Сразу хочу предупредить, что от линукса я как пользователь отвык (последний раз использовал Альт версии 2.2, кажется), в основном же работаю с FreeBSD. Однако поскольку ядро линукс предлагает более широкий набор драйверов, я решил установить на свой ноутбук (Acer Travelmate 2200) Ubuntu 5.04.
Проблема заключается в том, что звуковая карта у меня распознается через раз. Т.е. ESD временами работает, а временами пишет:
(при попытке проверить звук в программе "Выбор мультимедийной системы").Сбой при создании проверочной цепочки для "ESD - Enlightenment Sound Daemon"
Последний dmesg (звуковая карта не распозналась) привожу:
Linux version 2.6.10-5-386 (buildd@terranova) (gcc version 3.3.5 (Debian 1:3.3.5-8ubuntu2)) #1 Tue Apr 5 12:12:40 UTC 2005
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009f800 (usable)
BIOS-e820: 000000000009f800 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000d0000 - 00000000000d8000 (reserved)
BIOS-e820: 00000000000e4000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000000bf70000 (usable)
BIOS-e820: 000000000bf70000 - 000000000bf7b000 (ACPI data)
BIOS-e820: 000000000bf7b000 - 000000000bf80000 (ACPI NVS)
BIOS-e820: 000000000bf80000 - 000000000c000000 (reserved)
BIOS-e820: 000000001bf80000 - 000000001c000000 (reserved)
BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved)
BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
BIOS-e820: 00000000fff80000 - 0000000100000000 (reserved)
191MB LOWMEM available.
found SMP MP-table at 000f6950
On node 0 totalpages: 49008
DMA zone: 4096 pages, LIFO batch:1
Normal zone: 44912 pages, LIFO batch:10
HighMem zone: 0 pages, LIFO batch:1
DMI present.
ACPI: RSDP (v000 PTLTD ) @ 0x000f69b0
ACPI: RSDT (v001 PTLTD RSDT 0x06040000 LTP 0x00000000) @ 0x0bf77870
ACPI: FADT (v001 COMPAL ELW80 0x06040000 ATI 0x00000003) @ 0x0bf7af32
ACPI: MADT (v001 PTLTD APIC 0x06040000 LTP 0x00000000) @ 0x0bf7afa6ACPI: DSDT (v001 COMPAL ELW80 0x06040000 MSFT 0x0100000e) @ 0x00000000
ACPI: PM-Timer IO Port: 0x8008
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
Processor #0 15:4 APIC version 20
ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 1, version 17, address 0xfec00000, GSI 0-23
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 21 low level)
ACPI: IRQ0 used by override.
ACPI: IRQ2 used by override.
Enabling APIC mode: Flat. Using 1 I/O APICs
Using ACPI (MADT) for SMP configuration information
Built 1 zonelists
Kernel command line: root=/dev/hda1 ro quiet splash
mapped APIC to ffffd000 (fee00000)
mapped IOAPIC to ffffc000 (fec00000)
Initializing CPU#0
PID hash table entries: 1024 (order: 10, 16384 bytes)
Detected 2804.552 MHz processor.
Using pmtmr for high-res timesource
Console: colour VGA+ 80x25
Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
Memory: 186780k/196032k available (1436k kernel code, 8640k reserved, 754k data, 224k init, 0k highmem)
Checking if this processor honours the WP bit even in supervisor mode... Ok.
Calibrating delay loop... 5554.17 BogoMIPS (lpj=2777088)
Security Framework v1.0.0 initialized
SELinux: Disabled at boot.
Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
CPU: After generic identify, caps: bfebfbff 00000000 00000000 00000000 0000441d 00000000
CPU: After vendor identify, caps: bfebfbff 00000000 00000000 00000000 0000441d 00000000
monitor/mwait feature present.
using mwait in idle threads.
CPU: Trace cache: 12K uops, L1 D cache: 16K
CPU: L2 cache: 256K
CPU: After all inits, caps: bfebfbff 00000000 00000000 00000080 0000441d 00000000
CPU: Intel® Celeron® CPU 2.80GHz stepping 01
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Checking 'hlt' instruction... OK.
Checking for popad bug... OK.
ACPI: Looking for DSDT in initrd... not found!
ENABLING IO-APIC IRQs
..TIMER: vector=0x31 pin1=2 pin2=-1
checking if image is initramfs...it isn't (bad gzip magic numbers); looks like an initrd
Freeing initrd memory: 4248k freed
NET: Registered protocol family 16
EISA bus registered
PCI: PCI BIOS revision 2.10 entry at 0xfd768, last bus=2
PCI: Using configuration type 1
mtrr: v2.0 (20020519)
ACPI: Subsystem revision 20050211
ACPI-0352: *** Error: Looking up [Z00B] in namespace, AE_NOT_FOUND
search_node cbb2d880 start_node cbb2d880 return_node 00000000
ACPI: Interpreter enabled
ACPI: Using IOAPIC for interrupt routing
ACPI: PCI Root Bridge [PCI0] (00:00)
PCI: Probing PCI hardware (bus 00)
PCI: Ignoring BAR0-3 of IDE controller 0000:00:14.1
PCI: Transparent bridge - 0000:00:14.4
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Link [LNK0] (IRQs 10 11) *0, disabled.
ACPI: PCI Interrupt Link [LNK1] (IRQs 10 11) *0, disabled.
ACPI: PCI Interrupt Link [LNK2] (IRQs 10 11) *0, disabled.
ACPI: PCI Interrupt Link [LNK3] (IRQs 10 11) *0, disabled.
ACPI: Embedded Controller [EC0] (gpe 6)
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P2P_._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.AGP_._PRT]
Linux Plug and Play Support v0.97 © Adam Belay
pnp: PnP ACPI init
pnp: PnP ACPI: found 9 devices
PnPBIOS: Disabled by ACPI PNP
PCI: Using ACPI for IRQ routing
** PCI interrupts are no longer routed automatically. If this
** causes a device to stop working, it is probably because the
** driver failed to call pci_enable_device(). As a temporary
** workaround, the "pci=routeirq" argument restores the old
** behavior. If this argument makes the device work again,
** please email the output of "lspci" to bjorn.helgaas@hp.com
** so I can fix the driver.
pnp: 00:06: ioport range 0x1080-0x1080 has been reserved
pnp: 00:06: ioport range 0x220-0x22f has been reserved
pnp: 00:06: ioport range 0x40b-0x40b has been reserved
pnp: 00:06: ioport range 0x4d0-0x4d1 has been reserved
audit: initializing netlink socket (disabled)
audit(1126710922.291:0): initialized
VFS: Disk quotas dquot_6.5.1
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
devfs: 2004-01-31 Richard Gooch (rgooch@atnf.csiro.au)
devfs: boot_options: 0x0
Initializing Cryptographic API
isapnp: Scanning for PnP cards...
isapnp: No Plug & Play device found
i8042.c: Detected active multiplexing controller, rev 1.1.
serio: i8042 AUX0 port at 0x60,0x64 irq 12
serio: i8042 AUX1 port at 0x60,0x64 irq 12
serio: i8042 AUX2 port at 0x60,0x64 irq 12
serio: i8042 AUX3 port at 0x60,0x64 irq 12
serio: i8042 KBD port at 0x60,0x64 irq 1
Serial: 8250/16550 driver $Revision: 1.90 $ 54 ports, IRQ sharing enabled
ACPI: PCI interrupt 0000:00:14.6[B] -> GSI 17 (level, low) -> IRQ 17
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered
RAMDISK driver initialized: 16 RAM disks of 8192K size 1024 blocksize
input: AT Translated Set 2 keyboard on isa0060/serio0
EISA: Probing bus 0 at eisa0
Cannot allocate resource for EISA slot 1
Cannot allocate resource for EISA slot 8
EISA: Detected 0 cards.
NET: Registered protocol family 2
IP: routing cache hash table of 1024 buckets, 8Kbytes
TCP: Hash tables configured (established 16384 bind 32768)
NET: Registered protocol family 8
NET: Registered protocol family 20
Restarting tasks...<6> Strange, kswapd0 not stopped
Strange, kseriod not stopped
done
ACPI wakeup devices:
ELAN OHC1 OHC2 EHCI MODM
ACPI: (supports S0 S3 S4 S5)
RAMDISK: cramfs filesystem found at block 0
RAMDISK: Loading 4248KiB [1 disk] into ram disk... done.
VFS: Mounted root (cramfs filesystem) readonly.
Freeing unused kernel memory: 224k freed
ACPI: CPU0 (power states: C1[C1] C2[C2])
NET: Registered protocol family 1
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
ATIIXP: IDE controller at PCI slot 0000:00:14.1
ACPI: PCI interrupt 0000:00:14.1[A] -> GSI 16 (level, low) -> IRQ 16
ATIIXP: chipset revision 0
ATIIXP: not 100% native mode: will probe irqs later
ide0: BM-DMA at 0x8070-0x8077, BIOS settings: hda:DMA, hdb:pio
ide1: BM-DMA at 0x8078-0x807f, BIOS settings: hdc:DMA, hdd:pio
Probing IDE interface ide0...
hda: HTS424040M9AT00, ATA DISK drive
elevator: using anticipatory as default io scheduler
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
hda: max request size: 1024KiB
hda: 78140160 sectors (40007 MB) w/1739KiB Cache, CHS=16383/255/63, UDMA(100)
hda: cache flushes supported
/dev/ide/host0/bus0/target0/lun0: p1 p2 p3 p4 < p5 p6 p7 >
Probing IDE interface ide1...
hdc: Slimtype COMBO SOSC-2483K, ATAPI CD/DVD-ROM drive
ide1 at 0x170-0x177,0x376 on irq 15
Probing IDE interface ide2...
Probing IDE interface ide3...
Probing IDE interface ide4...
Probing IDE interface ide5...
Stopping tasks: ==|
Freeing memory... done (455 pages freed)
Restarting tasks... done
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting. Commit interval 5 seconds
Adding 979956k swap on /dev/hda3. Priority:-1 extents:1
EXT3 FS on hda1, internal journal
hdc: ATAPI 24X DVD-ROM CD-R/RW drive, 2048kB Cache
Uniform CD-ROM driver Revision: 3.20
lp: driver loaded but no devices found
mice: PS/2 mouse device common for all mice
Synaptics Touchpad, model: 1
Firmware: 5.9
Sensor: 18
new absolute packet format
Touchpad has extended capability bits
-> 4 multi-buttons, i.e. besides standard buttons
-> multifinger detection
-> palm detection
input: SynPS/2 Synaptics TouchPad on isa0060/serio4
Capability LSM initialized
device-mapper: 4.3.0-ioctl (2004-09-30) initialised: dm-devel@redhat.com
ts: Compaq touchscreen protocol output
md: md driver 0.90.1 MAX_MD_DEVS=256, MD_SB_DISKS=27
cdrom: open failed.
kjournald starting. Commit interval 5 seconds
EXT3 FS on hda6, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting. Commit interval 5 seconds
EXT3 FS on hda7, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
ReiserFS: hda5: found reiserfs format "3.6" with standard journal
ReiserFS: hda5: using ordered data mode
ReiserFS: hda5: journal params: device hda5, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
ReiserFS: hda5: checking transaction log (hda5)
ReiserFS: hda5: Using r5 hash to sort names
Real Time Clock Driver v1.12
input: PC Speaker
Linux agpgart interface v0.100 © Dave Jones
agpgart: Detected Ati IGP9100/M chipset
agpgart: Maximum main memory to use for agp memory: 149M
agpgart: AGP aperture is 32M @ 0xea000000
cpci_hotplug: CompactPCI Hot Plug Core version: 0.2
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
shpchp: shpc_init : shpc_cap_offset == 0
shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
Evaluate _OSC Set fails. Status = 0x0005
pciehp: add_host_bridge: status 5
pciehp: Fails to gain control of native hot-plug
usbcore: registered new driver usbfs
usbcore: registered new driver hub
ohci_hcd: 2004 Nov 08 USB 1.1 'Open' Host Controller (OHCI) Driver (PCI)
ACPI: PCI interrupt 0000:00:13.0[A] -> GSI 19 (level, low) -> IRQ 19
ohci_hcd 0000:00:13.0: PCI device 1002:4347 (ATI Technologies Inc)
ohci_hcd 0000:00:13.0: irq 19, pci mem 0xe8001000
ohci_hcd 0000:00:13.0: new USB bus registered, assigned bus number 1
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 3 ports detected
ACPI: PCI interrupt 0000:00:13.1[A] -> GSI 19 (level, low) -> IRQ 19
ohci_hcd 0000:00:13.1: PCI device 1002:4348 (ATI Technologies Inc)
ohci_hcd 0000:00:13.1: irq 19, pci mem 0xe8002000
ohci_hcd 0000:00:13.1: new USB bus registered, assigned bus number 2
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 3 ports detected
ACPI: PCI interrupt 0000:00:13.2[A] -> GSI 19 (level, low) -> IRQ 19
ehci_hcd 0000:00:13.2: PCI device 1002:4345 (ATI Technologies Inc)
ehci_hcd 0000:00:13.2: irq 19, pci mem 0xe8003000
ehci_hcd 0000:00:13.2: new USB bus registered, assigned bus number 3
ehci_hcd 0000:00:13.2: USB 2.0 initialized, EHCI 1.00, driver 26 Oct 2004
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 6 ports detected
ACPI: PCI interrupt 0000:00:14.5[B] -> GSI 17 (level, low) -> IRQ 17
atiixp: codec reset timeout
atiixp: no codec available
ACPI: PCI interrupt 0000:00:14.6[B] -> GSI 17 (level, low) -> IRQ 17
8139too Fast Ethernet driver 0.9.27
ACPI: PCI interrupt 0000:02:03.0[A] -> GSI 19 (level, low) -> IRQ 19
eth0: RealTek RTL8139 at 0xa000, 00:0f:b0:5d:72:dd, IRQ 19
eth0: Identified 8139 chip type 'RTL-8100B/8139D'
8139cp: 10/100 PCI Ethernet driver v1.2 (Mar 22, 2004)
Linux Kernel Card Services
options: [pci] [cardbus] [pm]
ACPI: PCI interrupt 0000:02:04.0[A] -> GSI 16 (level, low) -> IRQ 16
Yenta: CardBus bridge found at 0000:02:04.0 [1025:0065]
Yenta: Using CSCINT to route CSC interrupts to PCI
Yenta: Routing CardBus interrupts to PCI
Yenta TI: socket 0000:02:04.0, mfunc 0x00111c12, devctl 0x44
eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
Yenta: ISA IRQ mask 0x0090, PCI irq 16
Socket status: 30000006
NET: Registered protocol family 17
NET: Registered protocol family 10
Disabled Privacy Extensions on device c02f0500(lo)
IPv6 over IPv4 tunneling driver
ACPI: AC Adapter [ACAD] (on-line)
ACPI-0352: *** Error: Looking up [Z00B] in namespace, AE_NOT_FOUND
search_node cbb2d880 start_node cbb2d880 return_node 00000000
ACPI-1138: *** Error: Method execution failed [\_SB_.PCI0.LPC0.BAT1._BIF] (Node cbb2d820), AE_NOT_FOUND
ACPI: Power Button (FF) [PWRF]
ACPI: Lid Switch [LID]
ibm_acpi: ec object not found
[drm] Initialized drm 1.0.0 20040925
ACPI: PCI interrupt 0000:01:05.0[A] -> GSI 16 (level, low) -> IRQ 16
[drm] Initialized radeon 1.14.0 20050125 on minor 0: PCI device 1002:5835 (ATI Technologies Inc)
agpgart: Found an AGP 3.0 compliant device at 0000:00:00.0.
agpgart: Xorg passes broken AGP3 flags (1f00020f). Fixed.
agpgart: Putting AGP V3 device at 0000:00:00.0 into 8x mode
agpgart: Putting AGP V3 device at 0000:01:05.0 into 8x mode
[drm] Loading R200 Microcode
ACPI: Video Device [VGA] (multi-head: yes rom: no post: no)
apm: BIOS not found.
cs: IO port probe 0x0100-0x04ff: clean.
cs: IO port probe 0x0800-0x08ff: clean.
cs: IO port probe 0x0c00-0x0cff: excluding 0xc00-0xc07 0xc10-0xc17 0xc50-0xc57 0xc68-0xc6f 0xcd0-0xcd7
cs: IO port probe 0x0a00-0x0aff: clean.
eth0: no IPv6 routers present
psmouse.c: TouchPad at isa0060/serio4/input0 lost sync at byte 4
psmouse.c: TouchPad at isa0060/serio4/input0 lost sync at byte 1
psmouse.c: TouchPad at isa0060/serio4/input0 - driver resynched.
psmouse.c: TouchPad at isa0060/serio4/input0 lost sync at byte 1
psmouse.c: TouchPad at isa0060/serio4/input0 - driver resynched.
Буду весьма признателен за любые подсказки.
