Hello Samuel, On Wed, Jul 15, 2026 at 12:48:27AM +0200, Samuel Thibault wrote: > João Pedro Malhado, le mar. 14 juil. 2026 10:28:24 +0100, a ecrit: > > I have tried it on another Toshiba netbook, now with driver r8169, and every > > other time I try to bring up the interface using DHCP I get pfinet crashing. > > It says it creates a core dump file, but I am unable to find one. > > You can as well just attach a gdb to get to observe the crash.
I attach the backtrace of pfinet crashing when trying to bring up the device. Regards, João
Attaching to program: /hurd/pfinet, process 25245 [New Thread 25245.1] [New Thread 25245.2] [New Thread 25245.3] [New Thread 25245.4] [New Thread 25245.5] Reading symbols from /usr/lib/i386-gnu/libtrivfs.so.0.3... (No debugging symbols found in /usr/lib/i386-gnu/libtrivfs.so.0.3) Reading symbols from /usr/lib/i386-gnu/libfshelp.so.0.3... (No debugging symbols found in /usr/lib/i386-gnu/libfshelp.so.0.3) Reading symbols from /usr/lib/i386-gnu/libports.so.0.3... (No debugging symbols found in /usr/lib/i386-gnu/libports.so.0.3) Reading symbols from /usr/lib/i386-gnu/libshouldbeinlibc.so.0.3... (No debugging symbols found in /usr/lib/i386-gnu/libshouldbeinlibc.so.0.3) Reading symbols from /usr/lib/i386-gnu/libpthread.so.0.3... Reading symbols from /usr/lib/debug/.build-id/3b/c0ed94bad011a14274c5c1cad8f6cf6a3aaa5e.debug... Reading symbols from /usr/lib/i386-gnu/libc.so.0.3... Reading symbols from /usr/lib/debug/.build-id/9b/6065179ef6507f639a5b96dce70b628c261312.debug... Reading symbols from /usr/lib/i386-gnu/libmachuser.so.1... Reading symbols from /usr/lib/debug/.build-id/92/94821b0ff4769a34a2403d8090964617d95e38.debug... Reading symbols from /usr/lib/i386-gnu/libhurduser.so.0.3... Reading symbols from /usr/lib/debug/.build-id/4f/9fff6f1dc7cab62a4d22a89ed88608e03e7e7d.debug... Reading symbols from /usr/lib/i386-gnu/libiohelp.so.0.3... (No debugging symbols found in /usr/lib/i386-gnu/libiohelp.so.0.3) Reading symbols from /usr/lib/i386-gnu/libihash.so.0.3... (No debugging symbols found in /usr/lib/i386-gnu/libihash.so.0.3) Reading symbols from /usr/lib/i386-gnu/libcrypt.so.1... (No debugging symbols found in /usr/lib/i386-gnu/libcrypt.so.1) Reading symbols from /lib/ld.so... Reading symbols from /usr/lib/debug/.build-id/68/4edfffc5923ece209f71074bc40df4519c52ba.debug... Continuing. warning: Can't wait for pid 25245: No child processes [New Thread 25245.6] Thread 6 received signal ?, Unknown signal. [Switching to Thread 25245.6] parse_interface_copy_device (src=<optimized out>, dst=<optimized out>) at ../../pfinet/options.c:157 warning: 157 ../../pfinet/options.c: No such file or directory #0 parse_interface_copy_device (src=<optimized out>, dst=<optimized out>) at ../../pfinet/options.c:157 #1 parse_opt (opt=105, arg=<optimized out>, state=0x347ac10) at ../../pfinet/options.c:281 #2 0x0127cd70 in group_parse (group=0x2000a460, state=0x347ac10, key=105, arg=<optimized out>) at ./argp/argp-parse.c:242 #3 parser_parse_opt (val=<optimized out>, parser=<optimized out>, opt=<optimized out>) at ./argp/argp-parse.c:732 #4 parser_parse_next (parser=0x347abd0, arg_ebadkey=<synthetic pointer>) at ./argp/argp-parse.c:855 #5 __argp_parse (argp=<optimized out>, argc=<optimized out>, argv=<optimized out>, flags=<optimized out>, end_index=<optimized out>, input=<optimized out>) at ./argp/argp-parse.c:911 #6 0x010632cc in fshelp_set_options () from /usr/lib/i386-gnu/libfshelp.so.0.3 #7 0x01059937 in trivfs_set_options () from /usr/lib/i386-gnu/libtrivfs.so.0.3 #8 0x0105179d in trivfs_S_fsys_set_options () from /usr/lib/i386-gnu/libtrivfs.so.0.3 #9 0x0105332c in ?? () from /usr/lib/i386-gnu/libtrivfs.so.0.3 #10 0x0104ac67 in trivfs_demuxer () from /usr/lib/i386-gnu/libtrivfs.so.0.3 #11 0x08086147 in pfinet_demuxer (inp=<optimized out>, outp=0x347aee0) at ../../pfinet/main.c:118 #12 0x0106b93e in ?? () from /usr/lib/i386-gnu/libports.so.0.3 #13 0x010b10bb in __mach_msg_server_timeout (demux=0x347ef98, max_size=8192, rcv_name=<optimized out>, option=<optimized out>, timeout=<optimized out>) at ./mach/msgserver.c:104 #14 0x0106ba9a in ?? () from /usr/lib/i386-gnu/libports.so.0.3 #15 0x01087d79 in entry_point (self=0x20007be0, start_routine=<optimized out>, arg=<optimized out>) at ./htl/pt-create.c:74 #16 0x00000000 in ?? () Continuing. warning: Signal ? does not exist on this system. warning: Pid 25245 died with unknown exit status, using SIGKILL. Program terminated with signal SIGKILL, Killed. The program no longer exists. Undefined set logging command: "stop". Try "help set logging".
