Hi,
I sent a message earlier with an attachment but not sure if it went through?
Basically customer with RAID 1 configuration is not working.
Here's the information. How is it fixed?
Here's part of what was in the attachment that has the mdadm output:
Running in UEFI mode
Run date: Wed Sep 11 23:45:58 UTC 2019
Linux kernel version (uname -a):
Linux ifl 4.19.67-686-iflnet #1 SMP Tue Aug 20 22:23:39 EDT 2019 i686 n
Storage devices (non-RAID) detected by Linux based on /sys/block:
Optical drives (srx):
sr0: ATAPI iHAS124 F (fw rev = CL9N)
Removable drives (sdx, mmcblkx, nvmex):
sdc: 29328 MiB SanDisk Ultra
sdd: 1440 KiB floppy Multi Flash Reader
Fixed hard drives (sdx, mmcblkx, nvmex):
sda: 476 GiB ATA Samsung SSD 860
sdb: 476 GiB ATA Samsung SSD 860
sde: 1863 GiB Seagate BUP Slim BK
Contents of /sys/block:
sda sdb sdc sdd sde sr0
Contents of /dev:
block mem sdb4 tty16
tty41 ttyS0
bsg memory_bandwidth sdb5 tty17
tty42 ttyS1
btrfs-control net sdc tty18
tty43 ttyS2
bus network_latency sdc1 tty19
tty44 ttyS3
cdrom network_throughput sdd tty2
tty45 urandom
cdrw null sde tty20
tty46 usb
char port sde1 tty21
tty47 vcs
console ppp sg0 tty22
tty48 vcs1
core psaux sg1 tty23
tty49 vcs2
cpu_dma_latency ptmx sg2 tty24
tty5 vcs3
disk ptp0 sg3 tty25
tty50 vcs4
dvd pts sg4 tty26
tty51 vcs5
dvdrw ram0 sg5 tty27
tty52 vcsa
fb0 ram1 shm tty28
tty53 vcsa1
fd random sr0 tty29
tty54 vcsa2
full rfkill stderr tty3
tty55 vcsa3
fuse rtc stdin tty30
tty56 vcsa4
hidraw0 rtc0 stdout tty31
tty57 vcsa5
hidraw1 sda synth tty32
tty58 vcsu
hpet sda1 tty tty33
tty59 vcsu1
input sda2 tty0 tty34
tty6 vcsu2
kmsg sda3 tty1 tty35
tty60 vcsu3
lightnvm sda4 tty10 tty36
tty61 vcsu4
log sda5 tty11 tty37
tty62 vcsu5
loop-control sdb tty12 tty38
tty63 vga_arbiter
loop0 sdb1 tty13 tty39
tty7 zero
loop1 sdb2 tty14 tty4
tty8
mapper sdb3 tty15 tty40
tty9
Contents of /proc/partitions:
major minor #blocks name
8 16 500107608 sdb
8 17 541696 sdb1
8 18 101376 sdb2
8 19 16384 sdb3
8 20 250609664 sdb4
8 21 248833024 sdb5
8 0 500107608 sda
8 1 541696 sda1
8 2 101376 sda2
8 3 16384 sda3
8 4 250609664 sda4
8 5 248833024 sda5
11 0 1048575 sr0
8 32 30031872 sdc
8 33 30025453 sdc1
8 64 1953514583 sde
8 65 1953511424 sde1
Output of 'fdisk -l' (using fdisk v2.25.2 from util-linux for GPT support)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Disk /dev/sdb: 477 GiB, 512110190592 bytes, 1000215216 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: 91F34BD4-FEBE-4953-BCE9-9788995F4FD3
Device Start End Sectors Size Type
/dev/sdb1 2048 1085439 1083392 529M Windows recovery environment
/dev/sdb2 1085440 1288191 202752 99M EFI System
/dev/sdb3 1288192 1320959 32768 16M Microsoft reserved
/dev/sdb4 1320960 502540287 501219328 239G Microsoft basic data
/dev/sdb5 502540288 1000206335 497666048 237.3G Microsoft basic data
Disk /dev/sda: 477 GiB, 512110190592 bytes, 1000215216 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: 91F34BD4-FEBE-4953-BCE9-9788995F4FD3
Device Start End Sectors Size Type
/dev/sda1 2048 1085439 1083392 529M Windows recovery environment
/dev/sda2 1085440 1288191 202752 99M EFI System
/dev/sda3 1288192 1320959 32768 16M Microsoft reserved
/dev/sda4 1320960 502540287 501219328 239G Microsoft basic data
/dev/sda5 502540288 1000206335 497666048 237.3G Microsoft basic data
Disk /dev/sdc: 28.7 GiB, 30752636928 bytes, 60063744 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x5d79bdb5
Device Boot Start End Sectors Size Id Type
/dev/sdc1 * 63 60050969 60050907 28.6G b W95 FAT32
Disk /dev/sde: 1.8 TiB, 2000398933504 bytes, 3907029167 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x394a980b
Device Boot Start End Sectors Size Id Type
/dev/sde1 2048 3907024895 3907022848 1.8T 7 HPFS/NTFS/exFAT
Contents of /proc/mdstat (Linux software RAID status):
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Personalities : [linear] [raid0] [raid1] [raid10] [raid6] [raid5]
[raid4] [multipath]
unused devices: <none>
Contents of /run/mdadm/map (Linux software RAID arrays):
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Contents of /etc/mdadm/mdadm.conf (Linux software RAID config file):
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# mdadm.conf
#
# Please refer to mdadm.conf(5) for information about this file.
#
# by default (built-in), scan all partitions (/proc/partitions) and all
# containers for MD superblocks. alternatively, specify devices to scan, using
# wildcards if desired.
DEVICE partitions containers
# automatically tag new arrays as belonging to the local system
HOMEHOST <system>
ARRAY metadata=imsm UUID=da3f02a5:f8a270ee:39e54f6b:4ff045a5
ARRAY /dev/md/Volume1 container=da3f02a5:f8a270ee:39e54f6b:4ff045a5
member=0 UUID=bdbd0dd2:e0957ab7:e6b00192:83cb1fc2
Contents of /tbu/utility/mdadm.txt (mdadm troubleshooting data
captured when 'start-md' is executed):
mdadm - v4.1 - 2018-10-01
Output of 'mdadm --examine --scan'
ARRAY metadata=imsm UUID=da3f02a5:f8a270ee:39e54f6b:4ff045a5
ARRAY /dev/md/Volume1 container=da3f02a5:f8a270ee:39e54f6b:4ff045a5
member=0 UUID=bdbd0dd2:e0957ab7:e6b00192:83cb1fc2
Output of 'mdadm --assemble --scan --no-degraded -v'
mdadm: looking for devices for further assembly
mdadm: no RAID superblock on /dev/sdc1
mdadm: /dev/sdc is not attached to Intel(R) RAID controller.
mdadm: No OROM/EFI properties for /dev/sdc
mdadm: no RAID superblock on /dev/sdc
mdadm: cannot open device /dev/sr0: No medium found
mdadm: no RAID superblock on /dev/sda5
mdadm: no RAID superblock on /dev/sda4
mdadm: no RAID superblock on /dev/sda3
mdadm: no RAID superblock on /dev/sda2
mdadm: no RAID superblock on /dev/sda1
mdadm: No OROM/EFI properties for /dev/sda
mdadm: no RAID superblock on /dev/sda
mdadm: no RAID superblock on /dev/sdb5
mdadm: no RAID superblock on /dev/sdb4
mdadm: no RAID superblock on /dev/sdb3
mdadm: no RAID superblock on /dev/sdb2
mdadm: no RAID superblock on /dev/sdb1
mdadm: No OROM/EFI properties for /dev/sdb
mdadm: no RAID superblock on /dev/sdb
mdadm: looking for devices for /dev/md/Volume1
mdadm: Cannot assemble mbr metadata on /dev/sdc1
mdadm: Cannot assemble mbr metadata on /dev/sdc
mdadm: cannot open device /dev/sr0: No medium found
mdadm: Cannot assemble mbr metadata on /dev/sda5
mdadm: Cannot assemble mbr metadata on /dev/sda4
mdadm: no recogniseable superblock on /dev/sda3
mdadm: Cannot assemble mbr metadata on /dev/sda2
mdadm: Cannot assemble mbr metadata on /dev/sda1
mdadm: No OROM/EFI properties for /dev/sda
mdadm: no RAID superblock on /dev/sda
mdadm: Cannot assemble mbr metadata on /dev/sdb5
mdadm: Cannot assemble mbr metadata on /dev/sdb4
mdadm: no recogniseable superblock on /dev/sdb3
mdadm: Cannot assemble mbr metadata on /dev/sdb2
mdadm: Cannot assemble mbr metadata on /dev/sdb1
mdadm: No OROM/EFI properties for /dev/sdb
mdadm: no RAID superblock on /dev/sdb
Output of 'dmesg | grep md:'
Output of 'mdadm --examine /dev/sda'
/dev/sda:
Magic : Intel Raid ISM Cfg Sig.
Version : 1.1.00
Orig Family : 513ca085
Family : 513ca085
Generation : 00016838
Attributes : All supported
UUID : da3f02a5:f8a270ee:39e54f6b:4ff045a5
Checksum : f7229360 correct
MPB Sectors : 1
Disks : 2
RAID Devices : 1
Disk00 Serial : S419NE0M501755Z
State : active
Id : 00000000
Usable Size : 1000210432 (476.94 GiB 512.11 GB)
[Volume1]:
UUID : bdbd0dd2:e0957ab7:e6b00192:83cb1fc2
RAID Level : 1
Members : 2
Slots : [UU]
Failed disk : none
This Slot : 0
Sector Size : 512
Array Size : 1000210432 (476.94 GiB 512.11 GB)
Per Dev Size : 1000210696 (476.94 GiB 512.11 GB)
Sector Offset : 0
Num Stripes : 3907072
Chunk Size : 64 KiB
Reserved : 0
Migrate State : idle
Map State : normal
Dirty State : clean
RWH Policy : off
Disk01 Serial : S419NE0M501557N
State : active
Id : 00000001
Usable Size : 1000210432 (476.94 GiB 512.11 GB)
Output of 'mdadm --examine /dev/sdb'
/dev/sdb:
Magic : Intel Raid ISM Cfg Sig.
Version : 1.1.00
Orig Family : 513ca085
Family : 513ca085
Generation : 00016838
Attributes : All supported
UUID : da3f02a5:f8a270ee:39e54f6b:4ff045a5
Checksum : f7229360 correct
MPB Sectors : 1
Disks : 2
RAID Devices : 1
Disk01 Serial : S419NE0M501557N
State : active
Id : 00000001
Usable Size : 1000210432 (476.94 GiB 512.11 GB)
[Volume1]:
UUID : bdbd0dd2:e0957ab7:e6b00192:83cb1fc2
RAID Level : 1
Members : 2
Slots : [UU]
Failed disk : none
This Slot : 1
Sector Size : 512
Array Size : 1000210432 (476.94 GiB 512.11 GB)
Per Dev Size : 1000210696 (476.94 GiB 512.11 GB)
Sector Offset : 0
Num Stripes : 3907072
Chunk Size : 64 KiB
Reserved : 0
Migrate State : idle
Map State : normal
Dirty State : clean
RWH Policy : off
Disk00 Serial : S419NE0M501755Z
State : active
Id : 00000000
Usable Size : 1000210432 (476.94 GiB 512.11 GB)
Output of 'mdadm --examine /dev/sdc'
/dev/sdc:
MBR Magic : aa55
Partition[0] : 60050907 sectors at 63 (type 0b)
Output of 'mdadm --examine /dev/sdd'
mdadm: cannot open /dev/sdd: No medium found
Output of 'mdadm --examine /dev/sde'
/dev/sde:
MBR Magic : aa55
Partition[0] : 3907022848 sectors at 2048 (type 07)
Output of 'mdadm --detail /dev/md*', if any:
mdadm: cannot open /dev/md*: No such file or directory
Contents of /dev/mapper directory:
crw------T 1 root root 10, 236 Sep 11 23:41 control
startraid mode = null (default)
Contents of /tbu/utility/dmraid-boot.txt file (from activate command on boot):
NOTICE: checking format identifier asr
NOTICE: checking format identifier hpt37x
NOTICE: checking format identifier hpt45x
NOTICE: checking format identifier jmicron
NOTICE: checking format identifier lsi
NOTICE: checking format identifier nvidia
NOTICE: checking format identifier pdc
NOTICE: checking format identifier sil
NOTICE: checking format identifier via
NOTICE: checking format identifier dos
WARN: locking /var/lock/dmraid/.lock
NOTICE: skipping removable device /dev/sdd
NOTICE: skipping removable device /dev/sdc
NOTICE: /dev/sda: asr discovering
NOTICE: /dev/sda: hpt37x discovering
NOTICE: /dev/sda: hpt45x discovering
NOTICE: /dev/sda: jmicron discovering
NOTICE: /dev/sda: lsi discovering
NOTICE: /dev/sda: nvidia discovering
NOTICE: /dev/sda: pdc discovering
NOTICE: /dev/sda: sil discovering
NOTICE: /dev/sda: via discovering
NOTICE: /dev/sdb: asr discovering
NOTICE: /dev/sdb: hpt37x discovering
NOTICE: /dev/sdb: hpt45x discovering
NOTICE: /dev/sdb: jmicron discovering
NOTICE: /dev/sdb: lsi discovering
NOTICE: /dev/sdb: nvidia discovering
NOTICE: /dev/sdb: pdc discovering
NOTICE: /dev/sdb: sil discovering
NOTICE: /dev/sdb: via discovering
no raid disks with format:
"asr,hpt37x,hpt45x,jmicron,lsi,nvidia,pdc,sil,via,dos"
WARN: unlocking /var/lock/dmraid/.lock
Output of dmraid --raid_devices command:
/dev/sda: isw, "isw_bdgcjchhej", GROUP, ok, 1000215214 sectors, data@ 0
/dev/sdb: isw, "isw_bdgcjchhej", GROUP, ok, 1000215214 sectors, data@ 0
Output of dmraid -s -s command:
*** Group superset isw_bdgcjchhej
--> Subset
name : isw_bdgcjchhej_Volume1
size : 1000210688
stride : 128
type : mirror
status : ok
subsets: 0
devs : 2
spares : 0
Output of blkid command:
/dev/sdb1: LABEL="Recovery" UUID="565EEF655EEF3BFD" TYPE="ntfs"
/dev/sdb2: UUID="C4EF-FEDA" TYPE="vfat"
/dev/sdb4: LABEL="Windows" UUID="16F6F56FF6F54F8B" TYPE="ntfs"
/dev/sdb5: LABEL="DATA" UUID="E076591C7658F52E" TYPE="ntfs"
/dev/sda1: LABEL="Recovery" UUID="565EEF655EEF3BFD" TYPE="ntfs"
/dev/sda2: UUID="C4EF-FEDA" TYPE="vfat"
/dev/sda4: LABEL="Windows" UUID="16F6F56FF6F54F8B" TYPE="ntfs"
/dev/sda5: LABEL="DATA" UUID="E076591C7658F52E" TYPE="ntfs"
/dev/sdc1: LABEL="IFL_3_32" UUID="5D79-BDB5" TYPE="vfat"
/dev/sde1: LABEL="Seagate Backup Plus Drive" UUID="B6B0C1AFB0C17701" TYPE="ntfs"
Output of 'free -m' command (memory in MiB):
total used free shared buffers cached
Mem: 2054 151 1902 0 0 101
-/+ buffers/cache: 50 2004
Swap: 0 0 0
Output of lsmod command (loaded modules):
Module Size Used by
hid_generic 16384 0
usbhid 28672 0
hid 81920 2 hid_generic,usbhid
usb_storage 40960 0
e1000e 139264 0
sg 28672 0
video 32768 0
backlight 16384 1 video
ptp 20480 1 e1000e
pps_core 16384 1 ptp
i2c_i801 20480 0
i2c_core 28672 1 i2c_i801
evdev 20480 6
xhci_pci 16384 0
pcspkr 16384 0
sr_mod 20480 0
thermal 16384 0
cdrom 28672 1 sr_mod
sd_mod 32768 0
xhci_hcd 102400 1 xhci_pci
button 16384 0
ahci 32768 0
libahci 24576 1 ahci
dm_mod 81920 0
dax 20480 1 dm_mod
Contents of /sys/module:
8250 fb
nfs_layout_nfsv41_files rfkill speakup_soft
acpi firmware_class nfsv4
rtc_cmos speakup_spkout
acpiphp fscache nvme
scsi_mod speakup_txprt
ahci fuse nvme_core
scsi_transport_fc spurious
auth_rpcgss hid pci_hotplug
sd_mod sr_mod
backlight hid_generic pcie_aspm
sg srcutree
block i2c_core pciehp
speakup sunrpc
button i2c_i801 pcspkr
speakup_acntpc tcp_cubic
cdrom i8042 pps_core
speakup_acntsa thermal
cifs kernel printk
speakup_apollo usb_storage
cpufreq keyboard processor
speakup_audptr usbcore
cpuidle libahci ptp
speakup_bns usbhid
cryptomgr libata raid1
speakup_decext video
dax lockd raid10
speakup_dectlk vt
dm_mod md_mod raid456
speakup_dtlk workqueue
dns_resolver module random
speakup_dummy xhci_hcd
e1000e mousedev rcupdate
speakup_keypc xhci_pci
evdev nfs rcutree
speakup_ltlk xz_dec
