lei yang
2010-May-19 07:19 UTC
[Xen-devel] xen4.0.0 64 bit boot "panic on cpu 0, crc errror"
Hi experts, I boot the xen4.0.0 with gpxe and boot xen 32 bit works well but when I try boot xen 64 bit, the error happens (XEN)Brought up 16 cpus (XEN) *** LOADING DOMAIN 0 *** (XEN) **************************************** (XEN) Panic on CPU 0: (XEN) crc error (XEN) **************************************** Can you give me a light? Thanks Lei -- "We learn from failure, not from success!" _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Keir Fraser
2010-May-19 08:01 UTC
Re: [Xen-devel] xen4.0.0 64 bit boot "panic on cpu 0, crc errror"
On 19/05/2010 08:19, "lei yang" <yanglei.fage@gmail.com> wrote:> Hi experts, > > I boot the xen4.0.0 with gpxe and boot xen 32 bit works well > > but when I try boot xen 64 bit, the error happensHave you booted this particular dom0 kernel image successfully on any other version of Xen and/or any other machine? The failure is because Xen failed to decompress the kernel image. That could be because of a bad image, or a bug in Xen''s decompressor, or even because Xen managed to corrupt the image in memory before it got round to decompressing it. It would be nice to at least discount the possibility of it being merely a bad image. -- Keir> (XEN)Brought up 16 cpus > (XEN) *** LOADING DOMAIN 0 *** > (XEN) **************************************** > (XEN) Panic on CPU 0: > (XEN) crc error > (XEN) **************************************** > > Can you give me a light? > > Thanks > Lei > >_______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
lei yang
2010-May-19 08:16 UTC
Re: [Xen-devel] xen4.0.0 64 bit boot "panic on cpu 0, crc errror"
Hi keir, Thanks for your input I just run xen-4.0.0 wit gpxe and if I compile xen with 32 bit, it works well and if i build it with 64 bit (you can read yesterday email "How to build a 64 bit xen" ), the error happened and Then I change a machine to boot it with grub, it(64 bit) works well any idea? Lei On Wed, May 19, 2010 at 4:01 PM, Keir Fraser <keir.fraser@eu.citrix.com>wrote:> On 19/05/2010 08:19, "lei yang" <yanglei.fage@gmail.com> wrote: > > > Hi experts, > > > > I boot the xen4.0.0 with gpxe and boot xen 32 bit works well > > > > but when I try boot xen 64 bit, the error happens > > Have you booted this particular dom0 kernel image successfully on any other > version of Xen and/or any other machine? The failure is because Xen failed > to decompress the kernel image. That could be because of a bad image, or a > bug in Xen''s decompressor, or even because Xen managed to corrupt the image > in memory before it got round to decompressing it. It would be nice to at > least discount the possibility of it being merely a bad image. > > -- Keir > > > (XEN)Brought up 16 cpus > > (XEN) *** LOADING DOMAIN 0 *** > > (XEN) **************************************** > > (XEN) Panic on CPU 0: > > (XEN) crc error > > (XEN) **************************************** > > > > Can you give me a light? > > > > Thanks > > Lei > > > > > > >-- "We learn from failure, not from success!" _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Keir Fraser
2010-May-19 08:36 UTC
Re: [Xen-devel] xen4.0.0 64 bit boot "panic on cpu 0, crc errror"
Have you tried pxelinux? I''m not sure how much testing has been done with gpxe as bootloader. I expect gpxe lays things out in a way we haven''t tested and allowed for. K. On 19/05/2010 09:16, "lei yang" <yanglei.fage@gmail.com> wrote:> Hi keir, > > Thanks for your input > > I just run xen-4.0.0 wit gpxe > and if I compile xen with 32 bit, it works well and if i build it with 64 bit > (you can read yesterday email "How to build a 64 bit xen" ), the error > happened > > and Then I change a machine to boot it with grub, it(64 bit) works well > > any idea? > > Lei > > > > > > On Wed, May 19, 2010 at 4:01 PM, Keir Fraser <keir.fraser@eu.citrix.com> > wrote: >> On 19/05/2010 08:19, "lei yang" <yanglei.fage@gmail.com> wrote: >> >>> Hi experts, >>> >>> I boot the xen4.0.0 with gpxe and boot xen 32 bit works well >>> >>> but when I try boot xen 64 bit, the error happens >> >> Have you booted this particular dom0 kernel image successfully on any other >> version of Xen and/or any other machine? The failure is because Xen failed >> to decompress the kernel image. That could be because of a bad image, or a >> bug in Xen''s decompressor, or even because Xen managed to corrupt the image >> in memory before it got round to decompressing it. It would be nice to at >> least discount the possibility of it being merely a bad image. >> >> -- Keir >> >>> (XEN)Brought up 16 cpus >>> (XEN) *** LOADING DOMAIN 0 *** >>> (XEN) **************************************** >>> (XEN) Panic on CPU 0: >>> (XEN) crc error >>> (XEN) **************************************** >>> >>> Can you give me a light? >>> >>> Thanks >>> Lei >>> >>> >> >> > >_______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
lei yang
2010-May-19 08:40 UTC
Re: [Xen-devel] xen4.0.0 64 bit boot "panic on cpu 0, crc errror"
On Wed, May 19, 2010 at 4:36 PM, Keir Fraser <keir.fraser@eu.citrix.com>wrote:> Have you tried pxelinux? I''m not sure how much testing has been done with > gpxe as bootloader. I expect gpxe lays things out in a way we haven''t > tested > and allowed for. > >I don''t try pxelinux Thanks Lei> K. > > On 19/05/2010 09:16, "lei yang" <yanglei.fage@gmail.com> wrote: > > > Hi keir, > > > > Thanks for your input > > > > I just run xen-4.0.0 wit gpxe > > and if I compile xen with 32 bit, it works well and if i build it with 64 > bit > > (you can read yesterday email "How to build a 64 bit xen" ), the error > > happened > > > > and Then I change a machine to boot it with grub, it(64 bit) works > well > > > > any idea? > > > > Lei > > > > > > > > > > > > On Wed, May 19, 2010 at 4:01 PM, Keir Fraser <keir.fraser@eu.citrix.com> > > wrote: > >> On 19/05/2010 08:19, "lei yang" <yanglei.fage@gmail.com> wrote: > >> > >>> Hi experts, > >>> > >>> I boot the xen4.0.0 with gpxe and boot xen 32 bit works well > >>> > >>> but when I try boot xen 64 bit, the error happens > >> > >> Have you booted this particular dom0 kernel image successfully on any > other > >> version of Xen and/or any other machine? The failure is because Xen > failed > >> to decompress the kernel image. That could be because of a bad image, or > a > >> bug in Xen''s decompressor, or even because Xen managed to corrupt the > image > >> in memory before it got round to decompressing it. It would be nice to > at > >> least discount the possibility of it being merely a bad image. > >> > >> -- Keir > >> > >>> (XEN)Brought up 16 cpus > >>> (XEN) *** LOADING DOMAIN 0 *** > >>> (XEN) **************************************** > >>> (XEN) Panic on CPU 0: > >>> (XEN) crc error > >>> (XEN) **************************************** > >>> > >>> Can you give me a light? > >>> > >>> Thanks > >>> Lei > >>> > >>> > >> > >> > > > > > > >-- "We learn from failure, not from success!" _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
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