/srv/irclogs.ubuntu.com/2020/08/09/#lubuntu.txt

mx6523!usb01:07
ubottuFor information about installing Ubuntu from USB flash drives, see https://help.ubuntu.com/community/Installation/FromUSBStick - For a persistent live USB install, see: https://wiki.ubuntu.com/LiveUsbPendrivePersistent01:07
mx6523i got a persistent live install, is there a way to make it faster?01:08
guivercinstalling on a real hdd/ssd comes to mind, thumb-drives are very slow at writing...01:08
mx6523i used mkusb to create a persistent live USB install, but maybe it would be faster if i installed with the ubuntu installer?01:10
oerheksany live iso is slow.01:26
jimmyorreaHey guys, im pretty new at this so i would appreciate very specific help as if I was a child,hehehe . Tried installing lubuntu on an old computer using a bootable usb flashdrive, everything was ok until the very end where it says it cannot install the grub boot , ive tried several ways but im really really lost, id appreciate the help04:27
jimmyorreai decided to go on installing it without the grub booter and it warned me “/vmlinuz kernel on partition /dev/sda2 and root= /dev/sda2” but i dont know what that is or how to type it04:36
jimmyorreahey guys, im installing lubuntu with a usb flashdrive and everything ok untill the very end where it says “GRUB installation failed” “The ‘grub-efi-amd64-signed’ package failed to install into /target/ . Withoit the GRUB boot loader, the installed system will not boot”..... i dont know what to do, help please04:51
guiverchi jimmyorrea, sorry I'm not good at grub (I'd refresh myself by looking up details if I had to do it, but UEFI can complicate things that I'm not very familiar with), lubuntu is an official flavor, so you could try #ubuntu too05:05
* guiverc adds, don't ask in both channels at the same time, give people a chance to answer like you've done here first :)05:07
lubotDiana Anderson was added by: Diana Anderson05:44
GChan0226henlo06:05
guivercGChan0226, Hi, if you have a Lubuntu support question, please ask it (try and keep to a single line, and be patient as people will respond when they can)06:08
GChan0226how to install lubuntu on a hp laptop with SSD storage06:09
guivercHave you looked at the Lubuntu manaul, ie. https://manual.lubuntu.me/stable/1/Installing_lubuntu.html06:09
guiverc(hdd or ssd, method is the same)06:10
GChan0226I am unable to continue at the 'setting up partitions' step, where the option 'erase disk' is nowhere to be seen.06:12
guivercwhat release of Lubuntu?  If it has windows already installed, it needs to be cleanly shutdown (ie. no hibernate, no fastboot otherwise the unclean file-system will cause it to be ignored to prevent dataloss)06:13
GChan0226I am on 20.04.1 LTS. The laptop came with windows 10 preinstalled. I booted up Lubuntu with a USB. I pressed 'shut down' on windows before proceeding to power the laptop up again to the boot menu.06:18
guivercactually on unclean fs I'd expect erase disk to show anyway, how old is the laptop (sorry I may not answer for awhile, called away)06:19
GChan02263 months old06:19
GChan0226btw, the only option available is 'manual partitioning'06:22
guivercGChan0226, I would try using the manual partition option to remove ('-') all existing partitions... I recall having trouble with one device but it was awhile ago & no longer provides trouble.. when in manual partitioning do you see the current entries/partitioning?06:34
guivercthe other thing you could check (which should apply) is no partition is mounted; if any partition is mouned erase disk won't be clickable... (exit calamares/installer & use kde partition manager to unmount, then exit kde partition manager & re-start calamares)06:40
guivercGChan0226, ^06:40
guivercthat's usually an issue for me if 'swap' is detected on 'live' boot, it's used to speed performane, it may impact you if you explored your ssd before starting installer/calamares06:41
sanc40mhi guys good day06:49
sanc40mdownloaded twice yesterday06:50
sanc40mall two downloads have errors06:50
sanc40mwas not able to make them boot from usb06:51
guivercsanc40m, what release did you download?  (I'm assuming Lubuntu)06:52
=== sanc40m_ is now known as pip
guivercthe manual link for installation is https://manual.lubuntu.me/stable/1/Installing_lubuntu.html (contains details on downloading.. & writing media etc)06:54
GChan0226I can see that there are 4 partitions06:54
=== pip is now known as Guest76329
GChan0226I don't understand what is the mounting of partitions06:54
guivercYou `mount` a partition to explore what files/directories are on it, so exploration of a ssd before install (looking at what's there) could cause a `mount` to occur.  It's a command, but is an operation by file manager (pcmanfm-qt) in exploration (pcmanfm-qt does command for you)06:56
GChan0226I opened up kde partition manager and I checked that only the bigger partition is mounted06:59
GChan0226clicking 'unmount' result in fails07:00
GChan0226'The file system on partition /dev/nvme0n1p3 could not be unmounted.'07:00
GChan0226Details:07:01
GChan0226Command: umount --verbose --all-targets /dev/nvme0n1p307:02
GChan0226unmount: /cdrom: target is busy07:02
guivercensure you are looking at your ssd, /cdrom will refer to your install media (thumb-drive most probably)07:03
doc499i'm trying to install 20.04.1 from a usb key on a toshiba laptop. first time during bootup when it runs a file check it found one error but still booted into lxqt (cont.)08:09
doc499since there was no message about which file was in error i decided to re-write the iso on the key to hopefully correct the error (cont.)08:09
doc499then when i booted from the usb key i got a kernel panic about not syncing, no init found08:10
doc499is there a way to check the file system integrity on the key without booting from it? i can access it from a file manager08:11
doc499also, does this suggest that the iso was not written correctly to the usb key? maybe the key itself is defective08:11
doc499just trying to troubleshoot here08:11
guivercdid you verify the ISO (unlikely but still worth checking on issues), but most importantly the write to install media needs validation (the squashfs contians ALL files so pointing out the file is pointless when they're squashed together; all are good or all are wrong)08:11
doc499guiverc, yeah i ran 256shasum and it was correct08:12
guivercthe write to thumb-drive is the most likely issue I have..08:12
doc499i suppose i can just try re-writing it again and checking. it did boot the last time even after the error message about the one file error, so it might be the key that's defective08:13
guivercthere are many types of ISO files, not all writing tools cope with all, so I'd suggest trying another tool. the manual suggests what has been tested (for windows, mac & of course GNU/Linux)08:13
doc499guiverc, i was using dd08:14
doc499dd bs=4M if=/path/to/iso of=/dev/sdb conv=fdatasync08:14
guiverc:)  `dd` is good...  try another thumb-drive maybe..  did you `sync` post completion to ensure all data written08:14
doc499guiverc, see my previous post of the command used08:15
guivercI don't use that conv=, my last iso write was `sudo dd bs=4M oflag=sync status=progress of=/dev/sdb if=/de2900/lubuntu_64/focal-desktop-amd64.iso`  but by sync I meant `sudo sync` to ensure any buffers in memory get written to devices (ie. flush buffers from ram)08:17
doc499guiverc, before i used to use && sync at the end of the command, then somewhere i read about dd's built-in conv=fdatasync option, so maybe i'll just go back to && sync and see if that makes a difference08:21
doc499it is a cheap "walgreens" usb drive, so that could be an issue as well08:22
doc499it's not very old thought08:22
guivercI'm not aware of fdatasync... you maybe right & it's not needed... it was a thought I had so offered it.08:22
doc499well, i'll just use the && sync command and see how it goes08:22
guivercYeah I've had 3/5 "new" verbatim (pack of 5) that won't hold a valid ISO, annoying with current lockdown as I can't return & swap..08:23
guivercI won't buy verbatim again though!08:23
* guiverc is away08:27
doc499ok gonna reboot and see, thanks for your help08:32
=== lubuntu is now known as Guest43811
lubuntu_i just installed lubuntu 20.04.1 on a toshiba laptop, but when i boot it just drops to a grub command line and not a menu09:03
lubuntu_i'm on the livecd right now trying to troubleshoot09:03
lubuntu_i had 18.04 lts previously installed and reformatted the / partition09:03
lubuntu_however, there was a /dev/sda1 partition of about 34mb that i left alone, so maybe i did something wrong during installation09:04
lubuntu_is on /dev/sda3 as it was before09:05
lubuntu_root / is on /dev/sda3 as it was before09:05
lubuntu_did i need to make a bios/grub boot flag on /dev/sda1 during installation?09:05
lubuntu_i'm trying to salvage this without having to do the entire installation again09:07
lubotAj was added by: Aj09:10
lubot<Aj> Guys pls help,  … Iam having an old desktop, running on win 7. It is very slow now in browsing. I ve only 2 gb ram, core 2duo 2.5 ghz, 500 gb hardisk . I tried ubuntu but it is slower than 7. I am going to install lubuntu now, but there are two versions 18.4 and 20.4 , which one is better?09:11
lubot<Aj> Do you have any suggestions for me? I just wanna browse faster09:11
lubuntu_this is the current layout: https://dpaste.com/BESYTCBKH09:11
guiverc@Aj, O09:12
lubot<Aj> What09:12
guivercI'd suggest 20.04 as it has more supported life (3 years from 2020-April), 18.04 reaches EOL in 2021-April (3 years from 2018-April)09:12
lubot<Aj> Ok thanka09:12
lubot<Aj> Thanks09:12
guivercI tested both using a c2d 2GB thinkpad sl510... so both are okay09:12
lubot<Aj> Okay09:13
lubot<Aj> I will try the 20.4 version09:13
guivercwith that limited RAM though, software choice is very important, and wrong software/app choices can waste your limited ram09:13
lubot<Aj> How much swap should i use09:14
guiverc18.04 is GTK2 (very few GTK2 apps as most are GTK3), 20.04 is Qt5..09:14
guivercSwap files can be used in both, so can be adjusted as needs require.   I'd say 4 or 5GB09:14
lubot<Aj> I only need to browse and stream live classes.09:14
guiverc20.04 by default won't create SWAP, it's done manually (some don't like it, esp. those with SSDs). 18.04 defaults to having swap from memory09:15
lubuntu_guiverc: i was the other guy chatting with you about 15 mins about regarding the usb key issue09:16
lubuntu_i fixed that problem and installed, but now grub won't boot correctly from the hard disk, i must have done something wrong during setup09:16
lubot<Aj> What are u talking about09:17
lubuntu_the /dev/sda1 partition is 34mb in size and is an EFI system, but i didn't assign it to anything during setup, i just reformatted /dev/sda3 as / as it was previously with 18.04 and assigned /dev/sda4 as /home without reformatting. The install went fine, then when i boot into the new installation, it just drops to a grub command line prompt with no menu options09:19
lubuntu_here's the partition table layout: https://dpaste.com/BESYTCBKH09:21
lubuntu_i guess grub installed incorrectly during setup?09:21
lubuntu_it can't find my root partition or even show a menu?09:22
lubuntu_this was the advice i found in an askubuntu thread: https://dpaste.com/GPHG6E4X709:29
lubuntu_haven't tried it yet09:29
lubuntu_there is no /boot/efi on the system partition09:33
lubuntu_i was create that directory and continue with the commands in the paste link09:34
lubuntu_if all else fails and i re-install, how would i assign /dev/sda1 during setup?09:38
lubuntu_i chroot to the system partition, created /boot/efi and tried to reinstall grub to /dev/sda and got the following error message: https://dpaste.com/9666EKM2P09:43
lubuntu_doing some more research, apparently, i was supposed to boot the install medium in efi mode09:49
lubuntu_i'm already booted into the install medium\09:51
lubuntu_[ -d /sys/firmware/efi ] && echo "EFI boot on HDD" || echo "Legacy boot on HDD"09:52
lubuntu_gives: EFI boot on HDD09:52
lubuntu_right now, i'm following these instructions: https://wiki.debian.org/GrubEFIReinstall#Reinstalling_grub-efi_on_your_hard_drive09:53
lubot<nihal697> Why the fuck people are using this bridge bot when they are seeking support. Its so freaking difficult to mention that person.12:23
lubot<nihal697> Need to look with sharp eyes who's saying what to whom12:23
guivercPlease watch the language @nuhal69712:24
lubot<nihal697> Why/what the fuck isnt an abuse towards any specific person fyi.12:24
lubot<nihal697> Its nihal697 btw12:25
guivercnihal697, I realize that, but the word itself maybe offensive.12:25
lubot<nihal697> To the kittens probably12:25
lubot<N0um3n0> @nihal697 [Why the fuck people are using this bridge bot when they are seeking support. Its …], because they write from the irc12:28
lubot<N0um3n0> @nihal697 [To the kittens probably], to anyone12:28
lubot<nihal697> @lubuntu_ [<lubuntu_> right now, i'm following these instructions: https://wiki.debian.org/ …], Does BIOS/firmware menu shows lubuntu/ubuntu entry to you?12:31
lubot<nihal697> @N0um3n0 [because they write from the irc], Irc?12:31
guivercfyi: user lubuntu_ left some time ago12:32
lubot<nihal697> @N0um3n0 [to anyone], Only kittens, i dun understand why people turned to be softies all of a sudden12:32
lubot<nihal697> @guiverc [<guiverc> fyi: user lubuntu_ left some time ago], Lmao12:32
lubot<nihal697> Thanks for information12:32
guiverc@nihal697, https://wiki.ubuntu.com/IRC/ChannelList12:34
lubot<nihal697> @guiverc [<guiverc> @nihal697, https://wiki.ubuntu.com/IRC/ChannelList], O.o … Thanks !12:38
tomreynnihal697: i'd say the irc end of the bridge was around a good while before the ones you're on. ;-)12:58
tomreyn* the one12:58
=== tijara_ is now known as tijara
lubot<Aj> I'm going to switch to lubuntu from windows, is it ok to keep d and e drives as ntfs without formatting them?17:23
lubot<nihal697> @Aj [I'm going to switch to lubuntu from windows, is it ok to keep d and e drives as …], Yeah completely fine. … Just read the guides and do not install lubuntu in the whole hard drive, otherwise it will be lost automatically17:26
lubot<Aj> @nihal697 [Yeah completely fine. … Just read the guides and do not install lubuntu in the who …], I am only formatting c17:28
lubot<Aj> @nihal697 [Yeah completely fine. … Just read the guides and do not install lubuntu in the who …], Bro, is lubuntu 20.4 fast  with 2 gb ram , core2 duo 2.5 ghz17:29
lubot<nihal697> @Aj [I am only formatting c], Whatever u do, just read twice when u r in the installation process.17:31
lubot<nihal697> @Aj [Bro, is lubuntu 20.4 fast  with 2 gb ram , core2 duo 2.5 ghz], Well, in comparison to other distros, yes definitely. … You can try bodhi linux or antiX also if you dont get satisfied with the performance of Lubuntu. But they are very minimal.17:32
lubot<Aj> @nihal697 [Well, in comparison to other distros, yes definitely. … You can try bodhi linux or …], Lubuntu 18.04 is working fine though17:33
lubot<nihal697> @Aj [Lubuntu 18.04 is working fine though], ¯\_(ツ)_/¯17:34
lubot<N0um3n0> @Aj [Bro, is lubuntu 20.4 fast  with 2 gb ram , core2 duo 2.5 ghz], Very fast ;)18:17
=== akem is now known as de_df_ck
lubot<emergencyrussia> @chikatambun [i have k43sj  board i want to upgrade the memory... will it support 1600MHz...? …], I don't know if it's still useful, but I have the same laptop here. I have upgraded ram. It doesn't run 1600mhz21:40
lubot<emergencyrussia> @Aj [Bro, is lubuntu 20.4 fast  with 2 gb ram , core2 duo 2.5 ghz], It's faster if you run the bare os. However, many modern tasks such as running office apps or web browser with Gmail/YouTube will be painful on any os. I strongly recommend you to consider upgrading your ram (even 4gb would be much much better)21:48

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