Yes, my password is: Start with a data backup! Comment 35 Doug Ledford I want to make sure we capture all the specifics here because we now have multiple tests in-house where we are unable to reproduce this assemble error after updating mdadm. Display posts from previous: Thanks Laurence Comment 43 loberman
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You may not have to do this. The topic of this article may not meet Wikipedia’s general notability guideline. I’ll get more on this to you once I find it.
The RAID 0 volume in Matrix RAID provides fast access to large files where data loss is not a critical issue but speed is; examples include video editing, swap filesand files that are backed up. Comment 3 loberman I do still have the disk images though to test possible future solutions. To force the change may require a clever hack or fresh install of Windows. It should just be IMSM with a new name.
Downloads for Intel® Rapid Storage Technology (Intel® RST)
GKDesignsAug 18, If that works you can then proceed to access the partition in the resulting RAID0. I used the Pre Os version file R You could possibly add a “allow imsm on non-BIOS connected devices” flag to mdadm to get around this problem, but the real answer might be to tell the customer “you shouldn’t have done that, can you please back up your data, reformat using mdadm native md raid array format, restore your data, then carry on?
I’ll try it out as soon as I can and report back here. After read, read and re-read your comments I understand better.
All times are GMT. This page was last edited on 9 Novemberat I hope someone out there has an idea, because at this point I’ve got no clue what to try next. Comment 43 loberman It depends on if the AHCI driver is already installed.
Display posts from previous: Doing so means we would have to carry support for this indefinitely into the future, something which we neither want to nor have the capacity to do. Also, userspace tools are installed on that initrd as well as on the system.
Gentoo Forums :: View topic – [Solved] Help with intel imsm fakeRaid
Regards Laurence Comment 35 Doug Ledford The fact that they dug out the imsm switch themselves, despite it not being said anywhere that they should do so, is their problem. I am using genkernel with mdadm enabled, tried default config and custom one with same results: You have already warned that you cannot get mdadm to infel the superblock information, so purely on the basis of the disk partition labels I would attempt to build the array like this:.
Taking a closer look Let’s try to start the array. My questions are in order to install IRST 1. Share Iimsm Page Tweet. If you are worried about a specific git commit, post that, but not a diff of several years of work!!!
After reading the problem description, I think the issue is that the old mdadm ignored the fact that the NVMe devices were not actually attached to a SATA controller the BIOS recognizes and therefore can utilize at BIOS time to turn into a RAID device while the new mdadm has much more stringent checks to make sure that any possible device passed imsj as imsmm imsm device actually meets the requirements for the BIOS to be able to access it and utilize it.
Thanks Laurence Comment 5 loberman Fri Feb 03, 9: