58 lines
2.1 KiB
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58 lines
2.1 KiB
HTML
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<TITLE>Linux ADSM Mini-Howto: Installing the iBCS module</TITLE>
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<H2><A NAME="s2">2. Installing the iBCS module</A></H2>
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<P>The iBCS2 module is available from
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<A HREF="ftp://tsx-11.mit.edu/pub/linux/BETA/ibcs2">ftp://tsx-11.mit.edu/pub/linux/BETA/ibcs2</A>. If you are
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running kernel version 1.2.13, get
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<CODE>ibcs-1.2-950721.tar.gz</CODE>, unpac it and apply the patches
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<CODE>ibcs-1.2-950808.patch1</CODE> and <CODE>ibcs-1.2-950828.patch2</CODE>.
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You can then type "<CODE>make</CODE>" and
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install the iBCS modlue with "<CODE>insmod</CODE>".
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<P>For a 2.0 kernel version, get <CODE>ibcs-2.0-960610.tar.gz</CODE>, unpack it
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in a suitable place, chdir into that directory,
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and apply the following patch:
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<PRE>
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--- iBCSemul/ipc.c.orig Wed Jan 15 21:32:15 1997
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+++ iBCSemul/ipc.c Wed Jan 15 21:32:31 1997
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@@ -212,7 +212,7 @@
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switch (command) {
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case U_SEMCTL:
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cmd = ibcs_sem_trans(arg3);
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- arg4 = (union semun *)get_syscall_parameter (regs, 4);
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+ arg4 = (union semun *)(((unsigned long *) regs->esp) + (5));
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is_p = (struct ibcs_semid_ds *)get_fs_long(arg4->buf);
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#ifdef IBCS_TRACE
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if ((ibcs_trace & TRACE_API) || ibcs_func_p->trace)
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</PRE>
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Then, copy <CODE>CONFIG.i386</CODE> to <CODE>CONFIG</CODE>, and type <CODE>make</CODE>.
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<P>If you don't have them already, create the needed device files by
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executing
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<PRE>
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# cd /dev
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# ln -s null XOR
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# ln -s null X0R
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# mknod socksys c 30 0
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# mknod spx c 30 1
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</PRE>
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