[Kernel-packages] [Bug 1552851] Re: syslog flooded with xhci_hcd warnings "WARN Event TRB for slot 1 ep 8 with no TDs queued?"
[Expired for linux (Ubuntu) because there has been no activity for 60 days.] ** Changed in: linux (Ubuntu) Status: Incomplete => Expired -- 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: Expired 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 :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 :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 :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 :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 :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 :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 :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 :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 :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 :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 :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 :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 :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 :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 :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 :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 :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 :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: USERPID 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:
[Kernel-packages] [Bug 1552851] Re: syslog flooded with xhci_hcd warnings "WARN Event TRB for slot 1 ep 8 with no TDs queued?"
Ok, but I need to silence error msg in syslog, any idea? -- 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 :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 :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 :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 :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 :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 :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 :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 :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 :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 :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 :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 :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 :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 :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 :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 :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 :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 :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: USERPID 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 -- Mailing list: https://launchpad.net/~kernel-packages
[Kernel-packages] [Bug 1552851] Re: syslog flooded with xhci_hcd warnings "WARN Event TRB for slot 1 ep 8 with no TDs queued?"
ubunyo, it will help immensely if you filed a new report with the Ubuntu repository kernel (not mainline/upstream) via a terminal: ubuntu-bug linux Please feel free to subscribe me to it. For more on why this is helpful, please see https://wiki.ubuntu.com/ReportingBugs. -- 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 :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 :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 :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 :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 :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 :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 :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 :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 :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 :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 :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 :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 :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 :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 :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 :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 :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 :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: USERPID 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:
[Kernel-packages] [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 :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 :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 :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 :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 :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 :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 :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 :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 :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 :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 :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 :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 :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 :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 :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 :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 :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 :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 :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: USERPID 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:
[Kernel-packages] [Bug 1552851] Re: syslog flooded with xhci_hcd warnings "WARN Event TRB for slot 1 ep 8 with no TDs queued?"
PascalC, thank you for reporting this and helping make Ubuntu better. As per https://downloadcenter.intel.com/search?keyword=NUC5i5RY an update to your computer's buggy and outdated BIOS is available (0354). If you update to this following https://help.ubuntu.com/community/BIOSUpdate does it change anything? For more on BIOS updates and linux, please see https://help.ubuntu.com/community/ReportingBugs#Bug_reporting_etiquette . Please note your current BIOS is already in the Bug Description, so posting this on the old BIOS would not be helpful. As well, you don't have to create a new bug report. Once the BIOS is updated, if the problem is still reproducible: 1) Please provide the output of the following terminal command (not perform an apport-collect): sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date 2) Please make a comment specifically advising on if there was an improvement or not. 3) Please mark this report Status Confirmed. If it's not reproducible, please mark this as Invalid. Thank you for your understanding. ** Tags added: bios-outdated-0354 ** Changed in: linux (Ubuntu) Importance: Undecided => Low ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- 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 :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 :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 :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 :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 :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 :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 :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 :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 :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 :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 :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 :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 :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 :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 :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 :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 :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 :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: USERPID 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:
