Hi, that's me again.
5.4-release amd64. Both mp and sp.
I have crash device unconfigured, so text here is hand typed from my smartphone
shots.
BEWARE OF TYPOS
During console login right after system boot:
Ctrl-Alt-Esc
In ddb prompt:
boot sync
This causes kernel panic.
splassert: assertwaitok: wan
Same load for wget/firefox download. Browser speed tests cause significantly
less CPU load.
Also high interrupt load during file copy:
SSD cp -r, large files: 10% unencrypted, 50% encrypted.
09.11.2013, 04:11, "Alexander Pakhomov" :
> 09.11.2013, 03:49, "Brett Mahar" :
&g
I've also discovered same high interrupt load with Atheros athn. So the problem
should be called "generic usb wifi interrupts".
09.11.2013, 04:11, "Alexander Pakhomov" :
> 09.11.2013, 03:49, "Brett Mahar" :
>
>> On Sat, 09 Nov 2013 02:08:01 +0400
09.11.2013, 03:49, "Brett Mahar" :
> On Sat, 09 Nov 2013 02:08:01 +0400
> Alexander Pakhomov wrote:
>
> | urtwn0 driver, ktorrent download 2 Mb/s, DHT enabled
> | Interrupt load is about 50% (up to 100) at CPU0.
> | Sometimes I observe net hang and dhclient f
urtwn0 driver, ktorrent download 2 Mb/s, DHT enabled
Interrupt load is about 50% (up to 100) at CPU0.
Sometimes I observe net hang and dhclient failing with "No buffer space
available" and once a kernel panic pulliing of device.
Only the first is reproducible.
"sendbug -P" attached.
[demime 1.01d
