Ubuntu
os-prober package

  1. Bug #1848496
  2. Comment #8

Comment 8 for bug 1848496

Revision history for this message
Compiler (pranav.bhattarai) wrote : Re: [zfs-root] device-mapper: reload ioctl on osprober-linux-sda5 failed: Device or resource busy

I just installed Ubuntu 19.10 and update & upgraded everything.

And this error is what causing a weird issue while booting.

Laptop boots like, Pruple Screen > Dell logo > Purple > actually starts booting.