Hi, I've been updating today to last snapshot and during that process everything stopped working. Browser (QupZilla) hanged, kwin marked it as hanged application, but nothing else happened after that. I couldn't switch to other window or desktop using hotkey or mouse. Mouse was still moving, but not doing anything else. I've tried to switch to tty1, which was successful, but after typing login root, no password prompt showed. Same for other tty and main user. Switching between tty's (text and gui) worked well, but I couldn't do anything else. HDD (SSD?) indicator was constantly lighted, as no any sound, I'd expect only ssd was used. So I've tried to wait, but as nothing happened, I've pressed ralt+sysrq+REISUB, REI is blocked for some reason by default in openSUSE, but SUB worked as expected, so I've rebooted. Last lines in `journalctl -b -1` are [1]. Last lines in `/var/log/zypp/ history` before reboot are [2]. I've tried continue updating, but got error [3]. `zypper clean` didn't help, after `rpm --rebuilddb` everything seems worked fine. I've reinstalled gcc7 to be sure it isn't screwed. So, as I haven't found any serious error in log, main question is how I can find out what really happened? I suspect some I/O problem, but not sure, and not sure what it was exactly. journalctl looks not helpful. Where else I can look for info? Second question is how I should check everything is ok with my packages? I've rebuilt rpm db, but are all files ok? Without reinstalling every package. And third question is why REI part isn't active. In such cases EI (TERM, KILL) look helpful, am I wrong? How I should activate them in right way (stable after reboot)? I've tried YaST (Security Center and Hardening), but there only on/off option (or maybe I misunderstood check/cross). Maybe it's somewhere in YaST's /etc/sysconfig, but I haven't found it (it good to have some search/ filter there). [1] `journalctl -b -1` Mar 07 11:05:35 thaumaturge [RPM][8818]: Transaction ID 5a9fab5f started Mar 07 11:05:35 thaumaturge [RPM][8818]: erase apparmor-utils- lang-2.12-3.2.noarch: success Mar 07 11:05:35 thaumaturge [RPM][8818]: install apparmor-utils- lang-2.12-4.1.noarch: success Mar 07 11:05:35 thaumaturge [RPM][8818]: erase apparmor-utils- lang-2.12-3.2.noarch: success Mar 07 11:05:35 thaumaturge [RPM][8818]: install apparmor-utils- lang-2.12-4.1.noarch: success Mar 07 11:05:35 thaumaturge [RPM][8818]: Transaction ID 5a9fab5f finished: 0 Mar 07 11:05:35 thaumaturge [RPM][8819]: Transaction ID 5a9fab5f started Mar 07 11:05:35 thaumaturge [RPM][8819]: erase gcc7-7.3.1+r258025-1.1.x86_64: success [2] `/var/log/zypp/history` 2018-03-07 11:05:34|install|PackageKit-backend-zypp|1.1.8-2.1|x86_64|| openSUSE-20170510-0|9b179af880eeb0cd7fd6e6721aa81abbf67fabf3| 2018-03-07 11:05:34|install|python3-requests|2.18.4-2.1|noarch|| openSUSE-20170510-0|a35fefd9d35f9b864cf83b1551bdeeb1eeb6d552| 2018-03-07 11:05:35|install|gtk2-lang|2.24.32-2.1|noarch||openSUSE-20170510-0| 799dcba4a2f8f975e9c8fa8bc8f6a26d182a6842| 2018-03-07 11:05:35|install|apparmor-utils-lang|2.12-4.1|noarch|| openSUSE-20170510-0|3d99e2664ebd63fc40a9331d001b990e8989d478| ^@^@^@^@.... a lot of this characters, in fact they are just zeros ...^@^@^@^@ [3] zypper (rpm) error: Installation of gtk2-immodule-amharic-2.24.32-2.1.x86_64 failed: Error: Subprocess failed. Error: RPM failed: error: db4 error(-30986) from dbcursor->c_get: DB_PAGE_NOTFOUND: Requested page not found error: error(-30986) getting "System/Libraries" records from Group index: DB_PAGE_NOTFOUND: Requested page not found error: gtk2-immodule-amharic-2.24.32-2.1.x86_64: install failed -- Kind regards, Mykola Krachkovsky -- Найкращі побажання, Микола Крачковський