Please read this before reporting a bug:
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Do NOT report bugs when a package is just outdated, or it is in the AUR. Use the 'flag out of date' link on the package page, or the Mailing List.
REPEAT: Do NOT report bugs for outdated packages!
https://wiki.archlinux.org/title/Bug_reporting_guidelines
Do NOT report bugs when a package is just outdated, or it is in the AUR. Use the 'flag out of date' link on the package page, or the Mailing List.
REPEAT: Do NOT report bugs for outdated packages!
FS#30231 - [pm-utils] - USB HDD does not stay in suspend but PC does
Attached to Project:
Arch Linux
Opened by John (graysky) - Sunday, 10 June 2012, 08:28 GMT
Last edited by Jan de Groot (JGC) - Thursday, 25 September 2014, 15:06 GMT
Opened by John (graysky) - Sunday, 10 June 2012, 08:28 GMT
Last edited by Jan de Groot (JGC) - Thursday, 25 September 2014, 15:06 GMT
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DetailsDescription: When I put the machine into suspend, the screen goes black and the CPU fan stops spinning. As well, my external HDD (USB/eSATA) stops spinning and the light turns off but only for about 1 sec. After that short time, the drive spins up again but everything else in the machine remains in suspended.
I verified that this is the case on two different machines, one laptop and one desktop. Additional info: * package version(s) pm-utils 1.4.1-5. * config and/or log files etc. I have not modified any of the package config files. Steps to reproduce: 1) Attach a USB external HDD. Does not matter if the partition(s) are mounted or not. 2) Suspend the machine either by using a button in the DE, or by running /usr/sbin/pm-suspend |
pm-suspend.log
This task depends upon
Closed by Jan de Groot (JGC)
Thursday, 25 September 2014, 15:06 GMT
Reason for closing: None
Additional comments about closing: User doesn't own the hardware anymore.
Thursday, 25 September 2014, 15:06 GMT
Reason for closing: None
Additional comments about closing: User doesn't own the hardware anymore.
Probably your system sends a suspend signal to the connected drive, causing the spindown. After that the USB controller is suspended. Probably your disk detects a change here and spins up again.
Can you verify this problem with a different external drive or with windows? Also, when you suspend, is the USB port still powered? You can verify this with a USB phone charger cable for example.