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diff --git a/docs/htmldocs/portability.html b/docs/htmldocs/portability.html deleted file mode 100644 index ac3e5b9adb1..00000000000 --- a/docs/htmldocs/portability.html +++ /dev/null @@ -1,418 +0,0 @@ -<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> -<HTML -><HEAD -><TITLE ->Portability</TITLE -><META -NAME="GENERATOR" -CONTENT="Modular DocBook HTML Stylesheet Version 1.7"><LINK -REL="HOME" -TITLE="SAMBA Project Documentation" -HREF="samba-howto-collection.html"><LINK -REL="UP" -TITLE="Appendixes" -HREF="appendixes.html"><LINK -REL="PREVIOUS" -TITLE="Migration from NT4 PDC to Samba-3 PDC" -HREF="nt4migration.html"><LINK -REL="NEXT" -TITLE="Samba and other CIFS clients" -HREF="other-clients.html"></HEAD -><BODY -CLASS="CHAPTER" -BGCOLOR="#FFFFFF" -TEXT="#000000" -LINK="#0000FF" -VLINK="#840084" -ALINK="#0000FF" -><DIV -CLASS="NAVHEADER" -><TABLE -SUMMARY="Header navigation table" -WIDTH="100%" -BORDER="0" -CELLPADDING="0" -CELLSPACING="0" -><TR -><TH -COLSPAN="3" -ALIGN="center" ->SAMBA Project Documentation</TH -></TR -><TR -><TD -WIDTH="10%" -ALIGN="left" -VALIGN="bottom" -><A -HREF="nt4migration.html" -ACCESSKEY="P" ->Prev</A -></TD -><TD -WIDTH="80%" -ALIGN="center" -VALIGN="bottom" -></TD -><TD -WIDTH="10%" -ALIGN="right" -VALIGN="bottom" -><A -HREF="other-clients.html" -ACCESSKEY="N" ->Next</A -></TD -></TR -></TABLE -><HR -ALIGN="LEFT" -WIDTH="100%"></DIV -><DIV -CLASS="CHAPTER" -><H1 -><A -NAME="PORTABILITY" -></A ->Chapter 29. Portability</H1 -><DIV -CLASS="TOC" -><DL -><DT -><B ->Table of Contents</B -></DT -><DT ->29.1. <A -HREF="portability.html#AEN4444" ->HPUX</A -></DT -><DT ->29.2. <A -HREF="portability.html#AEN4450" ->SCO Unix</A -></DT -><DT ->29.3. <A -HREF="portability.html#AEN4454" ->DNIX</A -></DT -><DT ->29.4. <A -HREF="portability.html#AEN4483" ->RedHat Linux Rembrandt-II</A -></DT -><DT ->29.5. <A -HREF="portability.html#AEN4489" ->AIX</A -></DT -><DT ->29.6. <A -HREF="portability.html#AEN4495" ->Solaris</A -></DT -></DL -></DIV -><P ->Samba works on a wide range of platforms but the interface all the -platforms provide is not always compatible. This chapter contains -platform-specific information about compiling and using samba.</P -><DIV -CLASS="SECT1" -><H1 -CLASS="SECT1" -><A -NAME="AEN4444" ->29.1. HPUX</A -></H1 -><P ->HP's implementation of supplementary groups is, er, non-standard (for -hysterical reasons). There are two group files, /etc/group and -/etc/logingroup; the system maps UIDs to numbers using the former, but -initgroups() reads the latter. Most system admins who know the ropes -symlink /etc/group to /etc/logingroup (hard link doesn't work for reasons -too stupid to go into here). initgroups() will complain if one of the -groups you're in in /etc/logingroup has what it considers to be an invalid -ID, which means outside the range [0..UID_MAX], where UID_MAX is (I think) -60000 currently on HP-UX. This precludes -2 and 65534, the usual 'nobody' -GIDs.</P -><P ->If you encounter this problem, make sure that the programs that are failing -to initgroups() be run as users not in any groups with GIDs outside the -allowed range.</P -><P ->This is documented in the HP manual pages under setgroups(2) and passwd(4).</P -><P ->On HPUX you must use gcc or the HP Ansi compiler. The free compiler -that comes with HP-UX is not Ansi compliant and cannot compile -Samba.</P -></DIV -><DIV -CLASS="SECT1" -><H1 -CLASS="SECT1" -><A -NAME="AEN4450" ->29.2. SCO Unix</A -></H1 -><P -> -If you run an old version of SCO Unix then you may need to get important -TCP/IP patches for Samba to work correctly. Without the patch, you may -encounter corrupt data transfers using samba.</P -><P ->The patch you need is UOD385 Connection Drivers SLS. It is available from -SCO (ftp.sco.com, directory SLS, files uod385a.Z and uod385a.ltr.Z).</P -></DIV -><DIV -CLASS="SECT1" -><H1 -CLASS="SECT1" -><A -NAME="AEN4454" ->29.3. DNIX</A -></H1 -><P ->DNIX has a problem with seteuid() and setegid(). These routines are -needed for Samba to work correctly, but they were left out of the DNIX -C library for some reason.</P -><P ->For this reason Samba by default defines the macro NO_EID in the DNIX -section of includes.h. This works around the problem in a limited way, -but it is far from ideal, some things still won't work right.</P -><P -> -To fix the problem properly you need to assemble the following two -functions and then either add them to your C library or link them into -Samba.</P -><P -> -put this in the file <TT -CLASS="FILENAME" ->setegid.s</TT ->:</P -><P -><PRE -CLASS="PROGRAMLISTING" -> .globl _setegid -_setegid: - moveq #47,d0 - movl #100,a0 - moveq #1,d1 - movl 4(sp),a1 - trap #9 - bccs 1$ - jmp cerror -1$: - clrl d0 - rts</PRE -></P -><P ->put this in the file <TT -CLASS="FILENAME" ->seteuid.s</TT ->:</P -><P -><PRE -CLASS="PROGRAMLISTING" -> .globl _seteuid -_seteuid: - moveq #47,d0 - movl #100,a0 - moveq #0,d1 - movl 4(sp),a1 - trap #9 - bccs 1$ - jmp cerror -1$: - clrl d0 - rts</PRE -></P -><P ->after creating the above files you then assemble them using</P -><P -><B -CLASS="COMMAND" ->as seteuid.s</B -></P -><P -><B -CLASS="COMMAND" ->as setegid.s</B -></P -><P ->that should produce the files <TT -CLASS="FILENAME" ->seteuid.o</TT -> and -<TT -CLASS="FILENAME" ->setegid.o</TT -></P -><P ->then you need to add these to the LIBSM line in the DNIX section of -the Samba Makefile. Your LIBSM line will then look something like this:</P -><P -><PRE -CLASS="PROGRAMLISTING" ->LIBSM = setegid.o seteuid.o -ln</PRE -></P -><P -> -You should then remove the line:</P -><P -><PRE -CLASS="PROGRAMLISTING" ->#define NO_EID</PRE -></P -><P ->from the DNIX section of <TT -CLASS="FILENAME" ->includes.h</TT -></P -></DIV -><DIV -CLASS="SECT1" -><H1 -CLASS="SECT1" -><A -NAME="AEN4483" ->29.4. RedHat Linux Rembrandt-II</A -></H1 -><P ->By default RedHat Rembrandt-II during installation adds an -entry to /etc/hosts as follows: -<PRE -CLASS="PROGRAMLISTING" -> 127.0.0.1 loopback "hostname"."domainname"</PRE -></P -><P ->This causes Samba to loop back onto the loopback interface. -The result is that Samba fails to communicate correctly with -the world and therefor may fail to correctly negotiate who -is the master browse list holder and who is the master browser.</P -><P ->Corrective Action: Delete the entry after the word loopback - in the line starting 127.0.0.1</P -></DIV -><DIV -CLASS="SECT1" -><H1 -CLASS="SECT1" -><A -NAME="AEN4489" ->29.5. AIX</A -></H1 -><DIV -CLASS="SECT2" -><H2 -CLASS="SECT2" -><A -NAME="AEN4491" ->29.5.1. Sequential Read Ahead</A -></H2 -><P ->Disabling Sequential Read Ahead using <KBD -CLASS="USERINPUT" ->vmtune -r 0</KBD -> improves -samba performance significally.</P -></DIV -></DIV -><DIV -CLASS="SECT1" -><H1 -CLASS="SECT1" -><A -NAME="AEN4495" ->29.6. Solaris</A -></H1 -><P ->Some people have been experiencing problems with F_SETLKW64/fcntl -when running samba on solaris. The built in file locking mechanism was -not scalable. Performance would degrade to the point where processes would -get into loops of trying to lock a file. It woul try a lock, then fail, -then try again. The lock attempt was failing before the grant was -occurring. So the visible manifestation of this would be a handful of -processes stealing all of the CPU, and when they were trussed they would -be stuck if F_SETLKW64 loops.</P -><P ->Sun released patches for Solaris 2.6, 8, and 9. The patch for Solaris 7 -has not been released yet.</P -><P ->The patch revision for 2.6 is 105181-34 -for 8 is 108528-19 -and for 9 is 112233-04</P -><P ->After the install of these patches it is recommended to reconfigure -and rebuild samba.</P -><P ->Thanks to Joe Meslovich for reporting</P -></DIV -></DIV -><DIV -CLASS="NAVFOOTER" -><HR -ALIGN="LEFT" -WIDTH="100%"><TABLE -SUMMARY="Footer navigation table" -WIDTH="100%" -BORDER="0" -CELLPADDING="0" -CELLSPACING="0" -><TR -><TD -WIDTH="33%" -ALIGN="left" -VALIGN="top" -><A -HREF="nt4migration.html" -ACCESSKEY="P" ->Prev</A -></TD -><TD -WIDTH="34%" -ALIGN="center" -VALIGN="top" -><A -HREF="samba-howto-collection.html" -ACCESSKEY="H" ->Home</A -></TD -><TD -WIDTH="33%" -ALIGN="right" -VALIGN="top" -><A -HREF="other-clients.html" -ACCESSKEY="N" ->Next</A -></TD -></TR -><TR -><TD -WIDTH="33%" -ALIGN="left" -VALIGN="top" ->Migration from NT4 PDC to Samba-3 PDC</TD -><TD -WIDTH="34%" -ALIGN="center" -VALIGN="top" -><A -HREF="appendixes.html" -ACCESSKEY="U" ->Up</A -></TD -><TD -WIDTH="33%" -ALIGN="right" -VALIGN="top" ->Samba and other CIFS clients</TD -></TR -></TABLE -></DIV -></BODY -></HTML ->
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