Two posts with interesting commands to help digging through your hba/disk/datastore configurations from the console:
One day I will write a script that – per datastore – lists all the devices related to it including their HBA and LUN.
For that, I will likely need these references:
For now this works:
- Get the list of data stores (note the
Device Name
column has the NAA_ID
you need below):
esxcli storage vmfs extent list
- Get the path information to find
HBA
, Channel
, Target
and LUN
:
esxcli storage core path list --device NAA_ID
- Get the list of HBAs:
esxcli storage core adapter list
- Get device details (including
Model
and Revision
):
esxcli storage core device list --device NAA_ID
The example below (with most important output bolded) shows a drive connected to a SAS3008 based controller which storcli
cannot access (nor MegaCli
), but MegaRAID Storage Manager
(MSM) can.
MSM allowed me to find the serial number of the drive by the Target Transport Details
value 4433221106000000
as being on Slot number 6
(which seems to indicate Target numbers are 1-based whereas LUN is 0-based).
# esxcli storage vmfs extent list
Volume Name VMFS UUID Extent Number Device Name Partition
------------------------------ ----------------------------------- ------------- -------------------------------------------------------------------------- ---------
...
ST6000VX0001-1SH 59a33f7b-66df7c00-11b0-0cc47aaa9742 0 naa.5000c50087762d1b 1
# esxcli storage core path list -d naa.5000c50087762d1b
sas.500304801ce1d700-sas.4433221106000000-naa.5000c50087762d1b
UID: sas.500304801ce1d700-sas.4433221106000000-naa.5000c50087762d1b
Runtime Name: vmhba0:C0:T7:L0
Device: naa.5000c50087762d1b
Device Display Name: Local ATA Disk (naa.5000c50087762d1b)
Adapter: vmhba0
Channel: 0
Target: 7
LUN: 0
Plugin: NMP
State: active
Transport: sas
Adapter Identifier: sas.500304801ce1d700
Target Identifier: sas.4433221106000000
Adapter Transport Details: 500304801ce1d700
Target Transport Details: 4433221106000000
Maximum IO Size: 4194304
# esxcli storage core adapter list
HBA Name Driver Link State UID Capabilities Description
-------- ------------ ---------- -------------------- ------------ ----------------------------------------------------------------------
vmhba0 lsi_msgpt3 link-n/a sas.500304801ce1d700 (0000:01:00.0) Avago (LSI Logic) Fusion-MPT 12GSAS SAS3008 PCI-Express
...
vmhba32 vmkusb link-n/a usb.vmhba32 () USB
# esxcli storage core device list --device naa.5000c50087762d1b
naa.5000c50087762d1b
Display Name: Local ATA Disk (naa.5000c50087762d1b)
Has Settable Display Name: true
Size: 5723166
Device Type: Direct-Access
Multipath Plugin: NMP
Devfs Path: /vmfs/devices/disks/naa.5000c50087762d1b
Vendor: ATA
Model: ST6000VX0001-1SH
Revision: VN02
SCSI Level: 6
Is Pseudo: false
Status: on
Is RDM Capable: true
Is Local: true
Is Removable: false
Is SSD: false
Is VVOL PE: false
Is Offline: false
Is Perennially Reserved: false
Queue Full Sample Size: 0
Queue Full Threshold: 0
Thin Provisioning Status: unknown
Attached Filters:
VAAI Status: unsupported
Other UIDs: vml.02000000005000c50087762d1b535436303030
Is Shared Clusterwide: false
Is Local SAS Device: true
Is SAS: true
Is USB: false
Is Boot USB Device: false
Is Boot Device: false
Device Max Queue Depth: 32
No of outstanding IOs with competing worlds: 32
Drive Type: physical
RAID Level: NA
Number of Physical Drives: 1
Protection Enabled: false
PI Activated: false
PI Type: 0
PI Protection Mask: NO PROTECTION
Supported Guard Types: NO GUARD SUPPORT
DIX Enabled: false
DIX Guard Type: NO GUARD SUPPORT
Emulated DIX/DIF Enabled: false
–jeroen