From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
To: "Kay, Allen M" <allen.m.kay@intel.com>
Cc: xen-devel <xen-devel@lists.xensource.com>
Subject: Re: 2.6.32.27 dom0 + latest xen staging boot failure
Date: Tue, 25 Jan 2011 15:10:08 -0500 [thread overview]
Message-ID: <20110125201008.GA18756@dumpdata.com> (raw)
In-Reply-To: <987664A83D2D224EAE907B061CE93D530194305BEA@orsmsx505.amr.corp.intel.com>
On Tue, Jan 25, 2011 at 11:24:54AM -0800, Kay, Allen M wrote:
> The machine is an Intel Sandybridge Desktop SDP (Software Development Platform).
>
> Setting 'dom0_mem=max:1024MB' worked. Booting with "dom0_mem=max:512MB" panic'ed in mount_block_root().
OK, do you see anything on the Xen console (if you up the debug options?)
I wondering if you see something akin to this:
(XEN) mm.c:889:d0 Error getting mfn 110000 (pfn 5555555555555555) from L1 entry 8000000110000463 for l1e_owner=0, pg_owner=0
(Xrror while pinning mfn 20c8c0
>
> Allen
>
> -----Original Message-----
> From: Konrad Rzeszutek Wilk [mailto:konrad.wilk@oracle.com]
> Sent: Tuesday, January 25, 2011 11:08 AM
> To: Kay, Allen M
> Cc: xen-devel
> Subject: Re: [Xen-devel] 2.6.32.27 dom0 + latest xen staging boot failure
>
> On Tue, Jan 25, 2011 at 10:49:52AM -0800, Kay, Allen M wrote:
> > Looks like it translates to pin_pagetable_pfn. I have also attached the entire System.map file.
> >
> > ...
> > ffffffff8100cce2 t pin_pagetable_pfn
> > ffffffff8100cd1e t p2m_mid_mfn_init
>
> Ok, then it probably is related to the issues we had with the P2M
> or MFN list being incorrect... and your E820:
>
> (XEN) Xen-e820 RAM map:
> (XEN) 0000000000000000 - 000000000009bc00 (usable)
> (XEN) 000000000009bc00 - 00000000000a0000 (reserved)
> (XEN) 00000000000e0000 - 0000000000100000 (reserved)
> (XEN) 0000000000100000 - 0000000020000000 (usable)
> (XEN) 0000000020000000 - 0000000020200000 (reserved)
> (XEN) 0000000020200000 - 0000000040000000 (usable)
> (XEN) 0000000040000000 - 0000000040200000 (reserved)
> (XEN) 0000000040200000 - 000000009acd3000 (usable)
> (XEN) 000000009acd3000 - 000000009ad67000 (reserved)
> (XEN) 000000009ad67000 - 000000009afe7000 (ACPI NVS)
> (XEN) 000000009afe7000 - 000000009afff000 (ACPI data)
> (XEN) 000000009afff000 - 000000009b000000 (usable)
> (XEN) 000000009b000000 - 000000009fa00000 (reserved)
> (XEN) 00000000f8000000 - 00000000fc000000 (reserved)
> (XEN) 00000000fec00000 - 00000000fec01000 (reserved)
> (XEN) 00000000fed10000 - 00000000fed14000 (reserved)
> (XEN) 00000000fed18000 - 00000000fed1a000 (reserved)
> (XEN) 00000000fed1c000 - 00000000fed20000 (reserved)
> (XEN) 00000000fee00000 - 00000000fee01000 (reserved)
> (XEN) 00000000ff980000 - 00000000ffc00000 (reserved)
> (XEN) 00000000ffd80000 - 0000000100000000 (reserved)
> (XEN) 0000000100000000 - 00000001de600000 (usable)
>
> is like swiss-cheese with the RAM regions.
> What machine is this and how can I get my hands on it?
>
> Does it boot if you have 'dom0_mem=max:512MB' (it is important
> to have the 'max' there)?
>
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@lists.xensource.com
> http://lists.xensource.com/xen-devel
next prev parent reply other threads:[~2011-01-25 20:10 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-25 2:26 2.6.32.27 dom0 + latest xen staging boot failure Kay, Allen M
2011-01-25 14:39 ` Konrad Rzeszutek Wilk
2011-01-25 18:49 ` Kay, Allen M
2011-01-25 19:07 ` Konrad Rzeszutek Wilk
2011-01-25 19:24 ` Kay, Allen M
2011-01-25 20:10 ` Konrad Rzeszutek Wilk [this message]
2011-01-25 21:26 ` Kay, Allen M
2011-01-26 2:41 ` Kay, Allen M
2011-01-26 16:14 ` Konrad Rzeszutek Wilk
2011-01-26 18:46 ` Kay, Allen M
2011-01-26 21:28 ` Konrad Rzeszutek Wilk
2011-01-26 21:53 ` Kay, Allen M
2011-01-27 1:16 ` Kay, Allen M
2011-01-27 11:59 ` Stefano Stabellini
2011-01-27 18:51 ` Kay, Allen M
2011-01-28 15:28 ` Konrad Rzeszutek Wilk
2011-01-28 15:47 ` Konrad Rzeszutek Wilk
2011-02-11 1:03 ` Kay, Allen M
2011-02-11 2:56 ` Jeremy Fitzhardinge
2011-02-11 3:07 ` Kay, Allen M
2011-02-11 17:06 ` Jeremy Fitzhardinge
2011-02-11 19:00 ` Kay, Allen M
2011-02-11 19:11 ` Kay, Allen M
2011-02-11 22:55 ` Jeremy Fitzhardinge
2011-02-15 4:28 ` Kay, Allen M
2011-02-15 14:58 ` Stefano Stabellini
2011-02-16 3:08 ` Kay, Allen M
2011-02-16 17:19 ` Stefano Stabellini
2011-02-11 14:51 ` Stefano Stabellini
2011-02-11 22:10 ` Kay, Allen M
2011-01-27 14:45 ` Konrad Rzeszutek Wilk
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