<div dir="ltr">I'll try in a few hours with 2.0 and I'll let you know :)<br>
</div><span>
</span><br><div class="gmail_quote"><div dir="ltr">On Wed, 30 Mar 2016, 16:49 Pavel Emelyanov, <<a href="mailto:xemul@virtuozzo.com">xemul@virtuozzo.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">On 03/30/2016 05:46 PM, Tycho Andersen wrote:<br>
> On Wed, Mar 30, 2016 at 05:26:15PM +0300, Pavel Emelyanov wrote:<br>
>> On 03/30/2016 03:33 PM, Federico Reghenzani wrote:<br>
>>> Hi all!<br>
>>><br>
>>> We have problem restoring Open MPI daemons with child processes that uses shared memory:<br>
>>><br>
>>> (00.022447) 255: Opening ghost file 0x3 for tmp/openmpi-sessions-root@roaster-vm3_0/60995/1/shared_mem_pool.roaster-vm3.1<br>
>>> (00.022479) 255: Error (files-reg.c:139): Can't open ghost file //tmp/openmpi-sessions-root@roaster-vm3_0/60995/1/shared_mem_pool.roaster-vm3.1.cr.3.ghost: No such file or directory<br>
>><br>
>> Can you check whether the \dirname of this path exists?<br>
>> I mean this -- //tmp/openmpi-sessions-root@roaster-vm3_0/60995/1/<br>
>><br>
>> Presumably this is the case when not only the file was removed, but also<br>
>> some dir components. And we've fixed it only in 2.0.<br>
><br>
> The users I had report it were using post 2.0, so there's some other<br>
> bug here. I'm trying to reproduce now again, but not having any luck<br>
> :(<br>
<br>
Do they also see the ENOENT errno from the open(O_CREAT) call?<br>
<br>
-- Pavel<br>
</blockquote></div>