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.
