Connection times out when transferring 2 GB+ of data across network.
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
gnome-control-center (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
Ubuntu 13.04 64 bit, February 27th daily image. I installed this same ISO on my laptop and desktop. On both of them if I copy at least 2 GB of data over the network to a different location, they lock up right around the 2 GB mark. The transfer stops and eventually I get an error citing that the connection timed out. Whenever this happens it seems as if I have to restart to regain network connectivity.
At first I thought this was a Nautilus or Samba thing, as it first surfaced when I was pushing about 10 GB of data from my 13.04 desktop to my 12.04 Ubuntu Server. However, I tried this using rsync over SSH and it did the same thing, indicating it's not likely a Nautilus or Samba issue.
I also thought it was the hardware of my desktop, but like I said, I tried my laptop over wireless and it did the same exact thing. I've seen it happen when the file transfer gets to 2.0 GB or 2.3 GB. Somewhere in there is when I've seen the error pop up.
I ran dmesg on my desktop after this happened. I was spamming dmesg as the data was being pushed over the network and I was getting the same output each time, but the second the issue popped up is when the list of DMA entries popped up.
[ 3.918858] input: HDA NVidia HDMI/DP,pcm=9 as /devices/
[ 3.918944] input: HDA NVidia HDMI/DP,pcm=8 as /devices/
[ 3.919017] input: HDA NVidia HDMI/DP,pcm=7 as /devices/
[ 3.919073] input: HDA NVidia HDMI/DP,pcm=3 as /devices/
[ 3.947169] init: udev-fallback-
[ 4.968540] init: failsafe main process (987) killed by TERM signal
[ 4.981107] Bluetooth: Core ver 2.16
[ 4.981129] NET: Registered protocol family 31
[ 4.981130] Bluetooth: HCI device and connection manager initialized
[ 4.981184] Bluetooth: HCI socket layer initialized
[ 4.981187] Bluetooth: L2CAP socket layer initialized
[ 4.981192] Bluetooth: SCO socket layer initialized
[ 4.986657] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 4.986661] Bluetooth: BNEP filters: protocol multicast
[ 4.986668] Bluetooth: BNEP socket layer initialized
[ 4.987832] Bluetooth: RFCOMM TTY layer initialized
[ 4.987843] Bluetooth: RFCOMM socket layer initialized
[ 4.987844] Bluetooth: RFCOMM ver 1.11
[ 4.999846] type=1400 audit(136203038
[ 5.000839] type=1400 audit(136203038
[ 5.017141] type=1400 audit(136203038
[ 5.017152] type=1400 audit(136203038
[ 5.017347] type=1400 audit(136203038
[ 5.017399] type=1400 audit(136203038
[ 5.036613] atl1c 0000:05:00.0: irq 54 for MSI/MSI-X
[ 5.037121] atl1c 0000:05:00.0: atl1c: eth0 NIC Link is Up<1000 Mbps Full Duplex>
[ 9.898041] input: Logitech Unifying Device. Wireless PID:1024 as /devices/
[ 9.898799] logitech-djdevice 0003:046D:
[ 9.900091] input: Logitech Unifying Device. Wireless PID:2011 as /devices/
[ 9.900212] logitech-djdevice 0003:046D:
[ 1022.072341] DMA: Out of SW-IOMMU space for 30968 bytes at device 0000:05:00.0
[ 1022.076694] DMA: Out of SW-IOMMU space for 30968 bytes at device 0000:05:00.0
[ 1022.080899] DMA: Out of SW-IOMMU space for 13592 bytes at device 0000:05:00.0
[ 1022.536781] DMA: Out of SW-IOMMU space for 7240 bytes at device 0000:05:00.0
[ 1022.783313] DMA: Out of SW-IOMMU space for 7240 bytes at device 0000:05:00.0
[ 1023.031361] DMA: Out of SW-IOMMU space for 7240 bytes at device 0000:05:00.0
[ 1023.280154] DMA: Out of SW-IOMMU space for 7240 bytes at device 0000:05:00.0
[ 1023.526582] DMA: Out of SW-IOMMU space for 6680 bytes at device 0000:05:00.0
[ 1023.776287] DMA: Out of SW-IOMMU space for 7240 bytes at device 0000:05:00.0
[ 1024.023317] DMA: Out of SW-IOMMU space for 6352 bytes at device 0000:05:00.0
[ 1024.267164] DMA: Out of SW-IOMMU space for 5792 bytes at device 0000:05:00.0
[ 1024.475257] DMA: Out of SW-IOMMU space for 4344 bytes at device 0000:05:00.0
[ 1024.684636] DMA: Out of SW-IOMMU space for 4344 bytes at device 0000:05:00.0
[ 1024.926598] DMA: Out of SW-IOMMU space for 4344 bytes at device 0000:05:00.0
[ 1025.135775] DMA: Out of SW-IOMMU space for 4344 bytes at device 0000:05:00.0
[ 1025.339428] DMA: Out of SW-IOMMU space for 4344 bytes at device 0000:05:00.0
[ 1025.543224] DMA: Out of SW-IOMMU space for 4344 bytes at device 0000:05:00.0
[ 1025.747944] DMA: Out of SW-IOMMU space for 4344 bytes at device 0000:05:00.0
[ 1025.990350] DMA: Out of SW-IOMMU space for 4344 bytes at device 0000:05:00.0
[ 1026.201231] DMA: Out of SW-IOMMU space for 4344 bytes at device 0000:05:00.0
[ 1026.405181] DMA: Out of SW-IOMMU space for 4344 bytes at device 0000:05:00.0
[ 1026.646002] DMA: Out of SW-IOMMU space for 1522 bytes at device 0000:05:00.0
[ 1026.648540] DMA: Out of SW-IOMMU space for 4344 bytes at device 0000:05:00.0
ProblemType: Bug
DistroRelease: Ubuntu 13.04
Package: gnome-control-
ProcVersionSign
Uname: Linux 3.8.0-7-generic x86_64
NonfreeKernelMo
ApportVersion: 2.8-0ubuntu4
Architecture: amd64
Date: Thu Feb 28 01:15:35 2013
InstallationDate: Installed on 2013-02-28 (0 days ago)
InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Alpha amd64 (20130227.1)
MarkForUpload: True
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
XDG_RUNTIME_
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: gnome-control-
UpgradeStatus: No upgrade log present (probably fresh install)
usr_lib_
activity-
deja-dup 25.5-0ubuntu1
gnome-
gnome-
indicator-datetime 12.10.3daily13.