[Lustre-discuss] Fwd: Re: Announce: Lustre 1.8.4 is available!

[Mag Gam]

I am curious, is there a Oracle roadmap similar to what Sun was providing?



On Fri, Aug 27, 2010 at 11:29 AM, yangsheng <Sheng.Yang at sun.com> wrote:
>
>>
>>
>>
>> -------- Original Message --------
>> Subject:      Re: [Lustre-discuss] Announce: Lustre 1.8.4 is available!
>> Date:         Thu, 26 Aug 2010 15:00:46 -0700
>> From:         Jay Lan <jay.zen.lan at gmail.com>
>> To:   Terry Rutledge <terry.rutledge at oracle.com>
>> CC:   lustre-discuss at lists.lustre.org
>>
>>
>>
>> Hi,
>>
>> I generated v1_8_2 tag build area and v1_8_4 tag build area from
>> the git tree.
>>
>> The kernel_patches/series/2.6-rhel5.series in both areas are identical,
>> and each patch listed in the series file are identical using 'diff'.
>>
> Do you sure they are identical? We should remove a few patches for v1_8_4.
>> Isn't there any new lustre kernel patch against rhel5.5  committed
>> between these two releases? All patches were rolled into
>> kernel-2.6.18-194.3.1.el5 already?
>>
> Indeed, no new patch commited for rhel5.5. As i said above, just a few
> patches be removed and a few patches changes to eliminate conflict. For
> v1_8_2 should still using rhel5.4. For v1_8_4, already updated to rhel5.5.
>
>
> Regards,
> YangSheng
>>
>> Terry Rutledge wrote:
>> >   Hi all,
>> >
>> > Lustre 1.8.4 is available on the Oracle Download Center Site.
>> >
>> > http://www.oracle.com/technetwork/indexes/downloads/sun-az-index-095901.html#L
>> >
>> > The change log can be read here:
>> >
>> > http://wiki.lustre.org/index.php/Use:Change_Log_1.8
>> >
>> > Here are some items that may interest you in this release:
>> >
>> > * Changes to support matrix
>> >      - Update RHEL5.5 kernel to 2.6.18-194.3.1.el5
>> >        Update OEL5.5 kernel to 2.6.18-194.3.1.0.1.el5.
>> > https://bugzilla.lustre.org/show_bug.cgi?id=22514
>> >      - Add support for OFED 1.5.1.
>> > https://bugzilla.lustre.org/show_bug.cgi?id=20619
>> >        NOTE: RHEL5 & OEL5 rpms provided on the download site
>> >              are built against the in-kernel OFED driver.
>> >
>> > * Significant Bugs
>> >      - Fix bug in orphan recovery which can cause the same OST
>> >        object to be allocated to two different files.
>> > https://bugzilla.lustre.org/show_bug.cgi?id=17485
>> >      - Fix multiple issues related to the grant space.  The
>> >        problem manifests itself as an OST failing write
>> >        requests with ENOSPC while some free space remains.
>> > https://bugzilla.lustre.org/show_bug.cgi?id=22755
>> >      - The dlm_locks slab can grow significantly and consumes
>> >        a lot of memory on the server. This is fixed by imposing
>> >        an hardlimit to grant_plan.
>> > https://bugzilla.lustre.org/show_bug.cgi?id=22476
>> >
>> > * Lustre Sysadmins may also be interested in the details of:
>> >      - https://bugzilla.lustre.org/show_bug.cgi?id=22455
>> >      - https://bugzilla.lustre.org/show_bug.cgi?id=15252
>> >      - https://bugzilla.lustre.org/show_bug.cgi?id=22481
>> >        (which Andreas mentioned in his LUG presentation)
>> >
>> > As always, you can report issues via Bugzilla:
>> > https://bugzilla.lustre.org/
>> >
>> > Our next anticipated release is Lustre 1.8.5 in {put date here}.
>> >
>> > To access earlier releases of Lustre, please check the box
>> > "See previous products(P)", then click "L" or scroll down to
>> > "Lustre", the current and all previous releases (1.8.0 - 1.8.4)
>> > will be displayed.
>> >
>> > Happy downloading!
>> >
>> > -- The Lustre Team --
>> >
>> >
>> > _______________________________________________
>> > Lustre-discuss mailing list
>> > Lustre-discuss at lists.lustre.org
>> > http://lists.lustre.org/mailman/listinfo/lustre-discuss
>> >
>>
>>
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