Steps to disable lmetad service in RedHat 7:
· Change value to “use_lvmetad = 0” in /etc/lvm/lvm.conf
· Stop services: lvm2-lvmetad.socket and lvm2-lvmetad.service
# systemctl stop lvm2-lvmetad.socket
# systemctl stop lvm2-lvmetad.service
· Rescan disks
# pvscan –cache
# vgscan
# lvscan
· Disable services: lvm2-lvmetad.socket and lvm2-lvmetad.service
# systemctl disable lvm2-lvmetad.service
Removed symlink /etc/systemd/system/sysinit.target.wants/lvm2-lvmetad.service.
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Linux
Linux stuff
you can restart the DELL iDRAC over ssh when you cannot connect over the html web management page with
racadm racreset soft
To do so, connect over SSH to the iDRAC and run the racreset
# ssh hostname-idrac -l root
root@hostname-idrac's password:
/admin1-> racadm racreset soft
RAC reset operation initiated successfully. It may take a few
minutes for the RAC to come online again.
/admin1-> Connection to hostname-idrac closed by remote host.
Connection to hostname-idrac closed.
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# cat /etc/lvm/lvm.conf | grep filter | grep -v "#" filter = [ "a/sd[a-e][1-9]$/", "r/sd.*/","r/disk.*/", "a/emcpower.*/"]
They are used by the quota management tool. Of course if you don’t use quotas that’s fine.
Now back to the permanent solution, now that we know which options work add this line
OMV_FSTAB_MNTOPS_EXT4=”defaults,nofail,user_xattr,noexec,jqfmt=vfsv0″
at the end of this file /etc/default/openmediavault the restart engined service openmediavault-engined restart
And proceed to mount in the webui
If you receive an error for pvscsi about no modules found after upgrading the kernel.
# /sbin/mkinitrd -v -f /boot/initrd-2.6.18-417.el5-2.img 2.6.18-417.el5
Creating initramfs
Modulefile is /etc/modprobe.conf
Looking for deps of module ehci-hcd
Looking for deps of module ohci-hcd
Looking for deps of module uhci-hcd
Looking for deps of module ext3: jbd
Looking for deps of module jbd
Looking for driver for device sda2
Looking for deps of module pci:v000015ADd000007C0sv000015ADsd000007C0bc01sc07i00
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