BUG: unable to handle kernel NULL pointer dereference at (null)

Extend volume group test by adding second physical volume.

$ sudo dd if=/dev/urandom of=image count=1000 bs=4M status=progress Create xfs file system on logical volume testlv $ sudo mkfs.xfs /dev/test/testlv.Create a logical volume testlv in volume group test.Create a volume group name test $ sudo vgcreate test /dev/vdb.Create and attach two data disks (10GB).Please find down below a use case which is causing the kernel panic with kernel greater version 3.10.0-1160. We strongly recommend to use an image with the following image-id and kernel version 3.10.0-1160. New RHEL 7.9 customers which plan to use LVM

Currently this is the latest stable version declared by Red Hat Engineering Team. 10.1.el7 until a patch has been released.

We strongly recommend to not upgrade kernel version above 3.10.0-1160. This advice is only valid for customers which currently use an existing VM with LVM or plan to use LVM with a new VM!Įxisting RHEL 7.9 customers with LVM usage

Rhel 7 latest kernel version