From mboxrd@z Thu Jan 1 00:00:00 1970 From: James Pearson Subject: Problems seeing raid array attached to a qla2312 Date: Thu, 19 Aug 2004 12:22:57 +0100 Sender: linux-scsi-owner@vger.kernel.org Message-ID: <41248D91.5070100@moving-picture.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from mpc-26.sohonet.co.uk ([193.203.82.251]:46997 "EHLO moving-picture.com") by vger.kernel.org with ESMTP id S265462AbUHSLW6 (ORCPT ); Thu, 19 Aug 2004 07:22:58 -0400 Received: from minion.mpc.local ([172.16.11.112] helo=moving-picture.com) by moving-picture.com with esmtp (Exim 4.24) id 1Bxl0T-000804-DK for linux-scsi@vger.kernel.org; Thu, 19 Aug 2004 12:22:57 +0100 List-Id: linux-scsi@vger.kernel.org To: linux-scsi@vger.kernel.org I'm having problems seeing a Fibrenetix VP-1242-FC raid array via a qla2312 HBA on a dual Xeon box running a RHEL3.0 clone - using a 2.4.21 based kernel. The first port on the qla2312 has a Quantum tape library and two SDLT tape drives - which the OS can see fine. The raid array is attached to the 2nd port on the qla2312 - it is configured with 3 volumes at luns 0, 1 and 2 - unfortunately, the OS can't 'see' the 3 disk volumes ... The two ports on the qla2312 are scsi2 and scsi3 /proc/scsi/scsi shows Attached devices: Host: scsi0 Channel: 00 Id: 00 Lun: 00 Vendor: SEAGATE Model: ST336607LC Rev: 0007 Type: Direct-Access ANSI SCSI revision: 03 Host: scsi0 Channel: 00 Id: 01 Lun: 00 Vendor: SEAGATE Model: ST373307LC Rev: 0006 Type: Direct-Access ANSI SCSI revision: 03 Host: scsi0 Channel: 00 Id: 06 Lun: 00 Vendor: ESG-SHV Model: SCA HSBP M16 Rev: 0.05 Type: Processor ANSI SCSI revision: 02 Host: scsi2 Channel: 00 Id: 00 Lun: 00 Vendor: ATL Model: M2500 Rev: 6.0 Type: Medium Changer ANSI SCSI revision: 02 Host: scsi2 Channel: 00 Id: 00 Lun: 01 Vendor: QUANTUM Model: SDLT600 Rev: 1515 Type: Sequential-Access ANSI SCSI revision: 02 Host: scsi2 Channel: 00 Id: 00 Lun: 02 Vendor: QUANTUM Model: SDLT600 Rev: 1515 Type: Sequential-Access ANSI SCSI revision: 02 However, at the BIOS level, the array can be seen. Also, the file /proc/scsi/qla2300/3 ends with: SCSI LUN Information: (Id:Lun) * - indicates lun is not registered with the OS. ( 0: 0): Total reqs 60, Pending reqs 0, flags 0x0, 1:0:00, ( 0: 1): Total reqs 0, Pending reqs 0, flags 0x0*, 1:0:00, ( 0: 2): Total reqs 0, Pending reqs 0, flags 0x0*, 1:0:00, which seems to indicate something is there ... (full output from /proc/scsi/qla2300/[23] below. I'm using v7.00.03 of the qla2300 driver (downloaded from Qlogic's web site). I've tried: echo "scsi add-single-device 3 0 0 0" > /proc/scsi/scsi etc. but it doesn't make a difference As a test, I attached the raid array to an SGI IRIX server (using qla2342 HBA) - and it could see the three volumes with out a problem. Is there anything else I can try? Thanks James Pearson Output of /proc/scsi/qla2300/2 (port with the tape robot and tape drives): QLogic PCI to Fibre Channel Host Adapter for QLA2342 : Firmware version: 3.02.28, Driver version 7.00.03-fo Entry address = f8b1d060 HBA: QLA2312 , Serial# L20754 Request Queue = 0x35fc0000, Response Queue = 0x35fb0000 Request Queue count= 512, Response Queue count= 512 Total number of active commands = 0 Total number of interrupts = 3 Total number of IOCBs (used/max) = (0/600) Total number of queued commands = 0 Device queue depth = 0x20 Number of free request entries = 508 Number of mailbox timeouts = 0 Number of ISP aborts = 0 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 Number of reqs in failover_q= 0 Host adapter:loop state= , flags= 0x860a33 Dpc flags = 0x1000040 MBX flags = 0x0 SRB Free Count = 4096 Link down Timeout = 030 Port down retry = 032 Login retry count = 032 Commands retried with dropped frame(s) = 0 Configured characteristic impedence: 50 ohms Configured data rate: 1-2 Gb/sec auto-negotiate SCSI Device Information: scsi-qla0-adapter-node=200100e08b31f219; scsi-qla0-adapter-port=210100e08b31f219; scsi-qla0-target-0=2100001086104018; FC Port Information: scsi-qla0-port-0=2000001086104018:2100001086104018; SCSI LUN Information: (Id:Lun) * - indicates lun is not registered with the OS. ( 0: 0): Total reqs 1, Pending reqs 0, flags 0x0*, 0:0:00, ( 0: 1): Total reqs 1, Pending reqs 0, flags 0x0*, 0:0:00, ( 0: 2): Total reqs 1, Pending reqs 0, flags 0x0*, 0:0:00, Output of /proc/scsi/qla2300/3 (raid array attached) QLogic PCI to Fibre Channel Host Adapter for QLA2342 : Firmware version: 3.02.28, Driver version 7.00.03-fo Entry address = f8b1d060 HBA: QLA2312 , Serial# L20754 Request Queue = 0x35fa0000, Response Queue = 0x35f90000 Request Queue count= 512, Response Queue count= 512 Total number of active commands = 0 Total number of interrupts = 60 Total number of IOCBs (used/max) = (0/600) Total number of queued commands = 0 Device queue depth = 0x20 Number of free request entries = 451 Number of mailbox timeouts = 0 Number of ISP aborts = 0 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 Number of reqs in failover_q= 0 Host adapter:loop state= , flags= 0x860a33 Dpc flags = 0x1000040 MBX flags = 0x0 SRB Free Count = 4096 Link down Timeout = 030 Port down retry = 032 Login retry count = 032 Commands retried with dropped frame(s) = 60 Configured characteristic impedence: 50 ohms Configured data rate: 1-2 Gb/sec auto-negotiate SCSI Device Information: scsi-qla1-adapter-node=200000e08b11f219; scsi-qla1-adapter-port=210000e08b11f219; scsi-qla1-target-0=21000004d9600fc0; FC Port Information: scsi-qla1-port-0=20000004d9600fc0:21000004d9600fc0; SCSI LUN Information: (Id:Lun) * - indicates lun is not registered with the OS. ( 0: 0): Total reqs 60, Pending reqs 0, flags 0x0, 1:0:00, ( 0: 1): Total reqs 0, Pending reqs 0, flags 0x0*, 1:0:00, ( 0: 2): Total reqs 0, Pending reqs 0, flags 0x0*, 1:0:00,