[gentoo-user] KVM recognition changes in recent kernels

[Harry Putnam]

kernel 2.6.27-r7 and 2.6.28 and several other earlier kenels

Summary:
Anyone here know more details about the kernel settings and KVM
switching? 

Details: (and inlined dmesg)
I'm not exactly sure when or what kernel was in use when this change
in behavior started but its been at least 2 mnths ago.

Phenomena:
  I've used kvm switching for several yrs... Usually trouble free.
  I have 4 machines running thru a KVM switch including my main
  desktop running 2008 gentoo.
  The others are winXP
  I don't have the kvm model to hand but it is an IOGEAR 4 port USB

I've noticed a change in recent mnths where until bootup is complete
the kvm switch is not recogized.  I see that thru several kernel
upgrades and various kernel builds.

I have to have a second keyboard connected direct if I want to mess
around with grub or something... while testing kernels.  But once
bootup reaches the login prompt the KVM is in the loop, and I can use
the kvm connected keyboard.

In kernels somewhere back down the road the KVM was in the loop right
from the start.

Diagnosing is made harder by the fact that I've changed KVM  switches
twice in that time.

However, with the current KVM there was a point where it was
recognized immediately and available even at the grub screens.
Unfortunately I didn't document any of this at the time.

It appears the kernel has to have some of the `hid' settings enabled
for the KVM to work at all so I'm wondering if some special setting is
what is responsible for the change.

I've found in recent experiments with 2.6.28 that at least these two
settings must be set `y' or `m' in order for the KVM to work at all

   CONFIG_HIDRAW=y   # near line 1269 (2.6.27-r7 .config)
   CONFIG_USB_HID=m  # near line 1274 (2.6.27-r7 .config)

It gets pretty complicated beyond those two trying to see if anything
else will allow the KVM to be seen immediately.

==============================================

I'm probably just not sharp eyed enough but I don't see anything
relating to KVM in particular.

The kvm works in this case but only after bootup completes.

dmesg following recent boot of 2.6.28

BIOS EBDA/lowmem at: 0009fc00/0009fc00
Linux version 2.6.28-gentoo-hp (root@reader) (gcc version 4.3.2 (Gentoo 4.3.2-r2 p1.5, pie-10.1.4) ) #5 Tue Dec 30 23:32:16 CST 2008
KERNEL supported cpus:
  Intel GenuineIntel
  AMD AuthenticAMD
  NSC Geode by NSC
  Cyrix CyrixInstead
  Centaur CentaurHauls
  Transmeta GenuineTMx86
  Transmeta TransmetaCPU
  UMC UMC UMC UMC
BIOS-provided physical RAM map:
 BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
 BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
 BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
 BIOS-e820: 0000000000100000 - 000000007fff0000 (usable)
 BIOS-e820: 000000007fff0000 - 000000007fff8000 (ACPI data)
 BIOS-e820: 000000007fff8000 - 0000000080000000 (ACPI NVS)
 BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved)
 BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
 BIOS-e820: 00000000fff00000 - 0000000100000000 (reserved)
DMI 2.3 present.
AMI BIOS detected: BIOS may corrupt low RAM, working it around.
last_pfn = 0x7fff0 max_arch_pfn = 0x100000
kernel direct mapping tables up to 377fe000 @ 10000-16000
ACPI: RSDP 000FA3A0, 0014 (r0 AMI   )
ACPI: RSDT 7FFF0000, 002C (r1 AMIINT INTEL865       10 MSFT       97)
ACPI: FACP 7FFF0030, 0081 (r1 AMIINT INTEL865       11 MSFT       97)
ACPI: DSDT 7FFF0120, 37D5 (r1  INTEL    I865G     1000 MSFT  100000D)
ACPI: FACS 7FFF8000, 0040
ACPI: APIC 7FFF00C0, 005C (r1 AMIINT INTEL865        9 MSFT       97)
1159MB HIGHMEM available.
887MB LOWMEM available.
  mapped low ram: 0 - 377fe000
  low ram: 00000000 - 377fe000
  bootmap 00012000 - 00018f00
(6 early reservations) ==> bootmem [0000000000 - 00377fe000]
  #0 [0000000000 - 0000001000]   BIOS data page ==> [0000000000 - 0000001000]
  #1 [0000100000 - 00004ce398]    TEXT DATA BSS ==> [0000100000 - 00004ce398]
  #2 [00004cf000 - 00004d2000]    INIT_PG_TABLE ==> [00004cf000 - 00004d2000]
  #3 [000009fc00 - 0000100000]    BIOS reserved ==> [000009fc00 - 0000100000]
  #4 [0000010000 - 0000012000]          PGTABLE ==> [0000010000 - 0000012000]
  #5 [0000012000 - 0000019000]          BOOTMAP ==> [0000012000 - 0000019000]
Zone PFN ranges:
  DMA      0x00000010 -> 0x00001000
  Normal   0x00001000 -> 0x000377fe
  HighMem  0x000377fe -> 0x0007fff0
Movable zone start PFN for each node
early_node_map[2] active PFN ranges
    0: 0x00000010 -> 0x0000009f
    0: 0x00000100 -> 0x0007fff0
On node 0 totalpages: 524159
free_area_init_node: node 0, pgdat c045b544, node_mem_map c1000200
  DMA zone: 32 pages used for memmap
  DMA zone: 0 pages reserved
  DMA zone: 3951 pages, LIFO batch:0
  Normal zone: 1744 pages used for memmap
  Normal zone: 221486 pages, LIFO batch:31
  HighMem zone: 2320 pages used for memmap
  HighMem zone: 294626 pages, LIFO batch:31
  Movable zone: 0 pages used for memmap
ACPI: PM-Timer IO Port: 0x808
Allocating PCI resources starting at 88000000 (gap: 80000000:7ec00000)
Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 520063
Kernel command line: root=/dev/hda5 vga=0x31A 
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Initializing CPU#0
CPU 0 irqstacks, hard=c04a5000 soft=c04a4000
PID hash table entries: 4096 (order: 12, 16384 bytes)
Fast TSC calibration using PIT
Detected 3066.589 MHz processor.
Console: colour dummy device 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: 2074564k/2097088k available (2473k kernel code, 21140k reserved, 996k data, 240k init, 1187784k highmem)
virtual kernel memory layout:
    fixmap  : 0xfffed000 - 0xfffff000   (  72 kB)
    pkmap   : 0xff800000 - 0xffc00000   (4096 kB)
    vmalloc : 0xf7ffe000 - 0xff7fe000   ( 120 MB)
    lowmem  : 0xc0000000 - 0xf77fe000   ( 887 MB)
      .init : 0xc0465000 - 0xc04a1000   ( 240 kB)
      .data : 0xc036a658 - 0xc04637e0   ( 996 kB)
      .text : 0xc0100000 - 0xc036a658   (2473 kB)
Checking if this processor honours the WP bit even in supervisor mode...Ok.
Calibrating delay loop (skipped), value calculated using timer frequency.. 6133.17 BogoMIPS (lpj=30665890)
Mount-cache hash table entries: 512
CPU: Trace cache: 12K uops, L1 D cache: 16K
CPU: L2 cache: 256K
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU0: Intel P4/Xeon Extended MCE MSRs (12) available
using mwait in idle threads.
CPU: Intel(R) Celeron(R) CPU 3.06GHz stepping 01
Checking 'hlt' instruction... OK.
Freeing SMP alternatives: 0k freed
ACPI: Core revision 20080926
ACPI: setting ELCR to 0200 (from 1c08)
net_namespace: 288 bytes
NET: Registered protocol family 16
ACPI: bus type pci registered
PCI: PCI BIOS revision 2.10 entry at 0xfdb81, last bus=2
PCI: Using configuration type 1 for base access
ACPI: EC: Look up EC in DSDT
ACPI: Interpreter enabled
ACPI: (supports S0 S1 S5)
ACPI: Using PIC for interrupt routing
ACPI: No dock devices found.
ACPI: PCI Root Bridge [PCI0] (0000:00)
pci 0000:00:00.0: reg 10 32bit mmio: [0xe0000000-0xefffffff]
pci 0000:00:1d.0: reg 20 io port: [0xe000-0xe01f]
pci 0000:00:1d.1: reg 20 io port: [0xe400-0xe41f]
pci 0000:00:1d.2: reg 20 io port: [0xe800-0xe81f]
pci 0000:00:1d.3: reg 20 io port: [0xec00-0xec1f]
pci 0000:00:1d.7: reg 10 32bit mmio: [0xfebffc00-0xfebfffff]
pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
pci 0000:00:1d.7: PME# disabled
pci 0000:00:1f.0: Force enabled HPET at 0xfed00000
pci 0000:00:1f.0: quirk: region 0800-087f claimed by ICH4 ACPI/GPIO/TCO
pci 0000:00:1f.0: quirk: region 0400-043f claimed by ICH4 GPIO
pci 0000:00:1f.1: reg 10 io port: [0x00-0x07]
pci 0000:00:1f.1: reg 14 io port: [0x00-0x03]
pci 0000:00:1f.1: reg 18 io port: [0x00-0x07]
pci 0000:00:1f.1: reg 1c io port: [0x00-0x03]
pci 0000:00:1f.1: reg 20 io port: [0xfc00-0xfc0f]
pci 0000:00:1f.1: reg 24 32bit mmio: [0x000000-0x0003ff]
pci 0000:00:1f.3: reg 20 io port: [0xc00-0xc1f]
pci 0000:00:1f.5: reg 10 io port: [0xdc00-0xdcff]
pci 0000:00:1f.5: reg 14 io port: [0xd800-0xd83f]
pci 0000:00:1f.5: reg 18 32bit mmio: [0xfebffa00-0xfebffbff]
pci 0000:00:1f.5: reg 1c 32bit mmio: [0xfebff900-0xfebff9ff]
pci 0000:00:1f.5: PME# supported from D0 D3hot D3cold
pci 0000:00:1f.5: PME# disabled
pci 0000:01:00.0: reg 10 32bit mmio: [0xfd000000-0xfdffffff]
pci 0000:01:00.0: reg 14 32bit mmio: [0xc0000000-0xcfffffff]
pci 0000:01:00.0: reg 30 32bit mmio: [0xfe9e0000-0xfe9fffff]
pci 0000:00:01.0: bridge 32bit mmio: [0xfc900000-0xfe9fffff]
pci 0000:00:01.0: bridge 32bit mmio pref: [0xbff00000-0xdfefffff]
pci 0000:02:03.0: reg 10 io port: [0xcc00-0xccff]
pci 0000:02:03.0: reg 14 32bit mmio: [0xfeafff00-0xfeafffff]
pci 0000:02:03.0: reg 30 32bit mmio: [0xfeac0000-0xfeadffff]
pci 0000:02:03.0: supports D1 D2
pci 0000:02:03.0: PME# supported from D1 D2 D3hot D3cold
pci 0000:02:03.0: PME# disabled
pci 0000:02:06.0: reg 10 io port: [0xc800-0xc8ff]
pci 0000:02:06.0: reg 14 32bit mmio: [0xfeaffe00-0xfeaffeff]
pci 0000:02:06.0: reg 30 32bit mmio: [0xfeaa0000-0xfeabffff]
pci 0000:02:06.0: supports D1 D2
pci 0000:02:06.0: PME# supported from D1 D2 D3hot D3cold
pci 0000:02:06.0: PME# disabled
pci 0000:00:1e.0: transparent bridge
pci 0000:00:1e.0: bridge io port: [0xc000-0xcfff]
pci 0000:00:1e.0: bridge 32bit mmio: [0xfea00000-0xfeafffff]
bus 00 -> node 0
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.ICHB._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 6 7 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 6 7 10 11 *12 14 15)
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 6 7 *10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKD] (IRQs *3 4 6 7 10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 6 7 *10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 6 7 10 11 12 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 6 7 10 11 12 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 *12 14 15)
ACPI: Power Resource [URP1] (off)
ACPI: Power Resource [URP2] (off)
ACPI: Power Resource [FDDP] (off)
ACPI: Power Resource [LPTP] (off)
SCSI subsystem initialized
libata version 3.00 loaded.
dca service started, version 1.4
PCI: Using ACPI for IRQ routing
hpet clockevent registered
hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
hpet0: 3 comparators, 64-bit 14.318180 MHz counter
pnp: PnP ACPI init
ACPI: bus type pnp registered
pnp: PnP ACPI: found 12 devices
ACPI: ACPI bus type pnp unregistered
system 00:01: ioport range 0x290-0x297 has been reserved
system 00:01: ioport range 0x3f0-0x3f1 has been reserved
system 00:01: ioport range 0x4d0-0x4d1 has been reserved
system 00:01: ioport range 0x400-0x43f has been reserved
system 00:01: iomem range 0xfed20000-0xfed8ffff has been reserved
system 00:01: iomem range 0xfee00000-0xfee00fff has been reserved
pci 0000:00:01.0: PCI bridge, secondary bus 0000:01
pci 0000:00:01.0:   IO window: disabled
pci 0000:00:01.0:   MEM window: 0xfc900000-0xfe9fffff
pci 0000:00:01.0:   PREFETCH window: 0x000000bff00000-0x000000dfefffff
pci 0000:00:1e.0: PCI bridge, secondary bus 0000:02
pci 0000:00:1e.0:   IO window: 0xc000-0xcfff
pci 0000:00:1e.0:   MEM window: 0xfea00000-0xfeafffff
pci 0000:00:1e.0:   PREFETCH window: 0x00000088000000-0x000000880fffff
pci 0000:00:1e.0: setting latency timer to 64
bus: 00 index 0 io port: [0x00-0xffff]
bus: 00 index 1 mmio: [0x000000-0xffffffff]
bus: 01 index 0 mmio: [0x0-0x0]
bus: 01 index 1 mmio: [0xfc900000-0xfe9fffff]
bus: 01 index 2 mmio: [0xbff00000-0xdfefffff]
bus: 01 index 3 mmio: [0x0-0x0]
bus: 02 index 0 io port: [0xc000-0xcfff]
bus: 02 index 1 mmio: [0xfea00000-0xfeafffff]
bus: 02 index 2 mmio: [0x88000000-0x880fffff]
bus: 02 index 3 io port: [0x00-0xffff]
bus: 02 index 4 mmio: [0x000000-0xffffffff]
NET: Registered protocol family 2
IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
TCP bind hash table entries: 65536 (order: 6, 262144 bytes)
TCP: Hash tables configured (established 131072 bind 65536)
TCP reno registered
NET: Registered protocol family 1
highmem bounce pool size: 64 pages
squashfs: version 3.4 (2008/08/26) Phillip Lougher
NTFS driver 2.1.29 [Flags: R/W].
SGI XFS with security attributes, realtime, no debug enabled
msgmni has been set to 1733
alg: No test for stdrng (krng)
io scheduler noop registered
io scheduler anticipatory registered (default)
io scheduler deadline registered
io scheduler cfq registered
pci 0000:01:00.0: Boot video device
intel_rng: FWH not detected
vesafb: framebuffer at 0xc0000000, mapped to 0xf8080000, using 5120k, total 262144k
vesafb: mode is 1280x1024x16, linelength=2560, pages=1
vesafb: protected mode interface info at c000:e6e0
vesafb: pmi: set display start = c00ce716, set palette = c00ce780
vesafb: pmi: ports = 3b4 3b5 3ba 3c0 3c1 3c4 3c5 3c6 3c7 3c8 3c9 3cc 3ce 3cf 3d0 3d1 3d2 3d3 3d4 3d5 3da 
vesafb: scrolling: redraw
vesafb: Truecolor: size=0:5:6:5, shift=0:11:5:0
Console: switching to colour frame buffer device 160x64
fb0: VESA VGA frame buffer device
vga16fb: initializing
vga16fb: mapped to 0xc00a0000
fb1: VGA16 VGA frame buffer device
Serial: 8250/16550 driver4 ports, IRQ sharing enabled
serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
serial8250: ttyS2 at I/O 0x3e8 (irq = 4) is a 16550A
00:09: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
00:0a: ttyS2 at I/O 0x3e8 (irq = 4) is a 16550A
brd: module loaded
loop: module loaded
Uniform Multi-Platform E-IDE driver
piix 0000:00:1f.1: IDE controller (0x8086:0x24db rev 0x02)
PIIX_IDE 0000:00:1f.1: enabling device (0005 -> 0007)
ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 10
PCI: setting IRQ 10 as level-triggered
PIIX_IDE 0000:00:1f.1: PCI INT A -> Link[LNKC] -> GSI 10 (level, low) -> IRQ 10
piix 0000:00:1f.1: not 100% native mode: will probe irqs later
    ide0: BM-DMA at 0xfc00-0xfc07
    ide1: BM-DMA at 0xfc08-0xfc0f
Probing IDE interface ide0...
hda: ST3160021A, ATA DISK drive
Switched to high resolution mode on CPU 0
hdb: WDC WD3000JB-00KFA0, ATA DISK drive
hda: host max PIO4 wanted PIO255(auto-tune) selected PIO4
hda: UDMA/100 mode selected
hdb: host max PIO4 wanted PIO255(auto-tune) selected PIO4
hdb: UDMA/100 mode selected
Probing IDE interface ide1...
hdc: LITE-ON CD-ROM LTN-5291S, ATAPI CD/DVD-ROM drive
hdd: WDC WD1600JB-00EVA0, ATA DISK drive
hdc: host max PIO4 wanted PIO255(auto-tune) selected PIO4
hdc: UDMA/33 mode selected
hdd: host max PIO4 wanted PIO255(auto-tune) selected PIO4
hdd: UDMA/100 mode selected
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
ide_generic: please use "probe_mask=0x3f" module parameter for probing all legacy ISA IDE ports
ide-gd driver 1.18
hda: max request size: 512KiB
hda: 312581808 sectors (160041 MB) w/2048KiB Cache, CHS=19457/255/63
hda: cache flushes supported
 hda: hda1 hda2 hda3 < hda5 hda6 hda7 hda8 hda9 hda10 hda11 >
hdb: max request size: 512KiB
hdb: 586072368 sectors (300069 MB) w/8192KiB Cache, CHS=36481/255/63
hdb: cache flushes supported
 hdb: hdb1 < hdb5 hdb6 > hdb2 hdb3
hdd: max request size: 512KiB
hdd: 312581808 sectors (160041 MB) w/8192KiB Cache, CHS=19457/255/63
hdd: cache flushes supported
 hdd: hdd1 hdd2 < hdd5 hdd6 hdd7 >
ide-cd driver 5.00
ide-cd: hdc: ATAPI 52X CD-ROM drive, 96kB Cache
Uniform CD-ROM driver Revision: 3.20
Loading iSCSI transport class v2.0-870.
iscsi: registered transport (tcp)
Driver 'sd' needs updating - please use bus_type methods
Driver 'sr' needs updating - please use bus_type methods
PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 1
PNP: PS/2 appears to have AUX port disabled, if this is incorrect please boot with i8042.nopnp
serio: i8042 KBD port at 0x60,0x64 irq 1
mice: PS/2 mouse device common for all mice
cpuidle: using governor ladder
TCP cubic registered
NET: Registered protocol family 17
Using IPI Shortcut mode
input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
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
VFS: Mounted root (reiserfs filesystem) readonly.
Freeing unused kernel memory: 240k freed
input: Power Button (FF) as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1
Linux agpgart interface v0.103
ACPI: Power Button (FF) [PWRF]
input: Power Button (CM) as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input2
agpgart-intel 0000:00:00.0: Intel 865 Chipset
agpgart-intel 0000:00:00.0: AGP aperture is 256M @ 0xe0000000
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
uhci_hcd: USB Universal Host Controller Interface driver
ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 11
PCI: setting IRQ 11 as level-triggered
uhci_hcd 0000:00:1d.0: PCI INT A -> Link[LNKA] -> GSI 11 (level, low) -> IRQ 11
uhci_hcd 0000:00:1d.0: setting latency timer to 64
uhci_hcd 0000:00:1d.0: UHCI Host Controller
uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 1
uhci_hcd 0000:00:1d.0: irq 11, io base 0x0000e000
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 3
PCI: setting IRQ 3 as level-triggered
uhci_hcd 0000:00:1d.1: PCI INT B -> Link[LNKD] -> GSI 3 (level, low) -> IRQ 3
uhci_hcd 0000:00:1d.1: setting latency timer to 64
uhci_hcd 0000:00:1d.1: UHCI Host Controller
uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 2
uhci_hcd 0000:00:1d.1: irq 3, io base 0x0000e400
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
uhci_hcd 0000:00:1d.2: PCI INT C -> Link[LNKC] -> GSI 10 (level, low) -> IRQ 10
uhci_hcd 0000:00:1d.2: setting latency timer to 64
uhci_hcd 0000:00:1d.2: UHCI Host Controller
uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 3
uhci_hcd 0000:00:1d.2: irq 10, io base 0x0000e800
usb usb3: configuration #1 chosen from 1 choice
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 2 ports detected
uhci_hcd 0000:00:1d.3: PCI INT A -> Link[LNKA] -> GSI 11 (level, low) -> IRQ 11
uhci_hcd 0000:00:1d.3: setting latency timer to 64
uhci_hcd 0000:00:1d.3: UHCI Host Controller
uhci_hcd 0000:00:1d.3: new USB bus registered, assigned bus number 4
uhci_hcd 0000:00:1d.3: irq 11, io base 0x0000ec00
usb usb4: configuration #1 chosen from 1 choice
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 2 ports detected
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
Warning! ehci_hcd should always be loaded before uhci_hcd and ohci_hcd, not after
ACPI: PCI Interrupt Link [LNKH] enabled at IRQ 12
PCI: setting IRQ 12 as level-triggered
ehci_hcd 0000:00:1d.7: PCI INT D -> Link[LNKH] -> GSI 12 (level, low) -> IRQ 12
ehci_hcd 0000:00:1d.7: setting latency timer to 64
ehci_hcd 0000:00:1d.7: EHCI Host Controller
ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 5
ehci_hcd 0000:00:1d.7: debug port 1
ehci_hcd 0000:00:1d.7: cache line size of 128 is not supported
ehci_hcd 0000:00:1d.7: irq 12, io mem 0xfebffc00
ACPI: Power Button (CM) [PWRB]
ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00
usb usb5: configuration #1 chosen from 1 choice
hub 5-0:1.0: USB hub found
hub 5-0:1.0: 8 ports detected
r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
r8169 0000:02:03.0: PCI INT A -> Link[LNKD] -> GSI 3 (level, low) -> IRQ 3
r8169 0000:02:03.0: no PCI Express capability
eth0: RTL8110s at 0xf862ef00, 00:40:f4:b5:29:41, XID 04000000 IRQ 3
r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
ACPI: PCI Interrupt Link [LNKE] enabled at IRQ 10
r8169 0000:02:06.0: PCI INT A -> Link[LNKE] -> GSI 10 (level, low) -> IRQ 10
r8169 0000:02:06.0: no PCI Express capability
eth1: RTL8110s at 0xf804ce00, 00:11:09:ee:6c:04, XID 04000000 IRQ 10
ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 12
i801_smbus 0000:00:1f.3: PCI INT B -> Link[LNKB] -> GSI 12 (level, low) -> IRQ 12
ACPI: I/O resource 0000:00:1f.3 [0xc00-0xc1f] conflicts with ACPI region SMOV [0xc00-0xc06]
ACPI: Device needs an ACPI driver
Intel ICH 0000:00:1f.5: PCI INT B -> Link[LNKB] -> GSI 12 (level, low) -> IRQ 12
Intel ICH 0000:00:1f.5: setting latency timer to 64
input: PC Speaker as /devices/platform/pcspkr/input/input3
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
usb 5-5: new high speed USB device using ehci_hcd and address 2
intel8x0_measure_ac97_clock: measured 50558 usecs
intel8x0: clocking to 48000
usb 5-5: configuration #1 chosen from 1 choice
hub 5-5:1.0: USB hub found
hub 5-5:1.0: 4 ports detected
usb 3-2: new full speed USB device using uhci_hcd and address 2
usb 3-2: configuration #1 chosen from 1 choice
hub 3-2:1.0: USB hub found
hub 3-2:1.0: 4 ports detected
usb 3-2.1: new low speed USB device using uhci_hcd and address 3
fuse init (API version 7.10)
usb 3-2.1: configuration #1 chosen from 1 choice
input: ATEN Advance Tech Inc. CS-1774 V1.1.102 as /devices/pci0000:00/0000:00:1d.2/usb3/3-2/3-2.1/3-2.1:1.0/input/input4
generic-usb 0003:0557:2238.0001: input,hidraw0: USB HID v1.00 Keyboard [ATEN Advance Tech Inc. CS-1774 V1.1.102] on usb-0000:00:1d.2-2.1/input0
usb 3-2.2: new low speed USB device using uhci_hcd and address 4
input: ATEN Advance Tech Inc. CS-1774 V1.1.102 as /devices/pci0000:00/0000:00:1d.2/usb3/3-2/3-2.1/3-2.1:1.1/input/input5
generic-usb 0003:0557:2238.0002: input,hidraw1: USB HID v1.00 Mouse [ATEN Advance Tech Inc. CS-1774 V1.1.102] on usb-0000:00:1d.2-2.1/input1
usbcore: registered new interface driver usbhid
usbhid: v2.6:USB HID core driver
usb 3-2.2: configuration #1 chosen from 1 choice
input: Razer Razer Diamondback Optical Mouse as /devices/pci0000:00/0000:00:1d.2/usb3/3-2/3-2.2/3-2.2:1.0/input/input6
generic-usb 0003:1532:0002.0003: input,hidraw2: USB HID v1.10 Mouse [Razer Razer Diamondback Optical Mouse] on usb-0000:00:1d.2-2.2/input0
ReiserFS: hda6: found reiserfs format "3.6" with standard journal
ReiserFS: hda6: using ordered data mode
ReiserFS: hda6: journal params: device hda6, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
ReiserFS: hda6: checking transaction log (hda6)
ReiserFS: hda6: Using r5 hash to sort names
ReiserFS: hda7: found reiserfs format "3.6" with standard journal
ReiserFS: hda7: using ordered data mode
ReiserFS: hda7: journal params: device hda7, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
ReiserFS: hda7: checking transaction log (hda7)
ReiserFS: hda7: Using r5 hash to sort names
ReiserFS: hda8: found reiserfs format "3.6" with standard journal
ReiserFS: hda8: using ordered data mode
ReiserFS: hda8: journal params: device hda8, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
ReiserFS: hda8: checking transaction log (hda8)
ReiserFS: hda8: Using r5 hash to sort names
ReiserFS: hda9: found reiserfs format "3.6" with standard journal
ReiserFS: hda9: using ordered data mode
ReiserFS: hda9: journal params: device hda9, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
ReiserFS: hda9: checking transaction log (hda9)
ReiserFS: hda9: Using r5 hash to sort names
ReiserFS: hda11: found reiserfs format "3.6" with standard journal
ReiserFS: hda11: using ordered data mode
ReiserFS: hda11: journal params: device hda11, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
ReiserFS: hda11: checking transaction log (hda11)
ReiserFS: hda11: Using r5 hash to sort names
ReiserFS: hdb5: found reiserfs format "3.6" with standard journal
ReiserFS: hdb5: using ordered data mode
ReiserFS: hdb5: journal params: device hdb5, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
ReiserFS: hdb5: checking transaction log (hdb5)
ReiserFS: hdb5: Using r5 hash to sort names
ReiserFS: hdb6: found reiserfs format "3.6" with standard journal
ReiserFS: hdb6: using ordered data mode
ReiserFS: hdb6: journal params: device hdb6, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
ReiserFS: hdb6: checking transaction log (hdb6)
ReiserFS: hdb6: Using r5 hash to sort names
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
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: 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
Adding 2008116k swap on /dev/hda2.  Priority:-1 extents:1 across:2008116k
r8169: eth0: link up