Quoting Svante Signell (2014-12-11 22:57:49) > On Thu, 2014-12-11 at 22:25 +0100, Svante Signell wrote: > > On Wed, 2014-12-10 at 15:02 +0100, Justus Winter wrote: > > > Hello, > > > > > > I came up with a neat trick to rescue hanging Hurd systems. Or > > > rather, the filesystems. When we kill an essential task from the > > > kernel debugger, /hurd/startup will reboot the system: > > > > > > <ctrl-alt-d> > > > Stopped at machine_idle+0xe: leave > > > db> call task_terminate($task4) > > > 0 > > > db> c > > > /hurd/startup: Crashing system; essential task proc died > > > startup: notifying ext2fs device:hd0s1 of reboot...done > > > startup: rebooting Mach (flags 0)... > > > > Hi, I tried your trick but got: > > no more room for vm_map_enter in f5cbbf80 > > Stopped at eip 0x80109422: ret > > call task_terminate($task4) > > Kernel page fault trap, eip 0x801474de > > Caught page fault (14), code = 0, pc = 801474de
Yes, it doesn't always work. > > I saw somewhere that you wrote how to list all processes but cannot find > > it right now. > > Found out myself: show all threads There is also `show all tasks' which is less verbose. Justus
