Discussion:
[9fans] arm notify gets bad address
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erik quanstrom
2012-12-02 19:14:30 UTC
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i just noticed this. has anyone else seen this?
kind of looks like the kernel did the wrong thing.

stats 163848: suicide: sys: trap: fault write val=0xffffffff pc=0x7b50
[...]
acid; lstk()
notejmp(ret=0x1,j=0x1f3c4)+0x10 /sys/src/libc/arm/notejmp.c:10
alarmed(s=0x5ffffcd8,a=0xffffffff)+0x38 /sys/src/cmd/stats.c:764
loadbuf+0x3c /sys/src/cmd/stats.c:324
acid; asm(notejmp)

- erik
Richard Miller
2012-12-03 14:47:07 UTC
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Post by erik quanstrom
has anyone else seen this?
No, I've been running stats(8) quite a bit on arm with no trouble.
erik quanstrom
2012-12-03 14:49:04 UTC
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Post by Richard Miller
Post by erik quanstrom
has anyone else seen this?
No, I've been running stats(8) quite a bit on arm with no trouble.
i forgot to note (ha!) that the target machine was rebooted.

- erik

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