Hi All,

Zilstat still seems broken on UEFI systems.

This system is fully up to date (new install)

When running

zilstat -l 42 Test-Z3

i get:

dtrace: invalid probe specifier
#pragma D option quiet
inline int OPT_time = 0;
inline int OPT_txg = 0;
inline int OPT_pool = 0;
inline int OPT_mega = 0;
inline int INTERVAL = Test-Z3;
inline int LINES = 42;
inline int COUNTER = -1;
inline int FILTER = 0;
inline string POOL = "";
dtrace:::BEGIN
{
/* starting values */
MEGA = 1000000;
counts = COUNTER;
secs = INTERVAL;
interval = INTERVAL;
interval == 0 ? interval++ : 1;
line = 0;
last_event[""] = 0;
nused=0;
nused_max_per_sec=0;
nused_per_sec=0;
size=0;
size_max_per_sec=0;
size_per_sec=0;
syncops=0;
size_4k=0;
size_4k_32k=0;
size_32k=0;
OPT_txg ? printf("waiting for txg commit...\n") : 1;
}

/*

• collect info when zil_lwb_write_start fires
  */
  fbt::zil_lwb_write_issue:entry
  /OPT_pool == 0 || POOL == args[0]>zl_dmu_pool>dp_spa->spa_name/
  {
  nused += args[1]->lwb_nused;
  nused_per_sec += args[1]->lwb_nused;
  size += args[1]->lwb_sz;
  size_per_sec += args[1]->lwb_sz;
  syncops++;
  args[1]->lwb_sz <= 4096 ? size_4k++ : 1;
  args[1]>lwb_sz > 4096 && args[1]>lwb_sz < 32768 ? size_4k_32k++ : 1;
  args[1]->lwb_sz >= 32768 ? size_32k++ : 1;
  }

/*

• Timer
  */
  profile:::tick-1sec
  {
  OPT_txg ? secs++ : secs--;
  nused_per_sec > nused_max_per_sec ? nused_max_per_sec = nused_per_sec : 1;
  nused_per_sec = 0;
  size_per_sec > size_max_per_sec ? size_max_per_sec = size_per_sec : 1;
  size_per_sec = 0;
  }

/*

• Print header
  */
  profile:::tick-1sec
  /OPT_txg == 0 && line == 0/
  {
  /* print optional headers */
  OPT_time ? printf("%-20s ", "TIME") : 1;

/* print header */
OPT_mega ? printf("%10s %10s %10s %10s %10s %10s",
"N-MB", "N-MB/s", "N-Max-Rate",
"B-MB", "B-MB/s", "B-Max-Rate") :
printf("%10s %10s %10s %10s %10s %10s",
"N-Bytes", "N-Bytes/s", "N-Max-Rate",
"B-Bytes", "B-Bytes/s", "B-Max-Rate");
printf(" %6s %6s %6s %6s\n",
"ops", "<=4kB", "4-32kB", ">=32kB");
line = LINES;
}

fbt::txg_quiesce:entry
/OPT_txg == 1 && POOL == args[0]>dp_spa>spa_name && line == 0/
{
OPT_time ? printf("%-20s ", "TIME") : 1;

OPT_mega ? printf("%10s %10s %10s %10s %10s %10s %10s",
"txg", "N-MB", "N-MB/s", "N-Max-Rate",
"B-MB", "B-MB/s", "B-Max-Rate") :
printf("%10s %10s %10s %10s %10s %10s %10s",
"txg", "N-Bytes", "N-Bytes/s", "N-Max-Rate",
"B-Bytes", "B-Bytes/s", "B-Max-Rate");
printf(" %6s %6s %6s %6s\n",
"ops", "<=4kB", "4-32kB", ">=32kB");
line = LINES;
}

/*

• Print Output
  */
  profile:::tick-1sec
  /OPT_txg == 0 && secs == 0/
  {
  OPT_time ? printf("%-20Y ", walltimestamp) : 1;
  OPT_mega ?
  printf("%10d %10d %10d %10d %10d %10d",
  nused/MEGA, nused/(interval*MEGA), nused_max_per_sec/MEGA,
  size/MEGA, size/(interval*MEGA), size_max_per_sec/MEGA) :
  printf("%10d %10d %10d %10d %10d %10d",
  nused, nused/interval, nused_max_per_sec,
  size, size/interval, size_max_per_sec);
  printf(" %6d %6d %6d %6d\n",
  syncops, size_4k, size_4k_32k, size_32k);
  nused = 0;
  nused_per_sec = 0;
  nused_max_per_sec = 0;
  size=0;
  size_max_per_sec=0;
  size_per_sec=0;
  syncops=0;
  size_4k=0;
  size_4k_32k=0;
  size_32k=0;
  secs = INTERVAL;
  counts--;
  line--;
  }

fbt::txg_quiesce:entry
/OPT_txg == 1 && POOL == args[0]>dp_spa>spa_name/
{
secs <= 0 ? secs=1 : 1;
OPT_time ? printf("%-20Y ", walltimestamp) : 1;
OPT_mega ?
printf("%10d %10d %10d %10d %10d %10d %10d", args[1],
nused/MEGA, nused/(secs*MEGA), nused_max_per_sec/MEGA,
size/MEGA, size/(secs*MEGA), size_max_per_sec/MEGA) :
printf("%10d %10d %10d %10d %10d %10d %10d", args[1],
nused, nused/secs, nused_max_per_sec,
size, size/secs, size_max_per_sec);
printf(" %6d %6d %6d %6d\n",
syncops, size_4k, size_4k_32k, size_32k);
nused = 0;
nused_per_sec = 0;
nused_max_per_sec = 0;
size=0;
size_max_per_sec=0;
size_per_sec=0;
syncops=0;
size_4k=0;
size_4k_32k=0;
size_32k=0;
secs = 0;
counts--;
line--;
}

/*

• End of program
  */
  profile:::tick-1sec
  /OPT_txg == 0 && counts == 0/
  {
  exit(0);
  }
  fbt::txg_quiesce:entry
  /OPT_txg == 1 && counts == 0/
  {
  exit(0);
  }
  : failed to resolve Test: Unknown variable name

This is mentioned in other bug reports, but there seems nothing done about it.

I see messages going back 4 years on this subject, some even closed while the issue is clearly not fixed permanently.

System info:

OS Version:
FreeNAS-11.3-U4.1

Model:
SSG-6047R-E1R36L

Memory:

128 GiB

This machine is not yet in production so i could test some things still.

Please let me know if there is any more info required

Thanks

Bryan