粒子云内置硬盘休眠唤醒重置问题的解决方案

gzwi***

感谢楼主的付出撸力

af***

大神的这个帖子有用,我照着这个设置弄了之后复制了200g过去都没有吊盘，以前复制十几个g就掉盘。但是休眠唤醒的时候还是经常不能挂载，有的挂载为sdb sdc，我觉得大神再研究一下这个问题就完美了

lq***

谢谢楼主分享

af***

K大，我照着你的教程操作了一下，果然神器啊。感谢你的付出。现在只是smb 可道云等，ftp怎么操作有没有教程？盼复谢谢。

lu***

期待大神出更好能支持休眠的固件。

elo***

我用这个 script, 每十分钟跑一下， 支持休眠。

hdspindown.sh

1. #!/bin/bash
   
2. # This script looks for recent disk access, and if nothing has changed, puts /dev/"drive" into spindown mode.
   
3. # This should be used only is the hdparm power management function is not working.
   
4. # Call this script with cron or manually as desired
   
5. #
   
6. #https://superuser.com/questions/651880/force-spin-down-of-external-hard-drive-on-linux-raspberry-pi
   
7. #
   
8. readonly SCRIPT_NAME=$(basename $0)
   
9. # Change which drive this script looks at by changing the drive variable below:
   
10. drive="sda"
    
11. #
    
12. isMounted    () { findmnt -rno SOURCE,TARGET "$1" >/dev/null;} #path or device
    
13. isDevMounted () { findmnt -rno SOURCE        "$1" >/dev/null;} #device only
    
14. isPathMounted() { findmnt -rno        TARGET "$1" >/dev/null;} #path   only
    
15. #
    
16. log() {
    
17.   echo "$@"
    
18.   logger -p user.notice -t $SCRIPT_NAME "$@"
    
19. }
    
20. #
    
21. if isDevMounted "/dev/$drive1"; then
    
22.    echo "device is mounted"
    
23. else
    
24.    log "device is not mounted"
    
25.    reboot
    
26. fi
    
27. if isMounted "/dev/disk/by-label/*****Data*****"; then
    
28.    echo "disk is mounted"
    
29. else
    
30.    log "disk is not mounted"
    
31. #   reboot   
    
32. fi
    
33. #
    
34. if (hdparm -C /dev/$drive |grep -q "standby") then
    
35.   log "Disk is standing by"
    
36.   exit 0
    
37. fi
    
38. if (netstat -ano|grep 8200|grep -q "ESTABLISHED") then
    
39.   log "MiniDLNA is in-use"
    
40.   exit 0
    
41. fi
    
42. if (netstat -ano|grep 139|grep -q "ESTABLISHED") then
    
43.   log "Samba is in-use"
    
44.   exit 0
    
45. fi
    
46. #
    
47. if (netstat -ano|grep -q "ESTABLISHED") then
    
48.   log "Some ports are in-used"
    
49.   (netstat -ano|grep "ESTABLISHED") 2>&1 | (log)
    
50. fi
    
51. #
    
52. if [ $(smartctl -a /dev/$drive | grep -c "Self-test routine in progress") = 1 ]; then
    
53.    log "Smart test in progress"
    
54.    exit 0
    
55. fi
    
56. #
    
57. current=`date`
    
58. caller=$(ps ax | grep "^ *$PPID" | awk '{print $NF}')
    
59. filename="/tmp/diskaccess.txt"
    
60. if [ -f "$filename" ]; then
    
61.     stat_old=`cat "$filename" | tr -dc "[:digit:]"`
    
62.     stat_new=`cat /sys/block/"$drive"/stat | tr -dc "[:digit:]"`
    
63.     if [ "$stat_old" == "$stat_new" ]; then
    
64.         stat="0"
    
65.         log "The disk hasn't been used; spinning down /dev/$drive"
    
66.         log $stat_old
    
67.         hdparm -y /dev/$drive > /dev/null
    
68.     else
    
69.         stat="1"
    
70.         log $stat_old
    
71.         log $stat_new
    
72.         log "The drive has been used..."
    
73.         echo $stat_new > $filename
    
74.     fi
    
75. else
    
76.     log "/tmp/diskaccess.txt file does not exist; creating it now."
    
77.     log $stat_new > $filename
    
78. fi
    
79. echo $stat " - " $drive " - " $current " - by: " $caller >> /tmp/diskaccesslog.txt
    

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