Public bug reported:
Binary package hint: linux-source-2.6.20
My Vodafone 3G datacard, Novatel Wireless Merlin U630 PCMCIA modem
doesn't work in feisty.
In dapper inserting the card works as expected:
Jan 15 13:20:38 ubuntu kernel: [4297888.937000] pccard: PCMCIA card inserted
into slot 0
Jan 15 13:20:38 ubuntu kernel: [4297888.937000] pcmcia: registering new device
pcmcia0.0
Jan 15 13:20:38 ubuntu kernel: [4297888.938000] pcmcia: registering new device
pcmcia0.1
Jan 15 13:20:38 ubuntu kernel: [4297889.006000] 0.0: ttyS0 at I/O 0x3f8 (irq =
3) is a 16550A
But in Feisty Herd 2 it has an error:
Jan 15 13:53:03 pechin3 kernel: [ 411.318328] pcmcia: request for exclusive
IRQ could not be fulfilled.
Jan 15 13:53:03 pechin3 kernel: [ 411.318339] pcmcia: the driver needs
updating to supported shared IRQ lines.
Jan 15 13:53:03 pechin3 kernel: [ 411.361612] serial_cs:
serial8250_register_port() at 0x03f8, irq 3 failed
Jan 15 13:53:03 pechin3 kernel: [ 411.361921] pcmcia: request for exclusive
IRQ could not be fulfilled.
Jan 15 13:53:03 pechin3 kernel: [ 411.361925] pcmcia: the driver needs
updating to supported shared IRQ lines.
Jan 15 13:53:03 pechin3 kernel: [ 411.403842] serial_cs:
serial8250_register_port() at 0x02f8, irq 3 failed
** Affects: linux-source-2.6.20 (Ubuntu)
Importance: Undecided
Status: Unconfirmed
--
PCMCIA modem gives IRQ error
https://launchpad.net/bugs/79398
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