Daro, thank you for reporting this and helping make Ubuntu better.
In order to allow additional upstream developers to examine the issue, at your
earliest convenience, could you please test the latest upstream kernel
available from http://kernel.ubuntu.com/~kernel-ppa/mainline/?C=N;O=D ? Please
keep in mind the following:
1) The one to test is at the very top line at the top of the page (not the
daily folder).
2) The release names are irrelevant.
3) The folder time stamps aren't indicative of when the kernel actually was
released upstream.
4) Install instructions are available at
https://wiki.ubuntu.com/Kernel/MainlineBuilds .
If testing on your main install would be inconvenient, one may:
1) Install Ubuntu to a different partition and then test this there.
2) Backup, or clone the primary install.
If the latest kernel did not allow you to test to the issue (ex. you couldn't
boot into the OS) please make a comment in your report about this, and continue
to test the next most recent kernel version until you can test to the issue.
Once you've tested the upstream kernel, please comment on which kernel version
specifically you tested. If this issue is fixed in the mainline kernel, please
add the following tags by clicking on the yellow circle with a black pencil
icon, next to the word Tags, located at the bottom of the report description:
kernel-fixed-upstream
kernel-fixed-upstream-X.Y-rcZ
Where X, and Y are the first two numbers of the kernel version, and Z is
the release candidate number if it exists.
If the mainline kernel does not fix the issue, please add the following tags:
kernel-bug-exists-upstream
kernel-bug-exists-upstream-X.Y-rcZ
Please note, an error to install the kernel does not fit the criteria of
kernel-bug-exists-upstream.
Also, you don't need to apport-collect further unless specifically
requested to do so.
It is most helpful that after testing of the latest upstream kernel is
complete, you mark this report Status Confirmed.
Lastly, to keep this issue relevant to upstream, please continue to test
the latest mainline kernel as it becomes available.
Thank you for your help.
** Tags added: latest-bios-a14 regression-update
** Changed in: linux (Ubuntu)
Importance: Undecided => Medium
** Changed in: linux (Ubuntu)
Status: New => Incomplete
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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/1653009
Title:
Ubuntu 16.04 fails to boot from Sandisk usb stick with latest kernels
Status in linux package in Ubuntu:
Incomplete
Bug description:
There is a regression from 4.4.0-45.66 to 4.4.0-47.68.
While booting I get error:
[ 6.669572] usb 2-1.2: device descriptor read/64, error -110
and booting process fails resuming to BusyBox
The workaround is to unplug and replug the usb stick and the booting
process goes further
[ 15.652666] usb 2-1.2: new high-speed USB device number 7 using ehci-pci
[ 15.746752] usb 2-1.2: New USB device found, idVendor=0781, idProduct=5583
[ 15.748238] usb 2-1.2: New USB device strings: Mfr=1, Product=2,
SerialNumber=3
[ 15.749708] usb 2-1.2: Product: Ultra Fit
[ 15.751156] usb 2-1.2: Manufacturer: SanDisk
[ 15.752588] usb 2-1.2: SerialNumber: 4C530001160413113001
[ 15.758906] usb-storage 2-1.2:1.0: USB Mass Storage device detected
On 4.4.0-45.66 kernel everything works fine.
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: linux-image-4.4.0-47-generic 4.4.0-47.68
ProcVersionSignature: Ubuntu 4.4.0-47.68-generic 4.4.24
Uname: Linux 4.4.0-47-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.4
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: darek 1386 F.... pulseaudio
CurrentDesktop: LXDE
Date: Wed Dec 28 22:14:27 2016
HibernationDevice: RESUME=UUID=e7e49edd-f274-4ac4-ae57-ebbeb8082257
InstallationDate: Installed on 2015-11-10 (414 days ago)
InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
MachineType: Dell Inc. Latitude E5420
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-47-generic
root=UUID=ee3725ef-3af5-4853-84aa-d4526d8e6014 ro priority=low rootwait
RelatedPackageVersions:
linux-restricted-modules-4.4.0-47-generic N/A
linux-backports-modules-4.4.0-47-generic N/A
linux-firmware 1.157.6
SourcePackage: linux
UpgradeStatus: Upgraded to xenial on 2016-04-23 (249 days ago)
dmi.bios.date: 12/26/2013
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A14
dmi.board.name: 0H5TG2
dmi.board.vendor: Dell Inc.
dmi.board.version: A01
dmi.chassis.type: 9
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvrA14:bd12/26/2013:svnDellInc.:pnLatitudeE5420:pvr01:rvnDellInc.:rn0H5TG2:rvrA01:cvnDellInc.:ct9:cvr:
dmi.product.name: Latitude E5420
dmi.product.version: 01
dmi.sys.vendor: Dell Inc.
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