Softraid for mac1/6/2023
Anyone have anything to report on those two products, especially in regards to using them with RAIDs? #Softraid for mac for mac osI'm going to look into Drive 10 and CharisMac RAID Toolkit for Mac OS X, maybe I'll go with them. I have a perfectly good working setup in Mac OS 9, but I want to move to Mac OS X. I already have all of this hardware, and I don't want to buy anything else (no hardware RAID, no external RAID cases, no new SCSI card). NYRO Technix? Requires at least 3 drives, does RAID5 only, won't mount in Mac OS 9. #Softraid for mac mac os xOptima Technology? I've never heard of them, and their Mac OS X RAID is in beta. That's not good.ĬharisMac? I haven't heard of anyone using their Mac OS X RAID application. #Softraid for mac driverConsequently we cannot recommend it for use on them.Īpple? Built-in Mac OS X RAID won't mount in Mac OS 9.ĪTTO? Mac OS X RAID gets corrupted by Norton, reportedly because ATTO isn't following Apple's driver guidelines. I like being able to defrag just my files, or to be able to set the profile that Speed Disk uses to defrag the entire HD.ĭrive 10, while I haven't heard much about anyone using it in Mac OS X, it looks promising (as a replacement for Norton SystemWorks 2.0).Ĭan I use Drive 10 to check and repair my RAID array?ĭrive 10 has not been tested for compatibility with RAID arrays. I have looked and have not found a good (Mac OS X version) replacement for the Mac OS 9 version of Norton SystemWorks 2.0. I use Disk First Aid, and Norton SystemWorks 2.0 (the Mac OS 9 version) to use Disk Doctor and Speed Disk. Why would I want to use them in Mac OS 9? Because at the moment, I do all of my Disk Maintenance in Mac OS 9. Even if it does finally come out in November, I probably won't be able to use those disks in Mac OS 9. #Softraid for mac for mac os xBut I can't use those drives in Mac OS X because Mac OS X can't see them.Īnd SoftRAID for Mac OS X won't be out until November at the earliest. I am running Mac OS 9.2.2 with an ATTO U元D and 2 IBM 10K U160 drives (SoftRAID 2.2.2). But you will have to reconfigure the RAID again.I've read through much of the forum, the MacGurus RAID forum, and what I can find with google. To answer your question directly, NO, if your Mac fails you will not lose the data. As long as everything remains compatible, nothing is lost. #Softraid for mac softwareEven though you may lose a controller / enclosure, or software raid configuration, the drives can be placed in a new enclosure or hooked to a new controller and the raid configuration can be rebuilt. The RAID configuration is stored in metadata on the physical disks. Now, if I’m misunderstanding and you actually want two independent RAID 0 arrays, what I’m about to say, still applies in all circumstances. If you want maximum redundancy and performance you’ll need RAID 10 which comes at the largest cost because you can only use half the storage space available on the physical disks. They are both different than RAID 5 which is striping w/ parity. The two modes are different but essentially the same. What you describe….Two RAID 0 arrays where one backs up the other is called RAID 0+1 or RAID 10. Maybe there’s a little misunderstanding of RAID. What am I overlooking here? Is there something better to do with the 4 SSDs in terms of external storage? It somehow seems fishier to me, but the overall usable capacity would be larger. I guess I could also put the four SSDs into a RAID 5 array of about 12TB, where one drive could get damaged, but the array rebuild with a new one. I'd need to backup the mac to a third external drive, to be able to restore the system and thus software RAID setup and configuration? On the other hand, if the internal storage of my mac gets somehow corrupted or wiped, the software raid also goes out the window and the data is lost. I don't want a NAS for various reasons!Īs I understand it, if at one point the enclosure goes somehow bad and doesn't damage the drives in the process, the latter could still be transplanted into another enclosure, and used without needing to rebuild the array, right? The arrays would be managed with software, either Disk Utility, SoftRAID, or something else. OWC Thunderbay Mini), and buy two more 4TB SSDs to make two RAID 0 arrays of 8TB each: one would be for storage and the other for backing up the first. My plan is to get an external Thunderbolt enclosure with a minimum of 4 bays and no hardware RAID (e.g.
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