Today, at approx 1930, my P7 had a kernel crash. Dunno why. Attached is the kernel crash dump file. P7 rebooted and I resume using it again. Hadn't had a kernel crash in a long time. very weird.
Kernel Crash Dump file attached
In case the paste goes away, here are a couple of extracted features:
cpu 0 data abort, translation fault on read
DFAR 0x*** (fault address)
DFSR 0x7 (fault status register)
halting
current_thread 0x***, name trusty_app_1_4367edbe-f1f7-4393
load bias 0
r0 0x00000010 r1 0x00000004 r2 0x00000*** r3 0x0000000c
r4 0x00000010 r5 0x00000080 r6 0x00000010 r7 0x00000***
r8 0x00000*** r9 0x00000004 r10 0x00000030 r11 0x00000***
r12 0x00000*** usp 0x00000*** ulr 0x00000*** fp 0x00000***
pc 0x00000*** spsr 0x00000***
usr r13 0x00000*** r14 0x00000***
fiq r13 0x00000*** r14 0x00000***
irq r13 0x00000*** r14 0x00000***
asvc r13 0x00000*** r14 0x00000***
*svc r13 0x00000*** r14 0x00000***
und r13 0x00000*** r14 0x00000***
sys r13 0x00000*** r14 0x00000***
bottom of stack at 0x00000***:
0x00000***: 00000*** 00000*** 00000080 00000*** |.=..E...........|
0x00000***: 00000050 00000*** 00000*** 00000*** |P........<...4..|
0x00000***: 00000*** 00000*** 00000*** 00000020 |... ........ ...|
0x00000***: 000003ee 00000*** 00000*** 00000013 |................|
0x00000***: 00000*** 00000*** 00000*** 00000*** |(...S....<..$...|
0x00000***: 00000*** 00000*** 00000*** 00000*** |.....<...sN.....|
0x00000***: 00000*** 00000*** 00000*** 00000*** |.ik.........S...|
0x00000***: 00000*** 00000*** 00000*** 00000*** |.5.......3>.....|
Backtrace for thread: trusty_app_1_4367edbe-f1f7-4393
(app: hwmgr)
kSP+0x0de8: 0xc00957c5
kSP+0x0df4: 0xc0080d13
kSP+0x0e10: 0xc0080fa5
kSP+0x0e28: 0xc008233c
kSP+0x0e7c: 0xc009588e
kSP+0x0ec8: 0xc0081253
kSP+0x0f28: 0xc0080cf5
kSP+0x0f38: 0xc0080fa5
kSP+0x0f50: 0xc008233c
kSP+0x0fa4: 0xc00916e0
kSP+0x0fb8: 0xc008ebd5
kSP+0x0fe8: 0xc0096624
uSP+0x0de8: 0x0001a197
uSP+0x0f40: 0x0001aa41
uSP+0x0f60: 0x00013ed5
uSP+0x0f88: 0x00013195
uSP+0x0f90: 0x0001302f
uSP+0x0fa8: 0x00013aa9
panic (caller 0x***): fault
...and...
RAMDUMP_MSG.txt:
reset message: APC Watchdog GSA Crashed
UUID: f058a475-1a43-ae4e-b5d6-3d796c60b873
last kernel version: 5.10.198-android13-4-g2a663ce25ef5
aosp kernel version: 5.10.226-android13-4-g535dae39b154
build: google/panther/panther:14/AP2A.240905.003/2024101200:user/release-keys
RST_STAT: 0x4 - APM_CPU_WDTRESET
GSA_RESET_STATUS: 0x10 - GSA_INTERMEDIATE_RESET
Reboot reason: 0xcbed - APC Watchdog GSA Crashed
Reboot mode: 0x0 - Normal Boot
This looks potentially relevant: https://github.com/GrapheneOS/os-issue-tracker/issues/2793
Based on the response to issue #2973, if this happened to me, what I would do is to go about my business and hope it didn't happen again. But I am not really qualified to read that crash dump.