Changes between Version 61 and Version 62 of malibu/gw3089gblade


Ignore:
Timestamp:
11/20/2023 07:01:09 PM (10 months ago)
Author:
Ron Eisworth
Comment:

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  • malibu/gw3089gblade

    v61 v62  
    9797
    9898** Example NVME speed tests with a Samsung 980 drive
    99 {{{#!bash
     99{{{
     100Welcome to Buildroot
     101buildroot login: root
     102# lspci -n; lspci -s 1:00.0 -vvv | grep Lnk; dd if=/dev/nvme0n1 of=/dev/null bs=
     10332M count=100 iflag=direct
     10400:00.0 0604: 11ab:0110
     10501:00.0 0108: 1987:5013 (rev 01)
     106                LnkCap: Port #1, Speed 8GT/s, Width x4, ASPM L1, Exit Latency L1 unlimited
     107                LnkCtl: ASPM Disabled; RCB 64 bytes, Disabled- CommClk+
     108                LnkSta: Speed 8GT/s, Width x4
     109                LnkCap2: Supported Link Speeds: 2.5-8GT/s, Crosslink- Retimer- 2Retimers- DRS-
     110                LnkCtl2: Target Link Speed: 8GT/s, EnterCompliance- SpeedDis-
     111                LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete+ EqualizationPhase1+
     112                LnkCtl3: LnkEquIntrruptEn- PerformEqu-
     113100+0 records in
     114100+0 records out
     1153355443200 bytes (3.4 GB, 3.1 GiB) copied, 1.07257 s, 3.1 GB/s
     116# dd if=/dev/nvme0n1 of=/dev/null bs=1M count=10k iflag=direct
     11710240+0 records in
     11810240+0 records out
     11910737418240 bytes (11 GB, 10 GiB) copied, 3.79569 s, 2.8 GB/s
    100120root@jammy-malibu:~# dd if=/dev/nvme0n1 of=/dev/null bs=1M count=10k iflag=direct
    10112110240+0 records in