Re: AI-Driven Security Enhancements for OpenBSD Kernel

2024-06-15 Thread Greg Steuck
Alfredo Ortega writes: > Hi! Sorry if this is not the appropriate list to share openbsd-related > projects (perhaps it was misc?) > > I want to inform you about this project about using LLMs to inject > thousands of security checks into the OpenBSD kernel automatically. > > I'm sharing the first

Re: Do I need to wipe encrypted dual boot NVME before installation

2024-06-15 Thread Jan Stary
> > I have a dual boot Devuan/OpenBSD, I wrote random data on my > > drive Whoy wuld you "write random data" on a drive you are about to reinstall? > > and then install the OSes, both are encrypted. > > Now, I want to remove this dual boot to have only OpenBSD > > and use it as a daily driver.

No wake from sleep on Carbon X1 Thinkpad

2024-06-15 Thread Raymond, David
Hello Misc, I occasionally have a problem in which my laptop doesn't wake from sleep. The power LED just keeps blinking indefinitely when I open the lid. Closing the lid and opening it again doesn't seem to help. The machine doesn't respond to a ping from the network. The occurrence of this

Can anyone in Alberta sign into their health records with OpenBSD?

2024-06-15 Thread Austin Hook
I'm still using 7.4, but wondering if anyone from Alberta is able to use any version of OpenBSD and any browser to sign in to access their Health Records at: https://myhealth.alberta.ca/uam/pages/Dashboard.aspx

Re: Updated Operations Research tools

2024-06-15 Thread Michel von Behr
Thank you Ronald! Ive been exploring Operations Research tools every now and then, always relying on Linux; great to know we have some of those tools in OpenBSD as packages, will definitely take a look in the future. I'm running -current, far from being a "guru" in OR and OpenBSD, but if you need

Re: nginx optimizing

2024-06-15 Thread Dan
As https is default webserver of OpenBSD I think you out of luck. But you can start from here: https://blog.nginx.org/blog/performance-tuning-tips-tricks remembering that you should test settings one by one as some of them eg. "aio" are not compatible with OpenBSD. Jun 15, 2024 13:52:50 Corey

Re: booting and RAID-5

2024-06-15 Thread Kirill A . Korinsky
On Sat, 15 Jun 2024 14:05:07 +0100, Marco van Hulten wrote: > > Would a good approach be to create a root device on one disk (and maybe > altroots on one or both of the others) and use the rest of all disks as > RAID-5 device? Or is there a good reason to boot from a disk separate > from the

booting and RAID-5

2024-06-15 Thread Marco van Hulten
Hello, I got a new amd64 system with 3 NVMe disks of each 2 TB, with the idea to put them in RAID-5. I did not realise until now that one cannot boot from RAID-5. Would a good approach be to create a root device on one disk (and maybe altroots on one or both of the others) and use the rest of

nginx optimizing

2024-06-15 Thread Corey Hickman
Hello Is there any doc for optimizing nginx on openbsd server? for example, to get better performance (QPS, throughput etc). Thanks.

Re: Do I need to wipe encrypted dual boot NVME before installation

2024-06-15 Thread Kevin Zimmermann
Everything is clear now. Even if I messed up with the dd command I understood what I needed to do : With GNU/Linux live : # cryptsetup erase /dev/nvme0n1p3 (my LUKS partition) # wipefs -a /dev/nvme0n1p3 With OpenBSD shell : # sysctl hw.disknames # cd /dev # sh MAKEDEV sd0 (my encrypted device) #

Re: Do I need to wipe encrypted dual boot NVME before installation

2024-06-15 Thread Kevin Zimmermann
If I understand your question correctly, you trying to ensure that the encryption key for your existing OpenBSD installation is specifically destroyed before re-using the disk, to protect against the possibility that somebody with access to the disk could use that key to decrypt the softraid

Re: info about cpu in dmesg

2024-06-15 Thread Hrvoje Popovski
On 15.6.2024. 7:54, Rob Schmersel wrote: > On Fri, 14 Jun 2024 22:20:55 +0200 > Hrvoje Popovski wrote: > >> Hi all, >> >> I have question about cpu output in dmesg. >> I have Fujitsu RX2530m4 with 8 core Intel(R) Xeon(R) Gold 6134 and in >> dmesg I've noticed that core are 0,4,5,7,18,19,21,22 >>

Re: Do I need to wipe encrypted dual boot NVME before installation

2024-06-15 Thread Crystal Kolipe
On Sat, Jun 15, 2024 at 09:01:51AM +, lafermedesanim...@posteo.net wrote: > I have a dual boot Devuan/OpenBSD, I wrote random data on my > drive and then install the OSes, both are encrypted. > Now, I want to remove this dual boot to have only OpenBSD > and use it as a daily driver. > My plan

Re: Do I need to wipe encrypted dual boot NVME before installation

2024-06-15 Thread Kirill A . Korinsky
On Sat, 15 Jun 2024 10:01:51 +0100, lafermedesanim...@posteo.net wrote: > > I have a dual boot Devuan/OpenBSD, I wrote random data on my > drive and then install the OSes, both are encrypted. > Now, I want to remove this dual boot to have only OpenBSD > and use it as a daily driver. > My plan for

Do I need to wipe encrypted dual boot NVME before installation

2024-06-15 Thread lafermedesanimaux
Hi, I have a dual boot Devuan/OpenBSD, I wrote random data on my drive and then install the OSes, both are encrypted. Now, I want to remove this dual boot to have only OpenBSD and use it as a daily driver. My plan for this is to boot a GNU/Linux live usb, erase LUKS keys with cryptsetup command,

Re: info about cpu in dmesg

2024-06-15 Thread Rob Schmersel
On Fri, 14 Jun 2024 22:20:55 +0200 Hrvoje Popovski wrote: > Hi all, > > I have question about cpu output in dmesg. > I have Fujitsu RX2530m4 with 8 core Intel(R) Xeon(R) Gold 6134 and in > dmesg I've noticed that core are 0,4,5,7,18,19,21,22 > > without HT > cpu0: smt 0, core 0, package 0 >