Running CentOS i386 5.11 with Hyper-V I have found an issue where a newly installed (and updated via yum) box has corrupted itself the first warning was in the SSH session kernel: journal commit I/O error now the CentOS guest wont boot.
The physical hardware is a DELL R710, PERC H700. No errors on the DELL OpenManage software for the physical drives.
It is running Windows Server 2012 R2, everything seems fine with the physical box Windows operates fine (no crashing, up-time for months, good IO performance between drives).
Is this an incompatibility with Hyper-V and CentOS 5?
Or something more deep rooted and concerning with the hardware and if so any reason this is not showing in the storage controller logs?