Mark
--
m...@it-infrastrukturen.org
Am 06.04.2019 22:52, schrieb Mark Schneider:
Hi,
Please allow me few questions regarding 10GBit network performance on
OpenBSD 6.4.
I face quite low network performance for the Intell X520-DA2 10GBit
network card.
Test configuration in Ope
Hi,
Please allow me few questions regarding 10GBit network performance on
OpenBSD 6.4.
I face quite low network performance for the Intell X520-DA2 10GBit
network card.
Test configuration in OpenBSD-Linux-10GBit_net_performance.txt -
http://paste.debian.net/1076461/
Low transfer rate for
.txt
Kind regards
Mark
--
m...@it-infrastrukturen.org
Am 08.04.2019 00:20, schrieb Tom Smyth:
Hello
if you disable pf you should get alot higher speeds,
as PF uses 1 CPU
alternatively you can enable experimental pf code that uses more than one
CPU
On Sun, 7 Apr 2019 at 23:15, Mark Schnei
e too" but at least it
rules out it being an issue with your particular hardware.
Kind Regards,
Peter Membrey
- Original Message -----
From: "Mark Schneider"
To: "misc"
Sent: Monday, 8 April, 2019 06:09:09
Subject: Re: 10GBit network performance on OpenBSD 6.4
Short
s,
Anatoli
*From:* Mark Schneider
*Sent:* Saturday, April 06, 2019 17:52
*To:* Misc
*Subject:* 10GBit network performance on OpenBSD 6.4
Hi,
Please allow me few questions regarding 10GBit network performance on
OpenBSD 6.4.
I face quite low network performance for the Intell X520-DA2 10GBi
bel Abraham Camarillo Ojeda:
On Sun, Apr 7, 2019 at 5:21 PM Mark Schneider
wrote:
Short feedback:
Just for the test I have checked the 10GBit network performance
between two FreeBSD 13.0 servers (both HP DL380g7 machines)
transfering data in both directions
# ---
ironm@fbsdsrv2:~ $ scp ir
Am 08.04.2019 23:46, schrieb Anatoli:
Thank you very much for the idea Anatoli!
Running dd with "/dev/zero" and "/dev/null" gave me back a very good
overview what is going on (different server hardware and operating systems)
ironm@wheezy:~$ time dd if=/dev/zero of=file1.tmp bs=1M count=4096
n.org
Am 09.04.2019 13:31, schrieb Stuart Henderson:
On 2019-04-07, Mark Schneider wrote:
Short feedback:
Just for the test I have checked the 10GBit network performance
between two FreeBSD 13.0 servers (both HP DL380g7 machines)
transfering data in both directions
# ---
ironm@fbsdsrv2:~ $
know.
Kind regards
Mark
--
m...@it-infrastrukturen.org
Am 11.04.2019 15:19, schrieb Karel Gardas:
On 4/9/19 6:56 PM, Mark Schneider wrote:
Hi Peter
Thank you very much for your feedback.
It looks like the performance issue is more complex than I have
expected.
Just for the test I have
Is it a known issue in OpenBSD 6.9 beta / Snapshot 12th March 2021 ?
The system has crashed after running less than 16 hours.
*kernel: protection fault trap, code=0**
*
*Stopped at dounmount+0x52: movq 0x28(%r13),%rax*
*ddb{0}>*
Details:
# ---
OpenBSD obsd69git.it-infra.org 6.9
150GB"
Today I have used only 6G SATA cables for the RAID configuration.
What I really worry about is the fact, that OpenBSD 6.8 or 6.9beta is
crashing with RAID5 based on Samsung PRO 860 512MB or 1TB SSD drives.
Kind regards
Mark
On 01.03.21 15:35, Atanas Vladimirov wrote:
On 202
On 02.03.21 10:39, Stuart Henderson wrote:
On 2021/03/02 00:09, Mark Schneider wrote:
Hi,
Thank you for your feeeback.
Also OpenBSD 6.9beta snapshot is crashing when I setup RAID5 with three
"Samsung PRO 860 1TB" SSDs.
OpenBSD obsd69b.it-infra.org 6.9 GENERIC.MP#368 amd64
obsd
ole (and I don't see any
output typing blind "trace" or "ps" ).
I have somewhere some older Samsung PRO 850 SSDs so I will try to test
the RAID5 configuration with them.
Kind regards
Mark
On 28.02.21 20:17, Stefan Sperling wrote:
On Sun, Feb 28, 2021 at 03:05:49AM +0100,
UKS) does not face any issues
There are also no issues using those SSDs as RAID on FreeBSD
(TrueNAS).
Kind regards
Mark
On 27.02.21 04:30, Mark Schneider wrote:
Hi,
I face system crash on OpenBSD 6.8 when trying to use softraid RAID5
drive trying to write big files (like 10GBytes) to it.
I
).
Kind regards
Mark
On 27.02.21 04:30, Mark Schneider wrote:
Hi,
I face system crash on OpenBSD 6.8 when trying to use softraid RAID5
drive trying to write big files (like 10GBytes) to it.
I can reproduce the error (tested on two different systems with
OpenBSD 6.8 installed on an SSD
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