Cannot create xfs volume

[hustlahusky]

Hello. I have a problem with creating volume with option fstype=xfs. I'd tried to run this command:

docker volume create --driver=vsphere --name=539-1-539_mongo_data -o fstype=xfs

And I'm getting error:

Error response from daemon: create 539-1-539_mongo_data@datastore17: VolumeDriver.Create: Failed to create filesystem on /dev/disk/by-path/pci-0000:0b:00.0-scsi-0:0:6:0: exit status 1. Output = Illegal value 539-1-539_mongo_data@datastore17 for -L option
Usage: mkfs.xfs
/* blocksize */         [-b log=n|size=num]
/* metadata */          [-m crc=0|1,finobt=0|1,uuid=xxx]
/* data subvol */       [-d agcount=n,agsize=n,file,name=xxx,size=num,
                            (sunit=value,swidth=value|su=num,sw=num|noalign),
                            sectlog=n|sectsize=num
/* force overwrite */   [-f]
/* inode size */        [-i log=n|perblock=n|size=num,maxpct=n,attr=0|1|2,
                            projid32bit=0|1,sparse=0|1]
/* no discard */        [-K]
/* log subvol */        [-l agnum=n,internal,size=num,logdev=xxx,version=n
                            sunit=value|su=num,sectlog=n|sectsize=num,
                            lazy-count=0|1]
/* label */             [-L label (maximum 12 characters)]
/* naming */            [-n log=n|size=num,version=2|ci,ftype=0|1]
/* no-op info only */   [-N]
/* prototype file */    [-p fname]
/* quiet */             [-q]
/* realtime subvol */   [-r extsize=num,size=num,rtdev=xxx]
/* sectorsize */        [-s log=n|size=num]
/* version */           [-V]
                        devicename
<devicename> is required unless -d name=xxx is given.
<num> is xxx (bytes), xxxs (sectors), xxxb (fs blocks), xxxk (xxx KiB),
      xxxm (xxx MiB), xxxg (xxx GiB), xxxt (xxx TiB) or xxxp (xxx PiB).
<value> is xxx (512 byte blocks).

Also I'd tried different datastores, but unsuccessfull.

[govint]

@hustlahusky thanks for trying the plugin. The issue seems to be with the volume name provided, the plugin uses the volume name as the label of the volume and XFS doesn't allow a label more than 12 chars long. "539-1-539_mongo_data" is 21 chars long and hence FS creation is failing.

Please try with a smaller volume name and it should work.

The plugin doesn't allow mentioning an FS label when creating the volume. May be that could be supported if needed. But please try out a smaller volume name and let us know.

[hustlahusky]

@govint thank you. I'd tried smaller name and it's works! :)