On Wed, Jun 25, 2008 at 11:59:36AM +0200, Wojtek Pilorz wrote: > On Wed, Jun 25, 2008 at 09:49:08AM +0200, Tim Verhoeven wrote: > > On Wed, Jun 25, 2008 at 9:36 AM, Wojtek Pilorz <wpilorz at bdk.pl> wrote: > > > After yum upgrade, the new CentOS5 kernel [ kernel-2.6.18-92.1.1.el5.i686 ] > > > crashes each time early in boot process on Compaq ProLiant 3000 > > > with dual Pentium3 CPU (600 MHz, CPU0: Intel Pentium III (Katmai) stepping 03, CPU1 the same). > > > > > > I get kernel panic at powernowk8_init+0x05e/0x1c3. > > > > > ...snip... > > You are definitalty not alone on this. See http://bugs.centos.org/view.php?id=2912. [...] > > it only happens on older PII and PIII machines. > And then only some of them - home home PC with PIII runs fine > with the new kernel. > I will upgrade 2 more machines with PII or PIII and see what will happen. OK, just for the record, I have upgraded 3 more machines to CentOS5.2 - a P4 Compaq D51S - new kernel runs OK - a PII Compaq Deskpro EN - new kernel runs OK - another 2*PIII Compaq ProLiant 3000 server - kernel crashes (somewhat expected, as the machine is almost identical to that I initially reported) Best regards, Wojtek