IIRC, on SLES 10 that message "No configuration file for adapter 0.0.0800' is from the initrd doing zfcp_disk_configure 0.0.0800 0x5000097208239950 0x000e000000000000 1 to put the LUN online.
mkinitrd didn't copy the unneeded file /etc/sysconfig/hardware/hwcfg-zfcp-bus-ccw-0.0.0800 into the initrd and zfcp_disk_configure issues that message when it doesn't find an existing /etc/sysconfig/hardware/hwcfg-zfcp-bus-ccw-0.0.0800 in the initrd to update as is its wont when it puts the LUN online. So that message is expected and harmless. I don't know about message: Cannot handle subsystem '' > -----Original Message----- > From: The IBM z/VM Operating System [mailto:ib...@listserv.uark.edu] On > Behalf Of Philip Tully > Sent: Tuesday, June 08, 2010 1:30 PM > To: IBMVM@LISTSERV.UARK.EDU > Subject: zfcp questions > > Hello, > > > > I am in the beginning to implement FCP disk connections on a series of > linux > machines running SLES 10 sp2+, during startup I receive the following > series > of messages: > > Configuring device 0.0.0800 > > > scsi0 : zfcp > > > 09:24:36 zfcp: The adapter 0.0.0800 reported the following > characteristics: > > > WWNN 0x5005076400caa584, WWPN 0xc05076efed800400, S_ID 0x00ab004f, > > > adapter version 0x4, LIC version 0x2b, FC link speed 4 Gb/s > > > zfcp: Switched fabric fibrechannel network detected at adapter > 0.0.0800. > > > Activating zfcp disk 0.0.0800:0x5000097208239950:0x000e000000000000 > > > No configuration file for adapter 0.0.0800 > > > Configuring FCP disk 5000097208239950:000e000000000000 > > > > I have 2 questions: > > 1 The startup looks good except for the "No configuration file for > adapter > 0.0.0800" message since I have the file > > /etc/sysconfig/hardware/hwcfg-zfcp-bus-ccw-0.0.0800 included at the > bottom. > > 2 When I issue the command hwup 0.0.0800 I receive the following error > message: > > > > cdlvmeng001:/etc/sysconfig/hardware # hwup 0.0.0800 > > Cannot handle subsystem '' > > > > Regards, > > Phil Tully > > > > > > > > cdlvmeng001:/etc/sysconfig/hardware # cat hwcfg-zfcp-bus-ccw-0.0.0800 > > !/bin/sh > > # > > # hwcfg-zfcp-bus-ccw-0.0.0800 > > # > > # Configuration for the zfcp adapter at CCW ID 0.0.0800 > > # > > > > STARTMODE="auto" > > MODULE="zfcp" > > MODULE_OPTIONS="" > > MODULE_UNLOAD="yes" > > > > # Scripts to be called for the various events. > > # If called manually the event is set to 'up'. > > SCRIPTUP="hwup-ccw" > > SCRIPTUP_ccw="hwup-ccw" > > SCRIPTUP_scsi_host="hwup-zfcp" > > SCRIPTDOWN="hwdown-scsi" > > SCRIPTDOWN_scsi="hwdown-zfcp" > > > > # Configured zfcp disks > > ZFCP_LUNS=" > > 0x5000097208239950:0x000e000000000000 > > 0x5000097208239950:0x000f000000000000 > > 0x5000097208239950:0x0010000000000000 > > 0x5000097208239950:0x0012000000000000 > > 0x5000097208239950:0x0014000000000000 > > 0x5000097208239950:0x0016000000000000 > > 0x5000097208239950:0x0017000000000000 > > 0x5000097208239950:0x0018000000000000 > > 0x5000097208239950:0x0019000000000000 > > 0x5000097208239950:0x001a000000000000 > > 0x5000097208239950:0x001b000000000000 > > 0x5000097208239950:0x001c000000000000 > > 0x5000097208239950:0x001d000000000000" > > cdlvmeng001:/etc/sysconfig/hardware # > > > > > > > > > This e-mail, including any attachments, may be confidential, privileged or otherwise legally protected. It is intended only for the addressee. If you received this e-mail in error or from someone who was not authorized to send it to you, do not disseminate, copy or otherwise use this e-mail or its attachments. Please notify the sender immediately by reply e-mail and delete the e-mail from your system.
