[Elphel-support] Elphel Storage Drive
Oleg
support-list at support.elphel.com
Thu Apr 5 13:41:30 PDT 2018
Hi Mohamed,
1. http://camera-ip > Recorder
docs: https://wiki.elphel.com/wiki/Camogmgui
2. There should be 2 partitions on SSD:
sda1 ~6GB - formatted to EXT4 - sda1 is automounted to /mnt/sda1 (check
with 'df -h' or )
sda2 ~122GB - not formatted - for 'raw' recording
If it's not formatted, see 4b..
Other info:
3. To check if SSD is detected:
3a.
> root at elphel393:~# cat /proc/partitions
3b.
> root at elphel393:~# dmesg
Example output:
> [ 23.160946] ata1: SATA max UDMA/133 mmio [mem 0x80000000-0x80000fff]
> port 0x100 irq 163
> [ 23.510004] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
> [ 23.517599] ata1.00: ATA-9: TS128GMTS600, P1225CE, max UDMA/133
> [ 23.523846] ata1.00: 250069680 sectors, multi 1: LBA48 NCQ (depth 0/32)
> [ 23.532486] ata1.00: configured for UDMA/133
> [ 23.541610] scsi 0:0:0:0: Direct-Access ATA TS128GMTS600
> 5CE PQ: 0 ANSI: 5
> [ 23.555202] sd 0:0:0:0: Attached scsi generic sg0 type 0
> [ 23.555418] sd 0:0:0:0: [sda] 250069680 512-byte logical blocks: (128
> GB/119 GiB)
> [ 23.556425] sd 0:0:0:0: [sda] Write Protect is off
> [ 23.556437] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
> [ 23.556545] sd 0:0:0:0: [sda] Write cache: enabled, read cache:
> enabled, doesn't support DPO or FUA
> [ 23.583494] sda: sda1 sda2
> [ 23.591877] sd 0:0:0:0: [sda] Attached SCSI disk
> [ 24.171488] random: nonblocking pool is initialized
> [ 24.950555] EXT4-fs (sda1): recovery complete
> [ 24.956238] EXT4-fs (sda1): mounted filesystem with ordered data mode.
> Opts: (null)
3c.
> root at elphel393:~# hdparm -I /dev/sda
4. Some information if you would like to reformat it:
4a. https://wiki.elphel.com/wiki/Format_SSD_MMC#SSD_or_USB
Mainly it's 2 programs: fdisk and mkfs
4b. http://192.168.0.9/format_disk.php
Let me know if you have any further questions or need more details.
Best regards,
Oleg Dzhimiev
Electronics Engineer
phone: +1 801 783 5555 x124
Elphel, Inc.
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