From mboxrd@z Thu Jan 1 00:00:00 1970 From: Grant Grundler Subject: Re: [BUG] modprobe qla2300 doesn't complete Date: Wed, 10 Mar 2004 15:12:41 -0700 Sender: linux-scsi-owner@vger.kernel.org Message-ID: <20040310221241.GA7903@colo.lackof.org> References: <20040305041850.GA9124@colo.lackof.org> <20040305071721.GA9684@praka.local.home> <20040305172147.GB17305@colo.lackof.org> <20040309164033.GA21648@praka.local.home> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from colo.lackof.org ([198.49.126.79]:22759 "EHLO colo.lackof.org") by vger.kernel.org with ESMTP id S262905AbUCJWMp (ORCPT ); Wed, 10 Mar 2004 17:12:45 -0500 Content-Disposition: inline In-Reply-To: <20040309164033.GA21648@praka.local.home> List-Id: linux-scsi@vger.kernel.org To: Andrew Vasquez , Grant Grundler , linux-scsi@vger.kernel.org On Tue, Mar 09, 2004 at 08:40:33AM -0800, Andrew Vasquez wrote: > Ok, the driver is being flodded with RSCNs from the switch due to the > JBOD hanging off of 0b10xx. > > There are three places where the driver could fall into stuck case of > handling RSCNs. The attached patch introduces behaviour consistent > with what we have for several of our other platform drivers. The end > result is the will be 1) The driver will not hang during > init/post-init due to the stream of RSCNs. 2) The driver after init, > will *not* present any devices to the mid-layer due to the volatility > within the fabric. Still doesn't seem to make forward progress...console output appended. (cut/pasted...white space is probably mangled) And now the ssh sessions are "hung" (un responsive). So I can't reboot the box to 'clear' the error. We must be pretty close to a fix. :^) thanks, grant gsyprf3:/usr/src/linux-ia64-2.5# sync gsyprf3:/usr/src/linux-ia64-2.5# modprobe qla2300 QLogic Fibre Channel HBA Driver (a000000200324d90) PCI: Found IRQ 66 for device 0000:80:01.0 IOSAPIC: vector 66 -> CPU 0x0100, enabled qla2300 0000:80:01.0: Found an ISP2312, irq 66, iobase 0xc0000000c8041000 qla2300 0000:80:01.0: Configuring PCI space... qla2300 0000:80:01.0: Configure NVRAM parameters... qla2300 0000:80:01.0: Verifying loaded RISC code... scsi(4): **** Load RISC code **** scsi(4): Verifying Checksum of loaded RISC code. scsi(4): Checksum OK, start firmware. scsi(4): Issue init firmware. scsi(4): Asynchronous LIP RESET (f7f7). qla2300 0000:80:01.0: LIP reset occured (f7f7). qla2300 0000:80:01.0: Waiting for LIP to complete... scsi(4): Asynchronous P2P MODE received. scsi(4): Asynchronous PORT UPDATE. scsi(4): Port database changed 0000 0004. scsi(4): Asynchronous LOOP UP (2 Gbps). qla2300 0000:80:01.0: LOOP UP detected (2 Gbps). scsi(4): Asynchronous PORT UPDATE ignored. scsi(4): F/W Ready - OK scsi(4): fw_state=3 curr time=104c6bb1f. qla2300 0000:80:01.0: Topology - (F_Port), Host Loop address 0xffff scsi(4): Configure loop -- dpc flags =0x80040 scsi(4): RSCN queue entry[0] = [00/000000]. scsi(4): device_resync: rscn overflow. scsi(4): RFT_ID exiting normally. scsi(4): RFF_ID exiting normally. scsi(4): RNN_ID exiting normally. scsi(4): RSNN_NN exiting normally. scsi(4): GID_PT entry - nn 50060b00001cab39 pn 50060b00001e386f portid=0b10ce. scsi(4): GID_PT entry - nn 2000002037e35bb8 pn 2200002037e35bb8 portid=0b10d3. scsi(4): GID_PT entry - nn 2000002037e329dd pn 2200002037e329dd portid=0b10d4. scsi(4): GID_PT entry - nn 2000002037e33bd9 pn 2200002037e33bd9 portid=0b10d5. scsi(4): GID_PT entry - nn 20000004cfcf03a6 pn 22000004cfcf03a6 portid=0b10d6. scsi(4): GID_PT entry - nn 2000002037e33667 pn 2200002037e33667 portid=0b10d9. scsi(4): GID_PT entry - nn 2000002037d943bb pn 2200002037d943bb portid=0b10e1. scsi(4): GID_PT entry - nn 20000004cf87f539 pn 22000004cf87f539 portid=0b10e4. scsi(4): GID_PT entry - nn 20000004cfcf096b pn 22000004cfcf096b portid=0b10e8. scsi(4): GID_PT entry - nn 20000004cf87d81f pn 22000004cf87d81f portid=0b10ef. scsi(4): GID_PT entry - nn 20000004cf87d77d pn 22000004cf87d77d portid=0b189f. scsi(4): GID_PT entry - nn 20000004cf87d75a pn 22000004cf87d75a portid=0b18a3. scsi(4): GID_PT entry - nn 20000004cfcf02c4 pn 22000004cfcf02c4 portid=0b18a5. scsi(4): GID_PT entry - nn 20000004cfcf099a pn 22000004cfcf099a portid=0b18a6. scsi(4): GID_PT entry - nn 20000004cf87d7f6 pn 22000004cf87d7f6 portid=0b18a7. scsi(4): GID_PT entry - nn 20000004cf87f614 pn 22000004cf87f614 portid=0b18ac. scsi(4): GID_PT entry - nn 20000004cfcf0460 pn 22000004cfcf0460 portid=0b18ad. scsi(4): GID_PT entry - nn 20000004cfcf0407 pn 22000004cfcf0407 portid=0b18ae. scsi(4): GID_PT entry - nn 20000004cfcf02b1 pn 22000004cfcf02b1 portid=0b18b1. scsi(4): GID_PT entry - nn 20000004cfcf02b3 pn 22000004cfcf02b3 portid=0b18b2. scsi(4): GID_PT entry - nn 50060b00641cc28f pn 50060b00641cc28e portid=0b1e00. scsi(4): GID_PT entry - nn 50060b00641cc28d pn 50060b00641cc28c portid=0b1f00. scsi(4): device wrap (0b1f00) scsi(4): Trying Fabric Login w/loop id 0x0081 for port 0b10ce. scsi(4): Asynchronous RSCR UPDATE. scsi(4): RSCN database changed -- 010b 1000. scsi(4): Asynchronous RSCR UPDATE. scsi(4): RSCN database changed -- 010b 1000. scsi(4): Asynchronous RSCR UPDATE. scsi(4): RSCN database changed -- 010b 1000. qla2x00_mailbox_command(4): **** FAILED. mbx0=4005, mbx1=4, mbx2=7, cmd=6f **** qla2x00_login_fabric(4): failed=0 mb[0]=4005 mb[1]=4 mb[2]=7. scsi(4): Loop down counter running= 0 or Resync needed- dpc flags= 144 qla2300 0000:80:01.0: Topology - (F_Port), Host Loop address 0xffff scsi(4): Configure loop -- dpc flags =0x80 scsi(4): RSCN queue entry[0] = [01/0b1000]. scsi(4): device_resync: rscn overflow. scsi(4): GID_PT entry - nn 50060b00001cab39 pn 50060b00001e386f portid=0b10ce. scsi(4): GID_PT entry - nn 2000002037e35bb8 pn 2200002037e35bb8 portid=0b10d3. scsi(4): GID_PT entry - nn 2000002037e329dd pn 2200002037e329dd portid=0b10d4. scsi(4): GID_PT entry - nn 2000002037e33bd9 pn 2200002037e33bd9 portid=0b10d5. scsi(4): GID_PT entry - nn 20000004cfcf03a6 pn 22000004cfcf03a6 portid=0b10d6. scsi(4): GID_PT entry - nn 2000002037e33667 pn 2200002037e33667 portid=0b10d9. scsi(4): GID_PT entry - nn 2000002037d943bb pn 2200002037d943bb portid=0b10e1. scsi(4): GID_PT entry - nn 20000004cf87f539 pn 22000004cf87f539 portid=0b10e4. scsi(4): GID_PT entry - nn 20000004cfcf096b pn 22000004cfcf096b portid=0b10e8. scsi(4): GID_PT entry - nn 20000004cf87d81f pn 22000004cf87d81f portid=0b10ef. scsi(4): GID_PT entry - nn 20000004cf87d77d pn 22000004cf87d77d portid=0b189f. scsi(4): GID_PT entry - nn 20000004cf87d75a pn 22000004cf87d75a portid=0b18a3. scsi(4): GID_PT entry - nn 20000004cfcf02c4 pn 22000004cfcf02c4 portid=0b18a5. scsi(4): GID_PT entry - nn 20000004cfcf099a pn 22000004cfcf099a portid=0b18a6. scsi(4): GID_PT entry - nn 20000004cf87d7f6 pn 22000004cf87d7f6 portid=0b18a7. scsi(4): GID_PT entry - nn 20000004cf87f614 pn 22000004cf87f614 portid=0b18ac. scsi(4): GID_PT entry - nn 20000004cfcf0460 pn 22000004cfcf0460 portid=0b18ad. scsi(4): GID_PT entry - nn 20000004cfcf0407 pn 22000004cfcf0407 portid=0b18ae. scsi(4): GID_PT entry - nn 20000004cfcf02b1 pn 22000004cfcf02b1 portid=0b18b1. scsi(4): GID_PT entry - nn 20000004cfcf02b3 pn 22000004cfcf02b3 portid=0b18b2. scsi(4): GID_PT entry - nn 50060b00641cc28f pn 50060b00641cc28e portid=0b1e00. scsi(4): GID_PT entry - nn 50060b00641cc28d pn 50060b00641cc28c portid=0b1f00. scsi(4): device wrap (0b1f00) scsi(4): Trying Fabric Login w/loop id 0x0081 for port 0b10ce. scsi(4): Asynchronous RSCR UPDATE. scsi(4): RSCN database changed -- 010b 1000. scsi(4): Asynchronous RSCR UPDATE. scsi(4): RSCN database changed -- 010b 1000. scsi(4): Asynchronous RSCR UPDATE. scsi(4): RSCN database changed -- 010b 1000. scsi(4): Asynchronous RSCR UPDATE. scsi(4): RSCN database changed -- 010b 1000. qla2x00_mailbox_command(4): **** FAILED. mbx0=4005, mbx1=4, mbx2=7, cmd=6f **** qla2x00_login_fabric(4): failed=0 mb[0]=4005 mb[1]=4 mb[2]=7. scsi(4): Loop down counter running= 0 or Resync needed- dpc flags= 144 qla2300 0000:80:01.0: Topology - (F_Port), Host Loop address 0xffff scsi(4): Configure loop -- dpc flags =0x80 scsi(4): RSCN queue entry[3] = [01/0b1000]. scsi(4): device_resync: rscn overflow. scsi(4): GID_PT entry - nn 50060b00001cab39 pn 50060b00001e386f portid=0b10ce. scsi(4): GID_PT entry - nn 2000002037e35bb8 pn 2200002037e35bb8 portid=0b10d3. scsi(4): GID_PT entry - nn 2000002037e329dd pn 2200002037e329dd portid=0b10d4. scsi(4): GID_PT entry - nn 2000002037e33bd9 pn 2200002037e33bd9 portid=0b10d5. scsi(4): GID_PT entry - nn 20000004cfcf03a6 pn 22000004cfcf03a6 portid=0b10d6. scsi(4): GID_PT entry - nn 2000002037e33667 pn 2200002037e33667 portid=0b10d9. scsi(4): GID_PT entry - nn 2000002037d943bb pn 2200002037d943bb portid=0b10e1. scsi(4): GID_PT entry - nn 20000004cf87f539 pn 22000004cf87f539 portid=0b10e4. scsi(4): GID_PT entry - nn 20000004cfcf096b pn 22000004cfcf096b portid=0b10e8. scsi(4): GID_PT entry - nn 20000004cf87d81f pn 22000004cf87d81f portid=0b10ef. scsi(4): GID_PT entry - nn 20000004cf87d77d pn 22000004cf87d77d portid=0b189f. scsi(4): GID_PT entry - nn 20000004cf87d75a pn 22000004cf87d75a portid=0b18a3. scsi(4): GID_PT entry - nn 20000004cfcf02c4 pn 22000004cfcf02c4 portid=0b18a5. scsi(4): GID_PT entry - nn 20000004cfcf099a pn 22000004cfcf099a portid=0b18a6. scsi(4): GID_PT entry - nn 20000004cf87d7f6 pn 22000004cf87d7f6 portid=0b18a7. scsi(4): GID_PT entry - nn 20000004cf87f614 pn 22000004cf87f614 portid=0b18ac. scsi(4): GID_PT entry - nn 20000004cfcf0460 pn 22000004cfcf0460 portid=0b18ad. scsi(4): GID_PT entry - nn 20000004cfcf0407 pn 22000004cfcf0407 portid=0b18ae. scsi(4): GID_PT entry - nn 20000004cfcf02b1 pn 22000004cfcf02b1 portid=0b18b1. scsi(4): GID_PT entry - nn 20000004cfcf02b3 pn 22000004cfcf02b3 portid=0b18b2. scsi(4): GID_PT entry - nn 50060b00641cc28f pn 50060b00641cc28e portid=0b1e00. scsi(4): GID_PT entry - nn 50060b00641cc28d pn 50060b00641cc28c portid=0b1f00. scsi(4): device wrap (0b1f00) scsi(4): Trying Fabric Login w/loop id 0x0081 for port 0b10ce. scsi(4): Asynchronous RSCR UPDATE. scsi(4): RSCN database changed -- 010b 1000. scsi(4): Asynchronous RSCR UPDATE. scsi(4): RSCN database changed -- 010b 1000. scsi(4): Asynchronous RSCR UPDATE. scsi(4): RSCN database changed -- 010b 1000. scsi(4): Asynchronous RSCR UPDATE. scsi(4): RSCN database changed -- 010b 1000. scsi(4): Asynchronous RSCR UPDATE. scsi(4): RSCN database changed -- 010b 1000. scsi(4): Asynchronous RSCR UPDATE. scsi(4): RSCN database changed -- 010b 1000. scsi(4): Asynchronous RSCR UPDATE. scsi(4): RSCN database changed -- 010b 1000. qla2x00_mailbox_command(4): **** FAILED. mbx0=4005, mbx1=4, mbx2=7, cmd=6f **** qla2x00_login_fabric(4): failed=0 mb[0]=4005 mb[1]=4 mb[2]=7. scsi(4): Loop down counter running= 0 or Resync needed- dpc flags= 144 qla2300 0000:80:01.0: Topology - (F_Port), Host Loop address 0xffff scsi(4): Configure loop -- dpc flags =0x80 scsi(4): RSCN queue entry[7] = [01/0b1000]. scsi(4): device_resync: rscn overflow. scsi(4): GID_PT entry - nn 50060b00001cab39 pn 50060b00001e386f portid=0b10ce. scsi(4): GID_PT entry - nn 2000002037e35bb8 pn 2200002037e35bb8 portid=0b10d3. scsi(4): GID_PT entry - nn 2000002037e329dd pn 2200002037e329dd portid=0b10d4. scsi(4): GID_PT entry - nn 2000002037e33bd9 pn 2200002037e33bd9 portid=0b10d5. scsi(4): GID_PT entry - nn 20000004cfcf03a6 pn 22000004cfcf03a6 portid=0b10d6. scsi(4): GID_PT entry - nn 2000002037e33667 pn 2200002037e33667 portid=0b10d9. scsi(4): GID_PT entry - nn 2000002037d943bb pn 2200002037d943bb portid=0b10e1. scsi(4): GID_PT entry - nn 20000004cf87f539 pn 22000004cf87f539 portid=0b10e4. scsi(4): GID_PT entry - nn 20000004cfcf096b pn 22000004cfcf096b portid=0b10e8. scsi(4): GID_PT entry - nn 20000004cf87d81f pn 22000004cf87d81f portid=0b10ef. scsi(4): GID_PT entry - nn 20000004cf87d77d pn 22000004cf87d77d portid=0b189f. scsi(4): GID_PT entry - nn 20000004cf87d75a pn 22000004cf87d75a portid=0b18a3. scsi(4): GID_PT entry - nn 20000004cfcf02c4 pn 22000004cfcf02c4 portid=0b18a5. scsi(4): GID_PT entry - nn 20000004cfcf099a pn 22000004cfcf099a portid=0b18a6. scsi(4): GID_PT entry - nn 20000004cf87d7f6 pn 22000004cf87d7f6 portid=0b18a7. scsi(4): GID_PT entry - nn 20000004cf87f614 pn 22000004cf87f614 portid=0b18ac. scsi(4): GID_PT entry - nn 20000004cfcf0460 pn 22000004cfcf0460 portid=0b18ad. scsi(4): GID_PT entry - nn 20000004cfcf0407 pn 22000004cfcf0407 portid=0b18ae. scsi(4): GID_PT entry - nn 20000004cfcf02b1 pn 22000004cfcf02b1 portid=0b18b1. scsi(4): GID_PT entry - nn 20000004cfcf02b3 pn 22000004cfcf02b3 portid=0b18b2. scsi(4): GID_PT entry - nn 50060b00641cc28f pn 50060b00641cc28e portid=0b1e00. scsi(4): GID_PT entry - nn 50060b00641cc28d pn 50060b00641cc28c portid=0b1f00. scsi(4): device wrap (0b1f00) scsi(4): Trying Fabric Login w/loop id 0x0081 for port 0b10ce. scsi(4): Asynchronous RSCR UPDATE. scsi(4): RSCN database changed -- 010b 1000. scsi(4): Asynchronous RSCR UPDATE. scsi(4): RSCN database changed -- 010b 1000. scsi(4): Asynchronous RSCR UPDATE. scsi(4): RSCN database changed -- 010b 1000. scsi(4): Asynchronous RSCR UPDATE. scsi(4): RSCN database changed -- 010b 1000. scsi(4): Asynchronous RSCR UPDATE. scsi(4): RSCN database changed -- 010b 1000. scsi(4): Asynchronous RSCR UPDATE. scsi(4): RSCN database changed -- 010b 1000. scsi(4): Asynchronous RSCR UPDATE. scsi(4): RSCN database changed -- 010b 1000. scsi(4): Asynchronous RSCR UPDATE. scsi(4): RSCN database changed -- 010b 1000. scsi(4): Asynchronous RSCR UPDATE. scsi(4): RSCN database changed -- 010b 1000. qla2x00_mailbox_command(4): **** FAILED. mbx0=4005, mbx1=4, mbx2=7, cmd=6f **** qla2x00_login_fabric(4): failed=0 mb[0]=4005 mb[1]=4 mb[2]=7. scsi(4): Loop down counter running= 0 or Resync needed- dpc flags= 144 qla2300 0000:80:01.0: Topology - (F_Port), Host Loop address 0xffff scsi(4): Configure loop -- dpc flags =0x80 scsi(4): RSCN queue entry[14] = [01/0b1000]. scsi(4): device_resync: rscn overflow. scsi(4): GID_PT entry - nn 50060b00001cab39 pn 50060b00001e386f portid=0b10ce. scsi(4): GID_PT entry - nn 2000002037e35bb8 pn 2200002037e35bb8 portid=0b10d3. scsi(4): GID_PT entry - nn 2000002037e329dd pn 2200002037e329dd portid=0b10d4. scsi(4): GID_PT entry - nn 2000002037e33bd9 pn 2200002037e33bd9 portid=0b10d5. scsi(4): GID_PT entry - nn 20000004cfcf03a6 pn 22000004cfcf03a6 portid=0b10d6. scsi(4): GID_PT entry - nn 2000002037e33667 pn 2200002037e33667 portid=0b10d9. scsi(4): GID_PT entry - nn 2000002037d943bb pn 2200002037d943bb portid=0b10e1. scsi(4): GID_PT entry - nn 20000004cf87f539 pn 22000004cf87f539 portid=0b10e4. scsi(4): GID_PT entry - nn 20000004cfcf096b pn 22000004cfcf096b portid=0b10e8. scsi(4): GID_PT entry - nn 20000004cf87d81f pn 22000004cf87d81f portid=0b10ef. scsi(4): GID_PT entry - nn 20000004cf87d77d pn 22000004cf87d77d portid=0b189f. scsi(4): Asynchronous RSCR UPDATE. scsi(4): RSCN database changed -- 010b 1000. scsi(4): GID_PT entry - nn 20000004cf87d75a pn 22000004cf87d75a portid=0b18a3. scsi(4): GID_PT entry - nn 20000004cfcf02c4 pn 22000004cfcf02c4 portid=0b18a5. scsi(4): GID_PT entry - nn 20000004cfcf099a pn 22000004cfcf099a portid=0b18a6. scsi(4): GID_PT entry - nn 20000004cf87d7f6 pn 22000004cf87d7f6 portid=0b18a7. scsi(4): GID_PT entry - nn 20000004cf87f614 pn 22000004cf87f614 portid=0b18ac. scsi(4): GID_PT entry - nn 20000004cfcf0460 pn 22000004cfcf0460 portid=0b18ad. scsi(4): GID_PT entry - nn 20000004cfcf0407 pn 22000004cfcf0407 portid=0b18ae. scsi(4): GID_PT entry - nn 20000004cfcf02b1 pn 22000004cfcf02b1 portid=0b18b1. scsi(4): GID_PT entry - nn 20000004cfcf02b3 pn 22000004cfcf02b3 portid=0b18b2. scsi(4): GID_PT entry - nn 50060b00641cc28f pn 50060b00641cc28e portid=0b1e00. scsi(4): GID_PT entry - nn 50060b00641cc28d pn 50060b00641cc28c portid=0b1f00. scsi(4): Loop down counter running= 0 or Resync needed- dpc flags= 144 qla2300 0000:80:01.0: Topology - (F_Port), Host Loop address 0xffff scsi(4): Configure loop -- dpc flags =0x80 scsi(4): RSCN queue entry[23] = [01/0b1000]. scsi(4): device_resync: rscn overflow. scsi(4): Asynchronous RSCR UPDATE. scsi(4): RSCN database changed -- 010b 1000. scsi(4): GID_PT entry - nn 50060b00001cab39 pn 50060b00001e386f portid=0b10ce. scsi(4): GID_PT entry - nn 2000002037e35bb8 pn 2200002037e35bb8 portid=0b10d3. scsi(4): GID_PT entry - nn 2000002037e329dd pn 2200002037e329dd portid=0b10d4. scsi(4): GID_PT entry - nn 2000002037e33bd9 pn 2200002037e33bd9 portid=0b10d5. scsi(4): GID_PT entry - nn 20000004cfcf03a6 pn 22000004cfcf03a6 portid=0b10d6. scsi(4): GID_PT entry - nn 2000002037e33667 pn 2200002037e33667 portid=0b10d9. scsi(4): GID_PT entry - nn 2000002037d943bb pn 2200002037d943bb portid=0b10e1. scsi(4): GID_PT entry - nn 20000004cf87f539 pn 22000004cf87f539 portid=0b10e4. scsi(4): GID_PT entry - nn 20000004cfcf096b pn 22000004cfcf096b portid=0b10e8. scsi(4): GID_PT entry - nn 20000004cf87d81f pn 22000004cf87d81f portid=0b10ef. scsi(4): GID_PT entry - nn 20000004cf87d77d pn 22000004cf87d77d portid=0b189f. scsi(4): GID_PT entry - nn 20000004cf87d75a pn 22000004cf87d75a portid=0b18a3. scsi(4): GID_PT entry - nn 20000004cfcf02c4 pn 22000004cfcf02c4 portid=0b18a5. scsi(4): GID_PT entry - nn 20000004cfcf099a pn 22000004cfcf099a portid=0b18a6. scsi(4): GID_PT entry - nn 20000004cf87d7f6 pn 22000004cf87d7f6 portid=0b18a7. scsi(4): GID_PT entry - nn 20000004cf87f614 pn 22000004cf87f614 portid=0b18ac. scsi(4): GID_PT entry - nn 20000004cfcf0460 pn 22000004cfcf0460 portid=0b18ad. scsi(4): GID_PT entry - nn 20000004cfcf0407 pn 22000004cfcf0407 portid=0b18ae. scsi(4): GID_PT entry - nn 20000004cfcf02b1 pn 22000004cfcf02b1 portid=0b18b1. scsi(4): GID_PT entry - nn 20000004cfcf02b3 pn 22000004cfcf02b3 portid=0b18b2. scsi(4): GID_PT entry - nn 50060b00641cc28f pn 50060b00641cc28e portid=0b1e00. scsi(4): Asynchronous RSCR UPDATE. scsi(4): RSCN database changed -- 010b 1000. scsi(4): GID_PT entry - nn 50060b00641cc28d pn 50060b00641cc28c portid=0b1f00. scsi(4): Loop down counter running= 0 or Resync needed- dpc flags= 144 qla2300 0000:80:01.0: Topology - (F_Port), Host Loop address 0xffff scsi(4): Configure loop -- dpc flags =0x80 scsi(4): RSCN queue entry[24] = [01/0b1000]. scsi(4): device_resync: rscn overflow. scsi(4): GID_PT entry - nn 50060b00001cab39 pn 50060b00001e386f portid=0b10ce. scsi(4): GID_PT entry - nn 2000002037e35bb8 pn 2200002037e35bb8 portid=0b10d3. scsi(4): GID_PT entry - nn 2000002037e329dd pn 2200002037e329dd portid=0b10d4. scsi(4): GID_PT entry - nn 2000002037e33bd9 pn 2200002037e33bd9 portid=0b10d5. scsi(4): GID_PT entry - nn 20000004cfcf03a6 pn 22000004cfcf03a6 portid=0b10d6. scsi(4): GID_PT entry - nn 2000002037e33667 pn 2200002037e33667 portid=0b10d9. scsi(4): GID_PT entry - nn 2000002037d943bb pn 2200002037d943bb portid=0b10e1. scsi(4): GID_PT entry - nn 20000004cf87f539 pn 22000004cf87f539 portid=0b10e4. scsi(4): GID_PT entry - nn 20000004cfcf096b pn 22000004cfcf096b portid=0b10e8. scsi(4): GID_PT entry - nn 20000004cf87d81f pn 22000004cf87d81f portid=0b10ef. scsi(4): GID_PT entry - nn 20000004cf87d77d pn 22000004cf87d77d portid=0b189f. scsi(4): GID_PT entry - nn 20000004cf87d75a pn 22000004cf87d75a portid=0b18a3. scsi(4): GID_PT entry - nn 20000004cfcf02c4 pn 22000004cfcf02c4 portid=0b18a5. scsi(4): GID_PT entry - nn 20000004cfcf099a pn 22000004cfcf099a portid=0b18a6. scsi(4): GID_PT entry - nn 20000004cf87d7f6 pn 22000004cf87d7f6 portid=0b18a7. scsi(4): GID_PT entry - nn 20000004cf87f614 pn 22000004cf87f614 portid=0b18ac. scsi(4): GID_PT entry - nn 20000004cfcf0460 pn 22000004cfcf0460 portid=0b18ad. scsi(4): GID_PT entry - nn 20000004cfcf0407 pn 22000004cfcf0407 portid=0b18ae. scsi(4): GID_PT entry - nn 20000004cfcf02b1 pn 22000004cfcf02b1 portid=0b18b1. scsi(4): GID_PT entry - nn 20000004cfcf02b3 pn 22000004cfcf02b3 portid=0b18b2. scsi(4): GID_PT entry - nn 50060b00641cc28f pn 50060b00641cc28e portid=0b1e00. scsi(4): GID_PT entry - nn 50060b00641cc28d pn 50060b00641cc28c portid=0b1f00. scsi(4): device wrap (0b1f00) scsi(4): Trying Fabric Login w/loop id 0x0081 for port 0b10ce. scsi(4): Asynchronous RSCR UPDATE. scsi(4): RSCN database changed -- 010b 1000. scsi(4): Asynchronous RSCR UPDATE. scsi(4): RSCN database changed -- 010b 1000. scsi(4): Asynchronous RSCR UPDATE. scsi(4): RSCN database changed -- 010b 1000. scsi(4): Asynchronous RSCR UPDATE. scsi(4): RSCN database changed -- 010b 1000. scsi(4): Asynchronous RSCR UPDATE. scsi(4): RSCN database changed -- 010b 1000. scsi(4): Asynchronous RSCR UPDATE. scsi(4): RSCN database changed -- 010b 1000. scsi(4): Asynchronous RSCR UPDATE. scsi(4): RSCN database changed -- 010b 1000. scsi(4): Asynchronous RSCR UPDATE. scsi(4): RSCN database changed -- 010b 1000. scsi(4): Asynchronous RSCR UPDATE. scsi(4): RSCN database changed -- 010b 1000. scsi(4): Asynchronous RSCR UPDATE. scsi(4): RSCN database changed -- 010b 1000. qla2x00_mailbox_command(4): **** FAILED. mbx0=4005, mbx1=4, mbx2=7, cmd=6f **** qla2x00_login_fabric(4): failed=0 mb[0]=4005 mb[1]=4 mb[2]=7. scsi(4): Loop down counter running= 0 or Resync needed- dpc flags= 144 qla2300 0000:80:01.0: Topology - (F_Port), Host Loop address 0xffff scsi(4): Configure loop -- dpc flags =0x80 scsi(4): RSCN queue entry[26] = [01/0b1000]. scsi(4): device_resync: rscn overflow. scsi(4): GID_PT entry - nn 50060b00001cab39 pn 50060b00001e386f portid=0b10ce. scsi(4): GID_PT entry - nn 2000002037e35bb8 pn 2200002037e35bb8 portid=0b10d3. scsi(4): GID_PT entry - nn 2000002037e329dd pn 2200002037e329dd portid=0b10d4. scsi(4): GID_PT entry - nn 2000002037e33bd9 pn 2200002037e33bd9 portid=0b10d5. scsi(4): GID_PT entry - nn 20000004cfcf03a6 pn 22000004cfcf03a6 portid=0b10d6. scsi(4): GID_PT entry - nn 2000002037e33667 pn 2200002037e33667 portid=0b10d9. scsi(4): GID_PT entry - nn 2000002037d943bb pn 2200002037d943bb portid=0b10e1. scsi(4): GID_PT entry - nn 20000004cf87f539 pn 22000004cf87f539 portid=0b10e4. scsi(4): GID_PT entry - nn 20000004cfcf096b pn 22000004cfcf096b portid=0b10e8. scsi(4): GID_PT entry - nn 20000004cf87d81f pn 22000004cf87d81f portid=0b10ef. scsi(4): GID_PT entry - nn 20000004cf87d77d pn 22000004cf87d77d portid=0b189f. scsi(4): GID_PT entry - nn 20000004cf87d75a pn 22000004cf87d75a portid=0b18a3. scsi(4): GID_PT entry - nn 20000004cfcf02c4 pn 22000004cfcf02c4 portid=0b18a5. scsi(4): GID_PT entry - nn 20000004cfcf099a pn 22000004cfcf099a portid=0b18a6. scsi(4): GID_PT entry - nn 20000004cf87d7f6 pn 22000004cf87d7f6 portid=0b18a7. scsi(4): GID_PT entry - nn 20000004cf87f614 pn 22000004cf87f614 portid=0b18ac. scsi(4): GID_PT entry - nn 20000004cfcf0460 pn 22000004cfcf0460 portid=0b18ad. scsi(4): GID_PT entry - nn 20000004cfcf0407 pn 22000004cfcf0407 portid=0b18ae. scsi(4): GID_PT entry - nn 20000004cfcf02b1 pn 22000004cfcf02b1 portid=0b18b1. scsi(4): GID_PT entry - nn 20000004cfcf02b3 pn 22000004cfcf02b3 portid=0b18b2. scsi(4): GID_PT entry - nn 50060b00641cc28f pn 50060b00641cc28e portid=0b1e00. scsi(4): GID_PT entry - nn 50060b00641cc28d pn 50060b00641cc28c portid=0b1f00. scsi(4): device wrap (0b1f00) scsi(4): Trying Fabric Login w/loop id 0x0081 for port 0b10ce. scsi(4): Asynchronous RSCR UPDATE. scsi(4): RSCN database changed -- 010b 1000. ...