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Incident report
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Resolution: Unresolved
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Trivial
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None
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6.4.18
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None
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Alma Linux 8.10
Steps to reproduce:
- Install and setup smartmontools 7.1 according to instruction
- Add template SMART by Zabbix agent 2 to a host on Zabbix server
Result:
Logs on Zabbix server:
2431821:20240905:095232.124 Zabbix agent item "smart.disk.discovery" on host "node-3-krd" failed: first network error, wait for 15 seconds 2431821:20240905:095247.136 resuming Zabbix agent checks on host "node-3-krd": connection restored 2431821:20240905:095317.138 Zabbix agent item "smart.disk.discovery" on host "node-3-krd" failed: first network error, wait for 15 seconds 2431821:20240905:095332.152 resuming Zabbix agent checks on host "node-3-krd": connection restored 2431821:20240905:095402.154 Zabbix agent item "smart.disk.discovery" on host "node-3-krd" failed: first network error, wait for 15 seconds
# zabbix_get -s node-3-krd -p 10050 -k smart.disk.discovery
zabbix_get [2471880]: Timeout while executing operation
host:
# sudo -u zabbix zabbix_agent2 -c /etc/zabbix/zabbix_agent2.conf -t smart.disk.discovery
smart.disk.discovery [m|ZBX_NOTSUPPORTED] [Timeout occurred while gathering data.]
# journalctl -u zabbix-agent2 | tail -n 10 Sep 05 11:21:45 node-3-krd sudo[1475035]: zabbix : PWD=/ ; USER=root ; COMMAND=/sbin/smartctl -a /dev/sdc -d cciss,0 -j Sep 05 11:21:45 node-3-krd sudo[1475047]: zabbix : PWD=/ ; USER=root ; COMMAND=/sbin/smartctl -a /dev/sdd -d cciss,0 -j Sep 05 11:21:45 node-3-krd sudo[1475060]: zabbix : PWD=/ ; USER=root ; COMMAND=/sbin/smartctl -a /dev/sdb -d cciss,0 -j Sep 05 11:21:45 node-3-krd sudo[1475069]: zabbix : PWD=/ ; USER=root ; COMMAND=/sbin/smartctl -a /dev/sdd -d cciss,0 -j Sep 05 11:21:45 node-3-krd sudo[1475071]: zabbix : PWD=/ ; USER=root ; COMMAND=/sbin/smartctl -a /dev/sdc -d cciss,0 -j Sep 05 11:21:45 node-3-krd sudo[1475082]: zabbix : PWD=/ ; USER=root ; COMMAND=/sbin/smartctl -a /dev/sdb -d cciss,0 -j Sep 05 11:21:45 node-3-krd sudo[1475102]: zabbix : PWD=/ ; USER=root ; COMMAND=/sbin/smartctl -a /dev/sdc -d cciss,0 -j Sep 05 11:21:45 node-3-krd sudo[1475101]: zabbix : PWD=/ ; USER=root ; COMMAND=/sbin/smartctl -a /dev/sdd -d cciss,0 -j Sep 05 11:21:45 node-3-krd sudo[1475110]: zabbix : PWD=/ ; USER=root ; COMMAND=/sbin/smartctl -a /dev/sdb -d cciss,0 -j Sep 05 11:21:45 node-3-krd sudo[1475128]: zabbix : PWD=/ ; USER=root ; COMMAND=/sbin/smartctl -a /dev/sdc -d cciss,0 -j
dmesg:
[Thu Sep 5 11:18:58 2024] program smartctl is using a deprecated SCSI ioctl, please convert it to SG_IO [Thu Sep 5 11:18:58 2024] program smartctl is using a deprecated SCSI ioctl, please convert it to SG_IO [Thu Sep 5 11:24:42 2024] program smartctl is using a deprecated SCSI ioctl, please convert it to SG_IO [Thu Sep 5 11:24:42 2024] program smartctl is using a deprecated SCSI ioctl, please convert it to SG_IO [Thu Sep 5 11:24:42 2024] program smartctl is using a deprecated SCSI ioctl, please convert it to SG_IO [Thu Sep 5 11:24:42 2024] program smartctl is using a deprecated SCSI ioctl, please convert it to SG_IO [Thu Sep 5 11:24:42 2024] program smartctl is using a deprecated SCSI ioctl, please convert it to SG_IO [Thu Sep 5 11:24:42 2024] program smartctl is using a deprecated SCSI ioctl, please convert it to SG_IO [Thu Sep 5 11:24:42 2024] program smartctl is using a deprecated SCSI ioctl, please convert it to SG_IO [Thu Sep 5 11:24:42 2024] program smartctl is using a deprecated SCSI ioctl, please convert it to SG_IO
Even now disable the template from the node, the spam in the log will continue indefinitely until the agent is restarted.