Hi,

Currently we want to retreive the footage of our elphel NC393. When 
running the script "./int_ssd_download.py", we see the disk getting 
unmounted. But my thinkpad doesn't see the drive. Maybe it's been fixed 
in the later firmware but we like to get the data save first, before we 
upgrade the firmware. What could be the problem? The thinkpad notebook 
has an unpowered esata I believe, but I think the ssd is powered internally?

    root@192.168.0.9: connection ok
    root@192.168.0.9: Enabled connection: internal SSD <-> Camera
    root@192.168.0.9: raw partition name:
    Crucial_CT250MX200SSD6_1531103B7285-part2
    umounting /dev/sda1
    root@192.168.0.9: Enabled connection: internal SSD <-> PC
    Connect camera (eSATA) to PC (eSATA/SATA). Press Enter to continue...
    Waiting for disks to show up:
    ['Crucial_CT250MX200SSD6_1531103B7285-part2']
    Waiting for disks to show up:
    ['Crucial_CT250MX200SSD6_1531103B7285-part2']
    PC: Error: Disks were not found:
    ['Crucial_CT250MX200SSD6_1531103B7285-part2']

 From the elphel dmesg

    [  586.941027] ata1: exception Emask 0x10 SAct 0x0 SErr 0x90000
    action 0xe frozen
    [  586.948183] ata1: irq_stat 0x00400000, PHY RDY changed
    [  586.953342] ata1: SError: { PHYRdyChg 10B8B }
    [  586.957657] ata1: hard resetting link
    [  587.728906] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
    [  587.735622] ata1.00: supports DRM functions and may not be fully
    accessible
    [  587.744397] ata1.00: supports DRM functions and may not be fully
    accessible
    [  587.752539] ata1.00: configured for UDMA/133
    [  587.756730] ata1: EH complete
    [  587.759918] ata1.00: Enabling discard_zeroes_data
    [  589.751271] elphel-ahci 80000000.elphel-ahci: removing Elphel
    AHCI driver
    [  589.758068] ata1.00: disabled
    [  589.763808] sd 0:0:0:0: [sda] Synchronizing SCSI cache
    [  589.771170] sd 0:0:0:0: [sda] Synchronize Cache(10) failed:
    Result: hostbyte=0x04 driverbyte=0x00
    [  589.780050] sd 0:0:0:0: [sda] Stopping disk
    [  589.784362] sd 0:0:0:0: [sda] Start/Stop Unit failed: Result:
    hostbyte=0x04 driverbyte=0x00
    [  862.005272] elphel-ahci 80000000.elphel-ahci: AHCI driver loading
    is deferred. Load bitstream and write 1 into
    /sys/devices/soc0/amba@0/80000000.elphel-ahci/load_module to continue
    [  864.038894] elphel-ahci 80000000.elphel-ahci: probing Elphel AHCI
    driver
    [  864.058897] elphel-ahci 80000000.elphel-ahci: AHCI 0001.0301 1
    slots 1 ports 3 Gbps 0x1 impl platform mode
    [  864.068471] elphel-ahci 80000000.elphel-ahci: flags: only sxs
    [  864.077415] scsi host1: elphel-ahci
    [  864.081236] ata2: SATA max UDMA/133 mmio [mem
    0x80000000-0x80000fff] port 0x100 irq 163
    [  864.438887] ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
    [  864.445486] ata2.00: supports DRM functions and may not be fully
    accessible
    [  864.452393] ata2.00: ATA-10: Crucial_CT250MX200SSD6, MU02, max
    UDMA/133
    [  864.458989] ata2.00: 488397168 sectors, multi 16: LBA48 NCQ
    (depth 0/32)
    [  864.467280] ata2.00: supports DRM functions and may not be fully
    accessible
    [  864.475512] ata2.00: configured for UDMA/133
    [  864.480095] scsi 1:0:0:0: Direct-Access     ATA Crucial_CT250MX2
    MU02 PQ: 0 ANSI: 5
    [  864.489163] ata2.00: Enabling discard_zeroes_data
    [  864.493934] sd 1:0:0:0: [sda] 488397168 512-byte logical blocks:
    (250 GB/232 GiB)
    [  864.501568] sd 1:0:0:0: [sda] 4096-byte physical blocks
    [  864.502707] sd 1:0:0:0: Attached scsi generic sg0 type 0
    [  864.512394] sd 1:0:0:0: [sda] Write Protect is off
    [  864.517144] sd 1:0:0:0: [sda] Mode Sense: 00 3a 00 00
    [  864.517259] sd 1:0:0:0: [sda] Write cache: enabled, read cache:
    enabled, doesn't support DPO or FUA
    [  864.526809] ata2.00: Enabling discard_zeroes_data
    [  864.532399]  sda: sda1 sda2
    [  864.536057] ata2.00: Enabling discard_zeroes_data
    [  864.541860] sd 1:0:0:0: [sda] Attached SCSI disk




  
        Met vriendelijke groet,
With kind regards,

Jorick Astrego

        
                           
                                           
                                           
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