On Sat, Dec 30, 2006 at 12:00:14PM +0100, Duncan Sands wrote:
> At first glance it's not clear what is going on.
Yes it's hard to say what exacly is going on.
in short: Kernel generates many usbfs messages,
syslog catch them and log them into the files creating high load.
imagine that load changed from 0.1 to 2.3 and kernel.log
have 7,3 GB filesize after few hours, isn't nice...
firstly I think that the problem can be arch kernel, so I've change it
to fresh and non pached kernel from kernel.org.
I've configured, compiled and installed the new kernel and...
I've get the same problem.
#uname -a
Linux arch 2.6.19.1 #8 Thu Dec 28 22:57:01 CET 2006
i686 Celeron(Mendocino) GenuineIntel GNU/Linux
> So can you please
> do the following: make sure that usbcore is loaded with usbfs_snoop=1
> (usbfs_snoop is a module parameter). You can do this by (as root)
> removing usbcore then reloading it:
>
> rmmod usbcore
> modprobe usbcore usbfs_snoop=1
In new kernel I compiled usbcore into kernel, not as a modules.
so IFAIK to load usbcore with parameter, I should append
to kernel commandline usbfs_snoop=1 right ??
cat /boot/grub/menu.1st
[...]
# (1) Archlinux my kernel
title Arch Linux - vanilla kernel
root (hd0,0)
kernel /bzImage root=/dev/hda6 ro usbfs_snoop=1
[...]
I edit menu.1st, boot kernel and still no results
> This will dump
> even more stuff to your system logs... Please send log extracts.
this is my dmesg BEFORE ./speedtouch start:
#dmesg
Linux version 2.6.19.1 ([EMAIL PROTECTED]) (gcc version 4.1.2 20061215
(prerelease)) #8 Thu Dec 28 22:57:01 CET 2006
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000dc000 - 00000000000e0000 (reserved)
BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000000bfd0000 (usable)
BIOS-e820: 000000000bfd0000 - 000000000bff8000 (ACPI data)
BIOS-e820: 000000000bff8000 - 000000000c000000 (ACPI NVS)
BIOS-e820: 00000000fffc0000 - 0000000100000000 (reserved)
191MB LOWMEM available.
Entering add_active_range(0, 0, 49104) 0 entries of 256 used
Zone PFN ranges:
DMA 0 -> 4096
Normal 4096 -> 49104
early_node_map[1] active PFN ranges
0: 0 -> 49104
On node 0 totalpages: 49104
DMA zone: 32 pages used for memmap
DMA zone: 0 pages reserved
DMA zone: 4064 pages, LIFO batch:0
Normal zone: 351 pages used for memmap
Normal zone: 44657 pages, LIFO batch:7
DMI 2.0 present.
Allocating PCI resources starting at 10000000 (gap: 0c000000:f3fc0000)
Detected 416.492 MHz processor.
Built 1 zonelists. Total pages: 48721
Kernel command line: root=/dev/hda6 ro usbfs_snoop=1
Enabling fast FPU save and restore... done.
Initializing CPU#0
PID hash table entries: 1024 (order: 10, 4096 bytes)
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: 190164k/196416k available (2794k kernel code,
5756k reserved, 866k data, 168k init, 0k highmem)
virtual kernel memory layout:
fixmap : 0xffffd000 - 0xfffff000 ( 8 kB)
vmalloc : 0xcc800000 - 0xffffb000 ( 823 MB)
lowmem : 0xc0000000 - 0xcbfd0000 ( 191 MB)
.init : 0xc0496000 - 0xc04c0000 ( 168 kB)
.data : 0xc03babe0 - 0xc0493404 ( 866 kB)
.text : 0xc0100000 - 0xc03babe0 (2794 kB)
Checking if this processor honours the WP bit even in supervisor mode...
Ok.
Calibrating delay using timer specific routine.. 833.70 BogoMIPS
(lpj=1667406)
Mount-cache hash table entries: 512
CPU: After generic identify, caps: 0183f9ff 00000000 00000000 00000000
00000000 00000000 00000000
CPU: L1 I cache: 16K, L1 D cache: 16K
CPU: L2 cache: 128K
CPU: After all inits, caps: 0183f9ff 00000000 00000000 00000040 00000000
00000000 00000000
CPU: Intel Celeron (Mendocino) stepping 00
Checking 'hlt' instruction... OK.
NET: Registered protocol family 16
PCI: PCI BIOS revision 2.10 entry at 0xfdb91, last bus=1
PCI: Using configuration type 1
Setting up standard PCI resources
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 0400-043f claimed by PIIX4 ACPI
PCI quirk: region 0440-044f claimed by PIIX4 SMB
Boot video device is 0000:01:00.0
PCI: Using IRQ router PIIX/ICH [8086/7110] at 0000:00:07.0
PCI: Bridge: 0000:00:01.0
IO window: c000-cfff
MEM window: ede00000-efefffff
PREFETCH window: d5c00000-e5cfffff
NET: Registered protocol family 2
IP route cache hash table entries: 2048 (order: 1, 8192 bytes)
TCP established hash table entries: 8192 (order: 3, 32768 bytes)
TCP bind hash table entries: 4096 (order: 2, 16384 bytes)
TCP: Hash tables configured (established 8192 bind 4096)
TCP reno registered
apm: BIOS version 1.2 Flags 0x03 (Driver version 1.16ac)
Installing knfsd (copyright (C) 1996 [EMAIL PROTECTED]).
NTFS driver 2.1.27 [Flags: R/W].
io scheduler noop registered
io scheduler anticipatory registered (default)
io scheduler deadline registered
io scheduler cfq registered
Limiting direct PCI/PCI transfers.
HDLC line discipline: version $Revision: 4.8 $, maxframe=4096
N_HDLC line discipline registered.
Real Time Clock Driver v1.12ac
Linux agpgart interface v0.101 (c) Dave Jones
agpgart: Detected an Intel 440BX Chipset.
agpgart: AGP aperture is 64M @ 0xe8000000
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
serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
parport0: PC-style at 0x378 (0x778) [PCSPP(,...)]
parport0: irq 7 detected
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
loop: loaded (max 8 devices)
PPP generic driver version 2.4.2
PPP Deflate Compression module registered
PPP BSD Compression module registered
PPP MPPE Compression module registered
NET: Registered protocol family 24
8139too Fast Ethernet driver 0.9.28
PCI: setting IRQ 10 as level-triggered
PCI: Found IRQ 10 for device 0000:00:0e.0
PCI: Sharing IRQ 10 with 0000:00:07.2
eth0: RealTek RTL8139 at 0xcc812f00, 00:0e:2e:8e:ab:81, IRQ 10
eth0: Identified 8139 chip type 'RTL-8100B/8139D'
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with
idebus=xx
PIIX4: IDE controller at PCI slot 0000:00:07.1
PIIX4: chipset revision 1
PIIX4: not 100% native mode: will probe irqs later
ide0: BM-DMA at 0xffa0-0xffa7, BIOS settings: hda:DMA, hdb:DMA
ide1: BM-DMA at 0xffa8-0xffaf, BIOS settings: hdc:pio, hdd:pio
Probing IDE interface ide0...
hda: WDC WD400JB-00ENA0, ATA DISK drive
hdb: LITE-ON LTR-32123S, ATAPI CD/DVD-ROM drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
Probing IDE interface ide1...
Probing IDE interface ide1...
hda: max request size: 128KiB
hda: 78165360 sectors (40020 MB) w/8192KiB Cache, CHS=65535/16/63,
UDMA(33)
hda: cache flushes not supported
hda: hda1 hda2 hda3 < hda5 hda6 hda7 >
hdb: ATAPI 40X CD-ROM CD-R/RW drive, 2048kB Cache, UDMA(33)
Uniform CD-ROM driver Revision: 3.20
ide-floppy driver 0.99.newide
aoe: AoE v32 initialised.
usbmon: debugfs is not available
ohci_hcd: 2006 August 04 USB 1.1 'Open' Host Controller (OHCI) Driver
(PCI)
USB Universal Host Controller Interface driver v3.0
PCI: Found IRQ 10 for device 0000:00:07.2
PCI: Sharing IRQ 10 with 0000:00:0e.0
uhci_hcd 0000:00:07.2: UHCI Host Controller
uhci_hcd 0000:00:07.2: new USB bus registered, assigned bus number 1
uhci_hcd 0000:00:07.2: irq 10, io base 0x0000de00
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
usb 1-1: new low speed USB device using uhci_hcd and address 2
usb 1-1: configuration #1 chosen from 1 choice
usb 1-2: new full speed USB device using uhci_hcd and address 3
usb 1-2: 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
usbcore: registered new interface driver usblp
drivers/usb/class/usblp.c: v0.13: USB Printer Device Class driver
HID device not claimed by input or hiddev
usbcore: registered new interface driver usbhid
drivers/usb/input/hid-core.c: v2.6:USB HID core driver
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
Advanced Linux Sound Architecture Driver Version 1.0.13 (Tue Nov 28
14:07:24 2006 UTC).
PCI: setting IRQ 9 as level-triggered
PCI: Found IRQ 9 for device 0000:00:12.0
input: AT Translated Set 2 keyboard as /class/input/input0
ALSA device list:
#0: Ensoniq AudioPCI ENS1370 at 0xda00, irq 9
ip_conntrack version 2.4 (1534 buckets, 12272 max) - 224 bytes per conntrack
ip_tables: (C) 2000-2006 Netfilter Core Team
TCP cubic registered
NET: Registered protocol family 1
NET: Registered protocol family 17
NET: Registered protocol family 4
NET: Registered protocol family 8
NET: Registered protocol family 20
Using IPI Shortcut mode
Time: tsc clocksource has been installed.
input: ImPS/2 Generic Wheel Mouse as /class/input/input1
kjournald starting. Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
VFS: Mounted root (ext3 filesystem) readonly.
Freeing unused kernel memory: 168k freed
EXT3 FS on hda6, internal journal
Adding 248968k swap on /dev/hda5. Priority:-1 extents:1 across:248968k
eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
--
Marek Klon
Liste de diffusion modem ALCATEL SpeedTouch USB
Pour se désinscrire : mailto:[EMAIL PROTECTED]
