Hi David,
Did you reboot the server after OFED installation or reloaded drivers
with "/etc/init.d/openibd restart" command?
Regards,
Vladimir
On 09/05/2017 10:51 PM, David Z. Dai wrote:
Hi, Jeff:
It has the same error when loading "rpmcrdma" directly.
[root@rhel73_host1_guest1_local_htx modules]# modprobe rpcrdma
modprobe: ERROR: could not insert 'rpcrdma': Exec format error
I also change the "rpcrdma.ko" mode from 644 to 744. It still has the
same issue.
Thanks! - David Dai
On Tue, 2017-09-05 at 12:33 -0700, Jeff Becker wrote:
Hi,
I responded to the bugzilla 2633. In short, please try "modprobe
rpcrdma" directly, and just once as it now contains both server and
client. Thanks.
-jeff
On 09/05/2017 12:25 PM, David Z. Dai wrote:
Hi, Vlad, Jeff:
Today I got the latest daily build from:
https://urldefense.proofpoint.com/v2/url?u=http-3A__downloads.openfabrics.org_OFED_ofed-2D4.8-2D1-2Ddaily_OFED-2D4.8-2D1-2D20170905-2D0757.tgz&d=DwICaQ&c=jf_iaSHvJObTbx-siA1ZOg&r=jE7tivF653Vygp552zF5nqagPKJAuy1x71Qnyf3szIw&m=g18gQ6E3E67ica6Ua-VcSfLqUhqoidoQ6p9JBZX16ZM&s=7P1W9rvFy-ZeD1z4hfqzovK40umK372kBX0EKXyeYfQ&e=
This latest daily build includes the NFSoRDMA functionality now.
I did a full install on RHEL 7.3 LE OS:
[root@rhel73_host1_guest1_local_htx OFED-4.8-1-20170905-0757]# uname -a
Linux rhel73_host1_guest1_local_htx 3.10.0-514.el7.ppc64le #1 SMP Wed Oct 19
11:27:06 EDT 2016 ppc64le ppc64le ppc64le GNU/Linux
[root@rhel73_host1_guest1_local_htx OFED-4.8-1-20170905-0757]# ./install.pl
--all
The installation finished successfully.
[root@rhel73_host1_guest1_local_htx OFED-4.8-1-20170905-0757]# ofed_info -s
OFED-4.8-1-20170905-0757:
[root@rhel73_host1_guest1_local_htx OFED-4.8-1-20170905-0757]# modinfo xprtrdma
filename:
/lib/modules/3.10.0-514.el7.ppc64le/updates/net/sunrpc/xprtrdma/rpcrdma.ko
alias: xprtrdma
alias: svcrdma
license: Dual BSD/GPL
description: RPC/RDMA Transport
author: Open Grid Computing and Network Appliance, Inc.
rhelversion: 7.3
srcversion: 9629610592FC8363A00B592
depends: sunrpc,compat,ib_core,rdma_cm
vermagic: 3.10.0-514.el7.ppc64le SMP mod_unload modversions
[root@rhel73_host1_guest1_local_htx OFED-4.8-1-20170905-0757]# modinfo svcrdma
filename:
/lib/modules/3.10.0-514.el7.ppc64le/updates/net/sunrpc/xprtrdma/rpcrdma.ko
alias: xprtrdma
alias: svcrdma
license: Dual BSD/GPL
description: RPC/RDMA Transport
author: Open Grid Computing and Network Appliance, Inc.
rhelversion: 7.3
srcversion: 9629610592FC8363A00B592n
depends: sunrpc,compat,ib_core,rdma_cm
vermagic: 3.10.0-514.el7.ppc64le SMP mod_unload modversions
They are not in "nfsrdma" rpm any more. They are now in "compat-rdma" rpm:
[root@rhel73_host1_guest1_local_htx OFED-4.8-1-20170905-0757]# rpm -qf
/lib/modules/3.10.0-514.el7.ppc64le/updates/net/sunrpc/xprtrdma/rpcrdma.ko
compat-rdma-4.8-0.20170905.0757.g63258b0.3.10.0_514.el7.ppc64le.ppc64le
[root@rhel73_host1_guest1_local_htx OFED-4.8-1-20170905-0757]# rpm -qf
/lib/modules/3.10.0-514.el7.ppc64le/updates/net/sunrpc/xprtrdma/rpcrdma.ko
compat-rdma-4.8-0.20170905.0757.g63258b0.3.10.0_514.el7.ppc64le.ppc64le
[root@rhel73_host1_guest1_local_htx OFED-4.8-1-20170905-0757]# ls -al
/lib/modules/3.10.0-514.el7.ppc64le/updates/net/sunrpc/xprtrdma/rpcrdma.ko
-rw-r--r--. 1 root root 6031120 Sep 5 14:24
/lib/modules/3.10.0-514.el7.ppc64le/updates/net/sunrpc/xprtrdma/rpcrdma.ko
[root@rhel73_host1_guest1_local_htx OFED-4.8-1-20170905-0757]# ls -al
/lib/modules/3.10.0-514.el7.ppc64le/updates/net/sunrpc/xprtrdma/rpcrdma.ko
-rw-r--r--. 1 root root 6031120 Sep 5 14:24
/lib/modules/3.10.0-514.el7.ppc64le/updates/net/sunrpc/xprtrdma/rpcrdma.ko
However I see the error during module load time:
[root@rhel73_host1_guest1_local_htx OFED-4.8-1-20170905-0757]# modprobe xprtrdma
modprobe: ERROR: could not insert 'rpcrdma': Exec format error
[root@rhel73_host1_guest1_local_htx OFED-4.8-1-20170905-0757]# modprobe svcrdma
modprobe: ERROR: could not insert 'rpcrdma': Exec format error
NOTE:
1) Both xprtrdma and svcrdma are using same "rpcrdma.ko" (see modinfo output
above)
2) The mode of "rpcrdma.ko" is 644. Should it be at least 744?
Could you please check on this?
Thanks! - David
On Sat, 2017-09-02 at 00:59 +0300, Vladimir Sokolovsky wrote:
Applied + build: OFED-4.8-1-20170901-1439
Regards,
Vladimir
On 09/02/2017 12:44 AM, Jeff Becker wrote:
Hi Vlad,
Please apply the attached patches to compat-rdma.git. Together with
the previous two patches, these have been tested with RHEL7.3 and
SLES12SP2. Thanks.
-jeff
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