RHV VM pauses when running a specific application inside the guest that uses a direct lun with scsi passthrough enabled
Issue
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VM pauses when a specific software package is used within a guest.
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The disk in question is a virtio-scsi direct lun with scsi passthrough enabled. 'Allow SCSI Privileged I/O' was also set, but to no avail.
Environment
- Red Hat Virtualization (RHV) 4.4
- Red Hat Enterprise Linux (RHEL) 8.3 host;
- Red Hat Virtualization Hypervisor (RHVH) 4.4.4-1
- libvirt-6.6.0-7.3.module+el8.3.0+9547+7d548
- qemu-kvm-5.1.0-14.module+el8.3.0+8790+80f9c6d8.1.x86_64
- vdsm-4.40.40-1.el8ev.x86_64
- Red Hat Virtualization Hypervisor (RHVH) 4.4.4-1
- Red Hat Enterprise Linux (RHEL) 7.9 guest
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