[Bug 2143688] [NEW] Can't update Dell K2 dock TBT5 NVM trhough cab file
Kai-Chuan Hsieh
2143688 at bugs.launchpad.net
Mon Mar 9 02:47:19 UTC 2026
Public bug reported:
[ Impact ]
* On Dell K2 Dock, flashing the Dell provided DFU firmware cab file
* Flash DFU 01.01.13.01 by fwupd tool 1.9.33
* Terminal Show update successfully
* Run command 'fwupdmgr get-devices'.
* Found NVM can’t update to 64.81
[ Test Plan ]
* On Dell machine which supports TBT5
* Flash DFU 01.01.13.01, run command "sudo fwupdmgr install <DFU
firmware>.cab --allow-reinstall"
* if the test cab is missing signature, below message will pop-up
firmware signature missing or not trusted; set OnlyTrusted=false in /etc/fwupd/fwupd.conf
ONLY if you are a firmware developer
* run command "fwupdmgr get-devices" can get correct firmware version
Additionally, the standard testing under “QA Process” from
https://wiki.ubuntu.com/firmware-updates will be followed.
[ Where problems could occur ]
* The SRU requires the version bump to 1.9.34 by leveraging the exception document
https://wiki.ubuntu.com/firmware-updates
[ Additional information ]
* The upstream commit for the issue,
https://github.com/fwupd/fwupd/pull/9784
** Affects: oem-priority
Importance: Undecided
Status: New
** Affects: fwupd (Ubuntu)
Importance: Undecided
Status: New
** Tags: jira-cpl-280 oem-priority
** Tags added: jira-cpl-280 oem-priority
--
You received this bug notification because you are a member of Ubuntu
Foundations Bugs, which is subscribed to fwupd in Ubuntu.
https://bugs.launchpad.net/bugs/2143688
Title:
Can't update Dell K2 dock TBT5 NVM trhough cab file
Status in OEM Priority Project:
New
Status in fwupd package in Ubuntu:
New
Bug description:
[ Impact ]
* On Dell K2 Dock, flashing the Dell provided DFU firmware cab file
* Flash DFU 01.01.13.01 by fwupd tool 1.9.33
* Terminal Show update successfully
* Run command 'fwupdmgr get-devices'.
* Found NVM can’t update to 64.81
[ Test Plan ]
* On Dell machine which supports TBT5
* Flash DFU 01.01.13.01, run command "sudo fwupdmgr install <DFU
firmware>.cab --allow-reinstall"
* if the test cab is missing signature, below message will pop-up
firmware signature missing or not trusted; set OnlyTrusted=false in /etc/fwupd/fwupd.conf
ONLY if you are a firmware developer
* run command "fwupdmgr get-devices" can get correct firmware version
Additionally, the standard testing under “QA Process” from
https://wiki.ubuntu.com/firmware-updates will be followed.
[ Where problems could occur ]
* The SRU requires the version bump to 1.9.34 by leveraging the exception document
https://wiki.ubuntu.com/firmware-updates
[ Additional information ]
* The upstream commit for the issue,
https://github.com/fwupd/fwupd/pull/9784
To manage notifications about this bug go to:
https://bugs.launchpad.net/oem-priority/+bug/2143688/+subscriptions
More information about the foundations-bugs
mailing list