here are some details:
this system has been running for several months without any issues.
over the last month over 3TB of data has been copied over the local network onto the RAID 5 drive with no issues.
a couple of days ago, the system gave a BSOD due to an issue with the ACPI driver. the system gave several BSODs before the issue was resolved.
after booting from the last BSOD the RAID5 drive dissappered and the RST application gives an "Incompatible Version" status.
all four of the array drives are listed individually with a yellow triangle with an exlamation mark and the only option is to "Clear and reset disk" each disk individually.
so the question here is what is the result of using the "Clear and reset disk" option?
how can this array be recovered?
how can this be avoided in the future?
any suggestions and/or recommendations are appreciated!
If you are getting "Incompatible version" it seems that your hard drives are not being detected by the RAID BIOS. In other words, hard drive firmware has to be updated.
"Clear and Reset disk" means your RAID structure and data will no longer be available.
If you reset disk to Non-RAID, you may want to try using data recovery software to get data back.
You cannot void this in the future as this is very hard to prevent.
thanks for the response!
here are some additional details:
any ideas why this occured on the R5 array?
the standard reasons of software versions not being compatible can not be the only cause! like I stated in the post that started this thread, this array worked hard for a couple of months without issues!
the thing that precipitated this situation was the ACPI driver and the system giving the BSODs because of this driver.
aside from recovering the data on the array, how can this be prevented in the future?
how can a system that has ACPI issues all of a sudden show the R5 array as "Incompatible? and why does that not affect the R0 array that is on the same controller and which holds the system volume?
how come this array is not affected?