I built a custom kernel (3.12.6). It's working fine so far, but for some reason, the KDE device notifier does not pop up anymore when, e.g., plugging in a USB disk or inserting a DVD/CDROM. Opening Dolphin and choosing the device works, it mounts it. `udisks --monitor' does not output anything.
I compiled all options mentioned on the Gentoo wiki
into my kernel, except for USB_SUSPEND, which I did not find, and which likely got removed
. However, I also found no USB_SUSPEND in /boot/config-huge-smp-3.10.17-smp, which I was using previously. I enabled PM_RUNTIME instead -- to no avail.
What do I need to do in order for KDE's device notifier to work again? I'm using KDE 4.12 from Alien BOB's repository on Slackware -current 32 bit, in case it matters.