"EcAlgo": 1,
        "EcM": 2,
        "EcN": 2,
        "EcBSize": 10485760,
        "EcIndex": 3,
        "EcDist": [3, 4, 1, 2],
        "CSumAlgo": 1,
        "PartNums": [1],
        "PartETags": [""],
        "PartSizes": [314],
        "PartASizes": [282],
        "Size": 314,
        "MTime": 1591820730,
        "MetaSys": {

ÖzD'¨E<‹ÞÆ-ئEcAlgo £EcM £EcN §EcBSizeÒ §EcIndex ¦EcDist” ¨CSumAlgo ¨PartNums‘ ©PartETagsÀ©PartSizes‘Ñ äªPartASizes‘Ñ ä¤SizeÑ ä¥MTimeÓ ¹ôc â N§MetaSys ¼x-minio-internal-inline-dataÄ true§MetaUsr‚¬content-type¸application/octet-stream¤etagÙ 9fe7a344ef4227d3e537¡vÎeçnÐÄ$•Ä sÉöQð#Ef° ÌS Û|âÓ ¹ôb Îf­Ä ñ.È´ Å Mƒ¤Type ¥V2ObjÞ ¢IDÄ sÉöQð#Ef° ÌS Û|â¤DDirÄ #" ‘³sF"¥ URÄ,C ¦EcAlgo £EcM £EcN §EcBSizeÒ §EcIndex ¦EcDist” ¨CSumAlgo ¨PartNums‘ ©PartETagsÀ©PartSizes‘Ñ äªPartASizes‘Ñ ä¤SizeÑ ä¥MTimeÓ ¹ôb Îf­§MetaSys...

				var zb0004 uint8
				zb0004, err = dc.ReadUint8()
				if err != nil {
					err = msgp.WrapError(err, "BitrotChecksumAlgo")
					return
				}
				z.BitrotChecksumAlgo = ChecksumAlgo(zb0004)
			}
		case "PartNums":
			var zb0005 uint32
			zb0005, err = dc.ReadArrayHeader()
			if err != nil {
				err = msgp.WrapError(err, "PartNumbers")
				return
			}
			if cap(z.PartNumbers) >= int(zb0005) {

XL2 
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�
���Type
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�EcM�EcN�EcBSize��EcIndex�EcDist�	
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�CSumAlgo
�PartNums�#8
	

	BitrotChecksumAlgo ChecksumAlgo      `json:"CSumAlgo" msg:"CSumAlgo"`                        // Bitrot checksum algo
	PartNumbers        []int             `json:"PartNums" msg:"PartNums"`                        // Part Numbers
	PartETags          []string          `json:"PartETags" msg:"PartETags,allownil"`             // Part ETags

	for _, testCase := range testCases {
		if testCase.expectedIndex > -1 {
			partNumString := strconv.Itoa(testCase.partNum)
			fi.AddObjectPart(testCase.partNum, "etag."+partNumString, int64(testCase.partNum+humanize.MiByte), ActualSize, UTCNow(), nil, nil)
		}

		if index := objectPartIndex(fi.Parts, testCase.partNum); index != testCase.expectedIndex {
			t.Fatalf("%+v: expected = %d, got: %d", testCase, testCase.expectedIndex, index)
		}
	}

disk2/testbucket/file/9f6c3be2-463f-4771-a6c7-1204baaa3ff2/part.1 disk2/testbucket/file/xl.meta XL2 Æ X ¨Versions‘‚¤Type ¥V2ObjÞ ¢IDÄ ¤DDirÄ Ÿl;âF?Gq¦Ç ºª?ò¦EcAlgo £EcM £EcN §EcBSizeÒ §EcIndex ¦EcDist” ¨CSumAlgo ¨PartNums‘ ©PartETags‘ ©PartSizes‘Ò ªPartASizes‘Ò ¤SizeÒ ¥MTimeÓ ð ÞÍ &˜§MetaSys ¼x-minio-internal-inline-dataÄ true§MetaUsr‚¤etagÙ fffb6377948ebea75ad2¬content-type¸application/octet-streamÎ7£ï; disk1/testbucket/file/xl.meta 䱘′ ÆĀ腘嚨牥楳湯酳ꒂ祔数ꔁ㉖扏 ᄀ䦢쑄 ꐀ䑄物Ⴤ沟㽆煇잦Вꪺ䖦䅣杬ů䖣䵣ꌂ捅Ɏ䖧䉣楓敺Ò ꜀捅湉敤ɸ䖦䑣獩鑴̂...

// For any unexpected error, return checkPartUnknown (zero)
func (s *xlStorage) checkPart(volumeDir, path, dataDir string, partNum int, expectedSize int64, skipAccessCheck bool) (resp int) {
	partPath := pathJoin(path, dataDir, fmt.Sprintf("part.%d", partNum))
	filePath := pathJoin(volumeDir, partPath)
	st, err := Lstat(filePath)
	if err != nil {
		if osIsNotExist(err) {
			if !skipAccessCheck {

		}
	}

	for idx, oi := range objectInputs {
		for partNum := 1; partNum <= len(oi.partLengths); partNum++ {
			mkGetReqWithPartNumber(idx, oi, partNum)
		}
	}
}

// Wrapper for calling PutObject API handler tests using streaming signature v4 for both Erasure multiple disks and FS single drive setup.

	CheckRemoteBucket bool
	CheckReady        bool

	checkReadyErr sync.Map
}

func getCRCMeta(oi ObjectInfo, partNum int, h http.Header) (cs map[string]string, isMP bool) {
	meta := make(map[string]string)
	cs, isMP = oi.decryptChecksums(partNum, h)
	for k, v := range cs {
		if k == xhttp.AmzChecksumType {
			continue
		}
		cktype := hash.ChecksumStringToType(k)