Hi all, I'm trying to get a LIO FC target up and running in our lab without success. It has been suggested that I forward my environment to the list for help. The goal is to export /dev/sdb from the target. (Yes, I know I should use the disk-id, just a test atm) The x86_64 machines are: Initiator: o openSUSE 12.1, fully patched. o QLogic QLE2462 - PCI-Express Dual Channel 4Gb Fibre Channel HBA o Qlogic 5.06 firmware. o wwn's /sys/class/fc_host/host41/node_name: 0x2000001b3209a0df /sys/class/fc_host/host41/node_name: 0x2001001b3229a0df Target: o openSUSE 12.1 with LIO kernel (last commit: 21fd618b0) o QLogic QLE2462 - PCI-Express Dual Channel 4Gb Fibre Channel HBA o Qlogic 5.06 firmware. o targetcli built from the git trees at: http://risingtidesystems.com/git/ Note that the Qlogic bios on both machines have set the transfer speed to 4GB. (no auto-negotiate) The target config is: lisa:~ # targetcli Welcome to the targetcli shell: Copyright (c) 2011 by RisingTide Systems LLC. Visit us at http://www.risingtidesystems.com. Using loopback fabric module. Using tcm_fc fabric module. Can't load fabric module ib_srpt. Using qla2xxx fabric module. Using iscsi fabric module. /> ls o- / ......................................................................... [...] o- backstores .............................................................. [...] | o- fileio ................................................... [0 Storage Object] | o- iblock ................................................... [1 Storage Object] | | o- lio-test ............................................. [/dev/sdb activated] | o- pscsi .................................................... [0 Storage Object] | o- rd_dr .................................................... [0 Storage Object] | o- rd_mcp ................................................... [0 Storage Object] o- iscsi .............................................................. [0 Target] o- loopback ........................................................... [0 Target] o- qla2xxx ........................................................... [2 Targets] | o- 21:00:00:1b:32:09:48:df ........................................... [enabled] | | o- acls ............................................................. [2 ACLs] | | | o- 20:00:00:1b:32:09:a0:df .................................. [1 Mapped LUN] | | | | o- mapped_lun0 ............................................... [lun0 (rw)] | | | o- 20:01:00:1b:32:29:a0:df .................................. [1 Mapped LUN] | | | o- mapped_lun0 ............................................... [lun0 (rw)] | | o- luns .............................................................. [1 LUN] | | o- lun0 ....................................... [iblock/lio-test (/dev/sdb)] | o- 21:01:00:1b:32:29:48:df ........................................... [enabled] | o- acls ............................................................. [2 ACLs] | | o- 20:00:00:1b:32:09:a0:df .................................. [1 Mapped LUN] | | | o- mapped_lun0 ............................................... [lun0 (rw)] | | o- 20:01:00:1b:32:29:a0:df .................................. [1 Mapped LUN] | | o- mapped_lun0 ............................................... [lun0 (rw)] | o- luns .............................................................. [1 LUN] | o- lun0 ....................................... [iblock/lio-test (/dev/sdb)] o- tcm_fc ............................................................. [0 Target] /> Clearing dmesg and starting the target produces the following in dmesg. Note that qla2xxx is loaded in the initiator and only one cable is attached at this point: lisa:/sys/kernel/config # /etc/init.d/target start Loading target_core_mod/ConfigFS core: [OK] Calling ConfigFS script /etc/target/tcm_start.sh for target_core_mod: [OK] Calling ConfigFS script /etc/target/lio_start.sh for iscsi_target_mod: [OK] Calling ConfigFS script /etc/target/fc_start.sh: [OK] Calling ConfigFS script /etc/target/loopback_start.sh: [OK] Calling ConfigFS script /etc/target/qla2xxx_start.sh: [OK] lisa:/sys/kernel/config # dmesg [84661.356609] Rounding down aligned max_sectors from 4294967295 to 8388600 [84661.595494] dev[ffff880251e56600]: Passed max_sectors: 8388600 greater than DA_STATUS_MAX_SECTORS_MAX: 8192 [84661.733697] qla2xxx [0000:00:00.0]-0005: : QLogic Fibre Channel HBA Driver: 8.03.07.12-k. [84661.733746] qla2xxx 0000:0d:00.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18 [84661.733860] qla2xxx [0000:0d:00.0]-001d: : Found an ISP2432 irq 18 iobase 0xffffc90000c7e000. [84661.734510] qla2xxx 0000:0d:00.0: irq 64 for MSI/MSI-X [84661.734516] qla2xxx 0000:0d:00.0: irq 65 for MSI/MSI-X [84661.734585] qla2xxx [0000:0d:00.0]-0040:11: Configuring PCI space... [84661.734591] qla2xxx 0000:0d:00.0: setting latency timer to 64 [84661.766874] qla2xxx [0000:0d:00.0]-0061:11: Configure NVRAM parameters... [84661.802431] qla2xxx [0000:0d:00.0]-0078:11: Verifying loaded RISC code... [84661.822465] qla2xxx [0000:0d:00.0]-0092:11: Loading via request-firmware. [84662.053051] qla2xxx [0000:0d:00.0]-00c3:11: Allocated (64 KB) EFT ... [84662.053145] qla2xxx [0000:0d:00.0]-00c5:11: Allocated (1285 KB) for firmware dump. [84662.053315] scsi11 : qla2xxx [84662.053716] qla2xxx 0000:0d:00.0: skipping scsi_scan_host() for non-initiator port [84662.053731] qla2xxx [0000:0d:00.0]-00fa:11: QLogic Fibre Channed HBA Driver: 8.03.07.12-k. [84662.053734] qla2xxx [0000:0d:00.0]-00fb:11: QLogic QLE2462 - PCI-Express Dual Channel 4Gb Fibre Channel HBA. [84662.053748] qla2xxx [0000:0d:00.0]-00fc:11: ISP2432: PCIe (2.5GT/s x4) @ 0000:0d:00.0 hdma+ host#=11 fw=5.06.05 (9496). [84662.053751] qla_target(0): using 64 Bit PCI addressing [84662.053775] qla2xxx 0000:0d:00.1: PCI INT B -> GSI 19 (level, low) -> IRQ 19 [84662.053932] qla2xxx [0000:0d:00.1]-001d: : Found an ISP2432 irq 19 iobase 0xffffc900117f2000. [84662.054670] qla2xxx 0000:0d:00.1: irq 66 for MSI/MSI-X [84662.054678] qla2xxx 0000:0d:00.1: irq 67 for MSI/MSI-X [84662.054741] qla2xxx [0000:0d:00.1]-0040:12: Configuring PCI space... [84662.054747] qla2xxx 0000:0d:00.1: setting latency timer to 64 [84662.087193] qla2xxx [0000:0d:00.1]-0061:12: Configure NVRAM parameters... [84662.122752] qla2xxx [0000:0d:00.1]-0078:12: Verifying loaded RISC code... [84662.133057] qla2xxx [0000:0d:00.1]-0092:12: Loading via request-firmware. [84662.364054] qla2xxx [0000:0d:00.1]-00c3:12: Allocated (64 KB) EFT ... [84662.364156] qla2xxx [0000:0d:00.1]-00c5:12: Allocated (1285 KB) for firmware dump. [84662.364318] scsi12 : qla2xxx [84662.364713] qla2xxx 0000:0d:00.1: skipping scsi_scan_host() for non-initiator port [84662.364725] qla2xxx [0000:0d:00.1]-00fa:12: QLogic Fibre Channed HBA Driver: 8.03.07.12-k. [84662.364728] qla2xxx [0000:0d:00.1]-00fb:12: QLogic QLE2462 - PCI-Express Dual Channel 4Gb Fibre Channel HBA. [84662.364742] qla2xxx [0000:0d:00.1]-00fc:12: ISP2432: PCIe (2.5GT/s x4) @ 0000:0d:00.1 hdma+ host#=12 fw=5.06.05 (9496). [84662.364745] qla_target(0): using 64 Bit PCI addressing [84662.451949] qla2xxx [0000:0d:00.1]-00af:12: Performing ISP error recovery - ha=ffff88024cac0000. [84662.502098] qla2xxx [0000:0d:00.1]-0092:12: Loading via request-firmware. [84662.733062] qla2xxx [0000:0d:00.1]-5009:12: LIP occurred (f8e8). [84662.744031] qla2xxx [0000:0d:00.1]-500a:12: LOOP UP detected (4 Gbps). [84662.843297] qla_target(0): session for wwn 21:01:00:1b:32:29:a0:df (loop_id 0, s_id 0:0:e8, confirmed completion supported) added [84663.530987] qla2xxx [0000:0d:00.0]-00af:11: Performing ISP error recovery - ha=ffff88024c640000. [84663.581096] qla2xxx [0000:0d:00.0]-0092:11: Loading via request-firmware. [84684.303055] qla2xxx [0000:0d:00.0]-8038:11: Cable is unplugged... [84684.303059] qla2xxx [0000:0d:00.0]-803b:11: Firmware ready **** FAILED ****. Now for the initiator. Rmmod qla2xxx, dmesg -c, modprobe qla2xxx, dmesg, and lsscsi: snerble:~ # dmesg [419610.718692] qla2xxx [0000:00:00.0]-0005: : QLogic Fibre Channel HBA Driver: 8.03.07.07-k. [419610.718803] qla2xxx 0000:0e:00.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18 [419610.718838] qla2xxx [0000:0e:00.0]-001d: : Found an ISP2432 irq 18 iobase 0xffffc90011788000. [419610.719144] qla2xxx 0000:0e:00.0: irq 64 for MSI/MSI-X [419610.719153] qla2xxx 0000:0e:00.0: irq 65 for MSI/MSI-X [419610.719240] qla2xxx [0000:0e:00.0]-0040:47: Configuring PCI space... [419610.719246] qla2xxx 0000:0e:00.0: setting latency timer to 64 [419610.751940] qla2xxx [0000:0e:00.0]-0061:47: Configure NVRAM parameters... [419610.787880] qla2xxx [0000:0e:00.0]-0078:47: Verifying loaded RISC code... [419610.800470] qla2xxx [0000:0e:00.0]-0092:47: Loading via request-firmware. [419611.031056] qla2xxx [0000:0e:00.0]-00c3:47: Allocated (64 KB) EFT ... [419611.031169] qla2xxx [0000:0e:00.0]-00c5:47: Allocated (1285 KB) for firmware dump. [419611.042192] scsi47 : qla2xxx [419616.047040] qla2xxx [0000:0e:00.0]-00fa:47: QLogic Fibre Channed HBA Driver: 8.03.07.07-k. [419616.047044] qla2xxx [0000:0e:00.0]-00fb:47: QLogic QLE2462 - PCI-Express Dual Channel 4Gb Fibre Channel HBA. [419616.047059] qla2xxx [0000:0e:00.0]-00fc:47: ISP2432: PCIe (2.5GT/s x4) @ 0000:0e:00.0 hdma+ host#=47 fw=5.06.05 (9496). [419616.047086] qla2xxx 0000:0e:00.1: PCI INT B -> GSI 19 (level, low) -> IRQ 19 [419616.047154] qla2xxx [0000:0e:00.1]-001d: : Found an ISP2432 irq 19 iobase 0xffffc900117a0000. [419616.047486] qla2xxx 0000:0e:00.1: irq 66 for MSI/MSI-X [419616.047493] qla2xxx 0000:0e:00.1: irq 67 for MSI/MSI-X [419616.047566] qla2xxx [0000:0e:00.1]-0040:48: Configuring PCI space... [419616.047573] qla2xxx 0000:0e:00.1: setting latency timer to 64 [419616.079704] qla2xxx [0000:0e:00.1]-0061:48: Configure NVRAM parameters... [419616.115267] qla2xxx [0000:0e:00.1]-0078:48: Verifying loaded RISC code... [419616.126056] qla2xxx [0000:0e:00.1]-0092:48: Loading via request-firmware. [419616.357053] qla2xxx [0000:0e:00.1]-00c3:48: Allocated (64 KB) EFT ... [419616.357177] qla2xxx [0000:0e:00.1]-00c5:48: Allocated (1285 KB) for firmware dump. [419616.368177] scsi48 : qla2xxx [419616.374827] qla2xxx [0000:0e:00.1]-500c:48: LIP reset occurred (f8f7). [419616.377724] qla2xxx [0000:0e:00.1]-5009:48: LIP occurred (f8f7). [419616.390588] qla2xxx [0000:0e:00.1]-500a:48: LOOP UP detected (4 Gbps). [419616.885041] qla2xxx [0000:0e:00.1]-00fa:48: QLogic Fibre Channed HBA Driver: 8.03.07.07-k. [419616.885045] qla2xxx [0000:0e:00.1]-00fb:48: QLogic QLE2462 - PCI-Express Dual Channel 4Gb Fibre Channel HBA. [419616.885058] qla2xxx [0000:0e:00.1]-00fc:48: ISP2432: PCIe (2.5GT/s x4) @ 0000:0e:00.1 hdma+ host#=48 fw=5.06.05 (9496). [419633.086130] qla2xxx [0000:0e:00.0]-8038:47: Cable is unplugged... [419633.086134] qla2xxx [0000:0e:00.0]-803b:47: Firmware ready **** FAILED ****. snerble:~ # lsscsi [0:0:1:0] cd/dvd TEAC DV-28E-V 1.AB /dev/sr0 [4:0:0:0] cd/dvd Intel(R) RMM2 VDrive 1 0.01 /dev/sr3 [5:0:0:0] cd/dvd Intel(R) RMM2 VDrive 2 0.01 /dev/sr1 [6:0:0:0] cd/dvd Intel(R) RMM2 VDrive 3 0.01 /dev/sr2 [7:0:0:0] cd/dvd Intel(R) RMM2 VDrive 4 0.01 /dev/sr4 [8:0:8:0] enclosu ESG-SHV. SCA HSBP M11.... 1.41 - [8:2:0:0] disk INTEL SROMBSAS18E 1.03 /dev/sda snerble:~ # No device on the initiator (from the target :-). The above is exactly what I see after a clean reboot of the initiator without the qla2xxx module loaded. I have done this set of operations several times including removing all configs from /etc/target and /root/.targetcli with a reboot, just to ensure that no cruft is lying about. Suggestions? The another test I can run would be build rtsadmin and try it... Yet another would be to use two cables. Should I? Thanks in advance. Best Regards, -PWM -- To unsubscribe from this list: send the line "unsubscribe target-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
