2005-09-17 09:25:53

by Patrizio Bassi

[permalink] [raw]
Subject: 2.6.14-rc1 Critical bug: machine complete freeze

Hi.

i'm using 2.6.14-rc1.

1 second after starting samba (3.0.20) machine freezes completly.
no way to resume it, just hardware reset.

I can't provide backtraces or logs, there isn't a logged kernel panic,
nor other log.
Immedially freezed.

2.6.13 works.

Of course same smb.conf and same .config.





2005-09-17 15:03:31

by Patrizio Bassi

[permalink] [raw]
Subject: Re: 2.6.14-rc1 Critical bug: machine complete freeze

Andrew Morton ha scritto:

>Patrizio Bassi <[email protected]> wrote:
>
>
>>Hi.
>>
>>i'm using 2.6.14-rc1.
>>
>>1 second after starting samba (3.0.20) machine freezes completly.
>>no way to resume it, just hardware reset.
>>
>>I can't provide backtraces or logs, there isn't a logged kernel panic,
>>nor other log.
>>Immedially freezed.
>>
>>2.6.13 works.
>>
>>Of course same smb.conf and same .config.
>>
>>
>>
>
>Please enable CONFIG_DEBUG_SLAB, CONFIG_DEBUG_PAGE_ALLOC,
>CONFIG_X86_LOCAL_APIC and add `nmi_watchdog=1' to the kernel boot command
>line.
>
>
>
>
ok... done..

here the backtrace:
http://blight.altervista.org/1.jpg
http://blight.altervista.org/2.jpg

however i found the problem:

the new ipfilter netbios module.
not compiling it fixed the panic.
net team please fix that :)


2005-09-17 09:41:52

by Andrew Morton

[permalink] [raw]
Subject: Re: 2.6.14-rc1 Critical bug: machine complete freeze

Patrizio Bassi <[email protected]> wrote:
>
> Hi.
>
> i'm using 2.6.14-rc1.
>
> 1 second after starting samba (3.0.20) machine freezes completly.
> no way to resume it, just hardware reset.
>
> I can't provide backtraces or logs, there isn't a logged kernel panic,
> nor other log.
> Immedially freezed.
>
> 2.6.13 works.
>
> Of course same smb.conf and same .config.
>

Please enable CONFIG_DEBUG_SLAB, CONFIG_DEBUG_PAGE_ALLOC,
CONFIG_X86_LOCAL_APIC and add `nmi_watchdog=1' to the kernel boot command
line.