Andrew Morton wrote: > Maxim Kozover <maximkoz@xxxxxxxxxxxxxxxx> wrote: > >>Hi! > > > (cc's added) > > >>Most of the problem seems to be a QLogic driver problem. >>HBAs are connected to target via FC switch. >> >>1. If I have several LUNs on each HBA, with QLogic only 1 directory >>per adapter (for LUN 0) is created in /sys/class/fc_remote_ports, >>while with Emulex a directory for every LUN is created. >> >>2. The situation I described occurs with QLogic only if the cable >>connecting between HBA and switch is pulled out/in. If I >>connect/disconnect the cable between switch and target, disks come >>back. I can confirm that very problem (pulling the cable between HBA and switch results in only LUN 0 or nothing coming back afterward) on 2.6.15.4 here too. Stefan - : send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
