RH 8.0 w/all updates. I have had 2 or 3 instances here lately (do not remember when it first happened) in which the screen went black with a single green line on the left side of the screen. They happen while I have left the session and monitor running running for a while with no activity. I would think screensaver, except that the system failure does not always occur and I have returned with a screensaver image on the screen. If I were to guess, it started after installing the last couple of kernel updates. When it happened today I had Mozilla 1.3a open, a Gnome-terminal session open with 3 tabs (one of which was logged onto to root and one of which was doing a ssh session to a RH 7.1 system). I left the terminal for about 30-45 minutes and when I returned, the system was blank. I did a Ctrl-Alt-F1 thru F7 with no change and a Ctrl-Alt-Delete. Evidently something trigger a system reboot. About the only thing I can find in the logs is: Mar 20 17:11:08 www gdm[956]: gdm_slave_xioerror_handler: Fatal X error - Restarting :0 Mar 20 17:11:12 www gdm[2775]: gdm_slave_xioerror_handler: Fatal X error - Restarting :0 Mar 20 17:11:14 www gdm[2777]: gdm_slave_xioerror_handler: Fatal X error - Restarting :0 Mar 20 17:11:19 www gdm[2779]: gdm_slave_xioerror_handler: Fatal X error - Restarting :0 Mar 20 17:11:25 www gdm[2781]: gdm_slave_xioerror_handler: Fatal X error - Restarting :0 Mar 20 17:11:25 www gdm[911]: deal_with_x_crashes: Running the XKeepsCrashing script Mar 20 18:27:26 www init: Switching to runlevel: 6 Mar 20 18:27:27 www gdm[911]: Failed to start X server several times in a short time period; disabling display :0 Mar 20 18:27:28 www rhnsd[901]: Exiting and in gdm/:0.log.1 (and .2, .3, and .4): XFree86 Version 4.2.0 (Red Hat Linux release: 4.2.0-72) / X Window System (protocol Version 11, revision 0, vendor release 6600) Release Date: 23 January 2002 If the server is older than 6-12 months, or if your card is newer than the above date, look for a newer version before reporting problems. (See http://www.XFree86.Org/) Build Operating System: Linux 2.4.18-11smp i686 [ELF] Build Host: daffy.perf.redhat.com Module Loader present OS Kernel: Linux version 2.4.18-27.8.0 (bhcompile@xxxxxxxxxxxxxxxxxxxxxxxxxx) (gcc version 3.2 20020903 (Red Hat Linux 8.0 3.2-7)) #1 Fri Mar 14 06:45:49 EST 2003 Markers: (--) probed, (**) from config file, (==) default setting, (++) from command line, (!!) notice, (II) informational, (WW) warning, (EE) error, (NI) not implemented, (??) unknown. (==) Log file: "/var/log/XFree86.0.log", Time: Thu Mar 20 17:11:23 2003 (==) Using config file: "/etc/X11/XF86Config" pgetbl_ctl: 0x2560001 pgetbl_err: 0x304000 ipeir: 0 iphdr: 50c00004 LP ring tail: a0f0 head: 7260 len: f001 start 4e0000 eir: 0 esr: 0 emr: 3d instdone: ff3a instpm: 0 memmode: 4 instps: 810 hwstam: 0 ier: 3 imr: 0 iir: 0 Fatal server error: Active ring not flushed Any idea on what to look for and where? -- Psyche-list mailing list Psyche-list@xxxxxxxxxx https://listman.redhat.com/mailman/listinfo/psyche-list