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Kernel source tree for Raspberry Pi-provided kernel builds. Issues unrelated to the linux kernel should be posted on the community forum at https://forums.raspberrypi.com/
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RPi4B 2019-09-26-raspbian-buster Caught <SEGV>, core dump failed, Freezing execution. #3345

Open slrslr opened 4 years ago

slrslr commented 4 years ago

Hello, i have unformated 32GB SDHC card to which i "extracted" 2019-09-26-raspbian-buster-full.img (magnet:?xt=urn:btih:ea0bf70ef78f417c9b2186502b1065e2bc958b64&dn=2019-09-26-raspbian-buster-full.zip) using unetbootin-windows-661.exe Windows software. Then inserted the card into Raspberry Pi 4B and immediately after turn on i seen the 4 raspberry icons and error:

systemd[1]: ... Unit default.target not found systemd[1]: ... Unit rescue.target not found systemd[1]: Caught , core dump failed (child 100, code=killed, status=11/SEGV). systemd[1]: Freezing execution.

when i turn off/on, then i seen some other errors (something with systemd generators signal) and again Freezing execution. For third time of turn off/on i seen different boot errors and freeze. For 4th time, it booted into command line. Then i executed "shutdown" command and on next start it started GUI and login prompt without problem. Then on next power-on it shown installation wizard (language etc.), on next several power-on again failures like "failed to load rescue target" freezing execution.. so i give up. I tried then to flash the image using Etcher and same results - random boot errors like above. Mentioned raspbian image hash: CRC-32: a2ac059a MD5: 941d122b724c8154fff5785e4ff0f68a SHA-1: 88a0e0e191ff650fe416867970dbb15beecc68e1 SHA-256: 3e32d866f96c17a27832db83418bcc1a1edaf43f35691cf246a5623505003c91 SHA-512: 0abd2011cf2e9afea1533a85ca93ded4c21bb3be3f59728830a51421f5148bf6d6e17924214f4206dc622bd7d2d343b519ef3154d514d21fa9addffb87c41d5c

pelwell commented 4 years ago

I have seen (and heard others say) that sometimes Raspbian hangs/crashes after the initial partition resize when it tries to reboot, and like you I've found it to be fine after that. If you continue to see problems with that card then it might be worth downloading one of the many SD card capacity checkers (e.g. H2test2w) to be sure the card isn't dodgy in some way.