Changes between Version 4 and Version 5 of Admin/StandardOperatingProcedures/GrowFileSystem


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Timestamp:
10/27/25 11:08:03 (8 weeks ago)
Author:
les
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  • Admin/StandardOperatingProcedures/GrowFileSystem

    v4 v5  
    55==== The my-gridfront case ====
    66my-gridfront is using the Linux iSCSI iitiator to mount iSCSI targets on mykonas6 and reexport these using NFSv4.
    7 1. Log on to mykonas6 and increase the size of the LUN for the iSCSI target used.
    8 1. Log on to my-gridfront 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.
     71. Log on to mykonas8 and increase the size of the LUN for the iSCSI target used.
     81. Log on to my-mrgid-s8 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.
    991. Resize the multiparth device by running `multipathd resize map NNNNNN`
    10101. Grow the filesystem by running `sudo resize2fs /dev/mapper/NNNNNN` where /dev/mapper/NNNN 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, check with df or mount. If using multi pathing, they will be found as /dev/mapper/something.