----- Original Message ---- > From: Peter Blajev <pblajev at ucsd.edu> > To: CentOS Mailing List <centos at centos.org> > Sent: Fri, January 15, 2010 10:34:47 PM > Subject: [CentOS] How to force iscsi to see the new LUN size > > Hi, > > I increased the size of one of the LUNs and on CentOS 5.4 if I restart > iscsi (`service iscsi restart`) I'll see the the new size but this will > disconnect all other LUNs. > > I'm hoping that there is isciadm or some other command that will force > iscsi to rediscover the LUNs but I can't seem to be able to come up with > one. You can logout from that particular target and then login again iscsiadm --mode node --targetname target --portal portalip:3260 --logout iscsiadm --mode node --targetname target --portal portalip:3260 --login Hope this helps Fer