Hi Dushyant, On 14/03/16 14:19, Dushyant Behl wrote: > > Yes, I have enabled these configuration parameters when compiling linux -
The list of options looks good to me. I guess Linux is crashing before setting up the console. Can you apply the below to Linux and post the log here? Regards, diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c index c963ba5..6f3b85b 100644 --- a/kernel/printk/printk.c +++ b/kernel/printk/printk.c @@ -1657,6 +1657,8 @@ static size_t cont_print_text(char *text, size_t size) return textlen; } +#include <xen/hvc-console.h> + asmlinkage int vprintk_emit(int facility, int level, const char *dict, size_t dictlen, const char *fmt, va_list args) @@ -1724,6 +1726,7 @@ asmlinkage int vprintk_emit(int facility, int level, * prefix which might be passed-in as a parameter. */ text_len = vscnprintf(text, sizeof(textbuf), fmt, args); + xen_raw_console_write(text); /* mark and strip a trailing newline */ if (text_len && text[text_len-1] == '\n') { -- Julien Grall _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel