Public bug reported:
Periodically I have trouble with networking. All networks just disabled
in a random moment. Only full reboot helped me.
Mar 21 08:36:51 desu dbus[965]: [system] Failed to activate service
'org.freedesktop.Avahi': timed out
Mar 21 08:36:51 desu kernel: [44099.223218] DMA: Out of SW-IOMMU space for 42
bytes at device 0000:03:00.0
Mar 21 08:36:52 desu kernel: [44100.228589] DMA: Out of SW-IOMMU space for 42
bytes at device 0000:03:00.0
Mar 21 08:36:53 desu dhclient: DHCPREQUEST of 192.168.1.96 on eth0 to
192.168.1.1 port 67 (xid=0x204d8dba)
Mar 21 08:36:53 desu kernel: [44101.222082] DMA: Out of SW-IOMMU space for 42
bytes at device 0000:03:00.0
Mar 21 08:36:54 desu kernel: [44102.219534] DMA: Out of SW-IOMMU space for 42
bytes at device 0000:03:00.0
Mar 21 08:36:55 desu kernel: [44103.225446] DMA: Out of SW-IOMMU space for 42
bytes at device 0000:03:00.0
Mar 21 08:36:56 desu kernel: [44104.222391] DMA: Out of SW-IOMMU space for 42
bytes at device 0000:03:00.0
Mar 21 08:36:57 desu kernel: [44105.219838] DMA: Out of SW-IOMMU space for 42
bytes at device 0000:03:00.0
Mar 21 08:36:58 desu kernel: [44106.222770] DMA: Out of SW-IOMMU space for 42
bytes at device 0000:03:00.0
Mar 21 08:36:59 desu kernel: [44107.218704] DMA: Out of SW-IOMMU space for 42
bytes at device 0000:03:00.0
Mar 21 08:37:00 desu kernel: [44108.216146] DMA: Out of SW-IOMMU space for 42
bytes at device 0000:03:00.0
Mar 21 08:37:01 desu kernel: [44109.219477] DMA: Out of SW-IOMMU space for 42
bytes at device 0000:03:00.0
Mar 21 08:37:02 desu kernel: [44110.215016] DMA: Out of SW-IOMMU space for 42
bytes at device 0000:03:00.0
Mar 21 08:37:03 desu dhclient: DHCPREQUEST of 192.168.1.96 on eth0 to
192.168.1.1 port 67 (xid=0x204d8dba)
Mar 21 08:37:03 desu kernel: [44111.212458] DMA: Out of SW-IOMMU space for 42
bytes at device 0000:03:00.0
Mar 21 08:37:04 desu kernel: [44112.216416] DMA: Out of SW-IOMMU space for 42
bytes at device 0000:03:00.0
Mar 21 08:37:05 desu kernel: [44113.211330] DMA: Out of SW-IOMMU space for 42
bytes at device 0000:03:00.0
Mar 21 08:37:06 desu kernel: [44114.208774] DMA: Out of SW-IOMMU space for 42
bytes at device 0000:03:00.0
Mar 21 08:37:07 desu kernel: [44115.213788] DMA: Out of SW-IOMMU space for 42
bytes at device 0000:03:00.0
Mar 21 08:37:08 desu kernel: [44116.207641] DMA: Out of SW-IOMMU space for 42
bytes at device 0000:03:00.0
Mar 21 08:37:09 desu kernel: [44117.205069] DMA: Out of SW-IOMMU space for 42
bytes at device 0000:03:00.0
Mar 21 08:37:11 desu kernel: [44118.892457] DMA: Out of SW-IOMMU space for 42
bytes at device 0000:03:00.0
Mar 21 08:37:12 desu kernel: [44119.886189] DMA: Out of SW-IOMMU space for 42
bytes at device 0000:03:00.0
Mar 21 08:37:13 desu kernel: [44120.883623] DMA: Out of SW-IOMMU space for 42
bytes at device 0000:03:00.0
Mar 21 08:37:16 desu dhclient: DHCPREQUEST of 192.168.1.96 on eth0 to
192.168.1.1 port 67 (xid=0x204d8dba)
Mar 21 08:37:16 desu dbus[965]: [system] Failed to activate service
'org.freedesktop.Avahi': timed out
ProblemType: Bug
DistroRelease: Ubuntu 13.04
Package: linux-image-3.8.0-13-generic 3.8.0-13.23
ProcVersionSignature: Ubuntu 3.8.0-13.23-generic 3.8.3
Uname: Linux 3.8.0-13-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.9.2-0ubuntu2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: ky6uk 2074 F.... pulseaudio
/dev/snd/controlC0: ky6uk 2074 F.... pulseaudio
CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not
found.
Date: Fri Mar 22 20:58:06 2013
HibernationDevice: RESUME=UUID=dc185772-798e-4e25-8839-1d4b46594370
InstallationDate: Installed on 2013-03-11 (10 days ago)
InstallationMedia: Kubuntu 13.04 "Raring Ringtail" - Alpha amd64 (20130311)
IwConfig:
eth0 no wireless extensions.
lo no wireless extensions.
Lsusb:
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 09da:c10a A4 Tech Co., Ltd
MachineType: Gigabyte Technology Co., Ltd. H61M-S2-B3
MarkForUpload: True
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=ru_RU.UTF-8
SHELL=/bin/bash
ProcFB:
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-13-generic
root=UUID=81614019-c3b3-4f73-a14b-879fc85e9a64 ro quiet splash
RelatedPackageVersions:
linux-restricted-modules-3.8.0-13-generic N/A
linux-backports-modules-3.8.0-13-generic N/A
linux-firmware 1.104
RfKill:
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 03/27/2012
dmi.bios.vendor: Award Software International, Inc.
dmi.bios.version: F5
dmi.board.name: H61M-S2-B3
dmi.board.vendor: Gigabyte Technology Co., Ltd.
dmi.board.version: x.x
dmi.chassis.type: 3
dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
dmi.modalias:
dmi:bvnAwardSoftwareInternational,Inc.:bvrF5:bd03/27/2012:svnGigabyteTechnologyCo.,Ltd.:pnH61M-S2-B3:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnH61M-S2-B3:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr:
dmi.product.name: H61M-S2-B3
dmi.sys.vendor: Gigabyte Technology Co., Ltd.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug raring
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https://bugs.launchpad.net/bugs/1158824
Title:
random network issue
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