*** This bug is a duplicate of bug 1215513 *** https://bugs.launchpad.net/bugs/1215513
I also posted comments in Bug #1215513. I got a workaround there: "service zram-config stop". I posted a question about what script (probably in the ramdisk portion of the boot) sets up zram0, so I can possibly edit it. Alternatively, the fix for #1215513 may fix this script, but I'm too much "in production" to try development kernels. I've signed up for email updates for both this and issue #1215513, so hopefully, I'm covered, when the fix gets to the "stable" 12.0.4 LTS version. Thank you and best regards, Kenneth Parker, Seattle, WA -- I'm a Troubleshooter. I look for Trouble and Shoot it! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1217189 Title: Buffer I/O error on device zram0 (possibly causing complete machine lockup) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1217189/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs