, but I doubt it, are boot messages that I initially received
> about disabling speeds > udma 33 due to failure to detect proper cabling on
> the host side of several ide interfaces (more details unfortunately vague).
> My cabling is definitely proper. I haven't noted the cabling messages with
> recent boot attempts with the problem kernels and I think (not 100% sure)
> they were abolished by using the "OBSOLETE" lilo boot loader append
> commands "ide0=ata66, ide2=ata66"
Can you post full boot log?
--
tejun
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: Problem setting dma using pata_it821x driver in vanilla 2.6.23.12 and gentoo-sources 2.6.23-r3
2008-01-09 2:43 ` Tejun Heo
@ 2008-01-10 13:02 ` Marc Howard Zuckman
2008-01-10 13:17 ` Tejun Heo
0 siblings, 1 reply; 15+ messages in thread
From: Marc Howard Zuckman @ 2008-01-10 13:02 UTC (permalink / raw)
To: Tejun Heo; +Cc: linux-ide
On Wed, 9 Jan 2008, Tejun Heo wrote:
> hdparm -d1 isn't supported (yet). pata_it821x will configure DMA
> automatically.
OK. So prior to rebooting 2.3.23.12 (boot log attached), I disabled
hdparm for my hde raid array during the boot process. However, after
booting, hdparm still shows that dma is not set on the array and the
drive behaviour matches that.
>
> Can you post full boot log?
>
With apologies if this was supposed to be an attachment:
Linux version 2.6.23.12 (root@fallon.classyad.com) (gcc version 4.1.1 (Gentoo 4.1.1-r3)) #3 SMP Sat Jan 5 10:52:37 EST 2008
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009f800 (usable)
BIOS-e820: 000000000009f800 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000005fff0000 (usable)
BIOS-e820: 000000005fff0000 - 000000005fff3000 (ACPI NVS)
BIOS-e820: 000000005fff3000 - 0000000060000000 (ACPI data)
BIOS-e820: 00000000fec00000 - 0000000100000000 (reserved)
639MB HIGHMEM available.
896MB LOWMEM available.
found SMP MP-table at 000f5320
Entering add_active_range(0, 0, 393200) 0 entries of 256 used
Zone PFN ranges:
DMA 0 -> 4096
Normal 4096 -> 229376
HighMem 229376 -> 393200
Movable zone start PFN for each node
early_node_map[1] active PFN ranges
0: 0 -> 393200
On node 0 totalpages: 393200
DMA zone: 32 pages used for memmap
DMA zone: 0 pages reserved
DMA zone: 4064 pages, LIFO batch:0
Normal zone: 1760 pages used for memmap
Normal zone: 223520 pages, LIFO batch:31
HighMem zone: 1279 pages used for memmap
HighMem zone: 162545 pages, LIFO batch:31
Movable zone: 0 pages used for memmap
DMI 2.3 present.
Intel MultiProcessor Specification v1.4
Virtual Wire compatibility mode.
OEM ID: OEM00000 Product ID: PROD00000000 APIC at: 0xFEE00000
Processor #0 15:2 APIC version 17
I/O APIC #2 Version 17 at 0xFEC00000.
Enabling APIC mode: Flat. Using 1 I/O APICs
Processors: 1
Allocating PCI resources starting at 70000000 (gap: 60000000:9ec00000)
Built 1 zonelists in Zone order. Total pages: 390129
Kernel command line: BOOT_IMAGE=vanilla2.6.23 ro root=307 ide0=ata66 ide2=ata66
ide_setup: ide0=ata66 -- OBSOLETE OPTION, WILL BE REMOVED SOON!
ide_setup: ide2=ata66 -- OBSOLETE OPTION, WILL BE REMOVED SOON!
mapped APIC to ffffb000 (fee00000)
mapped IOAPIC to ffffa000 (fec00000)
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Initializing CPU#0
PID hash table entries: 4096 (order: 12, 16384 bytes)
Detected 2813.584 MHz processor.
Console: colour VGA+ 80x25
console [tty0] enabled
Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Memory: 1552844k/1572800k available (3074k kernel code, 18828k reserved, 1677k data, 256k init, 655296k highmem)
virtual kernel memory layout:
fixmap : 0xffe1a000 - 0xfffff000 (1940 kB)
pkmap : 0xff800000 - 0xffc00000 (4096 kB)
vmalloc : 0xf8800000 - 0xff7fe000 ( 111 MB)
lowmem : 0xc0000000 - 0xf8000000 ( 896 MB)
.init : 0xc05ab000 - 0xc05eb000 ( 256 kB)
.data : 0xc040099f - 0xc05a3ebc (1677 kB)
.text : 0xc0100000 - 0xc040099f (3074 kB)
Checking if this processor honours the WP bit even in supervisor mode... Ok.
Calibrating delay using timer specific routine.. 5631.53 BogoMIPS (lpj=11263073)
Mount-cache hash table entries: 512
CPU: After generic identify, caps: bfebfbff 00000000 00000000 00000000 00004400 00000000 00000000 00000000
CPU: Trace cache: 12K uops, L1 D cache: 8K
CPU: L2 cache: 512K
CPU: Physical Processor ID: 0
CPU: After all inits, caps: bfebfbff 00000000 00000000 0000b080 00004400 00000000 00000000 00000000
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU0: Intel P4/Xeon Extended MCE MSRs (12) available
CPU0: Thermal monitoring enabled
Compat vDSO mapped to ffffe000.
Checking 'hlt' instruction... OK.
SMP alternatives: switching to UP code
Freeing SMP alternatives: 17k freed
CPU0: Intel(R) Pentium(R) 4 CPU 2.80GHz stepping 09
Total of 1 processors activated (5631.53 BogoMIPS).
ExtINT not setup in hardware but reported by MP table
ENABLING IO-APIC IRQs
..TIMER: vector=0x31 apic1=0 pin1=2 apic2=0 pin2=0
Brought up 1 CPUs
NET: Registered protocol family 16
PCI: PCI BIOS revision 2.10 entry at 0xfb640, last bus=3
PCI: Using configuration type 1
Setting up standard PCI resources
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
PCI: Probing PCI hardware
PCI: Probing PCI hardware (bus 00)
PCI quirk: region 1000-107f claimed by ICH4 ACPI/GPIO/TCO
PCI quirk: region 1080-10bf claimed by ICH4 GPIO
PCI: Transparent bridge - 0000:00:1e.0
PCI: Using IRQ router PIIX/ICH [8086/24d0] at 0000:00:1f.0
PCI->APIC IRQ transform: 0000:00:1d.0[A] -> IRQ 16
PCI->APIC IRQ transform: 0000:00:1d.1[B] -> IRQ 19
PCI->APIC IRQ transform: 0000:00:1d.2[C] -> IRQ 18
PCI->APIC IRQ transform: 0000:00:1d.3[A] -> IRQ 16
PCI->APIC IRQ transform: 0000:00:1d.7[D] -> IRQ 23
PCI->APIC IRQ transform: 0000:00:1f.1[A] -> IRQ 16
PCI->APIC IRQ transform: 0000:00:1f.3[B] -> IRQ 17
PCI->APIC IRQ transform: 0000:00:1f.5[B] -> IRQ 17
PCI->APIC IRQ transform: 0000:01:00.0[A] -> IRQ 16
PCI->APIC IRQ transform: 0000:02:01.0[A] -> IRQ 18
PCI->APIC IRQ transform: 0000:03:02.0[A] -> IRQ 22
PCI->APIC IRQ transform: 0000:03:03.0[A] -> IRQ 16
PCI->APIC IRQ transform: 0000:03:04.0[A] -> IRQ 18
PCI->APIC IRQ transform: 0000:03:04.1[A] -> IRQ 18
PCI->APIC IRQ transform: 0000:03:0a.0[A] -> IRQ 22
PCI->APIC IRQ transform: 0000:03:0c.0[A] -> IRQ 21
PCI: Bridge: 0000:00:01.0
IO window: disabled.
MEM window: f0000000-f1ffffff
PREFETCH window: e8000000-efffffff
PCI: Bridge: 0000:00:03.0
IO window: 9000-9fff
MEM window: f4000000-f40fffff
PREFETCH window: disabled.
PCI: Bridge: 0000:00:1e.0
IO window: a000-bfff
MEM window: f2000000-f3ffffff
PREFETCH window: f4100000-f41fffff
PCI: Setting latency timer of device 0000:00:1e.0 to 64
NET: Registered protocol family 2
Time: tsc clocksource has been installed.
IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
TCP established hash table entries: 131072 (order: 8, 1572864 bytes)
TCP bind hash table entries: 65536 (order: 7, 524288 bytes)
TCP: Hash tables configured (established 131072 bind 65536)
TCP reno registered
Machine check exception polling timer started.
IA-32 Microcode Update Driver: v1.14a <tigran@aivazian.fsnet.co.uk>
highmem bounce pool size: 64 pages
Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered (default)
Boot video device is 0000:01:00.0
lp: driver loaded but no devices found
Real Time Clock Driver v1.12ac
intel_rng: FWH not detected
Linux agpgart interface v0.102
agpgart: Detected an Intel i875 Chipset.
agpgart: AGP aperture is 128M @ 0xe0000000
Hangcheck: starting hangcheck timer 0.9.0 (tick is 180 seconds, margin is 60 seconds).
Hangcheck: Using get_cycles().
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing disabled
serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
parport0: PC-style at 0x378 (0x778) [PCSPP,TRISTATE]
parport0: irq 7 detected
parport0: Printer, Hewlett-Packard HP LaserJet 6P
lp0: using parport0 (polling).
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
loop: module loaded
Intel(R) PRO/1000 Network Driver - version 7.3.20-k2
Copyright (c) 1999-2006 Intel Corporation.
PCI: Setting latency timer of device 0000:02:01.0 to 64
e1000: 0000:02:01.0: e1000_probe: (PCI:33MHz:32-bit) 00:0d:61:19:75:47
e1000: eth0: e1000_probe: Intel(R) PRO/1000 Network Connection
Linux Tulip driver version 1.1.15 (Feb 27, 2007)
tulip0: EEPROM default media type Autosense.
tulip0: Index #0 - Media MII (#11) described by a 21140 MII PHY (1) block.
tulip0: MII transceiver #0 config 1000 status 7809 advertising 01e1.
eth1: Digital DS21140 Tulip rev 34 at Port 0xa000, 00:40:05:A3:3D:B0, IRQ 22.
Linux video capture interface: v2.00
bttv: driver version 0.9.17 loaded
bttv: using 8 buffers with 2080k (520 pages) each for capture
bttv: Bt8xx card found (0).
bttv0: Bt878 (rev 2) at 0000:03:04.0, irq: 18, latency: 32, mmio: 0xf4100000
bttv0: detected: Hauppauge WinTV [card=10], PCI subsystem ID is 0070:13eb
bttv0: using: Hauppauge (bt878) [card=10,autodetected]
bttv0: gpio: en=00000000, out=00000000 in=00fffffb [init]
bttv0: Hauppauge/Voodoo msp34xx: reset line init [5]
tveeprom 0-0050: Hauppauge model 61201, rev B226, serial# 2049689
tveeprom 0-0050: tuner model is Temic 4036FY5 (idx 26, type 8)
tveeprom 0-0050: TV standards NTSC(M) (eeprom 0x08)
tveeprom 0-0050: audio processor is None (idx 0)
tveeprom 0-0050: has no radio
bttv0: Hauppauge eeprom indicates model#61201
bttv0: tuner type=8
bttv0: registered device video0
bttv0: registered device vbi0
bttv0: PLL: 28636363 => 35468950 .. ok
tuner 0-0061: chip found @ 0xc2 (bt878 #0 [sw])
tuner 0-0061: type set to 8 (Temic NTSC (4036 FY5))
tuner 0-0061: type set to 8 (Temic NTSC (4036 FY5))
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
ICH5: IDE controller at PCI slot 0000:00:1f.1
ICH5: chipset revision 2
ICH5: not 100% native mode: will probe irqs later
ide0: BM-DMA at 0xf000-0xf007, BIOS settings: hda:pio, hdb:pio
ide1: BM-DMA at 0xf008-0xf00f, BIOS settings: hdc:pio, hdd:pio
Probing IDE interface ide0...
hda: WDC WD1000BB-00CAA1, ATA DISK drive
hdb: QUANTUM FIREBALL EX6.4A, ATA DISK drive
hda: selected mode 0x45
hdb: selected mode 0x42
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
Probing IDE interface ide1...
hdc: TOSHIBA CD/DVDW SDR5372V, ATAPI CD/DVD-ROM drive
hdd: TDK CDRW321040B, ATAPI CD/DVD-ROM drive
hdc: selected mode 0x42
hdd: selected mode 0x42
ide1 at 0x170-0x177,0x376 on irq 15
IT8212: IDE controller at PCI slot 0000:03:0c.0
IT8212: chipset revision 17
it821x: controller in smart mode.
IT8212: 100% native mode on irq 21
ide2: BM-DMA at 0xb800-0xb807, BIOS settings: hde:DMA, hdf:pio
ide3: BM-DMA at 0xb808-0xb80f, BIOS settings: hdg:pio, hdh:pio
Probing IDE interface ide2...
hde: Integrated Technology Express Inc, ATA DISK drive
hde: IT8212 RAID 1 volume.
hde: selected mode 0x0
ide2 at 0xa810-0xa817,0xac02 on irq 21
Probing IDE interface ide3...
Probing IDE interface ide3...
Probing IDE interface ide4...
Probing IDE interface ide5...
hda: max request size: 128KiB
hda: Host Protected Area detected.
current capacity is 195369455 sectors (100029 MB)
native capacity is 195371568 sectors (100030 MB)
hda: Host Protected Area disabled.
hda: 195371568 sectors (100030 MB) w/2048KiB Cache, CHS=65535/16/63, UDMA(100)
hda: cache flushes not supported
hda: hda1 hda2 hda3 < hda5 hda6 hda7 >
hdb: max request size: 128KiB
hdb: 12594960 sectors (6448 MB) w/418KiB Cache, CHS=13328/15/63, UDMA(33)
hdb: cache flushes not supported
hdb: hdb1 hdb2
hde: max request size: 128KiB
hde: 312581806 sectors (160041 MB), CHS=19457/255/63
hde: cache flushes not supported
hde: hde1
hdc: ATAPI 48X DVD-ROM DVD-R CD-R/RW drive, 2048kB Cache, UDMA(33)
Uniform CD-ROM driver Revision: 3.20
hdd: ATAPI 40X CD-ROM CD-R/RW drive, 2048kB Cache, UDMA(33)
sym0: <875> rev 0x3 at pci 0000:03:03.0 irq 16
sym0: Symbios NVRAM, ID 7, Fast-20, SE, parity checking
sym0: open drain IRQ line driver, using on-chip SRAM
sym0: using LOAD/STORE-based firmware.
sym0: SCSI BUS has been reset.
scsi0 : sym-2.2.3
scsi 0:0:0:0: Direct-Access QUANTUM VIKING II 4.5WLS 4110 PQ: 0 ANSI: 2
target0:0:0: tagged command queuing enabled, command queue depth 16.
target0:0:0: Beginning Domain Validation
target0:0:0: asynchronous
target0:0:0: wide asynchronous
target0:0:0: FAST-20 WIDE SCSI 40.0 MB/s ST (50 ns, offset 16)
target0:0:0: Domain Validation skipping write tests
target0:0:0: Ending Domain Validation
target0:0:1: Scan at boot disabled in NVRAM
target0:0:2: Scan at boot disabled in NVRAM
target0:0:6: Multiple LUNs disabled in NVRAM
scsi 0:0:6:0: Sequential-Access CONNER CTT8000-S 1.17 PQ: 0 ANSI: 2
target0:0:6: Beginning Domain Validation
target0:0:6: asynchronous
target0:0:6: FAST-5 SCSI 5.0 MB/s ST (200 ns, offset 15)
target0:0:6: Domain Validation skipping write tests
target0:0:6: Ending Domain Validation
target0:0:8: Scan at boot disabled in NVRAM
target0:0:9: Scan at boot disabled in NVRAM
target0:0:10: Scan at boot disabled in NVRAM
target0:0:11: Scan at boot disabled in NVRAM
target0:0:12: Scan at boot disabled in NVRAM
target0:0:13: Scan at boot disabled in NVRAM
target0:0:14: Scan at boot disabled in NVRAM
target0:0:15: Scan at boot disabled in NVRAM
st: Version 20070203, fixed bufsize 32768, s/g segs 256
st 0:0:6:0: Attached scsi tape st0
st 0:0:6:0: st0: try direct i/o: yes (alignment 512 B)
sd 0:0:0:0: [sda] 8910423 512-byte hardware sectors (4562 MB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: b3 00 00 08
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sd 0:0:0:0: [sda] 8910423 512-byte hardware sectors (4562 MB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: b3 00 00 08
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sda: sda1 sda2 sda3 sda4
sd 0:0:0:0: [sda] Attached SCSI disk
sd 0:0:0:0: Attached scsi generic sg0 type 0
st 0:0:6:0: Attached scsi generic sg1 type 1
I2O subsystem v1.325
i2o: max drivers = 8
I2O Configuration OSM v1.323
I2O Bus Adapter OSM v1.317
I2O Block Device OSM v1.325
I2O SCSI Peripheral OSM v1.316
I2O ProcFS OSM v1.316
Fusion MPT base driver 3.04.05
Copyright (c) 1999-2007 LSI Logic Corporation
Fusion MPT SPI Host driver 3.04.05
ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=[22] MMIO=[f3006000-f30067ff] Max Packet=[2048] IR/IT contexts=[4/8]
ieee1394: raw1394: /dev/raw1394 device initialized
kvm: no hardware support
usbmon: debugfs is not available
PCI: Setting latency timer of device 0000:00:1d.7 to 64
ehci_hcd 0000:00:1d.7: EHCI Host Controller
ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 1
PCI: cache line size of 128 is not supported by device 0000:00:1d.7
ehci_hcd 0000:00:1d.7: irq 23, io mem 0xf4200000
ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 8 ports detected
USB Universal Host Controller Interface driver v3.0
PCI: Setting latency timer of device 0000:00:1d.0 to 64
uhci_hcd 0000:00:1d.0: UHCI Host Controller
uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2
uhci_hcd 0000:00:1d.0: irq 16, io base 0x0000cc00
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
PCI: Setting latency timer of device 0000:00:1d.1 to 64
uhci_hcd 0000:00:1d.1: UHCI Host Controller
uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 3
uhci_hcd 0000:00:1d.1: irq 19, io base 0x0000c000
usb usb3: configuration #1 chosen from 1 choice
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 2 ports detected
PCI: Setting latency timer of device 0000:00:1d.2 to 64
uhci_hcd 0000:00:1d.2: UHCI Host Controller
uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 4
uhci_hcd 0000:00:1d.2: irq 18, io base 0x0000c400
usb usb4: configuration #1 chosen from 1 choice
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 2 ports detected
PCI: Setting latency timer of device 0000:00:1d.3 to 64
uhci_hcd 0000:00:1d.3: UHCI Host Controller
uhci_hcd 0000:00:1d.3: new USB bus registered, assigned bus number 5
uhci_hcd 0000:00:1d.3: irq 16, io base 0x0000c800
usb usb5: configuration #1 chosen from 1 choice
hub 5-0:1.0: USB hub found
hub 5-0:1.0: 2 ports detected
usb 2-1: new full speed USB device using uhci_hcd and address 2
ieee1394: Host added: ID:BUS[0-00:1023] GUID[000d6100001749f3]
usb 2-1: configuration #1 chosen from 1 choice
usb 2-2: new full speed USB device using uhci_hcd and address 3
usb 2-2: configuration #1 chosen from 1 choice
usb 3-1: new low speed USB device using uhci_hcd and address 2
usb 3-1: configuration #1 chosen from 1 choice
usb 3-2: new low speed USB device using uhci_hcd and address 3
usb 3-2: configuration #1 chosen from 1 choice
usbcore: registered new interface driver cdc_acm
drivers/usb/class/cdc-acm.c: v0.25:USB Abstract Control Model driver for USB modems and ISDN adapters
usblp0: USB Bidirectional printer dev 2 if 0 alt 1 proto 2 vid 0x03F0 pid 0x3C02
usbcore: registered new interface driver usblp
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
usbcore: registered new interface driver usbserial
drivers/usb/serial/usb-serial.c: USB Serial Driver core
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
mice: PS/2 mouse device common for all mice
i2c /dev entries driver
it87: Found IT8712F chip at 0x290, revision 5
EDAC MC: Ver: 2.1.0 Jan 4 2008
EDAC i82875p: i82875p init one
PCI: Unable to reserve mem region #1:1000@fecf0000 for device 0000:00:06.0
EDAC MC0: Giving out device to 'i82875p_edac' 'i82875p': DEV 0000:00:00.0
EDAC PCI0: Giving out device to module 'i82875p_edac' controller 'EDAC PCI controller': DEV '0000:00:00.0' (POLLED)
input: Logitech Trackball as /class/input/input0
input: USB HID v1.10 Mouse [Logitech Trackball] on usb-0000:00:1d.1-1
input: Logitech Logitech USB Keyboard as /class/input/input1
input: USB HID v1.10 Keyboard [Logitech Logitech USB Keyboard] on usb-0000:00:1d.1-2
input: Logitech Logitech USB Keyboard as /class/input/input2
input: USB HID v1.10 Mouse [Logitech Logitech USB Keyboard] on usb-0000:00:1d.1-2
usbcore: registered new interface driver usbhid
drivers/hid/usbhid/hid-core.c: v2.6:USB HID core driver
Advanced Linux Sound Architecture Driver Version 1.0.14 (Fri Jul 20 09:12:58 2007 UTC).
PCI: Setting latency timer of device 0000:00:1f.5 to 64
intel8x0_measure_ac97_clock: measured 53804 usecs
intel8x0: clocking to 48000
ALSA device list:
#0: Intel ICH5 with ALC658D at irq 17
#1: Brooktree Bt878 at 0xf4101000, irq 18
oprofile: using NMI interrupt.
nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
ip_tables: (C) 2000-2006 Netfilter Core Team
TCP cubic registered
NET: Registered protocol family 1
NET: Registered protocol family 17
Using IPI Shortcut mode
kjournald starting. Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
VFS: Mounted root (ext3 filesystem) readonly.
Freeing unused kernel memory: 256k freed
EXT3 FS on hda7, internal journal
Clocksource tsc unstable (delta = 64024530 ns)
Time: pit clocksource has been installed.
kjournald starting. Commit interval 5 seconds
EXT3 FS on hda1, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting. Commit interval 5 seconds
EXT3 FS on hde1, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
Adding 1177468k swap on /dev/hdb2. Priority:-1 extents:1 across:1177468k
Marc H. Zuckman
(NOT SUBSCRIBED to linux-ide mailing list)
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: Problem setting dma using pata_it821x driver in vanilla 2.6.23.12 and gentoo-sources 2.6.23-r3
2008-01-10 13:02 ` Marc Howard Zuckman
@ 2008-01-10 13:17 ` Tejun Heo
2008-01-11 3:00 ` Marc Howard Zuckman
2008-01-12 14:42 ` Bartlomiej Zolnierkiewicz
0 siblings, 2 replies; 15+ messages in thread
From: Tejun Heo @ 2008-01-10 13:17 UTC (permalink / raw)
To: Marc Howard Zuckman; +Cc: linux-ide
Marc Howard Zuckman wrote:
> With apologies if this was supposed to be an attachment:
Inline is fine.
> IT8212: IDE controller at PCI slot 0000:03:0c.0
> IT8212: chipset revision 17
> it821x: controller in smart mode.
> IT8212: 100% native mode on irq 21
> ide2: BM-DMA at 0xb800-0xb807, BIOS settings: hde:DMA, hdf:pio
> ide3: BM-DMA at 0xb808-0xb80f, BIOS settings: hdg:pio, hdh:pio
> Probing IDE interface ide2...
> hde: Integrated Technology Express Inc, ATA DISK drive
> hde: IT8212 RAID 1 volume.
> hde: selected mode 0x0
> ide2 at 0xa810-0xa817,0xac02 on irq 21
> Probing IDE interface ide3...
> Probing IDE interface ide3...
> Probing IDE interface ide4...
> Probing IDE interface ide5...
> hda: max request size: 128KiB
> hda: Host Protected Area detected.
> current capacity is 195369455 sectors (100029 MB)
> native capacity is 195371568 sectors (100030 MB)
> hda: Host Protected Area disabled.
> hda: 195371568 sectors (100030 MB) w/2048KiB Cache, CHS=65535/16/63,
> UDMA(100)
> hda: cache flushes not supported
> hda: hda1 hda2 hda3 < hda5 hda6 hda7 >
Oh... I thought you were using libata drivers because you mentioned
pata_it821x on the subject. The IDE driver supports 'hdparm -d 1' fine.
I wonder why that's not working. Also, the driver is configuring your
disk to PIO0.
Cc'ing Alan and Bartlomiej. Guys, is this the smart mode problem? Do
ide and libata have this fixed in 2.6.24-rc?
Thanks.
--
tejun
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: Problem setting dma using pata_it821x driver in vanilla 2.6.23.12 and gentoo-sources 2.6.23-r3
2008-01-10 13:17 ` Tejun Heo
@ 2008-01-11 3:00 ` Marc Howard Zuckman
2008-01-11 3:11 ` Tejun Heo
2008-01-12 14:42 ` Bartlomiej Zolnierkiewicz
1 sibling, 1 reply; 15+ messages in thread
From: Marc Howard Zuckman @ 2008-01-11 3:00 UTC (permalink / raw)
To: Tejun Heo; +Cc: linux-ide
On Thu, 10 Jan 2008, Tejun Heo wrote:
>
> Oh... I thought you were using libata drivers because you mentioned
> pata_it821x on the subject. The IDE driver supports 'hdparm -d 1' fine.
> I wonder why that's not working. Also, the driver is configuring your
> disk to PIO0.
>
> Cc'ing Alan and Bartlomiej. Guys, is this the smart mode problem? Do
> ide and libata have this fixed in 2.6.24-rc?
>
And I thought I was using pata_it821x because pata_it821x.o is compiled
as an object file in my source tree. On the other hand, it821x.o is also compiled.
Looking back at the .config file, CONFIG_ATA is not set, so I'm not
quite sure why pata_821x.o does exist.
Is it possible that both drivers are present in the kernel and conflict
with one another in some fashion?
Marc H. Zuckman
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: Problem setting dma using pata_it821x driver in vanilla 2.6.23.12 and gentoo-sources 2.6.23-r3
2008-01-11 3:00 ` Marc Howard Zuckman
@ 2008-01-11 3:11 ` Tejun Heo
2008-01-13 5:12 ` Marc Howard Zuckman
0 siblings, 1 reply; 15+ messages in thread
From: Tejun Heo @ 2008-01-11 3:11 UTC (permalink / raw)
To: Marc Howard Zuckman; +Cc: linux-ide
Marc Howard Zuckman wrote:
> On Thu, 10 Jan 2008, Tejun Heo wrote:
>
>>
>> Oh... I thought you were using libata drivers because you mentioned
>> pata_it821x on the subject. The IDE driver supports 'hdparm -d 1' fine.
>> I wonder why that's not working. Also, the driver is configuring your
>> disk to PIO0.
>>
>> Cc'ing Alan and Bartlomiej. Guys, is this the smart mode problem? Do
>> ide and libata have this fixed in 2.6.24-rc?
>>
> And I thought I was using pata_it821x because pata_it821x.o is compiled
> as an object file in my source tree. On the other hand, it821x.o is
> also compiled.
> Looking back at the .config file, CONFIG_ATA is not set, so I'm not
> quite sure why pata_821x.o does exist.
>
> Is it possible that both drivers are present in the kernel and conflict
> with one another in some fashion?
The don't conflict. If both are in the kernel, IDE drivers have
priority. Can you please try the libata driver and see if anything is
different?
--
tejun
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: Problem setting dma using pata_it821x driver in vanilla 2.6.23.12 and gentoo-sources 2.6.23-r3
2008-01-10 13:17 ` Tejun Heo
2008-01-11 3:00 ` Marc Howard Zuckman
@ 2008-01-12 14:42 ` Bartlomiej Zolnierkiewicz
2008-01-13 5:39 ` Marc Howard Zuckman
1 sibling, 1 reply; 15+ messages in thread
From: Bartlomiej Zolnierkiewicz @ 2008-01-12 14:42 UTC (permalink / raw)
To: Tejun Heo; +Cc: Marc Howard Zuckman, linux-ide, Alan Cox
On Thursday 10 January 2008, Tejun Heo wrote:
> Marc Howard Zuckman wrote:
> > With apologies if this was supposed to be an attachment:
>
> Inline is fine.
>
> > IT8212: IDE controller at PCI slot 0000:03:0c.0
> > IT8212: chipset revision 17
> > it821x: controller in smart mode.
> > IT8212: 100% native mode on irq 21
> > ide2: BM-DMA at 0xb800-0xb807, BIOS settings: hde:DMA, hdf:pio
> > ide3: BM-DMA at 0xb808-0xb80f, BIOS settings: hdg:pio, hdh:pio
> > Probing IDE interface ide2...
> > hde: Integrated Technology Express Inc, ATA DISK drive
> > hde: IT8212 RAID 1 volume.
> > hde: selected mode 0x0
> > ide2 at 0xa810-0xa817,0xac02 on irq 21
> > Probing IDE interface ide3...
> > Probing IDE interface ide3...
> > Probing IDE interface ide4...
> > Probing IDE interface ide5...
> > hda: max request size: 128KiB
> > hda: Host Protected Area detected.
> > current capacity is 195369455 sectors (100029 MB)
> > native capacity is 195371568 sectors (100030 MB)
> > hda: Host Protected Area disabled.
> > hda: 195371568 sectors (100030 MB) w/2048KiB Cache, CHS=65535/16/63,
> > UDMA(100)
> > hda: cache flushes not supported
> > hda: hda1 hda2 hda3 < hda5 hda6 hda7 >
>
> Oh... I thought you were using libata drivers because you mentioned
> pata_it821x on the subject. The IDE driver supports 'hdparm -d 1' fine.
> I wonder why that's not working. Also, the driver is configuring your
> disk to PIO0.
In "smart mode" controller takes care of mode programming.
> Cc'ing Alan and Bartlomiej. Guys, is this the smart mode problem? Do
> ide and libata have this fixed in 2.6.24-rc?
[ added Alan and myself ;) to cc: ]
Possibly.
Marc, please also send output of 'hdparm --Istdout /dev/hde' command.
Thanks,
Bart
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: Problem setting dma using pata_it821x driver in vanilla 2.6.23.12 and gentoo-sources 2.6.23-r3
2008-01-11 3:11 ` Tejun Heo
@ 2008-01-13 5:12 ` Marc Howard Zuckman
2008-01-13 5:36 ` Tejun Heo
0 siblings, 1 reply; 15+ messages in thread
From: Marc Howard Zuckman @ 2008-01-13 5:12 UTC (permalink / raw)
To: Tejun Heo; +Cc: linux-ide
On Fri, 11 Jan 2008, Tejun Heo, replying to Marc Zuckman wrote:
>> Zuckman:
>> Is it possible that both drivers are present in the kernel and conflict
>> with one another in some fashion?
> Heo:
> The don't conflict. If both are in the kernel, IDE drivers have
> priority. Can you please try the libata driver and see if anything is
> different?
It's different, but the drive array does not function.
These are the boot messages with libata and pata_it821x configured.
Note that I left the old ide drivers in the kernel for the ICH5
controller.
Linux version 2.6.23.12 (root@fallon.classyad.com) (gcc version 4.1.1 (Gentoo 4.1.1-r3)) #4 SMP Sat Jan 12 08:43:11 EST 2008
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009f800 (usable)
BIOS-e820: 000000000009f800 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000005fff0000 (usable)
BIOS-e820: 000000005fff0000 - 000000005fff3000 (ACPI NVS)
BIOS-e820: 000000005fff3000 - 0000000060000000 (ACPI data)
BIOS-e820: 00000000fec00000 - 0000000100000000 (reserved)
639MB HIGHMEM available.
896MB LOWMEM available.
found SMP MP-table at 000f5320
Entering add_active_range(0, 0, 393200) 0 entries of 256 used
Zone PFN ranges:
DMA 0 -> 4096
Normal 4096 -> 229376
HighMem 229376 -> 393200
Movable zone start PFN for each node
early_node_map[1] active PFN ranges
0: 0 -> 393200
On node 0 totalpages: 393200
DMA zone: 32 pages used for memmap
DMA zone: 0 pages reserved
DMA zone: 4064 pages, LIFO batch:0
Normal zone: 1760 pages used for memmap
Normal zone: 223520 pages, LIFO batch:31
HighMem zone: 1279 pages used for memmap
HighMem zone: 162545 pages, LIFO batch:31
Movable zone: 0 pages used for memmap
DMI 2.3 present.
Intel MultiProcessor Specification v1.4
Virtual Wire compatibility mode.
OEM ID: OEM00000 Product ID: PROD00000000 APIC at: 0xFEE00000
Processor #0 15:2 APIC version 17
I/O APIC #2 Version 17 at 0xFEC00000.
Enabling APIC mode: Flat. Using 1 I/O APICs
Processors: 1
Allocating PCI resources starting at 70000000 (gap: 60000000:9ec00000)
Built 1 zonelists in Zone order. Total pages: 390129
Kernel command line: BOOT_IMAGE=ata2.6.23 ro root=307 ide0=ata66 ide2=ata66
ide_setup: ide0=ata66 -- OBSOLETE OPTION, WILL BE REMOVED SOON!
ide_setup: ide2=ata66 -- OBSOLETE OPTION, WILL BE REMOVED SOON!
mapped APIC to ffffb000 (fee00000)
mapped IOAPIC to ffffa000 (fec00000)
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Initializing CPU#0
PID hash table entries: 4096 (order: 12, 16384 bytes)
Detected 2813.721 MHz processor.
Console: colour VGA+ 80x25
console [tty0] enabled
Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Memory: 1552756k/1572800k available (3124k kernel code, 18916k reserved, 1711k data, 256k init, 655296k highmem)
virtual kernel memory layout:
fixmap : 0xffe1a000 - 0xfffff000 (1940 kB)
pkmap : 0xff800000 - 0xffc00000 (4096 kB)
vmalloc : 0xf8800000 - 0xff7fe000 ( 111 MB)
lowmem : 0xc0000000 - 0xf8000000 ( 896 MB)
.init : 0xc05c1000 - 0xc0601000 ( 256 kB)
.data : 0xc040d15f - 0xc05b8ebc (1711 kB)
.text : 0xc0100000 - 0xc040d15f (3124 kB)
Checking if this processor honours the WP bit even in supervisor mode... Ok.
Calibrating delay using timer specific routine.. 5631.43 BogoMIPS (lpj=11262875)
Mount-cache hash table entries: 512
CPU: After generic identify, caps: bfebfbff 00000000 00000000 00000000 00004400 00000000 00000000 00000000
CPU: Trace cache: 12K uops, L1 D cache: 8K
CPU: L2 cache: 512K
CPU: Physical Processor ID: 0
CPU: After all inits, caps: bfebfbff 00000000 00000000 0000b080 00004400 00000000 00000000 00000000
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU0: Intel P4/Xeon Extended MCE MSRs (12) available
CPU0: Thermal monitoring enabled
Compat vDSO mapped to ffffe000.
Checking 'hlt' instruction... OK.
SMP alternatives: switching to UP code
Freeing SMP alternatives: 17k freed
CPU0: Intel(R) Pentium(R) 4 CPU 2.80GHz stepping 09
Total of 1 processors activated (5631.43 BogoMIPS).
ExtINT not setup in hardware but reported by MP table
ENABLING IO-APIC IRQs
..TIMER: vector=0x31 apic1=0 pin1=2 apic2=0 pin2=0
Brought up 1 CPUs
NET: Registered protocol family 16
PCI: PCI BIOS revision 2.10 entry at 0xfb640, last bus=3
PCI: Using configuration type 1
Setting up standard PCI resources
SCSI subsystem initialized
libata version 2.21 loaded.
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
PCI: Probing PCI hardware
PCI: Probing PCI hardware (bus 00)
PCI quirk: region 1000-107f claimed by ICH4 ACPI/GPIO/TCO
PCI quirk: region 1080-10bf claimed by ICH4 GPIO
PCI: Transparent bridge - 0000:00:1e.0
PCI: Using IRQ router PIIX/ICH [8086/24d0] at 0000:00:1f.0
PCI->APIC IRQ transform: 0000:00:1d.0[A] -> IRQ 16
PCI->APIC IRQ transform: 0000:00:1d.1[B] -> IRQ 19
PCI->APIC IRQ transform: 0000:00:1d.2[C] -> IRQ 18
PCI->APIC IRQ transform: 0000:00:1d.3[A] -> IRQ 16
PCI->APIC IRQ transform: 0000:00:1d.7[D] -> IRQ 23
PCI->APIC IRQ transform: 0000:00:1f.1[A] -> IRQ 16
PCI->APIC IRQ transform: 0000:00:1f.3[B] -> IRQ 17
PCI->APIC IRQ transform: 0000:00:1f.5[B] -> IRQ 17
PCI->APIC IRQ transform: 0000:01:00.0[A] -> IRQ 16
PCI->APIC IRQ transform: 0000:02:01.0[A] -> IRQ 18
PCI->APIC IRQ transform: 0000:03:02.0[A] -> IRQ 22
PCI->APIC IRQ transform: 0000:03:03.0[A] -> IRQ 16
PCI->APIC IRQ transform: 0000:03:04.0[A] -> IRQ 18
PCI->APIC IRQ transform: 0000:03:04.1[A] -> IRQ 18
PCI->APIC IRQ transform: 0000:03:0a.0[A] -> IRQ 22
PCI->APIC IRQ transform: 0000:03:0c.0[A] -> IRQ 21
PCI: Bridge: 0000:00:01.0
IO window: disabled.
MEM window: f0000000-f1ffffff
PREFETCH window: e8000000-efffffff
PCI: Bridge: 0000:00:03.0
IO window: 9000-9fff
MEM window: f4000000-f40fffff
PREFETCH window: disabled.
PCI: Bridge: 0000:00:1e.0
IO window: a000-bfff
MEM window: f2000000-f3ffffff
PREFETCH window: f4100000-f41fffff
PCI: Setting latency timer of device 0000:00:1e.0 to 64
NET: Registered protocol family 2
Time: tsc clocksource has been installed.
IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
TCP established hash table entries: 131072 (order: 8, 1572864 bytes)
TCP bind hash table entries: 65536 (order: 7, 524288 bytes)
TCP: Hash tables configured (established 131072 bind 65536)
TCP reno registered
Machine check exception polling timer started.
IA-32 Microcode Update Driver: v1.14a <tigran@aivazian.fsnet.co.uk>
highmem bounce pool size: 64 pages
Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered (default)
Boot video device is 0000:01:00.0
lp: driver loaded but no devices found
Real Time Clock Driver v1.12ac
intel_rng: FWH not detected
Linux agpgart interface v0.102
agpgart: Detected an Intel i875 Chipset.
agpgart: AGP aperture is 128M @ 0xe0000000
Hangcheck: starting hangcheck timer 0.9.0 (tick is 180 seconds, margin is 60 seconds).
Hangcheck: Using get_cycles().
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing disabled
serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
parport0: PC-style at 0x378 (0x778) [PCSPP,TRISTATE]
parport0: irq 7 detected
parport0: Printer, Hewlett-Packard HP LaserJet 6P
lp0: using parport0 (polling).
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
loop: module loaded
Intel(R) PRO/1000 Network Driver - version 7.3.20-k2
Copyright (c) 1999-2006 Intel Corporation.
PCI: Setting latency timer of device 0000:02:01.0 to 64
e1000: 0000:02:01.0: e1000_probe: (PCI:33MHz:32-bit) 00:0d:61:19:75:47
e1000: eth0: e1000_probe: Intel(R) PRO/1000 Network Connection
Linux Tulip driver version 1.1.15 (Feb 27, 2007)
tulip0: EEPROM default media type Autosense.
tulip0: Index #0 - Media MII (#11) described by a 21140 MII PHY (1) block.
tulip0: MII transceiver #0 config 1000 status 7809 advertising 01e1.
eth1: Digital DS21140 Tulip rev 34 at Port 0xa000, 00:40:05:A3:3D:B0, IRQ 22.
Linux video capture interface: v2.00
bttv: driver version 0.9.17 loaded
bttv: using 8 buffers with 2080k (520 pages) each for capture
bttv: Bt8xx card found (0).
bttv0: Bt878 (rev 2) at 0000:03:04.0, irq: 18, latency: 32, mmio: 0xf4100000
bttv0: detected: Hauppauge WinTV [card=10], PCI subsystem ID is 0070:13eb
bttv0: using: Hauppauge (bt878) [card=10,autodetected]
bttv0: gpio: en=00000000, out=00000000 in=00fffffb [init]
bttv0: Hauppauge/Voodoo msp34xx: reset line init [5]
tveeprom 0-0050: Hauppauge model 61201, rev B226, serial# 2049689
tveeprom 0-0050: tuner model is Temic 4036FY5 (idx 26, type 8)
tveeprom 0-0050: TV standards NTSC(M) (eeprom 0x08)
tveeprom 0-0050: audio processor is None (idx 0)
tveeprom 0-0050: has no radio
bttv0: Hauppauge eeprom indicates model#61201
bttv0: tuner type=8
bttv0: registered device video0
bttv0: registered device vbi0
bttv0: PLL: 28636363 => 35468950 .. ok
tuner 0-0061: chip found @ 0xc2 (bt878 #0 [sw])
tuner 0-0061: type set to 8 (Temic NTSC (4036 FY5))
tuner 0-0061: type set to 8 (Temic NTSC (4036 FY5))
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
ICH5: IDE controller at PCI slot 0000:00:1f.1
ICH5: chipset revision 2
ICH5: not 100% native mode: will probe irqs later
ide0: BM-DMA at 0xf000-0xf007, BIOS settings: hda:pio, hdb:pio
ide1: BM-DMA at 0xf008-0xf00f, BIOS settings: hdc:pio, hdd:pio
Probing IDE interface ide0...
hda: WDC WD1000BB-00CAA1, ATA DISK drive
hdb: QUANTUM FIREBALL EX6.4A, ATA DISK drive
hda: selected mode 0x45
hdb: selected mode 0x42
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
Probing IDE interface ide1...
hdc: TOSHIBA CD/DVDW SDR5372V, ATAPI CD/DVD-ROM drive
hdd: TDK CDRW321040B, ATAPI CD/DVD-ROM drive
hdc: selected mode 0x42
hdd: selected mode 0x42
ide1 at 0x170-0x177,0x376 on irq 15
Probing IDE interface ide2...
Probing IDE interface ide3...
Probing IDE interface ide4...
Probing IDE interface ide5...
hda: max request size: 128KiB
hda: Host Protected Area detected.
current capacity is 195369455 sectors (100029 MB)
native capacity is 195371568 sectors (100030 MB)
hda: Host Protected Area disabled.
hda: 195371568 sectors (100030 MB) w/2048KiB Cache, CHS=65535/16/63, UDMA(100)
hda: cache flushes not supported
hda: hda1 hda2 hda3 < hda5 hda6 hda7 >
hdb: max request size: 128KiB
hdb: 12594960 sectors (6448 MB) w/418KiB Cache, CHS=13328/15/63, UDMA(33)
hdb: cache flushes not supported
hdb: hdb1 hdb2
hdc: ATAPI 48X DVD-ROM DVD-R CD-R/RW drive, 2048kB Cache, UDMA(33)
Uniform CD-ROM driver Revision: 3.20
hdd: ATAPI 40X CD-ROM CD-R/RW drive, 2048kB Cache, UDMA(33)
sym0: <875> rev 0x3 at pci 0000:03:03.0 irq 16
sym0: Symbios NVRAM, ID 7, Fast-20, SE, parity checking
sym0: open drain IRQ line driver, using on-chip SRAM
sym0: using LOAD/STORE-based firmware.
sym0: SCSI BUS has been reset.
scsi0 : sym-2.2.3
scsi 0:0:0:0: Direct-Access QUANTUM VIKING II 4.5WLS 4110 PQ: 0 ANSI: 2
target0:0:0: tagged command queuing enabled, command queue depth 16.
target0:0:0: Beginning Domain Validation
target0:0:0: asynchronous
target0:0:0: wide asynchronous
target0:0:0: FAST-20 WIDE SCSI 40.0 MB/s ST (50 ns, offset 16)
target0:0:0: Domain Validation skipping write tests
target0:0:0: Ending Domain Validation
target0:0:1: Scan at boot disabled in NVRAM
target0:0:2: Scan at boot disabled in NVRAM
target0:0:6: Multiple LUNs disabled in NVRAM
scsi 0:0:6:0: Sequential-Access CONNER CTT8000-S 1.17 PQ: 0 ANSI: 2
target0:0:6: Beginning Domain Validation
target0:0:6: asynchronous
target0:0:6: FAST-5 SCSI 5.0 MB/s ST (200 ns, offset 15)
target0:0:6: Domain Validation skipping write tests
target0:0:6: Ending Domain Validation
target0:0:8: Scan at boot disabled in NVRAM
target0:0:9: Scan at boot disabled in NVRAM
target0:0:10: Scan at boot disabled in NVRAM
target0:0:11: Scan at boot disabled in NVRAM
target0:0:12: Scan at boot disabled in NVRAM
target0:0:13: Scan at boot disabled in NVRAM
target0:0:14: Scan at boot disabled in NVRAM
target0:0:15: Scan at boot disabled in NVRAM
st: Version 20070203, fixed bufsize 32768, s/g segs 256
st 0:0:6:0: Attached scsi tape st0
st 0:0:6:0: st0: try direct i/o: yes (alignment 512 B)
sd 0:0:0:0: [sda] 8910423 512-byte hardware sectors (4562 MB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: b3 00 00 08
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sd 0:0:0:0: [sda] 8910423 512-byte hardware sectors (4562 MB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: b3 00 00 08
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sda: sda1 sda2 sda3 sda4
sd 0:0:0:0: [sda] Attached SCSI disk
sd 0:0:0:0: Attached scsi generic sg0 type 0
st 0:0:6:0: Attached scsi generic sg1 type 1
pata_it821x: controller in smart mode.
PCI: Setting latency timer of device 0000:03:0c.0 to 64
scsi1 : pata_it821x
scsi2 : pata_it821x
ata1: PATA max MWDMA2 cmd 0x0001a810 ctl 0x0001ac02 bmdma 0x0001b800 irq 21
ata2: PATA max MWDMA2 cmd 0x0001b010 ctl 0x0001b402 bmdma 0x0001b808 irq 21
ata1.00: failed to IDENTIFY (INIT_DEV_PARAMS failed, err_mask=0x80)
ata1.00: failed to IDENTIFY (INIT_DEV_PARAMS failed, err_mask=0x80)
ata1.00: limiting speed to UDMA7:PIO5
ata1.00: failed to IDENTIFY (INIT_DEV_PARAMS failed, err_mask=0x80)
I2O subsystem v1.325
i2o: max drivers = 8
I2O Configuration OSM v1.323
I2O Bus Adapter OSM v1.317
I2O Block Device OSM v1.325
I2O SCSI Peripheral OSM v1.316
I2O ProcFS OSM v1.316
Fusion MPT base driver 3.04.05
Copyright (c) 1999-2007 LSI Logic Corporation
Fusion MPT SPI Host driver 3.04.05
ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=[22] MMIO=[f3006000-f30067ff] Max Packet=[2048] IR/IT contexts=[4/8]
ieee1394: raw1394: /dev/raw1394 device initialized
kvm: no hardware support
usbmon: debugfs is not available
PCI: Setting latency timer of device 0000:00:1d.7 to 64
ehci_hcd 0000:00:1d.7: EHCI Host Controller
ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 1
PCI: cache line size of 128 is not supported by device 0000:00:1d.7
ehci_hcd 0000:00:1d.7: irq 23, io mem 0xf4200000
ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 8 ports detected
USB Universal Host Controller Interface driver v3.0
PCI: Setting latency timer of device 0000:00:1d.0 to 64
uhci_hcd 0000:00:1d.0: UHCI Host Controller
uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2
uhci_hcd 0000:00:1d.0: irq 16, io base 0x0000cc00
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
PCI: Setting latency timer of device 0000:00:1d.1 to 64
uhci_hcd 0000:00:1d.1: UHCI Host Controller
uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 3
uhci_hcd 0000:00:1d.1: irq 19, io base 0x0000c000
usb usb3: configuration #1 chosen from 1 choice
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 2 ports detected
PCI: Setting latency timer of device 0000:00:1d.2 to 64
uhci_hcd 0000:00:1d.2: UHCI Host Controller
uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 4
uhci_hcd 0000:00:1d.2: irq 18, io base 0x0000c400
usb usb4: configuration #1 chosen from 1 choice
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 2 ports detected
PCI: Setting latency timer of device 0000:00:1d.3 to 64
uhci_hcd 0000:00:1d.3: UHCI Host Controller
uhci_hcd 0000:00:1d.3: new USB bus registered, assigned bus number 5
uhci_hcd 0000:00:1d.3: irq 16, io base 0x0000c800
usb usb5: configuration #1 chosen from 1 choice
hub 5-0:1.0: USB hub found
hub 5-0:1.0: 2 ports detected
usb 2-1: new full speed USB device using uhci_hcd and address 2
ieee1394: Host added: ID:BUS[0-00:1023] GUID[000d6100001749f3]
usb 2-1: configuration #1 chosen from 1 choice
usb 2-2: new full speed USB device using uhci_hcd and address 3
usb 2-2: configuration #1 chosen from 1 choice
usb 3-1: new low speed USB device using uhci_hcd and address 2
usb 3-1: configuration #1 chosen from 1 choice
usb 3-2: new low speed USB device using uhci_hcd and address 3
usb 3-2: configuration #1 chosen from 1 choice
usbcore: registered new interface driver cdc_acm
drivers/usb/class/cdc-acm.c: v0.25:USB Abstract Control Model driver for USB modems and ISDN adapters
usblp0: USB Bidirectional printer dev 2 if 0 alt 1 proto 2 vid 0x03F0 pid 0x3C02
usbcore: registered new interface driver usblp
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
usbcore: registered new interface driver usbserial
drivers/usb/serial/usb-serial.c: USB Serial Driver core
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
mice: PS/2 mouse device common for all mice
i2c /dev entries driver
it87: Found IT8712F chip at 0x290, revision 5
EDAC MC: Ver: 2.1.0 Jan 4 2008
EDAC i82875p: i82875p init one
PCI: Unable to reserve mem region #1:1000@fecf0000 for device 0000:00:06.0
EDAC MC0: Giving out device to 'i82875p_edac' 'i82875p': DEV 0000:00:00.0
EDAC PCI0: Giving out device to module 'i82875p_edac' controller 'EDAC PCI controller': DEV '0000:00:00.0' (POLLED)
input: Logitech Trackball as /class/input/input0
input: USB HID v1.10 Mouse [Logitech Trackball] on usb-0000:00:1d.1-1
input: Logitech Logitech USB Keyboard as /class/input/input1
input: USB HID v1.10 Keyboard [Logitech Logitech USB Keyboard] on usb-0000:00:1d.1-2
input: Logitech Logitech USB Keyboard as /class/input/input2
input: USB HID v1.10 Mouse [Logitech Logitech USB Keyboard] on usb-0000:00:1d.1-2
usbcore: registered new interface driver usbhid
drivers/hid/usbhid/hid-core.c: v2.6:USB HID core driver
Advanced Linux Sound Architecture Driver Version 1.0.14 (Fri Jul 20 09:12:58 2007 UTC).
PCI: Setting latency timer of device 0000:00:1f.5 to 64
intel8x0_measure_ac97_clock: measured 53793 usecs
intel8x0: clocking to 48000
ALSA device list:
#0: Intel ICH5 with ALC658D at irq 17
#1: Brooktree Bt878 at 0xf4101000, irq 18
oprofile: using NMI interrupt.
nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
ip_tables: (C) 2000-2006 Netfilter Core Team
TCP cubic registered
NET: Registered protocol family 1
NET: Registered protocol family 17
Using IPI Shortcut mode
kjournald starting. Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
VFS: Mounted root (ext3 filesystem) readonly.
Freeing unused kernel memory: 256k freed
st0: Block limits 5 - 65536 bytes.
EXT3 FS on hda7, internal journal
kjournald starting. Commit interval 5 seconds
EXT3 FS on hda1, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
Adding 1177468k swap on /dev/hdb2. Priority:-1 extents:1 across:1177468k
Marc H. Zuckman
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: Problem setting dma using pata_it821x driver in vanilla 2.6.23.12 and gentoo-sources 2.6.23-r3
2008-01-13 5:12 ` Marc Howard Zuckman
@ 2008-01-13 5:36 ` Tejun Heo
2008-01-13 5:59 ` Marc Howard Zuckman
2008-01-13 6:37 ` Marc Howard Zuckman
0 siblings, 2 replies; 15+ messages in thread
From: Tejun Heo @ 2008-01-13 5:36 UTC (permalink / raw)
To: Marc Howard Zuckman; +Cc: linux-ide, Alan Cox, Bartlomiej Zolnierkiewicz
[-- Attachment #1: Type: text/plain, Size: 720 bytes --]
Marc Howard Zuckman wrote:
> On Fri, 11 Jan 2008, Tejun Heo, replying to Marc Zuckman wrote:
>
>>> Zuckman:
>
>>> Is it possible that both drivers are present in the kernel and conflict
>>> with one another in some fashion?
>> Heo:
>
>> The don't conflict. If both are in the kernel, IDE drivers have
>> priority. Can you please try the libata driver and see if anything is
>> different?
>
> It's different, but the drive array does not function.
>
> These are the boot messages with libata and pata_it821x configured.
> Note that I left the old ide drivers in the kernel for the ICH5
> controller.
Does this change anything? And, yeah, I really wanna see the hdparm
--Istdout too.
Thanks.
--
tejun
[-- Attachment #2: disabe-init-dev-params.patch --]
[-- Type: text/x-patch, Size: 651 bytes --]
---
drivers/ata/libata-core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Index: tree0/drivers/ata/libata-core.c
===================================================================
--- tree0.orig/drivers/ata/libata-core.c
+++ tree0/drivers/ata/libata-core.c
@@ -1745,7 +1745,7 @@ int ata_dev_read_id(struct ata_device *d
* anything else..
* Some drives were very specific about that exact sequence.
*/
- if (ata_id_major_version(id) < 4 || !ata_id_has_lba(id)) {
+ if (0 && (ata_id_major_version(id) < 4 || !ata_id_has_lba(id))) {
err_mask = ata_dev_init_params(dev, id[3], id[6]);
if (err_mask) {
rc = -EIO;
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: Problem setting dma using pata_it821x driver in vanilla 2.6.23.12 and gentoo-sources 2.6.23-r3
2008-01-12 14:42 ` Bartlomiej Zolnierkiewicz
@ 2008-01-13 5:39 ` Marc Howard Zuckman
2008-01-13 6:01 ` Tejun Heo
0 siblings, 1 reply; 15+ messages in thread
From: Marc Howard Zuckman @ 2008-01-13 5:39 UTC (permalink / raw)
To: Bartlomiej Zolnierkiewicz; +Cc: Tejun Heo, linux-ide, Alan Cox
On Sat, 12 Jan 2008, Bartlomiej Zolnierkiewicz wrote:
>
> In "smart mode" controller takes care of mode programming.
>
>> Cc'ing Alan and Bartlomiej. Guys, is this the smart mode problem? Do
>> ide and libata have this fixed in 2.6.24-rc?
>
> [ added Alan and myself ;) to cc: ]
>
> Marc, please also send output of 'hdparm --Istdout /dev/hde' command.
>
This is the output from hdparm with my non-working vanilla 2.6.23.12.
/dev/hde:
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 2008 1301 0501 ****4721**** 0101 0005
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 496e 7465 6772 6174 6564
2054 6563 686e 6f6c 6f67 7920 4578 7072
6573 7320 496e 6320 2020 2020 2020 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 ffff 0fff 0000 0007
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
003f 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 9eae 12a1 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0001 0003 3133 2121 9111 0091 3266
0021 0021 0001 0505 0005 0500 0000 0005
0005 0005 0040 0000 0000 0000 0000 0000
0000 0000 0001 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
The output from this command with the it821x supported raid array in my 2.6.20 kernel version is identical EXCEPT for the hex codes delimited by the *****.
With 2.6.20, those hex codes are 0925.
Marc H. Zuckman
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: Problem setting dma using pata_it821x driver in vanilla 2.6.23.12 and gentoo-sources 2.6.23-r3
2008-01-13 5:36 ` Tejun Heo
@ 2008-01-13 5:59 ` Marc Howard Zuckman
2008-01-13 6:37 ` Marc Howard Zuckman
1 sibling, 0 replies; 15+ messages in thread
From: Marc Howard Zuckman @ 2008-01-13 5:59 UTC (permalink / raw)
To: Tejun Heo; +Cc: linux-ide, Alan Cox, Bartlomiej Zolnierkiewicz
On Sun, 13 Jan 2008, Tejun Heo wrote:
>
> Does this change anything? And, yeah, I really wanna see the hdparm
> --Istdout too.
>
I will apply the patch and test it as you have requested.
To be clear, the output of the hpdarm -Istdout /dev/hde command that I reported
a few minutes ago was performed with a vanilla 2.6.23.12 kernel that, as
you pointed out, was utilizing the it821x driver rather than the
pata_it821x driver. That may be obvious to you, but I thought I should
be explicit about it.
Now, with reference to the 2.6.23.12 kernel with the unpatched version
of the libata code, I don't
think I can do much with hdparm since the raid array does not seem to be
recognized as a device. If my understanding is correct based on the
kernel boot messages, it seems to me that pata_it821x is going to treat
the array as a scsi block device, which on my system will configure as
/dev/sdb if the array is recognized.
Marc H. Zuckman
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: Problem setting dma using pata_it821x driver in vanilla 2.6.23.12 and gentoo-sources 2.6.23-r3
2008-01-13 5:39 ` Marc Howard Zuckman
@ 2008-01-13 6:01 ` Tejun Heo
2008-01-13 13:12 ` Alan Cox
0 siblings, 1 reply; 15+ messages in thread
From: Tejun Heo @ 2008-01-13 6:01 UTC (permalink / raw)
To: Marc Howard Zuckman; +Cc: Bartlomiej Zolnierkiewicz, linux-ide, Alan Cox
Marc Howard Zuckman wrote:
> On Sat, 12 Jan 2008, Bartlomiej Zolnierkiewicz wrote:
>
>>
>> In "smart mode" controller takes care of mode programming.
>>
>>> Cc'ing Alan and Bartlomiej. Guys, is this the smart mode problem? Do
>>> ide and libata have this fixed in 2.6.24-rc?
>>
>> [ added Alan and myself ;) to cc: ]
>>
>> Marc, please also send output of 'hdparm --Istdout /dev/hde' command.
>>
> This is the output from hdparm with my non-working vanilla 2.6.23.12.
>
>
> /dev/hde:
> 0000 0000 0000 0000 0000 0000 0000 0000
> 0000 0000 2008 1301 0501 ****4721**** 0101 0005
> 0000 0000 0000 0000 0000 0000 0000 0000
> 0000 0000 0000 496e 7465 6772 6174 6564
> 2054 6563 686e 6f6c 6f67 7920 4578 7072
> 6573 7320 496e 6320 2020 2020 2020 0000
> 0000 0000 0000 0000 0000 0000 0000 0000
> 0000 0000 0000 0000 ffff 0fff 0000 0007
> 0000 0000 0000 0000 0000 0000 0000 0000
> 0000 0000 0000 0000 0000 0000 0000 0000
> 0000 0000 0000 0000 0000 0000 0000 0000
> 003f 0000 0000 0000 0000 0000 0000 0000
> 0000 0000 0000 0000 9eae 12a1 0000 0000
> 0000 0000 0000 0000 0000 0000 0000 0000
> 0000 0000 0000 0000 0000 0000 0000 0000
> 0000 0000 0000 0000 0000 0000 0000 0000
> 0000 0001 0003 3133 2121 9111 0091 3266
> 0021 0021 0001 0505 0005 0500 0000 0005
> 0005 0005 0040 0000 0000 0000 0000 0000
> 0000 0000 0001 0000 0000 0000 0000 0000
> 0000 0000 0000 0000 0000 0000 0000 0000
> 0000 0000 0000 0000 0000 0000 0000 0000
> 0000 0000 0000 0000 0000 0000 0000 0000
> 0000 0000 0000 0000 0000 0000 0000 0000
> 0000 0000 0000 0000 0000 0000 0000 0000
> 0000 0000 0000 0000 0000 0000 0000 0000
> 0000 0000 0000 0000 0000 0000 0000 0000
> 0000 0000 0000 0000 0000 0000 0000 0000
> 0000 0000 0000 0000 0000 0000 0000 0000
> 0000 0000 0000 0000 0000 0000 0000 0000
> 0000 0000 0000 0000 0000 0000 0000 0000
> 0000 0000 0000 0000 0000 0000 0000 0000
Hmm... this is horrifying.
$ hdparm --Istdin < hdparm.out
ATA device, with non-removable media
Model Number: Integrated Technology Express Inc
Serial Number: G!
Standards:
Likely used: 1
Configuration:
Logical max current
cylinders 0 0
heads 0 0
sectors/track 0 0
--
device size with M = 1024*1024: 0 MBytes
device size with M = 1000*1000: 0 MBytes
Capabilities:
IORDY not likely
Cannot perform double-word IO
R/W multiple sector transfer: not supported
DMA: not supported
PIO: pio0
The only thing which matches the number of sectors is at word 100 which
is in reserved area. What's going on here?
--
tejun
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: Problem setting dma using pata_it821x driver in vanilla 2.6.23.12 and gentoo-sources 2.6.23-r3
2008-01-13 5:36 ` Tejun Heo
2008-01-13 5:59 ` Marc Howard Zuckman
@ 2008-01-13 6:37 ` Marc Howard Zuckman
1 sibling, 0 replies; 15+ messages in thread
From: Marc Howard Zuckman @ 2008-01-13 6:37 UTC (permalink / raw)
To: Tejun Heo; +Cc: linux-ide, Alan Cox, Bartlomiej Zolnierkiewicz
On Sun, 13 Jan 2008, Tejun Heo wrote:
>
> Does this change anything? And, yeah, I really wanna see the hdparm
> --Istdout too.
>
I applied the patch to libata-core.c.
A scsi device, /dev/sdb, was recognized, but partition /dev/sdb1 (where
all the data resides) is not seen. Boot log messages and hdparm output
follow:
Linux version 2.6.23.12 (root@fallon.classyad.com) (gcc version 4.1.1 (Gentoo 4.1.1-r3)) #5 SMP Sun Jan 13 01:07:07 EST 2008
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009f800 (usable)
BIOS-e820: 000000000009f800 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000005fff0000 (usable)
BIOS-e820: 000000005fff0000 - 000000005fff3000 (ACPI NVS)
BIOS-e820: 000000005fff3000 - 0000000060000000 (ACPI data)
BIOS-e820: 00000000fec00000 - 0000000100000000 (reserved)
639MB HIGHMEM available.
896MB LOWMEM available.
found SMP MP-table at 000f5320
Entering add_active_range(0, 0, 393200) 0 entries of 256 used
Zone PFN ranges:
DMA 0 -> 4096
Normal 4096 -> 229376
HighMem 229376 -> 393200
Movable zone start PFN for each node
early_node_map[1] active PFN ranges
0: 0 -> 393200
On node 0 totalpages: 393200
DMA zone: 32 pages used for memmap
DMA zone: 0 pages reserved
DMA zone: 4064 pages, LIFO batch:0
Normal zone: 1760 pages used for memmap
Normal zone: 223520 pages, LIFO batch:31
HighMem zone: 1279 pages used for memmap
HighMem zone: 162545 pages, LIFO batch:31
Movable zone: 0 pages used for memmap
DMI 2.3 present.
Intel MultiProcessor Specification v1.4
Virtual Wire compatibility mode.
OEM ID: OEM00000 Product ID: PROD00000000 APIC at: 0xFEE00000
Processor #0 15:2 APIC version 17
I/O APIC #2 Version 17 at 0xFEC00000.
Enabling APIC mode: Flat. Using 1 I/O APICs
Processors: 1
Allocating PCI resources starting at 70000000 (gap: 60000000:9ec00000)
Built 1 zonelists in Zone order. Total pages: 390129
Kernel command line: BOOT_IMAGE=p1ata2.6.23 ro root=307 ide0=ata66 ide2=ata66
ide_setup: ide0=ata66 -- OBSOLETE OPTION, WILL BE REMOVED SOON!
ide_setup: ide2=ata66 -- OBSOLETE OPTION, WILL BE REMOVED SOON!
mapped APIC to ffffb000 (fee00000)
mapped IOAPIC to ffffa000 (fec00000)
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Initializing CPU#0
PID hash table entries: 4096 (order: 12, 16384 bytes)
Detected 2813.563 MHz processor.
Console: colour VGA+ 80x25
console [tty0] enabled
Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Memory: 1552764k/1572800k available (3124k kernel code, 18908k reserved, 1707k data, 256k init, 655296k highmem)
virtual kernel memory layout:
fixmap : 0xffe1a000 - 0xfffff000 (1940 kB)
pkmap : 0xff800000 - 0xffc00000 (4096 kB)
vmalloc : 0xf8800000 - 0xff7fe000 ( 111 MB)
lowmem : 0xc0000000 - 0xf8000000 ( 896 MB)
.init : 0xc05bf000 - 0xc05ff000 ( 256 kB)
.data : 0xc040d037 - 0xc05b7ebc (1707 kB)
.text : 0xc0100000 - 0xc040d037 (3124 kB)
Checking if this processor honours the WP bit even in supervisor mode... Ok.
Calibrating delay using timer specific routine.. 5631.42 BogoMIPS (lpj=11262850)
Mount-cache hash table entries: 512
CPU: After generic identify, caps: bfebfbff 00000000 00000000 00000000 00004400 00000000 00000000 00000000
CPU: Trace cache: 12K uops, L1 D cache: 8K
CPU: L2 cache: 512K
CPU: Physical Processor ID: 0
CPU: After all inits, caps: bfebfbff 00000000 00000000 0000b080 00004400 00000000 00000000 00000000
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU0: Intel P4/Xeon Extended MCE MSRs (12) available
CPU0: Thermal monitoring enabled
Compat vDSO mapped to ffffe000.
Checking 'hlt' instruction... OK.
SMP alternatives: switching to UP code
Freeing SMP alternatives: 17k freed
CPU0: Intel(R) Pentium(R) 4 CPU 2.80GHz stepping 09
Total of 1 processors activated (5631.42 BogoMIPS).
ExtINT not setup in hardware but reported by MP table
ENABLING IO-APIC IRQs
..TIMER: vector=0x31 apic1=0 pin1=2 apic2=0 pin2=0
Brought up 1 CPUs
NET: Registered protocol family 16
PCI: PCI BIOS revision 2.10 entry at 0xfb640, last bus=3
PCI: Using configuration type 1
Setting up standard PCI resources
SCSI subsystem initialized
libata version 2.21 loaded.
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
PCI: Probing PCI hardware
PCI: Probing PCI hardware (bus 00)
PCI quirk: region 1000-107f claimed by ICH4 ACPI/GPIO/TCO
PCI quirk: region 1080-10bf claimed by ICH4 GPIO
PCI: Transparent bridge - 0000:00:1e.0
PCI: Using IRQ router PIIX/ICH [8086/24d0] at 0000:00:1f.0
PCI->APIC IRQ transform: 0000:00:1d.0[A] -> IRQ 16
PCI->APIC IRQ transform: 0000:00:1d.1[B] -> IRQ 19
PCI->APIC IRQ transform: 0000:00:1d.2[C] -> IRQ 18
PCI->APIC IRQ transform: 0000:00:1d.3[A] -> IRQ 16
PCI->APIC IRQ transform: 0000:00:1d.7[D] -> IRQ 23
PCI->APIC IRQ transform: 0000:00:1f.1[A] -> IRQ 16
PCI->APIC IRQ transform: 0000:00:1f.3[B] -> IRQ 17
PCI->APIC IRQ transform: 0000:00:1f.5[B] -> IRQ 17
PCI->APIC IRQ transform: 0000:01:00.0[A] -> IRQ 16
PCI->APIC IRQ transform: 0000:02:01.0[A] -> IRQ 18
PCI->APIC IRQ transform: 0000:03:02.0[A] -> IRQ 22
PCI->APIC IRQ transform: 0000:03:03.0[A] -> IRQ 16
PCI->APIC IRQ transform: 0000:03:04.0[A] -> IRQ 18
PCI->APIC IRQ transform: 0000:03:04.1[A] -> IRQ 18
PCI->APIC IRQ transform: 0000:03:0a.0[A] -> IRQ 22
PCI->APIC IRQ transform: 0000:03:0c.0[A] -> IRQ 21
PCI: Bridge: 0000:00:01.0
IO window: disabled.
MEM window: f0000000-f1ffffff
PREFETCH window: e8000000-efffffff
PCI: Bridge: 0000:00:03.0
IO window: 9000-9fff
MEM window: f4000000-f40fffff
PREFETCH window: disabled.
PCI: Bridge: 0000:00:1e.0
IO window: a000-bfff
MEM window: f2000000-f3ffffff
PREFETCH window: f4100000-f41fffff
PCI: Setting latency timer of device 0000:00:1e.0 to 64
NET: Registered protocol family 2
Time: tsc clocksource has been installed.
IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
TCP established hash table entries: 131072 (order: 8, 1572864 bytes)
TCP bind hash table entries: 65536 (order: 7, 524288 bytes)
TCP: Hash tables configured (established 131072 bind 65536)
TCP reno registered
Machine check exception polling timer started.
IA-32 Microcode Update Driver: v1.14a <tigran@aivazian.fsnet.co.uk>
highmem bounce pool size: 64 pages
Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered (default)
Boot video device is 0000:01:00.0
lp: driver loaded but no devices found
Real Time Clock Driver v1.12ac
intel_rng: FWH not detected
Linux agpgart interface v0.102
agpgart: Detected an Intel i875 Chipset.
agpgart: AGP aperture is 128M @ 0xe0000000
Hangcheck: starting hangcheck timer 0.9.0 (tick is 180 seconds, margin is 60 seconds).
Hangcheck: Using get_cycles().
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing disabled
serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
parport0: PC-style at 0x378 (0x778) [PCSPP,TRISTATE]
parport0: irq 7 detected
parport0: Printer, Hewlett-Packard HP LaserJet 6P
lp0: using parport0 (polling).
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
loop: module loaded
Intel(R) PRO/1000 Network Driver - version 7.3.20-k2
Copyright (c) 1999-2006 Intel Corporation.
PCI: Setting latency timer of device 0000:02:01.0 to 64
e1000: 0000:02:01.0: e1000_probe: (PCI:33MHz:32-bit) 00:0d:61:19:75:47
e1000: eth0: e1000_probe: Intel(R) PRO/1000 Network Connection
Linux Tulip driver version 1.1.15 (Feb 27, 2007)
tulip0: EEPROM default media type Autosense.
tulip0: Index #0 - Media MII (#11) described by a 21140 MII PHY (1) block.
tulip0: MII transceiver #0 config 1000 status 7809 advertising 01e1.
eth1: Digital DS21140 Tulip rev 34 at Port 0xa000, 00:40:05:A3:3D:B0, IRQ 22.
Linux video capture interface: v2.00
bttv: driver version 0.9.17 loaded
bttv: using 8 buffers with 2080k (520 pages) each for capture
bttv: Bt8xx card found (0).
bttv0: Bt878 (rev 2) at 0000:03:04.0, irq: 18, latency: 32, mmio: 0xf4100000
bttv0: detected: Hauppauge WinTV [card=10], PCI subsystem ID is 0070:13eb
bttv0: using: Hauppauge (bt878) [card=10,autodetected]
bttv0: gpio: en=00000000, out=00000000 in=00fffffb [init]
bttv0: Hauppauge/Voodoo msp34xx: reset line init [5]
tveeprom 0-0050: Hauppauge model 61201, rev B226, serial# 2049689
tveeprom 0-0050: tuner model is Temic 4036FY5 (idx 26, type 8)
tveeprom 0-0050: TV standards NTSC(M) (eeprom 0x08)
tveeprom 0-0050: audio processor is None (idx 0)
tveeprom 0-0050: has no radio
bttv0: Hauppauge eeprom indicates model#61201
bttv0: tuner type=8
bttv0: registered device video0
bttv0: registered device vbi0
bttv0: PLL: 28636363 => 35468950 .. ok
tuner 0-0061: chip found @ 0xc2 (bt878 #0 [sw])
tuner 0-0061: type set to 8 (Temic NTSC (4036 FY5))
tuner 0-0061: type set to 8 (Temic NTSC (4036 FY5))
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
ICH5: IDE controller at PCI slot 0000:00:1f.1
ICH5: chipset revision 2
ICH5: not 100% native mode: will probe irqs later
ide0: BM-DMA at 0xf000-0xf007, BIOS settings: hda:pio, hdb:pio
ide1: BM-DMA at 0xf008-0xf00f, BIOS settings: hdc:pio, hdd:pio
Probing IDE interface ide0...
hda: WDC WD1000BB-00CAA1, ATA DISK drive
hdb: QUANTUM FIREBALL EX6.4A, ATA DISK drive
hda: selected mode 0x45
hdb: selected mode 0x42
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
Probing IDE interface ide1...
hdc: TOSHIBA CD/DVDW SDR5372V, ATAPI CD/DVD-ROM drive
hdd: TDK CDRW321040B, ATAPI CD/DVD-ROM drive
hdc: selected mode 0x42
hdd: selected mode 0x42
ide1 at 0x170-0x177,0x376 on irq 15
Probing IDE interface ide2...
Probing IDE interface ide3...
Probing IDE interface ide4...
Probing IDE interface ide5...
hda: max request size: 128KiB
hda: Host Protected Area detected.
current capacity is 195369455 sectors (100029 MB)
native capacity is 195371568 sectors (100030 MB)
hda: Host Protected Area disabled.
hda: 195371568 sectors (100030 MB) w/2048KiB Cache, CHS=65535/16/63, UDMA(100)
hda: cache flushes not supported
hda: hda1 hda2 hda3 < hda5 hda6 hda7 >
hdb: max request size: 128KiB
hdb: 12594960 sectors (6448 MB) w/418KiB Cache, CHS=13328/15/63, UDMA(33)
hdb: cache flushes not supported
hdb: hdb1 hdb2
hdc: ATAPI 48X DVD-ROM DVD-R CD-R/RW drive, 2048kB Cache, UDMA(33)
Uniform CD-ROM driver Revision: 3.20
hdd: ATAPI 40X CD-ROM CD-R/RW drive, 2048kB Cache, UDMA(33)
sym0: <875> rev 0x3 at pci 0000:03:03.0 irq 16
sym0: Symbios NVRAM, ID 7, Fast-20, SE, parity checking
sym0: open drain IRQ line driver, using on-chip SRAM
sym0: using LOAD/STORE-based firmware.
sym0: SCSI BUS has been reset.
scsi0 : sym-2.2.3
scsi 0:0:0:0: Direct-Access QUANTUM VIKING II 4.5WLS 4110 PQ: 0 ANSI: 2
target0:0:0: tagged command queuing enabled, command queue depth 16.
target0:0:0: Beginning Domain Validation
target0:0:0: asynchronous
target0:0:0: wide asynchronous
target0:0:0: FAST-20 WIDE SCSI 40.0 MB/s ST (50 ns, offset 16)
target0:0:0: Domain Validation skipping write tests
target0:0:0: Ending Domain Validation
target0:0:1: Scan at boot disabled in NVRAM
target0:0:2: Scan at boot disabled in NVRAM
target0:0:6: Multiple LUNs disabled in NVRAM
scsi 0:0:6:0: Sequential-Access CONNER CTT8000-S 1.17 PQ: 0 ANSI: 2
target0:0:6: Beginning Domain Validation
target0:0:6: asynchronous
target0:0:6: FAST-5 SCSI 5.0 MB/s ST (200 ns, offset 15)
target0:0:6: Domain Validation skipping write tests
target0:0:6: Ending Domain Validation
target0:0:8: Scan at boot disabled in NVRAM
target0:0:9: Scan at boot disabled in NVRAM
target0:0:10: Scan at boot disabled in NVRAM
target0:0:11: Scan at boot disabled in NVRAM
target0:0:12: Scan at boot disabled in NVRAM
target0:0:13: Scan at boot disabled in NVRAM
target0:0:14: Scan at boot disabled in NVRAM
target0:0:15: Scan at boot disabled in NVRAM
st: Version 20070203, fixed bufsize 32768, s/g segs 256
st 0:0:6:0: Attached scsi tape st0
st 0:0:6:0: st0: try direct i/o: yes (alignment 512 B)
sd 0:0:0:0: [sda] 8910423 512-byte hardware sectors (4562 MB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: b3 00 00 08
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sd 0:0:0:0: [sda] 8910423 512-byte hardware sectors (4562 MB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: b3 00 00 08
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sda: sda1 sda2 sda3 sda4
sd 0:0:0:0: [sda] Attached SCSI disk
sd 0:0:0:0: Attached scsi generic sg0 type 0
st 0:0:6:0: Attached scsi generic sg1 type 1
pata_it821x: controller in smart mode.
PCI: Setting latency timer of device 0000:03:0c.0 to 64
scsi1 : pata_it821x
scsi2 : pata_it821x
ata1: PATA max MWDMA2 cmd 0x0001a810 ctl 0x0001ac02 bmdma 0x0001b800 irq 21
ata2: PATA max MWDMA2 cmd 0x0001b010 ctl 0x0001b402 bmdma 0x0001b808 irq 21
ata1.00: ATA-0: Integrated Technology Express Inc, , max MWDMA2
ata1.00: 0 sectors, multi 0, CHS 0/0/0
ata1.00: Drive reports diagnostics failure. This may indicate a drive
ata1.00: fault or invalid emulation. Contact drive vendor for information.
IT821x RAID1 volume.
ata1.00: configured for PIO
scsi 1:0:0:0: Direct-Access ATA Integrated Techn n/a PQ: 0 ANSI: 5
sd 1:0:0:0: [sdb] Very big device. Trying to use READ CAPACITY(16).
sd 1:0:0:0: [sdb] 0 512-byte hardware sectors (0 MB)
sd 1:0:0:0: [sdb] Write Protect is off
sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00
sd 1:0:0:0: [sdb] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
sd 1:0:0:0: [sdb] Attached SCSI disk
sd 1:0:0:0: Attached scsi generic sg2 type 0
I2O subsystem v1.325
i2o: max drivers = 8
I2O Configuration OSM v1.323
I2O Bus Adapter OSM v1.317
I2O Block Device OSM v1.325
I2O SCSI Peripheral OSM v1.316
I2O ProcFS OSM v1.316
Fusion MPT base driver 3.04.05
Copyright (c) 1999-2007 LSI Logic Corporation
Fusion MPT SPI Host driver 3.04.05
ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=[22] MMIO=[f3006000-f30067ff] Max Packet=[2048] IR/IT contexts=[4/8]
ieee1394: raw1394: /dev/raw1394 device initialized
kvm: no hardware support
usbmon: debugfs is not available
PCI: Setting latency timer of device 0000:00:1d.7 to 64
ehci_hcd 0000:00:1d.7: EHCI Host Controller
ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 1
PCI: cache line size of 128 is not supported by device 0000:00:1d.7
ehci_hcd 0000:00:1d.7: irq 23, io mem 0xf4200000
ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 8 ports detected
USB Universal Host Controller Interface driver v3.0
PCI: Setting latency timer of device 0000:00:1d.0 to 64
uhci_hcd 0000:00:1d.0: UHCI Host Controller
uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2
uhci_hcd 0000:00:1d.0: irq 16, io base 0x0000cc00
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
PCI: Setting latency timer of device 0000:00:1d.1 to 64
uhci_hcd 0000:00:1d.1: UHCI Host Controller
uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 3
uhci_hcd 0000:00:1d.1: irq 19, io base 0x0000c000
usb usb3: configuration #1 chosen from 1 choice
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 2 ports detected
PCI: Setting latency timer of device 0000:00:1d.2 to 64
uhci_hcd 0000:00:1d.2: UHCI Host Controller
uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 4
uhci_hcd 0000:00:1d.2: irq 18, io base 0x0000c400
usb usb4: configuration #1 chosen from 1 choice
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 2 ports detected
PCI: Setting latency timer of device 0000:00:1d.3 to 64
uhci_hcd 0000:00:1d.3: UHCI Host Controller
uhci_hcd 0000:00:1d.3: new USB bus registered, assigned bus number 5
uhci_hcd 0000:00:1d.3: irq 16, io base 0x0000c800
usb usb5: configuration #1 chosen from 1 choice
hub 5-0:1.0: USB hub found
hub 5-0:1.0: 2 ports detected
usb 2-1: new full speed USB device using uhci_hcd and address 2
ieee1394: Host added: ID:BUS[0-00:1023] GUID[000d6100001749f3]
usb 2-1: configuration #1 chosen from 1 choice
usb 2-2: new full speed USB device using uhci_hcd and address 3
usb 2-2: configuration #1 chosen from 1 choice
usb 3-1: new low speed USB device using uhci_hcd and address 2
usb 3-1: configuration #1 chosen from 1 choice
usb 3-2: new low speed USB device using uhci_hcd and address 3
usb 3-2: configuration #1 chosen from 1 choice
usbcore: registered new interface driver cdc_acm
drivers/usb/class/cdc-acm.c: v0.25:USB Abstract Control Model driver for USB modems and ISDN adapters
usblp0: USB Bidirectional printer dev 2 if 0 alt 1 proto 2 vid 0x03F0 pid 0x3C02
usbcore: registered new interface driver usblp
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
usbcore: registered new interface driver usbserial
drivers/usb/serial/usb-serial.c: USB Serial Driver core
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
mice: PS/2 mouse device common for all mice
i2c /dev entries driver
it87: Found IT8712F chip at 0x290, revision 5
EDAC MC: Ver: 2.1.0 Jan 4 2008
EDAC i82875p: i82875p init one
PCI: Unable to reserve mem region #1:1000@fecf0000 for device 0000:00:06.0
EDAC MC0: Giving out device to 'i82875p_edac' 'i82875p': DEV 0000:00:00.0
EDAC PCI0: Giving out device to module 'i82875p_edac' controller 'EDAC PCI controller': DEV '0000:00:00.0' (POLLED)
input: Logitech Trackball as /class/input/input0
input: USB HID v1.10 Mouse [Logitech Trackball] on usb-0000:00:1d.1-1
input: Logitech Logitech USB Keyboard as /class/input/input1
input: USB HID v1.10 Keyboard [Logitech Logitech USB Keyboard] on usb-0000:00:1d.1-2
input: Logitech Logitech USB Keyboard as /class/input/input2
input: USB HID v1.10 Mouse [Logitech Logitech USB Keyboard] on usb-0000:00:1d.1-2
usbcore: registered new interface driver usbhid
drivers/hid/usbhid/hid-core.c: v2.6:USB HID core driver
Advanced Linux Sound Architecture Driver Version 1.0.14 (Fri Jul 20 09:12:58 2007 UTC).
PCI: Setting latency timer of device 0000:00:1f.5 to 64
intel8x0_measure_ac97_clock: measured 53811 usecs
intel8x0: clocking to 48000
ALSA device list:
#0: Intel ICH5 with ALC658D at irq 17
#1: Brooktree Bt878 at 0xf4101000, irq 18
oprofile: using NMI interrupt.
nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
ip_tables: (C) 2000-2006 Netfilter Core Team
TCP cubic registered
NET: Registered protocol family 1
NET: Registered protocol family 17
Using IPI Shortcut mode
kjournald starting. Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
VFS: Mounted root (ext3 filesystem) readonly.
Freeing unused kernel memory: 256k freed
EXT3 FS on hda7, internal journal
kjournald starting. Commit interval 5 seconds
EXT3 FS on hda1, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
Adding 1177468k swap on /dev/hdb2. Priority:-1 extents:1 across:1177468k
hda: selected mode 0x45
hdb: selected mode 0x42
hdparm /dev/sdb
/dev/sdb:
IO_support = 0 (default 16-bit)
readonly = 0 (off)
readahead = 256 (on)
geometry = 0/255/63, sectors = 0, start = 0
hdparm --Istdout /dev/sdb:
/dev/sdb:
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 2008 1301 0601 4215 0101 0005
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 496e 7465 6772 6174 6564
2054 6563 686e 6f6c 6f67 7920 4578 7072
6573 7320 496e 6320 2020 2020 2020 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 ffff 0fff 0000 0007
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
003f 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 9eae 12a1 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0001 0003 3133 2121 9111 0091 3266
0021 0021 0001 0505 0005 0500 0000 0005
0005 0005 0040 0000 0000 0000 0000 0000
0000 0000 0001 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
Marc H. Zuckman
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: Problem setting dma using pata_it821x driver in vanilla 2.6.23.12 and gentoo-sources 2.6.23-r3
2008-01-13 6:01 ` Tejun Heo
@ 2008-01-13 13:12 ` Alan Cox
2008-01-13 15:18 ` Marc Howard Zuckman
0 siblings, 1 reply; 15+ messages in thread
From: Alan Cox @ 2008-01-13 13:12 UTC (permalink / raw)
To: Tejun Heo; +Cc: Marc Howard Zuckman, Bartlomiej Zolnierkiewicz, linux-ide
> $ hdparm --Istdin < hdparm.out
> ATA device, with non-removable media
> Model Number: Integrated Technology Express Inc
> Serial Number: G!
> Standards:
> Likely used: 1
> Configuration:
> Logical max current
> cylinders 0 0
> heads 0 0
> sectors/track 0 0
> --
> device size with M = 1024*1024: 0 MBytes
> device size with M = 1000*1000: 0 MBytes
> Capabilities:
> IORDY not likely
> Cannot perform double-word IO
> R/W multiple sector transfer: not supported
> DMA: not supported
> PIO: pio0
>
> The only thing which matches the number of sectors is at word 100 which
> is in reserved area. What's going on here?
Looks totally corrupt. Functioning ITE firmware RAID produces a fairly
poor response which is why we fix up the DMA flag but does report the
volume size correctly.
What firmware rev is this mess coming from ?
Tejun - some of the reserved words indicate raid info, see the way the
driver uses them to report raid type/size.
Alan
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: Problem setting dma using pata_it821x driver in vanilla 2.6.23.12 and gentoo-sources 2.6.23-r3
2008-01-13 13:12 ` Alan Cox
@ 2008-01-13 15:18 ` Marc Howard Zuckman
0 siblings, 0 replies; 15+ messages in thread
From: Marc Howard Zuckman @ 2008-01-13 15:18 UTC (permalink / raw)
To: Alan Cox
Cc: Tejun Heo, Marc Howard Zuckman, Bartlomiej Zolnierkiewicz,
linux-ide
On Sun, 13 Jan 2008, Alan Cox wrote:
>
>> $ hdparm --Istdin < hdparm.out
>> ATA device, with non-removable media
>> Model Number: Integrated Technology Express Inc
>> Serial Number: G!
>> Standards:
>> Likely used: 1
>> Configuration:
>> Logical max current
>> cylinders 0 0
>> heads 0 0
>> sectors/track 0 0
>> --
>> device size with M = 1024*1024: 0 MBytes
>> device size with M = 1000*1000: 0 MBytes
>> Capabilities:
>> IORDY not likely
>> Cannot perform double-word IO
>> R/W multiple sector transfer: not supported
>> DMA: not supported
>> PIO: pio0
>>
>> The only thing which matches the number of sectors is at word 100 which
>> is in reserved area. What's going on here?
>
> Looks totally corrupt. Functioning ITE firmware RAID produces a fairly
> poor response which is why we fix up the DMA flag but does report the
> volume size correctly.
>
> What firmware rev is this mess coming from ?
>
The firmware revision was 1.7.1.93
I have the capacity to boot with firmware version 1.41. I did this with
the 2.6.20 kernel and hdparm --Istdout /dev/hde produced this:
/dev/hde:
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 2008 1301 1501 1701 0101 0005
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 496e 7465 6772 6174 6564
2054 6563 686e 6f6c 6f67 7920 4578 7072
6573 7320 496e 6320 2020 2020 2020 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 ffff 0fff 0000 0007
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
003f 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 9eae 12a1 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0001 0003 3133 2121 9111 0091 3266
0021 0021 0001 0505 0005 0500 0000 0005
0005 0005 0040 0000 0000 0000 0000 0000
0000 0000 0001 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
Interpreted by hdparm --Istdin, the meaning is the same.
Marc H. Zuckman
^ permalink raw reply [flat|nested] 15+ messages in thread
end of thread, other threads:[~2008-01-13 15:17 UTC | newest]
Thread overview: 15+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2008-01-05 22:34 Problem setting dma using pata_it821x driver in vanilla 2.6.23.12 and gentoo-sources 2.6.23-r3 Marc Zuckman
2008-01-09 2:43 ` Tejun Heo
2008-01-10 13:02 ` Marc Howard Zuckman
2008-01-10 13:17 ` Tejun Heo
2008-01-11 3:00 ` Marc Howard Zuckman
2008-01-11 3:11 ` Tejun Heo
2008-01-13 5:12 ` Marc Howard Zuckman
2008-01-13 5:36 ` Tejun Heo
2008-01-13 5:59 ` Marc Howard Zuckman
2008-01-13 6:37 ` Marc Howard Zuckman
2008-01-12 14:42 ` Bartlomiej Zolnierkiewicz
2008-01-13 5:39 ` Marc Howard Zuckman
2008-01-13 6:01 ` Tejun Heo
2008-01-13 13:12 ` Alan Cox
2008-01-13 15:18 ` Marc Howard Zuckman
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