apport information
** Attachment added: "WifiSyslog.txt"
https://bugs.launchpad.net/bugs/1635875/+attachment/4765891/+files/WifiSyslog.txt
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
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https://bugs.launchpad.net/bugs/1635875
Title:
Call-trace about thunderbolt when booting Ubuntu on Macbook
Status in linux package in Ubuntu:
Confirmed
Bug description:
Ubuntu 16.04 on MacBookPro10,1.
Kernel 4.4.0-45-generic
Booted without anything connected.
[ 10.552192] Call Trace:
[ 10.552197] [<ffffffff813f1fe3>] dump_stack+0x63/0x90
[ 10.552200] [<ffffffff81081212>] warn_slowpath_common+0x82/0xc0
[ 10.552201] [<ffffffff810812ac>] warn_slowpath_fmt+0x5c/0x80
[ 10.552202] thunderbolt 0000:07:00.0: resetting error on 0:b.
[ 10.552204] [<ffffffffc049114f>] tb_wait_for_port+0x34f/0x3e0
[thunderbolt]
[ 10.552206] [<ffffffffc04904cd>] tb_scan_port+0x5d/0x1a0 [thunderbolt]
[ 10.552208] [<ffffffffc04907c2>] tb_handle_hotplug+0x1b2/0x320
[thunderbolt]
[ 10.552210] [<ffffffff8109a3e5>] process_one_work+0x165/0x480
[ 10.552212] [<ffffffff8109a74b>] worker_thread+0x4b/0x4c0
[ 10.552214] [<ffffffff8109a700>] ? process_one_work+0x480/0x480
[ 10.552215] [<ffffffff8109a700>] ? process_one_work+0x480/0x480
[ 10.552217] [<ffffffff810a0928>] kthread+0xd8/0xf0
[ 10.552218] [<ffffffff810a0850>] ? kthread_create_on_node+0x1e0/0x1e0
[ 10.552221] [<ffffffff81831c4f>] ret_from_fork+0x3f/0x70
[ 10.552222] [<ffffffff810a0850>] ? kthread_create_on_node+0x1e0/0x1e0
[ 10.552223] ---[ end trace 6eefd0c78014b083 ]---
Attached full dmesg_boot.txt.
Thunderbolt works (tested with thunderbolt-ethernet-adapter).
---
ApportVersion: 2.20.1-0ubuntu2.1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: rantalai 1719 F.... pulseaudio
/dev/snd/controlC0: rantalai 1719 F.... pulseaudio
CurrentDesktop: XFCE
DistroRelease: Ubuntu 16.04
EcryptfsInUse: Yes
HibernationDevice: RESUME=UUID=f4a4e8d3-6626-44c4-a9db-318fc8bc224f
InstallationDate: Installed on 2016-09-26 (27 days ago)
InstallationMedia: Xubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64
(20160719)
MachineType: Apple Inc. MacBookPro10,1
Package: linux (not installed)
ProcFB:
0 inteldrmfb
1 nouveaufb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-45-generic.efi.signed
root=UUID=960e4930-9d65-4156-868d-550cff537f8d ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 4.4.0-45.66-generic 4.4.21
RelatedPackageVersions:
linux-restricted-modules-4.4.0-45-generic N/A
linux-backports-modules-4.4.0-45-generic N/A
linux-firmware 1.157.4
Tags: xenial
Uname: Linux 4.4.0-45-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 09/11/2015
dmi.bios.vendor: Apple Inc.
dmi.bios.version: MBP101.88Z.00EE.B0A.1509111559
dmi.board.asset.tag: Base Board Asset Tag#
dmi.board.name: Mac-C3EC7CD22292981F
dmi.board.vendor: Apple Inc.
dmi.board.version: MacBookPro10,1
dmi.chassis.type: 10
dmi.chassis.vendor: Apple Inc.
dmi.chassis.version: Mac-C3EC7CD22292981F
dmi.modalias:
dmi:bvnAppleInc.:bvrMBP101.88Z.00EE.B0A.1509111559:bd09/11/2015:svnAppleInc.:pnMacBookPro10,1:pvr1.0:rvnAppleInc.:rnMac-C3EC7CD22292981F:rvrMacBookPro10,1:cvnAppleInc.:ct10:cvrMac-C3EC7CD22292981F:
dmi.product.name: MacBookPro10,1
dmi.product.version: 1.0
dmi.sys.vendor: Apple Inc.
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