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Hills of Eternity
Asked: 2022-01-28 08:14:10 +0800 CST

Marvell 88SE9230 上的 Linux。如何获得统计数据？

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我在我的家庭 Linux 服务器上使用 Marvell 88SE9230 控制器。惠普确实有设置突袭和获取一些统计数据的实用程序。但我想知道如何从 Linux 系统获得任何状态。快速谷歌搜索仅显示用于访问以前版本内核上的阵列本身的 Linux 驱动程序，但我想知道驱动器的 SMART 状态。

Smartctl 不起作用：

root@iris:~# smartctl -a -d marvell -T verypermissive /dev/sda
smartctl 7.1 2019-12-30 r5022 [x86_64-linux-5.4.0-96-generic] (local build)
Copyright (C) 2002-19, Bruce Allen, Christian Franke, www.smartmontools.org

Read Device Identity failed: Unknown error

=== START OF INFORMATION SECTION ===
Device Model:     [No Information Found]
Serial Number:    [No Information Found]
Firmware Version: [No Information Found]
Device is:        Not in smartctl database [for details use: -P showall]
ATA Version is:   [No Information Found]
Local Time is:    Thu Jan 27 19:11:54 2022 MSK
SMART support is: Ambiguous - ATA IDENTIFY DEVICE words 82-83 don't show if SMART supported.
SMART support is: Ambiguous - ATA IDENTIFY DEVICE words 85-87 don't show if SMART is enabled.
                  Checking to be sure by trying SMART RETURN STATUS command.
SMART support is: Unknown - Try option -s with argument 'on' to enable it.
Read SMART Data failed: Success

=== START OF READ SMART DATA SECTION ===
SMART Status command failed: Success
SMART overall-health self-assessment test result: UNKNOWN!
SMART Status, Attributes and Thresholds cannot be read.

Read SMART Error Log failed: Success

Read SMART Self-test Log failed: Success

Selective Self-tests/Logging not supported

如何从控制器中获取至少一些统计信息？

linux smartctl

1 个回答

  1. Best Answer

    可以确认，这里同样缺乏支持（在尝试通过 Marvel 芯片组从设备获取 SMART 统计信息时，输出与 OP 完全相同）。

    :00.0 SATA controller: Marvell Technology Group Ltd. 88SE9230 PCIe SATA 6Gb/s Controller (rev 11)

Linux fermmy 5.13.0-39-generic #44~20.04.1-Ubuntu SMP Thu Mar 24 16:43:35 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux

  *-sata
       description: SATA controller
       product: 88SE9230 PCIe SATA 6Gb/s Controller
       vendor: Marvell Technology Group Ltd.
       physical id: 0
       bus info: pci@0000:07:00.0
       version: 11
       width: 32 bits
       clock: 33MHz
       capabilities: sata pm msi pciexpress ahci_1.0 bus_master cap_list rom
       configuration: driver=ahci latency=0
       resources: irq:43 ioport:d050(size=8) ioport:d040(size=4) ioport:d030(size=8) ioport:d020(size=4) ioport:d000(size=32) memory:fc710000-fc7107ff memory:fc700000-fc70ffff

    我认为 Marvell 没有直接可行的选择。https://www.marvell.com/support/downloads.html

    —— 但是看这里！

    https://support.lenovo.com/ca/en/downloads/ds539334-marvell-storage-utility-for-linux-for-linux

    理论上......这应该可以正常工作吗？我们试试看。

    我在 Ubuntu 上，不想在 CentOS 衍生产品上进行这项工作；幸运的是，有人已经完成了所有繁重的工作：信用：https ://github.com/stegm/marvell_msu_docker

    一些小事情已经过时了，我在这个分支中修复/改进了： https ://github.com/fermulator/marvell_msu_docker

    按照 README 说明 :) - 然后我们可以看到：

        ~/projects/marvell_msu_docker$ docker-compose run --rm msu cli
SG driver version 3.5.36.
CLI Version: 4.1.10.42   RaidAPI Version: 2.3.10.1088
Welcome to RAID Command Line Interface.

> info -o vd

Virtual Disk Information
-------------------------
id:                  0
name:                RAID1_SSD
status:              functional
Stripe size:         64
RAID mode:           RAID1
Cache mode:          Not Support
size:                488306 M
BGA status:          not running
Block ids:           4 0 
# of PDs:            2
PD RAID setup:       3 2 
Running OS:          no

Total # of VD:       1

    奖励：即使是 Web UI 也确实有效！

    在 Linux Web UI 上惊叹 MSU

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