Thank you for your replies, memtest86+ reports a couple of failing memory addresses, so this is probably the reason why. Must replace the RAM of this old beast and, while I am at it, expand it to 64 Gb.
Apart from that, dmesg says [ 18.608897] kernel: resource: resource sanity check: requesting [mem 0x000000 00000e0000-0x00000000000fffff], which spans more than PCI Bus 0000:00 [mem 0x000 d0000-0x000e7fff window] [ 18.608909] kernel: caller os_map_kernel_space.part.0+0x135/0x1b0 [nvidia] mapping multiple BARs [ 18.619097] kernel: ACPI Warning: \_SB.PCI0.PEG0.GFX0._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20221020/nsarguments-61) but somebody in an NVIDIA forum says this should be harmless. In syslog I see several disconnections/reconnections of the WLAN, don't know if this is normal, hope it won't affect the dialog with the server. Thank you again & best regards Daniele Lugli General Logic srl Viale Curreno, 41 10133 Torino tel 329 3933041 www.general-logic.com www.linkedin.com/in/daniele-lugli Il giorno mer 3 gen 2024 alle ore 02:42 Khem Raj <raj.k...@gmail.com> ha scritto: > What is the configuration of this system ? CPU and memory specifically one > likely reason is that you have oom hitting the system because it’s > overloaded so check the system logs for any indication of this > > On Tue, Jan 2, 2024 at 1:49 PM <daniele.lu...@gmail.com> wrote: > >> Hi all and best wishes for the new year. >> >> I recently worked with nanbield on Ubuntu 22.04.3 in a VirtualBox >> machine. >> I added layers meta-intel and meta-realtime and, with a couple of small >> modifications to core-image-rt-extended.bb and to rt-app.bb, as >> suggested by some kind reader (see >> https://lists.yoctoproject.org/g/yocto/topic/103135158), and after a >> couple of restarts, I could obtain the image, prepare a .vdi from the .wic >> and boot a virtual machine with that disk. >> >> Now I moved to a physical machine with Ubuntu 22.04.3. Here is the build >> configuration: >> >> BB_VERSION = "2.6.1" >> BUILD_SYS = "x86_64-linux" >> NATIVELSBSTRING = "universal" >> TARGET_SYS = "x86_64-poky-linux" >> MACHINE = "genericx86-64" >> DISTRO = "poky" >> DISTRO_VERSION = >> "4.3+snapshot-b92406d2313234dccd77b05fe74c09ba9617a738" >> TUNE_FEATURES = "m64 core2" >> TARGET_FPU = "" >> meta >> meta-poky >> meta-yocto-bsp = "master:b92406d2313234dccd77b05fe74c09ba9617a738" >> meta-oe = "master:10f1890af03dbb804bffd4fa7eda7729e08f12cb" >> meta-intel = "master:5cfefd9a8ff1f5a3534c1ba9d7d7f6971ed5d56f" >> meta-realtime = "master:489e1d6b34e46f845a4bfe6461a39c6a4bcb7794" >> >> I am using exactly the same configuration as in the virtual Ubuntu and I >> have also applied the suggested modifications to >> core-image-rt-extended.bb and to rt-app.bb. So the situation should be >> the same. >> >> I cannot understand why I am getting error messages which look random: >> when, after the error, I rerun bitbake, I get a different error. >> >> As an instance, in the first run of bitbake core-image-extended.bb I get: >> >> | >> /home/daniele/poky/build/tmp/work/x86_64-linux/cmake-native/3.27.7/cmake-3.27.7/Source/cmComputeComponentGraph.cxx:139:1: >> internal compiler error: Segmentation fault >> | 139 | } >> | | ^ >> | 0x7fc36ca4251f ??? >> | ./signal/../sysdeps/unix/sysv/linux/x86_64/libc_sigaction.c:0 >> | 0x7fc36ca29d8f __libc_start_call_main >> | ../sysdeps/nptl/libc_start_call_main.h:58 >> | 0x7fc36ca29e3f __libc_start_main_impl >> | ../csu/libc-start.c:392 >> | Please submit a full bug report, >> | with preprocessed source if appropriate. >> ... >> Summary: 1 task failed: >> /home/daniele/poky/meta/recipes-devtools/cmake/cmake-native_3.27.7.bb: >> do_compile >> >> Second attempt, without any modification. I get a different error: >> >> ERROR: Task >> (virtual:native:/home/daniele/poky/meta/recipes-devtools/python/python3_3.11.5.bb:do_install) >> failed with exit code '139' >> NOTE: Tasks Summary: Attempted 3568 tasks of which 3518 didn't need to be >> rerun and 1 failed. >> >> Summary: 1 task failed: >> >> virtual:native:/home/daniele/poky/meta/recipes-devtools/python/python3_3.11.5. >> >> Third attempt, always without modifications. Still different: >> >> | ERROR: oe_runmake failed >> | WARNING: exit code 1 from a shell command. >> ERROR: Task >> (/home/daniele/poky/meta/recipes-devtools/gcc/gcc_13.2.bb:do_compile) >> failed with exit code '1' >> NOTE: Tasks Summary: Attempted 6049 tasks of which 3567 didn't need to be >> rerun and 1 failed. >> >> Summary: 1 task failed: >> /home/daniele/poky/meta/recipes-devtools/gcc/gcc_13.2.bb:do_compile >> Summary: There were 2 ERROR messages, returning a non-zero exit code. >> >> And so on. Fourth attempt: >> >> ERROR: Task >> (/home/daniele/poky/meta-realtime/recipes-extended/images/core-image-rt-extended.bb:do_rootfs) >> failed with exit code '1' >> NOTE: Tasks Summary: Attempted 6700 tasks of which 6052 didn't need to be >> rerun and 1 failed. >> >> Summary: 1 task failed: >> >> /home/daniele/poky/meta-realtime/recipes-extended/images/core-image-rt-extended.bb: >> do_rootfs >> Summary: There was 1 ERROR message, returning a non-zero exit code. >> >> How is this possible? Problems in the communication with the server, or >> what? >> >> Thank you in advance and best regards >> >> -- >> Daniele Lugli >> General Logic srl >> Viale Curreno, 41 >> <https://www.google.com/maps/search/Viale+Curreno,+41+%0D%0A+10133+Torino+Italy?entry=gmail&source=g> >> >> <https://www.google.com/maps/search/Viale+Curreno,+41+%0D%0A+10133+Torino+Italy?entry=gmail&source=g> >> 10133 Torino >> <https://www.google.com/maps/search/Viale+Curreno,+41+%0D%0A+10133+Torino+Italy?entry=gmail&source=g> >> Italy >> <https://www.google.com/maps/search/Viale+Curreno,+41+%0D%0A+10133+Torino+Italy?entry=gmail&source=g> >> tel +39 329 3933041 >> www.general-logic.com >> www.linkedin.com/in/daniele-lugli >> >> >> >>
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