Re: RAID10 - writemostly don't work that proper

2017-02-11 Thread Reindl Harald
Am 11.02.2017 um 16:15 schrieb Thorsten Leemhuis: Lo! You afaics want to configure the hdd as "writemostly". Google for the term in combination with "linux" or "mdadm". It'll lead to pages like this: http://tansi.info/hybrid/ http://hatim.eu/2014/05/25/leveraging-ssd-ephemeral-disks-in-ec2-part

Re: RAID10 - writemostly don't work that proper

2017-02-11 Thread Thorsten Leemhuis
Stupid me forgot half of what I wanted to write: On 11.02.2017 16:15, Thorsten Leemhuis wrote: > Lo! You afaics want to configure the hdd as "writemostly". Google for > the term in combination with "linux" or "mdadm". It'll lead to pages > like this: > http://tansi.info/hybrid/ > http://hatim.eu/2

Re: RAID10 - writemostly don't work that proper

2017-02-11 Thread Thorsten Leemhuis
Lo! You afaics want to configure the hdd as "writemostly". Google for the term in combination with "linux" or "mdadm". It'll lead to pages like this: http://tansi.info/hybrid/ http://hatim.eu/2014/05/25/leveraging-ssd-ephemeral-disks-in-ec2-part-2/ HTH, CU, knurd P.S.: I considered not answering

kernel.spec: applying patches with build fixes even for vanilla/nopatches builds?

2017-02-11 Thread Thorsten Leemhuis
Lo! Quick question on a spec file detail: On 28.01.2017 16:20, notificati...@fedoraproject.org wrote: > From fd6460a8d81a3dc5242b43097a3c96db6737ff3b Mon Sep 17 00:00:00 2001 > From: Laura Abbott > Date: Sat, 28 Jan 2017 16:16:56 +0100 > Subject: Temporary workaround for gcc7 and arm64 > > See

RAID10 - writemostly don't work that proper

2017-02-11 Thread Reindl Harald
/dev/sda: Samsung SSD 850 EVO 2TB /dev/sdb: Samsung SSD 850 EVO 2TB /dev/sdc: ST2000DX002-2DV164 /dev/sdd: ST2000DX002-2DV164 normally i would expect that for heavy read-IO the two HDD drives would sleep and the two SSD working more or less like a RAID0 but as example running a btrfs-srub withi