Will, I would try taking the fcp port offline. The physical port is what get's the initial port id and the config offline back online would be the only way, I think, to have the plogi sequence operate correctly.
Regards, Peter -----Original Message----- From: Linux on 390 Port [mailto:LINUX-390@VM.MARIST.EDU] On Behalf Of Will, Chris Sent: Monday, September 21, 2015 12:24 PM To: LINUX-390@VM.MARIST.EDU Subject: Re: Having issues attaching to LUNs after Brocade mode change We have shutdown, deactivated the LPAR, activated and IPLd z/VM and are still having issues. Would it help to offline the FCP port on the HMC? It looks like it attaches and then timesout. Sep 20 23:13:12 omgdb2prd1 multipathd: 8:32: mark as failed Sep 20 23:13:12 omgdb2prd1 multipathd: mpvol28: remaining active paths: 1 Sep 20 23:13:12 omgdb2prd1 kernel: sd 0:0:0:2: [sdc] Medium access timeout failure. Offlining disk! Sep 20 23:13:12 omgdb2prd1 kernel: sd 0:0:0:2: [sdc] Result: hostbyte=DID_TIME_OUT driverbyte=DRIVER_OK Sep 20 23:13:12 omgdb2prd1 kernel: sd 0:0:0:2: [sdc] CDB: Read(10): 28 00 01 3e 61 58 00 00 20 00 Sep 20 23:13:12 omgdb2prd1 kernel: end_request: I/O error, dev sdc, sector 20865368 Sep 20 23:13:12 omgdb2prd1 kernel: device-mapper: multipath: Failing path 8:32. Sep 20 23:13:17 omgdb2prd1 multipathd: mpvol28: sdc - tur checker reports path is down Sep 20 23:13:22 omgdb2prd1 multipathd: mpvol28: sdc - tur checker reports path is down Chris Will Systems Software (313) 549-9729 Cell cw...@bcbsm.com -----Original Message----- From: Linux on 390 Port [mailto:LINUX-390@VM.MARIST.EDU] On Behalf Of VANDER WOUDE, PETER Sent: Monday, September 21, 2015 12:03 PM To: LINUX-390@VM.MARIST.EDU Subject: Re: Having issues attaching to LUNs after Brocade mode change Chris, Have you tried to force the zfcp channels to do a port login (i.e. plogi)? After changing the brocade interopmode, you must do this, otherwise your system is probably trying to use it's previous port id mappings, which the interopmode change changes. Peter -----Original Message----- From: Linux on 390 Port [mailto:LINUX-390@VM.MARIST.EDU] On Behalf Of Will, Chris Sent: Monday, September 21, 2015 11:17 AM To: LINUX-390@VM.MARIST.EDU Subject: Having issues attaching to LUNs after Brocade mode change We recently had a Brocade mode change and when the channel came back we were flooded with the following messages and have not been able to attach any LUNs to this channel (they attach and then timeout). Our zoning should only allow us to see/discover one port. Sep 19 20:58:45 edidb2prd1 kernel: zfcp.ac341f: 0.0.0404: The local link has been restored Sep 19 20:58:45 edidb2prd1 kernel: qdio: 0.0.0404 ZFCP on SC 0 using AI:1 QEBSM:1 PRI:1 TDD:1 SIGA: W A Sep 19 20:59:00 edidb2prd1 kernel: zfcp.9b70c0: 0.0.0404: Not enough FCP adapter resources to open remote port 0x5000144280501200 Sep 19 20:59:00 edidb2prd1 kernel: zfcp.9b70c0: 0.0.0404: Not enough FCP adapter resources to open remote port 0x50001442903b0910 Sep 19 20:59:00 edidb2prd1 kernel: zfcp.9b70c0: 0.0.0404: Not enough FCP adapter resources to open remote port 0x50001442804ecf00 Sep 19 20:59:00 edidb2prd1 kernel: zfcp.9b70c0: 0.0.0404: Not enough FCP adapter resources to open remote port 0xc05076e031005b41 Sep 19 20:59:00 edidb2prd1 kernel: zfcp.9b70c0: 0.0.0404: Not enough FCP adapter resources to open remote port 0xc05076e0310014e8 Sep 19 20:59:00 edidb2prd1 kernel: zfcp.9b70c0: 0.0.0404: Not enough FCP adapter resources to open remote port 0xc05076e0310014dc Sep 19 20:59:00 edidb2prd1 kernel: zfcp.9b70c0: 0.0.0404: Not enough FCP adapter resources to open remote port 0xc05076e031001460 Sep 19 20:59:00 edidb2prd1 kernel: zfcp.9b70c0: 0.0.0404: Not enough FCP adapter resources to open remote port 0xc05076e0310014a4 Sep 19 20:59:00 edidb2prd1 kernel: zfcp.9b70c0: 0.0.0404: Not enough FCP adapter resources to open remote port 0xc05076e0310014ec Sep 19 20:59:00 edidb2prd1 kernel: zfcp.9b70c0: 0.0.0404: Not enough FCP adapter resources to open remote port 0xc05076e031001454 Sep 19 20:59:00 edidb2prd1 kernel: zfcp.9b70c0: 0.0.0404: Not enough FCP adapter resources to open remote port 0xc05076e031001408 Sep 19 20:59:00 edidb2prd1 kernel: zfcp.9b70c0: 0.0.0404: Not enough FCP adapter resources to open remote port 0xc05076e031001344 Sep 19 20:59:00 edidb2prd1 kernel: zfcp.9b70c0: 0.0.0404: Not enough FCP adapter resources to open remote port 0xc05076e031001404 Sep 19 20:59:00 edidb2prd1 kernel: zfcp.9b70c0: 0.0.0404: Not enough FCP adapter resources to open remote port 0xc05076e031001348 Sep 19 20:59:00 edidb2prd1 kernel: zfcp.9b70c0: 0.0.0404: Not enough FCP adapter resources to open remote port 0xc05076e031001420 Sep 19 20:59:00 edidb2prd1 kernel: zfcp.9b70c0: 0.0.0404: Not enough FCP adapter resources to open remote port 0xc05076e031001458 Sep 19 20:59:00 edidb2prd1 kernel: zfcp.9b70c0: 0.0.0404: Not enough FCP adapter resources to open remote port 0xc05076e031005701 Sep 19 20:59:00 edidb2prd1 kernel: zfcp.9b70c0: 0.0.0404: Not enough FCP adapter resources to open remote port 0x50000973001411b4 Sep 19 20:59:00 edidb2prd1 kernel: zfcp.9b70c0: 0.0.0404: Not enough FCP adapter resources to open remote port 0x5000144280501200 Sep 19 20:59:00 edidb2prd1 kernel: zfcp.9b70c0: 0.0.0404: Not enough FCP adapter resources to open remote port 0x50001442903b0910 Sep 19 20:59:00 edidb2prd1 kernel: zfcp.9b70c0: 0.0.0404: Not enough FCP adapter resources to open remote port 0x50001442804ecf00 Sep 19 20:59:00 edidb2prd1 kernel: zfcp.9b70c0: 0.0.0404: Not enough FCP adapter resources to open remote port 0x50001442903c5210 Sep 19 20:59:00 edidb2prd1 kernel: zfcp.9b70c0: 0.0.0404: Not enough FCP adapter resources to open remote port 0xc05076e031005b41 Sep 19 20:59:00 edidb2prd1 kernel: zfcp.9b70c0: 0.0.0404: Not enough FCP adapter resources to open remote port 0xc05076e0310014e8 Sep 19 20:59:00 edidb2prd1 kernel: zfcp.9b70c0: 0.0.0404: Not enough FCP adapter resources to open remote port 0xc05076e0310014dc Sep 19 20:59:00 edidb2prd1 kernel: zfcp.9b70c0: 0.0.0404: Not enough FCP adapter resources to open remote port 0xc05076e031001460 Sep 19 20:59:00 edidb2prd1 kernel: zfcp.9b70c0: 0.0.0404: Not enough FCP adapter resources to open remote port 0xc05076e0310014a4 Sep 19 20:59:00 edidb2prd1 kernel: zfcp.9b70c0: 0.0.0404: Not enough FCP adapter resources to open remote port 0xc05076e0310014ec Sep 19 20:59:00 edidb2prd1 kernel: zfcp.9b70c0: 0.0.0404: Not enough FCP adapter resources to open remote port 0xc05076e031001454 Sep 19 20:59:00 edidb2prd1 kernel: zfcp.9b70c0: 0.0.0404: Not enough FCP adapter resources to open remote port 0xc05076e031001408 Sep 19 20:59:00 edidb2prd1 kernel: zfcp.9b70c0: 0.0.0404: Not enough FCP adapter resources to open remote port 0xc05076e031001344 Sep 19 20:59:00 edidb2prd1 kernel: zfcp.9b70c0: 0.0.0404: Not enough FCP adapter resources to open remote port 0xc05076e031001404 Sep 19 20:59:00 edidb2prd1 kernel: zfcp.9b70c0: 0.0.0404: Not enough FCP adapter resources to open remote port 0xc05076e031001348 Sep 19 20:59:00 edidb2prd1 kernel: zfcp.9b70c0: 0.0.0404: Not enough FCP adapter resources to open remote port 0xc05076e031001420 Sep 19 20:59:00 edidb2prd1 kernel: zfcp.9b70c0: 0.0.0404: Not enough FCP adapter resources to open remote port 0xc05076e031001458 Sep 19 20:59:00 edidb2prd1 kernel: zfcp.9b70c0: 0.0.0404: Not enough FCP adapter resources to open remote port 0xc05076e031005701 Sep 19 20:59:00 edidb2prd1 kernel: zfcp.9b70c0: 0.0.0404: Not enough FCP adapter resources to open remote port 0x50000973001411b4 Sep 19 20:59:01 edidb2prd1 kernel: zfcp.10efb5: 0.0.0404: Opening WKA port 0xfffffc failed Sep 19 20:59:01 edidb2prd1 kernel: zfcp.10efb5: 0.0.0404: Opening WKA port 0xfffffc failed Sep 19 20:59:01 edidb2prd1 kernel: qdio: 0.0.0404 ZFCP on SC 0 using AI:1 QEBSM:1 PRI:1 TDD:1 SIGA: W A Sep 19 20:59:08 edidb2prd1 kernel: zfcp.9b70c0: 0.0.0404: Not enough FCP adapter resources to open remote port 0x5000097300141138 Sep 19 20:59:08 edidb2prd1 kernel: zfcp.9b70c0: 0.0.0404: Not enough FCP adapter resources to open remote port 0x5000097300141178 Sep 19 20:59:08 edidb2prd1 kernel: zfcp.10efb5: 0.0.0404: Opening WKA port 0xfffffc failed Sep 19 20:59:08 edidb2prd1 kernel: zfcp.9b70c0: 0.0.0404: Not enough FCP adapter resources to open remote port 0x50000973001411f4 Sep 19 20:59:08 edidb2prd1 kernel: zfcp.9b70c0: 0.0.0404: Not enough FCP adapter resources to open remote port 0x21000024ff5724d3 Sep 19 20:59:08 edidb2prd1 kernel: zfcp.9b70c0: 0.0.0404: Not enough FCP adapter resources to open remote port 0x21000024ff580fee Sep 19 20:59:08 edidb2prd1 kernel: zfcp.9b70c0: 0.0.0404: Not enough FCP adapter resources to open remote port 0x21000024ff574572 . . . (this goes on for many pages) Any help would be appreciated. Chris Will Systems Software (313) 549-9729 Cell cw...@bcbsm.com The information contained in this communication is highly confidential and is intended solely for the use of the individual(s) to whom this communication is directed. If you are not the intended recipient, you are hereby notified that any viewing, copying, disclosure or distribution of this information is prohibited. Please notify the sender, by electronic mail or telephone, of any unintended receipt and delete the original message without making any copies. Blue Cross Blue Shield of Michigan and Blue Care Network of Michigan are nonprofit corporations and independent licensees of the Blue Cross and Blue Shield Association. ---------------------------------------------------------------------- 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 more information on Linux on System z, visit http://wiki.linuxvm.org/ ________________________________ CONFIDENTIALITY NOTICE: This e-mail message and all attachments may contain legally privileged and confidential information intended solely for the use of the addressee. If the reader of this message is not the intended recipient, any reading, dissemination, distribution, copying, or other use of this message or its attachments is prohibited. If you have received this communication in error, please notify the sender immediately by telephone at 704.844.3100 and delete this message and all copies and backups thereof. Thank you. ---------------------------------------------------------------------- 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 more information on Linux on System z, visit http://wiki.linuxvm.org/ The information contained in this communication is highly confidential and is intended solely for the use of the individual(s) to whom this communication is directed. If you are not the intended recipient, you are hereby notified that any viewing, copying, disclosure or distribution of this information is prohibited. Please notify the sender, by electronic mail or telephone, of any unintended receipt and delete the original message without making any copies. Blue Cross Blue Shield of Michigan and Blue Care Network of Michigan are nonprofit corporations and independent licensees of the Blue Cross and Blue Shield Association. ---------------------------------------------------------------------- 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 more information on Linux on System z, visit http://wiki.linuxvm.org/ ________________________________ CONFIDENTIALITY NOTICE: This e-mail message and all attachments may contain legally privileged and confidential information intended solely for the use of the addressee. If the reader of this message is not the intended recipient, any reading, dissemination, distribution, copying, or other use of this message or its attachments is prohibited. If you have received this communication in error, please notify the sender immediately by telephone at 704.844.3100 and delete this message and all copies and backups thereof. Thank you. ---------------------------------------------------------------------- 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 more information on Linux on System z, visit http://wiki.linuxvm.org/
