<html> <head> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> </head> <body> Hi guys, today i made several test with Cuis5.0-4834-32.image and the latest release of the VM in the BeagleBone Black. Here is what i found: * The latest stable release of the VM is broken: squeak.cog.spur_linux32ARMv6_202003021730.tar.gz I put the error message at the end. * Then, I used the latest build. That runs. * It is possible to work in Cuis, there is an improvement. I used only this ligthenings: ---- <span style="font-size:9pt;font-family:'Roboto Mono',monospace;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;">self runningWorld hideTaskbar. <span style="font-size:9pt;font-family:'Roboto Mono',monospace;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;">Preferences disable: #subPixelRenderColorFonts. ---- * Sometimes moving a Browser window the operation hangs. Moving smaller (with less content) morphs it goes all fine. * Loading VectorGraphics it becomes a mess with fonts, see image here <a class="moz-txt-link-freetext" href="https://pasteboard.co/mGF8uP2QQS5y.png">https://pasteboard.co/mGF8uP2QQS5y.png</a> * The system is always at load average higher than 0.90. Part of it is VNC, part of it is CUIS. So, it can be used for entertainment but for work objectives still better to use a larger computer. I wish to tray the BeagleBone AI as soon as I can. Bye Nicola ----------- stabe VM error ------------------- <span style="font-size:9pt;font-family:'Roboto Mono',monospace;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;">root@beaglebone:~/cuis-project# ./sqcogspurlinuxhtRPi/squeak Cuis-Smalltalk-Dev/Cuis5.0-4834-32.image <span style="font-size:9pt;font-family:'Roboto Mono',monospace;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;">Segmentation fault Wed Sep 15 15:55:11 2021 <span style="font-size:9pt;font-family:'Roboto Mono',monospace;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;">/root/cuis-project/sqcogspurlinuxhtRPi/lib/squeak/5.0-202003021730/squeak <span style="font-size:9pt;font-family:'Roboto Mono',monospace;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;">Squeak VM version: 5.0-202003021730 Tue Mar 3 09:42:45 UTC 2020 gcc 4.9.2 [Production Spur VM] <span style="font-size:9pt;font-family:'Roboto Mono',monospace;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;">Built from: CoInterpreter VMMaker.oscog-nice.2712 uuid: da64ef0b-fb0a-4770-ac16-f9b448234615 Mar 3 2020 <span style="font-size:9pt;font-family:'Roboto Mono',monospace;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;">With: StackToRegisterMappingCogit VMMaker.oscog-eem.2719 uuid: e40f3e94-3a54-411b-9613-5d19114ea131 Mar 3 2020 <span style="font-size:9pt;font-family:'Roboto Mono',monospace;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;">Revision: VM: 202003021730 <a class="moz-txt-link-freetext" href="https://github.com/OpenSmalltalk/opensmalltalk-vm.git">https://github.com/OpenSmalltalk/opensmalltalk-vm.git</a> <span style="font-size:9pt;font-family:'Roboto Mono',monospace;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;">Date: Mon Mar 2 18:30:55 2020 CommitHash: 6a0bc96 <span style="font-size:9pt;font-family:'Roboto Mono',monospace;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;">Plugins: 202003021730 <a class="moz-txt-link-freetext" href="https://github.com/OpenSmalltalk/opensmalltalk-vm.git">https://github.com/OpenSmalltalk/opensmalltalk-vm.git</a> <span style="font-size:9pt;font-family:'Roboto Mono',monospace;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;">Build host: Linux travis-job-97835d24-79f4-41d1-b7e9-c81bd8bf7149 4.4.0-104-generic #127~14.04.1-Ubuntu SMP Mon Dec 11 12:44:15 UTC 2017 armv7l GNU/Linux <span style="font-size:9pt;font-family:'Roboto Mono',monospace;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;">plugin path: ./sqcogspurlinuxhtRPi/lib/squeak/5.0-202003021730 [default: /root/cuis-project/sqcogspurlinuxhtRPi/lib/squeak/5.0-202003021730/] <span style="font-size:9pt;font-family:'Roboto Mono',monospace;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;">C stack backtrace & registers: <span style="font-size:9pt;font-family:'Roboto Mono',monospace;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;"> <span style="font-size:9pt;font-family:'Roboto Mono',monospace;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;"> <span style="font-size:9pt;font-family:'Roboto Mono',monospace;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;">r0 0x00000000 r1 0x03004c70 r2 0x03004d30 r3 0x03004c70 <span style="font-size:9pt;font-family:'Roboto Mono',monospace;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;"> <span style="font-size:9pt;font-family:'Roboto Mono',monospace;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;"> <span style="font-size:9pt;font-family:'Roboto Mono',monospace;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;">r4 0x00000000 r5 0xbe952e90 r6 0x03012d40 r7 0x00224250 <span style="font-size:9pt;font-family:'Roboto Mono',monospace;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;"> <span style="font-size:9pt;font-family:'Roboto Mono',monospace;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;"> <span style="font-size:9pt;font-family:'Roboto Mono',monospace;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;">r8 0x00000000 r9 0x00000001 r10 0x00216288 fp 0x0021a278 <span style="font-size:9pt;font-family:'Roboto Mono',monospace;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;"> <span style="font-size:9pt;font-family:'Roboto Mono',monospace;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;"> <span style="font-size:9pt;font-family:'Roboto Mono',monospace;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;">ip 0x000005ec sp 0xbe950ea8 lr 0x00069290 pc 0x0004fe44 <span style="font-size:9pt;font-family:'Roboto Mono',monospace;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;">*[0x0] <span style="font-size:9pt;font-family:'Roboto Mono',monospace;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;">/lib/arm-linux-gnueabihf/libc.so.6(vsprintf+0x4e)[0xb6d2a293] <span style="font-size:9pt;font-family:'Roboto Mono',monospace;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;">Smalltalk stack dump: <span style="font-size:9pt;font-family:'Roboto Mono',monospace;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;">0xbe952e64 M SystemDictionary(Set)>findElementOrNil: 0x30cc098: a(n) SystemDictionary <span style="font-size:9pt;font-family:'Roboto Mono',monospace;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;">0xbe952e90 I SystemDictionary(Dictionary)>at:put: 0x30cc098: a(n) SystemDictionary <span style="font-size:9pt;font-family:'Roboto Mono',monospace;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;">0xbe952ebc I SystemDictionary>at:put: 0x30cc098: a(n) SystemDictionary <span style="font-size:9pt;font-family:'Roboto Mono',monospace;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;">0xbe952f08 I [] in SystemDictionary>snapshot:andQuit:embedded:clearAllClassState: 0x30cc098: a(n) SystemDictionary <span style="font-size:9pt;font-family:'Roboto Mono',monospace;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;"> 0x3a79bf0 s [] in BlockClosure>newProcess <span style="font-size:9pt;font-family:'Roboto Mono',monospace;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;">Most recent primitives <span style="font-size:9pt;font-family:'Roboto Mono',monospace;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;">maxIdentityHash <span style="font-size:9pt;font-family:'Roboto Mono',monospace;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;">identityHash <span style="font-size:9pt;font-family:'Roboto Mono',monospace;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;">at: <span style="font-size:9pt;font-family:'Roboto Mono',monospace;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;">at: <span style="font-size:9pt;font-family:'Roboto Mono',monospace;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;">stack page bytes 4096 available headroom 2788 minimum unused headroom 3776 <span style="font-size:9pt;font-family:'Roboto Mono',monospace;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;"> <span style="font-size:9pt;font-family:'Roboto Mono',monospace;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;"> <span style="font-size:9pt;font-family:'Roboto Mono',monospace;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;">(Segmentation fault) <span style="font-size:9pt;font-family:'Roboto Mono',monospace;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;">Aborted <span style="font-size:9pt;font-family:'Roboto Mono',monospace;color:#000000;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;">root@beaglebone:~/cuis-project# 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