Messages in this thread Patch in this message | | | Date | Mon, 4 Dec 2006 15:51:38 +0100 | From | Martin Schwidefsky <> | Subject | [S390] No panic for failed reboot |
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From: Michael Holzheu <holzheu@de.ibm.com>
[S390] No panic for failed reboot
If reboot fails (e.g. because wrong devno has been specified by the user), we should just stop all cpus, but should not trigger a kernel panic.
Signed-off-by: Michael Holzheu <holzheu@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> ---
arch/s390/kernel/ipl.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletion(-)
diff -urpN linux-2.6/arch/s390/kernel/ipl.c linux-2.6-patched/arch/s390/kernel/ipl.c --- linux-2.6/arch/s390/kernel/ipl.c 2006-12-04 14:50:35.000000000 +0100 +++ linux-2.6-patched/arch/s390/kernel/ipl.c 2006-12-04 14:50:37.000000000 +0100 @@ -697,7 +697,8 @@ void do_reipl(void) diag308(DIAG308_IPL, NULL); break; } - panic("reipl failed!\n"); + printk(KERN_EMERG "reboot failed!\n"); + signal_processor(smp_processor_id(), sigp_stop_and_store_status); } static void do_dump(void) - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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