Public bug reported:
When booting kernel 4.4.0-5.20, the keyboard doesn't work during boot,
so I can't input the disk encryption key.
This works fine with earlier kernels (for example linux-
image-4.2.0-29-generic, which is also installed on the same machine).
ProblemType: Bug
DistroRelease:
Just tested this with 4.5.0-040500rc4-generic, which works fine.
** Tags added: kernel-fixed-upstream
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
Note that this bug is not specific to the broadcom code. It affects
_all_ kernel module builds, and is caused by a recent change in gcc-5
(which makes -fPIE default).
The solution should therefore probably be implemented more generically
than just in these packages: possible in dkms or in the
Public bug reported:
Recently, the bcmwl package started to fial to build on a 4.6 kernel:
Unpacking bcmwl-kernel-source (6.30.223.248+bdcom-0ubuntu10) over
(6.30.223.248+bdcom-0ubuntu10) ...
Setting up bcmwl-kernel-source (6.30.223.248+bdcom-0ubuntu10) ...
Loading new bcmwl-6.30.223.248+bdcom
Public bug reported:
My machine just crashed. Looking at the journalctl output (after a
reboot, as the machine was unresponsive), I got this:
mei 15 12:53:23 regan kernel: kernel BUG at /build/linux-
2NWldV/linux-4.10.0/include/linux/swapops.h:129!
I'll attach the full log.
I'm running Zesty
apport information
** Attachment added: "PulseList.txt"
https://bugs.launchpad.net/bugs/1690796/+attachment/4876850/+files/PulseList.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
apport information
** Attachment added: "AlsaInfo.txt"
https://bugs.launchpad.net/bugs/1690796/+attachment/4876839/+files/AlsaInfo.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
apport information
** Attachment added: "JournalErrors.txt"
https://bugs.launchpad.net/bugs/1690796/+attachment/4876843/+files/JournalErrors.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
apport information
** Attachment added: "ProcModules.txt"
https://bugs.launchpad.net/bugs/1690796/+attachment/4876849/+files/ProcModules.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
apport information
** Attachment added: "UdevDb.txt"
https://bugs.launchpad.net/bugs/1690796/+attachment/4876852/+files/UdevDb.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
apport information
** Attachment added: "Lspci.txt"
https://bugs.launchpad.net/bugs/1690796/+attachment/4876844/+files/Lspci.txt
--
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/1690796
apport information
** Attachment added: "CurrentDmesg.txt"
https://bugs.launchpad.net/bugs/1690796/+attachment/4876841/+files/CurrentDmesg.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
apport information
** Attachment added: "CRDA.txt"
https://bugs.launchpad.net/bugs/1690796/+attachment/4876840/+files/CRDA.txt
--
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/1690796
apport information
** Attachment added: "Lsusb.txt"
https://bugs.launchpad.net/bugs/1690796/+attachment/4876845/+files/Lsusb.txt
--
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/1690796
apport information
** Attachment added: "ProcInterrupts.txt"
https://bugs.launchpad.net/bugs/1690796/+attachment/4876848/+files/ProcInterrupts.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
apport information
** Attachment added: "ProcEnviron.txt"
https://bugs.launchpad.net/bugs/1690796/+attachment/4876847/+files/ProcEnviron.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
apport information
** Attachment added: "RfKill.txt"
https://bugs.launchpad.net/bugs/1690796/+attachment/4876851/+files/RfKill.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
apport information
** Attachment added: "ProcCpuinfoMinimal.txt"
https://bugs.launchpad.net/bugs/1690796/+attachment/4876846/+files/ProcCpuinfoMinimal.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
apport information
** Attachment added: "WifiSyslog.txt"
https://bugs.launchpad.net/bugs/1690796/+attachment/4876853/+files/WifiSyslog.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
apport information
** Attachment added: "IwConfig.txt"
https://bugs.launchpad.net/bugs/1690796/+attachment/4876842/+files/IwConfig.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
Unfortunately, I can't really reproduce it. Journalctl shows the bug
having occurred twice since the beginnen of March, om kernel 4.10.0.
I'll install the 4.12 kernel and see the coming weeks if it triggers
again.
Thanks!
Bas.
On 15-05-17 22:03, Joseph Salisbury wrote:
> Do you have a way to
Yes, I have swap on LVM, of which the PVs are on a crypted fs.
So:
- /dev/nvme0n1p3 --> cryptsetup(luks) --> /dev/mapper/nvme0n1p3_crypt
- /dev/mapper/nvme0n1p3_crypt is the physical volume in my LVM setup
- swap is a logical volume in the LVM
So that would be quite a curious bug, caused by
Recently, my Dell E7470 started showing the same symptoms: resume works
fine, but when waking from resume, it reboots instead of waking up.
pm_trace show only a hah match on ACPI device 0d, quite like it does for
the original reporter.
The weird thing is, that all of this used to work fine. The
Ok, and like Jan, I managed to fixed things by one hibernation cycle
with power plugged in, and one with no power connected.
So it almost sounds like some weird bug in the laptop's acpi or bios or
so, and I don't think this is an issues with Linux or Ubuntu.
--
You received this bug
I can confirm that everything works as expected on Zesty.
--
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/1590590
Title:
Touchpad not recognized on Dell Latitude E7470 Ultrabook
Status
I haven't encountered the bug since I've installed your new kernel.
However, I haven't used my computer very much over the weekend, but so
far, so good!
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
I just encountered this bug again in cosmic with kernel
4.17.0-041700rc1-generic. Definitely not fixed in 4.17.
Note that with kernel 4.15, the xhci hang occurs too, but then I can
reset the bus without causing a kernel Oops.
I'll attach the Oops for 4.17
** Attachment added: "kernel oops"
I just noticed that this 4.17 kernel is from Debian Experimental. No
idea what this was installed on my system though...
--
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/1763594
Title:
Public bug reported:
Now and then, my xhci bus will hang, resulting in these kinds of
messages in dmesg:
[252220.002102] xhci_hcd :00:14.0: xHC is not running.
[252220.037491] xhci_hcd :00:14.0: xHCI host controller not responding,
assume dead
[252220.037500] xhci_hcd :00:14.0: HC
apport information
** Attachment added: "Lsusb.txt"
https://bugs.launchpad.net/bugs/1763594/+attachment/5113416/+files/Lsusb.txt
--
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/1763594
apport information
** Attachment added: "ProcModules.txt"
https://bugs.launchpad.net/bugs/1763594/+attachment/5113420/+files/ProcModules.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
apport information
** Attachment added: "RfKill.txt"
https://bugs.launchpad.net/bugs/1763594/+attachment/5113422/+files/RfKill.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
apport information
** Attachment added: "ProcEnviron.txt"
https://bugs.launchpad.net/bugs/1763594/+attachment/5113418/+files/ProcEnviron.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
apport information
** Attachment added: "WifiSyslog.txt"
https://bugs.launchpad.net/bugs/1763594/+attachment/5113424/+files/WifiSyslog.txt
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
--
You received this bug notification because you are a member of Kernel
Packages,
apport information
** Attachment added: "ProcInterrupts.txt"
https://bugs.launchpad.net/bugs/1763594/+attachment/5113419/+files/ProcInterrupts.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
apport information
** Attachment added: "UdevDb.txt"
https://bugs.launchpad.net/bugs/1763594/+attachment/5113423/+files/UdevDb.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
apport information
** Attachment added: "PulseList.txt"
https://bugs.launchpad.net/bugs/1763594/+attachment/5113421/+files/PulseList.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
apport information
** Tags added: apport-collected apport-hook-error
** Description changed:
Now and then, my xhci bus will hang, resulting in these kinds of
messages in dmesg:
[252220.002102] xhci_hcd :00:14.0: xHC is not running.
[252220.037491] xhci_hcd :00:14.0: xHCI host
apport information
** Attachment added: "HookError_generic.txt"
https://bugs.launchpad.net/bugs/1763594/+attachment/5113413/+files/HookError_generic.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
apport information
** Attachment added: "CurrentDmesg.txt"
https://bugs.launchpad.net/bugs/1763594/+attachment/5113412/+files/CurrentDmesg.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
apport information
** Attachment added: "CRDA.txt"
https://bugs.launchpad.net/bugs/1763594/+attachment/5113411/+files/CRDA.txt
--
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/1763594
apport information
** Attachment added: "ProcCpuinfoMinimal.txt"
https://bugs.launchpad.net/bugs/1763594/+attachment/5113417/+files/ProcCpuinfoMinimal.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
apport information
** Attachment added: "Lspci.txt"
https://bugs.launchpad.net/bugs/1763594/+attachment/5113415/+files/Lspci.txt
--
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/1763594
apport information
** Attachment added: "IwConfig.txt"
https://bugs.launchpad.net/bugs/1763594/+attachment/5113414/+files/IwConfig.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
This seems similar indeed, although I don't have any thunderbolt
hardware. I'll try running a kernel with CONFIG_USB_XHCI_DBGCAP=n to
see if that solves the issue.
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
Re #29: I've been running the patched kernel for a day now, and so far
I haven't seen any xhci issues. I'll give an update later this week.
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
The bug triggered again this morning:
> modprobe -r btusb
gives
[ 6998.064598] usbcore: deregistering interface driver btusb
[ 6998.064608] usb usb1: usb auto-resume
[ 6998.064639] hub 1-0:1.0: hub_resume
[ 6998.064659] usb usb1-port2: status 0507 change
[ 6998.064674] usb usb1-port7:
Hmm, I guess the dmesg above was mispasted.
"modprobe -r btusb" gives
[ 6998.064598] usbcore: deregistering interface driver btusb
[ 6998.064608] usb usb1: usb auto-resume
[ 6998.064639] hub 1-0:1.0: hub_resume
[ 6998.064659] usb usb1-port2: status 0507 change
[ 6998.064674] usb
With kernel 4.19rc7 and the kernel parameter as you prescribed, the BT adapter
won't work at all. The timeouts that would only occur sporadically after
resume, are now present from boot, and the previous
unload-modules/suspend/resume/load-modules cycle no longer works to get BT back
on.
** Attachment added: "dmesg-4.19rc7.log"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1790454/+attachment/5198639/+files/dmesg-4.19rc7.log
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
Sure, here it is.
** Attachment added: "dmesg.log"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1790454/+attachment/5198582/+files/dmesg.log
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
Ok, running a patched kernel now. Let's see if I can still trigger the
bug.
--
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/1790454
Title:
Bluetooth (btintel) stops working after
ok, will do
--
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/1790454
Title:
Bluetooth (btintel) stops working after suspend/resume
Status in linux package in Ubuntu:
Confirmed
Bug
I've changed the delay to 200ms, but now I get
[16936.380848] Bluetooth: hci0: Device boot timeout
in addition to the original symptons.
Dmesg is attached.
** Attachment added: "dmesg-200ms.txt"
Hmm, running the current setup (200ms sleep+iwlwifi unload-on-suspend),
I must say that the bt loading has become more reliable. It still
doesn't work 100% of the time, but it definitely is working more often
than before (maybe 75% of the time it works ok now).
--
You received this bug
Also doesn't seem to make any difference...
Dmesg (attached) shows that iwlwifi is loading after initial btusb
initialization, but it still fails about 2/3 of the time.
** Attachment added: "dmesg.txt"
Sorry, bug is still occurring, even with the patch. Dmesg is attached.
** Attachment added: "dmesg.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1790454/+attachment/5200246/+files/dmesg.txt
--
You received this bug notification because you are a member of Kernel
Packages, which
I'm happy to report that everything seems stable now.
I'm now running the following config
- kernel 4.19.0-041900rc7-generic
- delay after reset set to 200ms (see #38)
- unload iwlwifi on suspend/sleep
- btusb.enable_autosuspend=0
Should I try with a regular kernel and only
Problem still occurs. Dmesg is attached.
** Attachment added: "dmesg.4.19.0-041900rc7-generic+usbcore.quirks.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1790454/+attachment/5199005/+files/dmesg.4.19.0-041900rc7-generic+usbcore.quirks.txt
--
You received this bug notification
I can confirm that the bug still occurs in 4.19.0-041900rc5-generic.
The first kernel on which this error occurred was 4.17.0-6-generic.
Before that, I used 4.15.0-25-generic which works perfectly.
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
** Tags added:
Adding to that, there is a (somewhat) reliable way to get bluetooth back. It
involves goign to the following process _twice_: stopping the bluetooth
service, unloading all relevant modules, suspending the laptop, resuming,
reloading all modules, starting the bluetooth service.
Rather
Do you need a dmesg when the bug is triggered, or does a regular boot
log suffice? It's hard to trigger the bug manually (but it occurs
every couple of days).
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
Ah yes, cold boot seems to fix it for now. I'll need to wait and see if
the bug now occurs during normal operation.
--
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/1790454
Title:
** Attachment added: "lspci-vnvn.log"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1790454/+attachment/5183919/+files/lspci-vnvn.log
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
** Attachment added: "version.log"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1790454/+attachment/5183920/+files/version.log
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
** Attachment added: "lsusb-v.log"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1790454/+attachment/5183918/+files/lsusb-v.log
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
apport information
** Attachment added: "CurrentDmesg.txt"
https://bugs.launchpad.net/bugs/1790454/+attachment/5183924/+files/CurrentDmesg.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
apport information
** Attachment added: "Lsusb.txt"
https://bugs.launchpad.net/bugs/1790454/+attachment/5183927/+files/Lsusb.txt
--
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/1790454
apport information
** Attachment added: "ProcInterrupts.txt"
https://bugs.launchpad.net/bugs/1790454/+attachment/5183930/+files/ProcInterrupts.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
apport information
** Attachment added: "ProcCpuinfoMinimal.txt"
https://bugs.launchpad.net/bugs/1790454/+attachment/5183928/+files/ProcCpuinfoMinimal.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
apport information
** Attachment added: "UdevDb.txt"
https://bugs.launchpad.net/bugs/1790454/+attachment/5183934/+files/UdevDb.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
apport information
** Attachment added: "RfKill.txt"
https://bugs.launchpad.net/bugs/1790454/+attachment/5183933/+files/RfKill.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
apport information
** Attachment added: "ProcModules.txt"
https://bugs.launchpad.net/bugs/1790454/+attachment/5183931/+files/ProcModules.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
apport information
** Attachment added: "IwConfig.txt"
https://bugs.launchpad.net/bugs/1790454/+attachment/5183925/+files/IwConfig.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
apport information
** Attachment added: "CRDA.txt"
https://bugs.launchpad.net/bugs/1790454/+attachment/5183923/+files/CRDA.txt
--
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/1790454
apport information
** Attachment added: "PulseList.txt"
https://bugs.launchpad.net/bugs/1790454/+attachment/5183932/+files/PulseList.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
apport information
** Tags added: apport-collected cosmic
** Description changed:
I run cosmic on my Dell Latitude E7470, which has an intel usb bluetooth
device (8087:0a2b).
Sometimes (not every time) after a suspend/resume cycle, my laptop's
bluetooth stops working. hciconfig
Public bug reported:
I run cosmic on my Dell Latitude E7470, which has an intel usb bluetooth
device (8087:0a2b).
Sometimes (not every time) after a suspend/resume cycle, my laptop's
bluetooth stops working. hciconfig shows:
hci0: Type: Primary Bus: USB
BD Address: 00:00:00:00:00:00
apport information
** Attachment added: "ProcEnviron.txt"
https://bugs.launchpad.net/bugs/1790454/+attachment/5183929/+files/ProcEnviron.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
apport information
** Attachment added: "WifiSyslog.txt"
https://bugs.launchpad.net/bugs/1790454/+attachment/5183935/+files/WifiSyslog.txt
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
--
You received this bug notification because you are a member of Kernel
Packages,
apport information
** Attachment added: "Lspci.txt"
https://bugs.launchpad.net/bugs/1790454/+attachment/5183926/+files/Lspci.txt
--
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/1790454
If the enable_autosuspend option doesn't fix your issue, I think you are
encountering a different bug (with overlapping symptoms). For clarity,
it might be best to open a separate bug report for your issue.
--
You received this bug notification because you are a member of Kernel
Packages, which
Yeah, "enable_autosuspend=0" by itself fixes the issue.
--
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/1790454
Title:
Bluetooth (btintel) stops working after suspend/resume
Status in
I'm still planning to run a bisect to find the offending commit, but
havne't found the time yet.
--
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/1790454
Title:
Bluetooth (btintel) stops
84 matches
Mail list logo
