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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link="#0563C1" vlink="#954F72"><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>try:<o:p></o:p></span></p><p class=MsoPlainText>as root:<o:p></o:p></p><p class=MsoPlainText>dpkg-reconfigure asl-dahdi-linux-dkms<o:p></o:p></p><p class=MsoPlainText>reboot<o:p></o:p></p><p class=MsoPlainText><o:p> </o:p></p><p class=MsoPlainText>Should now be fixed. Check DAHDI is running by:<o:p></o:p></p><p class=MsoPlainText>lsmod | grep dahdi<o:p></o:p></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'>From:</span></b><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'> App_rpt-users <app_rpt-users-bounces@lists.allstarlink.org> <b>On Behalf Of </b>Rachel Olivero<br><b>Sent:</b> Thursday, September 13, 2018 9:06 PM<br><b>To:</b> app_rpt-users@lists.allstarlink.org<br><b>Subject:</b> [App_rpt-users] Raspberry Pi Kernel and Firmware Versions?<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><div><p class=MsoNormal><span style='font-family:"Arial",sans-serif'>Hi all:<o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-family:"Arial",sans-serif'><o:p> </o:p></span></p></div><div><p class=MsoNormal><span style='font-family:"Arial",sans-serif'>Someone, and I won't name names, but let's call her Evil Rachel, was trying to solve a problem with rigctl and foolishly upgraded the kernel, kernel headers, and firmware on the Rpi 3 running her node. I think I fixed dahdi, but now I'm getting an error that chan_simpleusb cannot re-open the dsp device, and /dev/dsp does not exist. I'm hopeful downgrading, or some other solution you lovely folks may provide, will fix things. Or, is my best bet just to reimage the card?<o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-family:"Arial",sans-serif'><o:p> </o:p></span></p></div><div><p class=MsoNormal><span style='font-family:"Arial",sans-serif'>Thanks, and 73,<o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-family:"Arial",sans-serif'>Rachel AD9O<o:p></o:p></span></p></div></div></body></html>