Search found 113 matches

by stasheck
10 May 2015, 06:35
Forum: B2 & B3 Support
Topic: Replacing the B3 boot hard drive
Replies: 8
Views: 7777

Re: Replacing the B3 boot hard drive

Good thing then that Arch by sakaki aims to create swap as second partition 8)
by stasheck
10 May 2015, 06:33
Forum: B2 & B3 Support
Topic: 5GHz not working
Replies: 10
Views: 7538

Re: 5GHz not working

Yeah, shame I cannot update the software on the card in any way... That'd be the real solution.

Anyway, since the kernel is much newer now, I used backports-4.0.1-1. The patch still works, and I'm running 5 GHz AP with my proper regulatory domain set in drivers.

Yay!
by stasheck
09 May 2015, 07:34
Forum: B2 & B3 Support
Topic: 5GHz not working
Replies: 10
Views: 7538

Re: 5GHz not working

So, I'm now giving Arch Linux a try and have the same issue. Need to recompile drivers again :/ # iw phy0 info Wiphy phy0 max # scan SSIDs: 4 max scan IEs length: 2257 bytes Retry short limit: 7 Retry long limit: 4 Coverage class: 0 (up to 0m) Device supports RSN-IBSS. Device supports AP-side u-APSD...
by stasheck
09 May 2015, 07:22
Forum: Development
Topic: ZFS on B3?
Replies: 17
Views: 20833

Re: ZFS on B3?

:D Ok, you made mi smile here. Anyway, believe it or not but I usually try to create neat, simple solutions. I have some prior experience with running ZFS on Solaris and remember reading some time ago that ZFS can now be used not only via FUSE. Turns out that running it on B3 might not be such a goo...
by stasheck
09 May 2015, 06:06
Forum: B2 & B3 Support
Topic: Replacing the B3 boot hard drive
Replies: 8
Views: 7777

Re: Replacing the B3 boot hard drive

Scratch my last comment. With 3TB HGST NAS drive: # hdparm -Tt /dev/sda /dev/sda: Timing cached reads: 592 MB in 2.00 seconds = 295.92 MB/sec Timing buffered disk reads: 392 MB in 3.01 seconds = 130.20 MB/sec So, controller is actually capable of quite high speed - the bottleneck is later, with the ...
by stasheck
09 May 2015, 05:26
Forum: Development
Topic: ZFS on B3?
Replies: 17
Views: 20833

Re: ZFS on B3?

Ubi, I really appreciate your services to community, and general willingness to help, but sometimes you're really getting on my nerves. Your technical knowledge seems to come from 15-20 years of experience, but the way you write sometimes sounds like you're 15 yourself. I have a friend that our bunc...
by stasheck
08 May 2015, 13:12
Forum: Development
Topic: ZFS on B3?
Replies: 17
Views: 20833

Re: ZFS on B3?

Ubi, you seem not to know much about JPEGs :-) One bit will make (in best case) half of you photo in render with funny colors, and althought I have a couple ideas floating on how to fix that, I have yet to find a ready program that fixes this. TIFF, more true. Also, this is a _real_ problem that I e...
by stasheck
08 May 2015, 08:54
Forum: Development
Topic: ZFS on B3?
Replies: 17
Views: 20833

Re: ZFS on B3?

Guys, I have a high esteem of your skills, but you seem to be missing the point here. Do you know what bit-rot is? http://arstechnica.com/information-technology/2014/01/bitrot-and-atomic-cows-inside-next-gen-filesystems/ So, a standard drive will degrade data at rate of about 10^-14 bits (meaning 1 ...
by stasheck
04 May 2015, 04:40
Forum: Development
Topic: ZFS on B3?
Replies: 17
Views: 20833

Re: ZFS on B3?

Hm, I was asking because after a few years I started to discover some bit-rot on my photo archive. ZFS offers quite nice protection against that, LVM is just a container system.

Need to check if btrfs does anything about this.
by stasheck
03 May 2015, 12:45
Forum: My Bubba
Topic: Anyone has an S1 for sale?
Replies: 1
Views: 5070

Anyone has an S1 for sale?

Just wondering if anyone would be willing to part with S1? I could use an ESATA drive, and S1 matches B3's looks :-)
by stasheck
03 May 2015, 12:39
Forum: Development
Topic: ZFS on B3?
Replies: 17
Views: 20833

ZFS on B3?

Given the new ArchLinux build, did anyone test the performance of running ZFS on B3? Is it even possible?
by stasheck
27 Apr 2015, 08:26
Forum: B2 & B3 Support
Topic: Excito B3 NAS - ethernet turned off‏
Replies: 5
Views: 6275

Re: Excito B3 NAS - ethernet turned off‏

So it runs if you use another disk, but you need to check what's wrong with software on current disk? Is that right?

If so, I see two options: run the device from rescue stick (which would allow to check if all is OK with the drive), or solder serial connection and debug over serial.
by stasheck
16 Apr 2015, 02:21
Forum: Howtos
Topic: Set up your Arch B3 as a WiFi Access Point / Server
Replies: 6
Views: 10254

Re: Set up your Arch B3 as a WiFi Access Point / Server

I, for one, am grateful for the guide. I am using a cable modem, and B3 as my gateway/5GHz wifi AP (I have other APs working on 2.4).

Going Arch is one step closer now :-)
by stasheck
08 Apr 2015, 15:00
Forum: Howtos
Topic: IPSec client for B3
Replies: 3
Views: 6656

Re: IPSec client for B3

So, back on track. I followed the guide here: https://sites.google.com/site/bingsite/protocol-service/vpn-ipsec/ubuntu-ipsec-tools-racoon---juniper-ssg5-screenos-6-2 It *seems* to work, "seems" being the keyword. Problem is, tunnel gets up (confirmed with tcpdump, logs on racoon and logs on SSG): I ...
by stasheck
10 Mar 2015, 09:47
Forum: B2 & B3 Support
Topic: Replacing the B3 boot hard drive
Replies: 8
Views: 7777

Re: Replacing the B3 boot hard drive

Does it really make a difference for B3? Has anyone taken performance measures?

Modern disks can obtain speeds around 100 MBps, while B3 controller allows some 25-30 MBps...