windows server 2012 iometer get io error when virtio-scsi driver

virtio-win / kvm-guest-drivers-windows

Windows paravirtualized drivers for QEMU\KVM

https://www.linux-kvm.org/page/WindowsGuestDrivers

BSD 3-Clause "New" or "Revised" License

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windows server 2012 iometer get io error when virtio-scsi driver #403

Closed Macrosan-luo closed 4 years ago

Macrosan-luo commented 5 years ago

So many io retry，and iometer get io errors, but vhost scsi in storage doesn't have any abnormal messages, even no io timeout, anyone who has seen this？

vrozenfe commented 5 years ago

Event 153 usually indicates that a request was timed out in the adapter. IIUC you are using SAN, right. Please make sure that it works properly, otherwise every time when it takes more 30 sec to complete a request storport will trigger an error.

Best, Vadim.

Macrosan-luo commented 4 years ago

Thank you so much! It‘s true that there is something wrong with the storage，I have checked it out.

Best, MacroSAN, Luo.