[server] Is my hard drive dying?

Code:

[    3.313081] ata3: SATA link down (SStatus 0 SControl 300)
[    3.313115] ata6: SATA link down (SStatus 0 SControl 300)
[    3.313149] ata2: SATA link down (SStatus 0 SControl 300)
[    3.317090] ata8: SATA link down (SStatus 0 SControl 300)
[    3.321073] ata7: SATA link down (SStatus 0 SControl 300)
[    3.333088] ata12: SATA link down (SStatus 0 SControl 300)
[    3.353084] ata20: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[    3.365104] ata19: SATA link down (SStatus 0 SControl 310)
[    3.365138] ata15: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[    3.365167] ata16: SATA link down (SStatus 0 SControl 310)
[    3.365199] ata17: SATA link down (SStatus 0 SControl 310)
[    3.369077] ata18: SATA link down (SStatus 0 SControl 310)
[    3.493070] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[    3.497074] ata4: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[    3.497718] ata4.00: ATA-9: WDC WD10JFCX-68N6GN0, 82.00A82, max UDMA/133
[    3.497725] ata4.00: 1953525168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[    3.498409] ata4.00: configured for UDMA/133
[    3.501071] ata10: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[    3.501073] ata5: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[    3.501647] ata10.00: ATA-9: WDC WD30EFRX-68EUZN0, 82.00A82, max UDMA/133
[    3.501655] ata10.00: 5860533168 sectors, multi 0: LBA48 NCQ (depth 31/32), AA
[    3.501737] ata5.00: ATA-9: WDC WD10JFCX-68N6GN0, 82.00A82, max UDMA/133
[    3.501740] ata5.00: 1953525168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[    3.502370] ata5.00: configured for UDMA/133
[    3.504750] ata1.00: ATA-8: OCZ-AGILITY3, 2.22, max UDMA/133
[    3.504754] ata1.00: 117231408 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[    3.505101] ata9: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[    3.505650] ata9.00: ATA-9: WDC WD30EFRX-68EUZN0, 82.00A82, max UDMA/133
[    3.505657] ata9.00: 5860533168 sectors, multi 0: LBA48 NCQ (depth 31/32), AA
[    3.506198] ata9.00: configured for UDMA/133
[    3.509070] ata11: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[    3.509592] ata11.00: ATA-9: WDC WD30EFRX-68EUZN0, 82.00A82, max UDMA/133
[    3.509599] ata11.00: 5860533168 sectors, multi 0: LBA48 NCQ (depth 31/32), AA
[    3.510146] ata11.00: configured for UDMA/133
[    3.515117] ata1.00: configured for UDMA/133
[    3.533088] ata13: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[    3.703266] ata20.00: ATAPI: MARVELL VIRTUALL, 1.09, max UDMA/66
[    3.703397] ata20.00: configured for UDMA/66
[    3.704222] ata13.00: ATA-9: WDC WD30EFRX-68EUZN0, 82.00A82, max UDMA/133
[    3.704230] ata13.00: 5860533168 sectors, multi 0: LBA48 NCQ (depth 31/32), AA
[    3.704240] ata15.00: ATA-9: WDC WD30EFRX-68EUZN0, 82.00A82, max UDMA/133
[    3.704249] ata15.00: 5860533168 sectors, multi 0: LBA48 NCQ (depth 31/32), AA
[    3.705241] ata13.00: configured for UDMA/133
[    3.705260] ata15.00: configured for UDMA/133
[    3.757104] ata14: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[    3.757884] ata14.00: ATA-9: WDC WD30EFRX-68EUZN0, 80.00A80, max UDMA/133
[    3.757918] ata14.00: 5860533168 sectors, multi 0: LBA48 NCQ (depth 31/32), AA
[    3.758744] ata14.00: configured for UDMA/133
[    8.501060] ata10.00: qc timeout (cmd 0xef)
[    8.501087] ata10.00: failed to enable AA (error_mask=0x4)
[    8.501113] ata10.00: revalidation failed (ero=-5)
[    8.993069] ata10: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[   13.993041] ata10.00: qc timeout (cmd 0x27)
[   13.993067] ata10.00: failed to read native max address (err_mask=0x4)
[   13.993096] ata10.00: HPA support seems broken, skipping HPA handling
[   13.993125] ata10.00: revalidation failed (ero=-5)
[   13.993150] ata10: limiting SATA link speed to 3.0 Gbps
[   13.993178] ata10.00: limiting speed to UDMA/133:PIO3
[   14.485043] ata10: SATA link up 3.0 Gbps (SStatus 123 SControl 320)
[   14.486054] ata10.00: configured for UDMA/133
[   15.094126] EXT4-fs (dm-0): mounted filesystem with ordered data mode. Opts: (null)
[   15.357207] systemd[1]: Listening on LVM2 metadata daemon socket.
[   41.388979] ata10.00: exception Emask 0x10 SAct 0x70 SErr 0x400000 action 0x6 frozen
[   41.390347] ata10.00: irq_stat 0x08000000, interface fatal error
[   41.391635] ata10: SError: { Handshk }
[   41.392935] ata10.00: failed command: WRITE FPDMA QUEUED
[   41.394483] ata10.00: cmd 61/10:20:10:0a:00/00:00:00:00:00/40 tag 4 ncq 8192 out
[   41.397599] ata10.00: status: { DRDY }
[   41.399093] ata10.00: failed command: WRITE FPDMA QUEUED
[   41.400571] ata10.00: cmd 61/10:28:10:5c:50/00:00:5d:01:00/40 tag 5 ncq 8192 out
[   41.403616] ata10.00: status: { DRDY }
[   41.405121] ata10.00: failed command: WRITE FPDMA QUEUED
[   41.406612] ata10.00: cmd 61/10:30:10:5e:50/00:00:5d:01:00/40 tag 6 ncq 8192 out
[   41.409679] ata10.00: status: { DRDY }
[   41.411164] ata10: hard resetting link
[   41.900968] ata10: SATA link up 3.0 Gbps (SStatus 123 SControl 320)
[   41.901815] ata10.00: configured for UDMA/133
[   41.901826] ata10: EH complete
[   41.908971] ata10.00: exception Emask 0x10 SAct 0x700 SErr 0x400000 action 0x6 frozen
[   41.910284] ata10.00: irq_stat 0x08000000, interface fatal error
[   41.911540] ata10: SError: { Handshk }
[   41.912785] ata10.00: failed command: WRITE FPDMA QUEUED
[   41.914052] ata10.00: cmd 61/10:40:10:5e:50/00:00:5d:01:00/40 tag 8 ncq 8192 out
[   41.917139] ata10.00: status: { DRDY }
[   41.918648] ata10.00: failed command: WRITE FPDMA QUEUED
[   41.920138] ata10.00: cmd 61/10:48:10:5c:50/00:00:5d:01:00/40 tag 9 ncq 8192 out
[   41.923190] ata10.00: status: { DRDY }
[   41.924689] ata10.00: failed command: WRITE FPDMA QUEUED
[   41.926191] ata10.00: cmd 61/10:50:10:0a:00/00:00:00:00:00/40 tag 10 ncq 8192 out
[   41.929291] ata10.00: status: { DRDY }
[   41.930829] ata10: hard resetting link
[   42.420966] ata10: SATA link up 3.0 Gbps (SStatus 123 SControl 320)
[   42.421875] ata10.00: configured for UDMA/133
[   42.421883] ata10: EH complete
[   42.428969] ata10.00: exception Emask 0x10 SAct 0xe00000 SErr 0x400000 action 0x6 frozen
[   42.430328] ata10.00: irq_stat 0x08000000, interface fatal error
[   42.431648] ata10: SError: { Handshk }
[   42.432978] ata10.00: failed command: WRITE FPDMA QUEUED
[   42.434573] ata10.00: cmd 61/10:a8:10:0a:00/00:00:00:00:00/40 tag 21 ncq 8192 out
[   42.437878] ata10.00: status: { DRDY }
[   42.439503] ata10.00: failed command: WRITE FPDMA QUEUED
[   42.441121] ata10.00: cmd 61/10:b0:10:5c:50/00:00:5d:01:00/40 tag 22 ncq 8192 out
[   42.444404] ata10.00: status: { DRDY }
[   42.446038] ata10.00: failed command: WRITE FPDMA QUEUED
[   42.447703] ata10.00: cmd 61/10:b8:10:5e:50/00:00:5d:01:00/40 tag 23 ncq 8192 out
[   42.451117] ata10.00: status: { DRDY }
[   42.452787] ata10: hard resetting link
[   42.940963] ata10: SATA link up 3.0 Gbps (SStatus 123 SControl 320)
[   42.941856] ata10.00: configured for UDMA/133
[   42.941867] ata10: EH complete
[   42.948967] ata10: limiting SATA link speed to 1.5 Gbps
[   42.948970] ata10.00: exception Emask 0x10 SAct 0x30 SErr 0x400000 action 0x6 frozen
[   42.950430] ata10.00: irq_stat 0x08000000, interface fatal error
[   42.951846] ata10: SError: { Handshk }
[   42.953268] ata10.00: failed command: WRITE FPDMA QUEUED
[   42.955001] ata10.00: cmd 61/10:20:10:5c:50/00:00:5d:01:00/40 tag 4 ncq 8192 out
[   42.958473] ata10.00: status: { DRDY }
[   42.960181] ata10.00: failed command: WRITE FPDMA QUEUED
[   42.961875] ata10.00: cmd 61/10:28:10:0a:00/00:00:00:00:00/40 tag 5 ncq 8192 out
[   42.965318] ata10.00: status: { DRDY }
[   42.967078] ata10: hard resetting link
[   43.456962] ata10: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[   43.457936] ata10.00: configured for UDMA/133
[   43.457945] ata10: EH complete
[  356.753710] ata20.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6
[  356.753846] ata20.00: irq_stat 0x40000001
[  356.753940] ata20.00: cmd a0/01:00:00:00:01/00:00:00:00:00/a0 tag 4 dma 16640 in
[  356.754246] ata20: hard resetting link
[  357.081701] ata20: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[  357.081953] ata20.00: configured for UDMA/66
[  357.082052] ata20: EH complete
[  357.097636] ata20.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6
[  357.097769] ata20.00: irq_stat 0x40000001
[  357.097864] ata20.00: cmd a0/01:00:00:00:01/00:00:00:00:00/a0 tag 5 dma 16640 in
[  357.098179] ata20: hard resetting link
[  357.425646] ata20: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[  357.425928] ata20.00: configured for UDMA/66
[  357.426035] ata20: EH complete
root@WinterFell:/home/joy# ls -l /sys/block/sd* | sed 's/.*(sd.*) -.*(ata.*)/h.*/2 => 1/'
ata1 => sda
ata4 => sdb
ata5 => sdc
ata9 => sdd
ata10 => sde
ata11 => sdf
ata13 => sdg
ata14 => sdh
ata15 => sdi
root@WinterFell:/home/joy#