![]() But to avoid some confusion, first we need to clarify certain names and jargons.Ī boot disk is a small operating system (based on DOS, Windows PE or LiveCD) installed on the removable storage media (CD/DVD or USB) from which the computer can be Boot Disk Creator is a follow-up application, developed by LSoft Technologies, which creates boot disk device explained above. We at LSoft Technologies have felt a need to clarify the differences between these products when it comes to their features and functionality so that you can make an informed purchase. If you are on the market for one comprehensive data toolset, you have probably been thinking which to choose between these three products. BootDisk, LiveCD and Data Studio comparison and which to pick? Install the software using the syntax belowīash-2.04#.rwxr-xr-x 1 root root 6.5k install_verify Mount the USB and change the directory before amending the file permissionsīash-2.04# mount -t ext2 /dev/ sdb1 /loadĮnsure, `install' script has execute permissions Run dmesg to confirm which device the USB had been assigned to.If all the files above are present, we can proceed with booting into the shell. The command below lists all the files copied to the usb Now, insert the USB stick into the switch and we are ready to perform the netinstall after booting into the boot prom.Reboot the VDX and choose the option 3 below to enter the command shell.Give it 3-5 mins to for the write to complete and USB to unmount.) Windows may show it as 'hung' task, but the cache files are being written to the USB. Click "Unmount" to unmount the USB drive ( IMPORTANT: Make sure the unmount process is completed before removing the USB from the computer.castorXX for the 6740/6940-36S and rigelMor for the 6940-144S) and NOS firmware to the USB drive. Copy the boot file folder (based on hardware platform.If not, choose the USB drive in Paragon and click "Mount" The newly formatted USB will be mounted automatically after which we can proceed with step 4.Then install and launch the Paragon ExtFS for Windows. Once EXT2 partition is created, remove and re-insert the USB. ![]() NOTE: If using a large USB stick larger than 4GB, format the USB to be 2-4GB to reduce formatting time A Brocade-branded USB (one which was shipped with VDX switches) is preferred and have been confirmed to will work for the netinstall process. Note: Netinstall WILL NOT FIX hardware issues (ports not working, compact flash SCSI read/write errors, etc.).Ī non-Brocade branded USB may work for this, but limited testing has been done. Corrupted file system or CF (compact flash).Switch cannot fully boot up due to a software issue (ex:Firmware upgrade or downgradewent wrong and now the switch will not boot, switch is in a reboot loop).One of the GOS partitions (SW/0 or SW/1) is missing.This can be useful when a switch is experiencing the following issues and it will take too long to fix manually: Netinstall will install the firmware like a new switch. So, all existing data on the local switch's compact flash will be erased! The netinstall process will re-partition and format the switch's compact flash. So, the preferred method now is to use netinstall. Starting with NOS 6.x, firmwarecleaninstall is no longer a reliable method to recover switches. Steps for repairing: vdx reboot loop, vdx boot loop, vdx corrupt filesystem, vdx corrupt file system, vdx corrupt compact flash, vdx reboot loop after upgrade
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