 No.22614
cuavas Administrator
Dec 18, 2024, 16:09
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Not sure what’s going on with that stack trace – it’s apparently crashing resetting the SCSI controller: #0 0x00007ff744f914bb in nscsi_bus_device::ctrl_wait(int, unsigned int, unsigned int) () #1 0x00007ff750544e25 in ncr5385_device::device_reset() () #2 0x00007ff744d6dfc3 in device_t::reset() () #3 0x00007ff744d6dfd4 in device_t::reset() () #4 0x00007ff744f61b7a in running_machine::soft_reset(int) () #5 0x00007ff744f662ae in running_machine::run(bool) () #6 0x00007ff7486e6d3b in mame_machine_manager::execute() () #7 0x00007ff74c7bd609 in cli_frontend::start_execution(mame_machine_manager*, std::vector<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > > const&) () #8 0x00007ff74c7bdbbd in cli_frontend::execute(std::vector<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > >&) () #9 0x00007ff7486e2ee9 in emulator_info::start_frontend(emu_options&, osd_interface&, std::vector<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > >&) () #10 0x00007ff74e5b481c in main () |
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 No.22630
Robbbert Moderator
Dec 19, 2024, 12:28
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Can't even get into the debugger, as it crashes before the debug session can start. According to the driver notes, it's supposed to get as far as failing a self-test. It appears that it has heavily regressed since then. |
 No.22637
Firewave Senior Tester
Dec 20, 2024, 14:29
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==156139==ERROR: AddressSanitizer: SEGV on unknown address 0x0000000002e4 (pc 0x5f41964d4258 bp 0x7ffdddce76a0 sp 0x7ffdddce76a0 T0)
==156139==The signal is caused by a READ memory access.
==156139==Hint: address points to the zero page.
#0 0x5f41964d4258 in nscsi_bus_device::ctrl_wait(int, unsigned int, unsigned int) /home/user/CLionProjects/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/devices/machine/nscsi_bus.cpp:128:26
#1 0x5f4196454176 in ncr5385_device::device_reset() /home/user/CLionProjects/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/devices/machine/ncr5385.cpp:161:12
#2 0x5f4198835fc8 in device_t::reset() /home/user/CLionProjects/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/emu/device.cpp:344:2
#3 0x5f4198835ff7 in device_t::reset() /home/user/CLionProjects/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/emu/device.cpp:348:9
#4 0x5f419be7ede6 in running_machine::reset_all_devices() /home/user/CLionProjects/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/emu/machine.cpp:1040:16
#5 0x5f419be8054c in operator() /home/user/CLionProjects/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/lib/util/delegate.h:765:11
#6 0x5f419be8054c in call_notifiers /home/user/CLionProjects/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/emu/machine.cpp:851:3
#7 0x5f419be8054c in soft_reset /home/user/CLionProjects/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/emu/machine.cpp:956:2
#8 0x5f419be8054c in running_machine::run(bool) /home/user/CLionProjects/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/emu/machine.cpp:313:3
#9 0x5f41977c78b3 in mame_machine_manager::execute() /home/user/CLionProjects/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/frontend/mame/mame.cpp:288:19
#10 0x5f419850d057 in cli_frontend::start_execution(mame_machine_manager*, std::vector<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>, std::allocator<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>>> const&) /home/user/CLionProjects/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/frontend/mame/clifront.cpp:277:22
#11 0x5f419850fa34 in cli_frontend::execute(std::vector<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>, std::allocator<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>>>&) /home/user/CLionProjects/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/frontend/mame/clifront.cpp:293:3
#12 0x5f41977ca43d in emulator_info::start_frontend(emu_options&, osd_interface&, std::vector<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>, std::allocator<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>>>&) /home/user/CLionProjects/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/frontend/mame/mame.cpp:453:18
#13 0x5f419c0bd195 in main /home/user/CLionProjects/mame/build/projects/sdl/mame/gmake-linux-clang/../../../../../src/osd/sdl/sdlmain.cpp:100:9
#14 0x748e86e34e07 in __libc_start_call_main /usr/src/debug/glibc/glibc/csu/../sysdeps/nptl/libc_start_call_main.h:58:16
#15 0x748e86e34ecb in __libc_start_main /usr/src/debug/glibc/glibc/csu/../csu/libc-start.c:360:3
#16 0x5f417e90bce4 in _start (/home/user/CLionProjects/mame/mame+0x10867ce4) (BuildId: a76848f9c1b76b9e)
The set is flagged MNW so this report is actually invalid. |
 No.22650
hap Developer
Dec 20, 2024, 16:43
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MT reports about a crash or app freeze for MNW drivers are ok. |
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No.22708
Osso Moderator
Dec 28, 2024, 07:04
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Regressed in 0.264. SCSI controller updates likely caused this. |
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No.22710
Robbbert Moderator
Dec 28, 2024, 12:43
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I had a look, it seems that there's a new(er) way of setting up scsi devices, see icm3216 or tek440x.cpp for example. It appears that vp415 was overlooked and never upgraded. I copied over some code from icm3216 and got it to run on my build. Not knowing anything about the real machine, I cannot say if what I did was right. |