Date: Sun, 10 May 2009 16:58:34 +1000 From: Sam Wun <swun2010@gmail.com> To: freebsd-net@freebsd.org Subject: Re: kernel hang when reboot with loaded ip_vs_rr.ko Message-ID: <736c47cb0905092358j24d4b631odf2cfd23b285fadc@mail.gmail.com> In-Reply-To: <27634.220.233.42.226.1241931139.squirrel@secure.ip6.com.au> References: <27634.220.233.42.226.1241931139.squirrel@secure.ip6.com.au>
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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=3D"yes" in the /boot/loader.conf file. The system will hang when it tried to boot the kernel with this ko loaded. Thanks On Sun, May 10, 2009 at 2:52 PM, Sam Wan <sam@ip6.com.au> wrote: > I built ip_vs_rr.ko in 7.2 Release. > There is no problem when loaded ipvs.ko. > After I loaded ip_vs_rr.ko, and reboot the system, the entire system is h= ang. > Here is a list of the ip_vs moudles have built: > > modules # ls -l > total 118 > drwxr-xr-x =A02 root =A0wheel =A0 =A0512 May =A08 15:20 ./ > drwxr-xr-x =A08 root =A0wheel =A0 =A0512 May =A09 21:22 ../ > -r-xr-xr-x =A01 root =A0wheel =A0 5366 May =A08 15:20 ip_vs_dh.ko* > -r-xr-xr-x =A01 root =A0wheel =A0 8249 May =A08 15:20 ip_vs_lblc.ko* > -r-xr-xr-x =A01 root =A0wheel =A0 9783 May =A08 15:20 ip_vs_lblcr.ko* > -r-xr-xr-x =A01 root =A0wheel =A0 4560 May =A08 15:20 ip_vs_lc.ko* > -r-xr-xr-x =A01 root =A0wheel =A0 4592 May =A08 15:20 ip_vs_nq.ko* > -r-xr-xr-x =A01 root =A0wheel =A0 4838 May =A08 15:20 ip_vs_rr.ko* > -r-xr-xr-x =A01 root =A0wheel =A0 4574 May =A08 15:20 ip_vs_sed.ko* > -r-xr-xr-x =A01 root =A0wheel =A0 5366 May =A08 15:20 ip_vs_sh.ko* > -r-xr-xr-x =A01 root =A0wheel =A0 4574 May =A08 15:20 ip_vs_wlc.ko* > -r-xr-xr-x =A01 root =A0wheel =A0 5634 May =A08 15:20 ip_vs_wrr.ko* > -r-xr-xr-x =A01 root =A0wheel =A043081 May =A08 15:20 ipvs.ko* > -rw-r--r-- =A01 root =A0wheel =A0 =A0360 May =A08 15:20 linker.hints > > What is the problem? > Important is how to get more information about this kernel module is =A0h= ang? > > Your suggestion is highly appreciated. > > Thanks > > > _______________________________________________ > freebsd-net@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-net > To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org" >
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