sylverstream

joined 1 year ago
 

/edit: did a firmware upgrade of the AP and can't replicate it anymore. Thanks all for the input, much appreciated. In case it happens again I will use your tips.

I have a very weird issue. I've got a relatively simple network setup:

  • router connected to ONT (Fibre)
  • 10 port switch A connected to router, cables to various places in house
  • 4 port switch B connected to switch A, with TV & Xbox connected
  • Unify WiFi AP connected to switch A, both 2.4Ghz and 5Ghz networks

That works well. However, when I connect the WiFi AP to switch B I'm having issues. Initially it all works well, but after ~30 minutes the wifi stops working; I can no longer ping e.g. the router. It only happens to one of the WiFi networks (2.4Ghz or 5Ghz), not both. A reboot of the AP solves it again, but then it stops working after ~30 minutes.

Both switch A and B are 1Ghz switches, zero issues with other devices.

Any idea what I can try?

[–] [email protected] 18 points 3 months ago (5 children)

I'm using Kagi and can't be happier.

[–] [email protected] 2 points 6 months ago

That is good to know! Will keep an eye on memory usage of immich. I really like it, so I'm reluctant to let it go.

[–] [email protected] 2 points 6 months ago (1 children)

Thanks heaps, that's is very useful. Will connect monitor and keyboard and have a look.

[–] [email protected] 4 points 6 months ago (1 children)

I've uninstalled it, it's an index/search tool. Don't need it :D

[–] [email protected] 4 points 6 months ago

Thanks, it's so awesome to see so many useful replies here! If you are interested, I found some very weird things in the logs :( https://lemmy.nz/comment/6192604

[–] [email protected] 3 points 6 months ago (1 children)

Yeah think I'll get a standalone WiFi smart plug, not connected to my Home Assistant, as a kill switch. But you're right, it's overkill.

I found some weird things in the logs, this goes beyond my knowledge :( See https://lemmy.nz/comment/6192604

[–] [email protected] 1 points 6 months ago (2 children)

Yeah tracker miner sounds dodgy. I've only installed Immich & Frigate on the box, and no dodgy repositories. It's also auto updating. Will do research how to check for malware, thought that was a Windows only thing :D

[–] [email protected] 1 points 6 months ago

Thanks, but a data center is probably overkill for my needs. I've got it power loss protected with a UPS, and that's more than enough for us. Thanks anyway :)

I have a RPI, but of course that one can hang too. I'll buy a simple WiFi smart plug, standalone, as a kill switch.

[–] [email protected] 2 points 6 months ago

Thanks! Yeah it seemed to be an OOM issue, but based on my Kagi qualities it seems like an OS issue. But, it also has an error about the GPU. Normal memory usage is more than fine, so perhaps it was a one time thing. See logs: https://lemmy.nz/comment/6192604

[–] [email protected] 1 points 6 months ago

Thanks mate. It was a bit of a rabbit hole, I found stuff about the watchdog package, and you can configure it to use the iTCO_wdt module, but I also read it was blacklisted, and then I just gave up. I posted somewhere else in the thread what lead up to the hang. And, I think I'll buy a WiFi smartplug so I can remotely reboot everything; assuming the WiFi still works :D

[–] [email protected] 1 points 6 months ago* (last edited 6 months ago)

Yes, thanks for that. Good point. I checked the logs, and minutes before it crashed I can see below in the logs. Seems like either a GPU error or out of memory error. I've deleted tracker-miner-fs as I don't need it. It also shows a massive list of processes with their memory usage.

Feb 21 17:27:49 hppd600-g3 kernel: i915 0000:00:02.0: [drm] GPU HANG: ecode 9:0:00000000
Feb 21 17:32:43 hppd600-g3 kernel: 1305621 total pagecache pages
Feb 21 17:32:43 hppd600-g3 kernel: 16258 pages in swap cache
Feb 21 17:32:43 hppd600-g3 kernel: Free swap  = 0kB
Feb 21 17:32:43 hppd600-g3 kernel: Total swap = 1000444kB
Feb 21 17:32:43 hppd600-g3 kernel: 2065206 pages RAM
Feb 21 17:32:43 hppd600-g3 kernel: 0 pages HighMem/MovableOnly
Feb 21 17:32:43 hppd600-g3 kernel: 64196 pages reserved
Feb 21 17:32:43 hppd600-g3 kernel: 0 pages hwpoisoned

Feb 21 17:32:43 hppd600-g3 kernel: oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=user.slice,mems_allowed=0,global_oom,task_memcg=/user.slice/user-113.slice/[email protected]/background.slice/tracker-miner-fs-3.service,task=t>
Feb 21 17:32:43 hppd600-g3 kernel: Out of memory: Killed process 833 (tracker-miner-f) total-vm:625676kB, anon-rss:3144kB, file-rss:4816kB, shmem-rss:4kB, UID:113 pgtables:280kB oom_score_adj:200
Feb 21 17:32:43 hppd600-g3 kernel: i915 0000:00:02.0: [drm] Resetting rcs0 for stopped heartbeat on rcs0

[–] [email protected] 5 points 6 months ago (6 children)

Yes, thanks for that. Good point. I checked the logs, and minutes before it crashed I can see below in the logs. Seems like either a GPU error or out of memory error. No idea what tracker-miner-f is by the way. It also shows a massive list of processes with their memory usage.

This goes beyond my knowledge :(

Feb 21 17:27:49 hppd600-g3 kernel: i915 0000:00:02.0: [drm] GPU HANG: ecode 9:0:00000000
Feb 21 17:32:43 hppd600-g3 kernel: 1305621 total pagecache pages
Feb 21 17:32:43 hppd600-g3 kernel: 16258 pages in swap cache
Feb 21 17:32:43 hppd600-g3 kernel: Free swap  = 0kB
Feb 21 17:32:43 hppd600-g3 kernel: Total swap = 1000444kB
Feb 21 17:32:43 hppd600-g3 kernel: 2065206 pages RAM
Feb 21 17:32:43 hppd600-g3 kernel: 0 pages HighMem/MovableOnly
Feb 21 17:32:43 hppd600-g3 kernel: 64196 pages reserved
Feb 21 17:32:43 hppd600-g3 kernel: 0 pages hwpoisoned

Feb 21 17:32:43 hppd600-g3 kernel: oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=user.slice,mems_allowed=0,global_oom,task_memcg=/user.slice/user-113.slice/[email protected]/background.slice/tracker-miner-fs-3.service,task=t>
Feb 21 17:32:43 hppd600-g3 kernel: Out of memory: Killed process 833 (tracker-miner-f) total-vm:625676kB, anon-rss:3144kB, file-rss:4816kB, shmem-rss:4kB, UID:113 pgtables:280kB oom_score_adj:200
Feb 21 17:32:43 hppd600-g3 kernel: i915 0000:00:02.0: [drm] Resetting rcs0 for stopped heartbeat on rcs0

 

Edit2: Thanks all for your responses! I have checked the logs, https://lemmy.nz/comment/6192604, and based on that removed tracker-miner-fs as it's a search/index tool which I don't need. No idea why it took over all memory. I'll also get a WiFi Smartplug as a kill switch. Hopefully that solves it. Thanks again heaps!


I've got a HP ProDesk G3 which I'm using as home server, I've installed Ubuntu on it. Earlier this week the services I host on it stopped (Immich & Frigate). I tried to SSH, but it just hung after asking for a password. I could ping it, but it was just unresponsive.

I had to force reboot it manually. This is fine, but I'm not always at home.

The chip has Intel vPro as far as I know, which could be an option, but I have no idea how this works. The documentation on the Intel site seems focused on enterprises. I tried to connect with RealVNC which does not work, so I think I've got to install/configure something on the server first.

I also asked Bing Chat but it came up with non existing packages & commands. Welcome your thoughts!

/edit: I just found this, which seems to be exactly what I need: https://manpages.ubuntu.com/manpages/focal/en/man7/amt-howto.7.html

 

I've got a QNAP NAS and two Linux servers. Whenever the power goes down, the UPS kicks in and shut downs the NAS and the Linux servers, all good. The servers + NAS are automatically started when the power comes back on line using WOL. All good.

The problem is that I have apps running using Docker which heavily rely on connections to the NAS. As the Linux servers boot quicker than the NAS, the mount points are not mounted, and thus everything falls apart. Even when I manually re-mount, it's not propagated to the Docker instances. All mount points use NFS.

Currently, I just reboot the Linux servers manually, and then all works well.

Probably easiest would be to run a cron job to check the mounts every x minutes, and if they are not mounted, then just reboot. The only issue is that this may cause an infinite loop of reboots if e.g. the NAS has been turned off.

I could also install a monitoring solution, but I've seen so many options that I'm not sure which one to do. If it's easier with a monitoring solution, I'd like the simplest one.

 

Currently I've got a RPi4 without Coral, running Frigate with 2 cams, HA, Paperless, Photoview and Qbittorrent. This works well but maxes out the RPi4. As I want to add Immich and more cams, I have to upgrade. Budget allows for either a USB Coral with the existing RPi4 or buy a secondhand HP Prodesk 600 g4 with Intel 8th gen. According to Frigate I can use Openvino for object detection. Otherwise, I could add a Coral mini pcie, with a mini pcie to pcie adapter. But that stretches the budget. Besides frigate the HP should be able to run the rest.

Any thoughts?

18
submitted 11 months ago* (last edited 11 months ago) by [email protected] to c/[email protected]
 

My daughter has a low specced Android Go phone, just for Whatsapp, Signal and txting. She likes it as it's also quite small compared to most other smartphones.

I don't mind it's not fast, but I've noticed that notifications for Signal & Whatsapp are not coming through after being idle for some time.

I've disabled battery saver for these apps, but after a couple of hours, notifications are not coming through again. What else could I change?

 

My 9yo daughter has a tablet with family link, so I can monitor what apps she wants to install. As the garbage games are mostly at the top free, she keeps asking for games that I reject, in most cases because it's riddled with ads.

The Play Store has a section for kids, which seems to have better quality apps and games. Also thinking to subscribe to Play Pass so she can try out paid games.

Any other tips? Especially how to find good free / paid games. I don't mind paying for good games.

Also I'm aware I can block ads using eg Pi Hole (already doing that) or sometimes putting it on airplane mode, but that's not my point. I want to find and support quality games.

14
submitted 1 year ago* (last edited 1 year ago) by [email protected] to c/[email protected]
 

I've got Stremio set up with RD and so far very happy. However, recently got an annoying issue with playback so I thought let's give Syncler a try. It was a pain to set up as buying Syncler+ requires crypto, or paying twice as much.

Got it working, added RD, added the Express provider package excluding Orion, but for some shows I get no results whereas in Stremio it worked fine. For example, Starstruck doesn't work in Syncler; it loads for a minute or so with lots of sources, errors, etc. and then says 0 sources found. Other shows load fine. Should I add another source, or am I just unlucky?

Or is there another alternative that works with Realdebrid? I'm on Android TV (CCWGTV). I have got Seren in Kodi, but not a fan of the UI. I like the slick UI of Stremio :)

 

As my daughter is lactose intolerant I started to make cashew based ice cream. Now, we only eat homemade and I think it tastes better than any store bought. I still try to improve, and was wondering if there are any homemade ice cream makers here?

 

I've just switched from Brave to Firefox on Android and so far liking it. There's one issue though. I use Bitwarden for my credentials & SwiftKey as keyboard. When I go to a website that asks for credentials, the Bitwarden button shows up above my keyboard to unlock my vault, as expected. I click it, unlock with fingerprint, and select the credentials. So far it's as expected and the same as Brave. However, when I select a credential, it goes back to Firefox, but then refreshes the page; so the credentials are gone. Luckily the credentials then show up above my keyboard as I've unlocked the vault, but after some time of inactivity I have to unlock again and the problem reoccurs.

Any idea how to resolve this?

/edit: looks like a long outstanding bug in Firefox, see here https://bugzilla.mozilla.org/show_bug.cgi?id=1807364

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