Re: Fatal trap 12

From: Budi Janto <budijanto_at_studiokaraoke.co.id>
Date: Thu, 31 Mar 2022 21:49:52 UTC 
On 4/1/22 04:31, William Dudley wrote:
> bad RAM?
> 
> Bill Dudley

I don't know exactly what happened, but I forgot to tell that ZFS 
Scrubbing was running when this issue came up.

# sysctl -a | grep 'hw.*mem'
hw.physmem: 17035481088
hw.usermem: 14230319104
hw.realmem: 17179869184
hw.pci.host_mem_start: 2147483648
hw.cbb.start_memory: 2281701376

# top -b
last pid:  2621;  load averages:  0.81,  0.73,  0.54  up 0+00:54:00 
04:44:40
28 processes:  1 running, 27 sleeping
CPU 0:  0.0% user,  0.0% nice,  6.2% system,  6.5% interrupt, 87.2% idle
CPU 1:  0.0% user,  0.0% nice,  6.7% system,  0.0% interrupt, 93.2% idle
CPU 2:  0.0% user,  0.0% nice,  6.0% system,  0.2% interrupt, 93.8% idle
CPU 3:  0.0% user,  0.0% nice,  6.0% system,  0.2% interrupt, 93.8% idle
Mem: 159M Active, 2714M Inact, 2673M Wired, 345M Buf, 10G Free
ARC: 795M Total, 717M MFU, 66M MRU, 10M Header, 1856K Other
      755M Compressed, 5172M Uncompressed, 6.85:1 Ratio
Swap: 3979M Total, 3979M Free

   PID USERNAME    THR PRI NICE   SIZE    RES STATE    C   TIME    WCPU 
COMMAND
   968 root          1  20    0    32M    12M select   0   0:03   0.00% 
snmpd
  2227 mysql        37  20    0  2737M   279M select   3   0:02   0.00% 
mysqld
   944 nobody        1  20    0    18M  7272K select   2   0:00   0.00% 
openvpn
   938 ntpd          1  20    0    21M  5028K select   3   0:00   0.00% ntpd
   360 _pflogd       1  20    0    13M  2996K bpf      3   0:00   0.00% 
pflogd
  2372 wilson        1  20    0    21M  9324K select   1   0:00   0.00% sshd
   999 mysql         1  52    0    13M  3020K wait     0   0:00   0.00% sh
  2378 root          1  20    0    16M  4840K pause    3   0:00   0.00% csh
   856 root          1  20    0    13M  2624K select   1   0:00   0.00% 
syslogd
  1118 root          1  23    0    13M  2644K nanslp   3   0:00   0.00% cron
  2369 root          1  20    0    21M  9284K select   2   0:00   0.00% sshd
  2373 wilson        1  21    0    14M  4192K pause    2   0:00   0.00% csh
  2377 wilson        1  20    0    13M  3168K wait     2   0:00   0.00% su
   660 root          1  20    0    11M  1412K select   3   0:00   0.00% devd
   664 root          1  20    0    19M  5840K select   1   0:00   0.00% zfsd
  1187 root          1  52    0    13M  2268K ttyin    1   0:00   0.00% 
getty
  1191 root          1  52    0    13M  2268K ttyin    3   0:00   0.00% 
getty
  1184 root          1  52    0    13M  2268K ttyin    3   0:00   0.00% 
getty

# zpool status -v
   pool: pool
  state: ONLINE
   scan: scrub in progress since Fri Apr  1 01:00:00 2022
	4.75T scanned at 0B/s, 3.96T issued at 0B/s, 4.91T total
	0B repaired, 80.60% done, no estimated completion time
config:

	NAME                             STATE     READ WRITE CKSUM
	pool                             ONLINE       0     0     0
	  diskid/DISK-WD-WMC1T1587601p1  ONLINE       0     0     0
	  diskid/DISK-WD-WCC1T1170612p1  ONLINE       0     0     0
	  diskid/DISK-Z1F5T8W1p1         ONLINE       0     0     0

errors: No known data errors

Thank You.



-- 
Regards,
Budi Janto