I installed Lubuntu 18.04 LTS i386 on an SD card of an Intel Classmate PC laptop.
I recently cloned the 16 GB card to a 64 GB card using Win32DiskImager and resized it using GParted LiveUSB.
The start is now absurdly slow and I looked around and tried all the solutions, but it seems that the problem is somewhere in GRUB, but I'm a bit new to Linux, so I don't know how to identify it here.
I disabled splash to see the kernel boot messages, and found that the grub boot stops exactly 2 minutes (120 seconds) before the kernel loads (with a blank screen, no cursor), indicating a Art indicates timeout event. but I don't know where to start looking for the cause behind it.
So far I've tried solutions to other similar questions:
/etc/fstabshows the correct UUID for the volume (match)
blockdev --getalignoff /dev/sdb1shows
swapis a file, not a partition
/etc/crypttabdoes not exist
- I ran
- I ran
update-initramfs -uk all
systemd-analyzedoes not take into account the total boot time
dmesgshows nothing interesting, since boat reports are only shown after 2 minutes Grub Limbo
It looks like the booth is somewhere in Grub. I checked that
/boot/grub/grub.cfg shows the UUID comparison
blkid one everywhere.
/var/boot.log is empty
journalctl -b starts at the same point
dmesg does (after 2 minutes)
I would be very happy to receive ideas on where I could start to identify the problem!