Public bug reported:
I am running vmware, hosting a Windows 10 guest, relaying USB smartcard reader
and see a flood of following warnings in dmesg:
"xhci_hcd 0000:00:14.0: WARN Event TRB for slot 1 ep 8 with no TDs queued?"
I only presume they are related to vmware/usb smartcard reader, I can't
be sure.
ProblemType: Bug
DistroRelease: Ubuntu 15.10
Package: linux-image-4.2.0-27-generic 4.2.0-27.32
ProcVersionSignature: Ubuntu 4.2.0-27.32-generic 4.2.8-ckt1
Uname: Linux 4.2.0-27-generic x86_64
ApportVersion: 2.19.1-0ubuntu5
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/pcmC1D0p: cromo 2748 F...m pulseaudio
/dev/snd/controlC1: cromo 2748 F.... pulseaudio
/dev/snd/controlC0: cromo 2748 F.... pulseaudio
/dev/snd/timer: cromo 2748 f.... pulseaudio
CurrentDesktop: GNOME
Date: Thu Feb 4 14:19:30 2016
HibernationDevice: RESUME=UUID=3cd6beac-9b2b-4af8-9004-fdec2b01f2df
InstallationDate: Installed on 2013-04-24 (1016 days ago)
InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130423.1)
MachineType: Dell Inc. Latitude E6230
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-27-generic
root=UUID=50ed3eed-05f6-4dce-b5d6-86a6519d89c1 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-4.2.0-27-generic N/A
linux-backports-modules-4.2.0-27-generic N/A
linux-firmware 1.149.3
SourcePackage: linux
UpgradeStatus: Upgraded to wily on 2015-10-28 (98 days ago)
dmi.bios.date: 05/20/2013
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A10
dmi.board.name: 0GWYCT
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 9
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvrA10:bd05/20/2013:svnDellInc.:pnLatitudeE6230:pvr01:rvnDellInc.:rn0GWYCT:rvrA00:cvnDellInc.:ct9:cvr:
dmi.product.name: Latitude E6230
dmi.product.version: 01
dmi.sys.vendor: Dell Inc.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug wily
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https://bugs.launchpad.net/bugs/1541997
Title:
dmesg flooded with xhci_hcd warnings "WARN Event TRB for slot 1 ep 8
with no TDs queued?"
Status in linux package in Ubuntu:
New
Bug description:
I am running vmware, hosting a Windows 10 guest, relaying USB smartcard
reader and see a flood of following warnings in dmesg:
"xhci_hcd 0000:00:14.0: WARN Event TRB for slot 1 ep 8 with no TDs queued?"
I only presume they are related to vmware/usb smartcard reader, I
can't be sure.
ProblemType: Bug
DistroRelease: Ubuntu 15.10
Package: linux-image-4.2.0-27-generic 4.2.0-27.32
ProcVersionSignature: Ubuntu 4.2.0-27.32-generic 4.2.8-ckt1
Uname: Linux 4.2.0-27-generic x86_64
ApportVersion: 2.19.1-0ubuntu5
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/pcmC1D0p: cromo 2748 F...m pulseaudio
/dev/snd/controlC1: cromo 2748 F.... pulseaudio
/dev/snd/controlC0: cromo 2748 F.... pulseaudio
/dev/snd/timer: cromo 2748 f.... pulseaudio
CurrentDesktop: GNOME
Date: Thu Feb 4 14:19:30 2016
HibernationDevice: RESUME=UUID=3cd6beac-9b2b-4af8-9004-fdec2b01f2df
InstallationDate: Installed on 2013-04-24 (1016 days ago)
InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130423.1)
MachineType: Dell Inc. Latitude E6230
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-27-generic
root=UUID=50ed3eed-05f6-4dce-b5d6-86a6519d89c1 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-4.2.0-27-generic N/A
linux-backports-modules-4.2.0-27-generic N/A
linux-firmware 1.149.3
SourcePackage: linux
UpgradeStatus: Upgraded to wily on 2015-10-28 (98 days ago)
dmi.bios.date: 05/20/2013
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A10
dmi.board.name: 0GWYCT
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 9
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvrA10:bd05/20/2013:svnDellInc.:pnLatitudeE6230:pvr01:rvnDellInc.:rn0GWYCT:rvrA00:cvnDellInc.:ct9:cvr:
dmi.product.name: Latitude E6230
dmi.product.version: 01
dmi.sys.vendor: Dell Inc.
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