4/23/2021 0 Comments Mac Make Bootable Usb For Esxi
In the last post we used WinImage to create the bootable USB stick to boot ESXi.Some time ago I found a tool which makes it much easier to create a bootable ESXi USB Stick.
You have to change a few cfg files on the USB after youve made it. After initial boot and load of the.gz and.vgz files, you select the install target, and then you get. This is due to the image not being mounted correctly or the CD-ROM not being supported. ![]() I will then choose to boot from local disk to check the installation. Tell them VMware is shifting to deprocate solo SD and USB drives as a boot method (32GB and above embedded device are only supported in 7.0 if they are supplemental boot storage that has endurance and performance and capacity far beyond what SD cards can deliver). We were sent an OWC Accelsior 4M2 from our vendor (link below), but it wont work for booting RAID1, and looking further, the details specifically say only a single drive is considered bootable so that wont work. Ideally with 2 NVMe drives in RAID1, but we would also consider SATA drives as well. We have seen the Promise Pegasus J2i 8TB Internal Storage Enclosure for Mac Pro (link below), but for this application we have no need for that much local storage as these hosts will use an iSCSI shared target. Can someone please confirm if this device will allow a RAID1 bootable scenario So ultimately the goal is to have a small RAID1 (like 256GB) on NVMe or SATA that is bootable so we can install ESXi on it and gain the redundancy were looking for. Doesnt matter if its in a PCIe format or SATA, but USB is not going to be an option from my management. We have seen articles demonstrating booting ESXi using NVMe PCIe adapters, but all are using a single drive. ANY suggestions to helping us find the bootable RAID1 piece of this puzzle will be greatly appreciated Thank you in advance Kevin. I have checked through the compatibility already, but more of what I am seeking is a way to achieve RAID1 with NVMe that is bootable or SATA that can be placed in RAID1 that is bootable. This will either need to be at the hardware level on the card itself, or within the MacOS Disk Utility. Ideally the card itself will place whatever devices NVMe or SATA into a RAID1 by default and make it bootable to the Mac Bootloader. The issue we are having so far is NOT yet with VMware, but rather the hardware of the new Mac Pro 2019 models and what it allows as bootable or not. One of William Lams articles (link below) is where we got the idea of using a PCIe adapter for this project. ![]() But as I mentioned previously, the issue is not getting VMware installed, but rather getting a PCIe adapter that supports 2 or more NVMe in RAID1 where the Mac will recognize the RAID1 volume as a bootable drive. With the right adapter, I am confident ESXi will boot the same as William Lam mentioned in the article above. Much like the dual SD card modules running mirrored mode for Dell PowerEdge servers, etc. Make Bootable Usb For Esxi Software Development TeamsThese are the requirements from the management and software development teams who will be using these systems. Therefore I need to exhaust my options to see about making this request work for them. Kevin Parenteau wrote: Much like the dual SD card modules running mirrored mode for Dell PowerEdge servers, etc. They also replicate corrupt data (theres no real ECC engine on them). Ive personally had a few dozen fail in my lab (combined with low read endurance SD cards Dell used to ship) and the Pseudo raid chipset in them just isnt worth a damn in my opinion. Id rather have 1 high quality M.2NVMe device above 2 of those any day of the week. While your shopping for drives make sure to get a 512N M.2. Ive seen HUNDREDS of those mirrored SD cards fail to deliver on their promises (On clusters from Sydney and Aukland to Germany). MTBF on a single enterprise grade M.2 drive is going to be far higher than a pair of SD Cards. Kevin Parenteau wrote: Therefore I need to exhaust my options to see about making this request work for them.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |