Changes between Version 1 and Version 2 of Admin/StandardOperatingProcedures/GrowFileSystem

Timestamp:

Mar 12, 2013, 1:05:02 PM (12 years ago)

Author:

Mikael Brandström Durling

Comment:

--

Admin/StandardOperatingProcedures/GrowFileSystem

@@ -3 +3 @@
 Filesystems residing in the logical volume manager can easily be grown, as long as there is free space in the volume group. 
 
+==== The my-mgridstor1 case ====
+my-gridstore1 is using the Linux iSCSI iitiator to mount iSCSI targets on mykonas4 and reexport these using NFSv4.
+1. Log on to mykonas4 and increase the size of the LUN for the iSCSI target used.
+1. Log on to my-mgridstore and run ```sudo iscsiadm -m session -R``` to rescan the iSCSI target in order for the system to pick up the increase in volume size.
+1. Grow the filesystem by running ```sudo resize2fs /dev/sdX``` where /dev/sdX is replaced with the device corresponding to the filesystem you want to increase the size of. N.B. /export/home1 is not always mounted on /dev/sdc, it varies from boot to boot.
+
+
+==== In the case of local disks on the machine using lvm2 ===
+
+This is for example the case of my-mgrid and heterobasidion, as well as all my-mgridN machines.
  1. Log in to the machine which has the data
  1. Run ```sudo vgdisplay -C``` to check that there is free space in the volume group