Thanks na wsichi... no se oprawih... sorry i za zakysnenieto - skysah se da
rebootwam tezi dwa dena :))
Znachi w init/main.c replacenah /sbin/init s edin shell script kojto kato
#!/bin/sh polzwa ash - toj e naj malkoto koeto namerih
problema mi beshe w JDK - prosto ne mu stiga pamet...
s IBM J9, cvm, Jeode i nqkolko drugi VM si raboti kato pich - ideqta e towa
da se puska na industrialni kontroleri ili embedded platki s malko RAM.
Kogato smenih init sys moq script (server.sh) w obshti linii se nalozhi samo
da si inicializiram proc fs-to i eth0 - s taka napraweni neshta se spestqwat
blizo 2MB RAM!!! koeto za sistema s 8MB si e dosta...
Izbegnah slaganeto na ldconfig i ld.so.conf s LD_LIBRARY_PATH - okaza se che
towa si raboti perfektno...
Realno problemi s ENV nqmashe - prosto lipsata na /proc, /var i /tmp mi bqha
grizhata - ama ot kyde tolkowa akyl.... :))))
----- Original Message -----
From: "Angel Valkov" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Monday, September 17, 2001 1:03 AM
Subject: Re: lug-bg: Problem when replacing Init
> On Sunday 16 September 2001 14:08, you wrote:
> > selibum,
> >
> > na kratko choweka iska da si smeni init programata s druga programa. No
> > za syjalenie(ili za shtastie ? ) sreshta trudnosti.
> > Towa koeto ti opiswash e normalnata rabota na edna linux sistema. Towa
> > koeto toj iska da naprawi e Linux kernel v/u kojto direktno da raboti
> > java vm. a ne prez init, etc.
> >
> > Sasho:
> > Ne razbrah w momenta kak setwash promenliwite e environmenta? kakwa
> > programa puskash wmesto init?
> >
> > BR,
> > Boyan
> Ami zna4i naj-byrziq i lesen na4in ( no i naj-grubiq )
> e da "hard-code"- promenite v environment-a i programata koiato startira
> v /usr/src/linux/init/main.c
>
> vyv funciata init();
>
> /*
> * We try each of these until one succeeds.
> *
> * The Bourne shell can be used instead of init if we are
> * trying to recover a really broken machine.
> */
>
> if (execute_command)
> execve(execute_command,argv_init,envp_init);
> execve("/sbin/init",argv_init,envp_init);
> execve("/etc/init",argv_init,envp_init);
> execve("/bin/init",argv_init,envp_init);
> execve("/bin/sh",argv_init,envp_init);
> panic("No init found. Try passing init= option to kernel.");
>
> Po priemlivo reshenie e da si drasne nabyrzo edno mini-init4e na C
> koeto da mu ustanoviata pravilno ENV. i startira java "vyprosnata
programa"
> Po skoro startira to4no tazi VM koiato mu triabva za negovata platforma.
> primerno /path/to/jdk/bin/i386/native_threads/java
> Ustanoviavaneto na ENV-to ne move da go izbegne sys "stock" JDK.
>
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Zagora
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