"Sam Wan" <s...@ip6.com.au> wrote: > Unfortunately, after started ip_vs_rr with this script, reboot still > failed, but interestingly, system shutdown is running fine with these > moduels loaded. > > Thanks > Sam > > > Sam Wun <swun2...@gmail.com> wrote: > >> It is IPVS patch, for FreeBSD. > >> I am in Melbourne Australia. > >> Can you send me email regarding about how to fix this issue? > >> BTW, if I kldunload ip_vs_rr before reboot/shutdown, the system > >> will execute the reboot / shutdown normally. > >> When I executed reboot/shutdown with the ip_vs_rr still loaded in > >> the kernel, the system hangs after the console printed the message > >> "...vnode...." > >> > >> Here are the modules loaded: > >> # kldstat > >> Id Refs Address Size Name > >> 1 5 0xc0400000 a434d8 kernel > >> 2 1 0xc0e44000 6a45c acpi.ko > >> 3 1 0xc469d000 2000 ip_vs_rr.ko > >> 4 1 0xc469f000 b000 ipvs.ko > >> > >> # shutdown -h now > >> ..... > >> Syncing disks, vnodes remaining... 1 1 0 0 done > >> All buffers synced. > >> IPVS: ipvs unloaded > >> > >> then it hangs forever. > >> > >> Another problem is I can't put ipvs_vs_rr_load="yes" in the > >> /boot/loader.conf file. The system will hang when it tried to boot > >> the kernel with this ko loaded. > > > > Hi, > > > > Check the freebsd-clister archive - AFAIR I've tested > > ipvs+keepalived a time ago and the panic problem was already known. > > Someone even sent some rc scripts to mailing list. It was a year > > ago or so...
1) Answer below the text. 2) The 'reboot' command should be used only when you're in single mode. Use shutdown -r to clean reboot as written in reboot(8) and shutdown(8). I haven't looked at the script, but I think everything should be fine if modules are loaded on boot and unloaded before reboot (within some start/stop action). -- regards, Maciej Suszko.
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