I did re-test with mainline 2.6.38-rc2 kernel (plus few patches from Linux-Omap tree / omap-testing branch required for booting the pandaboard on top of .38-rc2).
I was able to reproduce the issue with highmem activated (after 20 minutes or 2hours of native kernel build). I was not able to reproduce the issue with highmem deactivated and running native kernel builds for more than 60hours. Attached is the kernel config I was using (with highmem deactivated) to boot a Ubuntu file-system with my 2.6.38-rc2+ kernel. ** Attachment added: "config.2.6.38-rc2+usb" https://bugs.launchpad.net/ubuntu/+source/linux-ti-omap4/+bug/633227/+attachment/1819409/+files/config.2.6.38-rc2%2Busb -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/633227 Title: instabilities with highmem activated -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
