- Crossflashing dell perc h200 to lsi 9211 8i install#
- Crossflashing dell perc h200 to lsi 9211 8i manual#
- Crossflashing dell perc h200 to lsi 9211 8i professional#
But you haven't mentioned anything about backups. But I consider it (and BTRFS) unsuitable to normal users until it provides safe and easy to use tools intended for casual users. That script could be a snapraid sync or a rsync snapshot backup or something else.ģ. It can be used to cause a script to be run when something changes. However you may need to use the command line and script stuff. Since OMV is built on top of Debian, all of the standard Linux tools are available for use in OMV. This means that to really benefit from snapraid you should only sync when you are sure that all is good. Poff! Using snapraid you may be able to restore data previously synced. This means that if new files overwrite important data or if you delete some files by mistake, the data is gone. Using regular RAID a lot of errors are immediately propagated to the redundant storage.
It is possible, but would defeat the benefits of using snapraid instead of regular RAID. You should read at least part of the mdadm documentation.Ģ. I have never used mdadm, so I don't know the exact steps.
Crossflashing dell perc h200 to lsi 9211 8i manual#
You need to take further manual action to rebuild the array after a disk crash.
Any suggestions?Īny other suggestions would be highly appreciated.ġ. Any recommendations on SATA RAID PCIE cards?ĥ) NIC Cards : Any recommendation on 10Gbe NIC cards?Ħ) Although I was intending on getting a Silverstone case, I would also like to check if there are better solutions out there I have not considered where I could add hotswappable hdd bays. So I'll need a PCIE card that supports up to 8 SATA RAID drives. I will most likely get a 2nd gen Ryzen CPU with a Micro-ATX motherboard and 16 gb of memory (maybe 32).Ĥ) Motherboard Onboard RAID usually only supports RAID 0 / 1 / 10. I intend to build my NAS in a Silverstone case with hotswappable bays. Is that a very difficult procedure to do? Does it come down to just downloading a plugin?
Crossflashing dell perc h200 to lsi 9211 8i install#
Out of the box, OpenMediaVault does not offer the option to install ZFS but I have seen that some were able to install it and use it for their NAS. Is there a way to configure this so that it is immediate as soon as something new is put on the server? I have seen that snapraid could be the solution to this? Could someone elaborate on exactly how that works?ģ) I have seen a lot of people rave about how good ZFS is. For OpenVaultMedia it is Scheduled based. This is usually done automatic by my QNAP Server and I have seen that UNRAID does the same and I am pretty sure FREENAS as well. When you have disks failing and depending on what RAID configuration you used, your system will be able to handle up to a certain quantity of disk failures and when you swap 1 or more disks for new ones, your volume is rebuilt but for that to happen you need those "Scheduled Parity Calculations". Is HOTSWAP supported by OpenMediaVault?Ģ) S cheduled parity calculation / snapraid : I guess this is a continuation of point 1. This happened to me once on my QNAP Server and all I had to do was to swap the disk out and put a new one in. While my research will still continue I was hoping to ask a few questions to help me get a few things sorted out quickly.ġ) Lets say you have been running a RAID of 5 disks for a few years, one of them starts to report problems. That being said, I am looking into building my own NAS again and eventually moving everything from my QNAP Server. Also has docker support and a bunch of other features. I kind of like that it uses Debian also since it is the most flexible of all LINUX distributions. It also does not focus on just corporate level stuff like FREENAS does.
From my reading it seems to me that OpenMediaVault is much more flexible for RAID expansion. Since then, I have continued my research and there are various other solutions I could use such as UNRAID and OpenMediaVault. It worked fine and still does but it is kind of limited, cannot expand which spending a lot of money, the processor is not very powerful, etc. Of course, the data I wanted to put on my NAS was valuable and thus I wanted to have reliable equipment sure however, I do not think you need that level of spending to achieve that.Īnyways, because of lack of time, I decided to invest in a QNAP NAS Server (TS-563).
Crossflashing dell perc h200 to lsi 9211 8i professional#
Looked all many information, and kind of found it overwhelming to figure out which hardware to use and many suggested professional grade equipment that was simply just not affordable. Initially when I first started to look into a NAS solution a few years ago, I was considering FreeNAS.