Thank you,
unfortunately it didn't fix the issue.
[root@moonstudio weremouse]# t=10800;y=$(smartctl -A /dev/sdc|grep Lo|awk
'{print $NF}');sleep $t;x=$(smartctl -A /dev/sdc|grep Lo|awk '{print
$NF}');echo $(uname -r) $x-$y=$((x-y)) spins in $(($t/60/60)) hours
4.2.0-040200rc7-generic 15287-15280=7 spins in 3 hours
This issue never appeared related to kernel configs or kernel releases.
I suspect the culprit gets executed at startup.
** Tags removed: bot-comment
** Tags added: kernel-bug-exists-upstream
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
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Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1484497
Title:
[Wily] wakes up green drives without a valid reason
Status in linux package in Ubuntu:
Confirmed
Bug description:
Hi,
a minimalist Wily server install, around 4.5 GiB small does cause
endless spin downs and spin ups, so that green drives get damaged. I
maintain an around 37.5 GiB large Arch Linux install, quasi using the
same software used by the Wily install and in addition a little bit
more software, which isn't used by the Wily install. For Arch Linux I
don't experience this issue. I expect the same for an Ubuntu install.
I'm already hunting the culprit, see
https://lists.ubuntu.com/archives/ubuntu-studio-devel/2015-August/006570.html
and
https://lists.ubuntu.com/archives/ubuntu-studio-devel/2015-August/006571.html,
but run out of ideas.
The claim the install is 2 GiB small is a typo, the backup archive is
of that size.
However, assumed Ubuntu won't contribute to
http://andrewmcconnell.photoshelter.com/gallery/G0000oLuiBLHIsmM this
"feature" should be removed from the defaults.
$ lsb_release -rd
Description: Ubuntu Wily Werewolf (development branch)
Release: 15.10
Regards,
Ralf
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