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From: Gerd Hoffmann <kraxel@redhat.com>
To: Xen Development Mailing List <xen-devel@lists.xensource.com>
Subject: [bug] pv-grub doesn't run on rhel5
Date: Thu, 14 Aug 2008 12:38:15 +0200	[thread overview]
Message-ID: <48A40B17.2090701@redhat.com> (raw)

  Hi,

Trying to boot pv-grub on RHEL-5 makes it fail with

  [ ... ]
  gnttab_table mapped at 0x10001000.
  Initialising scheduler
  (XEN) mm.c:694:d6 Bad L3 flags 6
  ERROR: mmu_update failed
  Do_exit called!

Guess more recent xen versions are less picky here and just silenly
fixup this?  This is with 32bit pae.  64bit pvgrub runs fine.

Another issue:  As 64bit pv-grub can't boot 32bit kernels, the 64bit xen
build should create both 32bit and 64bit builds of pv-grub, so you can
boot 32-on-64 guests with it?

cheers,
  Gerd

-- 
http://kraxel.fedorapeople.org/xenner/

             reply	other threads:[~2008-08-14 10:38 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-08-14 10:38 Gerd Hoffmann [this message]
2008-08-14 11:15 ` [bug] pv-grub doesn't run on rhel5 Samuel Thibault
     [not found]   ` <48A4232B.6040500@redhat.com>
2008-08-14 12:29     ` Samuel Thibault
2008-08-14 14:18       ` Gerd Hoffmann
2008-08-14 14:28         ` Samuel Thibault
2008-08-14 15:04           ` Gerd Hoffmann
2008-08-14 15:14             ` Samuel Thibault
2008-08-14 15:36               ` Samuel Thibault
2008-08-14 16:01               ` Gerd Hoffmann
2008-08-14 18:02               ` [PATCH] xenfb: make restartable [Was: pv-grub doesn't run on rhel5] Samuel Thibault
2008-08-15  7:02                 ` Gerd Hoffmann
2008-08-15 12:39                 ` [PATCH] xenfb: make restartable Markus Armbruster
2008-08-15 22:23                   ` Samuel Thibault
2008-08-15 22:53                     ` Markus Armbruster
2008-08-16 22:33                       ` Samuel Thibault
2008-08-14 15:55           ` [bug] pv-grub doesn't run on rhel5 Jeremy Fitzhardinge
2008-08-14 16:04             ` Gerd Hoffmann
2008-08-14 12:33   ` [PATCH] compiled a 32bit pv-grub on x86_64 xen target [Was: pv-grub doesn't run on rhel5] Samuel Thibault

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