IDS and kaio on RHEL

10.0FCx and FC6 on RHEL 4 Be careful when installing IDS FCwhatever on very new versions of RHEL AS 4. The newest versions have the libaio module libaio-0.3.105-2 Trying to runIDS kaio with this gives: 17:43:04 libaio.so.1: cannot open shared object file: No such file ordirectory 17:43:04 Please install libaio package. See machine notes. 17:43:04 Warning: Kernel Asynchronous I/O is disabled. If the old version libaio-0.3.102-1 is replaced it all works fine: # /opt/informix] onstat -g iov IBM Informix Dynamic Server Version 10.00.FC6 -- On-Line -- Up 00:01:25 -- 1564636 Kbytes AIO I/O vps:class/vp s io/s totalops dskread dskwrite dskcopy wakeups io/wup errors kio 0 i 0.3 27 19 8 0 121 0.2 0 kio 1 i 0.2 19 19 0 0 52 0.4 0 kio 2 i 1.3 112 4 108 0 695 0.2 0 kio 3 i 8.9 755 0 755 0 12043 0.1 0 kio 4 i 11.2 948 3 945 0 14705 0.1 0 kio 5 i 2.3 197 0 197 0 2759 0.1 0 kio 6 i 0.1 6 0 6 0 5 1.2 0 msc 0 i 0.2 13 0 0 0 94 0.1 0 aio 0 i 0.9 76 17 2 0 157 0.5 0 aio 1 i 0.0 1 0 0 0 80 0.0 0 aio 2 i 0.0 0 0 0 0 81 0.0 0 pio 0 i 0.0 0 0 0 0 84 0.0 0 lio 0 i 0.0 0 0 0 0 85 0.0 0 Thanks. Neil

Neil Truby wrote: > 10.0FCx and FC6 on RHEL 4 > > Be careful when installing IDS FCwhatever on very new versions of RHEL AS 4. > > The newest versions have the libaio module libaio-0.3.105-2 > > Trying to runIDS kaio with this gives: > > 17:43:04 libaio.so.1: cannot open shared object file: No such file or> directory and in /usr/lib what libaio.so.* was there and did you try symlinking it to libaio.so.1? -- Clive

"Clive Eisen" <clive@serendipita.com> wrote in message news:45c3d1fc$0$31230$da0feed9@news.zen.co.uk... > Neil Truby wrote: >> 10.0FCx and FC6 on RHEL 4 >> >> Be careful when installing IDS FCwhatever on very new versions of RHEL AS >> 4. >> >> The newest versions have the libaio module libaio-0.3.105-2 >> >> Trying to runIDS kaio with this gives: >> >> 17:43:04 libaio.so.1: cannot open shared object file: No such file or>> directory > and in /usr/lib what libaio.so.* was there and did you try symlinking it > to libaio.so.1? Good point, and one of my colleagues has since pointed out that I am talking bollocks, and that it has nothing to do with the version of libaio. The issue is that on RHEL AS the 32bit (.i386) version of libaio is installed. You need to remove it and install the correct 64bit version (.x86_64) of libaio fo 64-bit IDS.

>From: "Neil Truby" <neil.truby@ardenta.com> > >"Clive Eisen" <clive@serendipita.com> wrote in message >news:45c3d1fc$0$31230$da0feed9@news.zen.co.uk... > > Neil Truby wrote: > >> 10.0FCx and FC6 on RHEL 4 >Good point, and one of my colleagues has since pointed out that I am >talking >bollocks, and that it has nothing to do with the version of libaio. >The issue is that on RHEL AS the 32bit (.i386) version of libaio is >installed. You need to remove it and install the correct 64bit version >(.x86_64) of libaio fo 64-bit IDS. > Here's a better point. Why are you trying to run 64bit IDS on a 32 bit machine. Sure the processor can handle 64bits, however your OS is 32bit. IMHO, you're asking for trouble mixing and matching 64bit apps on 32bit OS. You're better off going with a 64bit distro. _________________________________________________________________ Talk now to your Hotmail contacts with Windows Live Messenger. http://get.live.com/messenger/overview

"Ian Michael Gumby" <im_gumby@hotmail.com> wrote in message news:mailman.154.1170602615.10648.informix-list@iiug.org... > > > >>From: "Neil Truby" <neil.truby@ardenta.com> >> >>"Clive Eisen" <clive@serendipita.com> wrote in message >>news:45c3d1fc$0$31230$da0feed9@news.zen.co.uk... >> > Neil Truby wrote: >> >> 10.0FCx and FC6 on RHEL 4 >>Good point, and one of my colleagues has since pointed out that I am >>talking >>bollocks, and that it has nothing to do with the version of libaio. >>The issue is that on RHEL AS the 32bit (.i386) version of libaio is >>installed. You need to remove it and install the correct 64bit version >>(.x86_64) of libaio fo 64-bit IDS. >> > Here's a better point. > Why are you trying to run 64bit IDS on a 32 bit machine. Who said I was? I'm running 64-bit IDS on 64-bit RHEL on a 64-bit server.

Neil Truby написа: > 10.0FCx and FC6 on RHEL 4 > > Be careful when installing IDS FCwhatever on very new versions of RHEL AS 4. > > The newest versions have the libaio module libaio-0.3.105-2 > > Trying to runIDS kaio with this gives: > > 17:43:04 libaio.so.1: cannot open shared object file: No such file or> directory > 17:43:04 Please install libaio package. See machine notes. > 17:43:04 Warning: Kernel Asynchronous I/O is disabled.> > If the old version libaio-0.3.102-1 is replaced it all works fine: > > # /opt/informix] onstat -g iov > > IBM Informix Dynamic Server Version 10.00.FC6 -- On-Line -- Up > 00:01:25 -- 1564636 Kbytes > > AIO I/O vps:> class/vp s io/s totalops dskread dskwrite dskcopy wakeups io/wup > errors > kio 0 i 0.3 27 19 8 0 121 0.2 0 > kio 1 i 0.2 19 19 0 0 52 0.4 0 > kio 2 i 1.3 112 4 108 0 695 0.2 0 > kio 3 i 8.9 755 0 755 0 12043 0.1 0 > kio 4 i 11.2 948 3 945 0 14705 0.1 0 > kio 5 i 2.3 197 0 197 0 2759 0.1 0 > kio 6 i 0.1 6 0 6 0 5 1.2 0 > msc 0 i 0.2 13 0 0 0 94 0.1 0 > aio 0 i 0.9 76 17 2 0 157 0.5 0 > aio 1 i 0.0 1 0 0 0 80 0.0 0 > aio 2 i 0.0 0 0 0 0 81 0.0 0 > pio 0 i 0.0 0 0 0 0 84 0.0 0 > lio 0 i 0.0 0 0 0 0 85 0.0 0 > > Thanks. > Neil > > > _______________________________________________ > Informix-list mailing list > Informix-list@iiug.org > http://www.iiug.org/mailman/listinfo/informix-list > > > I think that there is missing package in "Compatibility Arch Support" or "Legacy Software Development" On my system RHEL 4.4 all is OK #uname -a Linux 2.6.9-42.0.8.ELsmp #1 SMP Tue Jan 23 12:49:51 EST 2007 x86_64 x86_64 x86_64 GNU/Linux #rpm -qa | grep libaio libaio-0.3.105-2 libaio-0.3.105-2 $onstat -g iov IBM Informix Dynamic Server Version 10.00.FC5 -- On-Line -- Up 03:33:51 -- 1276260 Kbytes AIO I/O vps:class/vp s io/s totalops dskread dskwrite dskcopy wakeups io/wup errors kio 0 i 23.6 303286 97323 205963 0 342504 0.9 0 kio 1 i 30.3 389092 190533 198559 0 530671 0.7 0 msc 0 i 0.0 199 0 0 0 92 2.2 0 aio 0 i 0.4 4959 4683 0 0 4960 1.0 0 pio 0 i 0.0 0 0 0 0 1 0.0 0 lio 0 i 0.0 0 0 0 0 1 0.0 0 Thanks. Dimitar Bachvarov