Description of problem: i've been unable to find the functionality associated with /proc/scsi/qla2xxx/ in since FC2. would you point me to the correct place for this information now? or, if i have my head planted very far up my rear, would you advise on disentanglement? thanks! Version-Release number of selected component (if applicable): filesystem-2.3.7-1.2.1.src.rpm How reproducible: i'm quite capable of being ignorant over and over again. Steps to Reproduce: 1. ls /proc/scsi/qla2xxx/ 2. aimlessly meander about /sys poking under stones for missing bits 3. substitute all fibre hardware components, then begin again at step 1. Actual results: % ls -l /proc/scsi/ total 0 -r--r--r-- 1 root root 0 Apr 3 18:28 device_info -r--r--r-- 1 root root 0 Apr 3 18:28 scsi dr-xr-xr-x 2 root root 0 Apr 3 18:28 sg/ % cat /proc/scsi/scsi Attached devices: Host: scsi0 Channel: 00 Id: 08 Lun: 00 Vendor: DP Model: BACKPLANE Rev: 1.00 Type: Enclosure ANSI SCSI revision: 05 Host: scsi0 Channel: 02 Id: 00 Lun: 00 Vendor: DELL Model: PERC 5/i Rev: 1.00 Type: Direct-Access ANSI SCSI revision: 05 Host: scsi1 Channel: 00 Id: 00 Lun: 00 Vendor: DGC Model: LUNZ Rev: 0219 Type: Direct-Access ANSI SCSI revision: 04 % ./lsscsi [0:0:0:0] disk SEAGATE ST336607LC DS09 /dev/sda [0:0:1:0] disk IBM IC35L146UCDY10-0 S27T /dev/sdb [0:0:6:0] process PE/PV 1x2 SCSI BP 1.0 - [3:0:0:0] disk DGC LUNZ 0219 /dev/sdc % lsmod |grep qla qla2300 128065 0 qla2xxx 111761 1 qla2300 scsi_transport_fc 41281 1 qla2xxx scsi_mod 171665 4 qla2xxx,scsi_transport_fc,mptscsih,sd_mod % lspci | grep -i qla 02:0b.0 Fibre Channel: QLogic Corp. QLA2312 Fibre Channel Adapter (rev 02) 02:0b.1 Fibre Channel: QLogic Corp. QLA2312 Fibre Channel Adapter (rev 02) Expected results: (by example of a 2.6.9 host) [root@mega-writer-01 ~]# cat /proc/scsi/qla2xxx/1 QLogic PCI to Fibre Channel Host Adapter for QLA2342: Firmware version 3.03.18 IPX, Driver version 8.01.02-d4 ISP: ISP2312, Serial# G52793 Request Queue = 0xe240000, Response Queue = 0xe280000 Request Queue count = 2048, Response Queue count = 512 Total number of active commands = 0 Total number of interrupts = 88313867 Device queue depth = 0x20 Number of free request entries = 1160 Number of mailbox timeouts = 0 Number of ISP aborts = 1 Number of loop resyncs = 0 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 = 0x1a03 Dpc flags = 0x4000000 MBX flags = 0x0 Link down Timeout = 030 Port down retry = 030 Login retry count = 030 Commands retried with dropped frame(s) = 0 Product ID = 4953 5020 2020 0002 SCSI Device Information: scsi-qla0-adapter-node=200000e08b89f9f5; scsi-qla0-adapter-port=210000e08b89f9f5; scsi-qla0-target-0=500601693060134c; scsi-qla0-target-1=500601613060134c; FC Port Information: scsi-qla0-port-0=50060160b060134c:500601693060134c:611a13:81; scsi-qla0-port-1=50060160b060134c:500601613060134c:611b13:82; SCSI LUN Information: (Id:Lun) * - indicates lun is not registered with the OS. ( 0: 0): Total reqs 254, Pending reqs 0, flags 0x0, 0:0:81 00 ( 0:16): Total reqs 6162449, Pending reqs 0, flags 0x0, 0:0:81 00 ...(lots more LUNS) Additional info:
turns out this is a qlogic driver issue. i'm able to get the functionality after using the newest driver here: http://solutions.qlogic.com/KanisaSupportSite/dynamickc.do?externalId=12242&sliceId=&command=show&forward=nonthreadedKC&kcId=12242