Ubuntu :: Slow USB Transfer After Update To Kernel 2.6.31-20?
Mar 13, 2010Transfers went from minutes to hours when I went from kernel 2.6.31-19 to kernel 2.6.31-20. I booted back to -19 and its works great again.
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Ubuntu :: Slow Boot After Latest Kernel Update?
Jan 4, 2011My computer boots a lot slower after the last kernel update. It boots fine to the log in screen, but after I log in it is slow.
New kernel: 2.6.35-24-generic
Ubuntu :: USB Disk - Slow Transfer Speeds And Slow System?
Apr 17, 2011Whenever I transfer a movie into my 16GB USB flash disk, my whole system becomes windows-like and unusable!
When i drag the file(s) into the USB disk folder, it starts out fine and pretty darn fast (25mb/sec) then slowly decreases until it's unbearably slow (3m/sec) and as a side effect my whole system starts deteriorating. I basically have to wait for the file to finish transferring before i can use my desktop again!
This has been happening with every version since Karmic (all 64bit)- I put up with it because I don't use the USB stick that much.. but lately it's been my go to source for transfering large files to/from work.
OpenSUSE Install :: Slow X After Kernel Update To 2.6.27.39
Dec 14, 2009As the title says. System is openSUSE 11.1 running KDE3.5 with KDE4.3 also installed to use desktop effects in KDE3.5. After update X uses 90% CPU to scroll down a page in FF, OOo or even in text editor, either with KWin and KWin4. With KWin4 desktop effects can't be enabled in system config.
From Xorg.conf:
Code:
Section "Device"
BoardName "ATI Radeon HD 3200 Graphics"
Driver "fglrx"
Identifier "Device[0]"
Option "XAANoOffscreenPixmaps" "true"
Option "Capabilities" "0x00000000"
Option "OpenGLOverlay" "off"
Option "FSAAScale" "0"
Option "FSAAEnable" "off"
Option "VideoOverlay" "on"
Screen 0
VendorName "ATI"
Rolling back to kernel 2.6.27.37 fixed the problem.
Ubuntu :: Very Slow File Transfer
Feb 14, 2010i have a bit of a problem and it seems i am not alone, google gave me a lot of hits but no solution.i'm running a dual-boot system on my laptop.
ubuntu 9.10 is installed on ext3
windows xp sp3 on ntfs
files are on another ntfs partition
if i want to copy a file (or folder) bigger than 250mb my laptop literally gives up until the file transfer is complete. opening up a terminal via keyboard shortcut gives my an idea how long a ice age can last.this happens with ext3 to ext3; ext3 to fat32; ext3 to ntfs and ntfs to ntfs.today i wanted to backup some files (12GB ~4k files) the first 4gb ran with 20MB/s (all open applications grayed out). after 2h i came back to see that only 6GB where done.
Ubuntu :: 10.04 - Slow USB File Transfer
Jul 9, 2010Is there any solution for slow file transfers experienced when copying files to usb in 10.04?
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Feb 14, 2011I have been transferring files over the network. But I am sure It should be HEAPS faster than 8MB/sec
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Jan 27, 2010I have 8.04.3 server-32bit. It is on an HP 2.3ghz Pent 4 with 512 mb of RAM.I had previously installed Ubuntu and Kubuntu in a dual boot with XP (actually had a triple boot with XP, Ubuntu, and a BETA Windows 7) for a while, Grub got messed up so I ended up wiping it and just put my XP back on it. I have been intimidated by the command line and when thinking server, I tried the 30 day deal with windows Home server, its OK but it's $100.00 for the permenant version.
Anyway, I manned up to the challenge, installed Ubuntu server, set up as SSH and Samba. I administer from PuTTy and WEBMIN, I tried TightVNC but the GUI seemed very useless, so on a reinstall I went headless.The problem is I have alot of MP3 files I want to transfer back to the server that I had previously transfer to and back again from the Windows server, it was sceamin' fast compared to this. I have found threads talking about using NTFS, I have the EX3, or whatever the Ubuntu format is. Could that cause slow transfers, from NTSF through Samba to Ubuntu?
Ubuntu :: Data Transfer Rates Over Usb/lan Slow?
Jul 18, 2010I am running ubuntu 10.4 lts desktop and ubuntu 9.10 server with the gui active. On both of these machines the data transfer rates over usb and lan have slowed down quite considerably. Also over multiple devices, not the same hardware everytime I try to transfer something.
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Mar 19, 2011For the past week+ I have been experiencing very slow file transfers, moving files from one HDD to another - both internal, connected with SATA, should anyone care.. When I move any file, regardless of its size, it is moved with 1.1 MB/sec at very best That's a major pain in the behind, even for moving small amounts of data! If anyone could point me in the right direction, or give me a solution
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Apr 6, 2011I have read many threads but cannot find a solution on this code...
Now no matter how i transfer if its from HDD to HDD or to SSD i never get more then 18-20MB/sec, i just tried booting to my live CD and was able to transfer with 24-25MB/sec
This is really slow, since the worst (2.0TB) can do a minimum of 30 READ
Anybody got any ideas, this seems to be something that has plagued ubuntu for years, and no i don't want to try other distros, i tried almost all of them a year ago and finally went with ubuntu
Ubuntu :: Bluetooth Transfer Time Very Slow
May 8, 2011I purchased an AZiO BTD-V201 USB 2.0 Micro Bluetooth Adapter for my ubuntu 10.10 system and the bluetooth transfer time is very slow. I am trying to transfer files to my xoom tablet. A 157mb folder is stated to take 1 hour and 30 minutes. Is there anyway that I can speed this up. The device is less than 3 feet from my pc.
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Dec 27, 2010I'm at the end of my rope here. And the most frustrating part is, I've found many posts all over the web from others who have had similar problems, but they ALL seem to be older distros and those solutions don't work for me. "Find Similar Threads" only yields one thread, and I don't have the file mentioned in the answer (the original poster didn't either).
Computer: AMD 64 Quad core, USB 2.0 on front bus, dual booting Vista and Ubuntu 10.10
Device: New Sansa Clip+ 8GB mp3 player
Problem: When I transfer files to my mp3 player in Ubuntu, I max out at about 150 KiBbps. It's painfully slow - it takes me half an hour to transfer 300 MB worth of albums. I had similar problems with an older player that may have been usb 1.1, but this one is brand new. And when I switched to Vista (first time in months, thankfully), I was able to transfer the same files at upwards of 3 MBps. I know that flash devices often can't write anywhere near the max speed of USB 2.0, but obviously it can do a whole lot better then 150 KiBps!So, same hardware, same files, different OS - the problem must be with my Ubuntu config.
Ubuntu Networking :: Slow Transfer Speed Between Laptops?
Feb 7, 2010I'm experiencing slow speed transfer between two wireless connected laptops running ubuntu 9.10. Using SSH to tranfer files between these two laptops, which connect to the internet via a wirelesss router, with good speed. This is why I'm surprised by this low speed : 52.3 KB/s, averaging 3 hours and 31 minutes for a 700 Mb movie. Is there any way to make this faster ?
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Aug 4, 2010I've just managed to access my windows share from Ubuntu but am now getting write speeds (to xp share) of only 9MB/s over my wired network, anyone have any ideas as to why this may be? I've googled but can find no specific answer.
My NIC is:
Ethernet controller: Broadcom Corporation NetLink BCM5784M Gigabit Ethernet PCIe (rev 10)
(from lspci) on a Dell studio 1737)
Ubuntu :: Slow File Transfer: NTFS To Ext4
Jul 4, 2011I am trying to move over 1 Terrabyte of files from a two terrabyte drive into my Ext4 drive where Ubuntu 11.04 is installed. The two terrabyte drive is where my winxp used to be and it's currently paritioned into three partitions. I would like to reformat into a single partition that's why I'm moving the files.
When moving the files from the 2Terrabye NTFS partition into the Ext4 partitioned drive, the best transfer rate I could get is 11 megabytes per second. When I transfer from one NTFS drive to another NTFS drive, I could get as high as 70megabytes per second in WinXP. Is there a way to speed up the speed transfer?
Otherwise, the file transfer dialogue says it would take 26 hours to move all the files!!!
Edit: both drives are internal drives connected via a sata II.
Ubuntu :: Slow Transfer Off Main Hard Drive
Dec 25, 2009I have a 500 gig external usb, and a few 8 gig flash drives. If i copy a file (say a movie or large file) from my primary hard drive (80 gig WD formatted to ext3) to a usb drive it transfers very slowly, about 2 mb/s. But if I copy a file off my secondary internal drive (40 gig seagate formatted to ntfs) it transfers full speed (25-30 mb/s) Its also very slow transfering between internal hard drives (again, no more than 5 mb/s) I checked and as far as i can tell both drives are running in DMA mode. Any reason my primary seems to be causing this bottleneck? it seems to preform fine otherwise (as it is the drive with my ubuntu installation on it)
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Oct 3, 2010I would like to know if it is normal to experience 10MB/s data transfer rates during copying between partitions on my local hard drives (Toshiba 250GB 5400rpm SATA) while having three times faster (30MB/s) transfer rates between local partitions and USB drives (Kingston 8GB).
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Jun 24, 2010Has anyone else had an issue transferring large files to external usb drives ? What seems to be happening is it will float right along until it gets to the last couple of megs and then just sit there for a few minutes. The larger the file the longer it sits there. I am having the problem with both an external 1 gig usb HDD and two separate thumb drives. All of which have been verified as functional and fast under other systems. All of the drives are formatted in NTFS for portability in the field. I also do not believe this to be a hardware issue as it does it on my daily driver as well as my laptop.
This is the kernel I am running
Linux 2.6.32-22-generic #36-Ubuntu SMP Thu Jun 3 19:31:57 UTC 2010 x86_64 GNU/Linux
All the drives were automounted.
Debian :: Slow USB Transfer Speed With MC
Nov 15, 2010I have a 500gB USB drive connected to my laptop for backups and filestorage. But I can't get it to play nice with Midnight Commander. My transfer speeds max ut at 2MB/s wich is painfully slow when moving large files such as movies. Worker FM transfers the same files to the same drive much MUCH faster (not sure by how much, though). This leads me to the conclusion that the problem lies with MC.
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Dec 14, 2010I tried using my USB to transfer a 500MB file, the speed came up as 1-130 kb/s. That is pathetic. I should be getting more 25MB/s.
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May 11, 2011Iam using public ftp server,the server file transfer rate is very very slow & the server is also very slow,In which way can i check the server to make it fast,can any one give sugession on this.
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Mar 26, 2010I'm getting a really low speed (2-3 mbps) while transferring data to my USB drive and external hard drive. I've heard this problem's there in Karmic but not in Jaunty but i have Jaunty and yet I'm facing this problem.
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Apr 30, 2010I'm back now but have 2 problems, one is that I get very slow usb transfer rates and when I mount any usb storage device I need to use the root account to delete anything from it.
#2 my creative x-fi music card worked for 4 days and now ubuntu sees it but uses the internal instead, I can't access the x-fi through the soundcard preferences. I'm using 10.04
Ubuntu Networking :: Slow Transfer To Mounted CIFS Share?
May 2, 2010I have a Hitachi SimpleNET adapter (entry-level NAS device) on a Seagate FreeAgent 1TB external HDD (formatted ext3). The NAS device is connected over 100MB/s ethernet to a Netgear Wireless G router. All other devices connect using Wireless G. The NAS runs embedded Linux on an ARM processor and it runs vsftpd and Samba for file transfers.
If I transfer a large file using an FTP client the transfer maxes out at around 2.5MB/s. For my purposes that's good enough, especially considering the Wireless G bottleneck. If I transfer a file from a Windows 7 client (using samba) I get around 2.2MB/s. I know the CIFS protocol has more overhead than FTP and the difference in speed isn't that noticeable.Any combination of Ubuntu and Samba results in me getting less than 1MB/s. I've tried mounting it through Nautilus (GVFS) and /etc/fstab. FTP from this same Ubuntu client gets around 2.5MB/s.
I don't have root access on the SimpleNET to change the smb.conf. I've made a few adjustments to the mount options with no success. how to either speed up 10.04 as a Samba client or mount a folder on an FTP server locally? I've tried both curlftpfs and FUSEFTP. With curlftpfs any write operation results in an I/O error and it crashes intermittently. With FUSEFTP I never got that far and couldn't even browse the folder.
Ubuntu Networking :: Slow Transfer Speeds And Connection Losing
May 24, 2010My wireless network is giving me a fit. Slow transfer speeds and then I lose connection and have to reboot.
greg@greg-computer:~$ /sbin/ifconfig
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:92 errors:0 dropped:0 overruns:0 frame:0
TX packets:92 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:10214 (10.2 KB) TX bytes:10214 (10.2 KB)
wlan0 Link encap:Ethernet HWaddr 00:16:b6:5a:9c:a5
inet addr:192.168.1.3 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::216:b6ff:fe5a:9ca5/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:13085 errors:0 dropped:0 overruns:0 frame:0
TX packets:9600 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:15268450 (15.2 MB) TX bytes:2704035 (2.7 MB)
wmaster0 Link encap:UNSPEC HWaddr 00-16-B6-5A-9C-A5-00-00-00-00-00-00-00-00-00-00
UP RUNNING MTU:0 Metric:1
RX packets: 0 errors:0 dropped:0 overruns:0 frame:0
TX packets: 0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes: 0 (0.0 B) TX bytes:0 (0.0 B)
greg@greg-computer:~$ netstat -rn
Kernel IP routing table
Destination Gateway Genmask Flags MSS Window irtt Iface
192.168.1.0 0.0.0.0 255.255.255.0 U 0 0 0 wlan0
169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0 wlan0
0.0.0.0 192.168.1.1 0.0.0.0 UG 0 0 0 wlan0
greg@greg-computer:~$ cat /etc/resolv.conf
# Generated by NetworkManager
nameserver 192.168.1.1
greg@greg-computer:~$
Fedora Networking :: Slow File Transfer?
May 7, 2009I have connected two computers with each other both having fc installed. Now, when I tried to transfer a file from one computer to another using scp command, sometimes the file transfers very slowly and sometimes very fast. I wana know that why it sometimes transfers slowly. By slow I mean much slower than a file downloaded from a dsl.
View 2 Replies View RelatedOpenSUSE Hardware :: Slow USB Transfer Speed ?
Feb 1, 2011I'm trying to transfer some files to my USB stick, and it's transferring at the most pitiful rate, around 200-400kb/s, occasionally shooting up to 1MB/s, but not for more than a few seconds.
I realize a lot of factors can play into this, so I'll try to provide as much detail as I can.
I'm using OpenSUSE 11.3, KDE 4.6 RC2, and a Corsair Mini Voyager 16GB. My motherboard is a Gigabyte EP45-DS3L.
dmesg output:
Code:
lsusb -t output:
Code:
Sometimes too, the transfer just stops all together. It just... doesn't transfer for a while, then it'll go back to 400kb/s etc, then it'll stop again for a minute.
Software :: Slow Transfer From SAMBA To Win7?
Aug 30, 2011I've done this a million times, so sure it is something simple. I just set up a file server with three drives. One is small and faster that houses all the system files. Then the other two are slower but larger (WD Green: variable 5,400-7,200 RPM) drives in RAID0 then encrypted using Blowfish 256-bit. Hence the performance double then hit below in the buffered reads.
Code:
Debian-Server-023 ~ # hdparm -tT /dev/sda
/dev/sda:
Timing cached reads: 1650 MB in 2.00 seconds = 825.44 MB/sec
Timing buffered disk reads: 234 MB in 3.02 seconds = 77.41 MB/sec
Debian-Server-023 ~ # hdparm -tT /dev/md0
[Code]...
Networking :: File Transfer Speed Too Slow ?
Oct 14, 2009We have a server and we have instales an Open suse 10.3 on it. We created a Samba server also. Made to share folder, that we acces from network from other computers that have xp.
The problem is if we try to copy from server it is very slow only 100-300kb/s. The strange thing is that if i copy 1 file then its slow but if i start to copy another one the speed gos up to 10-15mb/s. Evry time i want to copy somethin or install from that server i need to start another copy. If i copy from a comp to that server the speed is normal only if i copy from server its slow.