I had been running a system on Centos 5.1 at INIT 3. I did the upgrade to Centos 5.2 with the aid of the powernowk8 patch. Previously I would VNC into the unit when I needed to do admin stuff with a GUI. Well I noticed that I was NOT getting GNOME via VNC since the upgrade (worked before just fine with 5.1). So I tried an INIT 5 from the command line (always worked before), but the system seemed to hang. Video was off. I rebooted, went to INITTAB and changed init to 5 and rebooted. Probably a tragic mistake. Now on boot, right after UDEV gets an OK, the screen goes blank and the drive stops turning. I tried booting with the 5.1 kernel, and same behaviour with the system blanking out and all load activity stopping after UDEV loads. So I am quite stuck at this point. Is there an option that I can edit into the kernel command at boot time to init in 3? And then what do I try? If I have to reload Centos, I have to pull the drive, put it into another system, install there, etc. Not my idea of a fun day....
On Monday 30 June 2008 16:33:32 Robert Moskowitz wrote:> Is there an option that I can edit into the kernel command at boot time > to init in 3? And then what do I try? > > If I have to reload Centos, I have to pull the drive, put it into > another system, install there, etc. Not my idea of a fun day....In the grub system menu you can type e for edit and append a 3 on the line that starts with 'kernel'. Then type b to boot this entry and it should boot in runlevel 3. Then change back the inittab and try startx to start Xwindows. If that fails look in the X logfile for the reason. Regards, -- Paul Schoonderwoerd Pollux IT - Open Source oplossingen & Netwerk beveiliging http://www.Pollux-IT.nl 0294-283832
Hi, On Mon, 2008-06-30 at 10:33 -0400, Robert Moskowitz wrote:> I had been running a system on Centos 5.1 at INIT 3. I did the upgrade > to Centos 5.2 with the aid of the powernowk8 patch. > > Previously I would VNC into the unit when I needed to do admin stuff > with a GUI. Well I noticed that I was NOT getting GNOME via VNC since > the upgrade (worked before just fine with 5.1). So I tried an INIT 5 > from the command line (always worked before), but the system seemed to > hang. Video was off. > > I rebooted, went to INITTAB and changed init to 5 and rebooted. > Probably a tragic mistake. > > Now on boot, right after UDEV gets an OK, the screen goes blank and the > drive stops turning. > > I tried booting with the 5.1 kernel, and same behaviour with the system > blanking out and all load activity stopping after UDEV loads. > > So I am quite stuck at this point. > > Is there an option that I can edit into the kernel command at boot time > to init in 3? And then what do I try?Reboot your system, when you see the grub menu, press a key. Select the kernel you wish to boot and press 'e', select the kernel line, press 'e' again and add '3' at the end of the line (or '1' if you wish to boot in single user mode). Then press <enter> and 'b' to boot. Your system should now boot up in level 3. You can log in as root at the login prompt. If that even doesn't work, the reboot in single user mode. For the rest, we first need logfiles, /var/log/messages /var/log/boot.log and maybe /var/log/Xorg.0.log Regards, Michel
Michel van Deventer wrote:> Hi, > > On Mon, 2008-06-30 at 10:33 -0400, Robert Moskowitz wrote: > >> I had been running a system on Centos 5.1 at INIT 3. I did the upgrade >> to Centos 5.2 with the aid of the powernowk8 patch. >> >> Previously I would VNC into the unit when I needed to do admin stuff >> with a GUI. Well I noticed that I was NOT getting GNOME via VNC since >> the upgrade (worked before just fine with 5.1). So I tried an INIT 5 >> from the command line (always worked before), but the system seemed to >> hang. Video was off. >> >> I rebooted, went to INITTAB and changed init to 5 and rebooted. >> Probably a tragic mistake. >> >> Now on boot, right after UDEV gets an OK, the screen goes blank and the >> drive stops turning. >> >> I tried booting with the 5.1 kernel, and same behaviour with the system >> blanking out and all load activity stopping after UDEV loads. >> >> So I am quite stuck at this point. >> >> Is there an option that I can edit into the kernel command at boot time >> to init in 3? And then what do I try? >> > Reboot your system, when you see the grub menu, press a key. Select the > kernel you wish to boot and press 'e', select the kernel line, press 'e' > again and add '3' at the end of the line (or '1' if you wish to boot in > single user mode). Then press <enter> and 'b' to boot. Your system > should now boot up in level 3. You can log in as root at the login > prompt. If that even doesn't work, the reboot in single user mode. >Thanks that got me back in.> For the rest, we first need > logfiles, /var/log/messages /var/log/boot.logNothing. boot.log is completely empty no-one home. For messages, the boot with init 5 had NO entries. As if the crash occured before the first entry would be written. And running startx did not result in anything in messages either.> and > maybe /var/log/Xorg.0.logNow here we might have something. There is only one likely entry in Xorg.0.log from friday, it seems. It looks like from the time I tried init 5 from the command line: X Window System Version 7.1.1 Release Date: 12 May 2006 X Protocol Version 11, Revision 0, Release 7.1.1 Build Operating System: Linux 2.6.18-53.1.14.el5PAE i686 Red Hat, Inc. Current Operating System: Linux decTOP1.htt-consult.com 2.6.18-92.1.6.el5.bz_pre53 #1 SMP Thu Jun 26 12:08:44 EDT 2008 i586 Build Date: 21 June 2008 Build ID: xorg-x11-server 1.1.1-48.41.el5_2.1 Before reporting problems, check http://wiki.x.org to make sure that you have the latest version. Module Loader present 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/Xorg.0.log", Time: Fri Jun 27 14:47:28 2008 (==) Using config file: "/etc/X11/xorg.conf" (==) ServerLayout "single head configuration" (**) |-->Screen "Screen0" (0) (**) | |-->Monitor "Monitor0" (**) | |-->Device "Videocard0" (**) |-->Input Device "Keyboard0" (==) |-->Input Device "<default pointer>" (==) The core pointer device wasn't specified explicitly in the layout. Using the default mouse configuration. (==) No FontPath specified. Using compiled-in default. (==) FontPath set to: unix/:7100, built-ins (==) RgbPath set to "/usr/share/X11/rgb" (==) ModulePath set to "/usr/lib/xorg/modules" (WW) Open ACPI failed (/var/run/acpid.socket) (No such file or directory) (II) No APM support in BIOS or kernel (II) Module ABI versions: X.Org ANSI C Emulation: 0.3 X.Org Video Driver: 1.0 X.Org XInput driver : 0.6 X.Org Server Extension : 0.3 X.Org Font Renderer : 0.5 (II) Loader running on linux (II) LoadModule: "bitmap" (II) Loading /usr/lib/xorg/modules/fonts/libbitmap.so Perhaps I should try this again and see if I get another update in this log file.... Anyway, something is really wrong here! Help, please?
Michel van Deventer wrote:> On Mon, 2008-06-30 at 10:33 -0400, Robert Moskowitz wrote: > >> I had been running a system on Centos 5.1 at INIT 3. I did the upgrade >> to Centos 5.2 with the aid of the powernowk8 patch. >> >> Previously I would VNC into the unit when I needed to do admin stuff >> with a GUI. Well I noticed that I was NOT getting GNOME via VNC since >> the upgrade (worked before just fine with 5.1). So I tried an INIT 5 >> from the command line (always worked before), but the system seemed to >> hang. Video was off. >> >> I rebooted, went to INITTAB and changed init to 5 and rebooted. >> Probably a tragic mistake. >> >> Now on boot, right after UDEV gets an OK, the screen goes blank and the >> drive stops turning. >> >> ...... > For the rest, we first need > logfiles, /var/log/messages /var/log/boot.log and > maybe /var/log/Xorg.0.log >I just tried: system-config-display from the command line. With 5.1 this would start X so that I could set the proper display, then exit X when I exited the display config. I had to use this, as with 5.1 I had to do the install with the drive in another box. So I KNOW this worked in 5.1 Now I just hang. And NOTHING is written to any log file. Any advice? Oh, and here is another 'hint'. Here is the vnc log: Xvnc Free Edition 4.1.2 Copyright (C) 2002-2005 RealVNC Ltd. See http://www.realvnc.com for information on VNC. Underlying X server release 70101000, The X.Org Foundation Fri Jun 27 14:45:04 2008 vncext: VNC extension running! vncext: Listening for VNC connections on port 5907 vncext: Listening for HTTP connections on port 5807 vncext: created VNC server for screen 0 Could not init font path element /usr/share/X11/fonts/OTF, removing from list! Could not init font path element /usr/share/X11/fonts/CID/, removing from list! SESSION_MANAGER=local/decTOP1.htt-consult.com:/tmp/.ICE-unix/4657 Window manager warning: Log level 32: could not find XKB extension. ** (eggcups:4777): WARNING **: IPP request failed with status 1030 ** (eggcups:4777): WARNING **: IPP request failed with status 1030 Initializing nautilus-open-terminal extension Unable to open desktop file /usr/share/applications/redhat-email.desktop for panel launcher: No such file or directory Unable to open desktop file /usr/share/applications/openoffice.org-1.9-writer.desktop for panel launcher: No such file or directory Unable to open desktop file /usr/share/applications/openoffice.org-1.9-impress.desktop for panel launcher: No such file or directory Unable to open desktop file /usr/share/applications/openoffice.org-1.9-calc.desktop for panel launcher: No such file or directory Introspect error: Activation of com.redhat.setroubleshoot timed out xterm: fatal IO error 32 (Broken pipe) or KillClient on X server ":2.0" Window manager warning: Lost connection to the display ':2.0'; most likely the X server was shut down or you killed/destroyed the window manager. (gnome-panel:4745): libgnomevfs-WARNING **: Failed to re-activate daemon: Connection was disconnected before a reply was received could not attach to desktop process The application 'nm-applet' lost its connection to the display :2.0; most likely the X server was shut down or you killed/destroyed the application. The application 'pam-panel-icon' lost its connection to the display :2.0; most likely the X server was shut down or you killed/destroyed the application. The application 'gnome-panel' lost its connection to the display :2.0; most likely the X server was shut down or you killed/destroyed the application. The application 'nautilus' lost its connection to the display :2.0; most likely the X server was shut down or you killed/destroyed the application. (gnome-panel:4745): GLib-GObject-CRITICAL **: g_object_run_dispose: assertion `G_IS_OBJECT (object)' failed (gnome-panel:4745): GLib-GObject-CRITICAL **: g_object_run_dispose: assertion `G_IS_OBJECT (object)' failed (gnome-panel:4745): GLib-GObject-CRITICAL **: g_object_run_dispose: assertion `G_IS_OBJECT (object)' failed X connection to :2.0 broken (explicit kill or server shutdown). (pam-panel-icon:5102): Gtk-WARNING **: cannot open display: Window manager error: Unable to open X display :2.0 (eggcups:5098): Gtk-WARNING **: cannot open display: :2.0 [root at decTOP1 .vnc]#