[Bug 1876238] Re: [Dell Inspiron 1525, SigmaTel STAC9228] No sound at all. Internal Speaker Not Detected. Dummy Output. After Upgrading From 19.10 to 20.04 LTS Focal

*** This bug is a duplicate of bug 1876065 *** https://bugs.launchpad.net/bugs/1876065 Have observed what appears to be this same bug, on a Dell Latitude D620 laptop!. E.g. using a live-usb, Speakers do not work (though headphones plugged in 3.5mm headphone-jack do!) until pulseaudio

[Bug 1876238] Re: [Dell Inspiron 1525, SigmaTel STAC9228] No sound at all. Internal Speaker Not Detected. Dummy Output. After Upgrading From 19.10 to 20.04 LTS Focal

*** This bug is a duplicate of bug 1876065 *** https://bugs.launchpad.net/bugs/1876065 ** This bug is no longer a duplicate of bug 1875252 Ubuntu 20.04 LTS update causing no sound coming from built-in speakers ** This bug has been marked a duplicate of bug 1876065 After unplug

[Bug 1876238] Re: [Dell Inspiron 1525, SigmaTel STAC9228] No sound at all. Internal Speaker Not Detected. Dummy Output. After Upgrading From 19.10 to 20.04 LTS Focal

*** This bug is a duplicate of bug 1875252 *** https://bugs.launchpad.net/bugs/1875252 Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: alsa-driver (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of

[Bug 1876238] Re: [Dell Inspiron 1525, SigmaTel STAC9228] No sound at all. Internal Speaker Not Detected. Dummy Output. After Upgrading From 19.10 to 20.04 LTS Focal

*** This bug is a duplicate of bug 1875252 *** https://bugs.launchpad.net/bugs/1875252 @Hui Wang (hui.wang) Verified. Applied the patch for regression by Kai-Heng Feng (kaihengfeng). Bug #1876238 (duplicate of bug #1875252). Dell Inspiron 1525. URL for the patch:

[Bug 1876238] Re: [Dell Inspiron 1525, SigmaTel STAC9228] No sound at all. Internal Speaker Not Detected. Dummy Output. After Upgrading From 19.10 to 20.04 LTS Focal

*** This bug is a duplicate of bug 1875252 *** https://bugs.launchpad.net/bugs/1875252 Yes, it could be. There are two audio jacks and an internal microphone in my laptop, as said in that bug. 1869819 affects at least only two people; however, its regression/SRU affects many, Dell puters in

[Bug 1876238] Re: [Dell Inspiron 1525, SigmaTel STAC9228] No sound at all. Internal Speaker Not Detected. Dummy Output. After Upgrading From 19.10 to 20.04 LTS Focal

*** This bug is a duplicate of bug 1875252 *** https://bugs.launchpad.net/bugs/1875252 OK, it is highly possible that this is a regression introduced by the fix of https://bugs.launchpad.net/oem-priority/+bug/1869819 We will fix it in the ubuntu pulseaudio. -- You received this bug

[Bug 1876238] Re: [Dell Inspiron 1525, SigmaTel STAC9228] No sound at all. Internal Speaker Not Detected. Dummy Output. After Upgrading From 19.10 to 20.04 LTS Focal

*** This bug is a duplicate of bug 1875252 *** https://bugs.launchpad.net/bugs/1875252 Ok. Will follow up with that bug report. Thank you. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1876238

[Bug 1876238] Re: [Dell Inspiron 1525, SigmaTel STAC9228] No sound at all. Internal Speaker Not Detected. Dummy Output. After Upgrading From 19.10 to 20.04 LTS Focal

*** This bug is a duplicate of bug 1875252 *** https://bugs.launchpad.net/bugs/1875252 this is a duplicate bug of #1875252, please help collect the log according to https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1875252/comments/5 thx. ** This bug has been marked a duplicate of bug