I'm not aware this bug was filed against the kernel. It indeed is in the
install area. What would be the package, since I get 144 hits when I
search for "install"?
NB: There is no need for extra logs, the (reproducible) issue here is
that swap is not enabled after install.
** Changed in: linux (Ubuntu)
Status: Incomplete => New
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https://bugs.launchpad.net/bugs/2088162
Title:
Kubuntu becomes very slow - reason: after installing Kubuntu 24.04.1
swap partition is not enabled
Status in linux package in Ubuntu:
New
Bug description:
I have installed Kubuntu 24.04.1 on two different machines. During
installation I choose Manual configuration, I select a partition for /
and I select a (swap) partition for use as swap.
During the use of Kubuntu, especially with multiple users that use multiple
tabs in Chrome, the laptop becomes suddenly very slow, in fact unusable. Only
powering it off and on helps, but after a while the problem occurs again.
A look in Partition Manager learns swap is not enabled, even though I
explicitly selected this during installation. I can turn on swap in Partition
Mgr, but after the next boot it is disabled again. I can only make swap
permanent by manually editing /etc/fstab.
The same problem occurs on my other machine, swap is not enabled after boot.
Here is the contents of /etc/fstab of that machine (i.e. not yet edited
manually):
# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a device; this
may
# be used with UUID= as a more robust way to name devices that works even if
# disks are added and removed. See fstab(5).
#
# <file system> <mount point> <type> <options> <dump> <pass>
UUID=490C-4D3C /boot/efi vfat defaults 0
2
UUID=099c2edf-527f-4242-8c29-5e8fc0ba2786 / ext4 defaults 0
1
/swapfile swap swap defaults 0 0
tmpfs /tmp tmpfs
defaults,noatime,mode=1777 0 0
Note: we do see a /swapfile here, but swap is not enabled after reboot. Only
after changing this to something below it becomes permanent enabled.
UUID=c7cf7523-d3be-453a-a2b6-49896354fde2 none swap sw 0 0
See also:
https://askubuntu.com/questions/194775/swap-not-available-i-must-manually-swapon-after-every-reboot
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