From: David Miller <davem@davemloft.net>
To: mpatocka@redhat.com
Cc: sparclinux@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: stack overflow on Sparc64
Date: Tue, 12 Aug 2008 06:30:13 +0000 [thread overview]
Message-ID: <20080811.233013.49328708.davem@davemloft.net> (raw)
In-Reply-To: <Pine.LNX.4.64.0806211542050.21474@engineering.redhat.com>
From: Mikulas Patocka <mpatocka@redhat.com>
Date: Sat, 21 Jun 2008 15:42:56 -0400 (EDT)
> On Fri, 20 Jun 2008, David Miller wrote:
>
> > giving a try.
> >
> > sparc64: Implement support for IRQ stacks.
>
> For me it doesn't work. Locked up after "console: colour dummy device
> 80x25".
Are you sure you didn't see a "Stack overflow" message on the
screen? :-)
That's what I get when I try to boot with your provided
kernel config.
The problem is that CONFIG_STACK_DEBUG doesn't understand
the IRQ stacks at all.
I'll see if I can tweak it to handle this.
WARNING: multiple messages have this Message-ID (diff)
From: David Miller <davem@davemloft.net>
To: mpatocka@redhat.com
Cc: sparclinux@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: stack overflow on Sparc64
Date: Mon, 11 Aug 2008 23:30:13 -0700 (PDT) [thread overview]
Message-ID: <20080811.233013.49328708.davem@davemloft.net> (raw)
In-Reply-To: <Pine.LNX.4.64.0806211542050.21474@engineering.redhat.com>
From: Mikulas Patocka <mpatocka@redhat.com>
Date: Sat, 21 Jun 2008 15:42:56 -0400 (EDT)
> On Fri, 20 Jun 2008, David Miller wrote:
>
> > giving a try.
> >
> > sparc64: Implement support for IRQ stacks.
>
> For me it doesn't work. Locked up after "console: colour dummy device
> 80x25".
Are you sure you didn't see a "Stack overflow" message on the
screen? :-)
That's what I get when I try to boot with your provided
kernel config.
The problem is that CONFIG_STACK_DEBUG doesn't understand
the IRQ stacks at all.
I'll see if I can tweak it to handle this.
next prev parent reply other threads:[~2008-08-12 6:30 UTC|newest]
Thread overview: 86+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-06-18 0:47 stack overflow on Sparc64 Mikulas Patocka
2008-06-18 0:47 ` Mikulas Patocka
2008-06-18 4:01 ` David Miller
2008-06-18 4:01 ` David Miller
2008-06-19 3:24 ` Mikulas Patocka
2008-06-19 3:24 ` Mikulas Patocka
2008-06-19 3:59 ` David Miller
2008-06-19 3:59 ` David Miller
2008-06-19 5:17 ` Mikulas Patocka
2008-06-19 5:17 ` Mikulas Patocka
2008-06-19 6:37 ` David Miller
2008-06-19 6:37 ` David Miller
2008-06-19 13:01 ` Mikulas Patocka
2008-06-19 13:01 ` Mikulas Patocka
2008-06-20 15:47 ` Mikulas Patocka
2008-06-20 15:47 ` Mikulas Patocka
2008-06-20 17:26 ` David Miller
2008-06-20 17:26 ` David Miller
2008-06-20 20:34 ` Mikulas Patocka
2008-06-20 20:34 ` Mikulas Patocka
2008-06-20 20:37 ` David Miller
2008-06-20 20:37 ` David Miller
2008-06-20 21:26 ` Mikulas Patocka
2008-06-20 21:26 ` Mikulas Patocka
2008-06-20 21:41 ` David Miller
2008-06-20 21:41 ` David Miller
2008-06-21 4:51 ` David Miller
2008-06-21 4:51 ` David Miller
2008-06-21 19:42 ` Mikulas Patocka
2008-06-21 19:42 ` Mikulas Patocka
2008-06-22 7:03 ` David Miller
2008-06-22 7:03 ` David Miller
2008-06-22 13:48 ` Mikulas Patocka
2008-06-22 13:48 ` Mikulas Patocka
2008-08-12 6:30 ` David Miller [this message]
2008-08-12 6:30 ` David Miller
2008-08-12 8:22 ` David Miller
2008-08-12 8:22 ` David Miller
2008-08-13 0:53 ` Mikulas Patocka
2008-08-13 0:53 ` Mikulas Patocka
2008-08-13 0:59 ` David Miller
2008-08-13 0:59 ` David Miller
2008-08-13 1:11 ` console handover badness [was: stack overflow on Sparc64] Mikulas Patocka
2008-08-13 1:11 ` Mikulas Patocka
2008-08-13 1:22 ` console handover badness David Miller
2008-08-13 1:22 ` David Miller
2008-08-13 1:40 ` David Miller
2008-08-13 1:40 ` David Miller
2008-08-13 8:50 ` David Miller
2008-08-13 8:50 ` David Miller
2008-08-13 12:46 ` Mikulas Patocka
2008-08-13 12:46 ` Mikulas Patocka
2008-08-14 3:25 ` David Miller
2008-08-14 3:25 ` David Miller
2008-08-14 23:11 ` Bootmem allocator broken [was: console handover badness] Mikulas Patocka
2008-08-14 23:11 ` Mikulas Patocka
2008-08-14 23:25 ` Bootmem allocator broken David Miller
2008-08-14 23:25 ` David Miller
2008-08-15 11:09 ` Alexander Beregalov
2008-08-15 11:09 ` Alexander Beregalov
2008-08-15 21:13 ` David Miller
2008-08-15 21:13 ` David Miller
2008-08-14 23:40 ` Johannes Weiner
2008-08-14 23:40 ` Johannes Weiner
2008-06-20 21:14 ` stack overflow on Sparc64 Mikulas Patocka
2008-06-20 21:14 ` Mikulas Patocka
2008-06-20 21:20 ` David Miller
2008-06-20 21:20 ` David Miller
2008-06-20 21:25 ` Mikulas Patocka
2008-06-20 21:25 ` Mikulas Patocka
2008-06-20 21:44 ` David Miller
2008-06-20 21:44 ` David Miller
2008-06-20 21:47 ` David Miller
2008-06-20 21:47 ` David Miller
2008-06-20 22:22 ` Mikulas Patocka
2008-06-20 22:22 ` Mikulas Patocka
2008-06-20 22:28 ` David Miller
2008-06-20 22:28 ` David Miller
2008-06-20 22:36 ` Mikulas Patocka
2008-06-20 22:36 ` Mikulas Patocka
2008-06-20 22:47 ` David Miller
2008-06-20 22:47 ` David Miller
2008-06-21 0:37 ` Mikulas Patocka
2008-06-21 0:37 ` Mikulas Patocka
2008-06-20 22:33 ` Mikulas Patocka
2008-06-20 22:33 ` Mikulas Patocka
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