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LPFC and Powepath Errors
All, I am seeing these errors after a series of upgrades on our work machine.After completing these software, firmware and driver upgrades and rebooting i encountered the following errors. We updated Veritas vxvm to version 4.1 , EMC powerpath to version 5.1 ,LPFC firmware for emulux cards from 3.90a7 to 3.93.,gethbainfo ,HBAnyware Upon reboot the machine complained of the following errors and now a format command only shows the 2 internal disks only but not the EMC san disks commands such as powermt display.......... returns nothing powercf check.......... says something along the lines of......no valid config files found powermt display dev=all shows nothing and sometimes it says Device(s) not found All storage gurus please come to our rescue EMC cant help, Sun also says its an EMC problem ......we are stuck in the middle This a snipppet of the errors during a reboot.O Can't find clone devinfo node WARNING: lpfc0: Attach failu Unable to create LAN node WARNING: Cannot create minor node for pci10df,f900 lpfc 1 Can't find clone devinfo node WARNING: lpfc1: Attach failu Unable to create LAN WARNING: forceload of drv/pci failed WARNING: forceload of drv/emcp failed WARNING: forceload of drv/scsi failed WARNING: forceload of misc/emcpmpc failed WARNING: forceload of misc/emcppn failed WARNING: forceload of misc/emcpioc failed WARNING: forceload of misc/md_trans failed WARNING: forceload of misc/md_raid failed WARNING: forceload of misc/md_hotspares failed WARNING: forceload of misc/md_sp failed Hardware watchdog enabled Initialization error. VxVM sysboot INFO V-5-2-3390 Starting restore daemon... VxVM sysboot INFO V-5-2-3409 starting in boot mode... Oct 13 20:42:08 vxvm:vxconfigd: V-5-1-8645 Error in claiming /dev/rdsk/emcpower2c by NR list: I/O error Oct 13 20:42:08 vxvm:vxconfigd: V-5-1-8645 Error in claiming /dev/rdsk/emcpower0c by NR list: I/O error Oct 13 20:42:08 vxvm:vxconfigd: V-5-1-8645 Error in claiming /dev/rdsk/emcpower1c by NR list: I/O error NOTICE: VxVM vxdmp V-5-0-34 added disk array DISKS, datype = Disk EMC support think we have all the right configurations for our SAN to work ..We sent them output for emcgrab.sh Help please anyone. Your help would be greatly appreciated Thanks |
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LPFC and Powepath Errors
You didn't list the OS version you are using. Assuming it's is Solaris
10 did you also do any OS upgrades that might have re-enabled the Leadville driver? What happens when you have HBAnyware scan the cards? Can it see them? If not your firmware load might have failed and fried your card? The forceload errors are normal and so are the Veritas errors because the OS is not seeing the drives. |
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