ru.linux

 
 - RU.LINUX ---------------------------------------------------------------------
 From : yx                                   2:5020/400     19 Apr 2001  15:20:09
 To : All
 Subject : Re: определить не затроянено ли ядро.
 -------------------------------------------------------------------------------- 
 

 Alex Korchmar <Alex.Korchmar@p65.f423.n5020.z2.fidonet.org> wrote:
  
 >> немного отступая от темы:
 >> в hurd'e можно загружать и тестировать новое ядро на запущенном старом
 >> без всякой перезагрузки (но там mach микроядро).
 > чаво? 
 > Конкретно по шагам, плиз - как именно это делается. Или ссылку на 
 > соответствующее место документации.
 > Ибо я что-то не припомню подобных радостей в том hurd'е с которым игрался 
 > пару лет назад.
 > 
 
   не вступая в приближающийся спор "что есть ядро", привожу:
 
     The GNU Hurd Reference Manual
  section "Recursive Bootstrap"
 
    The boot program can be used to start a set of core Hurd servers while
    another Hurd is already running. You will rarely need to do this, and
    it requires superuser privileges to control the new Hurd (or allow it
    to access certain devices), but it is interesting to note that it can
    be done.
 
    Usually, you would make changes to only one server, and simply tell
    your programs to use it in order to test out your changes. This
    process can be applied even to the core servers. However, some changes
    have far-reaching effects, and so it is nice to be able to test those
    effects without having to reboot the machine.
 
    Here are the steps you can follow to test out a new set of servers:
     1.
     2.
     3.
     4.
 
    Note that it is impossible to share microkernel devices between the
    two running Hurds, so don't get any funny ideas. When you're finished
    testing your new Hurd, then you can run the halt or reboot programs to
    return control to the parent Hurd.
 
  "It is important to stress that the process server is optional"
   - The mighty Stalin^H^Hlmann has said that ,)
  
 regards.
 
 -- 
 Vladimir Yakovetsky
 --- ifmail v.2.15dev5
  * Origin: Disorganized yx's groupie (2:5020/400)
 
 

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