> > I have been trying to register luns created on a FastT box with > my linux box.. > > the luns are visible to linux > cat /proc/scsi/qla2200/0 returns the following.. as one can see, > the luns are not registered.. > --------------- > QLogic PCI to Fibre Channel Host Adapter for QLA22xx: > Firmware version: 2.02.06, Driver version 7.01.01 > Entry address = f8831060 > HBA: QLA2200 , Serial# J17188 > Request Queue = 0x2b300000, Response Queue = 0x2b7f0000 > Request Queue count= 512, Response Queue count= 64 > Total number of active commands = 0 > Total number of interrupts = 51 > Total number of IOCBs (used/max) = (0/600) > Total number of queued commands = 0 > Device queue depth = 0x20 > Number of free request entries = 510 > Number of mailbox timeouts = 0 > Number of ISP aborts = 0 > Number of loop resyncs = 4 > Number of retries for empty slots = 0 > Number of reqs in pending_q= 0, retry_q= 0, done_q= 0, scsi_retry_q= 0 > Host adapter:loop state= <READY>, flags= 0x868811 > Dpc flags = 0x0 > MBX flags = 0x0 > SRB Free Count = 4096 > Link down Timeout = 000 > Port down retry = 030 > Login retry count = 030 > Commands retried with dropped frame(s) = 0 > > > SCSI Device Information: > scsi-qla0-adapter-node=200000e08b0dc4fe; > scsi-qla0-adapter-port=210000e08b0dc4fe; > scsi-qla0-target-0=200b00a0b80be4d7; > > SCSI LUN Information: > (Id:Lun) * - indicates lun is not registered with the OS. > ( 0: 0): Total reqs 1, Pending reqs 0, flags 0x0*, 0:0:82, > ( 0: 1): Total reqs 0, Pending reqs 0, flags 0x0*, 0:0:82, > ( 0: 5): Total reqs 0, Pending reqs 0, flags 0x0*, 0:0:82, > ------------------------------------------------------------------- > > and so going thru the lists, I figured that an > echo "scsi add-single-device 0 0 0 0" > /proc/scsi/scsi > should be able to register the lun.. however, it does not change anything.. > > I checked also at /proc/scsi/sg/devices but the device was not registered.. > > 0 0 0 0 3 0 32 0 0 > 1 0 0 0 0 2 31 0 1 > 3 0 0 0 5 0 5 0 1 > > trying to figure out the problem, I found that /proc/scsi/scsi has > only read permissions even for the root.. and I was unable to > change the permissions.. > now, my question is this.. > 1. how do I register the lun? > 2. is a read only permission normal of /proc/scsi/scsi behavior ? ( > I am a newbie here) > 3. is there anything I have messed up in my system settings? In > that case, shld I restart from scratch (creating luns etc).. any > suggestions, obvious mistakes I might have made here.. > > thanks, > akshat > > P.S - please cc me any reply as well.. > > > -- > _______________________________________________ > > Search for businesses by name, location, or phone number. -Lycos Yellow Pages > > http://r.lycos.com/r/yp_emailfooter/http://yellowpages.lycos.com/default.asp?SRC=lycos10 > > - > : 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 Please send me mails in future on akshatverma@xxxxxxxxx AKSHAT VERMA Life should be enjoyable; too often we think it's about achievement. The truth is that making life enjoyable is an achievement in itself. -- _______________________________________________ Search for businesses by name, location, or phone number. -Lycos Yellow Pages http://r.lycos.com/r/yp_emailfooter/http://yellowpages.lycos.com/default.asp?SRC=lycos10 - : 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
