Mailinglist Archive: opensuse-support (159 mails)

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Re: [opensuse-support] Leap 15 performance issue
  • From: Axel Braun <DocB@xxxxxxxxxxxx>
  • Date: Sat, 23 Jun 2018 14:20:47 +0200
  • Message-id: <2638496.ECgfve5E3Y@southpole>
Am Freitag, 22. Juni 2018, 16:58:32 CEST schrieb Patrick Shanahan:

[...]

Graphics is an Intel i915 - is this maybe related?
southpole: # lspci -s 00:02.0 -v
00:02.0 VGA compatible controller: Intel Corporation HD Graphics 510 (rev
06) (prog-if 00 [VGA controller])

Subsystem: Micro-Star International Co., Ltd. [MSI] Device 7996
Flags: bus master, fast devsel, latency 0, IRQ 122
Memory at de000000 (64-bit, non-prefetchable) [size=16M]
Memory at c0000000 (64-bit, prefetchable) [size=256M]
I/O ports at f000 [size=64]
[virtual] Expansion ROM at 000c0000 [disabled] [size=128K]
Capabilities: [40] Vendor Specific Information: Len=0c <?>
Capabilities: [70] Express Root Complex Integrated Endpoint, MSI
00
Capabilities: [ac] MSI: Enable+ Count=1/1 Maskable- 64bit-
Capabilities: [d0] Power Management version 2
Capabilities: [100] Process Address Space ID (PASID)
Capabilities: [200] Address Translation Service (ATS)
Capabilities: [300] Page Request Interface (PRI)
Kernel driver in use: i915
Kernel modules: i915

so it is probably not akonadi or baloo which is causing your system to
crawl, but plasmascreen.

with the hint from Carlos to use iotop: baloo_file_extractor works hard on the
disk (and, as Gertjan mentioned, the old index DB was already removed), but
the real problem comes from plasmashell

not a solution but will probably releave your system, in a terminal
window:
kquitapp5 plasmashell && sleep 2 && kstart plasmashell & disown && sleep
10 && exit

that is one line.

Since I had run this command it seems that plasmashell is more responsive. No
more breals for minutes....

I would guess you are having problems with the drivers for your video
card. I cannot help you there.

Video driver is the i915 Intel driver. No special boot parameter.
Can this 'communication' between video driver and plasmashell be monitored
somehow?

Cheers
Axel



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