Displaying 2 results from an estimated 2 matches for "pmap_new_proc".
2003 Apr 20
0
4400+ cron processes causes server crash ...
Evening all ...
One of my servers just crashed with the "pmap_new_proc: u_map allocation
failed" ...
Looking at a ps of the vmcore file, I find:
neptune# awk '{print $11}' /tmp/ps.crash | sort | uniq -c
1 (Xvfb)
1 (aac0aif)
1 (adjkerntz)
1 (analog)
1 (bufdaemon)
4412 (cron)
8 (csh)
84 (ctl_cyrusdb)
3 (ctl_deliver)
1 (emacs)...
2003 Aug 22
3
PAE removal patch for testing
...-813,7 +828,9 @@
}
static vm_page_t
-pmap_page_lookup(vm_object_t object, vm_pindex_t pindex)
+pmap_page_lookup(object, pindex)
+ vm_object_t object;
+ vm_pindex_t pindex;
{
vm_page_t m;
retry:
@@ -828,12 +845,14 @@
* This routine directly affects the fork perf for a process.
*/
void
-pmap_new_proc(struct proc *p)
+pmap_new_proc(p)
+ struct proc *p;
{
- int i;
+ int i, updateneeded;
vm_object_t upobj;
- vm_page_t m, ma[UPAGES];
- vm_offset_t up;
+ vm_page_t m;
+ struct user *up;
+ unsigned *ptek, oldpte;
/*
* allocate object for the upages
@@ -844,19 +863,22 @@
}
/* get a kern...