kernel-packages team mailing list archive
-
kernel-packages team
-
Mailing list archive
-
Message #165015
[Bug 1552851] Re: syslog flooded with xhci_hcd warnings "WARN Event TRB for slot 1 ep 8 with no TDs queued?"
Same error here. I've updated BIOS of my barebone ASUS M42 and it keeps
flooding my syslog:
xhci_hcd 0000:00:14.0: WARN Event TRB for slot 1 ep 2 with no TDs
queued?
I think it is related to usb/smartcard reader
Ubuntu 15.10 server x64
Linux ubuntu 4.2.0-30-generic
How can I silence this error msg from syslog?
Thank you!
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1552851
Title:
syslog flooded with xhci_hcd warnings "WARN Event TRB for slot 1 ep 8
with no TDs queued?"
Status in linux package in Ubuntu:
Incomplete
Bug description:
Hello
I have the same problem that is reported in bug #1541997 when accessing an iphone from a kvm win8.1 vm.
when itunes is doing work on the attached iphone I see at the same time lots of theses messages on the syslog :
Mar 3 08:17:08 minipc kernel: [33225.434065] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 11 ep 10 with no TDs queued?
Mar 3 08:17:08 minipc kernel: [33225.436941] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 11 ep 10 with no TDs queued?
Mar 3 08:17:08 minipc kernel: [33225.439516] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 11 ep 10 with no TDs queued?
Mar 3 08:17:08 minipc kernel: [33225.443396] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 11 ep 10 with no TDs queued?
Mar 3 08:17:08 minipc kernel: [33225.443885] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 11 ep 10 with no TDs queued?
Mar 3 08:17:08 minipc kernel: [33225.456807] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 11 ep 10 with no TDs queued?
Mar 3 08:17:08 minipc kernel: [33225.457482] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 11 ep 10 with no TDs queued?
Mar 3 08:17:08 minipc kernel: [33225.604472] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 11 ep 10 with no TDs queued?
Mar 3 08:17:08 minipc kernel: [33225.605532] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 11 ep 10 with no TDs queued?
Mar 3 08:17:08 minipc kernel: [33225.605969] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 11 ep 10 with no TDs queued?
Mar 3 08:17:14 minipc kernel: [33232.287805] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 11 ep 10 with no TDs queued?
Mar 3 08:17:14 minipc kernel: [33232.288289] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 11 ep 10 with no TDs queued?
Mar 3 08:17:14 minipc kernel: [33232.290624] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 11 ep 10 with no TDs queued?
Mar 3 08:17:14 minipc kernel: [33232.291562] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 11 ep 10 with no TDs queued?
Mar 3 08:17:14 minipc kernel: [33232.316241] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 11 ep 10 with no TDs queued?
Mar 3 08:17:14 minipc kernel: [33232.317267] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 11 ep 10 with no TDs queued?
Mar 3 08:17:15 minipc kernel: [33232.484784] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 11 ep 10 with no TDs queued?
Mar 3 08:17:15 minipc kernel: [33232.485561] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 11 ep 10 with no TDs queued?
itunes seems to be able to work with the iphone (sync, backup). But
the syslog is flooded with theses warnings.
My bios and version :
sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date
RYBDWi35.86A.0350.2015.0812.1722
08/12/2015
PC is
Manufacturer: Intel Corporation
Product Name: NUC5i5RYB
ProblemType: Bug
DistroRelease: Ubuntu 15.10
Package: linux-image-4.2.0-30-lowlatency 4.2.0-30.36
ProcVersionSignature: Ubuntu 4.2.0-30.36-lowlatency 4.2.8-ckt3
Uname: Linux 4.2.0-30-lowlatency x86_64
ApportVersion: 2.19.1-0ubuntu5
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC2: pascal 3919 F.... pulseaudio
/dev/snd/pcmC1D0p: pascal 3919 F...m pulseaudio
/dev/snd/controlC1: pascal 3919 F.... pulseaudio
/dev/snd/controlC0: pascal 3919 F.... pulseaudio
CurrentDesktop: KDE
Date: Thu Mar 3 19:23:54 2016
InstallationDate: Installed on 2015-01-03 (425 days ago)
InstallationMedia: Kubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-30-lowlatency root=UUID=076b58d2-a51a-4802-a928-ddafdecc1b83 ro quiet splash crashkernel=384M-:128M vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-4.2.0-30-lowlatency N/A
linux-backports-modules-4.2.0-30-lowlatency N/A
linux-firmware 1.149.3
RfKill:
SourcePackage: linux
UpgradeStatus: Upgraded to wily on 2015-10-22 (132 days ago)
dmi.bios.date: 08/12/2015
dmi.bios.vendor: Intel Corporation
dmi.bios.version: RYBDWi35.86A.0350.2015.0812.1722
dmi.board.name: NUC5i5RYB
dmi.board.vendor: Intel Corporation
dmi.board.version: H40999-504
dmi.chassis.type: 3
dmi.modalias: dmi:bvnIntelCorporation:bvrRYBDWi35.86A.0350.2015.0812.1722:bd08/12/2015:svn:pn:pvr:rvnIntelCorporation:rnNUC5i5RYB:rvrH40999-504:cvn:ct3:cvr:
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1552851/+subscriptions
References