[DRBD-user] DRBD 82 Primary / Primary with OCFS2

David Coulson david at davidcoulson.net
Tue Oct 21 19:51:13 CEST 2008

Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.


Where did you get the OCFS2 code for that kernel, or do CentOS add it 
for you? I typically use the OCFS2 code from oss.oracle.com, and it 
patches that cleanly.

Either way, this isn't anything to do with DRBD - End of thread.

Ilo Lorusso wrote:
> when I patch my kernel I get the following output ..
>
> patching file fs/ocfs2/cluster/heartbeat.c
> Hunk #1 succeeded at 182 (offset -107 lines).
> Hunk #3 succeeded at 229 (offset -107 lines).
> Hunk #4 FAILED at 237.
> Hunk #5 FAILED at 258.
> Hunk #6 FAILED at 267.
> Hunk #7 succeeded at 423 with fuzz 2 (offset -19 lines).
> Hunk #8 FAILED at 434.
> Hunk #9 FAILED at 727.
> Hunk #10 succeeded at 750 with fuzz 2 (offset -108 lines).
> Hunk #11 succeeded at 876 (offset -20 lines).
> Hunk #12 FAILED at 898.
> Hunk #13 succeeded at 866 (offset -112 lines).
> Hunk #14 succeeded at 1007 (offset -22 lines).
> 6 out of 14 hunks FAILED -- saving rejects to file
> fs/ocfs2/cluster/heartbeat.c.rej
>
> Note im patching a linux-2.6.18 CentOS XEN kernel...
>
> is there any specific version that patch is for? or am I okay with
> those hunk Failures?
>
>
> On Tue, Oct 21, 2008 at 5:20 PM, David Coulson <david at davidcoulson.net> wrote:
>   
>> http://oss.oracle.com/bugzilla/attachment.cgi?id=565
>>
>> Ilo Lorusso wrote:
>>     
>>> Hi,
>>>
>>> i've just format my drbd partions using mkfs.ocfs2 /dev/drbd1 which
>>> works perfectly..
>>>
>>>
>>> Now when I try mount my /dev/drbd1 partition using the following command:
>>>
>>> mount.ocfs2 /dev/drbd1 /home
>>>
>>> I get the following errors..
>>>
>>> mount.ocfs2: I/O error on channel while trying to join the group
>>>
>>> and in the /var/log/messages
>>>
>>>
>>> Oct 21 18:59:56 hordepri kernel: (6654,0):o2hb_setup_one_bio:290
>>> ERROR: Error adding page to bio i = 7, vec_len = 4096, len = 0
>>> Oct 21 18:59:56 hordepri kernel: , start = 0
>>> Oct 21 18:59:56 hordepri kernel: (6654,0):o2hb_read_slots:385 ERROR:
>>> status = -5
>>> Oct 21 18:59:56 hordepri kernel: (6654,0):o2hb_populate_slot_data:1299
>>> ERROR: status = -5
>>> Oct 21 18:59:56 hordepri kernel: (6654,0):o2hb_region_dev_write:1399
>>> ERROR: status = -5
>>>
>>>
>>>
>>> I read in the mailling list that I need to patch ocfs2 as it does some
>>> does some "illegal" things ..
>>> does this patch still apply to drbd82-8.2.6 and where can I find it?
>>>
>>>
>>> Thanks,
>>>
>>> Ilo Lorusso.
>>> _______________________________________________
>>> drbd-user mailing list
>>> drbd-user at lists.linbit.com
>>> http://lists.linbit.com/mailman/listinfo/drbd-user
>>>
>>>       



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