[Gluster-devel] Hello and request for review

Pranith Kumar Karampuri pkarampu at redhat.com
Mon Mar 21 18:48:34 UTC 2016



On 03/22/2016 12:16 AM, Pranith Kumar Karampuri wrote:
> hi Kevin,
>        Welcome! I just checked client3_3_lookup code. I see that it 
> copies gfid from loc->parent if it exists and non-null. Otherwise 
> picks it from loc->pargfid. So I am not understanding why this patch 
> fixed the problem :-(. 

I mean, over the wire, pargfid should be non-null even without this patch...

Pranith
> And the log you pasted in commit message fails with EINVAL. Does NFS 
> convert EINVAL to EROFS? Could you give more information about how and 
> when this happens? If you have any logs that can throw more light on 
> the problem feel free to share it with us.
>
> Pranith
>
> On 03/21/2016 11:42 PM, Kevin Vigor wrote:
>> Hi,
>>
>>   I've recently started at Facebook and will be working on glusterfs 
>> with Richard, Shreyas and others you already know. I hope to get to 
>> know you all soon, and not to pester you too much with dumb questions.
>>
>>   With that in mind, I'd appreciate eyes on 
>> http://review.gluster.org/#/c/13800/ 
>> <http://review.gluster.org/#/c/13800/> . This small change seems to 
>> fix (very) intermittent EROFS errors observed when files are written 
>> during a heal of a replicated volume. However, as a newbie, I'm not 
>> super-confident that this is the proper fix. Any help appreciated.
>>
>>    Thanks,
>>        Kevin
>>
>>
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>
>
>
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