Hi Keith,
We noticed that kdb can trigger the NMI watchdog if a relatively
slow baud rate is used on the serial console and kdb produces too
much output. The attached patch adds touch_nmi_calls() to
kdb_printf after each console write call.
Jim Houston - Concurrent Computer Corp.
--- 2.6-redhawk/kdb/kdb_io.c.0 2005-09-23 18:04:01.000000000 -0400
+++ 2.6-redhawk/kdb/kdb_io.c 2005-10-12 12:17:49.000000000 -0400
@@ -510,6 +510,7 @@
while (c) {
c->write(c, kdb_buffer, strlen(kdb_buffer));
+ touch_nmi_watchdog();
c = c->next;
}
if (logging) {
@@ -566,6 +567,7 @@
while (c) {
c->write(c, moreprompt, strlen(moreprompt));
+ touch_nmi_watchdog();
c = c->next;
}
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