Bug#927094: Additional Reports: Intel iGPU resume blank, LVM, ALPM.

Dear maintainers,

I confirmed this thread is alive, by sending my report just before.

Here's some more.

About Video Issue
=================

* Bug#927324: I also reported there. sorry for the dup.

* Reproduction is unstable; sometimes it works. sometimes it fails.

   There are "I2C i2c-1: sendbytes: NAK bailout" log
   on the syslog during the blank issue,
   But I have no idea about it.

ALPM, LVM, data-loss
====================

* At least "debsums -s" does not claim anything wrong.

* process "lvm" does not claim anything particular.
   process "lvm2-activation-generator" says,
   "lvmconfig failed" and "Activation generator failed".

   This Buster upgrade from Stretch machine is almost
   same configurations with my main Stretch machine.
   LVM-over-LUKS, separated mount points, on single NVMe.

Sorry for messy verbose reports.

Regards.