Hi,
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?
What exactly do command that add iscsi storage trough web interface?
This is what i found:
* iscsi discovery
* define iscsi connection in /etc/iscsi (nodes, ...)
* /etc/init.d/open-iscsi start
* add iscsi storage to /etc/pve/storage.cfg
Martin Krpata
Hello,
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.
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.
With defined iscsi in web interface and //etc/iscsi.d/open-iscsi stop/
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?
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?
10.2.2.2 - storage
10.2.2.201 - server 1
*
*Cycling errors on iscsi storage (10s timeout), socket number is
increasing (sample is socket 262):
*OPEN*:
/Category://
//iSCSI//
//Severity://
//Info//
//EventID://
//Open Socket Request//
//Source://
//ICS//
//Summary://
//Target 10.2.2.2:3260, Initiator 10.2.2.201:44780, Socket 262//
////
//Sequence ID//
//827//
//Socket//
//262//
//Target TCP Port//
//3260//
//Target IP Address//
//10.2.2.2//
//Initiator TCP Port//
//44780//
//Initiator IP Address//
//10.2.2.201//
/
*ERROR:*
/Category://
//Network//
//Severity://
//Warning//
//EventID://
//TCP TxIscsiCloseInd//
//Source://
//AWR//
//Summary://
//Skt:262::10.2.2.201:44780.0xaeec::10.2.2.2: Tx Close Indi. to iSCSI//
////
//Sequence ID//
//828//
//
//Skt:262::10.2.2.201:44780.0xaeec::10.2.2.2: Tx Close Indi. to iSCSI//
//0000//
//07 00 01 06 00 00 00 00 00 00 00 00 00 00 00 00 ........|......../
*CLOSE:*
Category:
iSCSI
Severity:
Warning
EventID:
Close Socket
Source:
ICS
Summary:
TCP FIN, Socket 262
Sequence ID
829
Socket
262
Target TCP Port
3260
Target IP Address
10.2.2.2
Initiator TCP Port
44780
Initiator IP Address
10.2.2.201
Close Reason
TCP FIN
Thanks for any help,
Martin Krpata
Czech Republic
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