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<div class="moz-cite-prefix">Hi, <br>
why is iscsi client (proxmox server) trying to establish second
connection (when is defined in web interface)? Proxmox is watching
connection to iscsi storage or forcing it? How?<br>
<br>
What exactly do command that add iscsi storage trough web
interface? <br>
This is what i found: <br>
* iscsi discovery<br>
* define iscsi connection in /etc/iscsi (nodes, ...)<br>
* /etc/init.d/open-iscsi start<br>
* add iscsi storage to /etc/pve/storage.cfg<br>
<br>
Martin Krpata <br>
<br>
<br>
</div>
<blockquote cite="mid:5047474B.8080502@ou-nem.cz" type="cite">
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Hello,<br>
<br>
i have GigastorATX - iscsi storage. It has 8x1Gbps ports and 16
slots for sata disks. I want to have 2 proxmox HA server (3
nodes=1 for quorum, 2 HA). On 2 HA servers iscsi storage with
shared LVM. <br>
<br>
My test was: setup ethernets, switch, setup gigastor iscsi
storage, add trough web interface iscsi storage, no direct lun,
prox1 and 2 servers, connect. (it generate configs in
/etc/open-iscsi/...) iscsi is connected running, but gigastor
report errors (bellow). Remove from web interface, configure
iscsiadm, connect on both servers, all ok, but is not defined
iscsi storage on web interface (/etc/pve/storage). Add iscsi
storage to web interface, gigastor report errors again. <br>
<br>
With defined iscsi in web interface and <i>/etc/iscsi.d/open-iscsi
stop</i> does not stop error reports - just disconnect from
iscsi. But prox still try open tcp socket to iscsi without
open-iscsi running, how it is possible?<br>
<br>
It looks like proxmox is connecting to storage trough some direct
command? How can i fix error reports, do not define iscsi in web
interface, only lvm?<br>
<br>
10.2.2.2 - storage<br>
10.2.2.201 - server 1<br>
<br>
<b><br>
</b>Cycling errors on iscsi storage (10s timeout), socket number
is increasing (sample is socket 262):<br>
<b>OPEN</b>:<br>
<i>Category:</i><i><br>
</i><i>iSCSI</i><i><br>
</i><i>Severity:</i><i><br>
</i><i>Info</i><i><br>
</i><i>EventID:</i><i><br>
</i><i>Open Socket Request</i><i><br>
</i><i>Source:</i><i><br>
</i><i>ICS</i><i><br>
</i><i>Summary:</i><i><br>
</i><i>Target 10.2.2.2:3260, Initiator 10.2.2.201:44780, Socket
262</i><i><br>
</i><i> </i><i><br>
</i><i>Sequence ID</i><i><br>
</i><i>827</i><i><br>
</i><i>Socket</i><i><br>
</i><i>262</i><i><br>
</i><i>Target TCP Port</i><i><br>
</i><i>3260</i><i><br>
</i><i>Target IP Address</i><i><br>
</i><i>10.2.2.2</i><i><br>
</i><i>Initiator TCP Port</i><i><br>
</i><i>44780</i><i><br>
</i><i>Initiator IP Address</i><i><br>
</i><i>10.2.2.201</i><i><br>
</i><br>
<b>ERROR:</b><br>
<i>Category:</i><i><br>
</i><i>Network</i><i><br>
</i><i>Severity:</i><i><br>
</i><i>Warning</i><i><br>
</i><i>EventID:</i><i><br>
</i><i>TCP TxIscsiCloseInd</i><i><br>
</i><i>Source:</i><i><br>
</i><i>AWR</i><i><br>
</i><i>Summary:</i><i><br>
</i><i>Skt:262::10.2.2.201:44780.0xaeec::10.2.2.2: Tx Close Indi.
to iSCSI</i><i><br>
</i><i> </i><i><br>
</i><i>Sequence ID</i><i><br>
</i><i>828</i><i><br>
</i><i><br>
</i><i>Skt:262::10.2.2.201:44780.0xaeec::10.2.2.2: Tx Close Indi.
to iSCSI</i><i><br>
</i><i>0000</i><i><br>
</i><i>07 00 01 06 00 00 00 00 00 00 00 00 00 00 00 00
........|........</i><br>
<br>
<b>CLOSE:</b><br>
Category:<br>
iSCSI<br>
Severity:<br>
Warning<br>
EventID:<br>
Close Socket<br>
Source:<br>
ICS<br>
Summary:<br>
TCP FIN, Socket 262<br>
<br>
Sequence ID<br>
829<br>
Socket<br>
262<br>
Target TCP Port<br>
3260<br>
Target IP Address<br>
10.2.2.2<br>
Initiator TCP Port<br>
44780<br>
Initiator IP Address<br>
10.2.2.201<br>
Close Reason<br>
TCP FIN<br>
<br>
Thanks for any help,<br>
Martin Krpata<br>
Czech Republic<br>
<br>
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