Ethernet adapter or USB disk stop working after some time after boot. When that happen dmesg show message "DMA: Out of SW-IOMMU space for 65536 bytes at device" repeated many times. I don't remember this problem before Linux 3.8 so this most likely regression.
ProblemType: Bug
DistroRelease: Ubuntu 13.04
Package: linux-image-3.8.0-8-generic 3.8.0-8.17
ProcVersionSignature: Ubuntu 3.8.0-8.17-generic 3.8.0
Uname: Linux 3.8.0-8-generic x86_64
ApportVersion: 2.9-0ubuntu2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: nikita 2631 F.... pulseaudio
/dev/snd/controlC2: nikita 2631 F.... pulseaudio
/dev/snd/controlC0: nikita 2631 F.... pulseaudio
CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found.
Date: Sat Mar 2 14:16:18 2013
InstallationDate: Installed on 2011-04-03 (698 days ago)
InstallationMedia: Kubuntu 11.04 "Natty Narwhal" - Beta amd64 (20110330)
IwConfig:
eth0 no wireless extensions.
lo no wireless extensions.
virbr0 no wireless extensions.
MachineType: Acer PXXX5
MarkForUpload: True
ProcFB:
0 radeondrmfb
1 radeondrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.8.0-8-generic root=UUID=3b1505c6-71b8-4ac1-9fde-849b397ca44b ro rootflags=subvol=@ quiet splash acpi_osi=Linux vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.8.0-8-generic N/A
linux-backports-modules-3.8.0-8-generic N/A
linux-firmware 1.103
RfKill:
0: acer-wireless: Wireless LAN
Soft blocked: no
Hard blocked: no
SourcePackage: linux
UpgradeStatus: Upgraded to raring on 2013-01-05 (55 days ago)
WifiSyslog:
dmi.bios.date: 11/06/2012
dmi.bios.vendor: Acer
dmi.bios.version: V1.07
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: Torpedo
dmi.board.vendor: Acer
dmi.board.version: Base Board Version
dmi.chassis.type: 10
dmi.chassis.vendor: Chassis Manufacturer
dmi.chassis.version: V1.07
dmi.modalias: dmi:bvnAcer:bvrV1.07:bd11/06/2012:svnAcer:pnPXXX5:pvrV1.07:rvnAcer:rnTorpedo:rvrBaseBoardVersion:cvnChassisManufacturer:ct10:cvrV1.07:
dmi.product.name: PXXX5
dmi.product.version: V1.07
dmi.sys.vendor: Acer
Ethernet adapter or USB disk stop working after some time after boot. When that happen dmesg show message "DMA: Out of SW-IOMMU space for 65536 bytes at device" repeated many times. I don't remember this problem before Linux 3.8 so this most likely regression.
ProblemType: Bug 3.8.0-8- generic 3.8.0-8.17 ature: Ubuntu 3.8.0-8.17-generic 3.8.0 controlC1: nikita 2631 F.... pulseaudio controlC2: nikita 2631 F.... pulseaudio controlC0: nikita 2631 F.... pulseaudio
DistroRelease: Ubuntu 13.04
Package: linux-image-
ProcVersionSign
Uname: Linux 3.8.0-8-generic x86_64
ApportVersion: 2.9-0ubuntu2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
/dev/snd/
/dev/snd/
CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found.
Date: Sat Mar 2 14:16:18 2013
InstallationDate: Installed on 2011-04-03 (698 days ago)
InstallationMedia: Kubuntu 11.04 "Natty Narwhal" - Beta amd64 (20110330)
IwConfig:
eth0 no wireless extensions.
lo no wireless extensions.
virbr0 no wireless extensions. /vmlinuz- 3.8.0-8- generic root=UUID= 3b1505c6- 71b8-4ac1- 9fde-849b397ca4 4b ro rootflags=subvol=@ quiet splash acpi_osi=Linux vt.handoff=7 ersions: restricted- modules- 3.8.0-8- generic N/A backports- modules- 3.8.0-8- generic N/A
MachineType: Acer PXXX5
MarkForUpload: True
ProcFB:
0 radeondrmfb
1 radeondrmfb
ProcKernelCmdLine: BOOT_IMAGE=
RelatedPackageV
linux-
linux-
linux-firmware 1.103
RfKill:
0: acer-wireless: Wireless LAN
Soft blocked: no
Hard blocked: no
SourcePackage: linux
UpgradeStatus: Upgraded to raring on 2013-01-05 (55 days ago)
WifiSyslog:
dmi.bios.date: 11/06/2012 asset.tag: Base Board Asset Tag version: V1.07 bvrV1.07: bd11/06/ 2012:svnAcer: pnPXXX5: pvrV1.07: rvnAcer: rnTorpedo: rvrBaseBoardVer sion:cvnChassis Manufacturer: ct10:cvrV1. 07: version: V1.07
dmi.bios.vendor: Acer
dmi.bios.version: V1.07
dmi.board.
dmi.board.name: Torpedo
dmi.board.vendor: Acer
dmi.board.version: Base Board Version
dmi.chassis.type: 10
dmi.chassis.vendor: Chassis Manufacturer
dmi.chassis.
dmi.modalias: dmi:bvnAcer:
dmi.product.name: PXXX5
dmi.product.
dmi.sys.vendor: Acer