This bug was fixed in the package linux - 4.15.0-45.48
--------------- linux (4.15.0-45.48) bionic; urgency=medium
* linux: 4.15.0-45.48 -proposed tracker (LP: #1813779)
* External monitors does not work anymore 4.15.0-44 (LP: #1813663) - SAUCE: Revert "drm/i915/dp: Send DPCD ON for MST before phy_up"
* kernel 4.15.0-44 cannot mount ext4 fs with meta_bg enabled (LP: #1813727) - ext4: fix false negatives *and* false positives in ext4_check_descriptors()
-- Stefan Bader <email address hidden> Tue, 29 Jan 2019 16:39:15 +0100
This bug was fixed in the package linux - 4.15.0-45.48
---------------
linux (4.15.0-45.48) bionic; urgency=medium
* linux: 4.15.0-45.48 -proposed tracker (LP: #1813779)
* External monitors does not work anymore 4.15.0-44 (LP: #1813663)
- SAUCE: Revert "drm/i915/dp: Send DPCD ON for MST before phy_up"
* kernel 4.15.0-44 cannot mount ext4 fs with meta_bg enabled (LP: #1813727) descriptors( )
- ext4: fix false negatives *and* false positives in ext4_check_
-- Stefan Bader <email address hidden> Tue, 29 Jan 2019 16:39:15 +0100