Re: Linux FCP via an SVC...
Thanks Mike and Mark... We'll modify the script... Lee Michael O'Reilly wrote: Lee, We have a lab machine using Linux on Z accessing an FCP via an SVC (SAN Volume Controller). We can confirm your observation that we don't see the WWPNs and LUNs displayed in the Yast Zfcp panel after a GET_WWPNs or GET_LUNs. As you mention, the zfcp_san_disc script runs san_disc and is looking for "Storage": PORT_LIST=`san_disc -a "$ADAPTER" -V -c PORT_LIST`: WWPN_LIST=`echo "$PORT_LIST" | awk '$6 ~ /Storage/ {print $2}' | sort -u` While san_disc returns : # san_disc -a 1 -V -c PORT_LIST No. Port WWN Node WWN DID Type AssociatedType 1 0x5005076401003a0f 0x5005076400c49200 0x63 N_Port (not specified) 2 0x5005076801200f82 0x5005076801000f82 0x630100 N_Port Multi-function device 3 0x50050768012006ce 0x50050768010006ce 0x630200 N_Port Multi-function device 4 0x5005076801400f82 0x5005076801000f82 0x630300 N_Port Multi-function device 5 0x50050768014006ce 0x50050768010006ce 0x630400 N_Port Multi-function device Mike O'Reilly IBM Linux Change Team Lee Stewart To Sent by: Linux on LINUX-390@VM.MARIST.EDU 390 Port cc Subject Linux FCP via an SVC... 02/23/2009 09:58 AM Please respond to Linux on 390 Port Is anyone using Linux on Z accessing an FCP via an SVC (SAN Volume Controller)? If so, do you see the WWPNs and LUNs displayed in the Yast Zfcp panel after a GET_WWPNs or GET_LUNs? As it trickles down it ends up in zfcp_san_disc. It skips any WWPN that reports any type but "Storage". Our SVC is returning a type of "Multi-function device", therefore the WWPNs aren't showing up in the list and have to be entered manually.. Is it the SVC that should be saying "Storage"? Or is it zfcp_san_disc that should also be accepting "Multi-function device"?? Thoughts? Lee -- Lee Stewart, Senior SE Sirius Computer Solutions Phone: (303) 798-2954 Fax: (720) 228-2321 Email: lee.stew...@siriuscom.com Web: www.siriuscom.com -- For LINUX-390 subscribe / signoff / archive access instructions, send email to lists...@vm.marist.edu with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390 -- For LINUX-390 subscribe / signoff / archive access instructions, send email to lists...@vm.marist.edu with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390 -- Lee Stewart, Senior SE Sirius Computer Solutions Phone: (303) 798-2954 Fax: (720) 228-2321 Email: lee.stew...@siriuscom.com Web: www.siriuscom.com -- For LINUX-390 subscribe / signoff / archive access instructions, send email to lists...@vm.marist.edu with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390
Re: Linux FCP via an SVC...
Lee, We have a lab machine using Linux on Z accessing an FCP via an SVC (SAN Volume Controller). We can confirm your observation that we don't see the WWPNs and LUNs displayed in the Yast Zfcp panel after a GET_WWPNs or GET_LUNs. As you mention, the zfcp_san_disc script runs san_disc and is looking for "Storage": PORT_LIST=`san_disc -a "$ADAPTER" -V -c PORT_LIST`: WWPN_LIST=`echo "$PORT_LIST" | awk '$6 ~ /Storage/ {print $2}' | sort -u` While san_disc returns : # san_disc -a 1 -V -c PORT_LIST No. Port WWN Node WWN DID Type AssociatedType 1 0x5005076401003a0f 0x5005076400c49200 0x63 N_Port (not specified) 2 0x5005076801200f82 0x5005076801000f82 0x630100 N_Port Multi-function device 3 0x50050768012006ce 0x50050768010006ce 0x630200 N_Port Multi-function device 4 0x5005076801400f82 0x5005076801000f82 0x630300 N_Port Multi-function device 5 0x50050768014006ce 0x50050768010006ce 0x630400 N_Port Multi-function device Mike O'Reilly IBM Linux Change Team Lee Stewart To Sent by: Linux on LINUX-390@VM.MARIST.EDU 390 Port cc Subject Linux FCP via an SVC... 02/23/2009 09:58 AM Please respond to Linux on 390 Port Is anyone using Linux on Z accessing an FCP via an SVC (SAN Volume Controller)? If so, do you see the WWPNs and LUNs displayed in the Yast Zfcp panel after a GET_WWPNs or GET_LUNs? As it trickles down it ends up in zfcp_san_disc. It skips any WWPN that reports any type but "Storage". Our SVC is returning a type of "Multi-function device", therefore the WWPNs aren't showing up in the list and have to be entered manually.. Is it the SVC that should be saying "Storage"? Or is it zfcp_san_disc that should also be accepting "Multi-function device"?? Thoughts? Lee -- Lee Stewart, Senior SE Sirius Computer Solutions Phone: (303) 798-2954 Fax: (720) 228-2321 Email: lee.stew...@siriuscom.com Web: www.siriuscom.com -- For LINUX-390 subscribe / signoff / archive access instructions, send email to lists...@vm.marist.edu with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390 -- For LINUX-390 subscribe / signoff / archive access instructions, send email to lists...@vm.marist.edu with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390 <><><>
Re: Linux FCP via an SVC...
>>> On 2/23/2009 at 12:58 PM, Lee Stewart >>> wrote: -snip- > Is it the SVC that should be saying "Storage"? Or is it zfcp_san_disc > that should also be accepting "Multi-function device"?? Based on the fact that check was ripped out at some later time (it's not in the 1.8.0 version), I would say the latter. Mark Post -- For LINUX-390 subscribe / signoff / archive access instructions, send email to lists...@vm.marist.edu with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390