This bug is missing log files that will aid in diagnosing the problem.
While running an Ubuntu kernel (not a mainline or third-party kernel)
please enter the following command in a terminal window:
apport-collect 1986907
and then change the status of the bug to 'Confirmed'.
If, due to the nature of the issue you have encountered, you are unable
to run this command, please add a comment stating that fact and change
the bug status to 'Confirmed'.
This change has been made by an automated script, maintained by the
Ubuntu Kernel Team.
** Changed in: linux (Ubuntu)
Status: New => Incomplete
** Changed in: linux (Ubuntu Jammy)
Status: New => Incomplete
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https://bugs.launchpad.net/bugs/1986907
Title:
There are failed messages showing "BAR 13: failed to assign [io size
0x1000]" in dmesg, syslog, and kern.log in Ubuntu 22.04 LTS
Status in linux package in Ubuntu:
Incomplete
Status in linux source package in Jammy:
Incomplete
Bug description:
1. Power on SUT and boot into UEFI setup.
2. Enable VMD then reboot SUT and enter UEFI setup to create VROC NVMe RAID 0.
3. Install Ubuntu 22.04 LTS (ubuntu-22.04-live-server-amd64.iso) on the VROC
NVMe RAID disk.
4. Boot into OS then check system logs to check if there are any unexpected
failed or error messages. (=> failed, there are failed messages in dmesg,
/var/log/syslog, and /var/log/kern.log, showing:
pci 10001:80:02.0: BAR 13: failed to assign [io size 0x1000]
pci 10001:80:03.0: BAR 13: failed to assign [io size 0x1000]
pci 10001:80:04.0: BAR 13: failed to assign [io size 0x1000]
pci 10001:80:05.0: BAR 13: failed to assign [io size 0x1000]
where
10001:80:02.0 = PCI bridge: Intel Corporation Device 347a (rev 04)
10001:80:03.0 = PCI bridge: Intel Corporation Device 347b (rev 04)
10001:80:04.0 = PCI bridge: Intel Corporation Device 347c (rev 04)
10001:80:05.0 = PCI bridge: Intel Corporation Device 347d (rev 04)
)
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