I don't have time just now to attend this particular detail, which manifests itself by swapinfo/pstat -p showing "/dev/(null)" for device name.
The problem in short is that libkvm:kvm_getswapinfo.c has it's fingers in the kernels memory and pulls out a dev_t without knowing how to (and it shouldn't be taught this!) convert it to a udev_t. The Right Way to solve this problem is to rewrite libkvm:kvm_getswapinfo.c to pick up the information using some (for this purpose constructed) sysctl variables (sysctlbyname(3) please!), and let the kernel convert the dev_t to udev_t before passing it out to userland. So for any aspiring kernel hackers out there: have at it. Patches accepted. In general libkvm should not grovel around in a running kernel but only use sysctlbyname(3). -- Poul-Henning Kamp FreeBSD coreteam member p...@freebsd.org "Real hackers run -current on their laptop." FreeBSD -- It will take a long time before progress goes too far! To Unsubscribe: send mail to majord...@freebsd.org with "unsubscribe freebsd-current" in the body of the message
