[Bug 1763611] Re: Lubuntu bionic boots slower than the other Ubuntu flavours with some SSDs
Andreas
1763611 at bugs.launchpad.net
Fri Jul 6 13:36:51 UTC 2018
*** This bug is a duplicate of bug 1768230 ***
https://bugs.launchpad.net/bugs/1768230
I forgot to mention that I use SSD but it has not 4096 byte size
physical sector as mentioned somewhere above.
So for me the only reason for long boot time is UUID in file /etc
/initramfs-tools/conf.d/resume where I don't know why this was there.
ae at ae-Dell:~/long-boot$ sudo parted -ls
[sudo] Passwort für ae:
Modell: ATA Samsung SSD 850 (scsi)
Festplatte /dev/sda: 1024GB
Sektorgröße (logisch/physisch): 512B/512B
Partitionstabelle: msdos
Disk-Flags:
Nummer Anfang Ende Größe Typ Dateisystem Flags
1 1049kB 1016GB 1016GB primary ext4 boot
2 1016GB 1024GB 8458MB extended
5 1016GB 1024GB 8458MB logical linux-swap(v1)
Modell: Linux device-mapper (crypt) (dm)
Festplatte /dev/mapper/cryptswap1: 8457MB
Sektorgröße (logisch/physisch): 512B/512B
Partitionstabelle: loop
Disk-Flags:
Nummer Anfang Ende Größe Dateisystem Flags
1 0,00B 8457MB 8457MB linux-swap(v1)
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https://bugs.launchpad.net/bugs/1763611
Title:
Lubuntu bionic boots slower than the other Ubuntu flavours with some
SSDs
Status in initramfs-tools package in Ubuntu:
Confirmed
Status in ubiquity package in Ubuntu:
Fix Released
Bug description:
See this thread at the Ubuntu Forums:
https://ubuntuforums.org/showthread.php?t=2388799
How come the ultra light Lubuntu Bionic needs 40 seconds from the grub
menu to the log in screen, while the corresponding Kubuntu and Xubuntu
Bionic can do it in 10 seconds in my Toshiba laptop?
All the operating systems were installed from the Bionic Beta-2
desktop 64-bit iso files and made up to date today (and reside in a
new SSD connected via the internal SATA bay).
-o-
and to summarize the conclusion
https://ubuntuforums.org/showthread.php?t=2388799&page=2&p=13756324#post13756324
This supports the assumption, that there are problems for Lubuntu to
manage SSDs with 4096 byte size physical sectors. But the other
flavours of Ubuntu can manage it.
Let us hope that this can help the Lubuntu developer to find and
squash the bug.
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: lubuntu-desktop 0.93
ProcVersionSignature: Ubuntu 4.15.0-13.14-generic 4.15.10
Uname: Linux 4.15.0-13-generic x86_64
ApportVersion: 2.20.9-0ubuntu4
Architecture: amd64
CurrentDesktop: LXDE
Date: Fri Apr 13 09:59:42 2018
InstallationDate: Installed on 2018-04-06 (7 days ago)
InstallationMedia: Lubuntu 18.04 LTS "Bionic Beaver" - Beta amd64 (20180405)
SourcePackage: lubuntu-meta
UpgradeStatus: No upgrade log present (probably fresh install)
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