robles
Explorer
- Joined
- Jul 29, 2014
- Messages
- 89
Hi, I just noticed in dmesg that 2 of my 4 drives are operating at just 3 Gbps.
I confirmed it on smartctl for drives /dev/ada1 and /dev/ada3
I don't know how to diagnose this. Every drive is identical, same capacity, model and firmware. There's no manual control for speed in the BIOS and I'm at a loss. Does anybody know how can I solve this issue?
Thanks for any help!
Code:
ada0: Serial Number WD-WCC4N1UL8F5X ada0: 600.000MB/s transfers (SATA 3.x, UDMA5, PIO 8192bytes) ada0: 2861588MB (5860533168 512 byte sectors: 16H 63S/T 16383C) ada0: quirks=0x1<4K> ada0: Previously was known as ad4 ada1 at ata2 bus 0 scbus0 target 1 lun 0 ada1: <WDC WD30EZRX-00D8PB0 80.00A80> ATA-9 SATA 3.x device ada1: Serial Number WD-WMC4N0D5EV23 ada1: 300.000MB/s transfers (SATA 2.x, UDMA5, PIO 8192bytes) ada1: 2861588MB (5860533168 512 byte sectors: 16H 63S/T 16383C) ada1: quirks=0x1<4K> ada1: Previously was known as ad5 ada2 at ata3 bus 0 scbus1 target 0 lun 0 ada2: <WDC WD30EZRX-00D8PB0 80.00A80> ATA-9 SATA 3.x device ada2: Serial Number WD-WMC4N0F34FEM ada2: 600.000MB/s transfers (SATA 3.x, UDMA5, PIO 8192bytes) ada2: 2861588MB (5860533168 512 byte sectors: 16H 63S/T 16383C) ada2: quirks=0x1<4K> ada2: Previously was known as ad6 ada3 at ata3 bus 0 scbus1 target 1 lun 0 ada3: <WDC WD30EZRX-00D8PB0 80.00A80> ATA-9 SATA 3.x device ada3: Serial Number WD-WMC4N0DCHP1C ada3: 300.000MB/s transfers (SATA 2.x, UDMA5, PIO 8192bytes) ada3: 2861588MB (5860533168 512 byte sectors: 16H 63S/T 16383C) ada3: quirks=0x1<4K> ada3: Previously was known as ad7
I confirmed it on smartctl for drives /dev/ada1 and /dev/ada3
Code:
smartctl 6.3 2014-07-26 r3976 [FreeBSD 9.3-RELEASE-p13 amd64] (local build) Copyright (C) 2002-14, Bruce Allen, Christian Franke, www.smartmontools.org === START OF INFORMATION SECTION === Model Family: Western Digital Green Device Model: WDC WD30EZRX-00D8PB0 Serial Number: WD-WMC4N0D5EV23 LU WWN Device Id: 5 0014ee 6af6e6414 Firmware Version: 80.00A80 User Capacity: 3,000,592,982,016 bytes [3.00 TB] Sector Sizes: 512 bytes logical, 4096 bytes physical Rotation Rate: 5400 rpm Device is: In smartctl database [for details use: -P show] ATA Version is: ACS-2 (minor revision not indicated) SATA Version is: SATA 3.0, 6.0 Gb/s (current: 3.0 Gb/s) Local Time is: Tue Jul 28 14:34:40 2015 CDT SMART support is: Available - device has SMART capability. SMART support is: Enabled
I don't know how to diagnose this. Every drive is identical, same capacity, model and firmware. There's no manual control for speed in the BIOS and I'm at a loss. Does anybody know how can I solve this issue?
Thanks for any help!