Re: How to file a bug against an unknown package? - Was: Green hard disk drives

2015-08-17 Thread Jamie Strandboge
On 08/14/2015 10:07 PM, Ralf Mardorf wrote: On Sat, 15 Aug 2015 01:33:46 +0100, João M. S. Silva wrote: On 08/15/2015 01:12 AM, Ralf Mardorf wrote: As already pointed out, the drive in question is _sdc_, not _sdb_ What about kworker? I wonder, if AppArmor or any of the other software I

Re: How to file a bug against an unknown package? - Was: Green hard disk drives

2015-08-17 Thread Ralf Mardorf
On Mon, 17 Aug 2015 08:47:33 -0500, Jamie Strandboge wrote: On 08/14/2015 10:07 PM, Ralf Mardorf wrote: On Sat, 15 Aug 2015 01:33:46 +0100, João M. S. Silva wrote: On 08/15/2015 01:12 AM, Ralf Mardorf wrote: As already pointed out, the drive in question is _sdc_, not _sdb_ What about

Re: How to file a bug against an unknown package? - Was: Green hard disk drives

2015-08-14 Thread João M . S . Silva
On 08/13/2015 10:20 PM, Ralf Mardorf wrote: Write frequency : 4 systemd-journal 10 kworker/u8:2 45 kworker/u8:1 60 kworker/u8:0 128 jbd2/sdb11-8 If jbd2 is writing 12.8 times per min how can your disk spin down after 30 min? Even if you increase jdb2 sync like

Re: How to file a bug against an unknown package? - Was: Green hard disk drives

2015-08-14 Thread Ralf Mardorf
On Sat, 15 Aug 2015 00:57:42 +0100, João M. S. Silva wrote: If jbd2 is writing 12.8 times per min how can your disk spin down after 30 min? As already pointed out, the drive in question is _sdc_, not _sdb_ [1]. Regards, Ralf [1] On Thu, 13 Aug 2015 23:20:25 +0200, Ralf Mardorf wrote: [snip] A

Re: How to file a bug against an unknown package? - Was: Green hard disk drives

2015-08-14 Thread João M . S . Silva
On 08/15/2015 01:12 AM, Ralf Mardorf wrote: As already pointed out, the drive in question is _sdc_, not _sdb_ [1]. What about kworker? -- João M. S. Silva -- Ubuntu-devel-discuss mailing list Ubuntu-devel-discuss@lists.ubuntu.com Modify settings or unsubscribe at:

Re: How to file a bug against an unknown package? - Was: Green hard disk drives

2015-08-14 Thread Ralf Mardorf
On Sat, 15 Aug 2015 01:33:46 +0100, João M. S. Silva wrote: On 08/15/2015 01:12 AM, Ralf Mardorf wrote: As already pointed out, the drive in question is _sdc_, not _sdb_ What about kworker? I wonder, if AppArmor or any of the other software I didn't chose to install myself could be the

How to file a bug against an unknown package? - Was: Green hard disk drives

2015-08-13 Thread Ralf Mardorf
Any ideas how to file a bug against unknown buggy software, or perhaps a bad unknown Ubuntu specific configuration? A bug report is useless, since I don't know what package does cause the issue. :D Begin forwarded message: Date: Thu, 13 Aug 2015 12:26:25 - From: Ubuntu Foundations Team

Re: How to file a bug against an unknown package? - Was: Green hard disk drives

2015-08-13 Thread João M . S . Silva
I'm not sure if I understood your issue correctly, but I also have a server with a mechanical disk which periodically spins, don't know why. There are tools like powertop or so, but I guess you already tried that. I think I also did and it didn't help. Maybe try Linux (kernel) IRC channel?

Re: How to file a bug against an unknown package? - Was: Green hard disk drives

2015-08-13 Thread Ralf Mardorf
Thank you, unfortunately it doesn't help. On Thu, 13 Aug 2015 14:12:23 +0100, João M. S. Silva wrote: I'm not sure if I understood your issue correctly, but I also have a server with a mechanical disk which periodically spins, don't know why. There are tools like powertop or so, but I guess

Re: How to file a bug against an unknown package? - Was: Green hard disk drives

2015-08-13 Thread Ralf Mardorf
On Thu, 13 Aug 2015 13:11:54 -0700, Michael Loftis wrote: Maybe try a little harder to ID the process causing the wakeup? Have you tried looking for blocked processes at the moment you hear the drive start to spin up? Look for processes in D state at the time the drive is spinning up. Thank

Re: How to file a bug against an unknown package? - Was: Green hard disk drives

2015-08-13 Thread Michael Loftis
Maybe try a little harder to ID the process causing the wakeup? Have you tried looking for blocked processes at the moment you hear the drive start to spin up? Look for processes in D state at the time the drive is spinning up. On Thu, Aug 13, 2015 at 6:47 AM, Ralf Mardorf