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Re: Panic on evbearm6

On 11/04/18 17:03, Michael van Elst wrote: (Chavdar Ivanov) writes:

This was on the original RPI Zero, 512MB RAM (dmesg shows for some
reason total 448MB, avail 434MB). As I said, it was running
python3.7.1 tests at the time, so it may have been overloaded. It has
only the default 256MB ld0b partition for swap.
It's overloaded, but it shouldn't panic then. The reason is a bug
in the pool page implementation.

And there is another one on the same system from tonight:

panic: kernel diagnostic assertion "(armreg_fpexc_read() & VFP_FPEXC_EN) == 0" failed: file "/home/sysbuild/src/sys/arch/arm/vfp/vfp_init.c", line 526
cpu0: Begin traceback...
0x8580de1c: netbsd:db_panic+0xc
0x8580de34: netbsd:vpanic+0x138
0x8580de4c: netbsd:kern_assert+0x40
0x8580de8c: netbsd:vfp_state_load+0x140
0x8580deec: netbsd:pcu_load+0x1e8
0x8580df3c: netbsd:vfp_handler+0x50
0x8580dfac: netbsd:undefinedinstruction+0x1a0

It was apparently while building lang/go111; go14 was already built (as it starts from there).

No core dump again.

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