RE: Kernel BUG at mm/rmap.c:491
Date: Wed Nov 23 2005 - 18:36:42 EST
On Wed, 23 Nov 2005, Chen, Kenneth W wrote:
> Con Kolivas wrote on Wednesday, November 23, 2005 3:24 PM
> > Chen, Kenneth W writes:
> > > Has people seen this BUG_ON before? On 2.6.15-rc2, x86-64.
> > >
> > > Pid: 16500, comm: cc1 Tainted: G B 2.6.15-rc2 #3
> > >
> > > Pid: 16651, comm: sh Tainted: G B 2.6.15-rc2 #3
> > ^^^^^^^^^^
> > Please try to reproduce it without proprietary binary modules linked in.
> ???, I'm not using any modules at all.
> [albat]$ /sbin/lsmod
> Module Size Used by
> Also, isn't it 'P' indicate proprietary module, not 'G'?
Yes. It's the 'B' that is tainting in this case:
TAINT_BAD_PAGE is set.
> line 159: kernel/panic.c:
> snprintf(buf, sizeof(buf), "Tainted: %c%c%c%c%c%c",
> tainted & TAINT_PROPRIETARY_MODULE ? 'P' : 'G',
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