iSCSI problem

S

symonides

New Member
Jan 21, 2016
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ProxMox is 4.1-1.
I have problem with iscsi Dell MD3200i.
Open iscsi starts fine, multipath is OK.
I can create LVM VG and LVM.
Problem starts when I am trying to make file system or create storage for KVM virtual host.
After one of the above I have in syslog:

Jan 21 15:56:23 corn kernel: [ 3454.094087] connection3:0: pdu (op 0x1 itt 0xc) rejected. Reason code 0x5
Jan 21 15:56:23 corn kernel: [ 3454.120553] connection3:0: pdu (op 0x1 itt 0x23) rejected. Reason code 0x5
Jan 21 15:56:23 corn kernel: [ 3454.160805] connection3:0: pdu (op 0x1 itt 0x24) rejected. Reason code 0x5
Jan 21 15:56:23 corn kernel: [ 3454.160836] connection3:0: pdu (op 0x1 itt 0x25) rejected. Reason code 0x5
Jan 21 15:56:23 corn kernel: [ 3454.160859] connection3:0: pdu (op 0x1 itt 0x26) rejected. Reason code 0x5
Jan 21 15:56:23 corn kernel: [ 3454.160881] connection3:0: pdu (op 0x1 itt 0x27) rejected. Reason code 0x5
Jan 21 15:56:23 corn kernel: [ 3454.160902] connection3:0: pdu (op 0x1 itt 0x28) rejected. Reason code 0x5
Jan 21 15:56:23 corn kernel: [ 3454.161025] connection3:0: pdu (op 0x1 itt 0x29) rejected. Reason code 0x5
Jan 21 15:56:23 corn kernel: [ 3454.161097] connection3:0: pdu (op 0x1 itt 0x2a) rejected. Reason code 0x5
Jan 21 15:56:23 corn kernel: [ 3454.260293] connection4:0: pdu (op 0x1 itt 0x5a) rejected. Reason code 0x5
Jan 21 15:56:23 corn kernel: [ 3454.260337] connection4:0: pdu (op 0x1 itt 0x59) rejected. Reason code 0x5
Jan 21 15:56:23 corn kernel: [ 3454.260513] connection4:0: pdu (op 0x1 itt 0x5b) rejected. Reason code 0x5
Jan 21 15:56:23 corn kernel: [ 3454.260545] connection4:0: pdu (op 0x1 itt 0x5c) rejected. Reason code 0x5
Jan 21 15:56:23 corn kernel: [ 3454.260599] connection4:0: pdu (op 0x1 itt 0x5d) rejected. Reason code 0x5
Jan 21 15:56:23 corn kernel: [ 3454.260644] connection4:0: pdu (op 0x1 itt 0x5e) rejected. Reason code 0x5
Jan 21 15:56:23 corn kernel: [ 3454.260730] connection4:0: pdu (op 0x1 itt 0x5f) rejected. Reason code 0x5
Jan 21 15:56:23 corn kernel: [ 3454.260765] connection4:0: pdu (op 0x1 itt 0x60) rejected. Reason code 0x5
Jan 21 15:56:23 corn kernel: [ 3454.260998] connection4:0: pdu (op 0x1 itt 0x61) rejected. Reason code 0x5
Jan 21 15:58:05 corn kernel: [ 3556.068725] connection3:0: detected conn error (1020)
Jan 21 15:58:05 corn kernel: [ 3556.221440] connection4:0: detected conn error (1020)
Jan 21 15:58:05 corn kernel: [ 3556.472072] connection4:0: detected conn error (1021)
Jan 21 15:58:05 corn iscsid: Target dropping connection 0, reconnect min 5 max 0
Jan 21 15:58:05 corn iscsid: Target dropping connection 0, reconnect min 5 max 0
Jan 21 15:58:05 corn iscsid: Kernel reported iSCSI connection 3:0 error (1020 - ISCSI_ERR_TCP_CONN_CLOSE: TCP connection closed) state (3)
Jan 21 15:58:05 corn iscsid: Kernel reported iSCSI connection 4:0 error (1020 - ISCSI_ERR_TCP_CONN_CLOSE: TCP connection closed) state (3)
Jan 21 15:58:06 corn iscsid: Kernel reported iSCSI connection 4:0 error (1021 - ISCSI_ERR_SCSI_EH_SESSION_RST: Session was dropped as a result of SCSI error recovery) state (1)
Jan 21 15:58:11 corn kernel: [ 3562.008874] connection3:0: detected conn error (1021)
Jan 21 15:58:11 corn kernel: [ 3562.009768] sd 4:0:0:0: Mode parameters changed
Jan 21 15:58:11 corn kernel: [ 3562.010446] connection4:0: pdu (op 0x1 itt 0x10000024) rejected. Reason code 0x5
Jan 21 15:58:11 corn kernel: [ 3562.010544] connection4:0: pdu (op 0x1 itt 0x10000025) rejected. Reason code 0x5
Jan 21 15:58:11 corn kernel: [ 3562.010795] connection4:0: pdu (op 0x1 itt 0x10000026) rejected. Reason code 0x5
Jan 21 15:58:11 corn kernel: [ 3562.010862] connection4:0: pdu (op 0x1 itt 0x10000027) rejected. Reason code 0x5
Jan 21 15:58:11 corn kernel: [ 3562.010916] connection4:0: pdu (op 0x1 itt 0x10000028) rejected. Reason code 0x5
Jan 21 15:58:11 corn kernel: [ 3562.010973] connection4:0: pdu (op 0x1 itt 0x10000029) rejected. Reason code 0x5
Jan 21 15:59:16 corn iscsid: Kernel reported iSCSI connection 3:0 error (1010 - ISCSI_ERR_BAD_ITT: Received invalid initiator task tag from target) state (3)

Have you seen something like this before?
Please help!
 
Today I tried totally different host (fresh install proxmox 4.1-1) exactly same result:

Jan 22 14:43:11 prox-onion multipathd: SATA_D2: event checker exit
Jan 22 14:43:11 prox-onion multipathd: dm-3: remove map (uevent)
Jan 22 14:43:11 prox-onion multipathd: dm-3: devmap not registered, can't remove
Jan 22 14:43:11 prox-onion multipathd: dm-3: remove map (uevent)
Jan 22 14:43:15 prox-onion multipath-tools[14172]: Stopping multipath daemon: multipathd.
Jan 22 14:43:15 prox-onion multipathd: --------shut down-------
Jan 22 14:43:15 prox-onion multipath-tools[14182]: Starting multipath daemon: multipathd.
Jan 22 14:43:15 prox-onion multipathd: SATA_D2: load table [0 1258291200 multipath 3 pg_init_retries 50 queue_if_no_path 1 rdac 2 1 round-robin 0 1 1 8:16 1 round-robin 0 1 1 8:32 1]
Jan 22 14:43:15 prox-onion multipathd: SATA_D2: event checker started
Jan 22 14:43:15 prox-onion multipathd: path checkers start up
Jan 22 14:47:31 prox-onion kernel: [ 2915.018702] connection3:0: pdu (op 0x1 itt 0x78) rejected. Reason code 0x5
Jan 22 14:47:31 prox-onion kernel: [ 2915.064696] connection3:0: pdu (op 0x1 itt 0xb) rejected. Reason code 0x5
Jan 22 14:47:31 prox-onion kernel: [ 2915.075184] connection3:0: pdu (op 0x1 itt 0xc) rejected. Reason code 0x5
Jan 22 14:47:31 prox-onion kernel: [ 2915.075321] connection3:0: pdu (op 0x1 itt 0xd) rejected. Reason code 0x5
Jan 22 14:47:31 prox-onion kernel: [ 2915.075501] connection3:0: pdu (op 0x1 itt 0xe) rejected. Reason code 0x5
Jan 22 14:47:31 prox-onion kernel: [ 2915.075636] connection3:0: pdu (op 0x1 itt 0xf) rejected. Reason code 0x5
Jan 22 14:47:31 prox-onion kernel: [ 2915.075753] connection3:0: pdu (op 0x1 itt 0x10) rejected. Reason code 0x5
Jan 22 14:47:31 prox-onion kernel: [ 2915.075863] connection3:0: pdu (op 0x1 itt 0x11) rejected. Reason code 0x5
Jan 22 14:47:31 prox-onion kernel: [ 2915.076024] connection3:0: pdu (op 0x1 itt 0x12) rejected. Reason code 0x5
Jan 22 14:47:31 prox-onion kernel: [ 2915.076177] connection3:0: pdu (op 0x1 itt 0x14) rejected. Reason code 0x5
Jan 22 14:47:31 prox-onion kernel: [ 2915.076305] connection3:0: pdu (op 0x1 itt 0x16) rejected. Reason code 0x5
Jan 22 14:47:31 prox-onion kernel: [ 2915.076428] connection3:0: pdu (op 0x1 itt 0x15) rejected. Reason code 0x5
Jan 22 14:47:31 prox-onion kernel: [ 2915.076558] connection3:0: pdu (op 0x1 itt 0x13) rejected. Reason code 0x5
Jan 22 14:49:24 prox-onion kernel: [ 3028.018416] connection3:0: detected conn error (1020)
Jan 22 14:49:25 prox-onion iscsid: Target dropping connection 0, reconnect min 5 max 0
Jan 22 14:49:25 prox-onion iscsid: Kernel reported iSCSI connection 3:0 error (1020 - ISCSI_ERR_TCP_CONN_CLOSE: TCP connection closed) state (3)
Jan 22 14:49:30 prox-onion kernel: [ 3033.778985] connection3:0: detected conn error (1021)
Jan 22 14:49:30 prox-onion iscsid: connection3:0 is operational after recovery (1 attempts)
Jan 22 14:49:30 prox-onion iscsid: Kernel reported iSCSI connection 3:0 error (1021 - ISCSI_ERR_SCSI_EH_SESSION_RST: Session was dropped as a result of SCSI error recovery) state (3)
Jan 22 14:49:33 prox-onion kernel: [ 3036.787896] sd 5:0:0:122: Mode parameters changed
Jan 22 14:49:33 prox-onion kernel: [ 3036.791247] connection3:0: pdu (op 0x1 itt 0x2000004c) rejected. Reason code 0x5

Someone any ideas?
 
I think problem is in kernel. I reproduced error in fresh install of Debian Jessie with kernel 4.2 (default kernel 3.16 works perfectly).
 
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