From: Steve Camp (steve@aslan.camp.com)
Date: Thu Mar 27 2003 - 14:04:22 EST
I have an E220R running Solaris 9 that has an A5000 that just up and
"disappears" after a time. After which, I am no longer able to communicate
with the array itself, although the disks still appear to be usuable, for
a time, anyway. I am getting ready to run STORTOOLs to see if I can
figure out what is wrong, but could sure use the benefit of other
people's experience, knowledge, wisdom etc.
Also, the A5000 is direct attached to a Sun-purchased FC/100P HBA. This
HBA uses the QLC 2100 chipset, so it is NOT fabric aware. Also, since
the array is direct attached, no FC switches are involved.
Any help, suggestions etc appreciated.
-- Steve Camp Camp Technologies, LLC steve@camp.com Problem description: ==================== An A5000 array "disappears" after system has been running for a time. Immediately after reboot, the A5000 array, "SASHIMI", appears in 'luxadm probe' output: # luxadm probe Found Enclosure(s): SENA Name:ahi Node WWN:508002000000de20 Logical Path:/dev/es/ses0 Logical Path:/dev/es/ses1 SENA Name:SASHIMI Node WWN:5080020000024110 Logical Path:/dev/es/ses2 Logical Path:/dev/es/ses3 However, after a time, the array appears to "disappear", and no longer appears in 'luxadm probe' output. When this occurs, 'luxadm display SASHIMI' will no longer work. Does anyone have any ideas what may be wrong? I suspect hardware, but am unsure if it is the Photon I/B board, or the FC/100P HBA in the E220R. Additional Details: =================== E220R running Solaris 9. The latest Solaris 9 Recommended Patch Cluster had been installed as of a few weeks ago, when this problem first manifested itself. The patches applied did not appear to solve the problem. [ prtdiag -v output ] # prtdiag -v System Configuration: Sun Microsystems sun4u Sun Enterprise 220R (2 X UltraSPARC-II 360MHz) System clock frequency: 120 MHz Memory size: 768 Megabytes ========================= CPUs ========================= Run Ecache CPU CPU Brd CPU Module MHz MB Impl. Mask --- --- ------- ----- ------ ------ ---- 0 0 0 360 4.0 US-II 2.0 0 2 2 360 4.0 US-II 2.0 ========================= IO Cards ========================= Bus Freq Brd Type MHz Slot Name Model --- ---- ---- ---------- ---------------------------- -------------------- 0 PCI 33 On-Board network-SUNW,hme 0 PCI 33 On-Board scsi-glm/disk (block) Symbios,53C875 0 PCI 33 On-Board scsi-glm/disk (block) Symbios,53C875 0 PCI 33 PCI 2 SUNW,ifp-pci1077,2100/ssd (b+ 0 PCI 33 PCI 3 scsi-glm/disk (block) Symbios,53C875 0 PCI 33 PCI 3 scsi-glm/disk (block) Symbios,53C875 0 PCI 33 PCI 4 pci-pci1011,25.4/pci108e,100+ pci-bridge 0 PCI 33 PCI 4 SUNW,qfe-pci108e,1001 SUNW,pci-qfe 0 PCI 33 PCI 4 SUNW,qfe-pci108e,1001 SUNW,pci-qfe 0 PCI 33 PCI 4 SUNW,qfe-pci108e,1001 SUNW,pci-qfe 0 PCI 33 PCI 4 SUNW,qfe-pci108e,1001 SUNW,pci-qfe 0 PCI 33 PCI66 1 SUNW,ifp-pci1077,2100.4/ssd + No failures found in System =========================== ========================= HW Revisions ========================= ASIC Revisions: --------------- PCI: pci Rev 4 PCI: pci Rev 4 Cheerio: ebus Rev 1 System PROM revisions: ---------------------- OBP 3.31.0 2001/07/25 20:31 POST 2.0.3 2000/07/31 15:28 [ 'luxadm probe' output when problem is occurring ] # luxadm probe Found Enclosure(s): SENA Name:ahi Node WWN:508002000000de20 Logical Path:/dev/es/ses0 Physical Path:/devices/pci@1f,2000/SUNW,ifp@1/ses@w508002000000de21,0:0 Logical Path:/dev/es/ses1 Physical Path:/devices/pci@1f,2000/SUNW,ifp@1/ses@w508002000000de22,0:0 Found Fibre Channel device(s): Node WWN:20000020371383be Device Type:Disk device Logical Path:/dev/rdsk/c5t32d0s2 Physical Path: /devices/pci@1f,4000/SUNW,ifp@2/ssd@w21000020371383be,0:c,raw Node WWN:2000002037138109 Device Type:Disk device Logical Path:/dev/rdsk/c5t33d0s2 Physical Path: /devices/pci@1f,4000/SUNW,ifp@2/ssd@w2100002037138109,0:c,raw Node WWN:2000002037137ae6 Device Type:Disk device Logical Path:/dev/rdsk/c5t34d0s2 Physical Path: /devices/pci@1f,4000/SUNW,ifp@2/ssd@w2100002037137ae6,0:c,raw Node WWN:20000020371382dc Device Type:Disk device Logical Path:/dev/rdsk/c5t35d0s2 Physical Path: /devices/pci@1f,4000/SUNW,ifp@2/ssd@w21000020371382dc,0:c,raw Node WWN:200000203713780f Device Type:Disk device Logical Path:/dev/rdsk/c5t36d0s2 Physical Path: /devices/pci@1f,4000/SUNW,ifp@2/ssd@w210000203713780f,0:c,raw Node WWN:2000002037138105 Device Type:Disk device Logical Path:/dev/rdsk/c5t37d0s2 Physical Path: /devices/pci@1f,4000/SUNW,ifp@2/ssd@w2100002037138105,0:c,raw Node WWN:20000020371380df Device Type:Disk device Logical Path:/dev/rdsk/c5t38d0s2 Physical Path: /devices/pci@1f,4000/SUNW,ifp@2/ssd@w21000020371380df,0:c,raw Node WWN:20000020371395e9 Device Type:Disk device Logical Path:/dev/rdsk/c5t48d0s2 Physical Path: /devices/pci@1f,4000/SUNW,ifp@2/ssd@w21000020371395e9,0:c,raw Node WWN:200000203713a5dd Device Type:Disk device Logical Path:/dev/rdsk/c5t49d0s2 Physical Path: /devices/pci@1f,4000/SUNW,ifp@2/ssd@w210000203713a5dd,0:c,raw Node WWN:2000002037134cae Device Type:Disk device Logical Path:/dev/rdsk/c5t50d0s2 Physical Path: /devices/pci@1f,4000/SUNW,ifp@2/ssd@w2100002037134cae,0:c,raw Node WWN:2000002037139b21 Device Type:Disk device Logical Path:/dev/rdsk/c5t51d0s2 Physical Path: /devices/pci@1f,4000/SUNW,ifp@2/ssd@w2100002037139b21,0:c,raw Node WWN:200000203713a06a Device Type:Disk device Logical Path:/dev/rdsk/c5t52d0s2 Physical Path: /devices/pci@1f,4000/SUNW,ifp@2/ssd@w210000203713a06a,0:c,raw Node WWN:200000203713aa20 Device Type:Disk device Logical Path:/dev/rdsk/c5t53d0s2 Physical Path: /devices/pci@1f,4000/SUNW,ifp@2/ssd@w210000203713aa20,0:c,raw Node WWN:2000002037138359 Device Type:Disk device Logical Path:/dev/rdsk/c5t54d0s2 Physical Path: /devices/pci@1f,4000/SUNW,ifp@2/ssd@w2100002037138359,0:c,raw [ FC/100P Firmware ] # luxadm qlgc_s_download Found Path to 2 FC100/P, ISP2200, ISP23xx Devices Opening Device: /devices/pci@1f,4000/SUNW,ifp@2:devctl **** Detected FCode Version: No version available for this FCode ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ??????????????????????????????????? Opening Device: /devices/pci@1f,2000/SUNW,ifp@1:devctl Detected FCode Version: FC100/P FC-AL Host Adapter Driver: 1.9 00/03/10 Complete Attempts to update firmware appear to fail: # cd /var/tmp/patches/109399-03 # ls README.109399-03 flash-upgrade ifp2100-1.9R.prom patchinfo # ls -l total 142 -r--r--r-- 1 root sys 4184 Mar 16 2001 README.109399-03 -r-xr-xr-x 1 root sys 132 Mar 12 2001 flash-upgrade -r--r--r-- 1 root sys 65396 Mar 12 2001 ifp2100-1.9R.prom -rw-r--r-- 1 root sys 392 Mar 12 2001 patchinfo # ./flash-upgrade Warning: Cannot read boot device link, check /etc/mnttab. Do not upgrade FCode on adapters controlling the boot device. Found Path to 2 FC100/P, ISP2200, ISP23xx Devices Opening Device: /devices/pci@1f,4000/SUNW,ifp@2:devctl Detected FCode Version: No version available for this FCode New FCode Version: FC100/P FC-AL Host Adapter Driver: 1.9 00/03/10 Warning: Installed FCode has a blank or unrecognized version banner. Opening Device: /devices/pci@1f,2000/SUNW,ifp@1:devctl Detected FCode Version: FC100/P FC-AL Host Adapter Driver: 1.9 00/03/10 New FCode Version: FC100/P FC-AL Host Adapter Driver: 1.9 00/03/10 WARNING!! This program will update the FCode in this FC100/PCI, ISP2200/PCI device. This may take a few (5) minutes. Please be patient. Do you wish to continue ? (y/n) y Loading FCode: ifp2100-1.9R.prom Successful FCode download: /devices/pci@1f,2000/SUNW,ifp@1:devctl Complete Found Path to 2 FC100/P, ISP2200, ISP23xx Devices Opening Device: /devices/pci@1f,4000/SUNW,ifp@2:devctl *** Detected FCode Version: No version available for this FCode Opening Device: /devices/pci@1f,2000/SUNW,ifp@1:devctl Detected FCode Version: FC100/P FC-AL Host Adapter Driver: 1.9 00/03/10 Complete [ Notes regarding 'format' output ] Format may or may not show the disks. That is, sometimes, when "SASHIMI" disappears from 'luxadm probe', the photon disks in SASHIMI show up in 'format', and other times they appear, but are shown as "<drive not available>". When they appear as "<drive not available>", one may not even prtvtoc the disk. When the drive shows up in 'format' as a "<SUN9.0G cyl 4924 alt 2 hd 27 sec 133>" disk, then 'prtvtoc' will work on the disk, even if SASHIMI has disappeared from "luxadm probe". [ Patch Notes ] According to InfoDoc 43212, "CPRE-NWS A5x00, T3/T3+, E3500 & SSA FCAL Disk Firmware/Patch Matrix Summary Rev. 3.15", the following patches are needed for Solaris 9: Solaris 9 patches Brief Description of Patch Patch No. Status ---------------------------------------------------------------------------- fctl, fc & fp (leadville) 113040-03 INSTALLED fcip (leadville) 113041-02 not installed Qlc 22xx (leadville) 113042-03 no QLC 22xx installed T3 disc & H/W F/W 109115-12 (c,t) no T3 T3+ disc & H/W F/W 112276-06 (c) no T3 SE3300/3310 F/W 113722-01 no SE33xx luxadm 113043-02 INSTALLED Disc F/W (A5x00) 111535-03(v) (t) CURRENT Multi-Path (STMS) 113039-02 INSTALLED cfgadm fp 113044-02 not installed FC100/p FCode(PCI) 109399-03 (c) unsure, see above FC100/s FCode(Sbus) 109400-03 (c) not S-Bus Qlc 2200 Fcode 111853-01 (c,f) no QLC 22xx SVM 113026-02 * don't believe 113069-04 * this is 113276-01 * an SVM 113282-01 * problem (c) The patches 103346, 109115, 109399, 109400, 109962 and 111853 do not appear in showrev -p. To see the disc firmware revision levels, you may use "luxadm inquiry /dev/rdsk/c[#-#]t*s2 | grep Rev"... The FCode revision level for the SOC+ I/O System Board and the SOC+HA Sbus cards can be checked by "prtconf -vp | grep FCode"... or you can look at the output of the explorer script 2.2.3 or later, for both... f) Check the README files for dependencies on other patches... MPxIO/STMS requires Solaris 8, 04/01 or above.....and no, it's not planned to be integrated into a future Solaris 8 update...The product MPxIO has been renamed STMS, StorEdge Traffic Management System... Also, patch 111293 (latest) may be required for Solaris 8 and 9. (t) This patch should still apply to the Solaris 9 OS even though the Readme does not show such support. (u) Patches 108528-18 and 111293 (latest) show up as Solaris 8 only patches. They may also be required for Solaris 9. (v) Patch 111535-03 issued Sept 2002 incorporates patch 109962-07. [ DiskInfo from 'explorer' output ] # more diskinfo AVAILABLE SCSI DEVICES: Location Vendor Product Rev Serial # c0t0d0 FUJITSU MAG3091L SUN9.0G 1111 0003492729 c0t1d0 FUJITSU MAG3091L SUN9.0G 1111 9941447569 c4t0d0 SEAGATE ST19171FCSUN9.0G 7F7E 9745M78662 c4t1d0 SEAGATE ST19171FCSUN9.0G 7F7E 9911Y52167 c4t3d0 SEAGATE ST19171FCSUN9.0G 7F7E 9745M92896 c4t4d0 SEAGATE ST19171FCSUN9.0G 7F7E 9745M42737 c4t5d0 SEAGATE ST19171FCSUN9.0G 7F7E 9847X75328 c4t18d0 SEAGATE ST19171FCSUN9.0G 7F78 9737J82589 c4t19d0 SEAGATE ST19171FCSUN9.0G 7F78 9737J82854 c4t20d0 SEAGATE ST19171FCSUN9.0G 7F78 9737J81240 c4t21d0 SEAGATE ST19171FCSUN9.0G 7F78 9737J67985 c4t22d0 SEAGATE ST19171FCSUN9.0G 7F78 9737J81692 c5t32d0 SEAGATE ST19171FCSUN9.0G 7F7E 9828W72557 c5t33d0 SEAGATE ST19171FCSUN9.0G 7F7E 9828W72475 c5t34d0 SEAGATE ST19171FCSUN9.0G 7F7E 9828W70142 c5t35d0 SEAGATE ST19171FCSUN9.0G 7F7E 9828W67282 c5t36d0 SEAGATE ST19171FCSUN9.0G 7F7E 9828W69442 c5t37d0 SEAGATE ST19171FCSUN9.0G 7F7E 9828W72342 c5t38d0 SEAGATE ST19171FCSUN9.0G 7F7E 9828W72105 c5t48d0 SEAGATE ST19171FCSUN9.0G 7F7E 9828W79101 c5t49d0 SEAGATE ST19171FCSUN9.0G 7F7E 9829W83388 c5t50d0 SEAGATE ST19171FCSUN9.0G 7F7E 9828W48352 c5t51d0 SEAGATE ST19171FCSUN9.0G 7F7E 9828W80143 c5t52d0 SEAGATE ST19171FCSUN9.0G 7F7E 9828W81876 c5t53d0 SEAGATE ST19171FCSUN9.0G 7F7E 9829W84420 c5t54d0 SEAGATE ST19171FCSUN9.0G 7F7E 9828W73062 _______________________________________________ sunmanagers mailing list sunmanagers@sunmanagers.org http://www.sunmanagers.org/mailman/listinfo/sunmanagers
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