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Message #176937
[Bug 1553694] Re: Lenovo Y700-17ISK: Bluetooth issues
aljosa, 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.
Once testing of the latest upstream kernel is complete, please mark this
report Status Confirmed. Please let us know your results.
Thank you for your understanding.
** Tags removed: bios-outdated-cdcn35ww
** Tags added: latest-bios-cdcn35ww
** Changed in: linux (Ubuntu)
Importance: Low => Medium
** Changed in: linux (Ubuntu)
Status: Confirmed => Incomplete
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https://bugs.launchpad.net/bugs/1553694
Title:
Lenovo Y700-17ISK: Bluetooth issues
Status in linux package in Ubuntu:
Incomplete
Bug description:
After installing and updating Xenial, dmesg notes:
[ 2.253211] Bluetooth: hci0: Failed to send firmware data (-38)
[ 4.250058] Bluetooth: hci0 command 0xfc05 tx timeout
[ 9.135505] Bluetooth: hci0: Reading Intel version information failed (-19)
[ 10.926411] Bluetooth: hci0: Setting Intel event mask failed (-16)
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: linux-image-4.4.0-10-generic 4.4.0-10.25
ProcVersionSignature: Ubuntu 4.4.0-10.25-generic 4.4.3
Uname: Linux 4.4.0-10-generic x86_64
ApportVersion: 2.20-0ubuntu3
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: aljosa 1776 F.... pulseaudio
CurrentDesktop: Unity
Date: Sun Mar 6 11:31:12 2016
HibernationDevice: RESUME=UUID=ac022671-63df-40ae-bffe-66fff3b35125
InstallationDate: Installed on 2016-03-05 (0 days ago)
InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160304)
MachineType: LENOVO 80Q0
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-10-generic.efi.signed root=UUID=aa4325c4-4b4c-4372-b8ca-a66c3e5b2aa6 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-4.4.0-10-generic N/A
linux-backports-modules-4.4.0-10-generic N/A
linux-firmware 1.156
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 01/31/2016
dmi.bios.vendor: LENOVO
dmi.bios.version: CDCN30WW
dmi.board.asset.tag: NO Asset Tag
dmi.board.name: Allsparks 7A
dmi.board.vendor: LENOVO
dmi.board.version: NO DPK
dmi.chassis.asset.tag: NO Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Lenovo ideapad Y700-17ISK
dmi.modalias: dmi:bvnLENOVO:bvrCDCN30WW:bd01/31/2016:svnLENOVO:pn80Q0:pvrLenovoideapadY700-17ISK:rvnLENOVO:rnAllsparks7A:rvrNODPK:cvnLENOVO:ct10:cvrLenovoideapadY700-17ISK:
dmi.product.name: 80Q0
dmi.product.version: Lenovo ideapad Y700-17ISK
dmi.sys.vendor: LENOVO
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References