NotAnArdvark

joined 1 year ago
[–] NotAnArdvark@lemmy.ca 2 points 6 days ago

I tried using KOrganize which had KMail and some other stuff integrated together and ended up feeling like it was a gigantic, archaic codebase just hanging on by a thread. It struggled a lot with Gmail and several times I deleted my whole mail profile to try to fix some strange bug.

If I recall, what did me in was that it would stop sending emails after running for a while. The fix had something to do with restarting Akonadi. It was really disappointing, because I love a good UI/Plasma integration.

I use Thunderbird now and ... eh. It's ok.

[–] NotAnArdvark@lemmy.ca 1 points 1 week ago (3 children)

Doesn't VirtualBox use KVM if it's available?

I likeVBoxManage. Any crazy thing I've ever imagined doing with a VM it's already supported.

So, to answer your question - I use VirtualBox because it does everything I want and I've never had a reason to look elsewhere.

[–] NotAnArdvark@lemmy.ca 2 points 1 month ago

"Chaser" because we live out in the country and use it to pick up our dogs who sometimes wander off and we have to go retrieve. Also, because it's a Chevy. It's Chevy Chase_r_.

[–] NotAnArdvark@lemmy.ca 3 points 1 month ago (1 children)

Some of the videos of this are really frustrating to watch. Like, what are you trying to do!? You just found your spot, now you're coming back out?? More circling, stopping, going back, going forward. Uughghhh..

[–] NotAnArdvark@lemmy.ca 13 points 1 month ago

Wow, thanks for this. Those are two very similar flags and I missed this entirely.

Everyone - Now that you know my passphrase, be sure to keep it a secret!

 

The following command works even though I really don't think I should have permission to the key file:
$ openssl aes-256-cbc -d -pbkdf2 -in etc_backup.tar.xz.enc -out etc_backup.tar.xz -k /etc/ssl/private/etcBackup.key

I'm unable to even ascertain the existence of the key file under my normal user. I'm a member of only two groups, my own group and vboxusers.

The permissions leading up to that file:

drwxr-xr-x   1 root root 4010 Jul 31 08:01 etc
...
drwxr-xr-x 1 root root      206 Jul 14 23:52 ssl
...
drwx------ 1 root root    26 Jul 31 14:07 private
...
-rw------- 1 root root 256 Jul 31 14:07 etcBackup.key

OpenSSL isn't setuid:

> ls -la $(which openssl)
-rwxr-xr-x 1 root root 1004768 Jul 14 23:52 /usr/bin/openssl

There don't appear to be any ACLs related to that key file:

> sudo getfacl /etc/ssl/private/etcBackup.key
[sudo] password for root: 
getfacl: Removing leading '/' from absolute path names
# file: etc/ssl/private/etcBackup.key
# owner: root
# group: root
user::rw-
group::---
other::---

> sudo lsattr  /etc/ssl/private/etcBackup.key
---------------------- /etc/ssl/private/etcBackup.key

Finally, it's not just the case that the original file was encrypted with an empty file:

> openssl aes-256-cbc -d -pbkdf2 -in etc_backup.tar.xz.enc -out etc_backup.tar.xz -k /etc/ssl/private/abc.key
bad decrypt
4047F634B67F0000:error:1C800064:Provider routines:ossl_cipher_unpadblock:bad decrypt:providers/implementations/ciphers/ciphercommon_block.c:124

Does anyone know what I've missed here?

 

Zoom is vital to my job this month and prior to an update last week I had the openSUSE version of Zoom's RPM installed and working fine.

I updated my Tumbleweed installation to openSUSE-20240704-0 last week, after which Zoom started crashing when sharing a screen. There was a message in the logs about the library libqt5qml.so and I thought I could fix this by backing out either the update for the libQtQuick5 package in particular, or just booting from the pre-update snapshot.

To make a long story short, I ultimately installed the Zoom Flatpak and resolved to get back to this when I had a bit more time.

My question - Can people suggest the right way in openSUSE Tumbleweed to handle the situation where an update breaks something on the system?

Assuming libQtQuick5 was the updated package that was at fault here, is there a way I could have downgraded just that package? Would booting from the pre-update snapshot and then just carrying on with my week have been a reasonable way to proceed?

To be clear - I'm not so much concerned about Zoom, I'm more curious about how to use the openSUSE Tumbleweed tools to recover from updates that cause problems.

Thank you!

[–] NotAnArdvark@lemmy.ca 1 points 2 months ago

VisiData may do what you want.

[–] NotAnArdvark@lemmy.ca 3 points 2 months ago (1 children)

Are you happy with the Kiyo X?

[–] NotAnArdvark@lemmy.ca 5 points 3 months ago (1 children)

I ordered mine from http://clove.co.uk/ and they happily shipped to Canada. It has worked fine in Canada, the US, and Barbados (eSIM and physical SIM).

I like the phone a lot, but whenever it's talked about I'm surprised how many people feel the urge to chime in on why it wouldn't work for them.

I'd say my biggest gripe is lack of accessories. I paid the huge price for the official screen protector twice. They both cracked relatively quickly and there are pretty much no other options. I'm using a flexible matte-finish screen protector from Amazon now, but it scratches really easily and will slide around on the screen if I keep my phone in my back pocket.

[–] NotAnArdvark@lemmy.ca 15 points 3 months ago (2 children)

When you put about:support into the Firefox URL bar, do you see evidence that your GPU is being used? I'm not sure which settings, exactly, would indicate that, but mine, under "GPU #1" has "Active: Yes."

Lots of GPU-related options are also disabled, but I still get a smooth Google Earth experience.

[–] NotAnArdvark@lemmy.ca 4 points 6 months ago

It felt like a huge relief to get names put on things I had been experiencing for most my life. It helped me pull apart a "me" and a "challenge I have."

Before, it was all "me," and I had a guilt around why I struggled so much in certain areas where so many didn't, and why I seemed so hard to help. But with a name to apply to these struggles, now the "me" was the part that had just been trying to cope with challenges many other people didn't have to worry about.

This is much better for feelings of self-worth. I can reasonably think "well, they too might be acting this way if their brain was kicking up shit like mine tends to do."

It also helps me understand my history and why I may have done things I did. I believe this more the longer I'm on medication. With a clearer head I start to drop coping mechanisms that no longer serve me, and I have a longer time line to notice what actually works for me - for all areas of life that everyone deals with. I guess... Like, it's not all just mental chaos now, I can actually pin down cause and effect. Like, I like a regular bed time because I like being able to concentrate the next day. In the past I would have no idea how an irregular sleep schedule might affect me because my ability to concentrate was constantly in flux with no discernable cause.

Of course, the help you get is better too once everyone knows what they're dealing with.

[–] NotAnArdvark@lemmy.ca 2 points 6 months ago

I'm loving the new camera update and I don't have anyone to tell... I think it's awesome they're doing this for a previous-generation phone.

 

cross-posted from: https://lemmy.ca/post/14107888

I have a very specific questions about Linux Traffic control and u32 filters in particular. However, I don't know where the right place is to ask such a question as it's fairly niche.

The Linux Advanced Routing & Traffic Control site says it has a mailing list for questions, but the last post was from 2019. There is also the incredibly busy 'linux-netdev' mailing list, but, the traffic there looks like strictly source changes.

Any ideas?

The question I'm trying to find an answer to is: The u32 tc filter seems to support negative byte offsets which allows you to examine the Ethernet frame header (I don't think I even found documentation on this, this is thanks to ChatGPT). However, when using u32 values to examine 8 bytes I can only use offsets in increments of 4 - like "at -8" or "at -12", with any other increment giving me the error Illegal "match".

This seems like only a curiosity, but, I've been struggling to get my bit-matching to match the way I expect, and I'm wondering if this suggests that matching doesn't function the way I think.

 

I have a very specific questions about Linux Traffic control and u32 filters in particular. However, I don't know where the right place is to ask such a question as it's fairly niche.

The Linux Advanced Routing & Traffic Control site says it has a mailing list for questions, but the last post was from 2019. There is also the incredibly busy 'linux-netdev' mailing list, but, the traffic there looks like strictly source changes.

Any ideas?

The question I'm trying to find an answer to is: The u32 tc filter seems to support negative byte offsets which allows you to examine the Ethernet frame header (I don't think I even found documentation on this, this is thanks to ChatGPT). However, when using u32 values to examine 8 bytes I can only use offsets in increments of 4 - like "at -8" or "at -12", with any other increment giving me the error Illegal "match".

This seems like only a curiosity, but, I've been struggling to get my bit-matching to match the way I expect, and I'm wondering if this suggests that matching doesn't function the way I think.

 

My hood fan vents into the top of this metal box, which then has a vent to the outside about halfway down the metal box. The box itself it maybe two half-height shoe boxes in size. I looked pretty hard, and the closest I could find was that it might be related to collecting condensation.

Does anyone know what this is for?

Thanks

I should say! The picture that comes up for this album is clearly the outside vent and is not what I'm talking about. Click on it to see all the pictures!

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