![]() (return) BANK6: not a VMware boot bank (return) No hypervisor found." But the destination sd card does not boot: "BANK5: invalid configuration. The first time I used dd on linux to create an image, the second time I used the USB Image Tool on Windows 7. I tried to clone a 16GB sd card running ESXi 5.5. I can confirm the problems which E has, mine are the same. If anyone could post a reason / solution for that problem it would be great. Source has got 30894079 and destination has got 31422463 sectors. Never the less the destination sd card has some more sectors although both are thought to contain 16GB. When comparing the size of the sectors with parted I can see that the start and end sectors of all 6 partitions on source and destination sd card are the same. I cannot compare the output of "partedUtil get " because the destination sd card does not boot the esxi. Probably it is a problem of the partition table but so far I did not find a way to fix that. (return) BANK6: not a VMware boot bank (return) No hypervisor found"Ĭleaning the partitions on target sd card with parted on linux or diskpart on Windows before writing doesn't help. When trying to boot from the destination sd card I got: "BANK5: invalid configuration. I tried to clone a 16GB sd card containing ESXi 5.5 U3 once on Linux using DD and two times once on Windows using USB Image Tool / Rufus and once with dd on ESXi command line. I've got exactly the same problem as E reported. You do now have a 100% copy of your ESXi Host. Open USB Image Tool (Requires Administrator Privileges).Write the image to a SD Card or USB flash drive with usbit (Windows Host) If you have previously used gzip to compress the image, use the following command: # dd if= | gunzip | dd of=/dev/sdb Write the image to /dev/sdb: # dd if=esx1.img of=/dev/sdb Plug in your target media and identify the device (/dev/sdb in that case) If you want to use a Linux host to write the image back to a device you can simply use the dd command again. Write the image to a SD Card or USB flash drive with dd (Linux Host) There is no noticeable creation time difference but the advantage of piping the command through gzip is a way smaller image. dd if=/dev/disks/mpx.vmhba32:C0:T0:L0 | gzip > /vmfs/volumes/ds1/images/ The size of an ESXi installation is about 700MB, all empty space will compress very nice. If you have a large disk, you might want to compress the image. dd if=/dev/disks/mpx.vmhba32:C0:T0:L0 of=/vmfs/volumes/ds1/images/esx1.img Based on the partitions you can also tell that this is an ESXi (Parition ID 1 and 5-9). USB devices are usually mpx.vmhba32:C0:T0:L0. Identify the disk where ESXi is installed. You can copy the content of the SD card or USB flash drive to a datastore by using the dd command. This posts describes how you can create a backup of your ESXi hosts and create a media with an identical configuration where vicfg-backup is not a solution. If you have ESXi running on a flash media (USB flash drive or SD Card) you might want to create a ready-to-run backup of your host.
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