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Old 11-05-2010, 08:03 PM
raj sourabh
 
Default kernel: oracleoks: module license 'Proprietary' taints kernel

Hi ,

Does anybody have any idea of problem described below;


1. Platform details: RHEL 5 update 5 x64 , 2 nodes

2. Software details : Oracle 11gR2 x64

3. SAN Storage : Net APP



4. *Issue Description*: Secondary node has gone down and CRS daemon failed
to start. Hence secondary node not joining the oracle cluster. (Primary node
is up and running)





*/var/log/messages* on
secondary node shows the message *“kernel: oracleoks: module license
'Proprietary' taints kernel” *as seen below,





* *

*Logs(/var/log/messages) : Oct 26 15:55:51 prddbs02 mDNSResponder
(Engineering Build) (Jul 31 2009 08:51:29) [9804]: starting*

*Oct 26 15:55:51 prddbs02 mDNSResponder: clsdm requested mdnsd exit*

*Oct 26 15:55:51 prddbs02 mDNSResponder: mdnsd exit*

*Oct 26 15:55:53 prddbs02 kernel: oracleoks: module license 'Proprietary'
taints kernel.*

*Oct 26 15:55:53 prddbs02 kernel: [Oracle OKS] mallocing log buffer,
size=10485760*

*Oct 26 15:55:53 prddbs02 kernel: [Oracle OKS] log buffer =
0xffffc200101be000*

*Oct 26 15:55:53 prddbs02 kernel: [Oracle OKS] Module load succeeded. Build
information: (LOW DEBUG)- (USM_11.2.0.1.0_LINUX.X64_090715.1) , Built on
Aug 2 2009*

*Oct 26 15:55:53 prddbs02 kernel: oracleadvm: no version for
"KsRwLockReadTry" found: kernel tainted.*

*Oct 26 15:55:53 prddbs02 multipathd: asm!.asm_ctl_spec: add path (uevent) *

*Oct 26 15:55:53 prddbs02 multipathd: asm!.asm_ctl_spec: failed to store
path info*





<>Any help is appreciated.

<:>

<::>Regards
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Old 11-05-2010, 08:47 PM
"Marti, Robert"
 
Default kernel: oracleoks: module license 'Proprietary' taints kernel

Kernel tainting isn't a problem. It just means the kernel module isn't GPL.
Sent from my iPhone

On Nov 5, 2010, at 4:41 PM, "raj sourabh" <rajsourabh1@gmail.com> wrote:

> Hi ,
>
> Does anybody have any idea of problem described below;
>
>
> 1. Platform details: RHEL 5 update 5 x64 , 2 nodes
>
> 2. Software details : Oracle 11gR2 x64
>
> 3. SAN Storage : Net APP
>
>
>
> 4. *Issue Description*: Secondary node has gone down and CRS daemon failed
> to start. Hence secondary node not joining the oracle cluster. (Primary node
> is up and running)
>
>
>
>
>
> */var/log/messages* on
> secondary node shows the message *“kernel: oracleoks: module license
> 'Proprietary' taints kernel” *as seen below,
>
>
>
>
>
> * *
>
> *Logs(/var/log/messages) : Oct 26 15:55:51 prddbs02 mDNSResponder
> (Engineering Build) (Jul 31 2009 08:51:29) [9804]: starting*
>
> *Oct 26 15:55:51 prddbs02 mDNSResponder: clsdm requested mdnsd exit*
>
> *Oct 26 15:55:51 prddbs02 mDNSResponder: mdnsd exit*
>
> *Oct 26 15:55:53 prddbs02 kernel: oracleoks: module license 'Proprietary'
> taints kernel.*
>
> *Oct 26 15:55:53 prddbs02 kernel: [Oracle OKS] mallocing log buffer,
> size=10485760*
>
> *Oct 26 15:55:53 prddbs02 kernel: [Oracle OKS] log buffer =
> 0xffffc200101be000*
>
> *Oct 26 15:55:53 prddbs02 kernel: [Oracle OKS] Module load succeeded. Build
> information: (LOW DEBUG)- (USM_11.2.0.1.0_LINUX.X64_090715.1) , Built on
> Aug 2 2009*
>
> *Oct 26 15:55:53 prddbs02 kernel: oracleadvm: no version for
> "KsRwLockReadTry" found: kernel tainted.*
>
> *Oct 26 15:55:53 prddbs02 multipathd: asm!.asm_ctl_spec: add path (uevent) *
>
> *Oct 26 15:55:53 prddbs02 multipathd: asm!.asm_ctl_spec: failed to store
> path info*
>
>
>
>
>
> <>Any help is appreciated.
>
> <:>
>
> <::>Regards
> --
> redhat-list mailing list
> unsubscribe mailto:redhat-list-request@redhat.com?subject=unsubscribe
> https://www.redhat.com/mailman/listinfo/redhat-list

--
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Old 11-06-2010, 09:36 AM
raj sourabh
 
Default kernel: oracleoks: module license 'Proprietary' taints kernel

But why is multipath giving problem? Are they related to kernel error
problem.

Probably due to this multipath problem, oracle is not able to find
initialisation files.

Any suggestions ??
On Sat, Nov 6, 2010 at 1:47 AM, Marti, Robert <RJM002@shsu.edu> wrote:

> Kernel tainting isn't a problem. It just means the kernel module isn't GPL.
> Sent from my iPhone
>
> On Nov 5, 2010, at 4:41 PM, "raj sourabh" <rajsourabh1@gmail.com> wrote:
>
> > Hi ,
> >
> > Does anybody have any idea of problem described below;
> >
> >
> > 1. Platform details: RHEL 5 update 5 x64 , 2 nodes
> >
> > 2. Software details : Oracle 11gR2 x64
> >
> > 3. SAN Storage : Net APP
> >
> >
> >
> > 4. *Issue Description*: Secondary node has gone down and CRS daemon
> failed
> > to start. Hence secondary node not joining the oracle cluster. (Primary
> node
> > is up and running)
> >
> >
> >
> >
> >
> > */var/log/messages* on
> > secondary node shows the message *“kernel: oracleoks: module license
> > 'Proprietary' taints kernel” *as seen below,
> >
> >
> >
> >
> >
> > * *
> >
> > *Logs(/var/log/messages) : Oct 26 15:55:51 prddbs02 mDNSResponder
> > (Engineering Build) (Jul 31 2009 08:51:29) [9804]: starting*
> >
> > *Oct 26 15:55:51 prddbs02 mDNSResponder: clsdm requested mdnsd exit*
> >
> > *Oct 26 15:55:51 prddbs02 mDNSResponder: mdnsd exit*
> >
> > *Oct 26 15:55:53 prddbs02 kernel: oracleoks: module license 'Proprietary'
> > taints kernel.*
> >
> > *Oct 26 15:55:53 prddbs02 kernel: [Oracle OKS] mallocing log buffer,
> > size=10485760*
> >
> > *Oct 26 15:55:53 prddbs02 kernel: [Oracle OKS] log buffer =
> > 0xffffc200101be000*
> >
> > *Oct 26 15:55:53 prddbs02 kernel: [Oracle OKS] Module load succeeded.
> Build
> > information: (LOW DEBUG)- (USM_11.2.0.1.0_LINUX.X64_090715.1) , Built on
> > Aug 2 2009*
> >
> > *Oct 26 15:55:53 prddbs02 kernel: oracleadvm: no version for
> > "KsRwLockReadTry" found: kernel tainted.*
> >
> > *Oct 26 15:55:53 prddbs02 multipathd: asm!.asm_ctl_spec: add path
> (uevent) *
> >
> > *Oct 26 15:55:53 prddbs02 multipathd: asm!.asm_ctl_spec: failed to store
> > path info*
> >
> >
> >
> >
> >
> > <>Any help is appreciated.
> >
> > <:>
> >
> > <::>Regards
> > --
> > redhat-list mailing list
> > unsubscribe mailto:redhat-list-request@redhat.com?subject=unsubscribe
> > https://www.redhat.com/mailman/listinfo/redhat-list
>
> --
> redhat-list mailing list
> unsubscribe mailto:redhat-list-request@redhat.com?subject=unsubscribe
> https://www.redhat.com/mailman/listinfo/redhat-list
--
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Old 11-06-2010, 05:15 PM
Yong Huang
 
Default kernel: oracleoks: module license 'Proprietary' taints kernel

Raj,

The problem is not related to tainted kernel. Oracle Kernel Service (OKS)
is intentionally proprietary. Oracle has an official explanation for it.

Your problem is due to multipath. Does multipath -v2 show everything OK?
Does /dev/mapper/ have all the files? You can work with your Oracle DBA
on this issue.

Yong Huang




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Old 11-07-2010, 04:24 AM
Percy Barboza
 
Default kernel: oracleoks: module license 'Proprietary' taints kernel

Check your multipath paths
multipathd -k
> show paths
check that all paths are ok.
also see that that there is no queuing because of a failed path.
Once verified get into oracle and run the script
/etc/init.d/oracleasm listdisks
see if you can see all the disks as seen by oracle

Are you bonding?


percy


> Date: Sat, 6 Nov 2010 01:03:32 +0400
> Subject: kernel: oracleoks: module license 'Proprietary' taints kernel
> From: rajsourabh1@gmail.com
> To: redhat-list@redhat.com
>
> Hi ,
>
> Does anybody have any idea of problem described below;
>
>
> 1. Platform details: RHEL 5 update 5 x64 , 2 nodes
>
> 2. Software details : Oracle 11gR2 x64
>
> 3. SAN Storage : Net APP
>
>
>
> 4. *Issue Description*: Secondary node has gone down and CRS daemon failed
> to start. Hence secondary node not joining the oracle cluster. (Primary node
> is up and running)
>
>
>
>
>
> */var/log/messages* on
> secondary node shows the message *“kernel: oracleoks: module license
> 'Proprietary' taints kernel” *as seen below,
>
>
>
>
>
> * *
>
> *Logs(/var/log/messages) : Oct 26 15:55:51 prddbs02 mDNSResponder
> (Engineering Build) (Jul 31 2009 08:51:29) [9804]: starting*
>
> *Oct 26 15:55:51 prddbs02 mDNSResponder: clsdm requested mdnsd exit*
>
> *Oct 26 15:55:51 prddbs02 mDNSResponder: mdnsd exit*
>
> *Oct 26 15:55:53 prddbs02 kernel: oracleoks: module license 'Proprietary'
> taints kernel.*
>
> *Oct 26 15:55:53 prddbs02 kernel: [Oracle OKS] mallocing log buffer,
> size=10485760*
>
> *Oct 26 15:55:53 prddbs02 kernel: [Oracle OKS] log buffer =
> 0xffffc200101be000*
>
> *Oct 26 15:55:53 prddbs02 kernel: [Oracle OKS] Module load succeeded. Build
> information: (LOW DEBUG)- (USM_11.2.0.1.0_LINUX.X64_090715.1) , Built on
> Aug 2 2009*
>
> *Oct 26 15:55:53 prddbs02 kernel: oracleadvm: no version for
> "KsRwLockReadTry" found: kernel tainted.*
>
> *Oct 26 15:55:53 prddbs02 multipathd: asm!.asm_ctl_spec: add path (uevent) *
>
> *Oct 26 15:55:53 prddbs02 multipathd: asm!.asm_ctl_spec: failed to store
> path info*
>
>
>
>
>
> <>Any help is appreciated.
>
> <:>
>
> <::>Regards
> --
> redhat-list mailing list
> unsubscribe mailto:redhat-list-request@redhat.com?subject=unsubscribe
> https://www.redhat.com/mailman/listinfo/redhat-list

--
redhat-list mailing list
unsubscribe mailto:redhat-list-request@redhat.com?subject=unsubscribe
https://www.redhat.com/mailman/listinfo/redhat-list
 
Old 11-07-2010, 05:19 AM
raj sourabh
 
Default kernel: oracleoks: module license 'Proprietary' taints kernel

Hi All,

Thanks for your help.

I am not using oracleasm lib. I have used raw devices instead.

When I do " raw -qa " I see the raw devices bound to devices.

Regards,

Raj
On Sun, Nov 7, 2010 at 9:24 AM, Percy Barboza <p_barboza@hotmail.com> wrote:

>
>
>
>
>
> Check your multipath paths
> multipathd -k
> > show paths
> check that all paths are ok.
> also see that that there is no queuing because of a failed path.
> Once verified get into oracle and run the script
> /etc/init.d/oracleasm listdisks
> see if you can see all the disks as seen by oracle
>
> Are you bonding?
>
>
> percy
>
>
> > Date: Sat, 6 Nov 2010 01:03:32 +0400
> > Subject: kernel: oracleoks: module license 'Proprietary' taints kernel
> > From: rajsourabh1@gmail.com
> > To: redhat-list@redhat.com
> >
> > Hi ,
> >
> > Does anybody have any idea of problem described below;
> >
> >
> > 1. Platform details: RHEL 5 update 5 x64 , 2 nodes
> >
> > 2. Software details : Oracle 11gR2 x64
> >
> > 3. SAN Storage : Net APP
> >
> >
> >
> > 4. *Issue Description*: Secondary node has gone down and CRS daemon
> failed
> > to start. Hence secondary node not joining the oracle cluster. (Primary
> node
> > is up and running)
> >
> >
> >
> >
> >
> > */var/log/messages* on
> > secondary node shows the message *“kernel: oracleoks: module license
> > 'Proprietary' taints kernel” *as seen below,
> >
> >
> >
> >
> >
> > * *
> >
> > *Logs(/var/log/messages) : Oct 26 15:55:51 prddbs02 mDNSResponder
> > (Engineering Build) (Jul 31 2009 08:51:29) [9804]: starting*
> >
> > *Oct 26 15:55:51 prddbs02 mDNSResponder: clsdm requested mdnsd exit*
> >
> > *Oct 26 15:55:51 prddbs02 mDNSResponder: mdnsd exit*
> >
> > *Oct 26 15:55:53 prddbs02 kernel: oracleoks: module license 'Proprietary'
> > taints kernel.*
> >
> > *Oct 26 15:55:53 prddbs02 kernel: [Oracle OKS] mallocing log buffer,
> > size=10485760*
> >
> > *Oct 26 15:55:53 prddbs02 kernel: [Oracle OKS] log buffer =
> > 0xffffc200101be000*
> >
> > *Oct 26 15:55:53 prddbs02 kernel: [Oracle OKS] Module load succeeded.
> Build
> > information: (LOW DEBUG)- (USM_11.2.0.1.0_LINUX.X64_090715.1) , Built on
> > Aug 2 2009*
> >
> > *Oct 26 15:55:53 prddbs02 kernel: oracleadvm: no version for
> > "KsRwLockReadTry" found: kernel tainted.*
> >
> > *Oct 26 15:55:53 prddbs02 multipathd: asm!.asm_ctl_spec: add path
> (uevent) *
> >
> > *Oct 26 15:55:53 prddbs02 multipathd: asm!.asm_ctl_spec: failed to store
> > path info*
> >
> >
> >
> >
> >
> > <>Any help is appreciated.
> >
> > <:>
> >
> > <::>Regards
> > --
> > redhat-list mailing list
> > unsubscribe mailto:redhat-list-request@redhat.com?subject=unsubscribe
> > https://www.redhat.com/mailman/listinfo/redhat-list
>
> --
> redhat-list mailing list
> unsubscribe mailto:redhat-list-request@redhat.com?subject=unsubscribe
> https://www.redhat.com/mailman/listinfo/redhat-list
>
--
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Old 11-07-2010, 04:14 PM
Yong Huang
 
Default kernel: oracleoks: module license 'Proprietary' taints kernel

> I am not using oracleasm lib. I have used raw devices instead.
> When I do " raw -qa " I see the raw devices bound to devices.

The binding information doesn't necessarily mean the raw devices are
usable. Can you ls -l the raw devices? If they exist, can you
dd if=<raw path> | strings | more on both nodes to see if they can be
read and the content looks the same?

Yong Huang




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Old 11-12-2010, 06:53 AM
raj sourabh
 
Default kernel: oracleoks: module license 'Proprietary' taints kernel

Hi All,

Thanks a lot for your support.

I got the solution from Redhhat support.

Just added a line in blacklist element in multipath.conf file.

blacklist
{

.......
.......
devnode "^asm/*"
}


Thanks

On Sun, Nov 7, 2010 at 9:14 PM, Yong Huang <yong321@yahoo.com> wrote:

> > I am not using oracleasm lib. I have used raw devices instead.
> > When I do " raw -qa " I see the raw devices bound to devices.
>
> The binding information doesn't necessarily mean the raw devices are
> usable. Can you ls -l the raw devices? If they exist, can you
> dd if=<raw path> | strings | more on both nodes to see if they can be
> read and the content looks the same?
>
> Yong Huang
>
>
>
>
> --
> redhat-list mailing list
> unsubscribe mailto:redhat-list-request@redhat.com?subject=unsubscribe
> https://www.redhat.com/mailman/listinfo/redhat-list
>
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