https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=263345
Bug ID: 263345
Summary: kernel panic: Fatal data abort 14.0-CURRENT #0
main-n254435-8af24219565
Product: Base System
Version: CURRENT
Hardware: Any
OS: Any
Status: New
Severity: Affects Only Me
Priority: ---
Component: kern
Assignee: [email protected]
Reporter: [email protected]
Hi,
i tested 14.current kernel on Orange Pi R1 Plus LTS but kernel panicked.
With version 13.0 release is without panic
Loading kernel...
/boot/kernel/kernel text=0x2a8 text=0x850a20 text=0x24be84 data=0x1b9ba8
data=0x0+0x34f000 0x8+0x134028+0x8+0x15b5e1
Loading configured modules...
/boot/kernel/opensolaris.ko text=0x1993 text=0xa3c data=0x4c0+0x6830
0x8+0x1038+0x8+0x8a9
/boot/kernel/zfs.ko text=0xe2308 text=0x23d268 data=0x26bf0+0xbb044
0x8+0x33240+0x8+0x2cbe1
can't find '/etc/hostid'
can't find '/boot/entropy'
Using DTB provided by EFI at 0x80f0000.
EFI framebuffer information:
addr, size 0x0, 0x0
dimensions 0 x 0
stride 0
masks 0x00000000, 0x00000000, 0x00000000, 0x00000000
---<<BOOT>>---
GDB: debug ports: uart
GDB: current port: uart
KDB: debugger backends: ddb gdb
KDB: current backend: ddb
WARNING: Cannot find freebsd,dts-version property, cannot check DTB compliance
Copyright (c) 1992-2022 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
The Regents of the University of California. All rights reserved.
FreeBSD is a registered trademark of The FreeBSD Foundation.
FreeBSD 14.0-CURRENT #0 main-n254435-8af24219565: Thu Apr 7 06:33:32 UTC 2022
[email protected]:/usr/obj/usr/src/arm64.aarch64/sys/GENERIC
arm64
FreeBSD clang version 13.0.0 ([email protected]:llvm/llvm-project.git
llvmorg-13.0.0-0-gd7b669b3a303)
WARNING: WITNESS option enabled, expect reduced performance.
VT: init without driver.
module firmware already present!
real memory = 1071403008 (1021 MB)
avail memory = 1013641216 (966 MB)
uma_zalloc* called with bad WAIT flags:
#0 0xffff000000718f14 at uma_zalloc_debug+0xcc
#1 0xffff0000007188b4 at uma_zalloc_arg+0x2c
#2 0xffff0000004e3938 at _bt_fill+0xec
#3 0xffff0000004e0ccc at vmem_init+0x248
#4 0xffff000000725ed0 at vm_ksubmap_init+0x134
#5 0xffff000000773344 at cpu_startup+0xbc
#6 0xffff0000003ff948 at mi_startup+0x130
#7 0xffff0000000008b8 at virtdone+0x7c
Starting CPU 1 (1)
Starting CPU 2 (2)
Starting CPU 3 (3)
FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs
arc4random: WARNING: initial seeding bypassed the cryptographic random device
because it was not yet seeded and the knob 'bypass_before_seeding' was enabled.
random: entropy device external interface
Fatal data abort:
x0: ffffa0003ff43fd8
x1: 8
x2: ffff00000088d38d (do_execve.fexecv_proc_title + 7674)
x3: 78a
x4: 0
x5: 69
x6: f
x7: c
x8: ffffa0003ff43fd8
x9: 40000000
x10: ffffa00000000000
x11: 3ff43fd8
x12: 725f696665006966
x13: 100000102ff0001
x14: ffff000000b06b00 (lock_class_mtx_sleep + 0)
x15: 0
x16: 8
x17: c
x18: ffff000000fa69b0 (initstack + 39b0)
x19: ffffa000008d7200
x20: ffff000000ab4010 (efirt_moddata + 0)
x21: ffff000000910963 (console_pausestr + 13a59)
x22: ffff000000c6c000 (db_watch_table + b88)
x23: ffff000000ba0000 (sdta_vfs_vop_vop_spare2_return0 + 20)
x24: ffff000000dfa000 (gdb_tx_u + aa0)
x25: 0
x26: ffff0000008a0f23 (do_execve.fexecv_proc_title + 1b20a)
x27: 3100000
x28: ffff000000dfa000 (gdb_tx_u + aa0)
x29: ffff000000fa69c0 (initstack + 39c0)
sp: ffff000000fa69b0
lr: ffff000000157ac4 (efirt_modevents + 78)
elr: ffff000000157ad0 (efirt_modevents + 84)
spsr: 200000c5
far: ffffa0003ff43fd8
esr: 96000007
panic: vm_fault failed: ffff000000157ad0 error 1
cpuid = 0
time = 1
KDB: stack backtrace:
db_trace_self() at db_trace_self
db_trace_self_wrapper() at db_trace_self_wrapper+0x30
vpanic() at vpanic+0x174
panic() at panic+0x44
data_abort() at data_abort+0x2f0
handle_el1h_sync() at handle_el1h_sync+0x10
--- exception, esr 0x96000007
efirt_modevents() at efirt_modevents+0x84
module_register_init() at module_register_init+0xc4
mi_startup() at mi_startup+0x130
virtdone() at virtdone+0x7c
KDB: enter: panic
[ thread pid 0 tid 100000 ]
Stopped at kdb_enter+0x44: undefined f902011f
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