dma problem
Aljosa Spanger
aljosa.spanger at siol.net
Wed May 12 09:33:33 CEST 2004
Zivijo,
no najprej zelim en lep dan .
Nato pa sledi problem;
uporabil sem ukaz
-->hdparm -d1 /dev/hdd
in dobil rezultat
setting using_dma to 1 (on)
HDIO_SET_DMA failed: Operation not permitted
using_dma = 0 (off)
Linux je suse 9.1 nova instalacija z 2.6.4 kernelom,
disk jeHitachi-jev;
Model=IC35L060AVV207-0, FwRev=V22OA66A, SerialNo=VNVB30G8TEUBMH
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=52
BuffType=DualPortCache, BuffSize=1821kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=120103200
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
UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5
AdvancedPM=yes: disabled (255) WriteCache=enabled
Drive conforms to: ATA/ATAPI-6 T13 1410D revision 3a:
chipset intelov 865PE
Plosca gigabyte GA-8IPE1000
Izpis dmesg:
Linux version 2.6.4-54.5-default (geeko at buildhost) (gcc version 3.3.3
(SuSE Linux)) #1 Fri May 7 21:43:10 UTC 2004
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 00000000000a0000 (usable)
BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000002fff0000 (usable)
BIOS-e820: 000000002fff0000 - 000000002fff3000 (ACPI NVS)
BIOS-e820: 000000002fff3000 - 0000000030000000 (ACPI data)
BIOS-e820: 00000000fec00000 - 0000000100000000 (reserved)
245MB vmalloc/ioremap area available.
0MB HIGHMEM available.
767MB LOWMEM available.
On node 0 totalpages: 196592
DMA zone: 4096 pages, LIFO batch:1
Normal zone: 192496 pages, LIFO batch:16
HighMem zone: 0 pages, LIFO batch:1
DMI 2.3 present.
ACPI: RSDP (v000 GBT ) @ 0x000f69c0
ACPI: RSDT (v001 GBT AWRDACPI 0x42302e31 AWRD 0x01010101) @ 0x2fff3000
ACPI: FADT (v001 GBT AWRDACPI 0x42302e31 AWRD 0x01010101) @ 0x2fff3040
ACPI: MADT (v001 GBT AWRDACPI 0x42302e31 AWRD 0x01010101) @ 0x2fff6f00
ACPI: DSDT (v001 GBT AWRDACPI 0x00001000 MSFT 0x0100000c) @ 0x00000000
ACPI: PM-Timer IO Port: 0x1008
ACPI: local apic disabled
Built 1 zonelists
Kernel command line: root=/dev/hdd5 vga=0x31a desktop resume=/dev/hdd2
splash=silent
bootsplash: silent mode.
Initializing CPU#0
PID hash table entries: 4096 (order 12: 32768 bytes)
CKRM Initialized
Detected 2412.241 MHz processor.
Using pmtmr for high-res timesource
Console: colour dummy device 80x25
Memory: 774868k/786368k available (1970k kernel code, 10728k reserved,
677k data, 212k init, 0k highmem)
Checking if this processor honours the WP bit even in supervisor mode... Ok.
Calibrating delay loop... 4784.12 BogoMIPS
Security Scaffold v1.0.0 initialized
SELinux: Initializing.
SELinux: Starting in permissive mode
There is already a security framework initialized, register_security failed.
Failure registering capabilities with the kernel
selinux_register_security: Registering secondary module capability
Capability LSM initialized
Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
checking if image is initramfs...it isn't (no cpio magic); looks like an
initrd
Looking for DSDT in initrd ...No customized DSDT found in initrd!
Freeing initrd memory: 1251k freed
CPU: After generic identify, caps: bfebfbff 00000000 00000000 00000000
CPU: After vendor identify, caps: bfebfbff 00000000 00000000 00000000
CPU: Trace cache: 12K uops, L1 D cache: 8K
CPU: L2 cache: 512K
CPU: After all inits, caps: bfebfbff 00000000 00000000 00000080
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU#0: Intel P4/Xeon Extended MCE MSRs (12) available
CPU#0: Thermal monitoring enabled
CPU: Intel(R) Pentium(R) 4 CPU 2.40GHz stepping 07
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Checking 'hlt' instruction... OK.
POSIX conformance testing by UNIFIX
do_initcalls
init_elf_binfmt
NET: Registered protocol family 16
PCI: PCI BIOS revision 2.10 entry at 0xfb180, last bus=2
PCI: Using configuration type 1
mtrr: v2.0 (20020519)
ACPI: Subsystem revision 20040326
No customized DSDT found!
ACPI: IRQ9 SCI: Level Trigger.
ACPI: Interpreter enabled
ACPI: Using PIC for interrupt routing
ACPI: PCI Root Bridge [PCI0] (00:00)
PCI: Probing PCI hardware (bus 00)
... the first call_usermodehelper: pci_bus
PCI: Ignoring BAR0-3 of IDE controller 0000:00:1f.2
Transparent bridge - 0000:00:1e.0
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.HUB0._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 *10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 9 10 11 *12 14 15)
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 9 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 *9 10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 9 10 11 12 14 15)
ACPI: PCI Interrupt Link [LNK0] (IRQs 3 4 5 6 7 9 10 11 12 14 15)
ACPI: PCI Interrupt Link [LNK1] (IRQs 3 4 *5 6 7 9 10 11 12 14 15)
Linux Plug and Play Support v0.97 (c) Adam Belay
ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 10
ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 9
ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11
ACPI: PCI Interrupt Link [LNK1] enabled at IRQ 5
ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 12
PCI: Using ACPI for IRQ routing
PCI: if you experience problems, try using option 'pci=noacpi' or even
'acpi=off'
vesafb: framebuffer at 0xe0000000, mapped to 0xf0807000, size 32768k
vesafb: mode is 1280x1024x16, linelength=2560, pages=24
vesafb: protected mode interface info at c000:54ce
vesafb: scrolling: redraw
vesafb: directcolor: size=0:5:6:5, shift=0:11:5:0
fb0: VESA VGA frame buffer device
apm: BIOS version 1.2 Flags 0x07 (Driver version 1.16ac)
apm: overridden by ACPI.
Initial HugeTLB pages allocated: 0
ikconfig 0.7 with /proc/config*
VFS: Disk quotas dquot_6.5.1
SELinux: Registering netfilter hooks
Initializing Cryptographic API
isapnp: Scanning for PnP cards...
isapnp: No Plug & Play device found
bootsplash 3.1.6-2004/03/31: looking for picture.... silentjpeg size
52139 bytes, found (1280x1024, 24562 bytes, v3).
Console: switching to colour frame buffer device 147x55
Real Time Clock Driver v1.12
Serial: 8250/16550 driver $Revision: 1.90 $ 48 ports, IRQ sharing enabled
ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
Using anticipatory io scheduler
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
RAMDISK driver initialized: 16 RAM disks of 64000K size 1024 blocksize
loop: loaded (max 8 devices)
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
ide0: I/O resource 0x1F0-0x1F7 not free.
ide0: ports already in use, skipping probe
hdc: Pioneer DVD-ROM ATAPIModel DVD-120, ATAPI CD/DVD-ROM drive
hdd: IC35L060AVV207-0, ATA DISK drive
ide1 at 0x170-0x177,0x376 on irq 15
hdd: max request size: 1024KiB
hdd: 120103200 sectors (61492 MB) w/1821KiB Cache, CHS=16383/255/63
hdd: hdd1 hdd2 hdd3 hdd4 < hdd5 hdd6 hdd7 >
ide-floppy driver 0.99.newide
mice: PS/2 mouse device common for all mice
input: PC Speaker
serio: i8042 AUX port at 0x60,0x64 irq 12
serio: i8042 KBD port at 0x60,0x64 irq 1
input: AT Translated Set 2 keyboard on isa0060/serio0
md: md driver 0.90.0 MAX_MD_DEVS=256, MD_SB_DISKS=27
NET: Registered protocol family 2
IP: routing cache hash table of 8192 buckets, 64Kbytes
TCP: Hash tables configured (established 262144 bind 65536)
NET: Registered protocol family 1
NET: Registered protocol family 8
NET: Registered protocol family 20
Resume Machine: resuming from /dev/hdd2
Resuming from device hdd2
Resume Machine: This is normal swap space
PM: Reading pmdisk image.
PM: Resume from disk failed.
ACPI: (supports S0 S1 S4 S5)
md: Autodetecting RAID arrays.
md: autorun ...
md: ... autorun DONE.
RAMDISK: Compressed image found at block 0
VFS: Mounted root (ext2 filesystem).
SCSI subsystem initialized
libata version 1.02 loaded.
ata_piix version 1.02
ata_piix: combined mode detected
ata: 0x170 IDE port busy
PCI: Setting latency timer of device 0000:00:1f.2 to 64
ata1: SATA max UDMA/133 cmd 0x1F0 ctl 0x3F6 bmdma 0xF000 irq 14
ata1: dev 0 cfg 49:2f00 82:7c6b 83:7b09 84:4003 85:7c69 86:3a01 87:4003
88:207f
ata1: dev 0 ATA, max UDMA/133, 160084415 sectors
ata1: dev 0 configured for UDMA/133
scsi0 : ata_piix
Vendor: ATA Model: Maxtor 6Y080M0 Rev: 1.02
Type: Direct-Access ANSI SCSI revision: 05
ata1: dev 0 max request 124KB
SCSI device sda: 160084415 512-byte hdwr sectors (81963 MB)
SCSI device sda: drive cache: write through
sda: sda1 sda2 sda3
Attached scsi disk sda at scsi0, channel 0, id 0, lun 0
hdc: ATAPI 40X DVD-ROM drive, 256kB Cache
Uniform CD-ROM driver Revision: 3.20
ReiserFS: hdd5: found reiserfs format "3.6" with standard journal
ReiserFS: hdd5: using ordered data mode
ReiserFS: hdd5: journal params: device hdd5, size 8192, journal first
block 18, max trans len 1024, max batch 900, max commit age 30, max
trans age 30
ReiserFS: hdd5: checking transaction log (hdd5)
ReiserFS: hdd5: Using r5 hash to sort names
VFS: Mounted root (reiserfs filesystem) readonly.
Trying to move old root to /initrd ... failed
Unmounting old root
Trying to free ramdisk memory ... failed
Freeing unused kernel memory: 212k freed
Adding 979956k swap on /dev/hdd2. Priority:42 extents:1
md: Autodetecting RAID arrays.
md: autorun ...
md: ... autorun DONE.
device-mapper: 4.1.0-ioctl (2003-12-10) initialised: dm at uk.sistina.com
kjournald starting. Commit interval 5 seconds
EXT3 FS on hdd1, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
ReiserFS: hdd7: found reiserfs format "3.6" with standard journal
ReiserFS: hdd7: using ordered data mode
ReiserFS: hdd7: journal params: device hdd7, size 8192, journal first
block 18, max trans len 1024, max batch 900, max commit age 30, max
trans age 30
ReiserFS: hdd7: checking transaction log (hdd7)
ReiserFS: hdd7: Using r5 hash to sort names
ReiserFS: hdd6: found reiserfs format "3.6" with standard journal
ReiserFS: hdd6: using ordered data mode
ReiserFS: hdd6: journal params: device hdd6, size 8192, journal first
block 18, max trans len 1024, max batch 900, max commit age 30, max
trans age 30
ReiserFS: hdd6: checking transaction log (hdd6)
ReiserFS: hdd6: Using r5 hash to sort names
ReiserFS: hdd3: found reiserfs format "3.6" with standard journal
ReiserFS: hdd3: using ordered data mode
ReiserFS: hdd3: journal params: device hdd3, size 8192, journal first
block 18, max trans len 1024, max batch 900, max commit age 30, max
trans age 30
ReiserFS: hdd3: checking transaction log (hdd3)
ReiserFS: hdd3: Using r5 hash to sort names
subfs 0.9
drivers/usb/core/usb.c: registered new driver usbfs
drivers/usb/core/usb.c: registered new driver hub
8139too Fast Ethernet driver 0.9.27
eth0: RealTek RTL8139 at 0xf2eab000, 00:50:fc:e5:52:5b, IRQ 10
eth0: Identified 8139 chip type 'RTL-8100B/8139D'
eth0: link up, 10Mbps, half-duplex, lpa 0x0000
NET: Registered protocol family 17
PCI: Setting latency timer of device 0000:00:1f.5 to 64
intel8x0_measure_ac97_clock: measured 49531 usecs
intel8x0: clocking to 48000
ACPI: Power Button (FF) [PWRF]
ACPI: Sleep Button (CM) [SLPB]
ACPI: Processor [CPU0] (supports C1)
NET: Registered protocol family 10
Disabled Privacy Extensions on device c03545c0(lo)
IPv6 over IPv4 tunneling driver
Disabled Privacy Extensions on device ece1e000(sit0)
powernow: This module only works with AMD K7 CPUs
hw_random: RNG not detected
USB Universal Host Controller Interface driver v2.2
uhci_hcd 0000:00:1d.0: UHCI Host Controller
PCI: Setting latency timer of device 0000:00:1d.0 to 64
uhci_hcd 0000:00:1d.0: irq 10, io base 0000bc00
uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 1
usb usb1: Product: UHCI Host Controller
usb usb1: Manufacturer: Linux 2.6.4-54.5-default uhci_hcd
usb usb1: SerialNumber: 0000:00:1d.0
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
uhci_hcd 0000:00:1d.1: UHCI Host Controller
PCI: Setting latency timer of device 0000:00:1d.1 to 64
uhci_hcd 0000:00:1d.1: irq 9, io base 0000b000
uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 2
usb usb2: Product: UHCI Host Controller
usb usb2: Manufacturer: Linux 2.6.4-54.5-default uhci_hcd
usb usb2: SerialNumber: 0000:00:1d.1
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
uhci_hcd 0000:00:1d.2: UHCI Host Controller
PCI: Setting latency timer of device 0000:00:1d.2 to 64
uhci_hcd 0000:00:1d.2: irq 11, io base 0000b400
uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 3
usb usb3: Product: UHCI Host Controller
usb usb3: Manufacturer: Linux 2.6.4-54.5-default uhci_hcd
usb usb3: SerialNumber: 0000:00:1d.2
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 2 ports detected
uhci_hcd 0000:00:1d.3: UHCI Host Controller
PCI: Setting latency timer of device 0000:00:1d.3 to 64
uhci_hcd 0000:00:1d.3: irq 10, io base 0000b800
Linux agpgart interface v0.100 (c) Dave Jones
uhci_hcd 0000:00:1d.3: new USB bus registered, assigned bus number 4
usb usb4: Product: UHCI Host Controller
usb usb4: Manufacturer: Linux 2.6.4-54.5-default uhci_hcd
usb usb4: SerialNumber: 0000:00:1d.3
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 2 ports detected
agpgart: Detected an Intel 865 Chipset.
agpgart: Maximum main memory to use for agp memory: 690M
agpgart: AGP aperture is 256M @ 0xd0000000
ehci_hcd 0000:00:1d.7: EHCI Host Controller
PCI: Setting latency timer of device 0000:00:1d.7 to 64
ehci_hcd 0000:00:1d.7: irq 5, pci mem f2f37000
ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 5
PCI: cache line size of 128 is not supported by device 0000:00:1d.7
ehci_hcd 0000:00:1d.7: USB 2.0 enabled, EHCI 1.00, driver 2003-Dec-29
usb usb5: Product: EHCI Host Controller
usb usb5: Manufacturer: Linux 2.6.4-54.5-default ehci_hcd
usb usb5: SerialNumber: 0000:00:1d.7
hub 5-0:1.0: USB hub found
hub 5-0:1.0: 8 ports detected
usb 2-1: new low speed USB device using address 2
usb 2-1: Product: USB-PS/2 Optical Mouse
usb 2-1: Manufacturer: Logitech
spurious 8259A interrupt: IRQ7.
parport0: PC-style at 0x378 [PCSPP,TRISTATE]
lp0: using parport0 (polling).
drivers/usb/serial/usb-serial.c: USB Serial support registered for Generic
drivers/usb/core/usb.c: registered new driver usbserial
drivers/usb/serial/usb-serial.c: USB Serial Driver core v2.0
eth0: no IPv6 routers present
drivers/usb/core/usb.c: registered new driver hiddev
input: USB HID v1.10 Mouse [Logitech USB-PS/2 Optical Mouse] on
usb-0000:00:1d.1-1
drivers/usb/core/usb.c: registered new driver hid
drivers/usb/input/hid-core.c: v2.0:USB HID core driver
Non-volatile memory driver v1.2
end_request: I/O error, dev fd0, sector 0
end_request: I/O error, dev fd0, sector 0
st: Version 20040318, fixed bufsize 32768, s/g segs 256
BIOS EDD facility v0.13 2004-Mar-09, 2 devices found
cdrom: open failed.
ISO 9660 Extensions: Microsoft Joliet Level 3
ISO 9660 Extensions: RRIP_1991A
ISO 9660 Extensions: Microsoft Joliet Level 3
ISO 9660 Extensions: RRIP_1991A
ISO 9660 Extensions: Microsoft Joliet Level 3
ISO 9660 Extensions: RRIP_1991A
ISO 9660 Extensions: Microsoft Joliet Level 3
ISO 9660 Extensions: RRIP_1991A
Se pravi da mi dma ne dela.
Ima kdo kaksno idejo kako bi to usposobil.
Za vse ideje, linke in nasvete ze vnaprej hvala.
LP
Aljosa
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