[LU-12529] How to remove bad config values from MGS logs

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Environment: lustre 2.10.
• Assignee: Patrick Farrell (Inactive)
• Reporter: Mahmoud Hanafi

Description

We have some bad config vlaues.

Jul  9 16:13:23 testpbs systemd-udevd[98107]: Process '/usr/sbin/lctl set_param 'lov.nbp7-MDT0000-mdtlov.stripecount=1'' failed with exit code 2.
Jul  9 16:13:23 testpbs systemd-udevd[98110]: Process '/usr/sbin/lctl set_param 'osc.nbp7-OST0026-osc-MDT0000.active=0'' failed with exit code 2.
Jul  9 16:13:23 testpbs systemd-udevd[98110]: Process '/usr/sbin/lctl set_param 'osc.nbp7-OST002a-osc-MDT0000.active=0'' failed with exit code 2.
Jul  9 16:13:23 testpbs systemd-udevd[98107]: Process '/usr/sbin/lctl set_param 'osc.nbp7-OST0046-osc-MDT0000.active=0'' failed with exit code 2.
Jul  9 16:13:23 testpbs systemd-udevd[98107]: Process '/usr/sbin/lctl set_param 'osc.nbp7-OST003e-osc-MDT0000.active=0'' failed with exit code 2.
Jul  9 16:13:23 testpbs systemd-udevd[98107]: Process '/usr/sbin/lctl set_param 'osc.nbp7-OST003a-osc-MDT0000.active=0'' failed with exit code 2.
Jul  9 16:13:23 testpbs systemd-udevd[98107]: Process '/usr/sbin/lctl set_param 'osc.nbp7-OST002e-osc-MDT0000.active=0'' failed with exit code 2.
Jul  9 16:13:23 testpbs systemd-udevd[98107]: Process '/usr/sbin/lctl set_param 'osc.nbp7-OST0032-osc-MDT0000.active=0'' failed with exit code 2.
Jul  9 16:13:23 testpbs systemd-udevd[98107]: Process '/usr/sbin/lctl set_param 'osc.nbp7-OST004e-osc-MDT0000.active=0'' failed with exit code 2.
Jul  9 16:13:23 testpbs systemd-udevd[98107]: Process '/usr/sbin/lctl set_param 'osc.nbp7-OST0042-osc-MDT0000.active=0'' failed with exit code 2.
Jul  9 16:13:23 testpbs systemd-udevd[98107]: Process '/usr/sbin/lctl set_param 'osc.nbp7-OST0052-osc-MDT0000.active=0'' failed with exit code 2.
Jul  9 16:13:23 testpbs systemd-udevd[98107]: Process '/usr/sbin/lctl set_param 'osc.nbp7-OST004a-osc-MDT0000.active=0'' failed with exit code 2.
Jul  9 16:13:23 testpbs systemd-udevd[98107]: Process '/usr/sbin/lctl set_param 'osc.nbp7-OST0036-osc-MDT0000.active=0'' failed with exit code 2.
 

How do we remove these I tried like this.
lctl set_param -P -d "osc.nbp7-OST0036-osc-MDT0000.active"
but didn't remove the entry from the config file.

Issue Links

• is related to: LU-4939 Need to be able to sanely query and change MGS configuration information