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<DIV dir=ltr align=left><SPAN class=049305119-30112007><FONT face=Arial
size=2>No, I didn't make any changes - it's just apache and, particularly, otrs
that are using a lot of shared memory segments (mostly of 1 byte
each).</FONT></SPAN></DIV>
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size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=049305119-30112007><FONT face=Arial
size=2>Sebastian</FONT></SPAN></DIV><BR>
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<FONT face=Tahoma size=2><B>From:</B> Josh Luthman
[mailto:josh@imaginenetworksllc.com] <BR><B>Sent:</B> 30 November 2007
19:48<BR><B>To:</B> hobbit@hswn.dk<BR><B>Subject:</B> Re: [hobbit] Hobbit
server doesn't start on CentOS 5 with hobbit-4.2.0
installed<BR></FONT><BR></DIV>
<DIV></DIV>It is quite likely that the RPM is just fine, but it isn't a 100%
sure thing...<BR><BR>Sebastian - did you make any changes to those kinds of
things after installing CentOS5? I've installed Hobbit on half a dozen
machines loaded with CentOS5 and I've never seen this issue or had to change
any such option. <BR><BR>
<DIV><SPAN class=gmail_quote>On 11/30/07, <B
class=gmail_sendername>Sebastian</B> <<A
href="mailto:spa@syntec.co.uk">spa@syntec.co.uk</A>> wrote:</SPAN>
<BLOCKQUOTE class=gmail_quote
style="PADDING-LEFT: 1ex; MARGIN: 0pt 0pt 0pt 0.8ex; BORDER-LEFT: rgb(204,204,204) 1px solid">I
haven't bothered trying the RPM again now that I have the source
compiled<BR>version working, but there is probably nothing wrong with it. (I
never<BR>suggested there was.) Or, at least, the RPM was not what was
causing the <BR>problem I had - indeed the problem I had could have happened
on any version<BR>of Linux, etc..<BR><BR>Sebastian<BR><BR><BR>>
-----Original Message-----<BR>> From: Mike Arnold [mailto:<A
href="mailto:hobbit@razorsedge.org"> hobbit@razorsedge.org</A>]<BR>>
Sent: 30 November 2007 19:10<BR>> To: <A
href="mailto:hobbit@hswn.dk">hobbit@hswn.dk</A><BR>> Subject: RE:
[hobbit] Hobbit server doesn't start on CentOS 5<BR>> with hobbit-4.2.0
installed<BR>><BR>> So, for the record, there is nothing wrong with
the RPM?<BR>><BR>> --<BR>> -m<BR>><BR>> Sebastian
wrote:<BR>> > I looked at that already and it seemed
high. Mine is also:<BR>> > kernel.shmmax =
4294967295<BR>> ><BR>> > I found the problem though:<BR>>
> max number of segments = 4096<BR>> > segments allocated
4096<BR>> ><BR>> > Fixed with:<BR>> > sysctl -w
kernel.shmmni=8192<BR>> > kernel.shmmni = 8192<BR>> ><BR>>
> Thanks for making me look at ipcs again though.<BR>> ><BR>>
> Sebastian<BR>> ><BR>> ><BR>> ><BR>>
> _____ <BR>> ><BR>> > From: Josh Luthman
[mailto:<A
href="mailto:josh@imaginenetworksllc.com">josh@imaginenetworksllc.com</A>]<BR>>
> Sent: 30 November 2007 15:18<BR>> > To: <A
href="mailto:hobbit@hswn.dk">hobbit@hswn.dk</A><BR>> > Subject: Re:
[hobbit] Hobbit server doesn't start on CentOS 5 with<BR>> >
hobbit-4.2.0 installed<BR>> ><BR>> ><BR>> > FTR my Hobbit
server:<BR>> ><BR>> > -> sysctl -a|grep shmmax <BR>> >
kernel.shmmax = 4294967295<BR>> ><BR>> ><BR>> > On
11/30/07, HAMPL Pavel <<A
href="mailto:phampl@csob.cz">phampl@csob.cz</A><BR>> <mailto:<A
href="mailto:phampl@csob.cz">phampl@csob.cz </A>> > wrote:<BR>>
><BR>> > Hi,<BR>> ><BR>> > What about to increase
shmmax in the system when it<BR>> complains that cannot<BR>> > get
allocated new 262kB?<BR>> > You can check what is your size: # sysctl
-a|grep shmmax <BR>> > This cmd says you what is already used: # ipcs
-m<BR>> ><BR>> > You can increase it in /etc/sysctl (just put
there<BR>> something big, it is<BR>> > just<BR>> > a
restriction, kernel.shmmax = XXXX) and then apply it by<BR>> :
# sysctl -p<BR>> ><BR>> > Cheers,<BR>> ><BR>> >
Pavel Hampl<BR>> ><BR>> ><BR>> > _____<BR>>
><BR>> > From: Sebastian [mailto: <A
href="mailto:spa@syntec.co.uk">spa@syntec.co.uk</A>]<BR>> > Sent:
Friday, November 30, 2007 3:47 PM<BR>> > To: <A
href="mailto:hobbit@hswn.dk">hobbit@hswn.dk</A><BR>> > Subject: RE:
[hobbit] Hobbit server doesn't start on CentOS 5 with <BR>> >
hobbit-4.2.0 installed<BR>> ><BR>> ><BR>> ><BR>> > I
uninstalled hobbit-4.2.0-7.el5.re.i386.rpm and compiled<BR>>
hobbit-4.2.0<BR>> > from<BR>> > source with the allinone.patch
and get exactly the same error.<BR>> ><BR>> > It might be worth
noting that this was originally a minimum CentOS 5<BR>> >
install<BR>> > - I had to install gcc-c++ (and rrd-devel and
pcre-devel) to compile <BR>> > hobbit,<BR>> > and I previously
had to install gcc for compiling some<BR>> other software -<BR>> >
all<BR>> > from yum.<BR>> ><BR>> > The server has 2 GB of
RAM but is running several other services. <BR>> ><BR>> > Any
other ideas?<BR>> ><BR>> > Sebastian<BR>> ><BR>>
><BR>> ><BR>> > _____<BR>> ><BR>> >
From: Josh Luthman [mailto:<A href="mailto:josh@imaginenetworksllc.com">
josh@imaginenetworksllc.com</A>]<BR>> > Sent: 29 November 2007
18:44<BR>> > To: <A
href="mailto:hobbit@hswn.dk">hobbit@hswn.dk</A><BR>> > Subject: Re:
[hobbit] Hobbit server doesn't start on CentOS 5 with <BR>> >
hobbit-4.2.0-7.el5.re.i386.rpm installed<BR>> ><BR>> ><BR>>
> Just compile it from source. If you don't know how to
do<BR>> that I can give<BR>> > you instructions command by command,
just ask. I use <BR>> CentOS5 on my boxes<BR>> > but
I've never bothered with the RPM.<BR>> ><BR>> ><BR>> > On
11/29/07, Sebastian <<A
href="mailto:spa@syntec.co.uk">spa@syntec.co.uk</A>> wrote:<BR>> >
<BR>> > I installed an RPM of hobbit-4.2.0 called<BR>>
hobbit-4.2.0-7.el5.re.i386.rpm,<BR>> > which I probably got from
here:<BR>> ><BR>> ><BR>> <<A
href="http://rpm.razorsedge.org/centos-5/RE/repodata/repoview/hobbi">
http://rpm.razorsedge.org/centos-5/RE/repodata/repoview/hobbi</A><BR>>
t-4-4.2.0-7.el<BR>> > 5.re.html><BR>> ><BR>> <A
href="http://rpm.razorsedge.org/centos-5/RE/repodata/repoview/hobbit">http://rpm.razorsedge.org/centos-5/RE/repodata/repoview/hobbit
</A><BR>> -4-4.2.0-7.el5<BR>> > .re.html<BR>> > It includes
the All-in-one patch. So I configured the cfg files and<BR>>
> started<BR>> > hobbit, but I get this in
hobbitlaunch.log:<BR>> > <BR>> > 2007-11-29 17:33:47
hobbitlaunch starting<BR>> > 2007-11-29 17:33:47 Loading tasklist
configuration from<BR>> >
/usr/libexec/hobbit/server/etc/hobbitlaunch.cfg<BR>> > 2007-11-29
17:33:47 Loading hostnames <BR>> > 2007-11-29 17:33:47 Loading saved
state<BR>> > 2007-11-29 17:33:47 Cannot access checkpoint file<BR>>
> /usr/libexec/hobbit/server/tmp/hobbitd.chk for restore<BR>> >
2007-11-29 17:33:47 Setting up network listener on <A
href="http://0.0.0.0:1984">0.0.0.0:1984</A><BR>> > 2007-11-29 17:33:47
Setting up signal handlers<BR>> > 2007-11-29 17:33:47 Setting up
hobbitd channels<BR>> > 2007-11-29 17:33:47 Could not get shm of size
262144: No <BR>> space left on<BR>> > device<BR>> >
2007-11-29 17:33:47 Cannot setup status channel<BR>> > 2007-11-29
17:33:47 Task hobbitd terminated, status 1<BR>> ><BR>> > This is
the first time I've started it, so I presume that <BR>> this is
normal:<BR>> > "Cannot access checkpoint file<BR>>
/usr/libexec/hobbit/server/tmp/hobbitd.chk<BR>> > for
restore". The problem looks like this: "Could not
get<BR>> shm of size <BR>> > 262144: No space left on
device". I see that there are two<BR>> similar issues<BR>>
> listed on <<A
href="http://www.hswn.dk/hobbit/help/known-issues.html">http://www.hswn.dk/hobbit/help/known-issues.html
</A>><BR>> > <A
href="http://www.hswn.dk/hobbit/help/known-issues.html">http://www.hswn.dk/hobbit/help/known-issues.html</A>
that<BR>> relate to FreeBSD,<BR>> > but<BR>> > none of the
sysctl keys listed are in this version of Linux: <BR>> ><BR>> >
# cat /proc/version<BR>> > Linux version 2.6.18-8.1.15.el5.centos.plus
(<BR>> > <mailto:<A
href="mailto:mockbuild@builder6.centos.org">mockbuild@builder6.centos.org</A>><BR>>
<A
href="mailto:mockbuild@builder6.centos.org">mockbuild@builder6.centos.org</A>
)<BR>> > (gcc<BR>> > version 4.1.1 20070105 (Red Hat 4.1.1-52))
#1 SMP Thu Oct<BR>> 25 06:49:40 EDT<BR>> > 2007<BR>> >
<BR>> > Google returns 1 result for "Could not get shm of size"
"No<BR>> space left on<BR>> > device" and that was the Known Issues
page I've already<BR>> checked. Any<BR>> > ideas?
<BR>> ><BR>> > Also, I noticed that the hobbitd.pid file did not
get<BR>> deleted when hobbitd<BR>> > terminated. It
seems like it should have been.<BR>> ><BR>> > Many
thanks,<BR>> > <BR>> > Sebastian<BR>>
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clear=all><BR>-- <BR>Josh Luthman<BR>Office: 937-552-2340 <BR>Direct:
937-552-2343<BR>1100 Wayne St<BR>Suite 1337<BR>Troy, OH 45373<BR><BR>Those who
don't understand UNIX are condemned to reinvent it, poorly.<BR>--- Henry
Spencer </BLOCKQUOTE></BODY></HTML>