USB i/o very slow

Copying files from an external HDD to another USB source (e.g. flashdrive) slows down my computer to a crawl/freezes it. When this occurs I think the copying process is still going on but goes very slowly.
Another problem is that the power of my external HDD goes off once the PC starts booting Arch. I have to manually pull out the cable and plug it in again. But maybe this is unrelated.
I have no idea how to solve this problem.
Below the output of lspci (if it is of any use)
Thanks in advance!
[bart@ArchPC ~]$ lspci
00:00.0 RAM memory: nVidia Corporation MCP78S [GeForce 8200] Memory Controller (rev a2)
00:01.0 ISA bridge: nVidia Corporation MCP78S [GeForce 8200] LPC Bridge (rev a2)
00:01.1 SMBus: nVidia Corporation MCP78S [GeForce 8200] SMBus (rev a1)
00:01.2 RAM memory: nVidia Corporation MCP78S [GeForce 8200] Memory Controller (rev a1)
00:01.3 Co-processor: nVidia Corporation MCP78S [GeForce 8200] Co-Processor (rev a2)
00:01.4 RAM memory: nVidia Corporation MCP78S [GeForce 8200] Memory Controller (rev a1)
00:02.0 USB Controller: nVidia Corporation MCP78S [GeForce 8200] OHCI USB 1.1 Controller (rev a1)
00:02.1 USB Controller: nVidia Corporation MCP78S [GeForce 8200] EHCI USB 2.0 Controller (rev a1)
00:04.0 USB Controller: nVidia Corporation MCP78S [GeForce 8200] OHCI USB 1.1 Controller (rev a1)
00:04.1 USB Controller: nVidia Corporation MCP78S [GeForce 8200] EHCI USB 2.0 Controller (rev a1)
00:06.0 IDE interface: nVidia Corporation MCP78S [GeForce 8200] IDE (rev a1)
00:07.0 Audio device: nVidia Corporation MCP72XE/MCP72P/MCP78U/MCP78S High Definition Audio (rev a1)
00:08.0 PCI bridge: nVidia Corporation MCP78S [GeForce 8200] PCI Bridge (rev a1)
00:09.0 IDE interface: nVidia Corporation MCP78S [GeForce 8200] SATA Controller (non-AHCI mode) (rev a2)
00:0b.0 PCI bridge: nVidia Corporation MCP78S [GeForce 8200] PCI Express Bridge (rev a1)
00:10.0 PCI bridge: nVidia Corporation MCP78S [GeForce 8200] PCI Express Bridge (rev a1)
00:12.0 PCI bridge: nVidia Corporation MCP78S [GeForce 8200] PCI Express Bridge (rev a1)
00:13.0 PCI bridge: nVidia Corporation MCP78S [GeForce 8200] PCI Bridge (rev a1)
00:14.0 PCI bridge: nVidia Corporation MCP78S [GeForce 8200] PCI Bridge (rev a1)
00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration
00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map
00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller
00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control
01:06.0 FireWire (IEEE 1394): VIA Technologies, Inc. VT6306/7/8 [Fire II(M)] IEEE 1394 OHCI Controller (rev c0)
02:00.0 VGA compatible controller: nVidia Corporation C77 [GeForce 8200] (rev a2)
04:00.0 Ethernet controller: Marvell Technology Group Ltd. 88E8056 PCI-E Gigabit Ethernet Controller (rev 12)
[bart@ArchPC ~]$

https://bbs.archlinux.org/viewtopic.php?id=111575
https://bbs.archlinux.org/viewtopic.php?id=112846
https://bbs.archlinux.org/viewtopic.php?id=123929
https://bbs.archlinux.org/viewtopic.php?id=124191
https://bbs.archlinux.org/viewtopic.php?id=124570
https://bbs.archlinux.org/viewtopic.php?id=125167
https://bugzilla.kernel.org/show_bug.cgi?id=40262
No definite solutions however.

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Hi aschmid,
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Sorry, but what you write is inconsistent and confusing.
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Yes, there are many threads about slow usb transfer or slow i/o in general e.g. (not necessary linux 3-related)
https://bbs.archlinux.org/viewtopic.php … 00#p995000
https://bbs.archlinux.org/viewtopic.php?id=110590
https://bbs.archlinux.org/viewtopic.php?id=124856
https://bbs.archlinux.org/viewtopic.php?id=112846
https://bbs.archlinux.org/viewtopic.php?id=123929
https://bbs.archlinux.org/viewtopic.php?id=124191
https://bbs.archlinux.org/viewtopic.php?id=124570 linux 3
https://bbs.archlinux.org/viewtopic.php?id=125167
https://bbs.archlinux.org/viewtopic.php?id=125826
https://bbs.archlinux.org/viewtopic.php?id=126261 exFAT
https://bbs.archlinux.org/viewtopic.php?id=120982
https://bbs.archlinux.org/viewtopic.php … 78#p994878
https://bbs.archlinux.org/viewtopic.php?id=127051
Was the issue present in kernel26 as well? What filesystem does your usb device have? How slow is the transfer?
Last edited by karol (2011-11-19 15:30:59)

Transfer rate with USB 5102 is very slow (8 updates/sec). Any possible way to increase it??

Taking 100 microsec data from 32 sensors we want to monitor results in real time. Because of slow data transfer protocol (niScope_InitiateAcquisition - niScope_FetchBinary8 loop) for USB NI5102 (~125ms) we can update only every 4 sec. Any way to speed it up? Is PCMCIA 5102 will do it faster (we don't have PCI)??

To verify, you wish to take data for 100 microseconds on each of 32 sensors and display the data in "real time." The problem is the overhead of the initiate/acquire, not the actual acquisition time or theoretical data transfer time. Have you considered taking all your data in a single acquisition? I assume you are already multiplexing the signal to the 5102. This will require a bit of work in setting up the advance trigger for the multiplexer and the reference trigger for the 5102, but this is far cheaper than buying another acquisition board. Your data acquisition sequence would then be:
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Trigger 5102 to start acquisition
Cycle multiplexer through the 32 sensors with 100 microsecond dwell time per sensor (add extra dwell time for settling time as needed)
Read data from 5102
Parse the data by splitting the array using your known timing
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This account is no longer active. Contact ShadesOfGray for current posts and information.

USB file copy very slow

Hi everyone, I hope that someone can help me with thisproblem:
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Why it took me too long to copy those files and the error when i was rejecting the USB key???
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brebs wrote:
R00KIE wrote:usb flash drives have an activity led for a reason
It would not be reliable, without the flush option, to prevent excessive caching.
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I have noticed that even after xfce says it is safe to remove the device there is still activity for a couple of seconds so I guess one risks to have data loss if removing the drive while there is still activity.
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Without more details we are all just giving our best guesses, maybe it can even be broken hardware that is causing the problem for all we know.

USB 3.0 very slow need brivers please

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Should be Intel. Try this one:
http://h10025.www1.hp.com/ewfrf/wc/softwareDownloadIndex?softwareitem=ob-135435-1&cc=us&dlc=en&lc=en...
And also be sure to install this:
http://h10025.www1.hp.com/ewfrf/wc/softwareDownloadIndex?softwareitem=ob-131822-1&cc=us&dlc=en&lc=en...
Have you got any more device issues in Device Manager?
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@hifi25nl You can link a post directly, by copying the link that is behind the date, at least with my theme, on the same height as the post number.
https://bbs.archlinux.org/viewtopic.php … 2#p1428782

2014 MacBook Pro Retina - VERY SLOW USB 3.0 = cloning is now not possible

For all my previous MacBook (Air and Pro) with Maverick, I always backed it up using Carbon Copy Cloner (CCC). For those who doesn't know, CCC can create a bootable image of your Mac. So you can take the external drive, plug it is into any Mac, boot up and VOILA! You got your machine right there. Much better than Time Machine.
Anyways, I tried to do a CCC image on my MacBook Pro Retina 2014 with Yosemite and this is what I found out:
1). USB 3.0
Very, very slow. I cannot get more than 40 MB Read / Write. Tested with major flash drive proven to have high speed:
256 GB PNY USB 3.0 Turbo Flash Drive (4.5 stars - 1200 reviews in Amazon).
64 GB SanDisk UltraFit USB 3.0 (4 stars - 200 reviews)
From the Amazon URL above, you'll see that other reviewers (see the Amazon URL) got 180 MBps Read and 80 Mbps Write, but I don't know if they are running Yosemite and/or the new MBPr.
From the System Report, Yosemite show that these drives IS capable of USB 3.0 speed:
USB 3.0 FD:
Speed: Up to 5 Gb/sec
Manufacturer: PNY Technologies
Location ID: 0x15200000 / 12
Current Available (mA): 900
Current Required (mA): 504
Capacity: 256 GB (255,999,344,640 bytes)
Removable Media: Yes
Internal Memory Card Reader:
Product ID: 0x8406
Vendor ID: 0x05ac (Apple Inc.)
Version: 8.20 Serial Number: 000000000820
Speed: Up to 5 Gb/sec
Manufacturer: Apple
And this brings me to the next problem...
2). Cloning
I can clone my new MBP with Yosemite as usual, but then booting up from the flash drive is SUPER SLOW, like this:
Apple icon shown with progress bar --> 10 minutes
Login screen shown - click on the Password box --> beachball for 5 minutes
Got to desktop --> beachball for 5 minutes
... you got the idea
With Maverick, all the cloned image boot up fast and is usable, as if I the image is installed in the internal hard drive. I tried both SuperDuper and Carbon Copy Cloner - same exact results.
So my questions:
1). Is the slow USB 3.0 speed a common problem or my MBP just have bad ports (both of them?)?
2). Any idea about the cloning issue? I am leaning towards Yosemite OS as the main culprint, since Maverick works OK, but want to get the expert opinion.

FYI, this is the speed I get for one of the USB drive (see below). This is far below the speed I get on Windows machine or, as other posted in Amazon review, in older MacBook.
Keep in mind that these tests are done using two separate USB 3.0 flash drives, both reported to have speed of 5Gb/Sec in OSX System Report (See Apple FAQ here - How can I determine if my device is connected as a USB 3 device?) and are fast in Windows machine.
Anyone see the same problem with USB 3.0 on latest MacBook Pro?

MacPro usb very slow after upgrading to mountain lion

When backing up with Carbon Copy to an external USB drive very slow, eventually the system freezes. After upgrading to Mountain Lion its been a complete pain when trying to do back-ups. Does Apple have a USB software fix for this?

Disconnect the external drive and see whether there's an improvement.

Windows 8 + T61 very slow usb

Thinkpad T61 6464-CTO
Windows 8
Bios 2.29
Embeded Controller 1.08
Hi
I have a strange problem. USB 2.0 is very slow, if I copy from T61 to usb stick or usb hdd my copy speed is 13-15MByte /s under Windows XP I hade 28 29 MByte/s
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Do I need Bios upgrade?
Solved!
Go to Solution.

Hello,
I believe the upgrade assistance for Windows 8 will notify you of incompatible applications during the upgrade process.
You could also download Lenovo's ThinkVantage System Update application and run it afterwards, just to see if it does detect any drivers or ThinkVantage software updates (as unlikely as that sounds for this generation of computer).
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Aryeh Goretsky
I am a volunteer and neither a Lenovo nor a Microsoft employee. • Dexter is a good dog • Dexter je dobrý pes
S230u (3347-4HU) • X220 (4286-CTO) • W510 (4318-CTO) • W530 (2441-4R3) • X100e (3508-CTO) • X120e (0596-CTO) • T61p (6459-CTO) • T43p (2678-H7U) • T42 (2378-R4U) • T23 (2648-LU7)
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USB stick very slow

Hello,
I don't use my USB stick very often, so only today I've found that copying from/to USB is VERY slow (~10kb/s). I remember that some time ago the speed was fast enough. What is wrong, why USB is so slow now?

I recently had to reinstall my system due to a corrupted pacman database.
This is the first time I used my usb sticks and cardreader since the reinstall, and the speed is very slow. It now takes 1.5 hours to transfer 100Mbs of data to and from my usb sticks.
This wasn't the case before I reinstalled: It only took under a minute to transfer 100+Mbs of data.
My fstab:
# /etc/fstab: static file system information
# <file system> <dir> <type> <options> <dump> <pass>
none /dev/pts devpts defaults 0 0
none /dev/shm tmpfs defaults 0 0
/dev/hda2 swap swap defaults 0 0
/dev/hda1 / jfs defaults 0 1
/dev/hda3 /home jfs defaults 0 1
pmount.allow:
# /etc/pmount.allow
# pmount will allow users to additionally mount all devices that are
# listed here.
/dev/sda
dmesg:
$ dmesg
Linux version 2.6.15-archck (root@sara) (gcc version 4.0.3 20051222 (prerelease)) #1 SMP PREEMPT Sun Mar 19 21:08:15 EST 2006
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000e4000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000003df40000 (usable)
BIOS-e820: 000000003df40000 - 000000003df50000 (ACPI data)
BIOS-e820: 000000003df50000 - 000000003e000000 (ACPI NVS)
BIOS-e820: 000000003e000000 - 0000000040000000 (reserved)
BIOS-e820: 00000000fff80000 - 0000000100000000 (reserved)
95MB HIGHMEM available.
896MB LOWMEM available.
On node 0 totalpages: 253760
DMA zone: 4096 pages, LIFO batch:0
DMA32 zone: 0 pages, LIFO batch:0
Normal zone: 225280 pages, LIFO batch:31
HighMem zone: 24384 pages, LIFO batch:3
DMI 2.3 present.
ACPI: RSDP (v000 MSI ) @ 0x000f8400
ACPI: RSDT (v001 MSI 1013 0x10282005 MSFT 0x00000097) @ 0x3df40000
ACPI: FADT (v002 MSI 1013 0x10282005 MSFT 0x00000097) @ 0x3df40200
ACPI: MADT (v001 MSI OEMAPIC 0x10282005 MSFT 0x00000097) @ 0x3df40300
ACPI: WDRT (v001 MSI MSI_OEM 0x10282005 MSFT 0x00000097) @ 0x3df40360
ACPI: MCFG (v001 MSI OEMMCFG 0x10282005 MSFT 0x00000097) @ 0x3df403b0
ACPI: SSDT (v001 OEM_ID OEMTBLID 0x00000001 INTL 0x02002026) @ 0x3df43700
ACPI: OEMB (v001 MSI MSI_OEM 0x10282005 MSFT 0x00000097) @ 0x3df50040
ACPI: DSDT (v001 MSI 1013 0x10282005 INTL 0x02002026) @ 0x00000000
ACPI: PM-Timer IO Port: 0x4008
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
Processor #0 15:4 APIC version 16
ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 1, version 33, address 0xfec00000, GSI 0-23
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
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
Allocating PCI resources starting at 50000000 (gap: 40000000:bff80000)
Built 1 zonelists
Kernel command line: root=/dev/hda1 video=vesafb:ywrap,mtrr:3,1024x768-16@60 resume2=swap:/dev/hda2 ro disable_timer_pin_1
mapped APIC to ffffd000 (fee00000)
mapped IOAPIC to ffffc000 (fec00000)
Initializing CPU#0
PID hash table entries: 4096 (order: 12, 65536 bytes)
Using 3579 PM timer ticks per jiffy
Detected 1592.644 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: 1000248k/1015040k available (2065k kernel code, 14124k reserved, 748k data, 196k init, 97536k highmem)
Checking if this processor honours the WP bit even in supervisor mode... Ok.
Calibrating delay using timer specific routine.. 3187.37 BogoMIPS (lpj=1593687)
Security Framework v1.0.0 initialized
Mount-cache hash table entries: 512
CPU: After generic identify, caps: 078bfbff e3d3fbff 00000000 00000000 00000001 00000000 00000001
CPU: After vendor identify, caps: 078bfbff e3d3fbff 00000000 00000000 00000001 00000000 00000001
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 1024K (64 bytes/line)
CPU: After all inits, caps: 078bfbff e3d3fbff 00000000 00000010 00000001 00000000 00000001
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
mtrr: v2.0 (20020519)
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Checking 'hlt' instruction... OK.
checking if image is initramfs... it is
Freeing initrd memory: 744k freed
ACPI: Looking for DSDT in initramfs... successfully read 11800 bytes from /DSDT.aml.
ACPI-0292: *** Info: Table [DSDT] replaced by host OS
CPU0: AMD Turion(tm) 64 Mobile Technology MT-30 stepping 02
Total of 1 processors activated (3187.37 BogoMIPS).
ENABLING IO-APIC IRQs
..TIMER: vector=0x31 apic1=0 pin1=2 apic2=-1 pin2=-1
Brought up 1 CPUs
NET: Registered protocol family 16
ACPI: bus type pci registered
PCI: PCI BIOS revision 2.10 entry at 0xf0031, last bus=1
PCI: Using MMCONFIG
ACPI: Subsystem revision 20050902
ACPI: Interpreter enabled
ACPI: Using IOAPIC for interrupt routing
ACPI: PCI Root Bridge [PCI0] (0000:00)
PCI: Probing PCI hardware (bus 00)
PCI: Ignoring BAR0-3 of IDE controller 0000:00:14.1
Boot video device is 0000:01:05.0
PCI: Transparent bridge - 0000:00:14.4
ACPI: PCI Interrupt Routing Table [_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [_SB_.PCI0.P0P1._PRT]
ACPI: Embedded Controller [EC] (gpe 6)
ACPI: PCI Interrupt Routing Table [_SB_.PCI0.POP2._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs 5 6 7 10 11 12 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LNKB] (IRQs 5 6 7 *10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKC] (IRQs *5 6 7 10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKD] (IRQs 5 6 7 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKE] (IRQs 5 *6 7 10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKF] (IRQs 5 6 *7 10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKG] (IRQs *5 6 7 10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKH] (IRQs 5 6 7 10 11 12 14 15) *0, disabled.
Linux Plug and Play Support v0.97 (c) Adam Belay
pnp: PnP ACPI init
pnp: PnP ACPI: found 10 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
PCI: Device 0000:02:03.0 not found by BIOS
PCI: Device 0000:02:04.0 not found by BIOS
PCI: Device 0000:02:04.1 not found by BIOS
PCI: Device 0000:02:04.2 not found by BIOS
PCI: Device 0000:02:09.0 not found by BIOS
PCI: Bridge: 0000:00:01.0
IO window: d000-dfff
MEM window: fbe00000-fbefffff
PREFETCH window: f4000000-faffffff
PCI: Bus 3, cardbus bridge: 0000:02:04.0
IO window: 0000e000-0000e0ff
IO window: 0000ec00-0000ecff
PREFETCH window: 50000000-51ffffff
MEM window: 56000000-57ffffff
PCI: Bus 7, cardbus bridge: 0000:02:04.1
IO window: 00001000-000010ff
IO window: 00001400-000014ff
PREFETCH window: 52000000-53ffffff
MEM window: 58000000-59ffffff
PCI: Bridge: 0000:00:14.4
IO window: e000-efff
MEM window: fbf00000-fbffffff
PREFETCH window: 50000000-54ffffff
ACPI: PCI Interrupt 0000:02:04.0[A] -> GSI 19 (level, low) -> IRQ 16
ACPI: PCI Interrupt 0000:02:04.1[b] -> GSI 20 (level, low) -> IRQ 17
apm: BIOS version 1.2 Flags 0x03 (Driver version 1.16ac)
apm: overridden by ACPI.
highmem bounce pool size: 64 pages
VFS: Disk quotas dquot_6.5.1
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
Installing knfsd (copyright (C) 1996 [email protected]).
Initializing Cryptographic API
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered
vesafb: ATI Technologies Inc., MS48, 01.00 (OEM: ATI MOBILITY RADEON Xpress 200G Series)
vesafb: VBE version: 2.0
vesafb: protected mode interface info at c000:52f9
vesafb: pmi: set display start = c00c5367, set palette = c00c53a1
vesafb: pmi: ports = d810 d816 d854 d838 d83c d85c d800 d804 d8b0 d8b2 d8b4
vesafb: no monitor limits have been set
vesafb: scrolling: ywrap using protected mode interface, yres_virtual=3072
Console: switching to colour frame buffer device 128x48
vesafb: framebuffer at 0xf4000000, mapped to 0xf8880000, using 6144k, total 32768k
fb0: VESA VGA frame buffer device
ACPI: AC Adapter [ADP1] (on-line)
ACPI: Battery Slot [BAT1] (battery present)
ACPI: Power Button (FF) [PWRF]
ACPI: Lid Switch [LID0]
ACPI: Sleep Button (CM) [SLPB]
ACPI: Power Button (CM) [PWRB]
ACPI: CPU0 (power states: C1[C1] C2[C2] C3[C3])
ACPI: Thermal Zone [THRM] (55 C)
isapnp: Scanning for PnP cards...
isapnp: No Plug & Play device found
PNP: PS/2 Controller [PNP0303:PS2K,PNP0f03:PS2M] at 0x60,0x64 irq 1,12
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 $ 4 ports, IRQ sharing disabled
ACPI: PCI Interrupt 0000:00:14.6[b] -> GSI 17 (level, low) -> IRQ 18
ACPI: PCI interrupt for device 0000:00:14.6 disabled
floppy0: no floppy controllers found
RAMDISK driver initialized: 16 RAM disks of 16384K size 1024 blocksize
loop: loaded (max 8 devices)
mice: PS/2 mouse device common for all mice
NET: Registered protocol family 2
IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
TCP established hash table entries: 131072 (order: 8, 1572864 bytes)
TCP bind hash table entries: 65536 (order: 7, 786432 bytes)
TCP: Hash tables configured (established 131072 bind 65536)
TCP reno registered
TCP bic registered
NET: Registered protocol family 1
NET: Registered protocol family 10
lo: Disabled Privacy Extensions
IPv6 over IPv4 tunneling driver
NET: Registered protocol family 17
Using IPI No-Shortcut mode
Suspend2 Core.
Suspend2 Compression Driver loading.
Suspend2 Encryption Driver loading.
Suspend2 Swap Writer loading.
Suspend2 FileWriter loading.
ACPI wakeup devices:
POP2 RTL USB1 USB2 EUSB AC97 MC97
ACPI: (supports S0 S1 S3 S4 S5)
Freeing unused kernel memory: 196k freed
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 19
ATIIXP: chipset revision 0
ATIIXP: not 100% native mode: will probe irqs later
ide0: BM-DMA at 0xff00-0xff07, BIOS settings: hda:DMA, hdb:pio
ide1: BM-DMA at 0xff08-0xff0f, BIOS settings: hdc:DMA, hdd:pio
Probing IDE interface ide0...
hda: TOSHIBA MK6025GAS, ATA DISK drive
input: AT Translated Set 2 keyboard as /class/input/input0
logips2pp: Detected unknown logitech mouse model 99
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
Probing IDE interface ide1...
input: ImPS/2 Logitech Wheel Mouse as /class/input/input1
logips2pp: Detected unknown logitech mouse model 99
input: ImPS/2 Logitech Wheel Mouse as /class/input/input2
hdc: Slimtype DVDRW SDW-431S, ATAPI CD/DVD-ROM drive
ide1 at 0x170-0x177,0x376 on irq 15
hda: max request size: 128KiB
hda: 117210240 sectors (60011 MB), CHS=65535/16/63, UDMA(100)
hda: cache flushes supported
hda: hda1 hda2 hda3
JFS: nTxBlock = 7824, nTxLock = 62592
Suspend2 2.2: Swapwriter: Signature found.
Suspend2 2.2: Suspending enabled.
Linux agpgart interface v0.101 (c) Dave Jones
fglrx: module license 'Proprietary. (C) 2002 - ATI Technologies, Starnberg, GERMANY' taints kernel.
[fglrx] Maximum main memory to use for locked dma buffers: 896 MBytes.
ACPI: PCI Interrupt 0000:01:05.0[A] -> GSI 17 (level, low) -> IRQ 18
[fglrx] module loaded - fglrx 8.23.7 [Mar 6 2006] on minor 0
usbcore: registered new driver usbfs
usbcore: registered new driver hub
ndiswrapper version 1.10 loaded (preempt=yes,smp=yes)
ndiswrapper: driver neti2220 (LanExpress,03/29/2004,2.10.03.2004) loaded
ACPI: PCI Interrupt 0000:02:09.0[A] -> GSI 22 (level, low) -> IRQ 20
ndiswrapper: using irq 20
wlan0: vendor: 'INPROCOMM IPN2220 Wireless LAN Adapter'
wlan0: ndiswrapper ethernet device 00:11:09:16:cd:97 using driver neti2220, 17FE:2220.5.conf
wlan0: encryption modes supported: WEP; TKIP with WPA; AES/CCMP with WPA
powernow-k8: Found 1 AMD Athlon 64 / Opteron processors (version 1.50.4)
powernow-k8: 0 : fid 0x8 (1600 MHz), vid 0xa (1300 mV)
powernow-k8: 1 : fid 0x0 (800 MHz), vid 0x14 (1050 mV)
cpu_init done, current fid 0x8, vid 0x8
powernow-k8: ph2 null fid transition 0x8
ACPI: PCI Interrupt 0000:00:14.6[b] -> GSI 17 (level, low) -> IRQ 18
ACPI: PCI Interrupt 0000:00:14.5[b] -> GSI 17 (level, low) -> IRQ 18
ACPI: PCI Interrupt 0000:00:13.2[A] -> GSI 19 (level, low) -> IRQ 16
ehci_hcd 0000:00:13.2: EHCI Host Controller
ehci_hcd 0000:00:13.2: new USB bus registered, assigned bus number 1
ehci_hcd 0000:00:13.2: irq 16, io mem 0xfbdff000
ehci_hcd 0000:00:13.2: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 8 ports detected
ohci_hcd: 2005 April 22 USB 1.1 'Open' Host Controller (OHCI) Driver (PCI)
ACPI: PCI Interrupt 0000:00:13.0[A] -> GSI 19 (level, low) -> IRQ 16
ohci_hcd 0000:00:13.0: OHCI Host Controller
ohci_hcd 0000:00:13.0: new USB bus registered, assigned bus number 2
ohci_hcd 0000:00:13.0: irq 16, io mem 0xfbdfd000
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 4 ports detected
ACPI: PCI Interrupt 0000:00:13.1[A] -> GSI 19 (level, low) -> IRQ 16
ohci_hcd 0000:00:13.1: OHCI Host Controller
ohci_hcd 0000:00:13.1: new USB bus registered, assigned bus number 3
ohci_hcd 0000:00:13.1: irq 16, io mem 0xfbdfe000
usb 1-2: new high speed USB device using ehci_hcd and address 2
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 4 ports detected
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
hub 1-2:1.0: USB hub found
hub 1-2:1.0: 4 ports detected
shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
usb 1-2.3: new low speed USB device using ehci_hcd and address 3
Real Time Clock Driver v1.12
usbcore: registered new driver hiddev
input: USB Mouse as /class/input/input3
input: USB HID v1.00 Mouse [USB Mouse] on usb-0000:00:13.2-2.3
usbcore: registered new driver usbhid
drivers/usb/input/hid-core.c: v2.6:USB HID core driver
8139too Fast Ethernet driver 0.9.27
ACPI: PCI Interrupt 0000:02:03.0[A] -> GSI 18 (level, low) -> IRQ 22
eth0: RealTek RTL8139 at 0xf8856c00, 00:0c:76:f9:35:a8, IRQ 22
eth0: Identified 8139 chip type 'RTL-8101'
8139cp: 10/100 PCI Ethernet driver v1.2 (Mar 22, 2004)
hdc: ATAPI 24X DVD-ROM DVD-R CD-R/RW drive, 2048kB Cache, UDMA(33)
Uniform CD-ROM driver Revision: 3.20
Adding 2097136k swap on /dev/hda2. Priority:-1 extents:1 across:2097136k
Bluetooth: Core ver 2.8
NET: Registered protocol family 31
Bluetooth: HCI device and connection manager initialized
Bluetooth: HCI socket layer initialized
Bluetooth: L2CAP ver 2.8
Bluetooth: L2CAP socket layer initialized
Bluetooth: HIDP (Human Interface Emulation) ver 1.1
Bluetooth: RFCOMM socket layer initialized
Bluetooth: RFCOMM TTY layer initialized
Bluetooth: RFCOMM ver 1.6
wlan0: no IPv6 routers present
[fglrx] Maximum main memory to use for locked dma buffers: 896 MBytes.
[fglrx] free PCIe = 54804480
[fglrx] max PCIe = 54804480
[fglrx] free LFB = 19099648
[fglrx] max LFB = 19099648
[fglrx] free Inv = 0
[fglrx] max Inv = 0
[fglrx] total Inv = 0
[fglrx] total TIM = 0
[fglrx] total FB = 0
[fglrx] total PCIe = 16384
[fglrx] Flat panel plugged in
drivers/usb/input/hid-core.c: input irq status -71 received
usb 1-3: new high speed USB device using ehci_hcd and address 4
Initializing USB Mass Storage driver...
scsi0 : SCSI emulation for USB Mass Storage devices
usb-storage: device found at 4
usb-storage: waiting for device to settle before scanning
usbcore: registered new driver usb-storage
USB Mass Storage support registered.
Vendor: Model: USB FLASH DRIVE Rev: 1.01
Type: Direct-Access ANSI SCSI revision: 00
usb-storage: device scan complete
SCSI device sda: 507904 512-byte hdwr sectors (260 MB)
sda: Write Protect is off
sda: Mode Sense: 03 00 00 00
sda: assuming drive cache: write through
SCSI device sda: 507904 512-byte hdwr sectors (260 MB)
sda: Write Protect is off
sda: Mode Sense: 03 00 00 00
sda: assuming drive cache: write through
sda: sda1
sd 0:0:0:0: Attached scsi removable disk sda
APIC error on CPU0: 00(40)
usb 1-3: USB disconnect, address 4
usb 1-3: new high speed USB device using ehci_hcd and address 5
scsi1 : SCSI emulation for USB Mass Storage devices
usb-storage: device found at 5
usb-storage: waiting for device to settle before scanning
usb 1-3: USB disconnect, address 5
lsmod:
$ lsmod
Module Size Used by
nls_cp437 6272 0
vfat 9984 0
fat 40348 1 vfat
sd_mod 13696 0
usb_storage 62272 0
rfcomm 31124 0
hidp 12928 2
l2cap 20224 10 rfcomm,hidp
bluetooth 37860 5 rfcomm,hidp,l2cap
snd_seq_oss 27264 0
snd_seq_midi_event 6272 1 snd_seq_oss
snd_seq 43408 4 snd_seq_oss,snd_seq_midi_event
snd_seq_device 7052 2 snd_seq_oss,snd_seq
snd_pcm_oss 41760 0
snd_mixer_oss 15104 1 snd_pcm_oss
ide_cd 33284 0
cdrom 31520 1 ide_cd
8139cp 17024 0
8139too 22528 0
mii 4992 2 8139cp,8139too
joydev 8000 0
usbhid 40064 0
rtc 10164 0
shpchp 36832 0
pci_hotplug 22852 1 shpchp
ati_agp 7052 0
ohci_hcd 17028 0
ehci_hcd 27144 0
snd_atiixp 14988 3
snd_atiixp_modem 12296 0
snd_ac97_codec 80032 2 snd_atiixp,snd_atiixp_modem
snd_ac97_bus 2688 1 snd_ac97_codec
snd_pcm 69252 5 snd_pcm_oss,snd_atiixp,snd_atiixp_modem,snd_ac97_codec
snd_timer 19076 3 snd_seq,snd_pcm
snd 41956 14 snd_seq_oss,snd_seq,snd_seq_device,snd_pcm_oss,snd_mixer_oss,snd_atiixp,snd_atiixp_modem,snd_ac97_codec,snd_pcm,snd_timer
soundcore 7776 1 snd
snd_page_alloc 8200 3 snd_atiixp,snd_atiixp_modem,snd_pcm
cpufreq_ondemand 6440 1
powernow_k8 11040 1
freq_table 4256 1 powernow_k8
ndiswrapper 157772 0
usbcore 100484 6 usb_storage,usbhid,ohci_hcd,ehci_hcd,ndiswrapperfglrx 438412 7
agpgart 26064 2 ati_agp,fglrx
jfs 152828 2
ide_disk 13568 4
atiixp 5264 0 [permanent]
generic 4868 0 [permanent]
ide_core 102864 5 usb_storage,ide_cd,ide_disk,atiixp,generic
Some relevant facts:
Laptop, cardreader and the 2 sticks are usb2.0
I use gnome-volume-manager to automount the stick
Some notable changes from the reinstall:
gnome 2.12 to 2.14
Help please. How do I go about troubleshooting this?
Thanks.

I had to purchase a 4G LTE USB Modem due to a very slow 3G IPhone 4 Connection!

Sorry if I am unable to reply to any of the existing posts, or reply to any replies that get posted here, but I just wanted to let Verizon's Apple IPhone 4 Support team and Community Members know that the reason that I am now mostly using my new Novatel Wireless 551L 4G LTE USB Modem to surf the Internet instead of my Apple IPhone 4 is that I am getting very slow 3G Speeds fom my Apple IPhone 4 all of a sudden, and it is NOT even a year old yet. Anyone who needs to use the Internet on their Cell Phones should know, this IPhone is not for you!

Hello Verizon, just checked back in today to see what going on and I can tell you that my 551L connects just fine at 4G LTE on Windows, still NOT functioning on my Mac OS X, but very happy with my 551L, also very happy with my IPhone 4S, have had some problems with Data Overages due to the fact that my Parents aren't letting me use their Comcast Connection (I live with my Parent's due to living on Social Security and being a Medicare/Medicaid Dual Eligable), other than that I have been fine. I was more than a little annoyed about two months ago when you guys disconected my service but I am over that now, I will however switch to either Sprint or Virgin Moble if it happens again, just to let you guys know that I was NOT very happy with being Disconnected, expecially since I am Low Income and I did NOT have the kind of Money that you were asking for at the time. Just FYI.

Helix gen.2 very slow with USB 3.0 and SCCM 2012 OSD

Hello there, i have a problem with our Helix gen.2. i would like deploy the OSD with SCCM 2012 and so i insert the USB 3.0 Dongle driver in WinPE. The Download and WIM installation is very fast but slows down after the OSD TS insert all Drivers for the system an makes a reboot. After the reboot the machine runs very slow over the network (1GB) and over 20 Hours and breaks down with a unsigned Error Message 80004005. i change the driver to an old version for the UBS 3.0 but it doesn´t helps so i need help from you. with best regards andré

What OS are you deploying on the box, 7 or 8.1?
Did you import the drivers from the Helix2 SCCM driver pack for the appropriate OS into a Driver Package?
Did you also add the USB 3.0 drivers specific to the OS being deployed into that same Driver Package?
Do you have an Apply Drivers task that references this driver package in the task sequence? If so, you should be able to find the task ID in the SMSTS.log file and verfiy it is running.

USB i/o very slow

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