hello guys,
I just had some issues with a script it is giving some errors or warning like
[Ensure that data and catalog directories do not exist on the following logical volumes: [33m[WARN] LV name root
what do i need to do to remove this directory from the existing logical volume
Thanks
You should list the exact information about the volumes you are referring to.
root@NRCADR IMDataRepository_vertica9]# vgs
VG #PV #LV #SN Attr VSize VFree
rhel 1 5 0 wz--n- 58.00g 4.00m
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[root@NRCADR IMDataRepository_vertica9]# fdisk -l
Disk /dev/sda: 68.7 GB, 68719476736 bytes, 134217728 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk label type: dos
Disk identifier: 0x000b45d6
Device Boot Start End Blocks Id System
/dev/sda1 * 2048 2099199 1048576 83 Linux
/dev/sda2 2099200 123748351 60824576 8e Linux LVM
Disk /dev/mapper/rhel-root: 17.2 GB, 17179869184 bytes, 33554432 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/mapper/rhel-swap: 2147 MB, 2147483648 bytes, 4194304 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/mapper/rhel-home: 17.2 GB, 17179869184 bytes, 33554432 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/mapper/rhel-var: 17.2 GB, 17179869184 bytes, 33554432 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/mapper/rhel-tmp: 8589 MB, 8589934592 bytes, 16777216 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
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[root@NRCADR IMDataRepository_vertica9]# lvs
LV VG Attr LSize Pool Origin Data% Meta% Move Log Cpy%Sync Convert
home rhel -wi-ao---- 16.00g
root rhel -wi-ao---- 16.00g
swap rhel -wi-ao---- 2.00g
tmp rhel -wi-ao---- 8.00g
var rhel -wi-ao---- 16.00g
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[root@NRCADR IMDataRepository_vertica9]# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/mapper/rhel-root 16G 8.1G 6.8G 55% /
devtmpfs 5.8G 0 5.8G 0% /dev
tmpfs 5.8G 88K 5.8G 1% /dev/shm
tmpfs 5.8G 17M 5.8G 1% /run
tmpfs 5.8G 0 5.8G 0% /sys/fs/cgroup
/dev/sda1 976M 143M 767M 16% /boot
/dev/mapper/rhel-tmp 7.8G 1.1G 6.4G 14% /tmp
/dev/mapper/rhel-var 16G 543M 15G 4% /var
/dev/mapper/rhel-home 16G 45M 15G 1% /home
tmpfs 1.2G 36K 1.2G 1% /run/user/0
/dev/sr0 3.6G 3.6G 0 100% /run/media/root/RHEL-7.3 Server.x86_64
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[root@NRCADR IMDataRepository_vertica9]# file -sL /dev/mapper/rhel-root
/dev/mapper/rhel-root: Linux rev 1.0 ext4 filesystem data, UUID=709c82ab-9f8b-41e4-a4d0-e81c74c1a66b (needs journal recovery) (extents) (64bit) (large files) (huge files)
thanks
Has this box been abruptly powered off (power failure or kernel panic ?)
That would be the reason for error regarding journal recovery.
Course of action would be to boot rescue / live, active the root volume group and run a fsck on root logical volume.
Or do a clean reboot, and it should run fsck automatically during boot.
As for the error in the first post, well, looks like data and catalog directories of <insert application> exist, so you need to delete those before rerun.
Hope that helps
Regards
Peasant.