** No longer affects: linux-raspi-unstable (Ubuntu)
** No longer affects: linux-raspi-unstable (Ubuntu Impish)
** Also affects: linux-raspi (Ubuntu Impish)
Importance: Undecided
Status: New
** Changed in: linux-raspi (Ubuntu Impish)
Status: New => Fix Released
** Also affects: linux-raspi (Ubuntu Focal)
Importance: Undecided
Status: New
** Changed in: linux-raspi (Ubuntu Focal)
Status: New => Confirmed
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You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-raspi in Ubuntu.
https://bugs.launchpad.net/bugs/1933627
Title:
HUGETLBFS is disabled
Status in linux-raspi package in Ubuntu:
Fix Released
Status in linux-raspi source package in Focal:
Confirmed
Status in linux-raspi source package in Hirsute:
Fix Released
Status in linux-raspi source package in Impish:
Fix Released
Bug description:
[Impact]
Huge pages can't be managed via hugeadm which requires hugetlbfs.
[Test Case]
$ hugeadm --pool-list
hugeadm:ERROR: kernel does not support huge pages
With fix:
$ hugeadm --pool-list
Size Minimum Current Maximum Default
65536 0 0 0
2097152 0 0 0 *
33554432 0 0 0
1073741824 0 0 0
[Fix]
Enable CONFIG_HUGETLBFS
[Regression Potential]
This config enables code that is disabled by default. However, there
is minimal stub code running at boot so problems would most likely
show up as splats during boot or later on when hugetlbfs is explicitly
mounted by systemd.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux-raspi/+bug/1933627/+subscriptions
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