> On 14 Nov 2017, at 11:29 PM, Joe Barnett <the...@gmail.com> wrote: > > It did not occur on previous ubuntu releases, and didn't occur during > the artful dev cycle either. It seems to be on a suspend-by-suspend > basis: after reproducing, another suspend cycle seems to "fix" it at > least some of the time.
IIRC, Artful used v4.11 and v4.12 before GA. Do these two versions have the same issue? Kai-Heng > > -- > You received this bug notification because you are subscribed to linux > in Ubuntu. > https://bugs.launchpad.net/bugs/1729010 > > Title: > USB hub stops working after suspend(s?) > > Status in linux package in Ubuntu: > Confirmed > > Bug description: > On initial boot, my usb hub works fine, but after a (series of?) > suspends, I stop being able to see devices that are plugged into it. > journalctl output on plugging it in: > > Oct 31 07:08:36 spiny kernel: usb 1-1: new high-speed USB device number 21 > using xhci_hcd > Oct 31 07:08:36 spiny kernel: usb 1-1: New USB device found, idVendor=0409, > idProduct=005a > Oct 31 07:08:36 spiny kernel: usb 1-1: New USB device strings: Mfr=0, > Product=0, SerialNumber=0 > Oct 31 07:08:36 spiny kernel: hub 1-1:1.0: USB hub found > Oct 31 07:08:36 spiny kernel: hub 1-1:1.0: 4 ports detected > Oct 31 07:08:36 spiny kernel: [UFW BLOCK] IN=wlp3s0 OUT= MAC= > SRC=fe80:0000:0000:0000:a299:9bff:fe17:9047 > DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 > FLOWLBL=32325 PROTO=UDP SPT=8612 DPT=8612 LEN=24 > Oct 31 07:08:36 spiny kernel: usb 1-1.1: new high-speed USB device number 22 > using xhci_hcd > Oct 31 07:08:36 spiny kernel: usb 1-1.1: New USB device found, > idVendor=0b95, idProduct=772a > Oct 31 07:08:36 spiny kernel: usb 1-1.1: New USB device strings: Mfr=1, > Product=2, SerialNumber=3 > Oct 31 07:08:36 spiny kernel: usb 1-1.1: Product: AX88x72A > Oct 31 07:08:36 spiny kernel: usb 1-1.1: Manufacturer: ASIX Elec. Corp. > Oct 31 07:08:36 spiny kernel: usb 1-1.1: SerialNumber: 47EDE2 > Oct 31 07:08:37 spiny kernel: asix 1-1.1:1.0 eth0: register 'asix' at > usb-0000:00:14.0-1.1, ASIX AX88772 USB 2.0 Ethernet, 00:50:b6:47:ed:e2 > Oct 31 07:08:37 spiny NetworkManager[11575]: <info> [1509458917.0438] > manager: (eth0): new Ethernet device > (/org/freedesktop/NetworkManager/Devices/7) > Oct 31 07:08:37 spiny mtp-probe[13207]: checking bus 1, device 22: > "/sys/devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1.1" > Oct 31 07:08:37 spiny mtp-probe[13207]: bus: 1, device: 22 was not an MTP > device > Oct 31 07:08:37 spiny systemd-udevd[13206]: link_config: autonegotiation is > unset or enabled, the speed and duplex are not writable. > Oct 31 07:08:37 spiny kernel: asix 1-1.1:1.0 enx0050b647ede2: renamed from > eth0 > Oct 31 07:08:37 spiny pkexec[13215]: pam_unix(polkit-1:session): session > opened for user root by (uid=1000) > Oct 31 07:08:37 spiny pkexec[13215]: jbarnett: Executing command [USER=root] > [TTY=unknown] [CWD=/home/jbarnett] > [COMMAND=/usr/lib/gnome-settings-daemon/gsd-backlight-helper --set-brightness > 31] > Oct 31 07:08:37 spiny pkexec[13214]: gdm: Error executing command as another > user: Not authorized [USER=root] [TTY=unknown] [CWD=/var/lib/gdm3] > [COMMAND=/usr/lib/gnome-settings-daemon/gsd-backlight-helper --set-brightness > 48] > Oct 31 07:08:37 spiny org.gnome.SettingsDaemon.Power.desktop[2273]: Error > executing command as another user: Not authorized > Oct 31 07:08:37 spiny org.gnome.SettingsDaemon.Power.desktop[2273]: This > incident has been reported. > Oct 31 07:08:37 spiny systemd-networkd[1119]: eth0: Renamed to > enx0050b647ede2 > Oct 31 07:08:37 spiny NetworkManager[11575]: <info> [1509458917.1066] > device (eth0): interface index 10 renamed iface from 'eth0' to > 'enx0050b647ede2' > Oct 31 07:08:37 spiny NetworkManager[11575]: <info> [1509458917.1214] > devices added (path: > /sys/devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1.1/1-1.1:1.0/net/enx0050b647ede2, > iface: enx0050b647ede2) > Oct 31 07:08:37 spiny NetworkManager[11575]: <info> [1509458917.1214] > device added (path: > /sys/devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1.1/1-1.1:1.0/net/enx0050b647ede2, > iface: enx0050b647ede2): no ifupdown configuration found. > Oct 31 07:08:37 spiny NetworkManager[11575]: <info> [1509458917.1217] > device (enx0050b647ede2): state change: unmanaged -> unavailable (reason > 'managed', internal state 'external') > Oct 31 07:08:37 spiny kernel: IPv6: ADDRCONF(NETDEV_UP): enx0050b647ede2: > link is not ready > Oct 31 07:08:37 spiny kernel: IPv6: ADDRCONF(NETDEV_UP): enx0050b647ede2: > link is not ready > Oct 31 07:08:37 spiny NetworkManager[11575]: <info> [1509458917.1274] > keyfile: add connection in-memory > (9365f42f-9dd9-3bdc-bbad-e7062efcaf7c,"Wired connection 4") > Oct 31 07:08:37 spiny NetworkManager[11575]: <info> [1509458917.1284] > settings: (enx0050b647ede2): created default wired connection 'Wired > connection 4' > Oct 31 07:08:37 spiny systemd[1]: Starting > systemd-resolved-update-resolvconf.service... > Oct 31 07:08:37 spiny systemd[1]: Started > systemd-resolved-update-resolvconf.service. > Oct 31 07:08:37 spiny kernel: usb 1-1.2: new full-speed USB device number 23 > using xhci_hcd > Oct 31 07:08:37 spiny kernel: usb 1-1.2: New USB device found, > idVendor=0d8c, idProduct=0105 > Oct 31 07:08:37 spiny kernel: usb 1-1.2: New USB device strings: Mfr=3, > Product=1, SerialNumber=0 > Oct 31 07:08:37 spiny kernel: usb 1-1.2: Product: USB Multimedia Audio Device > Oct 31 07:08:37 spiny kernel: usb 1-1.2: Manufacturer: C-Media Electronics > Inc. > Oct 31 07:08:37 spiny kernel: xhci_hcd 0000:00:14.0: WARN: Success on ctrl > setup TRB without IOC set? > Oct 31 07:08:37 spiny kernel: xhci_hcd 0000:00:14.0: ERROR Transfer event > TRB DMA ptr not part of current TD ep_index 0 comp_code 6 > Oct 31 07:08:37 spiny kernel: xhci_hcd 0000:00:14.0: Looking for event-dma > 000000046838f870 trb-start 000000046838f880 trb-end 000000046838f8a0 > seg-start 000000046838f000 seg-end 000000046838fff0 > Oct 31 07:08:39 spiny ModemManager[1303]: <info> Couldn't check support for > device at '/sys/devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1.1': not > supported by any plugin > > ProblemType: Bug > DistroRelease: Ubuntu 17.10 > Package: linux-image-4.13.0-16-generic 4.13.0-16.19 > ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4 > Uname: Linux 4.13.0-16-generic x86_64 > ApportVersion: 2.20.7-0ubuntu3.1 > Architecture: amd64 > AudioDevicesInUse: > USER PID ACCESS COMMAND > /dev/snd/controlC1: jbarnett 2762 F.... pulseaudio > /dev/snd/controlC0: jbarnett 2762 F.... pulseaudio > CurrentDesktop: GNOME > Date: Tue Oct 31 07:09:02 2017 > EcryptfsInUse: Yes > HibernationDevice: RESUME=UUID=dd225ec0-47f4-49d8-a51c-a2547f8eb945 > InstallationDate: Installed on 2015-08-21 (801 days ago) > InstallationMedia: Ubuntu-GNOME 15.10 "Wily Werewolf" - Alpha amd64 > (20150819) > MachineType: Apple Inc. MacBookPro11,4 > ProcEnviron: > TERM=xterm-256color > PATH=(custom, no user) > XDG_RUNTIME_DIR=<set> > LANG=en_US.UTF-8 > SHELL=/bin/bash > ProcFB: 0 inteldrmfb > ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.13.0-16-generic.efi.signed > root=/dev/mapper/ubuntu--gnome--vg-root ro quiet splash vt.handoff=7 > RelatedPackageVersions: > linux-restricted-modules-4.13.0-16-generic N/A > linux-backports-modules-4.13.0-16-generic N/A > linux-firmware 1.169 > SourcePackage: linux > UpgradeStatus: No upgrade log present (probably fresh install) > dmi.bios.date: 06/05/2015 > dmi.bios.vendor: Apple Inc. > dmi.bios.version: MBP114.88Z.0172.B04.1506051511 > dmi.board.name: Mac-06F11FD93F0323C5 > dmi.board.vendor: Apple Inc. > dmi.board.version: MacBookPro11,4 > dmi.chassis.type: 9 > dmi.chassis.vendor: Apple Inc. > dmi.chassis.version: Mac-06F11FD93F0323C5 > dmi.modalias: > dmi:bvnAppleInc.:bvrMBP114.88Z.0172.B04.1506051511:bd06/05/2015:svnAppleInc.:pnMacBookPro11,4:pvr1.0:rvnAppleInc.:rnMac-06F11FD93F0323C5:rvrMacBookPro11,4:cvnAppleInc.:ct9:cvrMac-06F11FD93F0323C5: > dmi.product.family: MacBook Pro > dmi.product.name: MacBookPro11,4 > dmi.product.version: 1.0 > dmi.sys.vendor: Apple Inc. > > To manage notifications about this bug go to: > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1729010/+subscriptions -- 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/1729010 Title: USB hub stops working after suspend(s?) Status in linux package in Ubuntu: Confirmed Bug description: On initial boot, my usb hub works fine, but after a (series of?) suspends, I stop being able to see devices that are plugged into it. journalctl output on plugging it in: Oct 31 07:08:36 spiny kernel: usb 1-1: new high-speed USB device number 21 using xhci_hcd Oct 31 07:08:36 spiny kernel: usb 1-1: New USB device found, idVendor=0409, idProduct=005a Oct 31 07:08:36 spiny kernel: usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 Oct 31 07:08:36 spiny kernel: hub 1-1:1.0: USB hub found Oct 31 07:08:36 spiny kernel: hub 1-1:1.0: 4 ports detected Oct 31 07:08:36 spiny kernel: [UFW BLOCK] IN=wlp3s0 OUT= MAC= SRC=fe80:0000:0000:0000:a299:9bff:fe17:9047 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=32325 PROTO=UDP SPT=8612 DPT=8612 LEN=24 Oct 31 07:08:36 spiny kernel: usb 1-1.1: new high-speed USB device number 22 using xhci_hcd Oct 31 07:08:36 spiny kernel: usb 1-1.1: New USB device found, idVendor=0b95, idProduct=772a Oct 31 07:08:36 spiny kernel: usb 1-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 Oct 31 07:08:36 spiny kernel: usb 1-1.1: Product: AX88x72A Oct 31 07:08:36 spiny kernel: usb 1-1.1: Manufacturer: ASIX Elec. Corp. Oct 31 07:08:36 spiny kernel: usb 1-1.1: SerialNumber: 47EDE2 Oct 31 07:08:37 spiny kernel: asix 1-1.1:1.0 eth0: register 'asix' at usb-0000:00:14.0-1.1, ASIX AX88772 USB 2.0 Ethernet, 00:50:b6:47:ed:e2 Oct 31 07:08:37 spiny NetworkManager[11575]: <info> [1509458917.0438] manager: (eth0): new Ethernet device (/org/freedesktop/NetworkManager/Devices/7) Oct 31 07:08:37 spiny mtp-probe[13207]: checking bus 1, device 22: "/sys/devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1.1" Oct 31 07:08:37 spiny mtp-probe[13207]: bus: 1, device: 22 was not an MTP device Oct 31 07:08:37 spiny systemd-udevd[13206]: link_config: autonegotiation is unset or enabled, the speed and duplex are not writable. Oct 31 07:08:37 spiny kernel: asix 1-1.1:1.0 enx0050b647ede2: renamed from eth0 Oct 31 07:08:37 spiny pkexec[13215]: pam_unix(polkit-1:session): session opened for user root by (uid=1000) Oct 31 07:08:37 spiny pkexec[13215]: jbarnett: Executing command [USER=root] [TTY=unknown] [CWD=/home/jbarnett] [COMMAND=/usr/lib/gnome-settings-daemon/gsd-backlight-helper --set-brightness 31] Oct 31 07:08:37 spiny pkexec[13214]: gdm: Error executing command as another user: Not authorized [USER=root] [TTY=unknown] [CWD=/var/lib/gdm3] [COMMAND=/usr/lib/gnome-settings-daemon/gsd-backlight-helper --set-brightness 48] Oct 31 07:08:37 spiny org.gnome.SettingsDaemon.Power.desktop[2273]: Error executing command as another user: Not authorized Oct 31 07:08:37 spiny org.gnome.SettingsDaemon.Power.desktop[2273]: This incident has been reported. Oct 31 07:08:37 spiny systemd-networkd[1119]: eth0: Renamed to enx0050b647ede2 Oct 31 07:08:37 spiny NetworkManager[11575]: <info> [1509458917.1066] device (eth0): interface index 10 renamed iface from 'eth0' to 'enx0050b647ede2' Oct 31 07:08:37 spiny NetworkManager[11575]: <info> [1509458917.1214] devices added (path: /sys/devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1.1/1-1.1:1.0/net/enx0050b647ede2, iface: enx0050b647ede2) Oct 31 07:08:37 spiny NetworkManager[11575]: <info> [1509458917.1214] device added (path: /sys/devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1.1/1-1.1:1.0/net/enx0050b647ede2, iface: enx0050b647ede2): no ifupdown configuration found. Oct 31 07:08:37 spiny NetworkManager[11575]: <info> [1509458917.1217] device (enx0050b647ede2): state change: unmanaged -> unavailable (reason 'managed', internal state 'external') Oct 31 07:08:37 spiny kernel: IPv6: ADDRCONF(NETDEV_UP): enx0050b647ede2: link is not ready Oct 31 07:08:37 spiny kernel: IPv6: ADDRCONF(NETDEV_UP): enx0050b647ede2: link is not ready Oct 31 07:08:37 spiny NetworkManager[11575]: <info> [1509458917.1274] keyfile: add connection in-memory (9365f42f-9dd9-3bdc-bbad-e7062efcaf7c,"Wired connection 4") Oct 31 07:08:37 spiny NetworkManager[11575]: <info> [1509458917.1284] settings: (enx0050b647ede2): created default wired connection 'Wired connection 4' Oct 31 07:08:37 spiny systemd[1]: Starting systemd-resolved-update-resolvconf.service... Oct 31 07:08:37 spiny systemd[1]: Started systemd-resolved-update-resolvconf.service. Oct 31 07:08:37 spiny kernel: usb 1-1.2: new full-speed USB device number 23 using xhci_hcd Oct 31 07:08:37 spiny kernel: usb 1-1.2: New USB device found, idVendor=0d8c, idProduct=0105 Oct 31 07:08:37 spiny kernel: usb 1-1.2: New USB device strings: Mfr=3, Product=1, SerialNumber=0 Oct 31 07:08:37 spiny kernel: usb 1-1.2: Product: USB Multimedia Audio Device Oct 31 07:08:37 spiny kernel: usb 1-1.2: Manufacturer: C-Media Electronics Inc. Oct 31 07:08:37 spiny kernel: xhci_hcd 0000:00:14.0: WARN: Success on ctrl setup TRB without IOC set? Oct 31 07:08:37 spiny kernel: xhci_hcd 0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 0 comp_code 6 Oct 31 07:08:37 spiny kernel: xhci_hcd 0000:00:14.0: Looking for event-dma 000000046838f870 trb-start 000000046838f880 trb-end 000000046838f8a0 seg-start 000000046838f000 seg-end 000000046838fff0 Oct 31 07:08:39 spiny ModemManager[1303]: <info> Couldn't check support for device at '/sys/devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1.1': not supported by any plugin ProblemType: Bug DistroRelease: Ubuntu 17.10 Package: linux-image-4.13.0-16-generic 4.13.0-16.19 ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4 Uname: Linux 4.13.0-16-generic x86_64 ApportVersion: 2.20.7-0ubuntu3.1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: jbarnett 2762 F.... pulseaudio /dev/snd/controlC0: jbarnett 2762 F.... pulseaudio CurrentDesktop: GNOME Date: Tue Oct 31 07:09:02 2017 EcryptfsInUse: Yes HibernationDevice: RESUME=UUID=dd225ec0-47f4-49d8-a51c-a2547f8eb945 InstallationDate: Installed on 2015-08-21 (801 days ago) InstallationMedia: Ubuntu-GNOME 15.10 "Wily Werewolf" - Alpha amd64 (20150819) MachineType: Apple Inc. MacBookPro11,4 ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.13.0-16-generic.efi.signed root=/dev/mapper/ubuntu--gnome--vg-root ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.13.0-16-generic N/A linux-backports-modules-4.13.0-16-generic N/A linux-firmware 1.169 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 06/05/2015 dmi.bios.vendor: Apple Inc. dmi.bios.version: MBP114.88Z.0172.B04.1506051511 dmi.board.name: Mac-06F11FD93F0323C5 dmi.board.vendor: Apple Inc. dmi.board.version: MacBookPro11,4 dmi.chassis.type: 9 dmi.chassis.vendor: Apple Inc. dmi.chassis.version: Mac-06F11FD93F0323C5 dmi.modalias: dmi:bvnAppleInc.:bvrMBP114.88Z.0172.B04.1506051511:bd06/05/2015:svnAppleInc.:pnMacBookPro11,4:pvr1.0:rvnAppleInc.:rnMac-06F11FD93F0323C5:rvrMacBookPro11,4:cvnAppleInc.:ct9:cvrMac-06F11FD93F0323C5: dmi.product.family: MacBook Pro dmi.product.name: MacBookPro11,4 dmi.product.version: 1.0 dmi.sys.vendor: Apple Inc. 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