From: Chris Lalancette <clalance@redhat.com>
To: Wei Jiang <WEI.JIANG@SierraAtlantic.com>
Cc: xen-devel@lists.xensource.com, xen-users@lists.xensource.com
Subject: Re: Re: [Xen-users] xen-3.0.3 occur kernel panic
Date: Mon, 25 Feb 2008 11:01:55 -0500 [thread overview]
Message-ID: <47C2E673.3050905@redhat.com> (raw)
In-Reply-To: <47C2673B.2080108@SierraAtlantic.com>
Wei Jiang wrote:
>>From the kernel panic messages, I found that happened
> at line 2245 of mm/memory.c
>
> 2244 pte_unmap(page_table);
> * 2245 BUG_ON(vma->vm_flags & VM_PFNMAP);*
> 2246
> 2247 if (vma->vm_file) {
>
>
> As we can see, the kernel panic because the vm_flags in a *VM_PFNMAP*
>
> But why the vm_flags was set to VM_PFNMAP, If it is related to *APIC* ?
Yes, Sadique is right. This bug was fixed in 5.1, and will be further refined
in 5.2.
Chris Lalancette
next prev parent reply other threads:[~2008-02-25 16:01 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <47BB88CD.4040907@SierraAtlantic.com>
[not found] ` <47BC6412.9010506@redhat.com>
2008-02-25 6:59 ` [Xen-users] xen-3.0.3 occur kernel panic Wei Jiang
2008-02-25 6:59 ` Wei Jiang
[not found] ` <47C2673B.2080108@SierraAtlantic.com>
2008-02-25 16:01 ` Chris Lalancette [this message]
2008-02-27 4:21 ` Wei Jiang
2008-02-27 4:21 ` Wei Jiang
[not found] ` <47C4E536.4080302@SierraAtlantic.com>
2008-02-27 4:30 ` Chris Lalancette
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