Latest Ubuntu related questions

Score: 8
How can I delay (but not disable) the screen lock on suspend/lid close?
cn flag

I would like my screen to lock automatically when I close the lid (or otherwise trigger a suspend), but only if I leave it closed for a certain amount of time, e.g. 5 minutes. That is, if I close the lid and then open it 1 minute later, I'd like the screen to not be locked, but if I open the lid 10 minutes later, it should be locked. Is there a way to set this up in Ubuntu (GNOME)?

I see several  ...

Score: 1
Can't remove package on Raspberry Pi - File name too long
bb flag

When I try to remove linux-raspi-headers-5.4.0-1032 to upgrade it, dpkg gives a weird error about a file name being too long:

(Reading database ... 237046 files and directories currently installed.)
Removing linux-raspi-headers-5.4.0-1032 (5.4.0-1032.35) ...
dpkg: error processing package linux-raspi-headers-5.4.0-1032 (--purge):
 unable to securely remove '/usr/src/linux-raspi-headers-5.4.0-1032/arch/ ...
Score: 0
Aika avatar
Dell laptop fan issue
si flag

I'm a newbie to Ubuntu and Linux honestly and a problem I have which I looked for an answer in forums for hours and got nothing. I have a Dell laptop inspiron 15 3000 and when I start working, no matter how long does it take (normally I use it for more than 3 hours a day), its fan literally doesn’t work. My laptop becomes so hot and programs crash. For this reason I only have a good experience of usin ...

Score: 2
Can't repair ext4 partition after power outage, e2fsck keeps crashing, can't find out what is wrong?
ar flag

After power outage, Ubuntu couldn't repair ext4 and throws the same error as below with e2fsck:

So I use the latest SystemRescue LiveCd and try to manually do fsck.

e2fsck /dev/sda2 :

/dev/sda2: recovering journal
Signal (11) SIGSEGV si_code=SEGV_MAPERR fault addr=0x561377ff7000
e2fsck: malloc.c:2539: sysmalloc: Assertion `(old_top == initial_top (av) && old_size == 0) || ((unsigned long)  ...
Score: 0
user1525069 avatar
Postfix + Dovecot Windows 10 mail problem
cn flag

my problem is that when try to login to my POP3 Server from dovecot via Windows 10 Mail (the default, preinstalled program) and select the "ssl required for incoming" and "ssl required for outgoing mail" option, it doesn't really work. It just takes some time to sync the mail, and when it's done it doesn't show any error messages but also no e-mail are shown (And I checked via s-nail and I certainly hav ...

Score: 0
openssh upgrade to 8.0 from 7.6 on ubuntu 18.04 LTS
kr flag

i want to upgrade opnessh7.6 to 8.0 on ubuntu 18.04 LTS. is this possible. I have upgraded openssh from 7.5 to 8.2.however only problem i am facing after upgrade is systemd is stoping and starting ssh service on regular basis (in every 2min) because ssh services is in activating state for forever. ssh is working fine but as per systemd it is in activating stste so it tries to restart ssh service on regl ...

Score: 0
Ankit Koirala avatar
Ubuntu 21.04 fails to open properly on first boot but loads fine after forcefully shutting down and booting again
ng flag

I am using Ubuntu 21.04 (no dual boot) and I am encountering some strange issues during the boot process.

I encounter the state depicted in the picture each time I open my laptop from a shutdown state or when I reboot it. However, when my laptop is in this state, if I forcefully power it off and power on again, then the boot process runs fine. How can this issue be fixed? Thanks.enter image description here

*** Edit #1: When the sta ...

Score: 0
Knut avatar
Thinkpad X1 Tablet G2 specific problem, anyone with this PC?
ge flag

My webcam isn't working, and I am wondering if this is my device that is not supported or not... I have tried everything (i think). ... also the fingerprint sensor doesn't work either.

Would love to hear from ANYONE that has this model if it works for them.

Score: 3
Dirk avatar
Firefox keeps losing its bookmarks
pw flag

A question from a novice Ubuntu-user please:

When I start Firefox (version 94.0, 64 bits) from the taskbar, the program does not run, I just see the little Ubuntu logo spinning around during 15 seconds.

When I start the program a second time, the program runs but has lost all of its bookmarks. I have to import them from the backup copy.

Next time after boot-up, the same problem. I am using Ubuntu versi ...

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