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Chen, Helen Y

2008-Oct-01 21:53 UTC

[Lustre-discuss] Lustre-discuss Digest, Vol 32, Issue 29

P






----- Original Message -----
From: lustre-discuss-bounces at lists.lustre.org <lustre-discuss-bounces at
lists.lustre.org>
To: lustre-discuss at lists.lustre.org <lustre-discuss at
lists.lustre.org>
Sent: Sun Sep 28 03:14:32 2008
Subject: Lustre-discuss Digest, Vol 32, Issue 29

Send Lustre-discuss mailing list submissions to
        lustre-discuss at lists.lustre.org

To subscribe or unsubscribe via the World Wide Web, visit
        http://lists.lustre.org/mailman/listinfo/lustre-discuss
or, via email, send a message with subject or body ''help'' to
        lustre-discuss-request at lists.lustre.org

You can reach the person managing the list at
        lustre-discuss-owner at lists.lustre.org

When replying, please edit your Subject line so it is more specific
than "Re: Contents of Lustre-discuss digest..."


Today''s Topics:

   1. How to change default stripe count (Mike Feuerstein)
   2. Re: How to change default stripe count (Andreas Dilger)
   3. Re: How to change default stripe count (Mike Feuerstein)
   4. e2fsprogs Failed dependencies of GLIBC_2.4,       libdb-4.3.so and
      rtld(GNU_HASH) (Chirag Raval)
   5. e2fsprogs Failed dependencies of GLIBC_2.4,       libdb-4.3.so and
      rtld(GNU_HASH) (Chirag Raval)


----------------------------------------------------------------------

Message: 1
Date: Fri, 26 Sep 2008 16:41:02 -0500
From: "Mike Feuerstein" <mike at cray.com>
Subject: [Lustre-discuss] How to change default stripe count
To: <lustre-discuss at lists.lustre.org>
Message-ID:
        <925346A443D4E340BEB20248BAFCDBDF0794059E at
CFEVS1-IP.americas.cray.com>
Content-Type: text/plain; charset="us-ascii"

I suspect that tunefs.lustre is used to change the stripe count for an
existing file system

from Lustre default to some other value, but I''m not sure if I do this
at the MDT or on each OST device.



tunefs.lustre -fsname=[NAME] param lov.stripe_count=4 ??



Mike



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Message: 2
Date: Sat, 27 Sep 2008 00:22:55 -0600
From: Andreas Dilger <adilger at sun.com>
Subject: Re: [Lustre-discuss] How to change default stripe count
To: Mike Feuerstein <mike at cray.com>
Cc: lustre-discuss at lists.lustre.org
Message-ID: <20080927062255.GL10950 at webber.adilger.int>
Content-Type: text/plain; charset=us-ascii

On Sep 26, 2008  16:41 -0500, Mike Feuerstein wrote:> I suspect that tunefs.lustre is used to change the stripe count for an
> existing file system
>
> from Lustre default to some other value, but I''m not sure if I do
this
> at the MDT or on each OST device.
>
> tunefs.lustre -fsname=[NAME] param lov.stripe_count=4 ??
A much easier method with newer filesystems is to just set the striping
on the root directory like "lfs setstripe -c 4 /mnt/lustre" and that
will internally generate the above command and set the default striping.

Cheers, Andreas
--
Andreas Dilger
Sr. Staff Engineer, Lustre Group
Sun Microsystems of Canada, Inc.



------------------------------

Message: 3
Date: Sat, 27 Sep 2008 12:02:16 -0500
From: "Mike Feuerstein" <mike at cray.com>
Subject: Re: [Lustre-discuss] How to change default stripe count
To: "Andreas Dilger" <adilger at sun.com>
Cc: lustre-discuss at lists.lustre.org
Message-ID:
        <925346A443D4E340BEB20248BAFCDBDF0794067D at
CFEVS1-IP.americas.cray.com>
Content-Type: text/plain;       charset="us-ascii"

This sounds elegant, but is it persistent?
If not, what is the more reigorous method?
Mike

-----Original Message-----
From: Andreas.Dilger at sun.com [mailto:Andreas.Dilger at sun.com] On Behalf
Of Andreas Dilger
Sent: Saturday, September 27, 2008 12:23 AM
To: Mike Feuerstein
Cc: lustre-discuss at lists.lustre.org
Subject: Re: [Lustre-discuss] How to change default stripe count

On Sep 26, 2008  16:41 -0500, Mike Feuerstein wrote:> I suspect that tunefs.lustre is used to change the stripe count for an
> existing file system
>
> from Lustre default to some other value, but I''m not sure if I do
this
> at the MDT or on each OST device.
>
> tunefs.lustre -fsname=[NAME] param lov.stripe_count=4 ??
A much easier method with newer filesystems is to just set the striping
on the root directory like "lfs setstripe -c 4 /mnt/lustre" and that
will internally generate the above command and set the default striping.

Cheers, Andreas
--
Andreas Dilger
Sr. Staff Engineer, Lustre Group
Sun Microsystems of Canada, Inc.



------------------------------

Message: 4
Date: Sun, 28 Sep 2008 14:44:31 +0530
From: "Chirag Raval" <raval.chirag at spsoftindia.com>
Subject: [Lustre-discuss] e2fsprogs Failed dependencies of GLIBC_2.4,
        libdb-4.3.so and rtld(GNU_HASH)
To: <lustre-discuss at lists.lustre.org>
Message-ID: <000201c9214a$9e41f8f0$dac5ead0$@chirag at spsoftindia.com>
Content-Type: text/plain; charset="us-ascii"

Hi All,



I am Downloading and Installing Lustre-1.6.5-1 of RHEL 4 on CentOS 4.5
following are the details



######

[root at mds ~]# uname -a

Linux mds.sun.com 2.6.9-55.ELsmp #1 SMP Wed May 2 14:28:44 EDT 2007 i686
i686 i386 GNU/Linux



########

[root at mds  # ls -l

total 34172

-rw-r--r--  1 root root   827340 Jul 31 17:11
e2fsprogs-1.40.7.sun3-0redhat.i386.rpm

-rw-r--r--  1 root root 13035057 Jul 31 17:14
kernel-lustre-smp-2.6.9-67.0.7.EL_lustre.1.6.5.1.i686.rpm

-rw-r--r--  1 root root  3637635 Jul 31 17:12
lustre-1.6.5.1-2.6.9_67.0.7.EL_lustre.1.6.5.1smp.i686.rpm

-rw-r--r--  1 root root   853691 Jul 31 17:12
lustre-ldiskfs-3.0.4-2.6.9_67.0.7.EL_lustre.1.6.5.1smp.i686.rpm

-rw-r--r--  1 root root 16573723 Jul 31 17:14
lustre-modules-1.6.5.1-2.6.9_67.0.7.EL_lustre.1.6.5.1smp.i686.rpm



When i install "e2fsprogs-1.40.7.sun3-0redhat.i386.rpm" it gives me an
error
as below



[root at mds RHEL 4]# rpm -ivh e2fsprogs-1.40.7.sun3-0redhat.i386.rpm

error: Failed dependencies:

        libc.so.6(GLIBC_2.4) is needed by e2fsprogs-1.40.7.sun3-0redhat.i386

        libdb-4.3.so is needed by e2fsprogs-1.40.7.sun3-0redhat.i386

        rtld(GNU_HASH) is needed by e2fsprogs-1.40.7.sun3-0redhat.i386



All other rpm gets installed



my glibc Details



[root at mds RHEL 4] # rpm -q glibc

glibc-2.3.4-2.36



[root at mds RHEL 4] # rpm -q glibc-common

glibc-common-2.3.4-2.36



Can someone guide me on this.



Chirag





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------------------------------

Message: 5
Date: Sun, 28 Sep 2008 14:46:58 +0530
From: "Chirag Raval" <chirag at spsoftindia.com>
Subject: [Lustre-discuss] e2fsprogs Failed dependencies of GLIBC_2.4,
        libdb-4.3.so and rtld(GNU_HASH)
To: <lustre-discuss at lists.lustre.org>
Message-ID: <000d01c9214a$f981f530$ec85df90$@com>
Content-Type: text/plain; charset="us-ascii"



Hi All,



I am Downloading and Installing Lustre-1.6.5-1 of RHEL 4 on CentOS 4.5
following are the details



######

[root at mds ~]# uname -a

Linux mds.sun.com 2.6.9-55.ELsmp #1 SMP Wed May 2 14:28:44 EDT 2007 i686
i686 i386 GNU/Linux



########

[root at mds  # ls -l

total 34172

-rw-r--r--  1 root root   827340 Jul 31 17:11
e2fsprogs-1.40.7.sun3-0redhat.i386.rpm

-rw-r--r--  1 root root 13035057 Jul 31 17:14
kernel-lustre-smp-2.6.9-67.0.7.EL_lustre.1.6.5.1.i686.rpm

-rw-r--r--  1 root root  3637635 Jul 31 17:12
lustre-1.6.5.1-2.6.9_67.0.7.EL_lustre.1.6.5.1smp.i686.rpm

-rw-r--r--  1 root root   853691 Jul 31 17:12
lustre-ldiskfs-3.0.4-2.6.9_67.0.7.EL_lustre.1.6.5.1smp.i686.rpm

-rw-r--r--  1 root root 16573723 Jul 31 17:14
lustre-modules-1.6.5.1-2.6.9_67.0.7.EL_lustre.1.6.5.1smp.i686.rpm



When i install "e2fsprogs-1.40.7.sun3-0redhat.i386.rpm" it gives me an
error
as below



[root at mds RHEL 4]# rpm -ivh e2fsprogs-1.40.7.sun3-0redhat.i386.rpm

error: Failed dependencies:

        libc.so.6(GLIBC_2.4) is needed by e2fsprogs-1.40.7.sun3-0redhat.i386

        libdb-4.3.so is needed by e2fsprogs-1.40.7.sun3-0redhat.i386

        rtld(GNU_HASH) is needed by e2fsprogs-1.40.7.sun3-0redhat.i386



All other rpm gets installed



my glibc Details



[root at mds RHEL 4] # rpm -q glibc

glibc-2.3.4-2.36



[root at mds RHEL 4] # rpm -q glibc-common

glibc-common-2.3.4-2.36



Can someone guide me on this.



Chirag





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------------------------------

_______________________________________________
Lustre-discuss mailing list
Lustre-discuss at lists.lustre.org
http://lists.lustre.org/mailman/listinfo/lustre-discuss


End of Lustre-discuss Digest, Vol 32, Issue 29
**********************************************

Chen, Helen Y

2008-Oct-01 21:54 UTC

head link

[Lustre-discuss] Lustre-discuss Digest, Vol 32, Issue 29

----- Original Message -----
From: lustre-discuss-bounces at lists.lustre.org <lustre-discuss-bounces at
lists.lustre.org>
To: lustre-discuss at lists.lustre.org <lustre-discuss at
lists.lustre.org>
Sent: Sun Sep 28 03:14:32 2008
Subject: Lustre-discuss Digest, Vol 32, Issue 29

Send Lustre-discuss mailing list submissions to
        lustre-discuss at lists.lustre.org

To subscribe or unsubscribe via the World Wide Web, visit
        http://lists.lustre.org/mailman/listinfo/lustre-discuss
or, via email, send a message with subject or body ''help'' to
        lustre-discuss-request at lists.lustre.org

You can reach the person managing the list at
        lustre-discuss-owner at lists.lustre.org

When replying, please edit your Subject line so it is more specific
than "Re: Contents of Lustre-discuss digest..."


Today''s Topics:

   1. How to change default stripe count (Mike Feuerstein)
   2. Re: How to change default stripe count (Andreas Dilger)
   3. Re: How to change default stripe count (Mike Feuerstein)
   4. e2fsprogs Failed dependencies of GLIBC_2.4,       libdb-4.3.so and
      rtld(GNU_HASH) (Chirag Raval)
   5. e2fsprogs Failed dependencies of GLIBC_2.4,       libdb-4.3.so and
      rtld(GNU_HASH) (Chirag Raval)


----------------------------------------------------------------------

Message: 1
Date: Fri, 26 Sep 2008 16:41:02 -0500
From: "Mike Feuerstein" <mike at cray.com>
Subject: [Lustre-discuss] How to change default stripe count
To: <lustre-discuss at lists.lustre.org>
Message-ID:
        <925346A443D4E340BEB20248BAFCDBDF0794059E at
CFEVS1-IP.americas.cray.com>
Content-Type: text/plain; charset="us-ascii"

I suspect that tunefs.lustre is used to change the stripe count for an
existing file system

from Lustre default to some other value, but I''m not sure if I do this
at the MDT or on each OST device.



tunefs.lustre -fsname=[NAME] param lov.stripe_count=4 ??



Mike



-------------- next part --------------
An HTML attachment was scrubbed...
URL:
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------------------------------

Message: 2
Date: Sat, 27 Sep 2008 00:22:55 -0600
From: Andreas Dilger <adilger at sun.com>
Subject: Re: [Lustre-discuss] How to change default stripe count
To: Mike Feuerstein <mike at cray.com>
Cc: lustre-discuss at lists.lustre.org
Message-ID: <20080927062255.GL10950 at webber.adilger.int>
Content-Type: text/plain; charset=us-ascii

On Sep 26, 2008  16:41 -0500, Mike Feuerstein wrote:> I suspect that tunefs.lustre is used to change the stripe count for an
> existing file system
>
> from Lustre default to some other value, but I''m not sure if I do
this
> at the MDT or on each OST device.
>
> tunefs.lustre -fsname=[NAME] param lov.stripe_count=4 ??
A much easier method with newer filesystems is to just set the striping
on the root directory like "lfs setstripe -c 4 /mnt/lustre" and that
will internally generate the above command and set the default striping.

Cheers, Andreas
--
Andreas Dilger
Sr. Staff Engineer, Lustre Group
Sun Microsystems of Canada, Inc.



------------------------------

Message: 3
Date: Sat, 27 Sep 2008 12:02:16 -0500
From: "Mike Feuerstein" <mike at cray.com>
Subject: Re: [Lustre-discuss] How to change default stripe count
To: "Andreas Dilger" <adilger at sun.com>
Cc: lustre-discuss at lists.lustre.org
Message-ID:
        <925346A443D4E340BEB20248BAFCDBDF0794067D at
CFEVS1-IP.americas.cray.com>
Content-Type: text/plain;       charset="us-ascii"

This sounds elegant, but is it persistent?
If not, what is the more reigorous method?
Mike

-----Original Message-----
From: Andreas.Dilger at sun.com [mailto:Andreas.Dilger at sun.com] On Behalf
Of Andreas Dilger
Sent: Saturday, September 27, 2008 12:23 AM
To: Mike Feuerstein
Cc: lustre-discuss at lists.lustre.org
Subject: Re: [Lustre-discuss] How to change default stripe count

On Sep 26, 2008  16:41 -0500, Mike Feuerstein wrote:> I suspect that tunefs.lustre is used to change the stripe count for an
> existing file system
>
> from Lustre default to some other value, but I''m not sure if I do
this
> at the MDT or on each OST device.
>
> tunefs.lustre -fsname=[NAME] param lov.stripe_count=4 ??
A much easier method with newer filesystems is to just set the striping
on the root directory like "lfs setstripe -c 4 /mnt/lustre" and that
will internally generate the above command and set the default striping.

Cheers, Andreas
--
Andreas Dilger
Sr. Staff Engineer, Lustre Group
Sun Microsystems of Canada, Inc.



------------------------------

Message: 4
Date: Sun, 28 Sep 2008 14:44:31 +0530
From: "Chirag Raval" <raval.chirag at spsoftindia.com>
Subject: [Lustre-discuss] e2fsprogs Failed dependencies of GLIBC_2.4,
        libdb-4.3.so and rtld(GNU_HASH)
To: <lustre-discuss at lists.lustre.org>
Message-ID: <000201c9214a$9e41f8f0$dac5ead0$@chirag at spsoftindia.com>
Content-Type: text/plain; charset="us-ascii"

Hi All,



I am Downloading and Installing Lustre-1.6.5-1 of RHEL 4 on CentOS 4.5
following are the details



######

[root at mds ~]# uname -a

Linux mds.sun.com 2.6.9-55.ELsmp #1 SMP Wed May 2 14:28:44 EDT 2007 i686
i686 i386 GNU/Linux



########

[root at mds  # ls -l

total 34172

-rw-r--r--  1 root root   827340 Jul 31 17:11
e2fsprogs-1.40.7.sun3-0redhat.i386.rpm

-rw-r--r--  1 root root 13035057 Jul 31 17:14
kernel-lustre-smp-2.6.9-67.0.7.EL_lustre.1.6.5.1.i686.rpm

-rw-r--r--  1 root root  3637635 Jul 31 17:12
lustre-1.6.5.1-2.6.9_67.0.7.EL_lustre.1.6.5.1smp.i686.rpm

-rw-r--r--  1 root root   853691 Jul 31 17:12
lustre-ldiskfs-3.0.4-2.6.9_67.0.7.EL_lustre.1.6.5.1smp.i686.rpm

-rw-r--r--  1 root root 16573723 Jul 31 17:14
lustre-modules-1.6.5.1-2.6.9_67.0.7.EL_lustre.1.6.5.1smp.i686.rpm



When i install "e2fsprogs-1.40.7.sun3-0redhat.i386.rpm" it gives me an
error
as below



[root at mds RHEL 4]# rpm -ivh e2fsprogs-1.40.7.sun3-0redhat.i386.rpm

error: Failed dependencies:

        libc.so.6(GLIBC_2.4) is needed by e2fsprogs-1.40.7.sun3-0redhat.i386

        libdb-4.3.so is needed by e2fsprogs-1.40.7.sun3-0redhat.i386

        rtld(GNU_HASH) is needed by e2fsprogs-1.40.7.sun3-0redhat.i386



All other rpm gets installed



my glibc Details



[root at mds RHEL 4] # rpm -q glibc

glibc-2.3.4-2.36



[root at mds RHEL 4] # rpm -q glibc-common

glibc-common-2.3.4-2.36



Can someone guide me on this.



Chirag





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URL:
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------------------------------

Message: 5
Date: Sun, 28 Sep 2008 14:46:58 +0530
From: "Chirag Raval" <chirag at spsoftindia.com>
Subject: [Lustre-discuss] e2fsprogs Failed dependencies of GLIBC_2.4,
        libdb-4.3.so and rtld(GNU_HASH)
To: <lustre-discuss at lists.lustre.org>
Message-ID: <000d01c9214a$f981f530$ec85df90$@com>
Content-Type: text/plain; charset="us-ascii"



Hi All,



I am Downloading and Installing Lustre-1.6.5-1 of RHEL 4 on CentOS 4.5
following are the details



######

[root at mds ~]# uname -a

Linux mds.sun.com 2.6.9-55.ELsmp #1 SMP Wed May 2 14:28:44 EDT 2007 i686
i686 i386 GNU/Linux



########

[root at mds  # ls -l

total 34172

-rw-r--r--  1 root root   827340 Jul 31 17:11
e2fsprogs-1.40.7.sun3-0redhat.i386.rpm

-rw-r--r--  1 root root 13035057 Jul 31 17:14
kernel-lustre-smp-2.6.9-67.0.7.EL_lustre.1.6.5.1.i686.rpm

-rw-r--r--  1 root root  3637635 Jul 31 17:12
lustre-1.6.5.1-2.6.9_67.0.7.EL_lustre.1.6.5.1smp.i686.rpm

-rw-r--r--  1 root root   853691 Jul 31 17:12
lustre-ldiskfs-3.0.4-2.6.9_67.0.7.EL_lustre.1.6.5.1smp.i686.rpm

-rw-r--r--  1 root root 16573723 Jul 31 17:14
lustre-modules-1.6.5.1-2.6.9_67.0.7.EL_lustre.1.6.5.1smp.i686.rpm



When i install "e2fsprogs-1.40.7.sun3-0redhat.i386.rpm" it gives me an
error
as below



[root at mds RHEL 4]# rpm -ivh e2fsprogs-1.40.7.sun3-0redhat.i386.rpm

error: Failed dependencies:

        libc.so.6(GLIBC_2.4) is needed by e2fsprogs-1.40.7.sun3-0redhat.i386

        libdb-4.3.so is needed by e2fsprogs-1.40.7.sun3-0redhat.i386

        rtld(GNU_HASH) is needed by e2fsprogs-1.40.7.sun3-0redhat.i386



All other rpm gets installed



my glibc Details



[root at mds RHEL 4] # rpm -q glibc

glibc-2.3.4-2.36



[root at mds RHEL 4] # rpm -q glibc-common

glibc-common-2.3.4-2.36



Can someone guide me on this.



Chirag





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_______________________________________________
Lustre-discuss mailing list
Lustre-discuss at lists.lustre.org
http://lists.lustre.org/mailman/listinfo/lustre-discuss


End of Lustre-discuss Digest, Vol 32, Issue 29
**********************************************

Lustre discuss - Oct 2008 - Lustre-discuss Digest, Vol 32, Issue 29

[Lustre-discuss] Lustre-discuss Digest, Vol 32, Issue 29

[Lustre-discuss] Lustre-discuss Digest, Vol 32, Issue 29