** Changed in: linux (Ubuntu)
Status: Triaged => Fix Released
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https://bugs.launchpad.net/bugs/1157450
Title:
raring: kernel hangs on powerpc boot
Status in linux package in Ubuntu:
Fix Released
Bug description:
Hi,
On some powerpc platforms the kernel from daily builds of raring
(tested 20130318) hangs on boot. Patches queued for linux-
stable-3.8.4 (not released yet) fix the boot hang. I tried booting
the daily build initrd with a kernel build using the mentioned patches
and the system booted, so it seems missing patches are the problem.
The relevant patches listed as patch name, linux upstream commit,
linux-stable (3.8.x) commit:
powerpc/kexec: Disable hard IRQ before kexec,
8520e443aa56cc157b015205ea53e7b9fc831291,
ba16f36f25b9c2fd8b51477256f9a5698de2581b
powerpc: Apply early paca fixups to boot_paca and the boot cpus paca,
25e138149c19fa0680147b825be475f5fd57f155,
849149f2dfcf52e682e3e04cf3fe80bb0ce0e61c
powerpc: Make VSID_BITS* dependency explici,
e39d1a471484662620651cd9520250d33843f235, queued for 3.8.4
powerpc: Update kernel VSID range,
c60ac5693c47df32a2b4b18af97fca5635def015, queued for 3.8.4
I put these patches based against the vanilla linux-3.8.0 kernel in
the for-raring branch of my ps3 git repo here:
https://git.kernel.org/cgit/linux/kernel/git/geoff/ps3-linux.git/log/?h
=for-raring
-Geoff
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