好伙伴。我试图找出我的某个硬盘是否已进入休眠模式,但我的拇指驱动器总是显示以下内容:
sudo hdparm -C /dev/disk/by-uuid/E2C2A877C2A61FB1
/dev/disk/by-uuid/E2C2A877C2A61FB1:
SG_IO: bad/missing sense data, sb[]: 70 00 05 00 00 00 00 0a 00 00 00 00 24 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
drive state is: standby
我在用着Openmediavault(Debian)然后我在 60 分钟后将磁盘设置为休眠状态,但我无法确定它是否真的进入了休眠状态,因为它总是处于待机状态。尽管它显示为待机状态,但我可以立即访问磁盘,也就是说,它没有处于休眠模式。我的驱动器是Seagate Backup Plus Hub BK。
活动磁盘应显示hdparm -C:
drive state is: active/idle
这个磁盘怎么了?我怎么才能知道它是否真的处于休眠状态?非常感谢
编辑:使用命令smartctl -i -n 待机同事@mashuptwice 的建议向我提供了这些信息,但似乎并未显示驱动器是处于休眠状态还是唤醒状态。
root@NAS:~# smartctl -i -n standby /dev/disk/by-uuid/E2C2A877C2A61FB1
smartctl 6.6 2017-11-05 r4594 [x86_64-linux-5.10.0-0.bpo.11-amd64] (local build)
Copyright (C) 2002-17, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Vendor: Seagate
Product: Backup+ Hub BK
Revision: D781
Compliance: SPC-4
User Capacity: 8.001.563.221.504 bytes [8,00 TB]
Logical block size: 512 bytes
Physical block size: 4096 bytes
Logical Unit id: 0x5000000000000001
Serial number: NA8TR3BY
Device type: disk
Local Time is: Sun Mar 20 19:44:04 2022 CET
SMART support is: Available - device has SMART capability.
SMART support is: Disabled
Temperature Warning: Disabled or Not Supported
root@NAS:~#