Savely Krasovsky
@krasovs.ky
Software and Security engineer, pentester, gopher, enthusiast.
https://krasovs.ky
https://krasovs.ky
@notthebe.ee hi! I was tinkering hella a lot with Raptor Lake W680 server board with pretty powerful BIOS, but without a lot of success unfortunately. I managed to get C10 only without GPU. Here is my full journey, feel free to ask!
ASRock Rack W680D4ID-2T/G5/X550 C-states / ASPM problem
Hi, recenly got this board, but cannot figure out how to go below pkg C2 (pc2). My setup: CPU: i9-14900K RAM: two 48 GB ECC UDIMM sticks from Kingston Motherboard: ASRock Rack W680D4ID-2T/G5/X550 (...
forum.level1techs.com
November 16, 2025 at 12:40 AM
@notthebe.ee hi! I was tinkering hella a lot with Raptor Lake W680 server board with pretty powerful BIOS, but without a lot of success unfortunately. I managed to get C10 only without GPU. Here is my full journey, feel free to ask!
The situation around Windows/Linux laptops is bizarre. While AMD clearly has a lead in the Intel vs AMD race, Apple is just smashing both of them.
October 17, 2025 at 11:26 PM
The situation around Windows/Linux laptops is bizarre. While AMD clearly has a lead in the Intel vs AMD race, Apple is just smashing both of them.
@passkeys.dev could you please somehow highlight that even the latest Android 15 doesn't allow to create Resident Keys (aka discoverable credentials) using even newer FIDO2.1 Security Keys?
May 13, 2025 at 10:50 AM
@passkeys.dev could you please somehow highlight that even the latest Android 15 doesn't allow to create Resident Keys (aka discoverable credentials) using even newer FIDO2.1 Security Keys?
@cred.blue hey! What does "Profile State: Incomplete" mean?
April 26, 2025 at 1:19 AM
@cred.blue hey! What does "Profile State: Incomplete" mean?
Okay, PDS supports OAuth2. But how I can view to which apps I provided access and revoke it?
March 27, 2025 at 10:35 AM
Okay, PDS supports OAuth2. But how I can view to which apps I provided access and revoke it?
@tangled.sh I have finally finished my knot dockerization, it includes everything. You need to only mount volumes and publish ports (5555 and 22): tangled.sh/@tangled.sh/...
Docker support · pull #14 · @tangled.sh/core
· tangled
tangled.sh
March 25, 2025 at 12:25 AM
@tangled.sh I have finally finished my knot dockerization, it includes everything. You need to only mount volumes and publish ports (5555 and 22): tangled.sh/@tangled.sh/...
@tangled.sh could you clarify please, which user should own repositories? When I create repository it's owned by root:root and I cannot push to it, but if I manually chown -R git:git it starts to work. It could be error at my side, since I am trying to run it under rootless Podman.
March 24, 2025 at 11:36 PM
@tangled.sh could you clarify please, which user should own repositories? When I create repository it's owned by root:root and I cannot push to it, but if I manually chown -R git:git it starts to work. It could be error at my side, since I am trying to run it under rootless Podman.
@tangled.sh is it possible to remove repo? I am trying to Dockerize my knot, have to debug a lot, since I am getting a ton of errors, but it seems like there is no way to delete created repos. Maybe there is some programmatic way?
March 23, 2025 at 12:43 PM
@tangled.sh is it possible to remove repo? I am trying to Dockerize my knot, have to debug a lot, since I am getting a ton of errors, but it seems like there is no way to delete created repos. Maybe there is some programmatic way?
Kinda finished my homelab setup! I hopefully will add new drives soon and probably buy another two 48GB RAM sticks.
March 13, 2025 at 10:03 AM
Kinda finished my homelab setup! I hopefully will add new drives soon and probably buy another two 48GB RAM sticks.
I ended up using Fedora CoreOS and Terraform/OpenTofu to deploy the core of my homelab.
March 3, 2025 at 4:44 AM
I ended up using Fedora CoreOS and Terraform/OpenTofu to deploy the core of my homelab.
Firefox 135 has been released and it finally supports FIDO PRF extension. So you can setup truly passwordless log in Bitwarden vault!
February 4, 2025 at 5:12 PM
Firefox 135 has been released and it finally supports FIDO PRF extension. So you can setup truly passwordless log in Bitwarden vault!
1.6.0.0.8.0.0.b.e.d.0.a.2.ip6.arpa
unfortunately atproto explicitly forbids arpa handles and did:web's...
unfortunately atproto explicitly forbids arpa handles and did:web's...
1.6.0.0.8.0.0.b.e.d.0.a.2.ip6.arpa - GoToSocial
:: The ARPA Zone ::the first (?) fedi server on an ARPA domain
1.6.0.0.8.0.0.b.e.d.0.a.2.ip6.arpa
January 31, 2025 at 8:44 PM
1.6.0.0.8.0.0.b.e.d.0.a.2.ip6.arpa
unfortunately atproto explicitly forbids arpa handles and did:web's...
unfortunately atproto explicitly forbids arpa handles and did:web's...
@filippo.abyssdomain.expert did you dig mkosi and entire systemd stack around their immutable OS concept? I liked you giant initrd concept, however Pottering and his team went much deeper IMO: 0pointer.net/blog/fitting...
Fitting Everything Together
Posts and writings by Lennart Poettering
0pointer.net
January 27, 2025 at 7:48 AM
@filippo.abyssdomain.expert did you dig mkosi and entire systemd stack around their immutable OS concept? I liked you giant initrd concept, however Pottering and his team went much deeper IMO: 0pointer.net/blog/fitting...
today i found out that without setting PL4 (which is usually hidden) your server will just randomly shutdown even under light load. so basically you cant use PSU like mine HDPlex 250W. intel just sets crazy default values like 320-450W
December 27, 2024 at 1:14 AM
today i found out that without setting PL4 (which is usually hidden) your server will just randomly shutdown even under light load. so basically you cant use PSU like mine HDPlex 250W. intel just sets crazy default values like 320-450W
tbh i didn't know that achieving deep C-states with desktop/server platforms is SO hard. platform itself, connected devices, kernel, drivers, basically everything contains bugs
December 25, 2024 at 3:25 AM
tbh i didn't know that achieving deep C-states with desktop/server platforms is SO hard. platform itself, connected devices, kernel, drivers, basically everything contains bugs
finally have enough parts to launch this board!
- Intel Core i9-14900K limited to 125W (90% perf)
- 96GB 5600 ECC
- two DC2000B nvme boot drives with power loss protection
- HDplex GaN 250W PCU
not on the photos: four enterprise SATA SSD drives 1.92TB each
- Intel Core i9-14900K limited to 125W (90% perf)
- 96GB 5600 ECC
- two DC2000B nvme boot drives with power loss protection
- HDplex GaN 250W PCU
not on the photos: four enterprise SATA SSD drives 1.92TB each
November 28, 2024 at 2:16 PM
finally have enough parts to launch this board!
- Intel Core i9-14900K limited to 125W (90% perf)
- 96GB 5600 ECC
- two DC2000B nvme boot drives with power loss protection
- HDplex GaN 250W PCU
not on the photos: four enterprise SATA SSD drives 1.92TB each
- Intel Core i9-14900K limited to 125W (90% perf)
- 96GB 5600 ECC
- two DC2000B nvme boot drives with power loss protection
- HDplex GaN 250W PCU
not on the photos: four enterprise SATA SSD drives 1.92TB each
Reposted by Savely Krasovsky
go.bsky.app/R7Jwmmn this is as close as i could get to aggregating all the did webs there are some missing but it looks like bsky accounts dont exist? still going through them
November 24, 2024 at 8:12 PM
go.bsky.app/R7Jwmmn this is as close as i could get to aggregating all the did webs there are some missing but it looks like bsky accounts dont exist? still going through them
has spent a week to find out that there are just no any decent sff server boards for AM5 socket :\
October 18, 2024 at 10:43 AM
has spent a week to find out that there are just no any decent sff server boards for AM5 socket :\
buying nvidia gpu was my biggest mistake in the build i was building this spring
October 12, 2024 at 1:14 AM
buying nvidia gpu was my biggest mistake in the build i was building this spring
Bluesky now has over 10 million users, and I was #167 026!
September 20, 2024 at 2:04 AM
Bluesky now has over 10 million users, and I was #167 026!
Spotify’s management will kill this company. They announced Hi-Fi literally four years ago. They are now testing Supremium and some add-on paid for at least two years. Also they have finally released AI DJ, but I will probably die until it will reach my market.
August 9, 2024 at 5:08 PM
Spotify’s management will kill this company. They announced Hi-Fi literally four years ago. They are now testing Supremium and some add-on paid for at least two years. Also they have finally released AI DJ, but I will probably die until it will reach my market.
Reposted by Savely Krasovsky
GrapheneOS App Store now includes a mirror of Accrescent, which is a privacy and security focused alternative to the Play Store distributing developer builds of apps:
accrescent.app
Accrescent comes from within the GrapheneOS community and we're collaborating together.
accrescent.app
Accrescent comes from within the GrapheneOS community and we're collaborating together.
Accrescent
Accrescent is an Android app store focused on security, privacy, and usability.
accrescent.app
July 20, 2024 at 11:22 PM
GrapheneOS App Store now includes a mirror of Accrescent, which is a privacy and security focused alternative to the Play Store distributing developer builds of apps:
accrescent.app
Accrescent comes from within the GrapheneOS community and we're collaborating together.
accrescent.app
Accrescent comes from within the GrapheneOS community and we're collaborating together.
Does ALPN help clients to negotiate HTTPS/3 connection? As far as I understand there are two working methods right now: Alt-Svc header and HTTPS DNS record. But what about "old" ALPN which was used back then HTTP/2 was adopting?
March 10, 2024 at 11:54 PM
Does ALPN help clients to negotiate HTTPS/3 connection? As far as I understand there are two working methods right now: Alt-Svc header and HTTPS DNS record. But what about "old" ALPN which was used back then HTTP/2 was adopting?
Are there someone interested in a service where you can get did:web account and handle in a semi-automated way using CNAME and TXT entries only? Service will host your did-document, you don't need to own VPS, PDS or whatever. Only domain.
March 9, 2024 at 7:46 PM
Are there someone interested in a service where you can get did:web account and handle in a semi-automated way using CNAME and TXT entries only? Service will host your did-document, you don't need to own VPS, PDS or whatever. Only domain.