Re: Periodical interrupt storm when playing game with USB keyboard

On Sun, Jan 21, 2018 at 9:22 PM, Ian Lepore wrote: > On Sun, 2018-01-21 at 22:07 +0100, Hans Petter Selasky wrote: > > On 01/21/18 21:45, Johannes Lundberg wrote: > > > > > > What does kern.eventtimer.periodic do? The sysctl description > > > wasn't > > > that elaborate... > >

Re: Periodical interrupt storm when playing game with USB keyboard

On Sun, 2018-01-21 at 22:07 +0100, Hans Petter Selasky wrote: > On 01/21/18 21:45, Johannes Lundberg wrote: > > > > What does kern.eventtimer.periodic do?  The sysctl description > > wasn't > > that elaborate... > It turns off re-programming the timer every time there is a new > callout  > with

Re: Periodical interrupt storm when playing game with USB keyboard

On 01/21/18 21:45, Johannes Lundberg wrote: What does kern.eventtimer.periodic do? The sysctl description wasn't that elaborate... It turns off re-programming the timer every time there is a new callout with earlier completion time. --HPS ___

Re: Periodical interrupt storm when playing game with USB keyboard

On Sun, Jan 21, 2018 at 8:35 PM, Johannes Lundberg wrote: > Sending the same again, this time cc the list. > > > On Sun, Jan 21, 2018 at 7:34 PM, Hans Petter Selasky > wrote: > >> On 01/21/18 16:41, Johannes Lundberg wrote: >> >>> Hi >>> >>> Finally I found

Re: Periodical interrupt storm when playing game with USB keyboard

Sending the same again, this time cc the list. On Sun, Jan 21, 2018 at 7:34 PM, Hans Petter Selasky wrote: > On 01/21/18 16:41, Johannes Lundberg wrote: > >> Hi >> >> Finally I found the root to the problem that's been having me puzzled for >> the last week. >> >> I started

Re: Periodical interrupt storm when playing game with USB keyboard

On 01/21/18 16:41, Johannes Lundberg wrote: Hi Finally I found the root to the problem that's been having me puzzled for the last week. I started playing UT2004 on my laptop while away from home. Worked perfectly. When I'm home and connect external display+mouse/keyboard, I get weird random

Re: mounting UFS2 filesystem with access mode via fstab

On Sun, 2018-01-21 at 20:00 +0100, O. Hartmann wrote: > Am Sun, 21 Jan 2018 18:15:11 +0100 > Gary Jennejohn schrieb: > > > > > On Sun, 21 Jan 2018 11:37:16 +0100 > > "O. Hartmann" wrote: > > > > > > > > Recently, I ran into the problem mounting a

Re: mounting UFS2 filesystem with access mode via fstab

Am Sun, 21 Jan 2018 18:15:11 +0100 Gary Jennejohn schrieb: > On Sun, 21 Jan 2018 11:37:16 +0100 > "O. Hartmann" wrote: > > > Recently, I ran into the problem mounting a newly created /tmp, when I > > switched back > > from a tmpfs-backed /tmp to a

Re: mounting UFS2 filesystem with access mode via fstab

On Sun, 21 Jan 2018 11:37:16 +0100 "O. Hartmann" wrote: > Recently, I ran into the problem mounting a newly created /tmp, when I > switched back from > a tmpfs-backed /tmp to a UFS2/SSD/HDD backed /tmp. > > The convenience to set mode=01777 for the memory/tmpfs backed

Periodical interrupt storm when playing game with USB keyboard

Hi Finally I found the root to the problem that's been having me puzzled for the last week. I started playing UT2004 on my laptop while away from home. Worked perfectly. When I'm home and connect external display+mouse/keyboard, I get weird random lag. It is intr process that goes up to 100%

mounting UFS2 filesystem with access mode via fstab

Recently, I ran into the problem mounting a newly created /tmp, when I switched back from a tmpfs-backed /tmp to a UFS2/SSD/HDD backed /tmp. The convenience to set mode=01777 for the memory/tmpfs backed /tmp seems not to exist for UFS2 backed filesystems, since manpage mount(8) doesn't give me