N8 USB file transfers slow

It was fast at first, now we are barely pushing dialup modem speeds.
I know it's not my computer because all other USB transfers are ultra fast, it's just this phone that now transfers slow.

> Transferring smaller blocks of data is a not solution and not dealing with the problem.
It DOES work anyway. Just try, clever guy.
The problem is caused by overflowing data buffers; so sending smaller blocks is the only solution at present; if you like it or not.

Similar Messages

Bonjour file transfers slow

Bonjour file transfers using AirPort have slowed to a crawl between our two iMacs since we installed Lion. However an app like DropCopy sends files in a snap. What happened?

Hi,
In Snow Leoaprd you needed at least one external DNS server IP listsed in the System Preferences > Network > Advanced Buttton DNS tab to ensure mDNSReponder worked.
(mDNSReponder is central to Bonjour)
As Bonjour is billed as a Home Network/LAN system it did seem silly that this was the case.
It may p[ay to check if it is the same in Lion.
Bonjour can have difficulties if the same account is the one Logged in on both computers.
I had this issue when I got MacBook Pro and set up the admin account with the same details as both machines though they were the same account.
Similar issues can arise if the machine names are the same.
I have not been able to test my son's Lion Computer yet.
9:09 PM Friday; August 12, 2011
Please, if posting Logs, do not post any Log info after the line "Binary Images for iChat"
 G4/1GhzDual MDD (Leopard 10.5.8)
 MacBookPro 2Gb( 10.6.8)
 Mac OS X (10.6.8),
"Limit the Logs to the Bits above Binary Images."  No, Seriously

File Transfers slow between two iMac 5K Retina Macs on same network

I have been looking for a few weeks for a solution to my slow network file transfers between two new iMac 5K Retina Macs. They both are high-configured and only have SSD storage. They run OS X Yosemite 10.10.1 and all other updates are current. I have tried via ethernet and wi-fi (type N) and get about the same results. The worst part is I have 30+ mbps internet speed and I can download a huge file quicker than I can copy it between two $4K Macs!!!!. The speed is about 1-2MBytes/sec. If I copy a folder with say 1.5GB in 7 files it takes 16 mins or so.
I have tried afp://, smb://, cifs:// protocols and all are slow.
My previous iMacs and MacBook Pros with Snow Leopard never had this issue.
Any suggestions?

I am having the same problem but i think the problem is somewhere in the user settings.
i created a 500mb file and tried to copy it to the OSX server - it took 6 minutes to transfer. this is a brand new mini - with user data restored from a time machine backup of a MBP.
i switched users on the mini to admin user and the transfer took less than 5 seconds
other macs on the network transferred the same file in 5 seconds.
what settings should i be looking at with the user in question?

USB file copy slow

Hi. I am having some problems to copy files from USB, the process is really slow. Took 30 min to copy only 1,3 GB from the usb to my home folder. Any solution for this?
Using:
Arch Linux i686
Kernel Release: 3.0-ARCH
WM: Openbox
DE: LXDE
Processor Type: Intel(R) Celeron(R) CPU 540 @ 1.86GHz
PCManFM as fm

Arhat wrote:
Is your USB device attached via the uhci_hcd or ehci_hcd module?
(Check dmesg)
If your system is using the uhci_hcd module it will only operate at full speed 12Mbit/s (and not high speed 480Mbit/s) which means it would take at least 14 mins to copy 1,3 GB of data.
It is using uhci_hcd

USB File Transfer Slow after Update to 10.8.4

Tonight I had a strange expierence with my Macbook. I copied 6gb of video files from a USB drive while running 10.8.3. Transfer took under 5 minutes. About 30 mins later I updated the OS to version 10.8.4. Install seemed to go well and booted fine. I used the same USB drive to copy a new 6gb of video files (season 2) and the copy is taking upwards of 1.5 hours. Clearly something in the update caused the slowdown. Any ideas or similar experiences?

Choose one of the files of the type you want to open, say PDF. Then cmd-i (Get Info). In the "Open With" pane, choose the Application you want to use to open the file. Then click on change all. Do the same for TIF.

TC wired file transfers of small files unusually slow

Wired file transfers from my MBP to my TC are unusually slow (several hours for a home directory of a couple of GB's).
When transferring a single large file, the transfer does seem to go fast (less than a minute for a 500 MB disk image).
Is this a known problem?
Best regards,
Message was edited by: areslagae
Message was edited by: areslagae

areslagae wrote:
Wired file transfers from my MBP to my TC are unusually slow (several hours for a couple of GB's).
Is this a known problem?
i wouldn't call it a problem yet but, yes, it is a known issue
click here for more information.
install Time Machine Buddy and start another backup. copy what TM buddy reports and post back with the results

File transfers between two 10.9 Macs over FRITZ!Box AVM 7270 painfully slow, any ideas?

I am using a FRITZ!Box AVM 7270 as my WLAN Router and Internet access point.
Internet download rates are excellent (6 MB/sec), e.g. iTunes HD trailer playback starts immediately. However, local WiFi file transfers between my two Macs (2011 MB Air, 2012 Mac Mini Server) are embarrassingly slow. I typically see 60 kbit per second (even when no other transfers, up- or downloads occur). Copying just one 50 MB PDF from one Mac to another takes ten minutes.
The FRITZ interface shows that both Macs are connected using 802.11n (104 Mbit/s), signal strength is good.
I first suspected a problem with Apple's AFP protocol that was mentioned in several forums. But in the meantime, I have upgraded both Macs to Mavericks, which uses SMB as default. But even connecting via SMB "smb://mac1.local" has the same results: Dead-slow transfers. Activity Monitor shows some peaks at 150 kb/s when transferring files, but it's almost dead in between.
The problem occurs when copying in both directions (Mac Mini <> MB Air).
Any ideas?

I think you're right!
Thanks for the tip!:-)
Intelligent Devices will drive us Crazy yet... o wait... too late! :-D

OS X File Transfers Very Slow

I have noticed slow file transfers is previous versions of OS X however in Yosemite I have started experiencing a severely slow transfer problem.
First my setup:
MacBooK Pro Running OS X Yosemite (Latest Version) with 500GB SSD (390GB Free) and 8GB RAM
Mackbook Pro Gigabit Port to Gigabit Network Switch to NAS also Gigabit.
NAS is Western Digital MyBookLiveDuo Operating in RAID 1. Contains standard HDD which is slowest point.
Second the transfer:
iPhoto Library located on NAS is 13GB is size.
Typically I have in the past with the exact same setup transferred this in under 10 mins.
It has now been 1 hour size starting the transfer and it is still Preparing to copy >73,000 items.
In activity monitor the CPU is practically idle, there is next to no disk activity, RAM has 2GB free and network utility is <300KB/s send and recieve.
I understand with new software comes new bugs, but this is an old issue from what I can tell getting worse. Has anyone else had/having this issue or has anyone found a solution to this? Your feedback here will be much appreciated.
Regards,
Adam.

The problem is high latency in the NAS, not low bandwidth. If the filing protocol is SMB, you might get better results by forcing a CIFS connection instead. To do that, first disconnect from the file server, then select
Go ▹ Connect to Server
from the Finder menu bar, or press the key combination command-K. Then enter
cifs://server-address
in the dialog that opens, where server-address is the IP address or domain name of the server.
Otherwise, you're dealing with a limitation of the device. People have tried tweaking all kinds of network parameters, usually with little success. See below.
Performance Tuning the Network Stack
SMB server browsing woefully slow
mac os x slow copy file from Samba Server
Fix slow network file transfers across Mac OSX Lion

USB ports excruciatingly slow.

I have about a 2008 Mac Pro and the USB ports are giving transfer speeds that are SOOO SLOOOOWWWW.
Yes, all of them - front and back.
I'm talking about simple file transfers are taking for-ever.
Any ideas? Help!

Open the System Profiler in Apple menu -> About This Mac. Look under hardware -> USB. Should tell you what's slower than the standerd 480 Mbps that might be slowing you down. Every "bus" slows down to the slowest device on it.

Items In Use for File Transfers

Whenever I transfer several files at a time (7+ or so), I get the error "The operation cannot be complete because the item "(insert filename here)" is in use."
I have tried the lsof command in Terminal with no results. This happens with different files (mainly pictures, as I transfer those in large amounts) and from both local drives and card readers or USB drives. The files are usually being moved to a network attached storage that is in the Finder exceptions for indexing. The files aren't always new, so I do not think finder is indexing them. If I click "ok" (and in doing so cancel the transfer) and start it again, it works just fine (until it decides to hit another file and repeats the process).
It's a very annoying little problem because it forces me to micromanage large file transfers. Any ideas?

As a workaround consider
ditto
Sometimes I get a scrap file in the trash that cannot be deleted for the same reason, although I find no obvious cause. Sometimes it's the mail app and a stray RSS file, but not always. Even then I have to shutdown and restart mail, which is really not acceptable to me.
Usually a logout/in unhooks it but that's not a solution either.
You might try transferring the files using a new account with no apps running or even installed other than the defaults.

Disconnect from WiFi Button in Yosemite (Faster File Transfers via Airdrop)

Hi all! Just thought I'd share a great new pro-tip I found that's pretty handy.
Sometimes file transfers through a complex or busy network with a (think hotel lobby or coffee shop), Airdrop file transfers can run extremely slow vs. it going from computer to computer via no network (Ad Hoc). I was determined to find a work around for disconnecting from a WiFi network without turning off Wifi.
Anyways, Yosemite introduced a much asked for feature - The disconnect from WiFi button! Just hold down option while you select the WiFi indicator on the menu bar and click disconnect! Your WiFi will continue to be on and it simply won't connect to that network again. If you now search for other computers in AirDrop, it will find them and be a much faster computer to computer connection.

Testing in a new User will quickly tell you if the problem is system wide or if it's your User's folder that contains the problem.
CREATE A NEW USER
Go to System Preferences --> Create a New User in Users & Groups Switch to the New User by logging out/in or use Fast User Switching.
Enter your Apple ID and password.
Test Markup in Mail using the iCloud account.
Continue testing to see what works in the new User.
Do you still see the issue?
If yes, then the problem is with your base files.
If no, then the problem is in your User's folder.
Finder - my iMac name is - iMacs iMac. All of a sudden it become iMacs iMac (2) and latter iMacs iMac (6). What are these numbers ?
In System Preferences > Sharing you can see name. When Finder adds a number it indicates it's seeing another drive with the same name. You can select to rename but this could also be an indication of issues at the base level.
Do you have an external drive that could be used to clone your drive in case you need to do a clean install?

Migration Assistant - Files Transferred, but no User Account

I used Migration Assistant to migrate a User account from an early 2009 Macbook Pro to a brand new Macbook Pro. The files transferred (they appear in Macintosh HD / Users), but there is no User account showing in System Preferences or at Login. The permissions are blocking me from accessing the files. I can change them one by one, but, naturally, I'd rather not. I'd love it if there were just some way for me to force the OS to recognize the User so that I can delete the Temp user and work from my original User (I tried to Migrate from the initial setup screen, but it wouldn't find my backup volume).
Some background--beginning a few months ago, I was having some technical problems, and on the advice of an apple-certified tech had attempted to create a new user account. It appeared to fix the problem, so I began manually migrating files, but slowly, so that if it was a software issue, I would be able to isolate the problem software. A month in and after only half of the files were transferred, the tech problem reappeared, so I wound up with half of my files in one user account, half in another. I went ahead and migrated the other half of the files, but wound up with serious permissions issues all over the drive (mainly in photos, music). That is the backup that I am migrating from onto my new replacement Macbook Pro. I don't know if it's the permissions problems that are mucking up the migrate, or what. I have several older backups (from a prior, prior Mac) with no permissions problems, but that's a last resort, as I'd rather avoid the headache of figuring out what files I've updated since those year-old or more backups.
Also, I've been running MA from a Time Capsule using an Ethernet connection. I bought a USB to USB cable, but the comp won't find the TC unless it's connected via network. Any better, faster connections? I use the machine for work, and I'd rather spend as little time migrating as possible.
Thanks in advance, folks.

Sorry for the confusion. My first Mac was a PowerBook--we'll call it "PowerBook." Then I had a 2007 MBP--we'll call it First MBP. PowerBook was migrated to First MBP with no problems except some unreliable Airport at times. I did an Erase & Install and transferred data folder-by-folder from PowerBook to First MBP, as I had read somewhere that Airport settings migrated from PowerBook might cause troubles when put on an Intel machine. (Some minor problems persisted, but those are most likely irrelevant here). Then, I bought a new MBP at the beginning of 2009 when Apple came out with the new design. We'll call that Defective MBP. I just received a replacement MBP, call it "Replacement MBP."
I bought Defective MBP and migrated First MBP to it using Migration Assistant. Defective MBP began having technical problems--it froze up, it said I had no Airport card installed, yet it passed all hardware tests. So I took it to Apple, who replaced the Airport card.
I then began seeing a third-party certified repair person to avoid making appointments. She was the one who advised me to create a new user account, because her tests were suggesting a software issue. I wasn't given detailed instructions on how to treat the temp user account. So, yes, I moved all files from "clwaltrip" (the original user account) to the corresponding folder in "catherine," what should have been the diagnostic temp account. By "corresponding folder," I mean that I moved the contents of Users/clwaltrip/Music to Users/catherine/Music, and so on--like a manual rebuild. I manually reset permissions on each of these folders to allow "catherine" Read & Write access, instructed Finder to Apply to Enclosed Items, and was still getting blocked by permissions all over the place. I eventually made sure that clwaltrip was empty of any important files and deleted the clwaltrip user account. I (very unwisely) attempted to set the permissions on Macintosh HD for "catherine" to "Read & Write". That, of course, required me to go back and repair permissions for days. (Yes, I am duly sheepish). (BTW, Defective MBP was sent in for service twice more during this period, the Airport card was replaced again, a cable was remounted, or whatever they did--nothing worked.) It was only a couple of days after the Macintosh HD permissions repair fiasco that I requested and was approved for a replacement (further issues were indicating a logic board fail, perhaps--drag and drop stopped working, etc). I backed up the single user account, catherine, from the Defective MBP onto the TC via Ethernet (likely with some remaining permissions issues not allowing "catherine" to access "clwaltrip"'s files even though clwaltrip no longer existed).
I received the Replacement MBP and attempted to connect to the TC during initial setup using Ethernet. No connection could be made--it would not even time out after a few hours of reading the time machine backup. I forced restart and tried again. It still would not connect to the TC backup on initial setup. So I forced restart (held down power) skipped that step in setup, allowed it to create a user account (named "clwaltrip" again), and ran Migration Assistant from the Utilities folder (That was when I plugged in the USB, but after no response, I unhooked it and moved exclusively to Ethernet connection to run Migration Assistant--Airport was off). From the TC backups, I selected the backup volume "catherine" mentioned above. No new user account was created, but the user FOLDER for "catherine" is there, complete with all files (see below for details). I have made the "iTunes Library" in Users/catherine/Music the iTunes Library for "clwaltrip" and had to change some permissions to do so. (It's interesting that under "Sharing and Permissions" for these folders, the users listed are "staff," "everyone" and "(unknown)"--presumably "catherine" should be in there somewhere, but it is not and does not come up on the list when I select "+" to add permission for a new user.) I have added "clwaltrip" and given it Read & Write access to Users/catherine/Music, Users/catherine/Documents and Users/catherine/Pictures and applied all to enclosed items. I have not yet checked to see how well those permissions changes worked, nor have I physically moved any files from Users/catherine to Users/clwaltrip.
I hope that all makes sense so far. I have backups of Defective MBP and First MBP, both before and after the Erase & Install mentioned in the first paragraph. (I actually have oodles of old backups and computers with most of my original files on them, if I need to start from scratch somehow).
So. Replacement MBP now shows ONE user account in System Preferences--clwaltrip, the one set up by the initial setup screens when I took the computer out of the box and could not get setup to access the Time Capsule, as explained above. But Finder shows TWO User folders--Users/clwaltrip (from initial setup) and Users/catherine (migrated from the TC backup of Defective MBP). I used the option to transfer accounts, settings--I checked all boxes, in other words, and I only selected the "catherine" account to transfer from the TC backup (because there was only one account on Defective MBP when I last backed it up, as explained above).
Yes, the Macintosh HD/Users/Catherine folder appears to be "orphaned" in that it does not show up in SysPref, but otherwise appears to have normal enclosed folders--Desktop, Documents, Downloads, Library, Movies, Music, Pictures, Public & Sites. And from what I can tell, it contains exactly what the "catherine" Home folder looked like on Defective MBP--same Desktop shortcuts, same enclosed items in catherine/Music, everything.
About the red "no access" badge--back when I had two user accounts on the Defective MBP, I used to see the no access badge when trying to access "clwaltrip" folders from the diagnostic account, "catherine". But I altered privileges while logged in as clwaltrip to allow catherine Read & Write access, in order to transfer the clwaltrip files to catherine. The red badge went away and it does NOT show up on the items in the Users/catherine folder when viewed from clwaltrip on the Replacement MBP.
You know, I think I knew that about the TC USB port at one point and just forgot. I'll put a Post-It on the TC to make sure I remember from now on.
Thanks for your patience!

BT for PC-PC file transfers (1.1 2.0)?

Would Bluetooth work well to transfer files and sync a MacBook (BT2.0) and an iMac G5 fitted with a D-Link DBT-120 USB Bluetooth adapter (1.1)? Or should I just rely on my old home network for faster transfer rates or reliability?
Thanks in advance.

OK, I see on Apple's on site that BT is best for only very small file transfers.

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.

Copying speed of files has slowed down significantly

copying speed of files has slowed down significantly
and if initiate two different copy processes then it slows so much that 1 GB data takes time like it was 15GB

Again, it depends on file types. Sometimes Apple files are not single files but packages of many smaller files, for example the iPhoto Library. Right-click in Finder, if there's "Show Package Contents", then it is technically not a single file.
For simple file transfer from one machine to another per USB drive, it can save some time to zip the data before and after transfer to and from the USB drive.

N8 USB file transfers slow

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