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что это может быть?

Добавлено: 2012-01-12 18:17:23
dmtr
в dmesg -a попало

Код: Выделить всё

NMI ISA NMI 2IS0A,  EISA 0
20, NENISMAMIIN   M0INII
M

<<S2S2>>I
AI NSN<AI MS3A0M, IE I2 I I >S3ASIA0 ,A 0 S
E2
2<
2> I<ASA
0
 <2>20>
3,<020 ,,> 3 EE0I,EISISAAS  A0  0
E
0

<2<>2>I
S
A 0
Jan 12 18:42:08 alpha kernel: NMI ISA NMI 2IS0A,  EISA 0
Jan 12 18:42:08 alpha kernel: 20, NENISMAMIIN   M0INII
Jan 12 18:42:08 alpha kernel: A 0

Код: Выделить всё

# uname -r
7.4-RELEASE-p5

# dmesg|grep ISA
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
orm0: <ISA Option ROMs> at iomem 0xc0000-0xc8fff,0xc9000-0xcafff,0xcb000-0xcbfff,0xcc000-0xccfff on isa0
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0

Re: что это может быть?

Добавлено: 2012-02-16 20:15:14
ADRE
http://freebsd.1045724.n5.nabble.com/NM ... 20212.html

NMIs are most commonly caused by memory errors (but could be other types
of hardware errors).
Alex Keda пишет:

> I try install FreBSD; boot from USB hard drive on HP 2133 (laptop)
> Boot not success:
>
> agp0: <VIA 3364 (P4M900) host to PCI bridge> on host0
> agp0: aperture size is 128M
> NMI ISA 2c, EISA ff
> NMI ... going to debugger
> [thread pid0 tid 100000 ]
> Stopped at pmap_remove+0x158: testl %eax,%eax
> db>
>
> If I do not unplug hard drive - reboot with 2-3 seconds
> If unplug - not reboot, but, 'db>' go to down - kind of press enter
> (~10-20 seconds period)
> System - i386, GENERIC, from yesterday sources
... [show rest of quote]
I found reason (build more than 50 kernels for it - get very long time =))
without kernel options
HWPMC_HOOKS
all build and work fine for CURRENT sources.
It not hardware bug. It FreeBSD bug.