From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stephane Eranian Date: Thu, 30 Jun 2005 10:13:03 +0000 Subject: RE: problem booting -mm2 kernel on rx2600 Message-Id: <1120126383.12930.5.camel@uluru.grenoble.hp.com> List-Id: References: <200506291236.14024.bjorn.helgaas@hp.com> In-Reply-To: <200506291236.14024.bjorn.helgaas@hp.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-ia64@vger.kernel.org Tony, Matt Chapman found a work around for my problem with booting 2.6.12-mm2 on my rx2600. Basically it can boot in SMP mode, if we bypass some of the migration cost measurements using the command line option migration_cost Given that the same kernel boots on some other rx2600, it seems like there may be a timing bug/race in this code. Could your GIT bisect method identify a change in that piece of code?