Public bug reported:
Description: Ubuntu 20.04.3 LTS
Release: 20.04
5.4.0-92-generic
linux-firmware:
Instalados: 1.187.24
Candidato: 1.187.24
Tabla de versión:
*** 1.187.24 500
500 http://es.archive.ubuntu.com/ubuntu focal-updates/main amd64
Packages
500 http://es.archive.ubuntu.com/ubuntu focal-updates/main i386 Packages
100 /var/lib/dpkg/status
1.187 500
500 http://es.archive.ubuntu.com/ubuntu focal/main amd64 Packages
500 http://es.archive.ubuntu.com/ubuntu focal/main i386 Packages
linux-firmware 1.187.24 upgrade disabled all mainboard USB ports.
USB keyboard and mouse stopped working on the next reboot after upgrade.
I disconnected an USB bluetooth key from a back USB port, rebooted, and
everything restored to normality.
My personal conclusion: there is a bug in the bluetooth firmware update that
may cause a general USB crash when an USB bluetooth key is connected.
** Affects: linux-firmware (Ubuntu)
Importance: Undecided
Status: New
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Packages, which is subscribed to linux-firmware in Ubuntu.
https://bugs.launchpad.net/bugs/1956518
Title:
linux-firmware 1.187.24 may crash USB ports
Status in linux-firmware package in Ubuntu:
New
Bug description:
Description: Ubuntu 20.04.3 LTS
Release: 20.04
5.4.0-92-generic
linux-firmware:
Instalados: 1.187.24
Candidato: 1.187.24
Tabla de versión:
*** 1.187.24 500
500 http://es.archive.ubuntu.com/ubuntu focal-updates/main amd64
Packages
500 http://es.archive.ubuntu.com/ubuntu focal-updates/main i386
Packages
100 /var/lib/dpkg/status
1.187 500
500 http://es.archive.ubuntu.com/ubuntu focal/main amd64 Packages
500 http://es.archive.ubuntu.com/ubuntu focal/main i386 Packages
linux-firmware 1.187.24 upgrade disabled all mainboard USB ports.
USB keyboard and mouse stopped working on the next reboot after upgrade.
I disconnected an USB bluetooth key from a back USB port, rebooted, and
everything restored to normality.
My personal conclusion: there is a bug in the bluetooth firmware update that
may cause a general USB crash when an USB bluetooth key is connected.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1956518/+subscriptions
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