Index: linux-2.6.11/kernel/printk.c =================================================================== --- linux-2.6.11.orig/kernel/printk.c 2005-04-21 20:17:37.000000000 +0200 +++ linux-2.6.11/kernel/printk.c 2005-04-25 18:28:10.000000000 +0200 @@ -540,6 +540,7 @@ asmlinkage int vprintk(const char *fmt, /* Emit the output into the temporary buffer */ printed_len = vscnprintf(printk_buf, sizeof(printk_buf), fmt, args); +// HYPERVISOR_console_io(CONSOLEIO_write, printed_len, printk_buf); /* * Copy the output into log_buf. If the caller didn't provide