[stgt] [BUG] Tgt-1.0.8 exited unexpectedly

Hirokazu Takahashi taka at valinux.co.jp
Mon Oct 25 05:21:18 CEST 2010


Hi,

Okay, I will.

>> >> I uploaded the log and core at
>> >>   http://people.valinux.co.jp/~taka/tgtd/
>> > 
>> > Thanks, I got them.
>> > 
>> > btw, with the patch, tgtadm still tells that there are lots of nexuses
>> > like as you reported before?
>> 
>> Yes, there were lots of nexuses left before it crashed.
>> It seems tgtd had something leaking.
>> 
>> 
>> Target 1: target1
>>     System information:
>>         Driver: iscsi
>>         State: ready
>>     I_T nexus information:
>>         I_T nexus: 4
>>             Initiator: iqn.2010-09.jp.co.valinux:guest02
>>             Connection: 0
>>                 IP Address: 172.17.112.102
> 
> Ok, can you try the following patch? It's a fix. It disables tmf so we
> can see if this leak is caused by tmf or we migth have bugs related
> with this at other places.
> 
> THanks,
> 
> diff --git a/usr/iscsi/iscsid.c b/usr/iscsi/iscsid.c
> index 3a79d93..ade96f4 100644
> --- a/usr/iscsi/iscsid.c
> +++ b/usr/iscsi/iscsid.c
> @@ -1403,6 +1403,8 @@ static int iscsi_tm_execute(struct iscsi_task *task)
>  			req->flags & ISCSI_FLAG_TM_FUNC_MASK);
>  	}
>  
> +	err = ISCSI_TMF_RSP_NOT_SUPPORTED;
> +
>  	if (err)
>  		task->result = err;
>  	else {
--
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