![]() | |||||||||||||
Messages in this thread |
On 7/17/06, gmu 2k6 <gmu2006@gmail.com> wrote: > On 7/17/06, Roman Zippel <zippel@linux-m68k.org> wrote: > > Hi, > > > > On Mon, 17 Jul 2006, gmu 2k6 wrote: > > > > > either I'm too dumb or there is an undocumented way to enable SysRq on > > > bootup or the machine is really hanging hard. I'm not able use > > > Alt+Print as nothing happens besides console showing the typed in > > > characters ^[t. > > > > It might be a keyboard problem, try releasing Print, but keeping Alt > > pressed and then try another key. > > maybe the problem is HP's Integrated Lights Out Java Applet. I will > try tomorrow morning in the server room. yep that Java Applet was the problem. it worked when I was physically connected by keyboard. I got the following by pressing Alt+SysRq+p but I'm not sure it helps as being in cpu_idle looks normal to me: Pid: 0, comm: swapper EIP: 0060 [<c0101a57>] CPU: 0 EIP: isat mwait_idle+0x2a/0x34 EAX: 00000000 EBX: c0414008 ECX: 00000000 EDX: 00000000 ESI: c0414000 EDI: c33984e4 EPP: 00004864 DS: 007b ES: 007b CR0: 8005003b CR2: b7f818cc CR3: 375e73c0 CR4: 000006f0 [<c0101a175>] cpu_idle+0x63/0x79 [<c041a6cf>] start_kernel+0x262/0x393 [<c041a1c3>] unknown_bootoption+0x0/0x25a Alt+SysRq+s seems to sync and write the logs to kern.log/messages but the logs vanish after reboot. Therefore for the time being I had to write it down by hand but I'm sure there's an elegant way like saving the logfiles before booting up again via a second system or livecd. Maybe there's a better way than that? - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ | ||||||||||||
| Last update: 2006-07-18 11:41 [from the cache] ©2003-2008 | |||||||||||||