RELENG_7 jerky mouse and skipping sound
[LoN]Kamikaze
LoN_Kamikaze at gmx.de
Wed Oct 17 10:04:09 PDT 2007
Anish Mistry wrote:
> I just updated to RELENG_7 from 6.2 and I'm running into some really
> annoying issues with jerky mouse movement and skipping sound. This
> seems to be similar to:
> Re: SCHED_4BSD in RELENG_7 disturbs workflow
> This happens both with 4BSD and ULE.
>
> I seems to happen when I'm compiling ports and a new cc/bzip2/sh
> process fires off (I'm just watching top), I'll get the
> skip/freezeup.
>
> This behavior is pretty pronounced, as I'm installing gutenprint right
> now.
>
> bigguy# sysctl hw.acpi
> hw.acpi.supported_sleep_state: S1 S3 S4 S5
> hw.acpi.power_button_state: S5
> hw.acpi.sleep_button_state: S1
> hw.acpi.lid_switch_state: S3
> hw.acpi.standby_state: S1
> hw.acpi.suspend_state: S3
> hw.acpi.sleep_delay: 5
> hw.acpi.s4bios: 0
> hw.acpi.verbose: 1
> hw.acpi.disable_on_reboot: 0
> hw.acpi.handle_reboot: 0
> hw.acpi.reset_video: 0
> hw.acpi.cpu.cx_lowest: C1
> bigguy# sysctl dev.cpu
> dev.cpu.0.%desc: ACPI CPU
> dev.cpu.0.%driver: cpu
> dev.cpu.0.%location: handle=\_PR_.CPU1
> dev.cpu.0.%pnpinfo: _HID=none _UID=0
> dev.cpu.0.%parent: acpi0
> dev.cpu.0.cx_supported: C1/0
> dev.cpu.0.cx_lowest: C1
> dev.cpu.0.cx_usage: 100.00%
>
> This didn't happen with 6.2. I'm running UP with Xorg 7.2.
> http://am-productions.biz/debug/releng_7/BIGGUY
> http://am-productions.biz/debug/releng_7/vmstat-i.txt
> http://am-productions.biz/debug/releng_7/dmesg.boot
> http://am-productions.biz/debug/releng_7/pkg_into.txt
>
> Let me know what other information I need to provide.
2 things fixed it for me:
Using SCHED_ULE and rebuilding x11-drivers/xf86-input-mouse.
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