Updated pNFS Developmental kernel repository

Updated pNFS Developmental kernel repository

[Steve Dickson]

Hello,

I've updated the Fedora pNFS development repository to include the
Fedora 13, 14 and Devel kernels that have the latest pNFS bits:

    Tag: pnfs-all-2.6.35-2010-09-14     for Fedora 13 and 14 kernels
    Tag: pnfs-all-latest                for Devel/f15 kernels

(Note: there are also kernel-debuginfo and kernel-devel rpms for people who 
use things like systemtap probes and crash).

I have not updated the nfs-utils rpms because I'm waiting 
for a fix to a problem in rpc.mountd. Once the problem is resolve
I'll update those rpms as well... 

Instructions on how to install and use these kernels are at:
http://wiki.linux-nfs.org/wiki/index.php/Fedora_pNFS_Client_Setup

 If/when bugs are found with these rpms please enter them
in to the NFS Bugzilla Main Page at:
    https://bugzilla.linux-nfs.org/index.cgi

Please use the "pNFS" keyword.. 

Any question or issues please feel free to contact me... 

steved.

Re: Updated pNFS Developmental kernel repository

[Tigran Mkrtchyan]

Hi Steve,

thanks for the builds. What I am missing is modprobe configuration file
which I have to add myself.

thanks,
    Tigran.

On 10/01/2010 01:04 PM, Steve Dickson wrote:
> Hello,
>
> I've updated the Fedora pNFS development repository to include the
> Fedora 13, 14 and Devel kernels that have the latest pNFS bits:
>
>      Tag: pnfs-all-2.6.35-2010-09-14     for Fedora 13 and 14 kernels
>      Tag: pnfs-all-latest                for Devel/f15 kernels
>
> (Note: there are also kernel-debuginfo and kernel-devel rpms for people who
> use things like systemtap probes and crash).
>
> I have not updated the nfs-utils rpms because I'm waiting
> for a fix to a problem in rpc.mountd. Once the problem is resolve
> I'll update those rpms as well...
>
> Instructions on how to install and use these kernels are at:
> http://wiki.linux-nfs.org/wiki/index.php/Fedora_pNFS_Client_Setup
>
>   If/when bugs are found with these rpms please enter them
> in to the NFS Bugzilla Main Page at:
>      https://bugzilla.linux-nfs.org/index.cgi
>
> Please use the "pNFS" keyword..
>
> Any question or issues please feel free to contact me...
>
> steved.
> --
> To unsubscribe from this list: send the line "unsubscribe linux-nfs" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at  http://vger.kernel.org/majordomo-info.html

Re: Updated pNFS Developmental kernel repository

[Tigran Mkrtchyan]

Hi Steve,

thanks for the builds. What I am missing is modprobe configuration file
which I have to add myself.

thanks,
    Tigran.

On 10/01/2010 01:04 PM, Steve Dickson wrote:
> Hello,
>
> I've updated the Fedora pNFS development repository to include the
> Fedora 13, 14 and Devel kernels that have the latest pNFS bits:
>
>      Tag: pnfs-all-2.6.35-2010-09-14     for Fedora 13 and 14 kernels
>      Tag: pnfs-all-latest                for Devel/f15 kernels
>
> (Note: there are also kernel-debuginfo and kernel-devel rpms for people who
> use things like systemtap probes and crash).
>
> I have not updated the nfs-utils rpms because I'm waiting
> for a fix to a problem in rpc.mountd. Once the problem is resolve
> I'll update those rpms as well...
>
> Instructions on how to install and use these kernels are at:
> http://wiki.linux-nfs.org/wiki/index.php/Fedora_pNFS_Client_Setup
>
>   If/when bugs are found with these rpms please enter them
> in to the NFS Bugzilla Main Page at:
>      https://bugzilla.linux-nfs.org/index.cgi
>
> Please use the "pNFS" keyword..
>
> Any question or issues please feel free to contact me...
>
> steved.
> --
> To unsubscribe from this list: send the line "unsubscribe linux-nfs" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at  http://vger.kernel.org/majordomo-info.html

Re: Updated pNFS Developmental kernel repository

[Steve Dickson]

On 10/01/2010 09:51 AM, Tigran Mkrtchyan wrote:
> 
> Hi Steve,
> 
> thanks for the builds. What I am missing is modprobe configuration file
> which I have to add myself.
Unfortunately yes... I have not figured out a good way to have
the mobprobe done on the client since, in general, init scripts
don't run on the client (with the exception of rpc.statd and rpc.gssd).

I guess I could come up with an pnfs init script..but that
seems like a bit overkill just to do a modprobe... 

steved.

> 
> thanks,
>    Tigran.
> 
> On 10/01/2010 01:04 PM, Steve Dickson wrote:
>> Hello,
>>
>> I've updated the Fedora pNFS development repository to include the
>> Fedora 13, 14 and Devel kernels that have the latest pNFS bits:
>>
>>      Tag: pnfs-all-2.6.35-2010-09-14     for Fedora 13 and 14 kernels
>>      Tag: pnfs-all-latest                for Devel/f15 kernels
>>
>> (Note: there are also kernel-debuginfo and kernel-devel rpms for people who
>> use things like systemtap probes and crash).
>>
>> I have not updated the nfs-utils rpms because I'm waiting
>> for a fix to a problem in rpc.mountd. Once the problem is resolve
>> I'll update those rpms as well...
>>
>> Instructions on how to install and use these kernels are at:
>> http://wiki.linux-nfs.org/wiki/index.php/Fedora_pNFS_Client_Setup
>>
>>   If/when bugs are found with these rpms please enter them
>> in to the NFS Bugzilla Main Page at:
>>      https://bugzilla.linux-nfs.org/index.cgi
>>
>> Please use the "pNFS" keyword..
>>
>> Any question or issues please feel free to contact me...
>>
>> steved.
>> -- 
>> To unsubscribe from this list: send the line "unsubscribe linux-nfs" in
>> the body of a message to majordomo@vger.kernel.org
>> More majordomo info at  http://vger.kernel.org/majordomo-info.html
> 
> -- 
> To unsubscribe from this list: send the line "unsubscribe linux-nfs" in
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Re: Updated pNFS Developmental kernel repository

[Fred Isaman]

With recent code, you don't need a modprobe on the client.  All you
need to do is set up an alias.

In some /etc/modprobe.d file put:

alias nfs-layouttype4-1 nfs_layout_nfsv41_files

Fred

On Fri, Oct 1, 2010 at 3:57 PM, Steve Dickson <SteveD@redhat.com> wrote:
>
>
> On 10/01/2010 09:51 AM, Tigran Mkrtchyan wrote:
>>
>> Hi Steve,
>>
>> thanks for the builds. What I am missing is modprobe configuration file
>> which I have to add myself.
> Unfortunately yes... I have not figured out a good way to have
> the mobprobe done on the client since, in general, init scripts
> don't run on the client (with the exception of rpc.statd and rpc.gssd).
>
> I guess I could come up with an pnfs init script..but that
> seems like a bit overkill just to do a modprobe...
>
> steved.
>
>>
>> thanks,
>>    Tigran.
>>
>> On 10/01/2010 01:04 PM, Steve Dickson wrote:
>>> Hello,
>>>
>>> I've updated the Fedora pNFS development repository to include the
>>> Fedora 13, 14 and Devel kernels that have the latest pNFS bits:
>>>
>>>      Tag: pnfs-all-2.6.35-2010-09-14     for Fedora 13 and 14 kernels
>>>      Tag: pnfs-all-latest                for Devel/f15 kernels
>>>
>>> (Note: there are also kernel-debuginfo and kernel-devel rpms for people who
>>> use things like systemtap probes and crash).
>>>
>>> I have not updated the nfs-utils rpms because I'm waiting
>>> for a fix to a problem in rpc.mountd. Once the problem is resolve
>>> I'll update those rpms as well...
>>>
>>> Instructions on how to install and use these kernels are at:
>>> http://wiki.linux-nfs.org/wiki/index.php/Fedora_pNFS_Client_Setup
>>>
>>>   If/when bugs are found with these rpms please enter them
>>> in to the NFS Bugzilla Main Page at:
>>>      https://bugzilla.linux-nfs.org/index.cgi
>>>
>>> Please use the "pNFS" keyword..
>>>
>>> Any question or issues please feel free to contact me...
>>>
>>> steved.
>>> --
>>> To unsubscribe from this list: send the line "unsubscribe linux-nfs" in
>>> the body of a message to majordomo@vger.kernel.org
>>> More majordomo info at  http://vger.kernel.org/majordomo-info.html
>>
>> --
>> To unsubscribe from this list: send the line "unsubscribe linux-nfs" in
>> the body of a message to majordomo@vger.kernel.org
>> More majordomo info at  http://vger.kernel.org/majordomo-info.html
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>

Re: Updated pNFS Developmental kernel repository

[Jim Rees]

Steve Dickson wrote:

  On 10/01/2010 09:51 AM, Tigran Mkrtchyan wrote:
  > 
  > Hi Steve,
  > 
  > thanks for the builds. What I am missing is modprobe configuration file
  > which I have to add myself.
  Unfortunately yes... I have not figured out a good way to have
  the mobprobe done on the client since, in general, init scripts
  don't run on the client (with the exception of rpc.statd and rpc.gssd).
  
  I guess I could come up with an pnfs init script..but that
  seems like a bit overkill just to do a modprobe... 

I've already got an init script for the block layout client that does the
modprobe and starts the daemon.  How about we generalize it to modprobe the
other modules too, and call it the pnfs init script?

Re: Updated pNFS Developmental kernel repository

[Fred Isaman]

On Fri, Oct 1, 2010 at 4:07 PM, Jim Rees <rees@umich.edu> wrote:
> Steve Dickson wrote:
>
>  On 10/01/2010 09:51 AM, Tigran Mkrtchyan wrote:
>  >
>  > Hi Steve,
>  >
>  > thanks for the builds. What I am missing is modprobe configuration file
>  > which I have to add myself.
>  Unfortunately yes... I have not figured out a good way to have
>  the mobprobe done on the client since, in general, init scripts
>  don't run on the client (with the exception of rpc.statd and rpc.gssd).
>
>  I guess I could come up with an pnfs init script..but that
>  seems like a bit overkill just to do a modprobe...
>
> I've already got an init script for the block layout client that does the
> modprobe and starts the daemon.  How about we generalize it to modprobe the
> other modules too, and call it the pnfs init script?

The current code is designed to request the loading of the module as
needed.  All that is needed is an alias, of the type

alias nfs-layouttype4-[INTEGER_ID] ACTUAL_MODULE_NAME

Fred


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>

Re: Updated pNFS Developmental kernel repository

[Benny Halevy]

On 2010-10-01 22:13, Fred Isaman wrote:
> On Fri, Oct 1, 2010 at 4:07 PM, Jim Rees <rees@umich.edu> wrote:
>> Steve Dickson wrote:
>>
>>  On 10/01/2010 09:51 AM, Tigran Mkrtchyan wrote:
>>  >
>>  > Hi Steve,
>>  >
>>  > thanks for the builds. What I am missing is modprobe configuration file
>>  > which I have to add myself.
>>  Unfortunately yes... I have not figured out a good way to have
>>  the mobprobe done on the client since, in general, init scripts
>>  don't run on the client (with the exception of rpc.statd and rpc.gssd).
>>
>>  I guess I could come up with an pnfs init script..but that
>>  seems like a bit overkill just to do a modprobe...
>>
>> I've already got an init script for the block layout client that does the
>> modprobe and starts the daemon.  How about we generalize it to modprobe the
>> other modules too, and call it the pnfs init script?
> 
> The current code is designed to request the loading of the module as
> needed.  All that is needed is an alias, of the type
> 
> alias nfs-layouttype4-[INTEGER_ID] ACTUAL_MODULE_NAME

I think that's too complicated.
Why not export a well known symbol from the layout driver,
encoding the layout type, to be looked up by the kernel?

Benny

> 
> Fred
> 
> 
>> --
>> To unsubscribe from this list: send the line "unsubscribe linux-nfs" in
>> the body of a message to majordomo@vger.kernel.org
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>>
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Re: Updated pNFS Developmental kernel repository

[Benny Halevy]

On 2010-10-01 21:57, Steve Dickson wrote:
> 
> 
> On 10/01/2010 09:51 AM, Tigran Mkrtchyan wrote:
>>
>> Hi Steve,
>>
>> thanks for the builds. What I am missing is modprobe configuration file
>> which I have to add myself.
> Unfortunately yes... I have not figured out a good way to have
> the mobprobe done on the client since, in general, init scripts
> don't run on the client (with the exception of rpc.statd and rpc.gssd).
> 
> I guess I could come up with an pnfs init script..but that
> seems like a bit overkill just to do a modprobe... 

One feature I want to do for a long time is to automatically
load the driver from the kernel and eventually add a mount option
to optionally load a layoutdriver on demand, or disable pnfs
for this mount altogether.  For example:

pnfs=(auto|none|<layout_driver>|<layout_type>)

Benny

> 
> steved.
> 
>>
>> thanks,
>>    Tigran.
>>
>> On 10/01/2010 01:04 PM, Steve Dickson wrote:
>>> Hello,
>>>
>>> I've updated the Fedora pNFS development repository to include the
>>> Fedora 13, 14 and Devel kernels that have the latest pNFS bits:
>>>
>>>      Tag: pnfs-all-2.6.35-2010-09-14     for Fedora 13 and 14 kernels
>>>      Tag: pnfs-all-latest                for Devel/f15 kernels
>>>
>>> (Note: there are also kernel-debuginfo and kernel-devel rpms for people who
>>> use things like systemtap probes and crash).
>>>
>>> I have not updated the nfs-utils rpms because I'm waiting
>>> for a fix to a problem in rpc.mountd. Once the problem is resolve
>>> I'll update those rpms as well...
>>>
>>> Instructions on how to install and use these kernels are at:
>>> http://wiki.linux-nfs.org/wiki/index.php/Fedora_pNFS_Client_Setup
>>>
>>>   If/when bugs are found with these rpms please enter them
>>> in to the NFS Bugzilla Main Page at:
>>>      https://bugzilla.linux-nfs.org/index.cgi
>>>
>>> Please use the "pNFS" keyword..
>>>
>>> Any question or issues please feel free to contact me...
>>>
>>> steved.
>>> -- 
>>> To unsubscribe from this list: send the line "unsubscribe linux-nfs" in
>>> the body of a message to majordomo@vger.kernel.org
>>> More majordomo info at  http://vger.kernel.org/majordomo-info.html
>>
>> -- 
>> To unsubscribe from this list: send the line "unsubscribe linux-nfs" in
>> the body of a message to majordomo@vger.kernel.org
>> More majordomo info at  http://vger.kernel.org/majordomo-info.html
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> the body of a message to majordomo@vger.kernel.org
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Re: Updated pNFS Developmental kernel repository

[Tigran Mkrtchyan]

On 10/01/2010 09:57 PM, Steve Dickson wrote:
>
> On 10/01/2010 09:51 AM, Tigran Mkrtchyan wrote:
>   
>> Hi Steve,
>>
>> thanks for the builds. What I am missing is modprobe configuration file
>> which I have to add myself.
>>     
> Unfortunately yes... I have not figured out a good way to have
> the mobprobe done on the client since, in general, init scripts
> don't run on the client (with the exception of rpc.statd and rpc.gssd).
>
> I guess I could come up with an pnfs init script..but that
> seems like a bit overkill just to do a modprobe... 
>
>   
I include /etc/modprobe.d/nfsv41 into rpms  which I build for our
systems (RHEL5) with following content:

alias nfs-layouttype4-1 nfs_layout_nfsv41_files
alias nfs-layouttype4-2 off
alias nfs-layouttype4-3 off


and following  into the spec file:

%config(noreplace) /etc/modprobe.d/nfsv41

I made it part of kernel rpm, but may be nfs-utils is more appropriate
place.

Regards,
   Tigran.
> steved.
>
>   
>> thanks,
>>    Tigran.
>>
>> On 10/01/2010 01:04 PM, Steve Dickson wrote:
>>     
>>> Hello,
>>>
>>> I've updated the Fedora pNFS development repository to include the
>>> Fedora 13, 14 and Devel kernels that have the latest pNFS bits:
>>>
>>>      Tag: pnfs-all-2.6.35-2010-09-14     for Fedora 13 and 14 kernels
>>>      Tag: pnfs-all-latest                for Devel/f15 kernels
>>>
>>> (Note: there are also kernel-debuginfo and kernel-devel rpms for people who
>>> use things like systemtap probes and crash).
>>>
>>> I have not updated the nfs-utils rpms because I'm waiting
>>> for a fix to a problem in rpc.mountd. Once the problem is resolve
>>> I'll update those rpms as well...
>>>
>>> Instructions on how to install and use these kernels are at:
>>> http://wiki.linux-nfs.org/wiki/index.php/Fedora_pNFS_Client_Setup
>>>
>>>   If/when bugs are found with these rpms please enter them
>>> in to the NFS Bugzilla Main Page at:
>>>      https://bugzilla.linux-nfs.org/index.cgi
>>>
>>> Please use the "pNFS" keyword..
>>>
>>> Any question or issues please feel free to contact me...
>>>
>>> steved.
>>> -- 
>>> To unsubscribe from this list: send the line "unsubscribe linux-nfs" in
>>> the body of a message to majordomo@vger.kernel.org
>>> More majordomo info at  http://vger.kernel.org/majordomo-info.html
>>>       
>> -- 
>> To unsubscribe from this list: send the line "unsubscribe linux-nfs" in
>> the body of a message to majordomo@vger.kernel.org
>> More majordomo info at  http://vger.kernel.org/majordomo-info.html
>>     

Re: Updated pNFS Developmental kernel repository

[Steve Dickson]

On 10/02/2010 08:45 AM, Tigran Mkrtchyan wrote:
> On 10/01/2010 09:57 PM, Steve Dickson wrote:
>>
>> On 10/01/2010 09:51 AM, Tigran Mkrtchyan wrote:
>>   
>>> Hi Steve,
>>>
>>> thanks for the builds. What I am missing is modprobe configuration file
>>> which I have to add myself.
>>>     
>> Unfortunately yes... I have not figured out a good way to have
>> the mobprobe done on the client since, in general, init scripts
>> don't run on the client (with the exception of rpc.statd and rpc.gssd).
>>
>> I guess I could come up with an pnfs init script..but that
>> seems like a bit overkill just to do a modprobe... 
>>
>>   
> I include /etc/modprobe.d/nfsv41 into rpms  which I build for our
> systems (RHEL5) with following content:
> 
> alias nfs-layouttype4-1 nfs_layout_nfsv41_files
> alias nfs-layouttype4-2 off
> alias nfs-layouttype4-3 off
> 
> 
> and following  into the spec file:
> 
> %config(noreplace) /etc/modprobe.d/nfsv41
> 
> I made it part of kernel rpm, but may be nfs-utils is more appropriate
> place.
Very cool... I try to incorporate this into the upcoming nfs-utils...

Because at the end of day, the distro "powers to be" are really 
against more init scripts... more init script means a longer time
to boot... and it seems fast reboots are the new in thing to have...
(which is a good thing.. :-) )

steved. 

Re: Updated pNFS Developmental kernel repository

[Jim Rees]

Steve Dickson wrote:

  Hello,
  
  I've updated the Fedora pNFS development repository to include the
  Fedora 13, 14 and Devel kernels that have the latest pNFS bits:
  
      Tag: pnfs-all-2.6.35-2010-09-14     for Fedora 13 and 14 kernels
      Tag: pnfs-all-latest                for Devel/f15 kernels
  
  (Note: there are also kernel-debuginfo and kernel-devel rpms for people who 
  use things like systemtap probes and crash).

I would be very interested in hearing from anyone using the block layout
client, either positive or negative experiences.

Updated pNFS Developmental kernel repository

[Steve Dickson]

Hello,

I've updated the Fedora pNFS development repository to include the
Fedora 13, 14 and Devel kernels that have the latest pNFS bits:

    Tag: pnfs-all-2.6.35-2010-08-24     for Fedora 13 and 14 kernels
    Tag: pnfs-all-2.6.36-rc3-2010-08-30 for Devel/f15 kernels

(Note: there are also kernel-debuginfo and kernel-devel rpms for people who 
use things like systemtap probes and crash).

I've also updated the pNFS-enabled nfs-utils in all three releases. 

Instructions on how to install and use these kernels are at:
http://wiki.linux-nfs.org/wiki/index.php/Fedora_pNFS_Client_Setup

 If/when bugs are found with these rpms please enter them
in to the NFS Bugzilla Main Page at:
    https://bugzilla.linux-nfs.org/index.cgi

Please use the "pNFS" keyword.. 

Any question or issues please feel free to contact me... 

steved.

Updated pNFS Developmental kernel repository

[Steve Dickson]

Hello,

I've updated the Fedora pNFS development repository to include the
Fedora 13, 14 and Devel kernels that have the latest pNFS bits:
    Tag: pnfs-all-2.6.35-2010-08-19

The Fedora 13 kernel is kernel-2.6.34.5-43.pnfs34.2010.08.19.fc13.<arch>.rpm
The Fedora 14/Devel kernel is kernel-2.6.35.2-9.pnfs35.2010.08.19.fc14.<arch>.rpm
(Note: there are also kernel-debuginfo and kernel-devel rpms for people who 
use things like systemtap probes).

There is no longer support for Fedora 12 kernels.

Instructions on how to install and use these kernels are at:
http://wiki.linux-nfs.org/wiki/index.php/Fedora_pNFS_Client_Setup

 If/when bugs are found with these rpms please enter them
in to the NFS Bugzilla Main Page at:
    https://bugzilla.linux-nfs.org/index.cgi

Please use the "pNFS" keyword.. 

Any question or issues please feel free to contact me... 

steved.

Updated pNFS Developmental kernel repository

[Steve Dickson]

Hello,

I've updated the Fedora pNFS development kernels to include 
the latest pNFS tag release: 
    pnfs-all-2.6.34-2010-07-01         (Fedora 13)
    pnfs-all-2.6.35-rc3-2010-06-01     (Fedora devel)

There were no changes to the Fedora 12 kernels or the
pNFS-aware nfs-utils rpms. 

Instructions on how to install and use these kernels are at:
http://wiki.linux-nfs.org/wiki/index.php/Fedora_pNFS_Client_Setup

 
If/when bugs are found with these rpms please enter them
in to the NFS Bugzilla Main Page at:
    https://bugzilla.linux-nfs.org/index.cgi

Please use the "pNFS" keyword.. 

Any question or issues please feel free to contact me... 

steved.

Updated pNFS Developmental kernel repository

[Steve Dickson]

Hello,

I've updated the Fedora pNFS development kernels to include 
the latest pNFS tag release: 
    pnfs-all-2.6.33-2010-06-01     (Fedora 13)
    pnfs-all-2.6.34-2010-06-01     (Fedora devel)

There were no changes to the Fedora 12 kernels or the
pNFS-aware nfs-utils rpms. 

Instructions on how to install and use these kernels are at:
http://wiki.linux-nfs.org/wiki/index.php/Fedora_pNFS_Client_Setup

 
If/when bugs are found with these rpms please enter them
in to the NFS Bugzilla Main Page at:
    https://bugzilla.linux-nfs.org/index.cgi

Please use the "pNFS" keyword.. 

Any question or issues please feel free to contact me... 

steved.