Sometimes, I need to resize the device on the target. Technically, I do this as follows: lvextend -L+5G /dev/san14/blah1 tgt-admin --update tid=20 -v -f However, the initiators won't see the change unless we "rescan" the device, i.e.: echo 1 > /sys/block/sdah/device/rescan This is a boring thing to do when we have more initiators connected to that target. Also, the initiators will likely have a different device used for that target (/sys/block/<DEVICE>/device/rescan), making the thing even more boring. Is it possible to send a reset/rescan to all initiators connected to a given target, which would trigger the initiator to rescan the device (and its size)? -- Tomasz Chmielewski http://wpkg.org -- To unsubscribe from this list: send the line "unsubscribe stgt" in the body of a message to majordomo at vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html |