qeth, qdio and ccwgroup modules are loaded. I tried to debug the problem by going into shell on the 3270 session and issuing lsmod:
Module Size Used by Not tainted
qeth 274641 0
ccwgroup 35905 1 qeth
qdio 138281 1 qeth
nfs 410237 0
nfs_acl 33345 1 nfs
lockd 137385 1 nfs
sunrpc 268297 3 nfs,nfs_acl,lockd
fscache 55425 1 nfs
ipv6 502121 11 qeth
xfrm_nalgo 54341 1 ipv6
crypto_api 43585 1 xfrm_nalgo
The modules appear to be loaded, but the network interface does not seem to
go online (I tried an ifconfig and nothing came back).
Thang 2455 South Road (Embedded
Pham image moved to
file:
pic24695.gif)
Phone: (845) 433-7567 Poughkeepsie, NY
12601
e-mail: thang.p...@us.ibm.com
From: Jan Glauber <j...@linux.vnet.ibm.com>
To: LINUX-390@vm.marist.edu
Date: 06/22/2010 10:27 AM
Subject: Re: Red Hat network modules
Sent by: Linux on 390 Port <LINUX-390@vm.marist.edu>
On Tue, 2010-06-22 at 08:56 -0400, Thang Pham wrote:
> The kernel version is 2.6.18-164.el5
There was a similar issue due to a bug in the module loader
but that was fixed already with RHEL5.2.
Are all relevant modules loaded after the boot (qeth, qdio and
ccwgroup)? Is the network interface working or not?
Regards, Jan
>
>
>
>
> Thang 2455 South Road
(Embedded
> Pham image
moved to
>
file:
>
pic02160.gif)
>
> Phone: (845) 433-7567 Poughkeepsie, NY
> 12601
>
> e-mail: thang.p...@us.ibm.com
>
>
>
>
>
>
>
> From: Mauro Souza <thoriu...@gmail.com>
> To: LINUX-390@vm.marist.edu
> Date: 06/22/2010 08:52 AM
> Subject: Re: Red Hat network modules
> Sent by: Linux on 390 Port <LINUX-390@vm.marist.edu>
>
>
>
> Thang,
>
> This is the RedHat distro version, not kernel version. You need to run
> *uname
> -r* to get the kernel version.
>
>
> Mauro
> http://mauro.limeiratem.com - registered Linux User: 294521
> Scripture is both history, and a love letter from God.
>
>
> On Tue, Jun 22, 2010 at 9:39 AM, Thang Pham <thang.p...@us.ibm.com>
wrote:
>
> > I am using RHEL 5.5.
> >
> >
> >
> >
> >
> > Thang 2455 South Road
> > (Embedded
> > Pham image
> > moved to
> >
> > file:
> >
> > pic40074.gif)
> >
> > Phone: (845) 433-7567 Poughkeepsie, NY
> > 12601
> >
> > e-mail: thang.p...@us.ibm.com
> >
> >
> >
> >
> >
> >
> >
> > From: Jan Glauber <j...@linux.vnet.ibm.com>
> > To: LINUX-390@vm.marist.edu
> > Date: 06/22/2010 04:20 AM
> > Subject: Re: Red Hat network modules
> > Sent by: Linux on 390 Port <LINUX-390@vm.marist.edu>
> >
> >
> >
> > Hi Thang,
> >
> > can you tell us the RHEL kernel version number?
> >
> > Regards, Jan
> > --
> > Linux on System z Kernel developer, LTC Boeblingen
> >
> > On Mon, 2010-06-21 at 16:50 -0400, Thang Pham wrote:
> > > Hi,
> > >
> > > I am creating a custom initrd for Red Hat. When I load the initrd, I
> get
> > > this error:
> > >
> > > IPv6 over IPv4 tunneling driver
> > > qeth: Unknown symbol qdio_synchronize
> > > qeth: Unknown symbol do_QDIO
> > > qeth: Unknown symbol ccwgroup_probe_ccwdev
> > > qeth: Unknown symbol ccwgroup_driver_register
> > > qeth: Unknown symbol qdio_get_ssqd_pct
> > > qeth: Unknown symbol ccwgroup_driver_unregister
> > > qeth: Unknown symbol ccwgroup_remove_ccwdev
> > > qeth: Unknown symbol qdio_initialize
> > > qeth: Unknown symbol ccwgroup_create
> > > qeth: Unknown symbol qdio_cleanup
> > > qeth: Unknown symbol qdio_activate
> > > insmod: cannot insert `/lib/qeth.ko': Unknown symbol in module (-1):
No
> > > such file or directory
> > > FS-Cache: Loaded
> > > qdio: loading QDIO base support version 2
> > > qeth: loading qeth S/390 OSA-Express driver
> > > Red Hat nash version 5.1.19.6 starting
> > > waiting for link... 0 seconds.
> > > Sending request for IP information through
> > > ERROR: Interface setup failed: pumpSetupInterface failed: get link -
> 19:
> > No
> > > such device.
> > >
> > > It looks like the qeth module is not loaded. But when I debugged, I
> > found
> > > out that it is loaded, via the lsmod command. I did a google on the
> > error,
> > > and found a forum where it said that the modules had to be loaded in
a
> > > certain order (ccwgroup.ko, qdio.ko, and then qeth.ko). The order of
> the
> > > network modules that I load are: ccwgroup.ko, qdio.ko, and qeth.ko.
So
> > it
> > > might be possible that I am missing a module. Are there any other
> > modules
> > > that I am missing?
> > >
> > > Thanks,
> > >
> > >
> > >
> > >
> > >
> > > Thang 2455 South Road
> > (Embedded
> > > Pham
image
> > moved to
> > >
> > file:
> > >
> > pic33777.gif)
> > >
> > > Phone: (845) 433-7567 Poughkeepsie, NY
> > > 12601
> > >
> > > e-mail: thang.p...@us.ibm.com
> > >
> > >
> > >
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> or
> > visit
> > > http://www.marist.edu/htbin/wlvindex?LINUX-390
> > >
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> > > http://wiki.linuxvm.org/
> >
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<<attachment: pic24695.gif>>
