The only option on https://wiki.ubuntu.com/DebuggingKernelBoot of relevance to booting an ARM kernel in QEMU is the "debug" flag, which doesn't change anything. The u-boot output is in the original report; when booting through u-boot, it CPU spins after "Starting kernel ...". When booting the kernel directly from qemu-system-arm, there is literally no output.
I don't have access to 3.13.0-22, it was a d-r-u from saucy to trusty this weekend. I was referring to the difference between the saucy kernel line (3.11) and the trusty kernel line (3.13). I'm compiling an armhf kernel from http://kernel.ubuntu.com/~kernel- ppa/mainline/v3.14-trusty/ to test vanilla, but this is going to take a very long time. ** Summary changed: - Cannot boot 3.13.0-23-generic on qemu-system-arm + Cannot boot trusty kernel on qemu-system-arm -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1303657 Title: Cannot boot trusty kernel on qemu-system-arm To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1303657/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
