[Bug 329437] Re: snd_usb_us122l is not working even if supported from kernel.
Hello there,
Trying to set up my good old Tascam US-122L again on a fresh Ubuntu Studio.
I got it running with older Ubuntus, but it seems that the bug is back again
with Linux 3.x
Actually this is 3.13.0-34-lowlatency, I've apt-installed alsa-firware-
loader, snd-usb-122l is available, but nothing showing in
/proc/asound/cards or /proc/asound/modules.
I've created ~/.asoundrc with :
pcm.!usb_stream {
@args [ CARD ]
@args.CARD {
type string
default "1"
}
type usb_stream
card $CARD
}
ctl.!usb_stream {
@args [ CARD ]
@args.CARD {
type string
default "1"
}
type hw
card $CARD
}
cat /proc/asound/modules:
0 snd_hda_intel
cat /proc/asound/cards
0 [Intel] : HDA-INTEL - HDA Intel
HDA Intel at 0xf070 irq 44
When I plug it in I can see all the leds flashing for 0.1 sec and then nothing.
What shall I do?
Thanks
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https://bugs.launchpad.net/bugs/329437
Title:
snd_usb_us122l is not working even if supported from kernel.
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[Bug 329437] Re: snd_usb_us122l is not working even if supported from kernel.
** CVE removed: http://www.cve.mitre.org/cgi- bin/cvename.cgi?name=2008-1514 ** CVE removed: http://www.cve.mitre.org/cgi- bin/cvename.cgi?name=2008-3528 ** CVE removed: http://www.cve.mitre.org/cgi- bin/cvename.cgi?name=2008-3831 ** CVE removed: http://www.cve.mitre.org/cgi- bin/cvename.cgi?name=2009-0029 -- snd_usb_us122l is not working even if supported from kernel. https://bugs.launchpad.net/bugs/329437 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 329437] Re: snd_usb_us122l is not working even if supported from kernel.
http://kernel.ubuntu.com/git?p=ubuntu/ubuntu- jaunty.git;a=commit;h=d403298f65dc17064552c4630e07bf181010c82b ** Changed in: linux (Ubuntu) Importance: Undecided => Low Assignee: Ubuntu Kernel Team (ubuntu-kernel-team) => Tim Gardner (timg-tpi) Status: Fix Released => Fix Committed Target: None => jaunty-alpha-6 -- snd_usb_us122l is not working even if supported from kernel. https://bugs.launchpad.net/bugs/329437 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 329437] Re: snd_usb_us122l is not working even if supported from kernel.
** Changed in: linux (Ubuntu) Assignee: Ubuntu Kernel USB Team (ubuntu-kernel-usb) => Ubuntu Kernel Team (ubuntu-kernel-team) -- snd_usb_us122l is not working even if supported from kernel. https://bugs.launchpad.net/bugs/329437 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 329437] Re: snd_usb_us122l is not working even if supported from kernel.
** Changed in: linux (Ubuntu) Assignee: Federico Briata (federicobriata) => Ubuntu Kernel USB Team (ubuntu-kernel-usb) Status: Confirmed => Fix Released -- snd_usb_us122l is not working even if supported from kernel. https://bugs.launchpad.net/bugs/329437 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 329437] Re: snd_usb_us122l is not working even if supported from kernel.
Workaround: $ sudo rmmod ehci_hcd than you can plug the card. howto http://ubuntuforums.org/showthread.php?p=6734395#post6734395 http://wiki.briata.org/doku.php?id=testing_us122l_under_linux -- snd_usb_us122l is not working even if supported from kernel. https://bugs.launchpad.net/bugs/329437 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 329437] Re: snd_usb_us122l is not working even if supported from kernel.
** Attachment added: "ehci-hcd_2.6.28.patch" http://launchpadlibrarian.net/22613347/ehci-hcd_2.6.28.patch -- snd_usb_us122l is not working even if supported from kernel. https://bugs.launchpad.net/bugs/329437 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 329437] Re: snd_usb_us122l is not working even if supported from kernel.
From: Karsten Wiese Currently ITDs are immediately recycled whenever their URB completes. However, EHCI hardware can sometimes remember some ITD state. This means that when the ITD is reused before end-of-frame it may sometimes cause the hardware to reference bogus state. This patch defers reusing such ITDs by moving them into a new ehci member cached_itd_list. ITDs resting in cached_itd_list are moved back into their stream's free_list once scan_periodic() detects that the active frame has elapsed. This makes the snd_usb_us122l driver (in kernel since .28) work right when it's hooked up through EHCI. in attach diff for 2.6.28 git patch for 2.6.29-rc3 here http://article.gmane.org/gmane.linux.usb.general/14869 ** Changed in: linux (Ubuntu) Assignee: (unassigned) => Federico Briata (federicobriata) Status: New => Confirmed -- snd_usb_us122l is not working even if supported from kernel. https://bugs.launchpad.net/bugs/329437 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
