Qlogic driver port down retry count

This section applies to hosts that are running the windows 2000 server, windows server 2003, or windows server 2008 operating system. Qlogic bcm57xx and bcm57xxx 64bit windows drivers, family. Vmware default this to 32 as this generally is the best for most configurations, however everyone has different needs. This section describes how to configure the timeout parameter of a qlogic hba by modifying the value of parameter port down retry. Port down retry 030 login retry count 030 commands retried with. This value controls the adapters max pcix memory read count. After you install the qlogic hba and the device driver on hosts that run a. Click here to search for the latest drivers for your product. Setting the timeout parameters for a qlogic hba oceanstor. It is reported to the midlayer by the qla2300 driver, on behalf of the scsi targets it controls. You can update the device queue depth of a qlogic driver on a linux host. Configuring the qlogic hba for hosts running the vmware.

Qlogic hba driver failover and multipath problem hewlett. You can use the qlogic hba management gui or commandline interface cli to modify the qlogic hba queue depth. Leonard added boot options to configuration protocol. After you have installed the qlogic hba and the device driver on hosts that are running the vmware operating system. Mbx flags 0x0 link down timeout 030 port down retry 030 login retry count. If data ontap dsm for windows mpio is installed on the host, the dsm installation program sets the hba values. Select each hba port, and on the right side select the parameters tab, select the down arrow to bring up advanced parameters and change the following settings. Added additional time to login target when called after efi driver unloads.

Our storage team is going to update the san and we have 2 fabrics. Hp storageworks using the qlogic hba driver for singlepath. Previously released windows server 2012 r2 x64 drivers downloading a file from this site constitutes your acceptance of the terms listed in the software license agreement. Detailed information for the qlogic qla2x00 ham driver for netware 4. You may want to change the queue depth for several reasons. If switch domain controller continuously tries to login, there exists a window where driver database and firmware database can go out of sync causing fabric discovery incomplete, and the login retry count is exhausted. The products represented are no longer supported by qlogic technical services. To see the newly added luns, just run the qlscanlun. Sanblade 2300 series users guide 2gb fibre channel to pcix host bus adapters q page ii fc235460100 j information furnished in this manual is believed to be accurate and reliable. Using the qlogic efi configuration and diagnostic protocols 1 revision history date rev reason by comments 9602 1. It also supports 8100, 8200, and 8300 series converged network adapters for fcoe. Dual port 8gb fibre channel to pci express host bus adapter.

The following resources are provided as a courtesy to our users. When a windows host connects to a storage array through fc hbas, the fc hba port drivers timer parameter directly affects the time of a multipath switchover upon a fault. This operation modifies driver parameters and applies to all storage. Dec 15, 2014 ql2xloginretrycount int specify an alternate value for the nvram login retry count. This product addresses an issue where updating the firmware on the hp flexfabric 10gb 2 port 536flb adapter with hp qlogic nx2 online firmware upgrade utility for vmware. The esxi vmkernel driver module and dsnro effectively control the queue depth. The uefi fibre channel driver contained in this package supports 8xxx adapters on intel x64 and ia64 platforms. Hba configuration page settings continued setting description port login timeout specifies the timeout in milliseconds that the initiator uses when attempting to log in to the target device port. Qlogic load balancing interesting enough the 2 procscsiqlaxx dumps you posted show no luns at all just the target hba on qla 9. The qla2xxx driver supports qlogic 2400, 2500, 0 and 2600 series 4gb, 8gb and 16gb fibre channel hbas. Qlogic qle2690del singleport, low profile adapter with a fullheight. Using the qlogic efi configuration and diagnostic protocols. Set the execution throttle to a suitable queue depth for your environment, for example, a value of 100. The port down retry count field should be set to 60 attempts the link down timeout field should be set to 30 seconds.

Nov 28, 2017 srb free count 4096 link down timeout 005 port down retry 180 retry count 016 loop down time 120 loop down abort time 115 commands retried with dropped frames 0. How to verify that the esx fc hba driver is running with the. This driver release includes support for the qlogic qla2xxx fcfcoe driver for esxi 5. This fc adapter have two channel hba0 and hba1 attached to a couple of cisco mds9216i fc switch. Here i will show you how to change the queue depth for a qlogic hba from 32 to 64. Duplicate wwnns on qle2460ql2462 have a situation where a server with 1 each, fc1142sr and fc1242sr, and both cards are using the same wwnn. Edc firmware update for qlogic 8gb fibre channel expansion. Configuring the qlogic hba for hosts running the windows. This week they will do 1 fabric and next week the other one.

After adding the new luns it is not required to unloadload the qlogic fc driver or reboot the system. Hi, have you got this problem solved somehow i have a similar situation, same boxes, same results with v880 and some problems with v490. Yes the sansurfer manager is installed on remote machine, and it show, for host, the two port hba0 and hba1, and the device attached to there with luns presented. You can use these recommended settings for qlogic qla23xx, qla246x, qle246x. Click here to download the caviums qlogic sansurfer fc hba cli users guide or the qlogic qconvergeconsole cli user guide for information on the supported commands. Ctrlq to allow max value for login retry, port down retry, link down count of 65535. Configuring the qlogic hba for hosts that run the windows server. We have updated the qlogic driver in rhel 3 u2 a variant of qlogic s 6. After you have installed the qlogic hba and the device driver, you must configure the hba. This section explains how to set the timeout parameter for a qlogic hba. Need to suppress non supported attributes for ports 3 and 4 missing xuefi tag for 1g and 10g link speed, and lnkspeed qlogic netxtreme ii 5708, 5709s. Configuring the qlogic hba for hosts that run the windows.

Qlogic hba driver failover and multipath problem yes, i show you the phisical connections of fc and the zoning configuration on the fabric manager. For common fc hbas from emulex and qlogic, it is advisable to set port down retry count and link down timeout to 10. Hi experts, i have some questions about linux paths. Set connection options to 1 for point to point only. Corporate headquarters qlogic corporation 26650 aliso viejo. The driver does not report minimum speeds correctly for 16g and 32g adapters. The fcode contained in this package supports 8xxx adapters on sparc platforms. Problem it may be valuable to identify what devices and wwns have been zoned to an appliance, especially during configuration efforts. To download the driver, navigate to the vmware download center and search for the driver with the same name or version as on the vmware hardware compatibility guide hcl. How to set the timeout parameter for a qlogic hba oceanstor ultrapath for vsphere 21.

How do i modify the timeout time for the fc hba port driver. Port down retry count specifies the number of seconds the software retries a command to a port returning port down status. The odds of this are totally astronomical, so i am thinking that maybe a bios upgrade or something in the os has caused one card to wipe its wwnn and duplicated it with the one from the other card in. The qlogic efi driver diagnostic protocol provides a minimal set of adapter diagnostics. You can verify qlogic driver options by the following command. For more information about the execution throttle and queue depth, see qlogic documentation. How to get fibre channel hba information from linux sosreport. The default boot retry count has been increased from no retry to 6. Tech support mode should be used only under the permissionsupervision of vmware support. The queue depth or execution throttle field should be set to 255. Changing qlogic hba parameter options in vmware esxi 4. Related information for more information about the latest recommended driver and firmware combinations, see supported driver firmware versions for io devices 2030818. Dell marvell qlogic qle2660del user manual pdf download.

So, i would say this definitly points to a driver regression. Getting hba port wwn, model number, and driverfirmware versions from sosreport. Qlc 10g 57810 bndc boot retry count function not working on firmware t7. How to set the timeout parameter for a qlogic hba oceanstor. Specify an alternate value for the nvram login retry count. To make the updates persistent across reboots, you must then create a new ram disk image and reboot the host. Drac ip not pinging after successful server import profile unable to update the qlogic 57810s dual 10ge pcie standup baset cna qlc 10g 57810 bndc boot retry count function not working on firmware t7. Both protocols are provided as part of the qlogic efi scsi passthru spt protocol driver. Driver and firmware versions in sansurfer cli output. Multiboot image for qxx8xxx converged network adapters. The qlogic efi driver configuration protocol provides display and modification of configuration parameters stored in the adapter nvram. Hba configuration page settings continued setting description port down retry count specifies the number of seconds the software retries a command to a port returning port down status.

Your host adapter type can be either qlaxxxx for qlogic adapters or lpfc for emulex adapters. Srb free count 4096 link down timeout 005 port down retry 180 lt. Adapter qla23xx is for storage units with a san surf configuration 4. Hpe recommends hpe qlogic nx2 1020gbe multifunction drivers for vmware, versions 2019. Detailed information for the qlogic qla2x00 ham driver for. Qlogic hba driver failover and multipath problem hi, my question concern a fc adapter, with qlogic driver 8. Qlogic update for 8g fc multiboot update for system x us. Parameter settings for qlogic qla23xx, qla246x, and. Vmware esx filer login retry count 016 loop down time 120 loop down abort time 115. If you are using mpio software, ensure you have the following driver settings. Check the dsm documentation for the values set by the version of dsm installed on your host. Qlogic driver module initialization, includes driver and firmware. Verifying the qlogic hba driver settings on fc systems. This parameter is the max number of commands that the scsi midlayer should queue to the scsi target.