rockowitz / ddcutil

Control monitor settings using DDC/CI and USB
http://www.ddcutil.com
GNU General Public License v2.0
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emergency shell - core dumped #455

Closed sardior closed 1 month ago

sardior commented 1 month ago

For about the last month Iā€™m getting a 1 out of 4 chance that I boot into the emergency shell because of ddcutil.

# journalctl --boot=0 --priority=2 --catalog --no-pager
Sep 26 07:55:25 benihime systemd-coredump[893]: [šŸ”•] Process 685 (ddcutil) of user 0 dumped core.

                                                Stack trace of thread 685:
                                                #0  0x00007f7d6dd4e61c n/a (libc.so.6 + 0x17f61c)
                                                #1  0x0000555c3bc01031 strsplit (ddcutil + 0x8b031)
                                                #2  0x0000555c3bc134ba n/a (ddcutil + 0x9d4ba)
                                                #3  0x0000555c3bc13778 is_possible_monitor_by_hiddev_name (ddcutil + 0x9d778)
                                                #4  0x0000555c3bc138a9 check_usb_monitor (ddcutil + 0x9d8a9)
                                                #5  0x0000555c3bb91752 main (ddcutil + 0x1b752)
                                                #6  0x00007f7d6dbf4e08 n/a (libc.so.6 + 0x25e08)
                                                #7  0x00007f7d6dbf4ecc __libc_start_main (libc.so.6 + 0x25ecc)
                                                #8  0x0000555c3bb91895 _start (ddcutil + 0x1b895)
                                                ELF object binary architecture: AMD x86-64
ā–‘ā–‘ Subject: Process 685 (ddcutil) dumped core
ā–‘ā–‘ Defined-By: systemd
ā–‘ā–‘ Support: https://forum.manjaro.org/c/support
ā–‘ā–‘ Documentation: man:core(5)
ā–‘ā–‘ 
ā–‘ā–‘ Process 685 (ddcutil) crashed and dumped core.
ā–‘ā–‘ 
ā–‘ā–‘ This usually indicates a programming error in the crashing program and
ā–‘ā–‘ should be reported to its vendor as a bug.

The result of ddcutil interrogate --verbose can be read here

sardior commented 1 month ago

Probably the same as #437