Peter Blajev wrote: > 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. > > Resize2fs says that there is nothing to be done. I'm not using LVM. > never tried this on iscsi, but it may well work... echo “B T L” > /sys/class/scsi_host/hostH/scan where B T L are B, T, L, are the bus, target, and LUN IDs, and hostH is the Host.