search for: pi3

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2017 Mar 21
2
dovecot POP3 log shows too many identical RETR entries
...o many POP3 RETR entries which are identical lines. I also suspect that it is causing high pop traffic eating most of the network bandwidth. Here are some of the lines out of 11009 in a day. Such pattern is observed only for few users. dovecot version is 2.1.17. ============== Mar 20 00:00:07 pi3 dovecot: pop3(user at example.com): Disconnected: Logged out top=0/0, retr=1/64014, del=0/1429, size=478762716 Mar 20 00:00:07 pi3 dovecot: pop3-login: Login: user=<user at example.com>, method=PLAIN, rip=43.243.173.97, lip=192.168.1.18, mpid=26645, secured, session=<5CGrmRlLyAAr861h&gt...
2017 Jan 18
3
PI3
Hi All, I downloaded: http://mirror.centos.org/altarch/7/isos/armhfp/ for the PI3 This article says the PI3 runs X. http://news.softpedia.com/news/centos-7-linux-officially-released-for-raspberry-pi-2-banana-pi-and-cubietruck-497891.shtml When I groupinstall Gnome desktop and reboot, then run startx I get an error about no screens found. Whats the trick to get X on the PI3?...
2016 Dec 06
0
centos 7 and qemu-system-arm for PI3
I downloaded the file CentOS-Userland-7-armv7hl-Minimal-1603-RaspberryPi3.img I have qemu-system-arm installed on CentOS 7.2 I am trying to get this to run on my machine. I get this when I run: ./boot_arm_img.sh ../Downloads/CentOS-Userland-7-armv7hl-Minimal-1603-RaspberryPi3.img [root at devgeis development.systems]# No machine specified, and there is no default. Use...
2016 Oct 28
1
aarch64 / Raspberry Pi3
Hi, some time ago we've been asked to provide aarch64 build of qemu-kvm-ev for CentOS Cloud SIG consumption. We did it, and while at it we also built oVirt 4.0 VDSM dependencies for aarch64 in CentOS Virt SIG. Testing repositories have been created and are now publicly available: [centos-qemu-ev-test] name=CentOS-$releasever - QEMU EV Testing baseurl=
2017 Jun 11
5
OT - lowest power, cheapest python interpreter
...a RaspberryPI: > > Mainline kernel. See what it takes for a special RPi kernel over on > the Centos-arm list. > Sata interface. What are you going to run your stuff on? A slow SD > card or a slow USB drive? I use Rasbian on my pi's. its pretty hard to beat $35 for the pi3 if cost is important. -- john r pierce, recycling bits in santa cruz
2017 Mar 22
0
dovecot POP3 log shows too many identical RETR entries
...ch are identical lines. > I also suspect that it is causing high pop traffic eating most of the network > bandwidth. Here are some of the lines out of 11009 in a day. Such pattern is > observed only for few users. dovecot version is 2.1.17. > > ============== > Mar 20 00:00:07 pi3 dovecot: pop3(user at example.com): Disconnected: Logged out > top=0/0, retr=1/64014, del=0/1429, size=478762716 > Mar 20 00:00:07 pi3 dovecot: pop3-login: Login: user=<user at example.com>, > method=PLAIN, rip=43.243.173.97, lip=192.168.1.18, mpid=26645, secured, > session=&lt...
2016 Dec 31
0
Raspberry PI3 - CentOS armv7hl gnome desktop
...there is a better place to post this message but as my question > was still CentOS related thought I would start here. Please advise if > there is a better forum of which to ask this question. > > I am playing around with making a "desktop" workstation out of a > Raspberry PI3. I have had no problems installing the OS and pretty much > have everything working except a Gnome desktop. > > I did: > > > yum groupinstall "GNOME Desktop" > > and from what I can tell everything necessary is installed. However when > I try to start X up I se...
2017 Jun 03
2
MySQL on Centos 7 (armv7)
...on a Raspberry PI 3B.?? Using my normal procedure by downloading the yum repo rpm and installing MySQL through that is not working.? There is no rpm information for arm7. Can anyone please point me in a direction where I can find a procedure on how to install MySQL 5.6 on Centos 7 running on a PI3? Kind Regards, Leon
2020 May 22
0
Speexdsp --enable-neon doesn't compile on 64bit
Complains about missing Int16 functionality. So for 64bit on Arm you have to compile without –enable-neon and that has a huge effect on the AEC functionality. The Pi3 with neon is just struggling with the AEC routines as its audibly better on a Pi4 but its not the garble that a Pi0 produces. Without the neon on the Pi3 the 1.2 – 1.85 perf boost of neon with FFT is lost and it really effects AEC effectiveness. There are quite a number of low cost ArmSocs now all...
2016 Dec 31
3
Raspberry PI3 - CentOS armv7hl gnome desktop
Maybe there is a better place to post this message but as my question was still CentOS related thought I would start here. Please advise if there is a better forum of which to ask this question. I am playing around with making a "desktop" workstation out of a Raspberry PI3. I have had no problems installing the OS and pretty much have everything working except a Gnome desktop. I did: > yum groupinstall "GNOME Desktop" and from what I can tell everything necessary is installed. However when I try to start X up I see it try and start, the display bli...
2020 Jun 10
1
greecell ups with blazer_usb
...quot;auto" neither "ugen0.4"! Network UPS Tools - UPS driver controller 2.7.4 Network UPS Tools - Megatec/Q1 protocol USB driver 0.12 (2.7.4) No supported devices found. detail below. Another info : This driver "blazer_usb" and this UPS have no problem on a raspberry pi3. With the same configuration!! What I can do?? Thanks in advance DL usbconfig dump_devices_des ugen0.4: <MEC MEC0003> at usbus0, cfg=0 md=HOST spd=LOW (1.5Mbps) pwr=ON (100mA) bLength = 0x0012 bDescriptorType = 0x0001 bcdUSB = 0x0110 bDeviceClass = 0x0000 <Probed...
2016 Apr 27
3
[cfe-dev] Fwd: Raising CMake minimum version to 3.4.3
...770 with Ubuntu 14.04 - 2.2 GHz 2011 i7 MacBook Pro with Yosemite - Odroid XU4 with Ubuntu Mate 15.10 (Exynos5422 4x A15 @2GHz, 4x A7 @1.4 GHz) - Raspberry Pi 3 with Raspbian (4x A53 @1.2 GHz) I used --parallel=4 on the Pi, 8 on the others ./bootstrap - 1m10s linux - 2m05s mbp - 3m18s xu4 - 7m28s pi3 make - 1m07s linux - 1m18s mbp - 5m14s xu4 - 16m31s Pi3 On Wed, Apr 27, 2016 at 10:08 AM, Renato Golin via llvm-dev < llvm-dev at lists.llvm.org> wrote: > We can't assume every Linux is Ubuntu, nor that every platform has > packages for this or that release. > > You are as...
2016 Feb 29
1
RasPi 3.x and RH-based Distro (Slightly OT)
On Mon, Feb 29, 2016 at 06:26:24PM +0000, Karanbir Singh wrote: > join the arm-dev list ( https://lists.centos.org ) CentOS has a great > story across the entire ARMv7 and v8 platform, with every major vendor > in the ARM 64bit platform working with us. We say the rpi3 release this > morning and are going to work on a bringup to match our rpi2 images. > However, we will also be doing a 64bit image, based on CentOS Linux > 7/aarch64 release FWIW, this is what was posted to the Fedora's ARM list about supporting the Pi3 in Fedora by Peter Robinson:...
2008 Apr 09
0
Endogenous variables in ordinal logistic (or probit) regression
...d by y1* = b0 + b1 * y2 + b2 * X1 + b3 * X2 + e1 and y2* = c0 + c1 * y1 + c2 * X1 + c3 * X2 + e2 y1* and y2* are not observed, we see only the categorical outputs Y1 and Y2 that correspond to Y1 = 0 if y1* < pi1 Y1 = 1 if pi1 <= y1* < pi2 Y1 = 2 if pi2 <= y1* < pi3 Y1 = 3 if pi3 <= y1* and similarly for Y2. Since e1 is "going into" y1*, and y1* "goes into" y2*, then there is the good chance that the error term e1 is correlated with y2*. Running polr (Y1 ~ Y2 + X1 +X2) in isolation might give badly biased estimates. I have...
2017 Oct 26
0
Monitoring Legrand Niky S
Hello, I would like to monitor my UPS Legrand Niky S from a Raspberry Pi3 but I have not found it in the compatibility list. Has anyone been able to monitor an UPS Legrand using NUT? Your help would be greatly appreciated. Thanks, Daniele
2017 Jun 03
0
MySQL on Centos 7 (armv7)
...B. Using my normal procedure by downloading the yum repo rpm and installing MySQL through that is not working. There is no rpm information for arm7. > > > > Can anyone please point me in a direction where I can find a procedure on how to install MySQL 5.6 on Centos 7 running on a PI3? CentOS 7 uses mariadb, not mysql. The version available in the repo should be 5.5.52. If Oracle builds mysql for armv7hl (armhfp), binaries might be available from them. -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-sign...
2017 Jun 11
0
OT - lowest power, cheapest python interpreter
...Mainline kernel. See what it takes for a special RPi kernel over on >> the Centos-arm list. >> Sata interface. What are you going to run your stuff on? A slow SD >> card or a slow USB drive? > > > I use Rasbian on my pi's. its pretty hard to beat $35 for the pi3 > if cost is important. > I got my pcDuino3 Nano Lite for $20, but it is hard to find it at that price. http://www.cnx-software.com/2015/12/16/15-pcduino-nano3-lite-includes-gigabit-ethernet-and-a-real-sata-port/
2017 Jun 11
0
OT - lowest power, cheapest python interpreter
...Mainline kernel. See what it takes for a special RPi kernel over on >> the Centos-arm list. >> Sata interface. What are you going to run your stuff on? A slow SD >> card or a slow USB drive? > > > I use Rasbian on my pi's. its pretty hard to beat $35 for the pi3 > if cost is important. > I run CentOS 7 on my rpi2 and rpi3 devices but probably my view is a little bit biased :-) I (obviously) prefer to run the same distro everywhere, from low end devices like raspberrypi to higher nodes like Power8 ppc64/ppc64le : you just feel "at home" :-...
2017 Jun 19
0
GPX files
...at will emable me to view track data > on a decent sized screen? I don't want to re-invent the wheel by coding > up a hack myself. I road travel quite a bit, and have a Garmin Dezl 760D with my own profiles on there. In both of my trucks, I've got gps recievers running off raspberry pi3's, running CentOS7/armv7 images. I bring all this together on my laptop, running viking and gpsbabel under the hood. This allows me to do all my route planning on either google-maps, google-earth, or viking and all the tracks from the different devices come together as layers. The POI tracking...
2001 Jul 26
0
Problems during building openssh-2.9p2 on solaris2.8
...-L/usr/local/lib -R/usr/local/lib Libraries: -lz -lsocket -lnsl -lgen -lcrypto Wolfgang -- Wolfgang Leideck * University of Mannheim * Dep. PI III D7,27 * Raum 409 * D 68161 Mannheim Fon: +49 621 181 2583 * Fax: +49 621 181 2588 Email: wolfgang at pi3.informatik.uni-mannheim.de