Difference between revisions of "AFE-E630 PCIE"
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Xingxing.li (talk | contribs) (Created page with " == '''AFE-E630 supports one PCIE port. Using PCIE disk (SQF-C3AV1-128GCEDC) to test PCIE interface.''' == '''Note：''' *Make sure the device is power off before insert PCI...") |
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== '''AFE-E630 supports one PCIE port. Using PCIE disk (SQF-C3AV1-128GCEDC) to test PCIE interface.''' == | == '''AFE-E630 supports one PCIE port. Using PCIE disk (SQF-C3AV1-128GCEDC) to test PCIE interface.''' == | ||
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[[File:AFE-E630 M.2.png|RTENOTITLE]] | [[File:AFE-E630 M.2.png|RTENOTITLE]] | ||
| − | | + | [[File:AFE-E630 M.2 NVME.png]] |
| + | |||
| + | *'''List disk information''' | ||
| + | <pre># fdisk -l /dev/nvme0n1 | ||
| + | Disk /dev/nvme0n1: 119.24 GiB, 128035676160 bytes, 250069680 sectors | ||
| + | Disk model: SQF-C3AV1-128GDEDE | ||
| + | Units: sectors of 1 * 512 = 512 bytes | ||
| + | Sector size (logical/physical): 512 bytes / 512 bytes | ||
| + | I/O size (minimum/optimal): 512 bytes / 512 bytes | ||
| + | Disklabel type: dos | ||
| + | Disk identifier: 0x217a69bc | ||
| + | |||
| + | Device Boot Start End Sectors Size Id Type | ||
| + | /dev/nvme0n1p1 2048 250069679 250067632 119.2G 83 Linux | ||
| + | </pre> | ||
| + | |||
| + | *'''Check mount point''' | ||
| + | <pre># mount | grep nvme | ||
| + | /dev/nvme0n1p1 on /run/media/nvme0n1p1 type ext4 (rw,relatime) | ||
| + | </pre> | ||
| + | |||
| + | *'''Speed Test''' | ||
| + | |||
| + | – Read Speed | ||
| + | <pre># echo 3 > /proc/sys/vm/drop_caches | ||
| + | # dd if=/dev/nvme0n1 of=/dev/zero bs=1M count=400 | ||
| + | 400+0 records in | ||
| + | 400+0 records out | ||
| + | 419430400 bytes (419 MB, 400 MiB) copied, 0.728982 s, 575 MB/s</pre> | ||
| + | |||
| + | – Write Speed | ||
| + | <pre># echo 3 > /proc/sys/vm/drop_caches | ||
| + | # dd if=/dev/zero of=/dev/nvme0n1 bs=1M count=400 | ||
| + | 400+0 records in | ||
| + | 400+0 records out | ||
| + | 419430400 bytes (419 MB, 400 MiB) copied, 0.915896 s, 458 MB/s | ||
| + | </pre> | ||
Latest revision as of 10:33, 19 December 2024
AFE-E630 supports one PCIE port. Using PCIE disk (SQF-C3AV1-128GCEDC) to test PCIE interface.
Note：
- Make sure the device is power off before insert PCIE disk, otherwise the device and/or PCIE disk may be damaged.
- Make sure PCIE disk is partitioned and formatted
- List disk information
# fdisk -l /dev/nvme0n1 Disk /dev/nvme0n1: 119.24 GiB, 128035676160 bytes, 250069680 sectors Disk model: SQF-C3AV1-128GDEDE Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disklabel type: dos Disk identifier: 0x217a69bc Device Boot Start End Sectors Size Id Type /dev/nvme0n1p1 2048 250069679 250067632 119.2G 83 Linux
- Check mount point
# mount | grep nvme /dev/nvme0n1p1 on /run/media/nvme0n1p1 type ext4 (rw,relatime)
- Speed Test
– Read Speed
# echo 3 > /proc/sys/vm/drop_caches # dd if=/dev/nvme0n1 of=/dev/zero bs=1M count=400 400+0 records in 400+0 records out 419430400 bytes (419 MB, 400 MiB) copied, 0.728982 s, 575 MB/s
– Write Speed
# echo 3 > /proc/sys/vm/drop_caches # dd if=/dev/zero of=/dev/nvme0n1 bs=1M count=400 400+0 records in 400+0 records out 419430400 bytes (419 MB, 400 MiB) copied, 0.915896 s, 458 MB/s