Bug 1550679
| Summary: | Scrolling operations cause X session to crash with XFCE and Mate | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Clark Williams <williams> |
| Component: | emacs | Assignee: | Jan Synacek <jsynacek> |
| Status: | CLOSED DUPLICATE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | high | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 27 | CC: | jkeating, jonathan.underwood, jsynacek, msekleta, phracek |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2018-03-01 19:26:59 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
Wups, just spotted https://bugzilla.redhat.com/show_bug.cgi?id=1547612 which looks to be the same bug. Closing mine as a duplicate *** This bug has been marked as a duplicate of bug 1547612 *** |
Environment: Fedora 27 (up to date) Lenovo T460p laptop, 32GB RAM various kernels (currently 4.14.22-300) XFCE Desktop with lightdm as display manager Description of problem: Bringing up emacs and doing any scrolling operations (not paging but line scrolling) causes the X session to crash. Journalctl log seems to indicate that an i915 graphics hang may be part of the problem: [drm] GPU HANG: ecode 9:0:0x85dffffb, in Xorg [1834], reason: Hang on rcs0, action: reset i915 0000:00:02.0: Resetting rcs0 after gpu hang i915 0000:00:02.0: Resetting rcs0 after gpu hang DHCPREQUEST on wlp3s0 to 10.192.206.245 port 67 (xid=0x5a386f31) i915 0000:00:02.0: Resetting rcs0 after gpu hang DHCPREQUEST on wlp3s0 to 10.192.206.245 port 67 (xid=0x5a386f31) i915 0000:00:02.0: Resetting rcs0 after gpu hang i915 0000:00:02.0: Resetting rcs0 after gpu hang XIO: fatal IO error 11 (Resource temporarily unavailable) on X server ":0" after 60106 requests (60106 known processed) with 0 events remaining. ANOM_ABEND auid=5159 uid=5159 gid=5160 ses=2 subj=unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023 pid=31202 comm="emacs" e ANOM_ABEND auid=5159 uid=5159 gid=5160 ses=2 subj=unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023 pid=23178 comm="emacs" e Endpoint unregistered: sender=:1.48 path=/MediaEndpoint/A2DPSource xfce4-notifyd: Fatal IO error 11 (Resource temporarily unavailable) on X server :0. Shortly after this emacs dumps core and current session dies, resulting in a login prompt. I have not tried with Gnome3, but will try to reproduce there as well.