| len-dt | astraljava, alpha 2 i386 tested. Everything seems to be the same. The 3.5 kernel is there, it's audio performance seems not as good as 3.2... but much better than generic (tested upstream generic) | 13:16 |
|---|---|---|
| len-dt | upstream testing was done for bug #1018220 | 13:19 |
| ubottu | Launchpad bug 1018220 in linux-lowlatency (Ubuntu) "168c:002b ath9k wireless module interferes with low latency audio" [Low,Triaged] https://launchpad.net/bugs/1018220 | 13:19 |
| len-dt | ailo, Is there anywhere in the documentation that suggests USB audio IF should be plugged in before boot? | 13:26 |
| len-dt | ailo, it seems to me the rtirq script gets run once at boot and so a USB IF plugged in after that will give poor performance... maybe even worse than if the script was not run at all. | 13:28 |
| * len-dt was having trouble with his USB IF last night... | 13:29 | |
| len-dt | ailo, I will do more testing with this, both audio and midi. | 14:02 |
| len-dt | ailo, I think I will have a change from runlevel * to runlevel 3 rerun the script. | 14:04 |
| len-dt | or at least have that option. | 14:05 |
| scott-work | can someone help kate stewart with the A2 release? | 15:06 |
| scott-work | https://wiki.ubuntu.com/QuantalQuetzal/TechnicalOverview/Alpha2 | 15:06 |
| scott-work | i'm really busy at work | 15:06 |
| scott-work | have all test been done? | 15:06 |
| scott-work | can we fill in some technical items to check in the link? | 15:06 |
| ailo | len-dt: If the rtirq script is needed for the usb device, maybe we can make the script restart. Haven't tried that | 17:07 |
| astraljava | scott-work: There's not much to say, only Xfce 4.10 update, and kernel bump to 3.5. I'll tell her that. | 17:23 |
| astraljava | scott-work: And I didn't have time to do the amd64 tests, all available spare time went to Xubuntu QA. | 17:24 |
| len-dt | astraljava, ailo according to the web page Scott gave up a bit, "The GTK updates created some theming issues (incorrect colors in some indicators) " | 22:20 |
| len-dt | ailo, Should the rtirq script have any effect on the generic kernel? | 23:39 |
| len-dt | It seems to. | 23:39 |
| len-dt | ailo, anyway, restarting (/etc/init.d/rtirq restart) rtirq seems to make a large difference even on the generic upstream kernel. | 23:42 |
| len-dt | ailo, for USB audio IFs. I was having problems even with 3.5 low latency in 12.10 and worse with generic, even with -p 256. Now -p 64 is usable for single or double note stuff. | 23:44 |
| len-dt | ailo, I have not had time to test a midi IF yet. | 23:45 |
| len-dt | I need to retest with low latency on the usb audio IF first then I will move on to midi testing. | 23:47 |
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