1. Unknown HZ value! (-1) Assume

需要打如下patch

Submitted By: DJ Lucas 
    
     Date: 2010-09-20Initial Package Version: 3.2.8Origin: Debian 30_sysinfo_7numbers.patchUpstream Status: SubmittedDescription: Fixes "unknown HZ value (##)" errors in procps utils.diff -Naurp procps-3.2.8-orig//proc/sysinfo.c procps-3.2.8//proc/sysinfo.c--- procps-3.2.8-orig//proc/sysinfo.c	2008-03-23 23:33:43.000000000 -0500+++ procps-3.2.8//proc/sysinfo.c	2010-09-20 01:13:36.000000000 -0500@@ -124,24 +124,25 @@ int uptime(double *restrict uptime_secs, unsigned long long Hertz;  static void old_Hertz_hack(void){-  unsigned long long user_j, nice_j, sys_j, other_j;  /* jiffies (clock ticks) */+  unsigned long long user_j, nice_j, sys_j, other_j, wait_j, hirq_j, sirq_j, stol_j;  /* jiffies (clock ticks) */   double up_1, up_2, seconds;   unsigned long long jiffies;   unsigned h;   char *restrict savelocale; +  wait_j = hirq_j = sirq_j = stol_j = 0;   savelocale = setlocale(LC_NUMERIC, NULL);   setlocale(LC_NUMERIC, "C");   do{     FILE_TO_BUF(UPTIME_FILE,uptime_fd);  sscanf(buf, "%lf", &up_1);     /* uptime(&up_1, NULL); */     FILE_TO_BUF(STAT_FILE,stat_fd);-    sscanf(buf, "cpu %Lu %Lu %Lu %Lu", &user_j, &nice_j, &sys_j, &other_j);+    sscanf(buf, "cpu %Lu %Lu %Lu %Lu %Lu %Lu %Lu %Lu", &user_j, &nice_j, &sys_j, &other_j, &wait_j, &hirq_j, &sirq_j, &stol_j);     FILE_TO_BUF(UPTIME_FILE,uptime_fd);  sscanf(buf, "%lf", &up_2);     /* uptime(&up_2, NULL); */   } while((long long)( (up_2-up_1)*1000.0/up_1 )); /* want under 0.1% error */   setlocale(LC_NUMERIC, savelocale);-  jiffies = user_j + nice_j + sys_j + other_j;+  jiffies = user_j + nice_j + sys_j + other_j + wait_j + hirq_j + sirq_j + stol_j ;   seconds = (up_1 + up_2) / 2;   h = (unsigned)( (double)jiffies/seconds/smp_num_cpus );   /* actual values used by 2.4 kernels: 32 64 100 128 1000 1024 1200 */@@ -221,12 +222,13 @@ static void init_libproc(void){   // _SC_NPROCESSORS_ONLN returns 1, which should work OK   smp_num_cpus = sysconf(_SC_NPROCESSORS_ONLN);   if(smp_num_cpus<1) smp_num_cpus=1; /* SPARC glibc is buggy */-+#ifdef __linux__   if(linux_version_code > LINUX_VERSION(2, 4, 0)){      Hertz = find_elf_note(AT_CLKTCK);     if(Hertz!=NOTE_NOT_FOUND) return;     fputs("2.4+ kernel w/o ELF notes? -- report this\n", stderr);   }+#endif   old_Hertz_hack(); }