Public bug reported:
Description:Ubuntu 16.04.6 LTS
Release:16.04
Package: ntp
Version: 1:4.2.8p4+dfsg-3ubuntu5.10
Restarting the ntp daemon ntpd after a change in the configuration file
/etc/ntp.conf via the shell command
% sudo service ntp restart
fails in a small fraction of cas
IMHO we have two separate issues here, both of which need to be
addressed:
First, and most important, installing an update for the sssd package
MUST NOT revert an intentional local configuration change. If you insist
in adding `sss` to the `sudoers` line in nsswitch.conf on initial
installation, y
Worse, even if I remove the `sss` entry on the `sudoers` line as
suggested, every update of the `sssd` package adds it back again.
My preferred solution by far is solution 3) from comment #2 on
2013-11-12. At the very least, updating a package should not kill a
manual configuration change.
Re com
Broken again on Ubuntu 20.04LTS after updating to kernel 5.4.0-105-generic.
USB2 devices not detected on USB3 ports after reboot, but appearing after:
$ echo ':00:14.0' | sudo tee /sys/bus/pci/drivers/xhci_hcd/unbind
$ sleep 1
$ echo ':00:14.0' | sudo tee /sys/bus/pci/drivers/xhci_hcd
--
a-schmidt@ulanbator:/var/log$ lspci -nn | grep USB
00:14.0 USB controller [0c03]: Intel Corporation C620 Series Chipset Family USB
3.0 xHCI Controller [8086:a1af] (rev 09)
Output of dmesg is attached.
At kernel timestamp 2.544086 you can see the telltale "couldn't allocate
usb_device" message.
S
The log I attached in comment #15 is from a cold boot, but I'm seeing all four
combinations of outcomes:
cold boot -> failing
cold boot -> working
warm boot -> failing
warm boot -> working
on ~40 Focal servers with identical hardware.
(Except for a different RAID controller in three of them which
Sorry, I can't help with that.
All machines on which I have seen the issue so far are production machines
under configuration control where I cannot install an experimental kernel.
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https
Good to know. Thanks for the information. I guess I should subscribe to
that other bug then. Would it be an option to mark this one a duplicate
of the new one?
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/
Please skip confirmation from me. I currently don't have a test
environment available to test the -proposed kernel.
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1968210
Title:
USB devices not detec
