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 culprit.
It unlikely is kernel related. It most likely is caused by some user
space software.
However, I anyway need to compile an Rt patched kernel and could do it,
using the same config as for my Arch install.
[rocketmouse@archlinux ~]$ grep kwork
/mnt/moonstudio/var/log/lm-profiler08Aug2015_195923.log | grep sdc
[rocketmouse@archlinux ~]$ grep kwork
/mnt/moonstudio/var/log/lm-profiler08Aug2015_195923.log
Write accesses at 7/600 in lm-profiler run: kworker/u8:0
Write accesses at 30/600 in lm-profiler run: jbd2/sdb11-8 kworker/u8:0
Write accesses at 34/600 in lm-profiler run: kworker/u8:0
Write accesses at 39/600 in lm-profiler run: kworker/u8:1
Write accesses at 44/600 in lm-profiler run: kworker/u8:1
Write accesses at 48/600 in lm-profiler run: kworker/u8:1
Write accesses at 57/600 in lm-profiler run: kworker/u8:0
Write accesses at 62/600 in lm-profiler run: kworker/u8:0
Write accesses at 66/600 in lm-profiler run: kworker/u8:1
Write accesses at 71/600 in lm-profiler run: kworker/u8:1
Write accesses at 75/600 in lm-profiler run: jbd2/sdb11-8 kworker/u8:1
systemd-journal
Write accesses at 80/600 in lm-profiler run: kworker/u8:0
Write accesses at 85/600 in lm-profiler run: kworker/u8:0
Write accesses at 89/600 in lm-profiler run: jbd2/sdb11-8 kworker/u8:0
Write accesses at 94/600 in lm-profiler run: jbd2/sdb11-8 kworker/u8:1
Write accesses at 98/600 in lm-profiler run: jbd2/sdb11-8 kworker/u8:1
Write accesses at 103/600 in lm-profiler run: jbd2/sdb11-8 kworker/u8:1
Write accesses at 107/600 in lm-profiler run: jbd2/sdb11-8 kworker/u8:0
Write accesses at 112/600 in lm-profiler run: jbd2/sdb11-8 kworker/u8:0
Write accesses at 121/600 in lm-profiler run: jbd2/sdb11-8 kworker/u8:1
Write accesses at 126/600 in lm-profiler run: jbd2/sdb11-8 kworker/u8:1
Write accesses at 130/600 in lm-profiler run: jbd2/sdb11-8 kworker/u8:1
Write accesses at 135/600 in lm-profiler run: jbd2/sdb11-8 kworker/u8:0
Write accesses at 139/600 in lm-profiler run: jbd2/sdb11-8 kworker/u8:0
Write accesses at 144/600 in lm-profiler run: jbd2/sdb11-8 kworker/u8:0
Write accesses at 153/600 in lm-profiler run: jbd2/sdb11-8 kworker/u8:1
Write accesses at 158/600 in lm-profiler run: jbd2/sdb11-8 kworker/u8:1
Write accesses at 162/600 in lm-profiler run: jbd2/sdb11-8 kworker/u8:1
Write accesses at 167/600 in lm-profiler run: jbd2/sdb11-8 kworker/u8:0
Write accesses at 176/600 in lm-profiler run: jbd2/sdb11-8 kworker/u8:0
Write accesses at 185/600 in lm-profiler run: kworker/u8:0
Write accesses at 190/600 in lm-profiler run: kworker/u8:0
Write accesses at 194/600 in lm-profiler run: kworker/u8:1
Write accesses at 199/600 in lm-profiler run: kworker/u8:1
Write accesses at 203/600 in lm-profiler run: kworker/u8:1
Write accesses at 208/600 in lm-profiler run: kworker/u8:0
Write accesses at 212/600 in lm-profiler run: kworker/u8:0
Write accesses at 217/600 in lm-profiler run: kworker/u8:0
Write accesses at 221/600 in lm-profiler run: jbd2/sdb11-8 kworker/u8:1
Write accesses at 226/600 in lm-profiler run: jbd2/sdb11-8 kworker/u8:1
Write accesses at 231/600 in lm-profiler run: jbd2/sdb11-8 kworker/u8:1
Write accesses at 235/600 in lm-profiler run: jbd2/sdb11-8 kworker/u8:0
Write accesses at 240/600 in lm-profiler run: jbd2/sdb11-8 kworker/u8:0
Write accesses at 244/600 in lm-profiler run: jbd2/sdb11-8 kworker/u8:0
Write accesses at 249/600 in lm-profiler run: jbd2/sdb11-8 kworker/u8:1
Write accesses at 258/600 in lm-profiler run: jbd2/sdb11-8 kworker/u8:1
Write accesses at 267/600 in lm-profiler run: jbd2/sdb11-8 kworker/u8:0
Write accesses at 272/600 in lm-profiler run: jbd2/sdb11-8 kworker/u8:0
Write accesses at 276/600 in lm-profiler run: jbd2/sdb11-8 kworker/u8:1
Write accesses at 281/600 in lm-profiler run: jbd2/sdb11-8 kworker/u8:1
Write accesses at 290/600 in lm-profiler run: jbd2/sdb11-8 kworker/u8:0
Write accesses at 299/600 in lm-profiler run: kworker/u8:0
Write accesses at 304/600 in lm-profiler run: kworker/u8:1
Write accesses at 308/600 in lm-profiler run: kworker/u8:1
Write accesses at 313/600 in lm-profiler run: kworker/u8:1
Write accesses at 317/600 in lm-profiler run: kworker/u8:0
Write accesses at 322/600 in lm-profiler run: kworker/u8:0
Write accesses at 326/600 in lm-profiler run: kworker/u8:0
Write accesses at 331/600 in lm-profiler run: kworker/u8:1
Write accesses at 336/600 in lm-profiler run: kworker/u8:1
Write accesses at 340/600 in lm-profiler run: jbd2/sdb11-8 kworker/u8:1
Write accesses at 345/600 in lm-profiler run: jbd2/sdb11-8 kworker/u8:0
Write accesses at 349/600 in lm-profiler run: kworker/u8:0
Write accesses at 354/600 in lm-profiler run: kworker/u8:0
Write accesses at 358/600 in lm-profiler run: kworker/u8:1
Write accesses at 363/600 in lm-profiler run: kworker/u8:1
Write accesses at 367/600 in lm-profiler run: jbd2/sdb11-8 kworker/u8:1
Write accesses at 372/600 in lm-profiler run: jbd2/sdb11-8 kworker/u8:1
Write accesses at 377/600 in lm-profiler run: jbd2/sdb11-8 kworker/u8:1
Write accesses at 381/600 in lm-profiler run: jbd2/sdb11-8 kworker/u8:1
Write accesses at 386/600 in lm-profiler run: jbd2/sdb11-8 kworker/u8:0
Write accesses at 390/600 in lm-profiler run: jbd2/sdb11-8 kworker/u8:0
Write accesses at 395/600 in lm-profiler run: jbd2/sdb11-8 kworker/u8:0
Write accesses at 399/600 in lm-profiler run: jbd2/sdb11-8 kworker/u8:1
Write accesses at 404/600 in lm-profiler run: jbd2/sdb11-8 kworker/u8:1
Write accesses at 408/600 in lm-profiler run: jbd2/sdb11-8 kworker/u8:1
Write accesses at 413/600 in lm-profiler run: jbd2/sdb11-8 kworker/u8:0
Write accesses at 418/600 in lm-profiler run: jbd2/sdb11-8 kworker/u8:0
Write accesses at 422/600 in lm-profiler run: jbd2/sdb11-8 kworker/u8:0
Write accesses at 427/600 in lm-profiler run: jbd2/sdb11-8 kworker/u8:1
Write accesses at 436/600 in lm-profiler run: jbd2/sdb11-8 kworker/u8:1
Write accesses at 440/600 in lm-profiler run: kworker/u8:0
Write accesses at 445/600 in lm-profiler run: kworker/u8:0
Write accesses at 450/600 in lm-profiler run: kworker/u8:0
Write accesses at 454/600 in lm-profiler run: kworker/u8:1
Write accesses at 459/600 in lm-profiler run: kworker/u8:1
Write accesses at 463/600 in lm-profiler run: kworker/u8:1
Write accesses at 468/600 in lm-profiler run: kworker/u8:0
Write accesses at 472/600 in lm-profiler run: kworker/u8:0
Write accesses at 477/600 in lm-profiler run: kworker/u8:0
Write accesses at 481/600 in lm-profiler run: jbd2/sdb11-8 kworker/u8:0
Write accesses at 486/600 in lm-profiler run: jbd2/sdb11-8 kworker/u8:0
Write accesses at 490/600 in lm-profiler run: jbd2/sdb11-8 kworker/u8:0
Write accesses at 495/600 in lm-profiler run: jbd2/sdb11-8 kworker/u8:0
Write accesses at 500/600 in lm-profiler run: jbd2/sdb11-8 kworker/u8:0
Write accesses at 504/600 in lm-profiler run: jbd2/sdb11-8 kworker/u8:0
Write accesses at 509/600 in lm-profiler run: jbd2/sdb11-8 kworker/u8:0
Write accesses at 518/600 in lm-profiler run: jbd2/sdb11-8 kworker/u8:0
Write accesses at 522/600 in lm-profiler run: kworker/u8:0
Write accesses at 527/600 in lm-profiler run: kworker/u8:0
Write accesses at 532/600 in lm-profiler run: kworker/u8:2
Write accesses at 536/600 in lm-profiler run: kworker/u8:2
Write accesses at 541/600 in lm-profiler run: kworker/u8:0
Write accesses at 545/600 in lm-profiler run: kworker/u8:0
Write accesses at 550/600 in lm-profiler run: kworker/u8:0
Write accesses at 554/600 in lm-profiler run: kworker/u8:0
Write accesses at 559/600 in lm-profiler run: kworker/u8:0
Write accesses at 563/600 in lm-profiler run: jbd2/sdb11-8 kworker/u8:2
Write accesses at 568/600 in lm-profiler run: jbd2/sdb11-8 kworker/u8:2
Write accesses at 573/600 in lm-profiler run: jbd2/sdb11-8 kworker/u8:2
Write accesses at 577/600 in lm-profiler run: jbd2/sdb11-8 kworker/u8:2
Write accesses at 582/600 in lm-profiler run: jbd2/sdb11-8 kworker/u8:2
Write accesses at 586/600 in lm-profiler run: jbd2/sdb11-8 kworker/u8:2
Write accesses at 591/600 in lm-profiler run: jbd2/sdb11-8 kworker/u8:2
Write accesses at 600/600 in lm-profiler run: jbd2/sdb11-8 kworker/u8:2
10 kworker/u8:2
45 kworker/u8:1
60 kworker/u8:0
[rocketmouse@archlinux ~]$
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