Affects me too, with a Hauppauge 1800 card. /dev/dvb is completely unuseable.
Attached syslog and dmesg incase it helps. ** Attachment added: "syslog and dmesg right after boot" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/659348/+attachment/1720280/+files/syslog.zip -- Kernel Oops - unable to handle kernel paging request; EIP is at videobuf_dma_unmap+0x43/0xb0 https://bugs.launchpad.net/bugs/659348 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