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<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>That should have said: </span></font><font
size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>I’ve
successfully compiled / link multipath tools v4.8 using RHEL 4 but ran into
various issues with RHEL V5 (2.6.18-8.el5)<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Friw: multipath tools v4.7 does not compile on RHEL V5.0 as
well.<font color=navy><span style='color:navy'><o:p></o:p></span></font></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
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<p class=MsoNormal><b><font size=2 face=Tahoma><span style='font-size:10.0pt;
font-family:Tahoma;font-weight:bold'>From:</span></font></b><font size=2
face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma'> dm-devel-bounces@redhat.com
[mailto:dm-devel-bounces@redhat.com] <b><span style='font-weight:bold'>On
Behalf Of </span></b>Paul Cote<br>
<b><span style='font-weight:bold'>Sent:</span></b> Friday, January 04, 2008
2:50 PM<br>
<b><span style='font-weight:bold'>To:</span></b> <st1:PersonName w:st="on">dm-devel@redhat.com</st1:PersonName><br>
<b><span style='font-weight:bold'>Subject:</span></b> [dm-devel] multipath tool
4.8 and RH 5.0</span></font><o:p></o:p></p>
</div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>I’ve successfully compiled / link multipath tools v4.7
using RHEL 4 but ran into various issues with RHEL V5<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Is multipath tools supported with V5? <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>I also had to remove the laio flag form the make file
… and now the undefined references.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>thanks<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>make -C ../libmultipath DAEMON=1 BUILD=glibc glibc<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>make[2]: Entering directory
`/root/mp48/multipath-tools-0.4.8/libmultipath'<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>ar rs libmultipath-glibc.a *.o<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>ar: creating libmultipath-glibc.a<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>make[2]: Leaving directory
`/root/mp48/multipath-tools-0.4.8/libmultipath'<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>cc main.o pidfile.o uxlsnr.o uxclnt.o cli.o cli_handlers.o
../libmultipath/libmultipath-glibc.a ../libcheckers/libcheckers-glibc.a
-o multipathd -lpthread -ldevmapper -lreadline -lncurses <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>../libcheckers/libcheckers-glibc.a(directio.o): In function
`directio_init':<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>/root/mp48/multipath-tools-0.4.8/libcheckers/directio.c:51:
undefined reference to `io_setup'<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>/root/mp48/multipath-tools-0.4.8/libcheckers/directio.c:93:
undefined reference to `io_destroy'<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>../libcheckers/libcheckers-glibc.a(directio.o): In function
`directio_free':<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>/root/mp48/multipath-tools-0.4.8/libcheckers/directio.c:116:
undefined reference to `io_destroy'<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>../libcheckers/libcheckers-glibc.a(directio.o): In function
`check_state':<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>/root/mp48/multipath-tools-0.4.8/libcheckers/directio.c:144:
undefined reference to `io_submit'<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>/root/mp48/multipath-tools-0.4.8/libcheckers/directio.c:151:
undefined reference to `io_getevents'<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>collect2: ld returned 1 exit status<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>make[1]: *** [multipathd] Error 1<o:p></o:p></span></font></p>
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