| 2019-04-23 16:28:32 |
Sondra Kinsey |
bug |
|
|
added bug |
| 2019-04-23 16:28:32 |
Sondra Kinsey |
attachment added |
|
output of usb-devices command https://bugs.launchpad.net/bugs/1826016/+attachment/5258275/+files/usb-devices.txt |
|
| 2019-04-23 16:30:06 |
Ubuntu Kernel Bot |
linux (Ubuntu): status |
New |
Incomplete |
|
| 2019-04-23 16:30:08 |
Ubuntu Kernel Bot |
tags |
kernel-bug |
bionic kernel-bug |
|
| 2019-04-24 21:21:40 |
Sondra Kinsey |
tags |
bionic kernel-bug |
apport-collected bionic kernel-bug |
|
| 2019-04-24 21:21:42 |
Sondra Kinsey |
description |
After plugging in my phone via a USB cable, my system slowed and soon became non-responsive, even to Ctl+Alt+F1 and Alt+SysRq+[SUB] keys. At some point I unplugged the phone. I let the computer sit for an hour to see if anything would happen; the GUI continued to be displayed, and it continued to be unresponsive to all keyboard and mouse input.
My phone tends to have a poor and inconsistent USB connection. While that's a problem, it shouldn't be the kind of problem that leads to a system crash.
I plug this phone in regularly using the same cable, and this is the only time it caused a crash. It usually connects via MTP without problems. It is conceivable that some other application caused the crash, or reduced the available memory enough to expose a bug in usbfs. However, the 640,442 error messages in /var/log/kern.log makes me think this is a usbfs problem.
I'm not sure where to report this bug, as the logs indicate it is related to usbfs, which this says has long-since been deprecated and removed from Linux: https://askubuntu.com/a/388062
## LOGS
$ grep 'did not claim interface' /var/log/kern.log | wc -l
640442
$ grep 'did not claim interface' /var/log/kern.log -B15 | head -n30
Apr 18 15:45:00 Lenovo-G550 kernel: [230782.257893] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready
Apr 18 15:45:02 Lenovo-G550 kernel: [230783.535686] IPv6: ADDRCONF(NETDEV_CHANGE): wlp4s0: link becomes ready
Apr 18 17:33:17 Lenovo-G550 kernel: [237280.152047] usb 2-1: new high-speed USB device number 35 using ehci-pci
Apr 18 17:33:17 Lenovo-G550 kernel: [237280.310148] usb 2-1: New USB device found, idVendor=22b8, idProduct=2e82
Apr 18 17:33:17 Lenovo-G550 kernel: [237280.310152] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
Apr 18 17:33:17 Lenovo-G550 kernel: [237280.310154] usb 2-1: Product: XT1031
Apr 18 17:33:17 Lenovo-G550 kernel: [237280.310156] usb 2-1: Manufacturer: motorola
Apr 18 17:33:17 Lenovo-G550 kernel: [237280.310158] usb 2-1: SerialNumber: TA9750117R
Apr 18 17:33:19 Lenovo-G550 kernel: [237281.560368] usb 2-1: USB disconnect, device number 35
Apr 18 17:33:19 Lenovo-G550 kernel: [237282.016043] usb 2-1: new high-speed USB device number 36 using ehci-pci
Apr 18 17:33:19 Lenovo-G550 kernel: [237282.173616] usb 2-1: New USB device found, idVendor=22b8, idProduct=2e82
Apr 18 17:33:19 Lenovo-G550 kernel: [237282.173620] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
Apr 18 17:33:19 Lenovo-G550 kernel: [237282.173622] usb 2-1: Product: XT1031
Apr 18 17:33:19 Lenovo-G550 kernel: [237282.173624] usb 2-1: Manufacturer: motorola
Apr 18 17:33:19 Lenovo-G550 kernel: [237282.173626] usb 2-1: SerialNumber: TA9750117R
Apr 18 17:33:34 Lenovo-G550 kernel: [237297.211272] usb 2-1: usbfs: process 31829 (pool) did not claim interface 0 before use
Apr 18 17:33:35 Lenovo-G550 kernel: [237297.344058] usb 2-1: reset high-speed USB device number 36 using ehci-pci
Apr 18 17:33:35 Lenovo-G550 kernel: [237297.501039] usb 2-1: usbfs: process 31829 (pool) did not claim interface 0 before use
Apr 18 17:33:35 Lenovo-G550 kernel: [237297.501220] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:33:35 Lenovo-G550 kernel: [237297.501228] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:33:35 Lenovo-G550 kernel: [237297.501233] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:33:35 Lenovo-G550 kernel: [237297.501238] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:33:35 Lenovo-G550 kernel: [237297.501243] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:33:35 Lenovo-G550 kernel: [237297.501248] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:33:35 Lenovo-G550 kernel: [237297.501254] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:33:35 Lenovo-G550 kernel: [237297.501259] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:33:35 Lenovo-G550 kernel: [237297.501264] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:33:35 Lenovo-G550 kernel: [237297.501277] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:33:35 Lenovo-G550 kernel: [237297.501283] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:33:35 Lenovo-G550 kernel: [237297.501288] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
$ grep 'did not claim interface' /var/log/kern.log | tail
Apr 18 17:36:34 Lenovo-G550 kernel: [237476.440134] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:36:34 Lenovo-G550 kernel: [237476.440139] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:36:34 Lenovo-G550 kernel: [237476.440152] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:36:34 Lenovo-G550 kernel: [237476.440158] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:36:34 Lenovo-G550 kernel: [237476.440165] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:36:34 Lenovo-G550 kernel: [237476.440170] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:36:34 Lenovo-G550 kernel: [237476.440175] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:36:34 Lenovo-G550 kernel: [237476.440181] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:36:34 Lenovo-G550 kernel: [237476.440187] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:36:34 Lenovo-G550 kernel: [237476.440192] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
## ENVIRONMENT
$ lsb_release -d
Description: Ubuntu 18.04.2 LTS
$ uname -r
4.15.0-47-generic
$ cat /proc/version
Linux version 4.15.0-47-generic (buildd@lcy01-amd64-016) (gcc version 7.3.0 (Ubuntu 7.3.0-16ubuntu3)) #50-Ubuntu SMP Wed Mar 13 10:40:37 UTC 2019
$ usb-devices
[attached] |
After plugging in my phone via a USB cable, my system slowed and soon became non-responsive, even to Ctl+Alt+F1 and Alt+SysRq+[SUB] keys. At some point I unplugged the phone. I let the computer sit for an hour to see if anything would happen; the GUI continued to be displayed, and it continued to be unresponsive to all keyboard and mouse input.
My phone tends to have a poor and inconsistent USB connection. While that's a problem, it shouldn't be the kind of problem that leads to a system crash.
I plug this phone in regularly using the same cable, and this is the only time it caused a crash. It usually connects via MTP without problems. It is conceivable that some other application caused the crash, or reduced the available memory enough to expose a bug in usbfs. However, the 640,442 error messages in /var/log/kern.log makes me think this is a usbfs problem.
I'm not sure where to report this bug, as the logs indicate it is related to usbfs, which this says has long-since been deprecated and removed from Linux: https://askubuntu.com/a/388062
## LOGS
$ grep 'did not claim interface' /var/log/kern.log | wc -l
640442
$ grep 'did not claim interface' /var/log/kern.log -B15 | head -n30
Apr 18 15:45:00 Lenovo-G550 kernel: [230782.257893] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready
Apr 18 15:45:02 Lenovo-G550 kernel: [230783.535686] IPv6: ADDRCONF(NETDEV_CHANGE): wlp4s0: link becomes ready
Apr 18 17:33:17 Lenovo-G550 kernel: [237280.152047] usb 2-1: new high-speed USB device number 35 using ehci-pci
Apr 18 17:33:17 Lenovo-G550 kernel: [237280.310148] usb 2-1: New USB device found, idVendor=22b8, idProduct=2e82
Apr 18 17:33:17 Lenovo-G550 kernel: [237280.310152] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
Apr 18 17:33:17 Lenovo-G550 kernel: [237280.310154] usb 2-1: Product: XT1031
Apr 18 17:33:17 Lenovo-G550 kernel: [237280.310156] usb 2-1: Manufacturer: motorola
Apr 18 17:33:17 Lenovo-G550 kernel: [237280.310158] usb 2-1: SerialNumber: TA9750117R
Apr 18 17:33:19 Lenovo-G550 kernel: [237281.560368] usb 2-1: USB disconnect, device number 35
Apr 18 17:33:19 Lenovo-G550 kernel: [237282.016043] usb 2-1: new high-speed USB device number 36 using ehci-pci
Apr 18 17:33:19 Lenovo-G550 kernel: [237282.173616] usb 2-1: New USB device found, idVendor=22b8, idProduct=2e82
Apr 18 17:33:19 Lenovo-G550 kernel: [237282.173620] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
Apr 18 17:33:19 Lenovo-G550 kernel: [237282.173622] usb 2-1: Product: XT1031
Apr 18 17:33:19 Lenovo-G550 kernel: [237282.173624] usb 2-1: Manufacturer: motorola
Apr 18 17:33:19 Lenovo-G550 kernel: [237282.173626] usb 2-1: SerialNumber: TA9750117R
Apr 18 17:33:34 Lenovo-G550 kernel: [237297.211272] usb 2-1: usbfs: process 31829 (pool) did not claim interface 0 before use
Apr 18 17:33:35 Lenovo-G550 kernel: [237297.344058] usb 2-1: reset high-speed USB device number 36 using ehci-pci
Apr 18 17:33:35 Lenovo-G550 kernel: [237297.501039] usb 2-1: usbfs: process 31829 (pool) did not claim interface 0 before use
Apr 18 17:33:35 Lenovo-G550 kernel: [237297.501220] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:33:35 Lenovo-G550 kernel: [237297.501228] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:33:35 Lenovo-G550 kernel: [237297.501233] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:33:35 Lenovo-G550 kernel: [237297.501238] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:33:35 Lenovo-G550 kernel: [237297.501243] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:33:35 Lenovo-G550 kernel: [237297.501248] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:33:35 Lenovo-G550 kernel: [237297.501254] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:33:35 Lenovo-G550 kernel: [237297.501259] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:33:35 Lenovo-G550 kernel: [237297.501264] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:33:35 Lenovo-G550 kernel: [237297.501277] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:33:35 Lenovo-G550 kernel: [237297.501283] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:33:35 Lenovo-G550 kernel: [237297.501288] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
$ grep 'did not claim interface' /var/log/kern.log | tail
Apr 18 17:36:34 Lenovo-G550 kernel: [237476.440134] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:36:34 Lenovo-G550 kernel: [237476.440139] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:36:34 Lenovo-G550 kernel: [237476.440152] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:36:34 Lenovo-G550 kernel: [237476.440158] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:36:34 Lenovo-G550 kernel: [237476.440165] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:36:34 Lenovo-G550 kernel: [237476.440170] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:36:34 Lenovo-G550 kernel: [237476.440175] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:36:34 Lenovo-G550 kernel: [237476.440181] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:36:34 Lenovo-G550 kernel: [237476.440187] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:36:34 Lenovo-G550 kernel: [237476.440192] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
## ENVIRONMENT
$ lsb_release -d
Description: Ubuntu 18.04.2 LTS
$ uname -r
4.15.0-47-generic
$ cat /proc/version
Linux version 4.15.0-47-generic (buildd@lcy01-amd64-016) (gcc version 7.3.0 (Ubuntu 7.3.0-16ubuntu3)) #50-Ubuntu SMP Wed Mar 13 10:40:37 UTC 2019
$ usb-devices
[attached]
---
ProblemType: Bug
AlsaVersion: Advanced Linux Sound Architecture Driver Version k4.15.0-47-generic.
AplayDevices:
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: CX20561 Analog [CX20561 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
ApportVersion: 2.20.9-0ubuntu7.6
Architecture: i386
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: CX20561 Analog [CX20561 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: daniel 2134 F.... pulseaudio
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xf4700000 irq 25'
Mixer name : 'Conexant CX20561 (Hermosa)'
Components : 'HDA:14f15051,17aac001,00100000'
Controls : 20
Simple ctrls : 10
CurrentDesktop: LXDE
DistroRelease: Ubuntu 18.04
HibernationDevice: RESUME=UUID=3dc696fc-5160-45bc-a421-6d55f7ac4e13
InstallationDate: Installed on 2017-07-05 (658 days ago)
InstallationMedia: Lubuntu 17.04 "Zesty Zapus" - Release i386 (20170412)
MachineType: LENOVO 2958
NonfreeKernelModules: wl
Package: linux (not installed)
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-47-generic root=UUID=a08c4604-dcba-44ca-92a1-c388a85d9826 ro quiet splash vt.handoff=1
ProcVersionSignature: Ubuntu 4.15.0-47.50-generic 4.15.18
RelatedPackageVersions:
linux-restricted-modules-4.15.0-47-generic N/A
linux-backports-modules-4.15.0-47-generic N/A
linux-firmware 1.173.3
Tags: bionic
Uname: Linux 4.15.0-47-generic i686
UpgradeStatus: Upgraded to bionic on 2018-10-21 (185 days ago)
UserGroups: adm cdrom dip kismet lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 09/18/2009
dmi.bios.vendor: LENOVO
dmi.bios.version: 18CN37WW(V2.10)
dmi.board.name: NITU1
dmi.board.vendor: LENOVO
dmi.board.version: REFERENCE
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: No Enclosure
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnLENOVO:bvr18CN37WW(V2.10):bd09/18/2009:svnLENOVO:pn2958:pvrLenovoG550:rvnLENOVO:rnNITU1:rvrREFERENCE:cvnNoEnclosure:ct10:cvrN/A:
dmi.product.family: Lenovo
dmi.product.name: 2958
dmi.product.version: Lenovo G550
dmi.sys.vendor: LENOVO |
|
| 2019-04-24 21:21:45 |
Sondra Kinsey |
attachment added |
|
AlsaDevices.txt https://bugs.launchpad.net/bugs/1826016/+attachment/5258747/+files/AlsaDevices.txt |
|
| 2019-04-24 21:21:47 |
Sondra Kinsey |
attachment added |
|
CRDA.txt https://bugs.launchpad.net/bugs/1826016/+attachment/5258748/+files/CRDA.txt |
|
| 2019-04-24 21:21:49 |
Sondra Kinsey |
attachment added |
|
Card0.Amixer.values.txt https://bugs.launchpad.net/bugs/1826016/+attachment/5258749/+files/Card0.Amixer.values.txt |
|
| 2019-04-24 21:21:50 |
Sondra Kinsey |
attachment added |
|
Card0.Codecs.codec.2.txt https://bugs.launchpad.net/bugs/1826016/+attachment/5258750/+files/Card0.Codecs.codec.2.txt |
|
| 2019-04-24 21:21:56 |
Sondra Kinsey |
attachment added |
|
CurrentDmesg.txt https://bugs.launchpad.net/bugs/1826016/+attachment/5258751/+files/CurrentDmesg.txt |
|
| 2019-04-24 21:21:58 |
Sondra Kinsey |
attachment added |
|
IwConfig.txt https://bugs.launchpad.net/bugs/1826016/+attachment/5258752/+files/IwConfig.txt |
|
| 2019-04-24 21:22:00 |
Sondra Kinsey |
attachment added |
|
Lspci.txt https://bugs.launchpad.net/bugs/1826016/+attachment/5258753/+files/Lspci.txt |
|
| 2019-04-24 21:22:01 |
Sondra Kinsey |
attachment added |
|
Lsusb.txt https://bugs.launchpad.net/bugs/1826016/+attachment/5258754/+files/Lsusb.txt |
|
| 2019-04-24 21:22:04 |
Sondra Kinsey |
attachment added |
|
PciMultimedia.txt https://bugs.launchpad.net/bugs/1826016/+attachment/5258755/+files/PciMultimedia.txt |
|
| 2019-04-24 21:22:06 |
Sondra Kinsey |
attachment added |
|
ProcCpuinfo.txt https://bugs.launchpad.net/bugs/1826016/+attachment/5258756/+files/ProcCpuinfo.txt |
|
| 2019-04-24 21:22:09 |
Sondra Kinsey |
attachment added |
|
ProcCpuinfoMinimal.txt https://bugs.launchpad.net/bugs/1826016/+attachment/5258757/+files/ProcCpuinfoMinimal.txt |
|
| 2019-04-24 21:22:10 |
Sondra Kinsey |
attachment added |
|
ProcEnviron.txt https://bugs.launchpad.net/bugs/1826016/+attachment/5258758/+files/ProcEnviron.txt |
|
| 2019-04-24 21:22:12 |
Sondra Kinsey |
attachment added |
|
ProcInterrupts.txt https://bugs.launchpad.net/bugs/1826016/+attachment/5258759/+files/ProcInterrupts.txt |
|
| 2019-04-24 21:22:14 |
Sondra Kinsey |
attachment added |
|
ProcModules.txt https://bugs.launchpad.net/bugs/1826016/+attachment/5258760/+files/ProcModules.txt |
|
| 2019-04-24 21:22:16 |
Sondra Kinsey |
attachment added |
|
PulseList.txt https://bugs.launchpad.net/bugs/1826016/+attachment/5258761/+files/PulseList.txt |
|
| 2019-04-24 21:22:18 |
Sondra Kinsey |
attachment added |
|
RfKill.txt https://bugs.launchpad.net/bugs/1826016/+attachment/5258762/+files/RfKill.txt |
|
| 2019-04-24 21:22:45 |
Sondra Kinsey |
attachment added |
|
UdevDb.txt https://bugs.launchpad.net/bugs/1826016/+attachment/5258763/+files/UdevDb.txt |
|
| 2019-04-24 21:26:15 |
Sondra Kinsey |
description |
After plugging in my phone via a USB cable, my system slowed and soon became non-responsive, even to Ctl+Alt+F1 and Alt+SysRq+[SUB] keys. At some point I unplugged the phone. I let the computer sit for an hour to see if anything would happen; the GUI continued to be displayed, and it continued to be unresponsive to all keyboard and mouse input.
My phone tends to have a poor and inconsistent USB connection. While that's a problem, it shouldn't be the kind of problem that leads to a system crash.
I plug this phone in regularly using the same cable, and this is the only time it caused a crash. It usually connects via MTP without problems. It is conceivable that some other application caused the crash, or reduced the available memory enough to expose a bug in usbfs. However, the 640,442 error messages in /var/log/kern.log makes me think this is a usbfs problem.
I'm not sure where to report this bug, as the logs indicate it is related to usbfs, which this says has long-since been deprecated and removed from Linux: https://askubuntu.com/a/388062
## LOGS
$ grep 'did not claim interface' /var/log/kern.log | wc -l
640442
$ grep 'did not claim interface' /var/log/kern.log -B15 | head -n30
Apr 18 15:45:00 Lenovo-G550 kernel: [230782.257893] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready
Apr 18 15:45:02 Lenovo-G550 kernel: [230783.535686] IPv6: ADDRCONF(NETDEV_CHANGE): wlp4s0: link becomes ready
Apr 18 17:33:17 Lenovo-G550 kernel: [237280.152047] usb 2-1: new high-speed USB device number 35 using ehci-pci
Apr 18 17:33:17 Lenovo-G550 kernel: [237280.310148] usb 2-1: New USB device found, idVendor=22b8, idProduct=2e82
Apr 18 17:33:17 Lenovo-G550 kernel: [237280.310152] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
Apr 18 17:33:17 Lenovo-G550 kernel: [237280.310154] usb 2-1: Product: XT1031
Apr 18 17:33:17 Lenovo-G550 kernel: [237280.310156] usb 2-1: Manufacturer: motorola
Apr 18 17:33:17 Lenovo-G550 kernel: [237280.310158] usb 2-1: SerialNumber: TA9750117R
Apr 18 17:33:19 Lenovo-G550 kernel: [237281.560368] usb 2-1: USB disconnect, device number 35
Apr 18 17:33:19 Lenovo-G550 kernel: [237282.016043] usb 2-1: new high-speed USB device number 36 using ehci-pci
Apr 18 17:33:19 Lenovo-G550 kernel: [237282.173616] usb 2-1: New USB device found, idVendor=22b8, idProduct=2e82
Apr 18 17:33:19 Lenovo-G550 kernel: [237282.173620] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
Apr 18 17:33:19 Lenovo-G550 kernel: [237282.173622] usb 2-1: Product: XT1031
Apr 18 17:33:19 Lenovo-G550 kernel: [237282.173624] usb 2-1: Manufacturer: motorola
Apr 18 17:33:19 Lenovo-G550 kernel: [237282.173626] usb 2-1: SerialNumber: TA9750117R
Apr 18 17:33:34 Lenovo-G550 kernel: [237297.211272] usb 2-1: usbfs: process 31829 (pool) did not claim interface 0 before use
Apr 18 17:33:35 Lenovo-G550 kernel: [237297.344058] usb 2-1: reset high-speed USB device number 36 using ehci-pci
Apr 18 17:33:35 Lenovo-G550 kernel: [237297.501039] usb 2-1: usbfs: process 31829 (pool) did not claim interface 0 before use
Apr 18 17:33:35 Lenovo-G550 kernel: [237297.501220] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:33:35 Lenovo-G550 kernel: [237297.501228] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:33:35 Lenovo-G550 kernel: [237297.501233] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:33:35 Lenovo-G550 kernel: [237297.501238] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:33:35 Lenovo-G550 kernel: [237297.501243] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:33:35 Lenovo-G550 kernel: [237297.501248] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:33:35 Lenovo-G550 kernel: [237297.501254] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:33:35 Lenovo-G550 kernel: [237297.501259] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:33:35 Lenovo-G550 kernel: [237297.501264] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:33:35 Lenovo-G550 kernel: [237297.501277] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:33:35 Lenovo-G550 kernel: [237297.501283] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:33:35 Lenovo-G550 kernel: [237297.501288] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
$ grep 'did not claim interface' /var/log/kern.log | tail
Apr 18 17:36:34 Lenovo-G550 kernel: [237476.440134] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:36:34 Lenovo-G550 kernel: [237476.440139] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:36:34 Lenovo-G550 kernel: [237476.440152] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:36:34 Lenovo-G550 kernel: [237476.440158] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:36:34 Lenovo-G550 kernel: [237476.440165] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:36:34 Lenovo-G550 kernel: [237476.440170] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:36:34 Lenovo-G550 kernel: [237476.440175] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:36:34 Lenovo-G550 kernel: [237476.440181] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:36:34 Lenovo-G550 kernel: [237476.440187] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:36:34 Lenovo-G550 kernel: [237476.440192] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
## ENVIRONMENT
$ lsb_release -d
Description: Ubuntu 18.04.2 LTS
$ uname -r
4.15.0-47-generic
$ cat /proc/version
Linux version 4.15.0-47-generic (buildd@lcy01-amd64-016) (gcc version 7.3.0 (Ubuntu 7.3.0-16ubuntu3)) #50-Ubuntu SMP Wed Mar 13 10:40:37 UTC 2019
$ usb-devices
[attached]
---
ProblemType: Bug
AlsaVersion: Advanced Linux Sound Architecture Driver Version k4.15.0-47-generic.
AplayDevices:
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: CX20561 Analog [CX20561 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
ApportVersion: 2.20.9-0ubuntu7.6
Architecture: i386
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: CX20561 Analog [CX20561 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: daniel 2134 F.... pulseaudio
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xf4700000 irq 25'
Mixer name : 'Conexant CX20561 (Hermosa)'
Components : 'HDA:14f15051,17aac001,00100000'
Controls : 20
Simple ctrls : 10
CurrentDesktop: LXDE
DistroRelease: Ubuntu 18.04
HibernationDevice: RESUME=UUID=3dc696fc-5160-45bc-a421-6d55f7ac4e13
InstallationDate: Installed on 2017-07-05 (658 days ago)
InstallationMedia: Lubuntu 17.04 "Zesty Zapus" - Release i386 (20170412)
MachineType: LENOVO 2958
NonfreeKernelModules: wl
Package: linux (not installed)
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-47-generic root=UUID=a08c4604-dcba-44ca-92a1-c388a85d9826 ro quiet splash vt.handoff=1
ProcVersionSignature: Ubuntu 4.15.0-47.50-generic 4.15.18
RelatedPackageVersions:
linux-restricted-modules-4.15.0-47-generic N/A
linux-backports-modules-4.15.0-47-generic N/A
linux-firmware 1.173.3
Tags: bionic
Uname: Linux 4.15.0-47-generic i686
UpgradeStatus: Upgraded to bionic on 2018-10-21 (185 days ago)
UserGroups: adm cdrom dip kismet lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 09/18/2009
dmi.bios.vendor: LENOVO
dmi.bios.version: 18CN37WW(V2.10)
dmi.board.name: NITU1
dmi.board.vendor: LENOVO
dmi.board.version: REFERENCE
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: No Enclosure
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnLENOVO:bvr18CN37WW(V2.10):bd09/18/2009:svnLENOVO:pn2958:pvrLenovoG550:rvnLENOVO:rnNITU1:rvrREFERENCE:cvnNoEnclosure:ct10:cvrN/A:
dmi.product.family: Lenovo
dmi.product.name: 2958
dmi.product.version: Lenovo G550
dmi.sys.vendor: LENOVO |
After plugging in my phone via a USB cable, my system slowed and soon became non-responsive, even to Ctl+Alt+F1 and Alt+SysRq+[SUB] keys. At some point I unplugged the phone. I let the computer sit for an hour to see if anything would happen; the GUI continued to be displayed, and it continued to be unresponsive to all keyboard and mouse input.
My phone tends to have a poor and inconsistent USB connection. While that's a problem, it shouldn't be the kind of problem that leads to a system crash.
I plug this phone in regularly using the same cable, and this is the only time it caused a crash. It usually connects via MTP without problems. It is conceivable that some other application caused the crash, or reduced the available memory enough to expose a bug in usbfs. However, the 640,442 error messages in /var/log/kern.log makes me think this is a usbfs problem.
I'm not sure where to report this bug, as the logs indicate it is related to usbfs, which this says has long-since been deprecated and removed from Linux: https://askubuntu.com/a/388062
## LOGS
$ grep 'did not claim interface' /var/log/kern.log | wc -l
640442
$ grep 'did not claim interface' /var/log/kern.log -B15 | head -n30
Apr 18 15:45:00 Lenovo-G550 kernel: [230782.257893] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready
Apr 18 15:45:02 Lenovo-G550 kernel: [230783.535686] IPv6: ADDRCONF(NETDEV_CHANGE): wlp4s0: link becomes ready
Apr 18 17:33:17 Lenovo-G550 kernel: [237280.152047] usb 2-1: new high-speed USB device number 35 using ehci-pci
Apr 18 17:33:17 Lenovo-G550 kernel: [237280.310148] usb 2-1: New USB device found, idVendor=22b8, idProduct=2e82
Apr 18 17:33:17 Lenovo-G550 kernel: [237280.310152] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
Apr 18 17:33:17 Lenovo-G550 kernel: [237280.310154] usb 2-1: Product: XT1031
Apr 18 17:33:17 Lenovo-G550 kernel: [237280.310156] usb 2-1: Manufacturer: motorola
Apr 18 17:33:17 Lenovo-G550 kernel: [237280.310158] usb 2-1: SerialNumber: TA9750117R
Apr 18 17:33:19 Lenovo-G550 kernel: [237281.560368] usb 2-1: USB disconnect, device number 35
Apr 18 17:33:19 Lenovo-G550 kernel: [237282.016043] usb 2-1: new high-speed USB device number 36 using ehci-pci
Apr 18 17:33:19 Lenovo-G550 kernel: [237282.173616] usb 2-1: New USB device found, idVendor=22b8, idProduct=2e82
Apr 18 17:33:19 Lenovo-G550 kernel: [237282.173620] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
Apr 18 17:33:19 Lenovo-G550 kernel: [237282.173622] usb 2-1: Product: XT1031
Apr 18 17:33:19 Lenovo-G550 kernel: [237282.173624] usb 2-1: Manufacturer: motorola
Apr 18 17:33:19 Lenovo-G550 kernel: [237282.173626] usb 2-1: SerialNumber: TA9750117R
Apr 18 17:33:34 Lenovo-G550 kernel: [237297.211272] usb 2-1: usbfs: process 31829 (pool) did not claim interface 0 before use
Apr 18 17:33:35 Lenovo-G550 kernel: [237297.344058] usb 2-1: reset high-speed USB device number 36 using ehci-pci
Apr 18 17:33:35 Lenovo-G550 kernel: [237297.501039] usb 2-1: usbfs: process 31829 (pool) did not claim interface 0 before use
Apr 18 17:33:35 Lenovo-G550 kernel: [237297.501220] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:33:35 Lenovo-G550 kernel: [237297.501228] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:33:35 Lenovo-G550 kernel: [237297.501233] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:33:35 Lenovo-G550 kernel: [237297.501238] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:33:35 Lenovo-G550 kernel: [237297.501243] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:33:35 Lenovo-G550 kernel: [237297.501248] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:33:35 Lenovo-G550 kernel: [237297.501254] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:33:35 Lenovo-G550 kernel: [237297.501259] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:33:35 Lenovo-G550 kernel: [237297.501264] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:33:35 Lenovo-G550 kernel: [237297.501277] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:33:35 Lenovo-G550 kernel: [237297.501283] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:33:35 Lenovo-G550 kernel: [237297.501288] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
$ grep 'did not claim interface' /var/log/kern.log | tail
Apr 18 17:36:34 Lenovo-G550 kernel: [237476.440134] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:36:34 Lenovo-G550 kernel: [237476.440139] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:36:34 Lenovo-G550 kernel: [237476.440152] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:36:34 Lenovo-G550 kernel: [237476.440158] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:36:34 Lenovo-G550 kernel: [237476.440165] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:36:34 Lenovo-G550 kernel: [237476.440170] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:36:34 Lenovo-G550 kernel: [237476.440175] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:36:34 Lenovo-G550 kernel: [237476.440181] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:36:34 Lenovo-G550 kernel: [237476.440187] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
Apr 18 17:36:34 Lenovo-G550 kernel: [237476.440192] usb 2-1: usbfs: process 31824 (events) did not claim interface 0 before use
## ENVIRONMENT
$ lsb_release -d
Description: Ubuntu 18.04.2 LTS
$ uname -r
4.15.0-47-generic
$ cat /proc/version
Linux version 4.15.0-47-generic (buildd@lcy01-amd64-016) (gcc version 7.3.0 (Ubuntu 7.3.0-16ubuntu3)) #50-Ubuntu SMP Wed Mar 13 10:40:37 UTC 2019
$ usb-devices
[attached]
---
ProblemType: Bug
AlsaVersion: Advanced Linux Sound Architecture Driver Version k4.15.0-47-generic.
AplayDevices:
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: CX20561 Analog [CX20561 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
ApportVersion: 2.20.9-0ubuntu7.6
Architecture: i386
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: CX20561 Analog [CX20561 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: daniel 2134 F.... pulseaudio
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xf4700000 irq 25'
Mixer name : 'Conexant CX20561 (Hermosa)'
Components : 'HDA:14f15051,17aac001,00100000'
Controls : 20
Simple ctrls : 10
CurrentDesktop: LXDE
DistroRelease: Ubuntu 18.04
HibernationDevice: RESUME=UUID=3dc696fc-5160-45bc-a421-6d55f7ac4e13
InstallationDate: Installed on 2017-07-05 (658 days ago)
InstallationMedia: Lubuntu 17.04 "Zesty Zapus" - Release i386 (20170412)
MachineType: LENOVO 2958
NonfreeKernelModules: wl
Package: linux (not installed)
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-47-generic root=UUID=a08c4604-dcba-44ca-92a1-c388a85d9826 ro quiet splash vt.handoff=1
ProcVersionSignature: Ubuntu 4.15.0-47.50-generic 4.15.18
RelatedPackageVersions:
linux-restricted-modules-4.15.0-47-generic N/A
linux-backports-modules-4.15.0-47-generic N/A
linux-firmware 1.173.3
Tags: bionic
Uname: Linux 4.15.0-47-generic i686
UpgradeStatus: Upgraded to bionic on 2018-10-21 (185 days ago)
UserGroups: adm cdrom dip kismet lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 09/18/2009
dmi.bios.vendor: LENOVO
dmi.bios.version: 18CN37WW(V2.10)
dmi.board.name: NITU1
dmi.board.vendor: LENOVO
dmi.board.version: REFERENCE
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: No Enclosure
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnLENOVO:bvr18CN37WW(V2.10):bd09/18/2009:svnLENOVO:pn2958:pvrLenovoG550:rvnLENOVO:rnNITU1:rvrREFERENCE:cvnNoEnclosure:ct10:cvrN/A:
dmi.product.family: Lenovo
dmi.product.name: 2958
dmi.product.version: Lenovo G550
dmi.sys.vendor: LENOVO
---
ProblemType: Bug
AlsaVersion: Advanced Linux Sound Architecture Driver Version k4.15.0-47-generic.
AplayDevices:
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: CX20561 Analog [CX20561 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
ApportVersion: 2.20.9-0ubuntu7.6
Architecture: i386
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: CX20561 Analog [CX20561 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: daniel 2134 F.... pulseaudio
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xf4700000 irq 25'
Mixer name : 'Conexant CX20561 (Hermosa)'
Components : 'HDA:14f15051,17aac001,00100000'
Controls : 20
Simple ctrls : 10
CurrentDesktop: LXDE
DistroRelease: Ubuntu 18.04
HibernationDevice: RESUME=UUID=3dc696fc-5160-45bc-a421-6d55f7ac4e13
InstallationDate: Installed on 2017-07-05 (658 days ago)
InstallationMedia: Lubuntu 17.04 "Zesty Zapus" - Release i386 (20170412)
MachineType: LENOVO 2958
NonfreeKernelModules: wl
Package: linux (not installed)
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-47-generic root=UUID=a08c4604-dcba-44ca-92a1-c388a85d9826 ro quiet splash vt.handoff=1
ProcVersionSignature: Ubuntu 4.15.0-47.50-generic 4.15.18
RelatedPackageVersions:
linux-restricted-modules-4.15.0-47-generic N/A
linux-backports-modules-4.15.0-47-generic N/A
linux-firmware 1.173.3
Tags: bionic
Uname: Linux 4.15.0-47-generic i686
UpgradeStatus: Upgraded to bionic on 2018-10-21 (185 days ago)
UserGroups: adm cdrom dip kismet lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 09/18/2009
dmi.bios.vendor: LENOVO
dmi.bios.version: 18CN37WW(V2.10)
dmi.board.name: NITU1
dmi.board.vendor: LENOVO
dmi.board.version: REFERENCE
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: No Enclosure
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnLENOVO:bvr18CN37WW(V2.10):bd09/18/2009:svnLENOVO:pn2958:pvrLenovoG550:rvnLENOVO:rnNITU1:rvrREFERENCE:cvnNoEnclosure:ct10:cvrN/A:
dmi.product.family: Lenovo
dmi.product.name: 2958
dmi.product.version: Lenovo G550
dmi.sys.vendor: LENOVO |
|
| 2019-04-24 21:26:16 |
Sondra Kinsey |
attachment added |
|
AlsaDevices.txt https://bugs.launchpad.net/bugs/1826016/+attachment/5258769/+files/AlsaDevices.txt |
|
| 2019-04-24 21:26:18 |
Sondra Kinsey |
attachment added |
|
CRDA.txt https://bugs.launchpad.net/bugs/1826016/+attachment/5258770/+files/CRDA.txt |
|
| 2019-04-24 21:26:19 |
Sondra Kinsey |
attachment added |
|
Card0.Amixer.values.txt https://bugs.launchpad.net/bugs/1826016/+attachment/5258771/+files/Card0.Amixer.values.txt |
|
| 2019-04-24 21:26:21 |
Sondra Kinsey |
attachment added |
|
Card0.Codecs.codec.2.txt https://bugs.launchpad.net/bugs/1826016/+attachment/5258772/+files/Card0.Codecs.codec.2.txt |
|
| 2019-04-24 21:26:27 |
Sondra Kinsey |
attachment added |
|
CurrentDmesg.txt https://bugs.launchpad.net/bugs/1826016/+attachment/5258773/+files/CurrentDmesg.txt |
|
| 2019-04-24 21:26:28 |
Sondra Kinsey |
attachment added |
|
IwConfig.txt https://bugs.launchpad.net/bugs/1826016/+attachment/5258774/+files/IwConfig.txt |
|
| 2019-04-24 21:26:31 |
Sondra Kinsey |
attachment added |
|
Lspci.txt https://bugs.launchpad.net/bugs/1826016/+attachment/5258775/+files/Lspci.txt |
|
| 2019-04-24 21:26:32 |
Sondra Kinsey |
attachment added |
|
Lsusb.txt https://bugs.launchpad.net/bugs/1826016/+attachment/5258776/+files/Lsusb.txt |
|
| 2019-04-24 21:26:33 |
Sondra Kinsey |
attachment added |
|
PciMultimedia.txt https://bugs.launchpad.net/bugs/1826016/+attachment/5258777/+files/PciMultimedia.txt |
|
| 2019-04-24 21:26:35 |
Sondra Kinsey |
attachment added |
|
ProcCpuinfo.txt https://bugs.launchpad.net/bugs/1826016/+attachment/5258778/+files/ProcCpuinfo.txt |
|
| 2019-04-24 21:26:37 |
Sondra Kinsey |
attachment added |
|
ProcCpuinfoMinimal.txt https://bugs.launchpad.net/bugs/1826016/+attachment/5258779/+files/ProcCpuinfoMinimal.txt |
|
| 2019-04-24 21:26:40 |
Sondra Kinsey |
attachment added |
|
ProcEnviron.txt https://bugs.launchpad.net/bugs/1826016/+attachment/5258780/+files/ProcEnviron.txt |
|
| 2019-04-24 21:26:41 |
Sondra Kinsey |
attachment added |
|
ProcInterrupts.txt https://bugs.launchpad.net/bugs/1826016/+attachment/5258781/+files/ProcInterrupts.txt |
|
| 2019-04-24 21:26:43 |
Sondra Kinsey |
attachment added |
|
ProcModules.txt https://bugs.launchpad.net/bugs/1826016/+attachment/5258782/+files/ProcModules.txt |
|
| 2019-04-24 21:26:46 |
Sondra Kinsey |
attachment added |
|
PulseList.txt https://bugs.launchpad.net/bugs/1826016/+attachment/5258783/+files/PulseList.txt |
|
| 2019-04-24 21:26:47 |
Sondra Kinsey |
attachment added |
|
RfKill.txt https://bugs.launchpad.net/bugs/1826016/+attachment/5258784/+files/RfKill.txt |
|
| 2019-04-24 21:26:57 |
Sondra Kinsey |
attachment added |
|
UdevDb.txt https://bugs.launchpad.net/bugs/1826016/+attachment/5258785/+files/UdevDb.txt |
|
| 2019-04-24 21:27:49 |
Sondra Kinsey |
attachment added |
|
WifiSyslog.txt https://bugs.launchpad.net/bugs/1826016/+attachment/5258786/+files/WifiSyslog.txt |
|
| 2019-06-24 04:17:24 |
Launchpad Janitor |
linux (Ubuntu): status |
Incomplete |
Expired |
|
| 2019-06-27 12:27:24 |
Sondra Kinsey |
linux (Ubuntu): status |
Expired |
Confirmed |
|
