我的CentOS 6.5服务器有一天其主驱动器失败。 我们的托pipe公司更换了主驱动器并重新安装了操作系统。 系统正常运行，但RAID6存储的15TB未安装。 我需要帮助搞清楚如何让它挂载。 我的回忆是95％的确定，我使用XFS格式化这个数组，因为我有一些问题得到EXT4的工作。
驱动器configuration：
在重新安装之前，最后的安assembly置是：
Filesystem Size Used Avail Use% Mounted on /dev/mapper/VolGroup-lv_root 50G 12G 36G 24% / /dev/sdb1 485M 164M 296M 36% /boot /dev/mapper/VolGroup-lv_home 53G 845M 49G 2% /home /dev/sda1 14T 4.9T 8.0T 38% /home/gflftp/gflcontent 我的回忆是，两个VolGroup安装在旧的SSD上，然后我把RAIDarrays放在/ dev / sda1到子目录/ home / gflftp / gflcontent
当他们重新安装CentOS时，我最终得到了以下坐骑：
/dev/sdb2 on / type ext4 (rw) proc on /proc type proc (rw) sysfs on /sys type sysfs (rw) devpts on /dev/pts type devpts (rw,gid=5,mode=620) tmpfs on /dev/shm type tmpfs (rw) /dev/sdb1 on /boot type ext4 (rw) none on /proc/sys/fs/binfmt_misc type binfmt_misc (rw)
pvdisplay给出
[root@origin ~]# pvdisplay --- Physical volume --- PV Name /dev/sda2 VG Name vg_origin PV Size 13.64 TiB / not usable 2.00 MiB Allocatable yes PE Size 4.00 MiB Total PE 3576194 Free PE 2008 Allocated PE 3574186 PV UUID 3O08mA-2zL0-2FzY-ERNf-27lw-h9zB-MnjJq4
lvdisplay给出
[root@origin ~]# lvdisplay --- Logical volume --- LV Path /dev/vg_origin/lv_root LV Name lv_root VG Name vg_origin LV UUID sx3AVu-AiMD-d4se-Fds4-TjzT-Hf3l-qGhRIQ LV Write Access read/write LV Creation host, time origin.gfl.tv, 2014-01-18 13:52:57 -0800 LV Status available # open 0 LV Size 50.00 GiB Current LE 12800 Segments 1 Allocation inherit Read ahead sectors auto - currently set to 256 Block device 253:0 --- Logical volume --- LV Path /dev/vg_origin/lv_home LV Name lv_home VG Name vg_origin LV UUID cPQSMO-SHp8-KusI-fhdH-mkuQ-Pljy-reHzw2 LV Write Access read/write LV Creation host, time origin.gfl.tv, 2014-01-18 13:53:09 -0800 LV Status available # open 0 LV Size 13.59 TiB Current LE 3561386 Segments 1 Allocation inherit Read ahead sectors auto - currently set to 256 Block device 253:1
当我尝试挂载/ dev / vg_origin / lv_home时，我得到了
mount -t xfs /dev/vg_origin/lv_home /mnt/tmp mount: wrong fs type, bad option, bad superblock on /dev/mapper/vg_origin-lv_home, missing codepage or helper program, or other error In some cases useful info is found in syslog - try dmesg | tail or so
– – – 附加信息 – – –
作为数据是否仍在驱动器上的指示器，请注意预碰撞挂载日志：
/dev/sda1 14T 4.9T 8.0T 38% /home/gflftp/gflcontent
当前的信息非常匹配，那就是：
lsblk
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT sda 8:0 0 13.7T 0 disk ├─sda1 8:1 0 500M 0 part └─sda2 8:2 0 13.7T 0 part ├─vg_origin-lv_root (dm-0) 253:0 0 50G 0 lvm └─vg_origin-lv_home (dm-1) 253:1 0 13.6T 0 lvm sdb 8:16 0 111.3G 0 disk ├─sdb1 8:17 0 1000M 0 part /boot ├─sdb2 8:18 0 97.7G 0 part / └─sdb3 8:19 0 4.9G 0 part [SWAP] sr0 11:0 1 1024M 0 rom sdc 8:32 1 3.8G 0 disk └─sdc1 8:33 1 3.8G 0 part
完整configuration信息：
Adapter #0 Number of Virtual Disks: 2 Virtual Drive: 0 (Target Id: 0) Name : RAID Level : Primary-6, Secondary-0, RAID Level Qualifier-3 Size : 13.642 TB Is VD emulated : Yes Parity Size : 5.457 TB State : Optimal Strip Size : 64 KB Number Of Drives : 7 Span Depth : 1 Default Cache Policy: WriteThrough, ReadAhead, Cached, No Write Cache if Bad BBU Current Cache Policy: WriteThrough, ReadAhead, Cached, No Write Cache if Bad BBU Default Access Policy: Read/Write Current Access Policy: Read/Write Disk Cache Policy : Disk's Default Encryption Type : None Bad Blocks Exist: No Is VD Cached: No Number of Spans: 1 Span: 0 - Number of PDs: 7 PD: 0 Information Enclosure Device ID: 252 Slot Number: 1 Drive's postion: DiskGroup: 0, Span: 0, Arm: 0 Enclosure position: N/A Device Id: 9 WWN: 5000c5004e36db2a Sequence Number: 2 Media Error Count: 0 Other Error Count: 0 Predictive Failure Count: 0 Last Predictive Failure Event Seq Number: 0 PD Type: SATA Raw Size: 2.728 TB [0x15d50a3b0 Sectors] Non Coerced Size: 2.728 TB [0x15d40a3b0 Sectors] Coerced Size: 2.728 TB [0x15d400000 Sectors] Emulated Drive: Yes Firmware state: Online, Spun Up Commissioned Spare : No Emergency Spare : No Device Firmware Level: CC4B Shield Counter: 0 Successful diagnostics completion on : N/A SAS Address(0): 0x4433221102000000 Connected Port Number: 3(path0) Inquiry Data: Z1F13ZK9ST3000DM001-9YN166 CC4B FDE Capable: Not Capable FDE Enable: Disable Secured: Unsecured Locked: Unlocked Needs EKM Attention: No Foreign State: None Device Speed: 6.0Gb/s Link Speed: 6.0Gb/s Media Type: Hard Disk Device Drive Temperature :28C (82.40 F) PI Eligibility: No Drive is formatted for PI information: No PI: No PI Port-0 : Port status: Active Port's Linkspeed: 6.0Gb/s Drive has flagged a SMART alert : No PD: 1 Information Enclosure Device ID: 252 Slot Number: 2 Drive's postion: DiskGroup: 0, Span: 0, Arm: 1 Enclosure position: N/A Device Id: 10 WWN: 5000c5004e453922 Sequence Number: 2 Media Error Count: 0 Other Error Count: 0 Predictive Failure Count: 0 Last Predictive Failure Event Seq Number: 0 PD Type: SATA Raw Size: 2.728 TB [0x15d50a3b0 Sectors] Non Coerced Size: 2.728 TB [0x15d40a3b0 Sectors] Coerced Size: 2.728 TB [0x15d400000 Sectors] Emulated Drive: Yes Firmware state: Online, Spun Up Commissioned Spare : No Emergency Spare : No Device Firmware Level: CC4B Shield Counter: 0 Successful diagnostics completion on : N/A SAS Address(0): 0x4433221101000000 Connected Port Number: 2(path0) Inquiry Data: Z1F15BG1ST3000DM001-9YN166 CC4B FDE Capable: Not Capable FDE Enable: Disable Secured: Unsecured Locked: Unlocked Needs EKM Attention: No Foreign State: None Device Speed: 6.0Gb/s Link Speed: 6.0Gb/s Media Type: Hard Disk Device Drive Temperature :28C (82.40 F) PI Eligibility: No Drive is formatted for PI information: No PI: No PI Port-0 : Port status: Active Port's Linkspeed: 6.0Gb/s Drive has flagged a SMART alert : No PD: 2 Information Enclosure Device ID: 252 Slot Number: 4 Drive's postion: DiskGroup: 0, Span: 0, Arm: 2 Enclosure position: N/A Device Id: 11 WWN: 5000c5004dfbaef0 Sequence Number: 2 Media Error Count: 0 Other Error Count: 0 Predictive Failure Count: 0 Last Predictive Failure Event Seq Number: 0 PD Type: SATA Raw Size: 2.728 TB [0x15d50a3b0 Sectors] Non Coerced Size: 2.728 TB [0x15d40a3b0 Sectors] Coerced Size: 2.728 TB [0x15d400000 Sectors] Emulated Drive: Yes Firmware state: Online, Spun Up Commissioned Spare : No Emergency Spare : No Device Firmware Level: CC4B Shield Counter: 0 Successful diagnostics completion on : N/A SAS Address(0): 0x4433221104000000 Connected Port Number: 4(path0) Inquiry Data: Z1F0XYKAST3000DM001-9YN166 CC4B FDE Capable: Not Capable FDE Enable: Disable Secured: Unsecured Locked: Unlocked Needs EKM Attention: No Foreign State: None Device Speed: 6.0Gb/s Link Speed: 6.0Gb/s Media Type: Hard Disk Device Drive Temperature :27C (80.60 F) PI Eligibility: No Drive is formatted for PI information: No PI: No PI Port-0 : Port status: Active Port's Linkspeed: 6.0Gb/s Drive has flagged a SMART alert : No PD: 3 Information Enclosure Device ID: 252 Slot Number: 3 Drive's postion: DiskGroup: 0, Span: 0, Arm: 3 Enclosure position: N/A Device Id: 12 WWN: 5000c5004dfbb13b Sequence Number: 2 Media Error Count: 0 Other Error Count: 0 Predictive Failure Count: 0 Last Predictive Failure Event Seq Number: 0 PD Type: SATA Raw Size: 2.728 TB [0x15d50a3b0 Sectors] Non Coerced Size: 2.728 TB [0x15d40a3b0 Sectors] Coerced Size: 2.728 TB [0x15d400000 Sectors] Emulated Drive: Yes Firmware state: Online, Spun Up Commissioned Spare : No Emergency Spare : No Device Firmware Level: CC4B Shield Counter: 0 Successful diagnostics completion on : N/A SAS Address(0): 0x4433221100000000 Connected Port Number: 0(path0) Inquiry Data: Z1F0XYDXST3000DM001-9YN166 CC4B FDE Capable: Not Capable FDE Enable: Disable Secured: Unsecured Locked: Unlocked Needs EKM Attention: No Foreign State: None Device Speed: 6.0Gb/s Link Speed: 6.0Gb/s Media Type: Hard Disk Device Drive Temperature :28C (82.40 F) PI Eligibility: No Drive is formatted for PI information: No PI: No PI Port-0 : Port status: Active Port's Linkspeed: 6.0Gb/s Drive has flagged a SMART alert : No PD: 4 Information Enclosure Device ID: 252 Slot Number: 6 Drive's postion: DiskGroup: 0, Span: 0, Arm: 4 Enclosure position: N/A Device Id: 13 WWN: 5000c5004e2cf658 Sequence Number: 2 Media Error Count: 0 Other Error Count: 0 Predictive Failure Count: 0 Last Predictive Failure Event Seq Number: 0 PD Type: SATA Raw Size: 2.728 TB [0x15d50a3b0 Sectors] Non Coerced Size: 2.728 TB [0x15d40a3b0 Sectors] Coerced Size: 2.728 TB [0x15d400000 Sectors] Emulated Drive: Yes Firmware state: Online, Spun Up Commissioned Spare : No Emergency Spare : No Device Firmware Level: CC4B Shield Counter: 0 Successful diagnostics completion on : N/A SAS Address(0): 0x4433221106000000 Connected Port Number: 6(path0) Inquiry Data: Z1F12GNFST3000DM001-9YN166 CC4B FDE Capable: Not Capable FDE Enable: Disable Secured: Unsecured Locked: Unlocked Needs EKM Attention: No Foreign State: None Device Speed: 6.0Gb/s Link Speed: 6.0Gb/s Media Type: Hard Disk Device Drive Temperature :27C (80.60 F) PI Eligibility: No Drive is formatted for PI information: No PI: No PI Port-0 : Port status: Active Port's Linkspeed: 6.0Gb/s Drive has flagged a SMART alert : No PD: 5 Information Enclosure Device ID: 252 Slot Number: 5 Drive's postion: DiskGroup: 0, Span: 0, Arm: 5 Enclosure position: N/A Device Id: 14 WWN: 5000c5004dfbbeef Sequence Number: 2 Media Error Count: 0 Other Error Count: 0 Predictive Failure Count: 0 Last Predictive Failure Event Seq Number: 0 PD Type: SATA Raw Size: 2.728 TB [0x15d50a3b0 Sectors] Non Coerced Size: 2.728 TB [0x15d40a3b0 Sectors] Coerced Size: 2.728 TB [0x15d400000 Sectors] Emulated Drive: Yes Firmware state: Online, Spun Up Commissioned Spare : No Emergency Spare : No Device Firmware Level: CC4B Shield Counter: 0 Successful diagnostics completion on : N/A SAS Address(0): 0x4433221105000000 Connected Port Number: 5(path0) Inquiry Data: Z1F0XTDEST3000DM001-9YN166 CC4B FDE Capable: Not Capable FDE Enable: Disable Secured: Unsecured Locked: Unlocked Needs EKM Attention: No Foreign State: None Device Speed: 6.0Gb/s Link Speed: 6.0Gb/s Media Type: Hard Disk Device Drive Temperature :26C (78.80 F) PI Eligibility: No Drive is formatted for PI information: No PI: No PI Port-0 : Port status: Active Port's Linkspeed: 6.0Gb/s Drive has flagged a SMART alert : No PD: 6 Information Enclosure Device ID: 252 Slot Number: 7 Drive's postion: DiskGroup: 0, Span: 0, Arm: 6 Enclosure position: N/A Device Id: 15 WWN: 5000c5004dfb9e28 Sequence Number: 2 Media Error Count: 0 Other Error Count: 0 Predictive Failure Count: 0 Last Predictive Failure Event Seq Number: 0 PD Type: SATA Raw Size: 2.728 TB [0x15d50a3b0 Sectors] Non Coerced Size: 2.728 TB [0x15d40a3b0 Sectors] Coerced Size: 2.728 TB [0x15d400000 Sectors] Emulated Drive: Yes Firmware state: Online, Spun Up Commissioned Spare : No Emergency Spare : No Device Firmware Level: CC4B Shield Counter: 0 Successful diagnostics completion on : N/A SAS Address(0): 0x4433221107000000 Connected Port Number: 7(path0) Inquiry Data: Z1F0XYCBST3000DM001-9YN166 CC4B FDE Capable: Not Capable FDE Enable: Disable Secured: Unsecured Locked: Unlocked Needs EKM Attention: No Foreign State: None Device Speed: 6.0Gb/s Link Speed: 6.0Gb/s Media Type: Hard Disk Device Drive Temperature :27C (80.60 F) PI Eligibility: No Drive is formatted for PI information: No PI: No PI Port-0 : Port status: Active Port's Linkspeed: 6.0Gb/s Drive has flagged a SMART alert : No Virtual Drive: 1 (Target Id: 1) Name : RAID Level : Primary-0, Secondary-0, RAID Level Qualifier-0 Size : 111.281 GB Is VD emulated : No Parity Size : 0 State : Optimal Strip Size : 64 KB Number Of Drives : 1 Span Depth : 1 Default Cache Policy: WriteThrough, ReadAhead, Direct, No Write Cache if Bad BBU Current Cache Policy: WriteThrough, ReadAhead, Direct, No Write Cache if Bad BBU Default Access Policy: Read/Write Current Access Policy: Read/Write Disk Cache Policy : Enabled Encryption Type : None Bad Blocks Exist: No Is VD Cached: No Number of Spans: 1 Span: 0 - Number of PDs: 1 PD: 0 Information Enclosure Device ID: 252 Slot Number: 0 Drive's postion: DiskGroup: 1, Span: 0, Arm: 0 Enclosure position: N/A Device Id: 8 WWN: 50026b773a02f1b9 Sequence Number: 2 Media Error Count: 0 Other Error Count: 0 Predictive Failure Count: 0 Last Predictive Failure Event Seq Number: 0 PD Type: SATA Raw Size: 111.790 GB [0xdf94bb0 Sectors] Non Coerced Size: 111.290 GB [0xde94bb0 Sectors] Coerced Size: 111.281 GB [0xde90000 Sectors] Emulated Drive: No Firmware state: Online, Spun Up Commissioned Spare : No Emergency Spare : No Device Firmware Level: BBF1 Shield Counter: 0 Successful diagnostics completion on : N/A SAS Address(0): 0x4433221103000000 Connected Port Number: 1(path0) Inquiry Data: 50026B773A02F1B9 KINGSTON SV300S37A120G 505ABBF1 FDE Capable: Not Capable FDE Enable: Disable Secured: Unsecured Locked: Unlocked Needs EKM Attention: No Foreign State: None Device Speed: 6.0Gb/s Link Speed: 6.0Gb/s Media Type: Solid State Device Drive Temperature : N/A PI Eligibility: No Drive is formatted for PI information: No PI: No PI Port-0 : Port status: Active Port's Linkspeed: 6.0Gb/s Drive has flagged a SMART alert : No
任何想法如何获得这个数组装入？