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lukasfischer
Tux's lil' helper
Joined: 20 Aug 2003
Posts: 101
Location: Innsbruck
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 Posted: Sat Oct 07, 2006 4:11 pm Post subject: udev hotplug coldplug alsa and network |
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I updated my whole system some weeks ago and since then i have strange problems concerning the order in which the modules are loaded.
my two networkcards are randomly eth0 or eth1, alsa sound cards exactly the same. i can remove alsasound from all runnlevels, and some modules are loaded anyways. i read in some other topics that it might be a change in the gentoo base layout where it's not necessary to load hotplug anymore (https://forums.gentoo.org/viewtopic-t-477316-highlight-hotplug+alsa+multiple.html), but without it my mouse and my tv-card aren't working. i also can't install coldplug since it is blocked by udev.
i have no idea how these parts play together to load the right drivers and create the right /dev/ entries, but what configuration would give me "hotplugging" so i can connect usb devices without loading the drivers manually, create the dev entries and don't load my alsa or network drivers in advance to /etc/init.d/net.eth0/1 or /etc/init.d/alsasound? do i have to recompile the kernel if i stop using udev (i see there's an udev option for genkernel...)?
this is my current setup:
| Code: | rc-update show
alsasound | boot
bootmisc | boot
checkfs | boot
checkroot | boot
clock | boot
consolefont | boot
cupsd | default
distccd | default
gpm | default
hdparm | boot default
hostname | boot
keymaps | boot
lm_sensors | default
local | default nonetwork
localmount | boot
metalog | default
modules | boot
net.eth0 | default
net.lo | boot
netmount | default
rmnologin | boot
serial | boot
sshd | default
urandom | boot
vixie-cron | default
xdm | default
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| Code: | dmesg
done.
Initializing CPU#0
PID hash table entries: 4096 (order: 12, 16384 bytes)
Detected 1607.731 MHz processor.
Using pmtmr for high-res timesource
Console: colour VGA+ 80x25
Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Memory: 772768k/786368k available (3290k kernel code, 12908k reserved, 823k data, 204k init, 0k highmem)
Checking if this processor honours the WP bit even in supervisor mode... Ok.
Calibrating delay using timer specific routine.. 3218.43 BogoMIPS (lpj=6436875)
Mount-cache hash table entries: 512
CPU: After generic identify, caps: 0383fbff c1c3fbff 00000000 00000000 00000000 00000000 00000000
CPU: After vendor identify, caps: 0383fbff c1c3fbff 00000000 00000000 00000000 00000000 00000000
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 256K (64 bytes/line)
CPU: After all inits, caps: 0383fbff c1c3fbff 00000000 00000420 00000000 00000000 00000000
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU: AMD Athlon(tm) XP 1900+ stepping 02
Checking 'hlt' instruction... OK.
SMP alternatives: switching to UP code
Freeing SMP alternatives: 0k freed
ACPI: setting ELCR to 0200 (from 1e00)
checking if image is initramfs...it isn't (no cpio magic); looks like an initrd
Freeing initrd memory: 1379k freed
NET: Registered protocol family 16
ACPI: bus type pci registered
PCI: PCI BIOS revision 2.10 entry at 0xf9d60, last bus=1
Setting up standard PCI resources
ACPI: Subsystem revision 20060127
ACPI: Interpreter enabled
ACPI: Using PIC for interrupt routing
ACPI: PCI Root Bridge [PCI0] (0000:00)
PCI: Probing PCI hardware (bus 00)
ACPI: Assume root bridge [\_SB_.PCI0] bus is 0
PCI quirk: region 4000-407f claimed by vt8235 PM
PCI quirk: region 5000-500f claimed by vt8235 SMB
Boot video device is 0000:01:00.0
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 7 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 7 10 11 *12 14 15)
ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 7 *10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 10 *11 12 14 15)
ACPI: PCI Interrupt Link [ALKA] (IRQs 20) *0, disabled.
ACPI: PCI Interrupt Link [ALKB] (IRQs 21) *0, disabled.
ACPI: PCI Interrupt Link [ALKC] (IRQs 22) *0, disabled.
ACPI: PCI Interrupt Link [ALKD] (IRQs 23) *0, disabled.
Linux Plug and Play Support v0.97 (c) Adam Belay
pnp: PnP ACPI init
pnp: PnP ACPI: found 12 devices
SCSI subsystem initialized
PCI: Using ACPI for IRQ routing
PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report
spurious 8259A interrupt: IRQ7.
PCI: Bridge: 0000:00:01.0
IO window: disabled.
MEM window: e8000000-e9ffffff
PREFETCH window: d8000000-e7ffffff
PCI: Setting latency timer of device 0000:00:01.0 to 64
NET: Registered protocol family 2
IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
TCP established hash table entries: 131072 (order: 7, 524288 bytes)
TCP bind hash table entries: 65536 (order: 6, 262144 bytes)
TCP: Hash tables configured (established 131072 bind 65536)
TCP reno registered
Machine check exception polling timer started.
apm: BIOS version 1.2 Flags 0x07 (Driver version 1.16ac)
apm: overridden by ACPI.
squashfs: version 3.0 (2006/03/15) Phillip Lougher
Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
JFS: nTxBlock = 6050, nTxLock = 48403
SGI XFS with large block numbers, no debug enabled
Initializing Cryptographic API
io scheduler noop registered
io scheduler anticipatory registered (default)
io scheduler deadline registered
io scheduler cfq registered
Real Time Clock Driver v1.12ac
Non-volatile memory driver v1.2
vesafb: NVidia Corporation, NV17 () Board, Chip Rev A2 (OEM: NVidia)
vesafb: VBE version: 3.0
vesafb: VBIOS/hardware supports DDC2 transfers
vesafb: monitor limits: vf = 120 Hz, hf = 72 kHz, clk = 110 MHz
vesafb: scrolling: redraw
Console: switching to colour frame buffer device 80x30
vesafb: framebuffer at 0xd8000000, mapped to 0xf0c00000, using 7500k, total 65536k
fb0: VESA VGA frame buffer device
ACPI: Power Button (FF) [PWRF]
ACPI: Power Button (CM) [PWRB]
ACPI: CPU0 (power states: C1[C1] C2[C2])
ACPI: Processor [CPU0] (supports 2 throttling states)
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing disabled
serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
00:08: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
00:09: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
mice: PS/2 mouse device common for all mice
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
RAMDISK driver initialized: 16 RAM disks of 8192K 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
PDC20262: IDE controller at PCI slot 0000:00:0b.0
ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 11
PCI: setting IRQ 11 as level-triggered
ACPI: PCI Interrupt 0000:00:0b.0[A] -> Link [LNKD] -> GSI 11 (level, low) -> IRQ 11
PDC20262: chipset revision 1
PDC20262: ROM enabled at 0x40010000
PDC20262: 100% native mode on irq 11
PDC20262: (U)DMA Burst Bit ENABLED Primary MASTER Mode Secondary MASTER Mode.
ide2: BM-DMA at 0xac00-0xac07, BIOS settings: hde:pio, hdf:pio
ide3: BM-DMA at 0xac08-0xac0f, BIOS settings: hdg:pio, hdh:DMA
Probing IDE interface ide2...
hde: ST320413A, ATA DISK drive
ide2 at 0x9c00-0x9c07,0xa002 on irq 11
Probing IDE interface ide3...
VP_IDE: IDE controller at PCI slot 0000:00:11.1
ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 11
ACPI: PCI Interrupt 0000:00:11.1[A] -> Link [LNKA] -> GSI 11 (level, low) -> IRQ 11
PCI: VIA IRQ fixup for 0000:00:11.1, from 255 to 11
VP_IDE: chipset revision 6
VP_IDE: not 100% native mode: will probe irqs later
VP_IDE: VIA vt8235 (rev 00) IDE UDMA133 controller on pci0000:00:11.1
ide0: BM-DMA at 0xbc00-0xbc07, BIOS settings: hda:DMA, hdb:DMA
ide1: BM-DMA at 0xbc08-0xbc0f, BIOS settings: hdc:pio, hdd:pio
Probing IDE interface ide0...
hda: ST3200822A, ATA DISK drive
hda: IRQ probe failed (0xf4fa)
hdb: WDC WD800BB-00CAA1, ATA DISK drive
hdb: IRQ probe failed (0xf4fa)
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
Probing IDE interface ide1...
Probing IDE interface ide1...
Probing IDE interface ide3...
hde: max request size: 128KiB
hde: 39102336 sectors (20020 MB) w/512KiB Cache, CHS=38792/16/63, UDMA(66)
hde: cache flushes not supported
hde: hde1
hda: max request size: 512KiB
hda: 390721968 sectors (200049 MB) w/8192KiB Cache, CHS=24321/255/63, UDMA(100)
hda: cache flushes supported
hda: hda1 hda2 hda3 hda4 < hda5 >
hdb: max request size: 128KiB
hdb: 156301488 sectors (80026 MB) w/2048KiB Cache, CHS=65535/16/63, UDMA(100)
hdb: cache flushes not supported
hdb: hdb1
st: Version 20050830, fixed bufsize 32768, s/g segs 256
PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 1
PNP: PS/2 controller doesn't have AUX irq; using default 12
serio: i8042 AUX port at 0x60,0x64 irq 12
serio: i8042 KBD port at 0x60,0x64 irq 1
i2c /dev entries driver
TCP bic registered
NET: Registered protocol family 1
NET: Registered protocol family 17
powernow-k8: Processor cpuid 662 not supported
Using IPI Shortcut mode
ACPI wakeup devices:
PCI0 USB0 USB1 USB2 USB6 USB7 USB8 USB9 UAR1 LPT1
ACPI: (supports S0 S1 S4 S5)
RAMDISK: Compressed image found at block 0
VFS: Mounted root (ext2 filesystem) readonly.
Freeing unused kernel memory: 204k freed
usbcore: registered new driver usbfs
usbcore: registered new driver hub
ACPI: PCI Interrupt 0000:00:10.3[D] -> Link [LNKD] -> GSI 11 (level, low) -> IRQ 11
ehci_hcd 0000:00:10.3: EHCI Host Controller
ehci_hcd 0000:00:10.3: new USB bus registered, assigned bus number 1
ehci_hcd 0000:00:10.3: irq 11, io mem 0xeb023000
ehci_hcd 0000:00:10.3: 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: 6 ports detected
input: AT Translated Set 2 keyboard as /class/input/input0
usb 1-4: new high speed USB device using ehci_hcd and address 3
usb 1-4: configuration #1 chosen from 1 choice
usbcore: registered new driver hiddev
usbcore: registered new driver usbhid
drivers/usb/input/hid-core.c: v2.6:USB HID core driver
Initializing USB Mass Storage driver...
scsi0 : SCSI emulation for USB Mass Storage devices
usbcore: registered new driver usb-storage
USB Mass Storage support registered.
usb-storage: device found at 3
usb-storage: waiting for device to settle before scanning
USB Universal Host Controller Interface driver v3.0
ACPI: PCI Interrupt 0000:00:10.0[A] -> Link [LNKA] -> GSI 11 (level, low) -> IRQ 11
uhci_hcd 0000:00:10.0: UHCI Host Controller
uhci_hcd 0000:00:10.0: new USB bus registered, assigned bus number 2
uhci_hcd 0000:00:10.0: irq 11, io base 0x0000b000
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 12
PCI: setting IRQ 12 as level-triggered
ACPI: PCI Interrupt 0000:00:10.1[B] -> Link [LNKB] -> GSI 12 (level, low) -> IRQ 12
uhci_hcd 0000:00:10.1: UHCI Host Controller
uhci_hcd 0000:00:10.1: new USB bus registered, assigned bus number 3
uhci_hcd 0000:00:10.1: irq 12, io base 0x0000b400
usb usb3: configuration #1 chosen from 1 choice
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 2 ports detected
ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 10
PCI: setting IRQ 10 as level-triggered
ACPI: PCI Interrupt 0000:00:10.2[C] -> Link [LNKC] -> GSI 10 (level, low) -> IRQ 10
uhci_hcd 0000:00:10.2: UHCI Host Controller
uhci_hcd 0000:00:10.2: new USB bus registered, assigned bus number 4
uhci_hcd 0000:00:10.2: irq 10, io base 0x0000b800
usb usb4: configuration #1 chosen from 1 choice
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 2 ports detected
ohci_hcd: 2005 April 22 USB 1.1 'Open' Host Controller (OHCI) Driver (PCI)
device-mapper: 4.6.0-ioctl (2006-02-17) initialised: dm-devel@redhat.com
usb 2-2: new low speed USB device using uhci_hcd and address 2
ReiserFS: hda3: found reiserfs format "3.6" with standard journal
usb 2-2: configuration #1 chosen from 1 choice
input: Cypress Sem PS2/USB Browser Combo Mouse as /class/input/input1
input: USB HID v1.00 Mouse [Cypress Sem PS2/USB Browser Combo Mouse] on usb-0000:00:10.0-2
ReiserFS: hda3: using ordered data mode
ReiserFS: hda3: journal params: device hda3, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
ReiserFS: hda3: checking transaction log (hda3)
ReiserFS: hda3: Using r5 hash to sort names
usb 1-4: reset high speed USB device using ehci_hcd and address 3
Linux agpgart interface v0.101 (c) Dave Jones
Vendor: LITE-ON Model: LTR-24102B Rev: 5S03
Type: CD-ROM ANSI SCSI revision: 00
natsemi dp8381x driver, version 1.07+LK1.0.17, Sep 27, 2002
originally by Donald Becker <becker@scyld.com>
http://www.scyld.com/network/natsemi.html
2.4.x kernel port by Jeff Garzik, Tjeerd Mulder
ACPI: PCI Interrupt 0000:00:09.0[A] -> Link [LNKB] -> GSI 12 (level, low) -> IRQ 12
natsemi eth0: NatSemi DP8381[56] at 0xeb020000 (0000:00:09.0), 00:40:f4:1a:52:fa, IRQ 12, port TP.
Linux video capture interface: v1.00
parport: PnPBIOS parport detected.
parport0: PC-style at 0x378, irq 7 [PCSPP,TRISTATE]
8139cp: 10/100 PCI Ethernet driver v1.2 (Mar 22, 2004)
8139cp: pci dev 0000:00:13.0 (id 10ec:8139 rev 10) is not an 8139C+ compatible chip
8139cp: Try the "8139too" driver instead.
gameport: EMU10K1 is pci0000:00:0a.1/gameport0, io 0x9800, speed 1217kHz
8139too Fast Ethernet driver 0.9.27
ACPI: PCI Interrupt 0000:00:13.0[A] -> Link [LNKC] -> GSI 10 (level, low) -> IRQ 10
eth1: RealTek RTL8139 at 0xf145e000, 00:20:ed:6e:2f:6c, IRQ 10
eth1: Identified 8139 chip type 'RTL-8100B/8139D'
agpgart: Detected VIA KT400/KT400A/KT600 chipset
agpgart: AGP aperture is 128M @ 0xd0000000
ACPI: PCI Interrupt 0000:00:11.5[C] -> Link [LNKC] -> GSI 10 (level, low) -> IRQ 10
PCI: Setting latency timer of device 0000:00:11.5 to 64
nvidia: module license 'NVIDIA' taints kernel.
ACPI: PCI Interrupt 0000:00:0a.0[A] -> Link [LNKC] -> GSI 10 (level, low) -> IRQ 10
ACPI: PCI Interrupt 0000:01:00.0[A] -> Link [LNKA] -> GSI 11 (level, low) -> IRQ 11
NVRM: loading NVIDIA Linux x86 NVIDIA Kernel Module 1.0-8178 Wed Dec 14 16:22:51 PST 2005
bttv: driver version 0.9.16 loaded
bttv: using 8 buffers with 2080k (520 pages) each for capture
bttv: Bt8xx card found (0).
ACPI: PCI Interrupt 0000:00:0c.0[A] -> Link [LNKA] -> GSI 11 (level, low) -> IRQ 11
bttv0: Bt878 (rev 2) at 0000:00:0c.0, irq: 11, latency: 32, mmio: 0xeb021000
bttv0: detected: (Askey Magic/others) TView99 CPH05x [card=24], PCI subsystem ID is 144f:3002
bttv0: using: Askey CPH06X TView99 [card=38,insmod option]
bttv0: gpio: en=00000000, out=00000000 in=00feffff [init]
bttv0: using tuner=5
bttv0: i2c: checking for MSP34xx @ 0x80... not found
bttv0: i2c: checking for TDA9875 @ 0xb0... not found
bttv0: i2c: checking for TDA7432 @ 0x8a... not found
bttv0: i2c: checking for TDA9887 @ 0x86... not found
tuner 0-0060: All bytes are equal. It is not a TEA5767
tuner 0-0060: Setting mode_mask to 0x0e
tuner 0-0060: chip found @ 0xc0 (bt878 #0 [sw])
tuner 0-0060: Calling set_type_addr for type=5, addr=0xff, mode=0x0e
tuner 0-0060: tuner 0x60: called during i2c_client register by adapter's attach_inform
tuner 0-0060: type set to 5 (Philips PAL_BG (FI1216 and compatibles))
tuner 0-0060: bt878 #0 [sw] tuner I2C addr 0xc0 with type 5 used for 0x0e
bttv0: registered device video0
bttv0: registered device vbi0
bttv0: registered device radio0
bttv0: PLL: 28636363 => 35468950 .. ok
tuner 0-0060: Cmd VIDIOC_S_STD accepted for analog TV
tuner 0-0060: switching to v4l2
tuner 0-0060: tv freq set to 400.00
tuner 0-0060: tv: param 0, range 1
tuner 0-0060: Freq= 400.00 MHz, V_IF=38.93 MHz, Offset=0.00 MHz, div=7023
tuner 0-0060: tv 0x1b 0x6f 0x8e 0x90
input: bttv IR (card=38) as /class/input/input2
bttv-input: bttv IR (card=38) detected at pci-0000:00:0c.0/ir0
sr0: scsi3-mmc drive: 32x/32x writer cd/rw xa/form2 cdda tray
Uniform CD-ROM driver Revision: 3.20
sr 0:0:0:0: Attached scsi CD-ROM sr0
sr 0:0:0:0: Attached scsi generic sg0 type 5
usb-storage: device scan complete
kjournald starting. Commit interval 5 seconds
EXT3-fs warning: maximal mount count reached, running e2fsck is recommended
EXT3 FS on hda5, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
EXT2-fs warning: mounting unchecked fs, running e2fsck is recommended
Adding 514072k swap on /dev/hda2. Priority:-1 extents:1 across:514072k
eth1: link down
agpgart: Found an AGP 2.0 compliant device at 0000:00:00.0.
agpgart: Putting AGP V2 device at 0000:00:00.0 into 4x mode
agpgart: Putting AGP V2 device at 0000:01:00.0 into 4x mode
agpgart: Found an AGP 2.0 compliant device at 0000:00:00.0.
agpgart: Putting AGP V2 device at 0000:00:00.0 into 4x mode
agpgart: Putting AGP V2 device at 0000:01:00.0 into 4x mode
eth0: DSPCFG accepted after 0 usec.
eth0: link up.
eth0: Setting full-duplex based on negotiated link capability.
lp0: using parport0 (interrupt-driven).
eth0: remaining active for wake-on-lan
eth0: DSPCFG accepted after 0 usec.
eth0: link up.
eth0: Setting full-duplex based on negotiated link capability.
eth1: link down
ACPI: PCI Interrupt 0000:00:0a.0[A] -> Link [LNKC] -> GSI 10 (level, low) -> IRQ 10
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lukasfischer
Tux's lil' helper
Joined: 20 Aug 2003
Posts: 101
Location: Innsbruck
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| Posted: Sun Oct 08, 2006 11:17 pm Post subject: |
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I updated udev to udev-100-r2, things seem to work now, but i get loads of error messages during boot telling that some /sbin/udev.... program failed to execute. hotplug still works, at least for the devices i tested yet, but this doesn't sound like the right solution. the messages don't show up in dmesg, is there a special udev log anywhere?
any suggestions?
thanks. |
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Kernel & Hardware
