Re: [CentOS] INIT 5 and system is gone
Robert Moskowitz wrote on Wed, 2 Jul 2008 11:54:11 -0400: Is this formatted better? Were you referring to my remark about unreadability? I replied to John. Your's are always good to read, although you could trim a bit ;-) Kai -- Kai Schätzl, Berlin, Germany Get your web at Conactive Internet Services: http://www.conactive.com ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
RE: [CentOS] INIT 5 and system is gone
---Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Robert Moskowitz Sent: Monday, June 30, 2008 11:49 AM To: CentOS mailing list Subject: Re: [CentOS] INIT 5 and system is gone 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.log Nothing. 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.log Now 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? --- Try changing your Loging Level to Debug or use the appropriate number 1-4 for it. Use your backup Xconfig file if you got one. You do have it backed up correct? JohnStanley ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
RE: [CentOS] INIT 5 and system is gone
John wrote: Anyway, something is really wrong here! Help, please? --- Try changing your Loging Level to Debug or use the appropriate number 1-4 for it. Use your backup Xconfig file if you got one. You do have it backed up correct? I don't recall seeing if the OP mentioned if the system had to be power cycled or not in order to reboot it. Another thing to try is to configure the system to use a serial console, as loading X may be causing a kernel panic. With the serial console you'll be able to pick up the messages produced on the console pretty easily. nate ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] INIT 5 and system is gone
nate wrote: John wrote: Anyway, something is really wrong here! Help, please? --- Try changing your Loging Level to Debug or use the appropriate number 1-4 for it. Use your backup Xconfig file if you got one. You do have it backed up correct? backup? What is that? :) I have yet to get this system all configured to back it up And where do I set the logging level? I don't recall seeing if the OP mentioned if the system had to be power cycled or not in order to reboot it. Yep. Unplug it, plug it back in, press the on button (when like this the off button does nothing). Another thing to try is to configure the system to use a serial console, as loading X may be causing a kernel panic. With the serial console you'll be able to pick up the messages produced on the console pretty easily. No serial port. No parallel port. Just VGA, 4 USBs, and Audio. And no access to setting the BIOS. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] INIT 5 and system is gone
You do realize that it's almost impossible to recognize what it is that you answered? Kai -- Kai Schätzl, Berlin, Germany Get your web at Conactive Internet Services: http://www.conactive.com ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] INIT 5 and system is gone
Robert Moskowitz wrote: No serial port. No parallel port. Just VGA, 4 USBs, and Audio. And no access to setting the BIOS. If it's CentOS 4.x you could setup a netdump server so if there is a kernel panic it writes it to the server. If it's CentOS 5.x netdump was replaced with diskdump as far as I can tell, you can see an overview here: http://www.redhatmagazine.com/2007/08/15/a-quick-overview-of-linux-kernel-crash-dump-analysis/ Assuming it is causing a kernel panic, it could just be faulty hardware freezing up(bad ram etc). In my experience this is the only way to get info out of a system that freezes in this fashion, log events that point to the cause are extremely rare. nate ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] INIT 5 and system is gone
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 ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] INIT 5 and system is gone
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 ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] INIT 5 and system is gone
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 [EMAIL PROTECTED] .vnc]# ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
