Re: [Veritas-vx] vxdmp treating a/a array as a/p
Hello again,
And thanks for replies everyone. Everyone who replied (Bryan, Mark, Rich) had
the same thing in mind: reinstalling ASM even though it's supposed to be
included in the default vvm5.0 installation. Well, that's what I did, and even
got a step forward.
Now I've got the correct array type showing in vxdmpadm:
# vxdmpadm listapm all | grep HP
dmphpalua dmphpalua 2A/A-A-HP Not-Active
But it's not active , so the array type is still wrong:
# vxdmpadm listenclosure all
ENCLR_NAMEENCLR_TYPE ENCLR_SNO STATUS ARRAY_TYPE
LUN_COUNT
eva8 EVA800050001FE15005E900 CONNECTEDALUA 21
disk Disk DISKSCONNECTEDDisk2
This is after vxdctl enable, vxcondigd -k restarting it, and another vxdctl
enable.
Any ideas how to proceed? Rebooting (if it would even help) is the last option
as this is a live server.
Thanks,
Jarkko Airaksinen
-Original Message-
From: veritas-vx-boun...@mailman.eng.auburn.edu
[mailto:veritas-vx-boun...@mailman.eng.auburn.edu] On Behalf Of Jarkko
Airaksinen
Sent: 01 April 2009 11:29
To: veritas-vx@mailman.eng.auburn.edu
Subject: [Veritas-vx] vxdmp treating a/a array as a/p
Hello,
Recently installed sol10 vvm5.0 mp3 on a Fujitsu-Siemens PP450 w/ 4 x cpu
16G memory, connected to an EVA8000 with 2 x qlogic 2300F HBAs.
There's something odd with the dmp: all SAN disks seem to use only 4 fc paths
in use instead of the 8 paths that are available; only the primary paths (2 per
hba) are used even after vxdmpadm setattr enclosure eva8 iopolicy=adaptive
use_all_paths=yes.
Both hbas are online:
# fcinfo hba-port
HBA Port WWN: 21e08b803b60
OS Device Name: /dev/cfg/c3
Manufacturer: QLogic Corp.
Model: 375-3102-xx
Firmware Version: 3.03.27
FCode/BIOS Version: fcode: 130.12;
Serial Number: not available
Driver Name: qlc
Driver Version: 20080617-2.29
Type: N-port
State: online
Supported Speeds: 1Gb 2Gb
Current Speed: 2Gb
Node WWN: 20e08b803b60
HBA Port WWN: 21e08b8027e7
OS Device Name: /dev/cfg/c4
Manufacturer: QLogic Corp.
Model: 375-3102-xx
Firmware Version: 3.03.27
FCode/BIOS Version: fcode: 130.12;
Serial Number: not available
Driver Name: qlc
Driver Version: 20080617-2.29
Type: N-port
State: online
Supported Speeds: 1Gb 2Gb
Current Speed: 2Gb
Node WWN: 20e08b8027e7
All paths are connected:
# cfgadm -al
Ap_Id Type Receptacle Occupant Condition
c2 scsi-bus connectedconfigured unknown
c2::dsk/c2t0d0 CD-ROM connectedconfigured unknown
c3 fc-fabricconnectedconfigured unknown
c3::10e002234fc2 array-ctrl connectedconfigured unusable
## tape drive, offline on purpose
c3::50001fe15005e908 array-ctrl connectedconfigured unknown
c3::50001fe15005e90a array-ctrl connectedconfigured unknown
c3::50001fe15005e90c array-ctrl connectedconfigured unknown
c3::50001fe15005e90e array-ctrl connectedconfigured unknown
c4 fc-fabricconnectedconfigured unknown
c4::50001fe15005e909 array-ctrl connectedconfigured unknown
c4::50001fe15005e90b array-ctrl connectedconfigured unknown
c4::50001fe15005e90d array-ctrl connectedconfigured unknown
c4::50001fe15005e90f array-ctrl connectedconfigured unknown
usb0/1 unknown emptyunconfigured ok
usb0/2 unknown emptyunconfigured ok
All paths are enabled in vx too:
# vxdisk list c3t50001FE15005E908d7s2
Device:c3t50001FE15005E908d7s2
devicetag: c3t50001FE15005E908d7
type: auto
hostid:mdr-cadmium
disk: name=cd_data01dg03 id=1186585182.41.mdr-cadmium
group: name=cd_data01dg id=1175087864.68.mdr-cadmium
info: format=cdsdisk,privoffset=256,pubslice=2,privslice=2
flags: online ready private autoconfig nohotuse autoimport imported
pubpaths: block=/dev/vx/dmp/c3t50001FE15005E908d7s2
char=/dev/vx/rdmp/c3t50001FE15005E908d7s2
guid: {fd70d31c-1dd1-11b2-9305-00e000c48aa2}
udid: HP%5FHSV210%5F50001FE15005E900%5F600508B400104B610005
site: -
version: 3.1
iosize:min=512 (bytes) max=2048 (blocks)
public:slice=2 offset=65792 len=1048477440 disk_offset=0
private: slice=2 offset=256 len=65536 disk_offset=0
update:time=1238407079 seqno=0.40
ssb: actual_seqno=0.0
headers: 0 240
configs: count=1 len=48144
logs: count=1 len=7296
Defined
Re: [Veritas-vx] vxdmp treating a/a array as a/p
Hi Jarkko, Would it be possible to stop and start DMP somehow? I have no idea on how to do this. But sometimes, a reboot is the only thing that can fix things, and it maybe the best, and fastest, option. Greg. -Original Message- From: veritas-vx-boun...@mailman.eng.auburn.edu [mailto:veritas-vx-boun...@mailman.eng.auburn.edu] On Behalf Of Jarkko Airaksinen Sent: Friday, 3 April 2009 1:51 AM To: Jarkko Airaksinen; veritas-vx@mailman.eng.auburn.edu Subject: Re: [Veritas-vx] vxdmp treating a/a array as a/p Hello again, And thanks for replies everyone. Everyone who replied (Bryan, Mark, Rich) had the same thing in mind: reinstalling ASM even though it's supposed to be included in the default vvm5.0 installation. Well, that's what I did, and even got a step forward. Now I've got the correct array type showing in vxdmpadm: # vxdmpadm listapm all | grep HP dmphpalua dmphpalua 2A/A-A-HP Not-Active But it's not active , so the array type is still wrong: # vxdmpadm listenclosure all ENCLR_NAMEENCLR_TYPE ENCLR_SNO STATUS ARRAY_TYPE LUN_COUNT eva8 EVA800050001FE15005E900 CONNECTEDALUA 21 disk Disk DISKSCONNECTEDDisk 2 This is after vxdctl enable, vxcondigd -k restarting it, and another vxdctl enable. Any ideas how to proceed? Rebooting (if it would even help) is the last option as this is a live server. Thanks, Jarkko Airaksinen -Original Message- From: veritas-vx-boun...@mailman.eng.auburn.edu [mailto:veritas-vx-boun...@mailman.eng.auburn.edu] On Behalf Of Jarkko Airaksinen Sent: 01 April 2009 11:29 To: veritas-vx@mailman.eng.auburn.edu Subject: [Veritas-vx] vxdmp treating a/a array as a/p Hello, Recently installed sol10 vvm5.0 mp3 on a Fujitsu-Siemens PP450 w/ 4 x cpu 16G memory, connected to an EVA8000 with 2 x qlogic 2300F HBAs. There's something odd with the dmp: all SAN disks seem to use only 4 fc paths in use instead of the 8 paths that are available; only the primary paths (2 per hba) are used even after vxdmpadm setattr enclosure eva8 iopolicy=adaptive use_all_paths=yes. Both hbas are online: # fcinfo hba-port HBA Port WWN: 21e08b803b60 OS Device Name: /dev/cfg/c3 Manufacturer: QLogic Corp. Model: 375-3102-xx Firmware Version: 3.03.27 FCode/BIOS Version: fcode: 130.12; Serial Number: not available Driver Name: qlc Driver Version: 20080617-2.29 Type: N-port State: online Supported Speeds: 1Gb 2Gb Current Speed: 2Gb Node WWN: 20e08b803b60 HBA Port WWN: 21e08b8027e7 OS Device Name: /dev/cfg/c4 Manufacturer: QLogic Corp. Model: 375-3102-xx Firmware Version: 3.03.27 FCode/BIOS Version: fcode: 130.12; Serial Number: not available Driver Name: qlc Driver Version: 20080617-2.29 Type: N-port State: online Supported Speeds: 1Gb 2Gb Current Speed: 2Gb Node WWN: 20e08b8027e7 All paths are connected: # cfgadm -al Ap_Id Type Receptacle Occupant Condition c2 scsi-bus connectedconfigured unknown c2::dsk/c2t0d0 CD-ROM connectedconfigured unknown c3 fc-fabricconnectedconfigured unknown c3::10e002234fc2 array-ctrl connectedconfigured unusable ## tape drive, offline on purpose c3::50001fe15005e908 array-ctrl connectedconfigured unknown c3::50001fe15005e90a array-ctrl connectedconfigured unknown c3::50001fe15005e90c array-ctrl connectedconfigured unknown c3::50001fe15005e90e array-ctrl connectedconfigured unknown c4 fc-fabricconnectedconfigured unknown c4::50001fe15005e909 array-ctrl connectedconfigured unknown c4::50001fe15005e90b array-ctrl connectedconfigured unknown c4::50001fe15005e90d array-ctrl connectedconfigured unknown c4::50001fe15005e90f array-ctrl connectedconfigured unknown usb0/1 unknown emptyunconfigured ok usb0/2 unknown emptyunconfigured ok All paths are enabled in vx too: # vxdisk list c3t50001FE15005E908d7s2 Device:c3t50001FE15005E908d7s2 devicetag: c3t50001FE15005E908d7 type: auto hostid:mdr-cadmium disk: name=cd_data01dg03 id=1186585182.41.mdr-cadmium group: name=cd_data01dg id=1175087864.68.mdr-cadmium info: format=cdsdisk,privoffset=256,pubslice=2,privslice=2 flags: online ready private autoconfig nohotuse autoimport imported pubpaths: block=/dev/vx/dmp/c3t50001FE15005E908d7s2 char=/dev/vx/rdmp/c3t50001FE15005E908d7s2 guid:
Re: [Veritas-vx] vxdmp treating a/a array as a/p
Hi, This issue of use_all_paths not distributing I/O all paths of an ALUA array had been identified and fixed internally. The fix should be available in the subsequent RPs on VRTSvxvm 5.0MP3 With regards Hari -- Message: 1 Date: Thu, 2 Apr 2009 17:20:34 +0200 From: Jarkko Airaksinen jairaksi...@zed.com Subject: Re: [Veritas-vx] vxdmp treating a/a array as a/p To: Jarkko Airaksinen jairaksi...@zed.com, veritas-vx@mailman.eng.auburn.edu veritas-vx@mailman.eng.auburn.edu Message-ID: 52bd14dc0ec59c46ade90599784266a50bc6715...@mx034zed0001.tifdom.com Content-Type: text/plain; charset=us-ascii Hello again, And thanks for replies everyone. Everyone who replied (Bryan, Mark, Rich) had the same thing in mind: reinstalling ASM even though it's supposed to be included in the default vvm5.0 installation. Well, that's what I did, and even got a step forward. Now I've got the correct array type showing in vxdmpadm: # vxdmpadm listapm all | grep HP dmphpalua dmphpalua 2A/A-A-HP Not-Active But it's not active , so the array type is still wrong: # vxdmpadm listenclosure all ENCLR_NAMEENCLR_TYPE ENCLR_SNO STATUS ARRAY_TYPE LUN_COUNT eva8 EVA800050001FE15005E900 CONNECTEDALUA 21 disk Disk DISKSCONNECTEDDisk 2 This is after vxdctl enable, vxcondigd -k restarting it, and another vxdctl enable. Any ideas how to proceed? Rebooting (if it would even help) is the last option as this is a live server. Thanks, Jarkko Airaksinen -Original Message- From: veritas-vx-boun...@mailman.eng.auburn.edu [mailto:veritas-vx-boun...@mailman.eng.auburn.edu] On Behalf Of Jarkko Airaksinen Sent: 01 April 2009 11:29 To: veritas-vx@mailman.eng.auburn.edu Subject: [Veritas-vx] vxdmp treating a/a array as a/p Hello, Recently installed sol10 vvm5.0 mp3 on a Fujitsu-Siemens PP450 w/ 4 x cpu 16G memory, connected to an EVA8000 with 2 x qlogic 2300F HBAs. There's something odd with the dmp: all SAN disks seem to use only 4 fc paths in use instead of the 8 paths that are available; only the primary paths (2 per hba) are used even after vxdmpadm setattr enclosure eva8 iopolicy=adaptive use_all_paths=yes. Both hbas are online: # fcinfo hba-port HBA Port WWN: 21e08b803b60 OS Device Name: /dev/cfg/c3 Manufacturer: QLogic Corp. Model: 375-3102-xx Firmware Version: 3.03.27 FCode/BIOS Version: fcode: 130.12; Serial Number: not available Driver Name: qlc Driver Version: 20080617-2.29 Type: N-port State: online Supported Speeds: 1Gb 2Gb Current Speed: 2Gb Node WWN: 20e08b803b60 HBA Port WWN: 21e08b8027e7 OS Device Name: /dev/cfg/c4 Manufacturer: QLogic Corp. Model: 375-3102-xx Firmware Version: 3.03.27 FCode/BIOS Version: fcode: 130.12; Serial Number: not available Driver Name: qlc Driver Version: 20080617-2.29 Type: N-port State: online Supported Speeds: 1Gb 2Gb Current Speed: 2Gb Node WWN: 20e08b8027e7 All paths are connected: # cfgadm -al Ap_Id Type Receptacle Occupant Condition c2 scsi-bus connectedconfigured unknown c2::dsk/c2t0d0 CD-ROM connectedconfigured unknown c3 fc-fabricconnectedconfigured unknown c3::10e002234fc2 array-ctrl connectedconfigured unusable ## tape drive, offline on purpose c3::50001fe15005e908 array-ctrl connectedconfigured unknown c3::50001fe15005e90a array-ctrl connectedconfigured unknown c3::50001fe15005e90c array-ctrl connectedconfigured unknown c3::50001fe15005e90e array-ctrl connectedconfigured unknown c4 fc-fabricconnectedconfigured unknown c4::50001fe15005e909 array-ctrl connectedconfigured unknown c4::50001fe15005e90b array-ctrl connectedconfigured unknown c4::50001fe15005e90d array-ctrl connectedconfigured unknown c4::50001fe15005e90f array-ctrl connectedconfigured unknown usb0/1 unknown emptyunconfigured ok usb0/2 unknown emptyunconfigured ok All paths are enabled in vx too: # vxdisk list c3t50001FE15005E908d7s2 Device:c3t50001FE15005E908d7s2 devicetag: c3t50001FE15005E908d7 type: auto hostid:mdr-cadmium disk: name=cd_data01dg03 id=1186585182.41.mdr-cadmium group: name=cd_data01dg id=1175087864.68.mdr-cadmium info: format=cdsdisk,privoffset=256,pubslice=2,privslice=2 flags:
