Re: [Xen-users] flooding kernel.log

[Abdallah Jabbour <it-j@xxxxxxxxx>]

Are u using openfiler or iscsi enterprise target ( IET ) as a shared storage on 
your hosts ?

Abdallah Jabbour
IT Manager
MSC -MEDITERRANEAN SHIPPING AGENCY ( SYRIA )
for the real world
Sheikhdaher, Flaifel Brothers Avenue,Bldge No.602 P.O. Box 1133
T:+963 41 466 122/Ext 225  W: www.msc.com
As agent for MSC Mediterranean Shipping Company S.A., Geneva



-----Original Message-----
From: Xen-users [mailto:xen-users-bounces@xxxxxxxxxxxxx] On Behalf Of Christian
Sent: 23 أيار, 2016 02:35 م
To: Xen-users <xen-users@xxxxxxxxxxxxx>
Subject: [Xen-users] flooding kernel.log

Hi,

seeing tons of following logs on 2 of my 4 xen hosts:

May 23 11:17:24 xm-f-xen03 kernel: [1874075.633605] iscsi_trgt:
scsi_cmnd_start(972) 470000b0 0
May 23 11:17:24 xm-f-xen03 kernel: [1874075.633662] iscsi_trgt:
cmnd_skip_pdu(475) 470000b0 1c 0 0
May 23 11:17:24 xm-f-xen03 kernel: [1874075.633726] iscsi_trgt:
scsi_cmnd_start(972) 1a0000b0 0
May 23 11:17:24 xm-f-xen03 kernel: [1874075.633763] iscsi_trgt:
cmnd_skip_pdu(475) 1a0000b0 1c 0 0
May 23 11:17:24 xm-f-xen03 kernel: [1874075.633835] iscsi_trgt:
scsi_cmnd_start(972) 130000b0 0
May 23 11:17:24 xm-f-xen03 kernel: [1874075.633874] iscsi_trgt:
cmnd_skip_pdu(475) 130000b0 1c 0 0
May 23 11:17:24 xm-f-xen03 kernel: [1874075.634079] iscsi_trgt:
scsi_cmnd_start(972) 5d0000b0 0
May 23 11:17:24 xm-f-xen03 kernel: [1874075.641544] iscsi_trgt:
cmnd_skip_pdu(475) 5d0000b0 1c 0 0
May 23 11:17:24 xm-f-xen03 kernel: [1874075.641613] iscsi_trgt:
scsi_cmnd_start(972) 40000b0 0
May 23 11:17:24 xm-f-xen03 kernel: [1874075.641662] iscsi_trgt:
cmnd_skip_pdu(475) 40000b0 1c 0 0
May 23 11:17:24 xm-f-xen03 kernel: [1874075.641723] iscsi_trgt:
scsi_cmnd_start(972) 620000b0 0
May 23 11:17:24 xm-f-xen03 kernel: [1874075.641772] iscsi_trgt:
cmnd_skip_pdu(475) 620000b0 1c 0 0
May 23 11:17:24 xm-f-xen03 kernel: [1874075.662428] iscsi_trgt:
scsi_cmnd_start(972) 2b0000b0 0
May 23 11:17:24 xm-f-xen03 kernel: [1874075.662482] iscsi_trgt:
cmnd_skip_pdu(475) 2b0000b0 1c 0 0
May 23 11:17:24 xm-f-xen03 kernel: [1874075.662543] iscsi_trgt:
scsi_cmnd_start(972) 3a0000b0 0
May 23 11:17:24 xm-f-xen03 kernel: [1874075.662582] iscsi_trgt:
cmnd_skip_pdu(475) 3a0000b0 1c 0 0
May 23 11:17:24 xm-f-xen03 kernel: [1874075.662667] iscsi_trgt:
scsi_cmnd_start(972) 140000b0 0
May 23 11:17:24 xm-f-xen03 kernel: [1874075.662706] iscsi_trgt:
cmnd_skip_pdu(475) 140000b0 1c 0 0
May 23 11:17:24 xm-f-xen03 kernel: [1874075.662760] iscsi_trgt:
scsi_cmnd_start(972) 4c0000b0 0
May 23 11:17:24 xm-f-xen03 kernel: [1874075.662822] iscsi_trgt:
cmnd_skip_pdu(475) 4c0000b0 1c 0 0
May 23 11:17:24 xm-f-xen03 kernel: [1874075.662874] iscsi_trgt:
scsi_cmnd_start(972) 290000b0 0
May 23 11:17:24 xm-f-xen03 kernel: [1874075.662926] iscsi_trgt:
cmnd_skip_pdu(475) 290000b0 1c 0 0
May 23 11:17:24 xm-f-xen03 kernel: [1874075.662985] iscsi_trgt:
scsi_cmnd_start(972) 400000b0 0
May 23 11:17:24 xm-f-xen03 kernel: [1874075.663037] iscsi_trgt:
cmnd_skip_pdu(475) 400000b0 1c 0 0
May 23 11:17:24 xm-f-xen03 kernel: [1874075.774752] iscsi_trgt:
scsi_cmnd_start(972) 4d0000b0 0
May 23 11:17:24 xm-f-xen03 kernel: [1874075.774806] iscsi_trgt:
cmnd_skip_pdu(475) 4d0000b0 1c 0 0
May 23 11:17:24 xm-f-xen03 kernel: [1874075.774856] iscsi_trgt:
scsi_cmnd_start(972) 5b0000b0 0
May 23 11:17:24 xm-f-xen03 kernel: [1874075.774906] iscsi_trgt:
cmnd_skip_pdu(475) 5b0000b0 1c 0 0
May 23 11:17:24 xm-f-xen03 kernel: [1874075.774982] iscsi_trgt:
scsi_cmnd_start(972) 4e0000b0 0
May 23 11:17:24 xm-f-xen03 kernel: [1874075.775038] iscsi_trgt:
cmnd_skip_pdu(475) 4e0000b0 1c 0 0
May 23 11:17:24 xm-f-xen03 kernel: [1874075.775091] iscsi_trgt:
scsi_cmnd_start(972) 170000b0 0
May 23 11:17:24 xm-f-xen03 kernel: [1874075.775155] iscsi_trgt:
cmnd_skip_pdu(475) 170000b0 1c 0 0
May 23 11:17:24 xm-f-xen03 kernel: [1874075.775224] iscsi_trgt:
scsi_cmnd_start(972) e0000b0 0
May 23 11:17:24 xm-f-xen03 kernel: [1874075.775260] iscsi_trgt:
cmnd_skip_pdu(475) e0000b0 1c 0 0

How severe are those messages ? or just simple warnings ?
How to get rid of flodding my log ?

Thanks you

--

Christian
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