qemu-system-arm crash (hardware error: tsc210x_txrx: FIXME: bad SPI word width 24)
Host environment
- Operating system: Fedora 35
- OS/kernel version: Linux localhost.localdomain 5.14.17-301.fc35.x86_64 #1 SMP Mon Nov 8 13:57:43 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux
- Architecture: x86
- QEMU flavor: qemu-system-arm
- QEMU version: QEMU emulator version 6.2.91 (v6.2.0-rc1-25-g44a3aa06)
- QEMU command line:
qemu-system-arm -display none -vga none -machine n800 -serial null -chardev stdio,id=console -serial chardev:console -kernel $HOME/avocado/data/cache/by_location/07af9de13713c2905e8c6a88d6600eb1bc885c5c/meego-arm-n8x0-1.0.80.20100712.1431-vmlinuz-2.6.35~rc4-129.1-n8x0 -append 'console=ttyS1'
Emulated/Virtualized environment
- Operating system: Meego (Linux)
- OS/kernel version: 2.6.35~rc4-129.1
- Architecture: ARM
Description of problem
The tests/avocado/machine_arm_n8x0.py:N8x0Machine.test_n800
will sometimes trigger situation where the test does not progress and ends up interrupted. One example is here:
(075/171) tests/avocado/machine_arm_n8x0.py:N8x0Machine.test_n800: INTERRUPTED: Test interrupted by SIGTERM\nRunner error occurred: Timeout reached\nOriginal status: ERROR\n{'name': '075-tests/avocado/machine_arm_n8x0.py:N8x0Machine.test_n800', 'logdir': '/builds/qem
Steps to reproduce
- ./tests/venv/bin/avocado assets fetch tests/avocado/machine_arm_n8x0.py
- nc -l -U /var/tmp/qemu-monitor.sock
- ./qemu-system-arm -display none -vga none -chardev socket,id=mon,path=/var/tmp/qemu-monitor.sock -mon chardev=mon,mode=control -machine n800 -serial null -chardev socket,id=console,path=/var/tmp/qemu-51887-console.sock,server=on,wait=off -serial chardev:console -kernel $HOME/avocado/data/cache/by_location/07af9de13713c2905e8c6a88d6600eb1bc885c5c/meego-arm-n8x0-1.0.80.20100712.1431-vmlinuz-2.6.35~rc4-129.1-n8x0 -append 'printk.time=0 console=ttyS1'
Additional information
#0 __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=6, no_tid=no_tid@entry=0) at pthread_kill.c:44
#1 0x00007ffff4d498c3 in __pthread_kill_internal (signo=6, threadid=<optimized out>) at pthread_kill.c:78
#2 0x00007ffff4cfc6b6 in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26
#3 0x00007ffff4ce67d3 in __GI_abort () at abort.c:79
#4 0x0000555555e544b3 in hw_error (fmt=0x555556264da8 "%s: FIXME: bad SPI word width %i\n") at ../../src/qemu/softmmu/cpus.c:126
#5 0x0000555555a8f4b8 in tsc210x_txrx (opaque=0x5555579e9820, value=6468416, len=24) at ../../src/qemu/hw/input/tsc210x.c:913
#6 0x0000555555bf49c1 in omap_mcspi_transfer_run (s=0x555557757d10, chnum=0) at ../../src/qemu/hw/ssi/omap_spi.c:93
#7 0x0000555555bf536b in omap_mcspi_write (opaque=0x555557757d10, addr=56, value=6468416, size=4) at ../../src/qemu/hw/ssi/omap_spi.c:335
#8 0x0000555555e68f05 in memory_region_write_accessor
(mr=0x555557757d10, addr=56, value=0x7fffe7034cc8, size=4, shift=0, mask=4294967295, attrs=...) at ../../src/qemu/softmmu/memory.c:492
#9 0x0000555555e6914b in access_with_adjusted_size (addr=56, value=0x7fffe7034cc8, size=4, access_size_min=1, access_size_max=4, access_fn=
0x555555e68e0f <memory_region_write_accessor>, mr=0x555557757d10, attrs=...) at ../../src/qemu/softmmu/memory.c:554
#10 0x0000555555e6c1e4 in memory_region_dispatch_write (mr=0x555557757d10, addr=56, data=6468416, op=MO_32, attrs=...)
at ../../src/qemu/softmmu/memory.c:1504
#11 0x0000555555fa9936 in io_writex
(env=0x555556e419f0, iotlbentry=0x7fff581ad800, mmu_idx=10, val=6468416, addr=4194926648, retaddr=140734913962650, op=MO_32)
at ../../src/qemu/accel/tcg/cputlb.c:1420
#12 0x0000555555fac1b1 in store_helper (env=0x555556e419f0, addr=4194926648, val=6468416, oi=42, retaddr=140734913962650, op=MO_32)
at ../../src/qemu/accel/tcg/cputlb.c:2355
#13 0x0000555555fac571 in full_le_stl_mmu (env=0x555556e419f0, addr=4194926648, val=6468416, oi=42, retaddr=140734913962650)
at ../../src/qemu/accel/tcg/cputlb.c:2443
#14 0x0000555555fac5a9 in helper_le_stl_mmu (env=0x555556e419f0, addr=4194926648, val=6468416, oi=42, retaddr=140734913962650)
at ../../src/qemu/accel/tcg/cputlb.c:2449
#15 0x00007fff668de29a in code_gen_buffer ()
#16 0x0000555555f95c5d in cpu_tb_exec (cpu=0x555556e37c60, itb=0x7fffa3aae140, tb_exit=0x7fffe703540c) at ../../src/qemu/accel/tcg/cpu-exec.c:357
#17 0x0000555555f96afe in cpu_loop_exec_tb (cpu=0x555556e37c60, tb=0x7fffa3aae140, last_tb=0x7fffe7035420, tb_exit=0x7fffe703540c)
at ../../src/qemu/accel/tcg/cpu-exec.c:833
#18 0x0000555555f96ed7 in cpu_exec (cpu=0x555556e37c60) at ../../src/qemu/accel/tcg/cpu-exec.c:992
#19 0x0000555555fb9682 in tcg_cpus_exec (cpu=0x555556e37c60) at ../../src/qemu/accel/tcg/tcg-accel-ops.c:67
#20 0x0000555555fb9a13 in mttcg_cpu_thread_fn (arg=0x555556e37c60) at ../../src/qemu/accel/tcg/tcg-accel-ops-mttcg.c:95
#21 0x0000555556179831 in qemu_thread_start (args=0x55555700dbc0) at ../../src/qemu/util/qemu-thread-posix.c:556
#22 0x00007ffff4d47b17 in start_thread (arg=<optimized out>) at pthread_create.c:435
#23 0x00007ffff4dcc6c0 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81
Edited by Cleber Rosa