On Fri, Jul 25, 2003 at 04:39:29PM -0300, Marcelo Tosatti wrote:
>
>
> On Fri, 25 Jul 2003, Jim Gifford wrote:
>
> > >From talking with others, we are considering this a netfilter issue, is this
> > correct??
>
> It seems you have isolated the problem down to additional netfilter
> patches right ?
no. standard netfilter modules. I just happened to notice that everyone
who had the problem seemed to be using
iptables.
just to recap what the problem is:
kernel 2.4.2[10] maybe even .19, etc SMP deadlock. systems still
responds to ping, iptables logs still scroll along on the console.
but nothing else.
please see my post with ksymoops output of sysrq+T :
http://marc.theaimsgroup.com/?l=linux-kernel&m=105821579624140&w=2
however, the deadlock happened when the system was under heavy disk IO.
all filesytems are raid1, ext3.
here are my modules:
[mh@zara mh]$ /sbin/lsmod
Module Size Used by Not tainted
ip_conntrack_ftp 5424 0 (unused)
8139too 17832 1
mii 4124 0 [8139too]
e100 55236 1
ipt_REJECT 4024 2 (autoclean)
ipt_state 1048 34 (autoclean)
ipt_limit 1688 2 (autoclean)
ipt_LOG 4248 4 (autoclean)
iptable_nat 22872 0 (autoclean) (unused)
ip_conntrack 29896 3 (autoclean) [ip_conntrack_ftp ipt_state
iptable_nat]
iptable_filter 2412 1 (autoclean)
ip_tables 15672 8 [ipt_REJECT ipt_state ipt_limit ipt_LOG
iptable_nat iptable_filter]
keybdev 2944 0 (unused)
mousedev 5688 0 (unused)
hid 16296 0 (unused)
input 6144 0 [keybdev mousedev hid]
usbcore 80704 1 [hid]
ext3 76096 3
jbd 65904 3 [ext3]
raid1 16108 4
-m
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
This archive was generated by hypermail 2b29 : Thu Jul 31 2003 - 22:00:27 EST