Wojtek Pilorz 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. > > The previous kernel [ kernel-2.6.18-53.1.21.el5.i686 ] seems to work fine. > > I am wondering if anyone has met this on PIII CPU ? > > I have found 99.9% identical problem on > http://www.nabble.com/net-5501-and-RHEL5.2-td18024549.html > > (only esp and task slightly different from what I have seen on screen after crash, > all other registers, call trace, code bytes identical to my case) , > but that was on a different CPU. > > On the other hand, I run CentOS upgraded to 5.2 on a home PC with PIII (single CPU, > Abit motherboard with i440BX chipset) with no problem. > > Is it normal, that powernowk8_init gets called on PIII CPU? > We have created a new test kernel that has an upstream patch to fix this issue, please test this and see if it fixes your issues: http://people.centos.org/hughesjr/kernel/5/bz443853/ -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 251 bytes Desc: OpenPGP digital signature URL: <http://lists.centos.org/pipermail/centos/attachments/20080626/2a6d897b/attachment-0005.sig>