Date: Mon, 21 Apr 2014 06:18:19 +0400 From: Andrey Fesenko <f0andrey@gmail.com> To: Alexander Motin <mav@freebsd.org> Cc: "freebsd-hackers@freebsd.org" <freebsd-hackers@freebsd.org>, freebsd-current <freebsd-current@freebsd.org> Subject: Re: SATA2 mode on SATA3 SSD (marvell controller) after boot Message-ID: <CA%2BK5SrP-qBQhAW4GN3L%2BN---TFpkGA3RhW%2BfOpgwb5QPTz4uKw@mail.gmail.com> In-Reply-To: <5354287D.6040508@FreeBSD.org> References: <CA%2BK5SrO0rAWP5Ca_HNBYUE-bGgsuVxvaFOnmrMoCoWVGwbZY3A@mail.gmail.com> <CA%2BK5SrPN3iRK19exw0ADWBhzG2qP3nzNpGRg-guYqUhJZexcQg@mail.gmail.com> <5354238C.50100@FreeBSD.org> <CA%2BK5SrOTB=%2BA_4Z4p%2B3G2DUTQMNpb9-n3BhvO1Fw4tK%2BZaGQEA@mail.gmail.com> <5354287D.6040508@FreeBSD.org>
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On Mon, Apr 21, 2014 at 12:05 AM, Alexander Motin <mav@freebsd.org> wrote: > > Then it is a question to hardware or firmware not an OS driver. > > -- > Alexander Motin Thanks for the tips try to change to another, it seems some problems with the firmware In the linux (grml) Sata-3 hdd have section Standards: Supported: 9 8 7 6 5 Likely used: 9 # hdparm -I /dev/sdc /dev/sdc: ATA device, with non-removable media Model Number: PLEXTOR PX-128M5S Serial Number: P02411112921 Firmware Revision: 1.05 Transport: Serial, ATA8-AST, SATA II Extensions, SATA Rev 2.6, SATA Rev 3.0 Standards: Used: ATA/ATAPI-7 T13 1532D revision 4a Supported: 8 7 6 5 & some of 8 Configuration: Logical max current cylinders 16383 16383 heads 16 16 sectors/track 63 63 -- CHS current addressable sectors: 16514064 LBA user addressable sectors: 250069680 LBA48 user addressable sectors: 250069680 Logical Sector size: 512 bytes Physical Sector size: 512 bytes Logical Sector-0 offset: 0 bytes device size with M = 1024*1024: 122104 MBytes device size with M = 1000*1000: 128035 MBytes (128 GB) cache/buffer size = unknown Nominal Media Rotation Rate: Solid State Device Capabilities: LBA, IORDY(can be disabled) Queue depth: 32 Standby timer values: spec'd by Standard, no device specific minimum R/W multiple sector transfer: Max = 16 Current = 16 DMA: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 udma5 *udma6 Cycle time: min=120ns recommended=120ns PIO: pio0 pio1 pio2 pio3 pio4 Cycle time: no flow control=120ns IORDY flow control=120ns Commands/features: Enabled Supported: * SMART feature set Security Mode feature set * Power Management feature set * Write cache * Look-ahead * Host Protected Area feature set * WRITE_BUFFER command * READ_BUFFER command * DOWNLOAD_MICROCODE SET_MAX security extension * 48-bit Address feature set * Device Configuration Overlay feature set * Mandatory FLUSH_CACHE * FLUSH_CACHE_EXT * SMART error logging * SMART self-test * General Purpose Logging feature set * 64-bit World wide name * Segmented DOWNLOAD_MICROCODE * Gen1 signaling speed (1.5Gb/s) * Gen2 signaling speed (3.0Gb/s) * Gen3 signaling speed (6.0Gb/s) * Native Command Queueing (NCQ) * Host-initiated interface power management * Phy event counters * DMA Setup Auto-Activate optimization Device-initiated interface power management * Software settings preservation unknown 78[8] * SMART Command Transport (SCT) feature set * SCT Write Same (AC2) * SCT Error Recovery Control (AC3) * SCT Features Control (AC4) * SCT Data Tables (AC5) * Data Set Management TRIM supported (limit 8 blocks) Security: supported not enabled not locked frozen not expired: security count supported: enhanced erase 6min for SECURITY ERASE UNIT. 6min for ENHANCED SECURITY ERASE UNIT. Logical Unit WWN Device Identifier: 500230310017df1b NAA : 5 IEEE OUI : 002303 Unique ID : 10017df1b Checksum: correct after reconnect SSD this information not change, but syslog 2014-04-21T00:23:21.223409+00:00 grml kernel: [ 3.482230] ata4: SATA link up 3.0 Gbps (SStatus 123 SControl 300) 2014-04-21T00:23:21.223410+00:00 grml kernel: [ 3.482375] Switched to clocksource tsc 2014-04-21T00:23:21.223410+00:00 grml kernel: [ 3.484803] ata4.00: ATA-8: PLEXTOR PX-128M5S, 1.05, max UDMA/133 2014-04-21T00:23:21.223413+00:00 grml kernel: [ 3.484804] ata4.00: 250069680 sectors, multi 16: LBA48 NCQ (depth 31/32), AA ... 2014-04-21T00:43:52.004962+00:00 grml kernel: [ 1199.327857] ata4: SError: { DevExch } 2014-04-21T00:43:52.004962+00:00 grml kernel: [ 1199.327860] ata4: hard resetting link 2014-04-21T00:43:52.728949+00:00 grml kernel: [ 1200.048622] ata4: SATA link up 6.0 Gbps (SStatus 133 SControl 300) 2014-04-21T00:43:52.728953+00:00 grml kernel: [ 1200.051217] ata4.00: ATA-8: PLEXTOR PX-128M5S, 1.05, max UDMA/133 2014-04-21T00:43:52.728954+00:00 grml kernel: [ 1200.051219] ata4.00: 250069680 sectors, multi 1: LBA48 NCQ (depth 31/32), AA
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