https://bugzilla.novell.com/show_bug.cgi?id=327601#c7
Antoon Tolboom
From http://en.opensuse.org/Bugs/Kernel In addition, you may want to edit /etc/sysconfig/sysctl and change the variable ENABLE_SYSRQ to "yes". This will ensure that sysrq is enabled after reboot. I followed the above method.
Output of Alt+SysRq+9 is: SysRq : Changing Loglevel Loglevel set to 9 Oct 10 20:44:09 53577679 kernel: Loglevel set to 9 Output of Alt+SysRq+P is: SysRq : Show Regs Pid: 0, comm: swapper EIP: 0060:[<c0103246>] CPU: 0 EIP is at mwait_idle_with_hints+0x3b/0x3f EFLAGS: 00000246 Tainted: G N (2.6.22.5-23-default #1) EAX: 00000000 EBX: 00000000 ECX: 00000000 EDX:00000000\par ESI: 00000000 EDI: c0386008 EBP: 00001d76 DS: 007b ES: 007b FS: 00d8 CR0: 8005003b CR2: b735a378 CR3: 1fa30000 CR4: 000006d0 [<c010324a>] mwait_idle+0x0/0x13 [<c01033af>] cpu_idle+0xaa/0xcb [<c038c9a4>] start_kernel+0x352/0x35a [<c038c17e>] unknown_bootoption+0x0/0x216 ===================== Oct 10 20:44:25 53577679 kernel: Oct 10 20:44:25 53577679 kernel: Pid: 0, comm: swapper Oct 10 20:44:25 53577679 kernel: EIP: 0060:[<c0103246>] CPU: 0 Oct 10 20:44:25 53577679 kernel: EIP is at mwait_idle_with_hints+0x3b/0x3f Oct 10 20:44:25 53577679 kernel: EFLAGS: 00000246 Tainted: G N (2.6.22.5-23-default #1) Oct 10 20:44:25 53577679 kernel: EAX: 00000000 EBX: 00000000 ECX: 00000000 EDX:00000000 Oct 10 20:44:25 53577679 kernel: ESI: 00000000 EDI: c0386008 EBP: 00001d76 DS: 007b ES: 007b FS: 00d8 Oct 10 20:44:25 53577679 kernel: CR0: 8005003b CR2: b735a378 CR3: 1fa30000 CR4: 000006d0 Oct 10 20:44:25 53577679 kernel: [<c010324a>] mwait_idle+0x0/0x13 Oct 10 20:44:25 53577679 kernel: [<c01033af>] cpu_idle+0xaa/0xcb Oct 10 20:44:25 53577679 kernel: [<c038c9a4>] start_kernel+0x352/0x35a Oct 10 20:44:25 53577679 kernel: [<c038c17e>] unknown_bootoption+0x0/0x216 Oct 10 20:44:25 53577679 kernel: ===================== -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.