[openfabrics-ewg] OFED-1.0-rc6 is available

Sharma, Karun ksharma at silverstorm.com
Mon Jun 12 02:04:35 PDT 2006


Hi Vladimir:
 
Its working with this work around.
 
Thanks
Karun
 

________________________________

From: Vladimir Sokolovsky [mailto:vlad at mellanox.co.il]
Sent: Mon 6/12/2006 3:08 AM
To: Sharma, Karun
Cc: Scott Weitzenkamp (sweitzen); openfabrics-ewg at openib.org
Subject: Re: [openfabrics-ewg] OFED-1.0-rc6 is available



Hi Karun,
Please try the following workaround:

Edit "/etc/selinux/config", set SELINUX=disabled

Regards,
Vladimir

Sharma, Karun wrote:
> I think this should get fixed as it is affecting 2 OSes (RHEL4 up2
> and FC4), which are supported by OFED.
> Any comments/suggestions?
> 
>
> ------------------------------------------------------------------------
> *From:* Scott Weitzenkamp (sweitzen) [mailto:sweitzen at cisco.com]
> *Sent:* Mon 6/12/2006 12:18 AM
> *To:* Sharma, Karun; Vladimir Sokolovsky
> *Cc:* openfabrics-ewg at openib.org
> *Subject:* RE: [openfabrics-ewg] OFED-1.0-rc6 is available
>
> Reopen it if you feel it is worth fixing, but I think you will have
> much better luck with RHEL4 U3 than U2.
> 
> Scott
>
>     ------------------------------------------------------------------------
>     *From:* Sharma, Karun [mailto:ksharma at silverstorm.com]
>     *Sent:* Sunday, June 11, 2006 9:16 PM
>     *To:* Scott Weitzenkamp (sweitzen); Vladimir Sokolovsky
>     *Cc:* openfabrics-ewg at openib.org
>     *Subject:* RE: [openfabrics-ewg] OFED-1.0-rc6 is available
>
>     Hi Scott:
>     
>     Yes you are right. I am hitting bug # 42 ( see below for log).
>     
>     Vlad:
>     Is there any plan to fix this bug? I observed that the bug is
>     closed with "Won't Fix" message. I observed same issue on FC4
>     servers also.
>     
>     Thanks
>     Karun
>     
>     ########################################################################
>     Jun 12 00:03:10 st45 kernel: SELinux: initialized (dev
>     infinibandeventfs, type i
>     nfinibandeventfs), not configured for labeling
>     Jun 12 00:03:10 st45 kernel: audit(1150084989.240:2): avc:
>     denied  { mount } for  pid=1929 comm="modprobe"
>     name="infinibandevent:" dev=infinibandeventfs ino=4747
>     scontext=user_u:system_r:initrc_t
>     tcontext=system_u:object_r:unlabeled_t tclass=filesystem
>     Jun 12 00:03:10 st45 kernel: user_verbs: couldn't mount
>     infinibandeventfs
>     Jun 12 00:03:10 st45 kernel: SELinux: initialized (dev rpc_pipefs,
>     type rpc_pipe
>     fs), uses genfs_contexts
>     #################################################################
>
>     ------------------------------------------------------------------------
>     *From:* Scott Weitzenkamp (sweitzen) [mailto:sweitzen at cisco.com]
>     *Sent:* Fri 6/9/2006 11:32 AM
>     *To:* Sharma, Karun; Vladimir Sokolovsky
>     *Cc:* openfabrics-ewg at openib.org
>     *Subject:* RE: [openfabrics-ewg] OFED-1.0-rc6 is available
>
>     For RHEL4 U2, are there any messages on the console when openibd
>     is run at boot time?  If so, you might be hitting bug 42
>     (http://openib.org/bugzilla/show_bug.cgi?id=42).
>     
>     We had lots of problems on RHEL4 U2, so gave up and are only
>     testing on RHEL4 U3.
>     
>     Scott Weitzenkamp
>     SQA and Release Manager
>     Server Virtualization Business Unit
>     Cisco Systems
>     
>
>         ------------------------------------------------------------------------
>         *From:* openfabrics-ewg-bounces at openib.org
>         [mailto:openfabrics-ewg-bounces at openib.org] *On Behalf Of
>         *Sharma, Karun
>         *Sent:* Thursday, June 08, 2006 9:05 PM
>         *To:* Vladimir Sokolovsky
>         *Cc:* openfabrics-ewg at openib.org
>         *Subject:* RE: [openfabrics-ewg] OFED-1.0-rc6 is available
>
>         Hi Vlad:
>         
>         See below for the output. I performed following steps:
>         1. After installing RC6 and configuring IB interfaces during
>         the install process, i rebooted the system.
>         
>         2. Then I did ifconfig ib0. It doesn't show the ip address
>         configured during install.
>         
>         3. After that I checked the status of openibd. It was running
>         fine and showing me ib0 and ib1 as active devices.
>         
>         4. Then I restarted openibd. After this restart, I was able to
>         see the IP address of ib0 and ib1 interfaces.
>         
>         But after reboot we should see the IP addresses and should not
>         restart openibd everytime after reboot.
>         Now if I again reboot the system, I will lose the ip addresses
>         of IB interfaces. I am able to reproduce it.
>         
>         Thanks,
>         Karun
>         
>         
>         ######################################################################################
>         The system is going down for reboot NOW!
>         [st44 Thu Jun 08 23:46:44]# Last login: Thu Jun  8 23:46:37
>         2006 from 192.168.0.62
>         [st44 Thu Jun 08 23:54:29]# ifconfig ib0
>         ib0       Link encap:UNSPEC  HWaddr
>         00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
>                   UP BROADCAST RUNNING MULTICAST  MTU:2044  Metric:1
>                   RX packets:0 errors:0 dropped:0 overruns:0 frame:0
>                   TX packets:0 errors:0 dropped:2 overruns:0 carrier:0
>                   collisions:0 txqueuelen:128
>                   RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)
>         [st44 Thu Jun 08 23:54:35]# /etc/init.d/openibd status
>           HCA driver loaded
>         Configured devices:
>         ib0 ib1
>         Currently active devices:
>         ib0
>         ib1
>
>         [st44 Thu Jun 08 23:54:47]# /etc/init.d/openibd restart
>         Shutting down interface ib0:                               [
>         OK  ]
>         Shutting down interface ib1:                               [
>         OK  ]
>         Unloading HCA driver:                                      [
>         OK  ]
>         Loading HCA driver and Access Layer:                       [
>         OK  ]
>         Setting up InfiniBand network interfaces:
>         Bringing up interface ib0:                                 [
>         OK  ]
>         Bringing up interface ib1:                                 [
>         OK  ]
>         Setting up service network . . .                           [
>         done  ]
>         [st44 Thu Jun 08 23:55:08]# ifconfig ib0
>         ib0       Link encap:UNSPEC  HWaddr
>         00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
>                   inet addr:172.26.16.44  Bcast:172.26.16.255
>         Mask:255.255.240.0
>                   UP BROADCAST RUNNING MULTICAST  MTU:2044  Metric:1
>                   RX packets:0 errors:0 dropped:0 overruns:0 frame:0
>                   TX packets:0 errors:0 dropped:2 overruns:0 carrier:0
>                   collisions:0 txqueuelen:128
>                   RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)
>         [st44 Thu Jun 08 23:55:12]#
>         ####################################################################
>
>         ------------------------------------------------------------------------
>         *From:* Vladimir Sokolovsky [mailto:vlad at mellanox.co.il]
>         *Sent:* Thu 6/8/2006 9:48 AM
>         *To:* Sharma, Karun
>         *Cc:* Tziporet Koren; openfabrics-ewg at openib.org
>         *Subject:* Re: [openfabrics-ewg] OFED-1.0-rc6 is available
>
>         Hi Karun,
>         I can't reproduce this issue.
>         Please try '/etc/init.d/openibd restart' and send me the output.
>
>         Please check that ifcfg-ib0 located under
>         /etc/sysconfig/network on SuSE and
>         under /etc/sysconfig/network-scripts on RedHat/Fedora.
>         Thanks,
>
>         Regards,
>         Vladimir
>
>
>
>         Sharma, Karun wrote:
>         > Hi Tziporet:
>         >
>         > At the end of install script, we specify IP addresses for
>         ib0 and ib1
>         > interfaces. Then i reboot the system. After the system comes
>         back, i
>         > observed that ip address of ib0 interface (ifconfig ib0) is
>         missing.
>         > We need to configure again the ip address of ib0 and ib1
>         interfaces.
>         > Please let me know if this is a bug. Why do we need to
>         specify same ip
>         > address twice? I can see the IP address which i configure during
>         > install time in ifcfg-ib0 file.
>         >
>         > I have seen this behaviour on RHEL4 up2 and FC4 servers.
>         Below are
>         > some logs.
>         >
>         > Thanks
>         > Karun
>         >
>         > ################################################################
>         >
>         > [root at ss23 ~]# /etc/init.d/opensmd status
>         > opensm (pid 3216) is running...
>         > [root at ss23 ~]# cat /etc/sysconfig/network-scripts/ifcfg-ib0
>         > DEVICE=ib0
>         > BOOTPROTO=static
>         > IPADDR=172.20.51.223
>         > NETMASK=255.255.255.0
>         > NETWORK=172.20.0.0
>         > BROADCAST=172.20.51.255
>         > ONBOOT=yes
>         > [root at ss23 ~]# ifconfig ib0
>         > ib0       Link encap:InfiniBand  HWaddr
>         > 00:00:00:14:FE:80:00:00:00:00:00:00:00:00:00:00:00:00:00:00
>         >           inet6 addr: fe80::206:6a00:a000:537/64 Scope:Link
>         >           UP BROADCAST RUNNING MULTICAST  MTU:2044  Metric:1
>         >           RX packets:0 errors:0 dropped:0 overruns:0 frame:0
>         >           TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
>         >           collisions:0 txqueuelen:128
>         >           RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)
>         > [root at ss23 ~]#
>         >
>         ##############################################################################
>



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