| 28 Nov 2024 |
 emily | okay, the good news is that MySQL 8.0 is building fine on staging so it was only my WIP changes breaking it :) | 09:10:30 |
| emily | bad news is Percona definitely needs bumps | 09:10:34 |
 tgerbet | Looking at it today 🙂 | 09:11:06 |
 osnyx (he/him) | In reply to @tgerbet:matrix.org
Looking at it today 🙂 Feel free to do this, but being one of the maintainers I finally subscribed to the new-releases feed of Percona to not miss updates anymore 🤐 | 09:43:31 |
| osnyx (he/him) | So hopefully the timeliness of Percona updates is going to improve. | 09:44:05 |
|  @shawn8901:matrix.org left the room. | 18:48:47 |
| 29 Nov 2024 |
|  lassulus changed their profile picture. | 18:30:08 |
| 3 Dec 2024 |
|  stigo changed their display name from stigo (away) to stigo. | 00:52:15 |
|  getchoo changed their profile picture. | 06:06:38 |
| 6 Dec 2024 |
 aleksana (force me to bed after 18:00 UTC) | https://github.com/ultralytics/ultralytics/issues/18027 | 12:31:20 |
| aleksana (force me to bed after 18:00 UTC) | Not packaging stuff is the best way to avoid supply chain attack | 12:32:04 |
| aleksana (force me to bed after 18:00 UTC) | Not dealing with package request is even better: https://github.com/NixOS/nixpkgs/issues/308154 | 12:34:59 |
 Tranquil Ity | Rofl | 12:53:36 |
 Mic92 | Is there some issue here, I don't see? https://github.com/NixOS/nixos-wiki-infra/issues/161 | 18:05:55 |
| tgerbet | I will check, I can reach out to laluka directly. Should probably have been reported to upstream anyway | 18:10:34 |
| 7 Dec 2024 |
 hexa | so quite recently someone pointed out to me that AMD does not publish microcode updates for consumer CPUs to linux-firmwares | 17:59:56 |
| hexa | * so quite recently someone pointed out to me that AMD does not publish microcode updates for consumer CPUs to linux-firmwares, and that those are only shipped through BIOS updates | 18:00:19 |
| hexa | The ones shipped from linux-firmware are apparently only for server CPUs. | 18:00:37 |
 zzywysm | hexa: that sounds like a fairly recent change? | 18:00:35 |
| hexa | what makes you say that? | 18:00:53 |
| zzywysm | when i was messing around with an AMD gaming PC (from Dell) in 2019-2020, i feel like i remember that there was an appropriate microcode update in linux-firmware that got loaded at boot | 18:01:39 |
| hexa | ❯ ./amd_ucode_info.py kernel/x86/microcode/AuthenticAMD.bin
Microcode patches in kernel/x86/microcode/AuthenticAMD.bin:
Family=0x10 Model=0x02 Stepping=0x03: Patch=0x01000083 Length=960 bytes
Family=0x10 Model=0x02 Stepping=0x02: Patch=0x01000083 Length=960 bytes
Family=0x10 Model=0x02 Stepping=0x0a: Patch=0x01000084 Length=960 bytes
Family=0x10 Model=0x06 Stepping=0x02: Patch=0x010000c7 Length=960 bytes
Family=0x10 Model=0x04 Stepping=0x03: Patch=0x010000c8 Length=960 bytes
Family=0x10 Model=0x06 Stepping=0x03: Patch=0x010000c8 Length=960 bytes
Family=0x10 Model=0x05 Stepping=0x03: Patch=0x010000c8 Length=960 bytes
Family=0x10 Model=0x08 Stepping=0x01: Patch=0x010000d9 Length=960 bytes
Family=0x10 Model=0x09 Stepping=0x01: Patch=0x010000d9 Length=960 bytes
Family=0x10 Model=0x08 Stepping=0x00: Patch=0x010000da Length=960 bytes
Family=0x10 Model=0x04 Stepping=0x02: Patch=0x010000db Length=960 bytes
Family=0x10 Model=0x05 Stepping=0x02: Patch=0x010000db Length=960 bytes
Family=0x10 Model=0x0a Stepping=0x00: Patch=0x010000dc Length=960 bytes
Family=0x11 Model=0x03 Stepping=0x01: Patch=0x02000032 Length=512 bytes
Family=0x12 Model=0x01 Stepping=0x00: Patch=0x03000027 Length=960 bytes
Family=0x14 Model=0x01 Stepping=0x00: Patch=0x05000029 Length=1568 bytes
Family=0x14 Model=0x02 Stepping=0x00: Patch=0x05000119 Length=1568 bytes
Microcode patches in kernel/x86/microcode/AuthenticAMD.bin+0x318c:
Family=0x15 Model=0x01 Stepping=0x02: Patch=0x0600063e Length=2592 bytes
Family=0x15 Model=0x02 Stepping=0x00: Patch=0x06000852 Length=2592 bytes
Family=0x15 Model=0x10 Stepping=0x01: Patch=0x06001119 Length=2592 bytes
Microcode patches in kernel/x86/microcode/AuthenticAMD.bin+0x5050:
Family=0x16 Model=0x00 Stepping=0x01: Patch=0x0700010f Length=3458 bytes
Microcode patches in kernel/x86/microcode/AuthenticAMD.bin+0x5e06:
Family=0x17 Model=0x01 Stepping=0x02: Patch=0x0800126f Length=3200 bytes
Family=0x17 Model=0x31 Stepping=0x00: Patch=0x0830107c Length=3200 bytes
Family=0x17 Model=0x08 Stepping=0x02: Patch=0x0800820d Length=3200 bytes
Family=0x17 Model=0xa0 Stepping=0x00: Patch=0x08a00008 Length=3200 bytes
Microcode patches in kernel/x86/microcode/AuthenticAMD.bin+0x9082:
Family=0x19 Model=0x01 Stepping=0x00: Patch=0x0a00107a Length=5568 bytes
Family=0x19 Model=0x11 Stepping=0x02: Patch=0x0a101248 Length=5568 bytes
Family=0x19 Model=0xa0 Stepping=0x02: Patch=0x0aa00215 Length=5568 bytes
Family=0x19 Model=0x01 Stepping=0x02: Patch=0x0a001238 Length=5568 bytes
Family=0x19 Model=0x11 Stepping=0x01: Patch=0x0a101148 Length=5568 bytes
Family=0x19 Model=0x01 Stepping=0x01: Patch=0x0a0011d5 Length=5568 bytes
Family=0x19 Model=0xa0 Stepping=0x01: Patch=0x0aa00116 Length=5568 bytes
| 18:02:40 |
| hexa | this is what's in the current microcodeAmd package | 18:03:01 |
| hexa | my Ryzen 5600X is family 25, model 33 | 18:03:19 |
| hexa | so 0x19 and 0x21 in hexadecimal | 18:03:33 |
| hexa | now one thought about interpreting that was that a given model can match multiple cpu models? but that seems weird | 18:04:43 |
| hexa | e.g. 0x21 & 0xa0 = 0x21 | 18:05:10 |
| hexa | the gentoo wiki has this table | 18:05:39 |
| hexa | 
Download image.png | 18:05:40 |
| hexa | huh, so linux-firmware seems to have newer microcode for my cpu now | 18:17:54 |
