Re: ppppoe octeon kernel panic .6.6

2019-12-15 Thread Holger Glaess
ukphy6 at cnmac6 phy 2: Generic IEEE 802.3u media interface, rev. 3: 
OUI 0x180361, model 0x0004

cnmac7 at octgmx1: SGMII, address 24:a4:3c:06:9f:19
ukphy7 at cnmac7 phy 3: Generic IEEE 802.3u media interface, rev. 3: 
OUI 0x180361, model 0x0004

"i2c" at simplebus0 not configured
"i2c" at simplebus0 not configured
com0 at simplebus0: ns16550a, 64 byte fifo
com0: console
com1 at simplebus0: ns16550a, 64 byte fifo
com1: probed fifo depth: 0 bytes
"spi" at simplebus0 not configured
octmmc0 at simplebus0
sdmmc0 at octmmc0: 8-bit, mmc high-speed
"bootbus" at simplebus0 not configured
"dma-engine" at simplebus0 not configured
"dma-engine" at simplebus0 not configured
octuctl0 at simplebus0
ehci0 at octuctl0
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 configuration 1 interface 0 "Octeon EHCI root hub" rev 
2.00/1.00 addr 1

ohci0 at octuctl0, version 1.0
usb1 at ohci0: USB revision 1.0
uhub1 at usb1 configuration 1 interface 0 "Octeon OHCI root hub" rev 
1.00/1.00 addr 1

octrng0 at iobus0 base 0x14000 irq 0
octpcie0 at iobus0: 2 ports
octpcie0 port 1: reset timeout
uhidev0 at uhub1 port 1 configuration 1 interface 0 "American Power 
Conversion Back-UPS CS 650 FW:817.v9.I USB FW:v9" rev 1.10/0.06 addr 2

uhidev0: iclass 3/0, 98 report ids
upd0 at uhidev0
scsibus0 at sdmmc0: 2 targets, initiator 0
sd0 at scsibus0 targ 1 lun 0:  removable
sd0: 3776MB, 512 bytes/sector, 7733248 sectors
vscsi0 at root
scsibus1 at vscsi0: 256 targets
softraid0 at root
scsibus2 at softraid0: 256 targets
root on sd0a (b3a80208ecd8c82c.a) swap on sd0b dump on sd0b
WARNING: / was not properly unmounted
WARNING: No TOD clock, believing file system.
WARNING: CHECK AND RESET THE DATE!
Enter pathname of shell or RETURN for sh:


 Forwarded Message 
Subject: oe octeon kernel panic .6.6
Date: Sun, 20 Oct 2019 10:33:12 +0200
From: Holger Glaess 
To: misc@openbsd.org



hi


if i boot my edgerouter with connected dsl modem i get an kernel panic.


reordering libraries:
Trap cause = 2 Frame 0x98004efcb860
Trap PC 0x813cc38c RA 0x8109feac fault 0x0
0x813cc2d8 (1,98000f991b76,1,2)?? ra 0x8109feac sp
0x98004efcb9b8, sz 0
0x8109fda0 (1,98000f991b76,1,2)?? ra 0x8109bd34 sp
0x98004efcb9b8, sz 144
0x8109bac0 (1,98000f991b76,1,2)?? ra 0x81095a04 sp
0x98004efcba48, sz 128
0x81095240 (1,98000f991b76,1,2)?? ra 0x0 sp 
0x98004efcbac8, sz

0
User-level: pid 98161
stopped on non ddb fault
Stopped at?? 0x813cc38c: lbu v1,0(a0)
ddb{0}> boot reboot
System restart.


in my atom box with 6.5 , the same configuration for the pppoe device 
, the

system boot and run well.

this problem at the octeon system i got also with 6.5 .

configs are

at the octeon replace?? the interface re3 to cnmac3


/etc 23>cat hostname.re3
rdomain 40
mtu 1518
inet 192.168.1.250 255.255.255.0 NONE
up


/etc 25>cat hostname.vlan7
mtu 1508
rdomain 40
parent re3 vnetid 7
up

/etc 26>cat hostname.pppoe0
!echo "add to rdomain 40"
rdomain 40
rtlabel netcologne
!echo "set startup ip"
inet 0.0.0.0 255.255.255.255 NONE mtu 1500 \
pppoedev vlan7 authproto pap \
authname 'x@y' authkey 'abc123' up
dest 0.0.0.1
!echo "enable ipv6"
inet6 autoconf autoconfprivacy
!/sbin/route -n -T 40 add default -ifp pppoe0 0.0.0.1
!/sbin/route -n -T 40 add -inet6 default -ifp pppoe0 fe80::%pppoe0


howto fix this ?


holger

- End forwarded message -






Re: ppppoe octeon kernel panic .6.6

2019-10-22 Thread Peter J. Philipp
On Wed, Oct 23, 2019 at 08:21:50AM +0200, Holger Glaess wrote:
> hi
> 
> 
> here the traceback , i hope ;)

Hi Holger & Tech,

I have made my octeon router work again and I have a patch.  But I'm not an
openbsd developer, nor is this patch official in any way.  It was a lot of
debugging and refactoring I had to do in /sys/net/if_spppsubr.c because
the varargs were really screwy.  size_t is not a standard builtin vararg
I believe and there was some sideffects with that.  I also applied a header
include for strlen() in this patch.

This patch should be CC'ed to tech@ and they can disect it and use it for
hints.  I have not tested this patch on any arch other than octeon.  In the
end it was not time wasted I spent 2 mornings and 2 nights on this.

You should be OK extracing sys.tar.gz in your octeon and build a kernel like
the normal way.  I know the octeons are usually low on diskspace.

Best Regards,
-peter


--- if_spppsubr.c.orig  Tue Oct 22 18:49:47 2019
+++ if_spppsubr.c   Wed Oct 23 08:03:35 2019
@@ -64,6 +64,7 @@
 #endif
 
 #include 
+#include 
 
 # define UNTIMEOUT(fun, arg, handle)   \
timeout_del(&(handle))
@@ -233,7 +234,7 @@
 int newstate);
 void sppp_auth_send(const struct cp *cp,
   struct sppp *sp, unsigned int type, u_int id,
-  ...);
+   u_int bitmask, ...);
 
 void sppp_up_event(const struct cp *cp, struct sppp *sp);
 void sppp_down_event(const struct cp *cp, struct sppp *sp);
@@ -3277,7 +3278,8 @@
STDDCL;
struct lcp_header *h;
int len, x;
-   u_char *value, *name, digest[AUTHCHALEN], dsize;
+   u_char *value, *name, digest[AUTHCHALEN];
+   int dsize;
int value_len, name_len;
MD5_CTX ctx;
 
@@ -3335,8 +3337,8 @@
MD5Final(digest, &ctx);
dsize = sizeof digest;
 
-   sppp_auth_send(&chap, sp, CHAP_RESPONSE, h->ident,
-  sizeof dsize, (const char *)&dsize,
+   sppp_auth_send(&chap, sp, CHAP_RESPONSE, h->ident, 0x1,
+  1, dsize,
   sizeof digest, digest,
   strlen(sp->myauth.name),
   sp->myauth.name,
@@ -3458,7 +3460,7 @@
if (value_len != sizeof digest ||
timingsafe_bcmp(digest, value, value_len) != 0) {
/* action scn, tld */
-   sppp_auth_send(&chap, sp, CHAP_FAILURE, h->ident,
+   sppp_auth_send(&chap, sp, CHAP_FAILURE, h->ident, 0, 
   sizeof(FAILMSG) - 1, (u_char *)FAILMSG,
   0);
chap.tld(sp);
@@ -3467,7 +3469,7 @@
/* action sca, perhaps tlu */
if (sp->state[IDX_CHAP] == STATE_REQ_SENT ||
sp->state[IDX_CHAP] == STATE_OPENED)
-   sppp_auth_send(&chap, sp, CHAP_SUCCESS, h->ident,
+   sppp_auth_send(&chap, sp, CHAP_SUCCESS, h->ident, 0,
   sizeof(SUCCMSG) - 1, (u_char *)SUCCMSG,
   0);
if (sp->state[IDX_CHAP] == STATE_REQ_SENT) {
@@ -3634,7 +3636,7 @@
 void
 sppp_chap_scr(struct sppp *sp)
 {
-   u_char clen;
+   int clen;
 
/* Compute random challenge. */
arc4random_buf(sp->chap_challenge, sizeof(sp->chap_challenge));
@@ -3642,8 +3644,8 @@
 
sp->confid[IDX_CHAP] = ++sp->pp_seq;
 
-   sppp_auth_send(&chap, sp, CHAP_CHALLENGE, sp->confid[IDX_CHAP],
-  sizeof clen, (const char *)&clen,
+   sppp_auth_send(&chap, sp, CHAP_CHALLENGE, sp->confid[IDX_CHAP], 0x1,
+  1, clen,
   (size_t)AUTHCHALEN, sp->chap_challenge,
   strlen(sp->myauth.name),
   sp->myauth.name,
@@ -3671,7 +3673,8 @@
STDDCL;
struct lcp_header *h;
int len, x;
-   u_char *name, *passwd, mlen;
+   u_char *name, *passwd;
+   int mlen;
int name_len, passwd_len;
 
len = m->m_pkthdr.len;
@@ -3724,7 +3727,8 @@
/* action scn, tld */
mlen = sizeof(FAILMSG) - 1;
sppp_auth_send(&pap, sp, PAP_NAK, h->ident,
-  sizeof mlen, (const char *)&mlen,
+  0x1,
+  1, mlen,
   sizeof(FAILMSG) - 1, (u_char *)FAILMSG,
   0);
pap.tld(sp);
@@ -3735,7 +3739,8 @@
sp->state[IDX_PAP] == STATE_OPENED) {
mlen = sizeof(SUCCMSG) - 1;
sppp_auth_send(&pap, sp, PAP_ACK, h->ident,
-  s

Re: ppppoe octeon kernel panic .6.6

2019-10-22 Thread Holger Glaess
0800 -> 0x3C40
mem_layout[3] page 0x3C41 -> 0x3FFFInitial 
setup done, switching console.

boot_desc->desc_ver:7
boot_desc->desc_size:400
boot_desc->stack_top:0
boot_desc->heap_start:0
boot_desc->heap_end:0
boot_desc->argc:2
boot_desc->flags:0x5
boot_desc->core_mask:0x3
boot_desc->dram_size:2048
boot_desc->phy_mem_desc_addr:0
boot_desc->debugger_flag_addr:0xc84
boot_desc->eclock:8
boot_desc->boot_info_addr:0x100200
boot_info->ver_major:1
boot_info->ver_minor:3
boot_info->stack_top:0
boot_info->heap_start:0
boot_info->heap_end:0
boot_info->boot_desc_addr:0
boot_info->exception_base_addr:0x1000
boot_info->stack_size:0
boot_info->flags:0x5
boot_info->core_mask:0x3
boot_info->dram_size:2048
boot_info->phys_mem_desc_addr:0x48108
boot_info->debugger_flags_addr:0
boot_info->eclock:8
boot_info->dclock:53300
boot_info->board_type:20003
boot_info->board_rev_major:1
boot_info->board_rev_minor:9
boot_info->mac_addr_count:8
boot_info->cf_common_addr:0
boot_info->cf_attr_addr:0
boot_info->led_display_addr:0
boot_info->dfaclock:0
boot_info->config_flags:0x8
boot_info->fdt_addr:0x8
[ using 574056 bytes of bsd ELF symbol table ]
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California.  All rights reserved.
Copyright (c) 1995-2019 OpenBSD. All rights reserved. 
https://www.OpenBSD.org


OpenBSD 6.6 (GENERIC.MP) #107: Sat Oct 12 07:30:17 MDT 2019
dera...@octeon.openbsd.org:/usr/src/sys/arch/octeon/compile/GENERIC.MP
real mem = 2147483648 (2048MB)
avail mem = 2096054272 (1998MB)
mainbus0 at root: board 20003 rev 1.9
cpu0 at mainbus0: CN61xx CPU rev 0.1 800 MHz, Software FP emulation
cpu0: cache L1-I 37KB 37 way D 32KB 32 way, L2 1024KB 8 way
cpu1 at mainbus0: CN61xx CPU rev 0.1 800 MHz, Software FP emulation
cpu1: cache L1-I 37KB 37 way D 32KB 32 way, L2 1024KB 8 way
clock0 at mainbus0: int 5
octcrypto0 at mainbus0
iobus0 at mainbus0
simplebus0 at iobus0: "soc"
octciu0 at simplebus0
octgpio0 at simplebus0: 20 pins, xbit 16
octsmi0 at simplebus0
octsmi1 at simplebus0
octpip0 at simplebus0
octgmx0 at octpip0 interface 0
cnmac0 at octgmx0: SGMII, address 24:a4:3c:06:9f:12
ukphy0 at cnmac0 phy 4: Generic IEEE 802.3u media interface, rev. 3: 
OUI 0x180361, model 0x0004

cnmac1 at octgmx0: SGMII, address 24:a4:3c:06:9f:13
ukphy1 at cnmac1 phy 5: Generic IEEE 802.3u media interface, rev. 3: 
OUI 0x180361, model 0x0004

cnmac2 at octgmx0: SGMII, address 24:a4:3c:06:9f:14
ukphy2 at cnmac2 phy 6: Generic IEEE 802.3u media interface, rev. 3: 
OUI 0x180361, model 0x0004

cnmac3 at octgmx0: SGMII, address 24:a4:3c:06:9f:15
ukphy3 at cnmac3 phy 7: Generic IEEE 802.3u media interface, rev. 3: 
OUI 0x180361, model 0x0004

octgmx1 at octpip0 interface 1
cnmac4 at octgmx1: SGMII, address 24:a4:3c:06:9f:16
ukphy4 at cnmac4 phy 0: Generic IEEE 802.3u media interface, rev. 3: 
OUI 0x180361, model 0x0004

cnmac5 at octgmx1: SGMII, address 24:a4:3c:06:9f:17
ukphy5 at cnmac5 phy 1: Generic IEEE 802.3u media interface, rev. 3: 
OUI 0x180361, model 0x0004

cnmac6 at octgmx1: SGMII, address 24:a4:3c:06:9f:18
ukphy6 at cnmac6 phy 2: Generic IEEE 802.3u media interface, rev. 3: 
OUI 0x180361, model 0x0004

cnmac7 at octgmx1: SGMII, address 24:a4:3c:06:9f:19
ukphy7 at cnmac7 phy 3: Generic IEEE 802.3u media interface, rev. 3: 
OUI 0x180361, model 0x0004

"i2c" at simplebus0 not configured
"i2c" at simplebus0 not configured
com0 at simplebus0: ns16550a, 64 byte fifo
com0: console
com1 at simplebus0: ns16550a, 64 byte fifo
com1: probed fifo depth: 0 bytes
"spi" at simplebus0 not configured
octmmc0 at simplebus0
sdmmc0 at octmmc0: 8-bit, mmc high-speed
"bootbus" at simplebus0 not configured
"dma-engine" at simplebus0 not configured
"dma-engine" at simplebus0 not configured
octuctl0 at simplebus0
ehci0 at octuctl0
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 configuration 1 interface 0 "Octeon EHCI root hub" rev 
2.00/1.00 addr 1

ohci0 at octuctl0, version 1.0
usb1 at ohci0: USB revision 1.0
uhub1 at usb1 configuration 1 interface 0 "Octeon OHCI root hub" rev 
1.00/1.00 addr 1

octrng0 at iobus0 base 0x14000 irq 0
octpcie0 at iobus0: 2 ports
octpcie0 port 1: reset timeout
uhidev0 at uhub1 port 1 configuration 1 interface 0 "American Power 
Conversion Back-UPS CS 650 FW:817.v9.I USB FW:v9" rev 1.10/0.06 addr 2

uhidev0: iclass 3/0, 98 report ids
upd0 at uhidev0
scsibus0 at sdmmc0: 2 targets, initiator 0
sd0 at scsibus0 targ 1 lun 0:  removable
sd0: 3776MB, 512 bytes/sector, 7733248 sectors
vscsi0 at root
scsibus1 at vscsi0: 256 targets
softraid0 at root
scsibus2 at softraid0: 256 targets
root on sd0a (b3a80208ecd8c82c.a) swap on sd0b dump on sd0b
WARNING: / was not properly unmounted
WARNING: No TOD clock, believing file system.
WARNING: CHEC

Re: ppppoe octeon kernel panic .6.6

2019-10-22 Thread Holger Glaess
t configured
com0 at simplebus0: ns16550a, 64 byte fifo
com0: console
com1 at simplebus0: ns16550a, 64 byte fifo
com1: probed fifo depth: 0 bytes
"spi" at simplebus0 not configured
octmmc0 at simplebus0
sdmmc0 at octmmc0: 8-bit, mmc high-speed
"bootbus" at simplebus0 not configured
"dma-engine" at simplebus0 not configured
"dma-engine" at simplebus0 not configured
octuctl0 at simplebus0
ehci0 at octuctl0
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 configuration 1 interface 0 "Octeon EHCI root hub" rev 2.00/1.00 
addr 1
ohci0 at octuctl0, version 1.0
usb1 at ohci0: USB revision 1.0
uhub1 at usb1 configuration 1 interface 0 "Octeon OHCI root hub" rev 1.00/1.00 
addr 1
octrng0 at iobus0 base 0x14000 irq 0
octpcie0 at iobus0: 2 ports
octpcie0 port 1: reset timeout
uhidev0 at uhub1 port 1 configuration 1 interface 0 "American Power Conversion 
Back-UPS CS 650 FW:817.v9.I USB FW:v9" rev 1.10/0.06 addr 2
uhidev0: iclass 3/0, 98 report ids
upd0 at uhidev0
scsibus0 at sdmmc0: 2 targets, initiator 0
sd0 at scsibus0 targ 1 lun 0:  removable
sd0: 3776MB, 512 bytes/sector, 7733248 sectors
vscsi0 at root
scsibus1 at vscsi0: 256 targets
softraid0 at root
scsibus2 at softraid0: 256 targets
root on sd0a (b3a80208ecd8c82c.a) swap on sd0b dump on sd0b
WARNING: / was not properly unmounted
WARNING: No TOD clock, believing file system.
WARNING: CHECK AND RESET THE DATE!
Enter pathname of shell or RETURN for sh:


 Forwarded Message 
Subject:oe octeon kernel panic .6.6
Date:   Sun, 20 Oct 2019 10:33:12 +0200
From:   Holger Glaess 
To: misc@openbsd.org



hi


if i boot my edgerouter with connected dsl modem i get an kernel panic.


reordering libraries:
Trap cause = 2 Frame 0x98004efcb860
Trap PC 0x813cc38c RA 0x8109feac fault 0x0
0x813cc2d8 (1,98000f991b76,1,2)?? ra 0x8109feac sp
0x98004efcb9b8, sz 0
0x8109fda0 (1,98000f991b76,1,2)?? ra 0x8109bd34 sp
0x98004efcb9b8, sz 144
0x8109bac0 (1,98000f991b76,1,2)?? ra 0x81095a04 sp
0x98004efcba48, sz 128
0x81095240 (1,98000f991b76,1,2)?? ra 0x0 sp 0x98004efcbac8, sz
0
User-level: pid 98161
stopped on non ddb fault
Stopped at?? 0x813cc38c: lbu v1,0(a0)
ddb{0}> boot reboot
System restart.


in my atom box with 6.5 , the same configuration for the pppoe device , the
system boot and run well.

this problem at the octeon system i got also with 6.5 .

configs are

at the octeon replace?? the interface re3 to cnmac3


/etc 23>cat hostname.re3
rdomain 40
mtu 1518
inet 192.168.1.250 255.255.255.0 NONE
up


/etc 25>cat hostname.vlan7
mtu 1508
rdomain 40
parent re3 vnetid 7
up

/etc 26>cat hostname.pppoe0
!echo "add to rdomain 40"
rdomain 40
rtlabel netcologne
!echo "set startup ip"
inet 0.0.0.0 255.255.255.255 NONE mtu 1500 \
pppoedev vlan7 authproto pap \
authname 'x@y' authkey 'abc123' up
dest 0.0.0.1
!echo "enable ipv6"
inet6 autoconf autoconfprivacy
!/sbin/route -n -T 40 add default -ifp pppoe0 0.0.0.1
!/sbin/route -n -T 40 add -inet6 default -ifp pppoe0 fe80::%pppoe0


howto fix this ?


holger

- End forwarded message -




ppppoe octeon kernel panic .6.6

2019-10-21 Thread Peter J. Philipp
c0 at octmmc0: 8-bit, mmc high-speed
"bootbus" at simplebus0 not configured
"dma-engine" at simplebus0 not configured
"dma-engine" at simplebus0 not configured
octuctl0 at simplebus0
ehci0 at octuctl0
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 configuration 1 interface 0 "Octeon EHCI root hub" rev 2.00/1.00 
addr 1
ohci0 at octuctl0, version 1.0
usb1 at ohci0: USB revision 1.0
uhub1 at usb1 configuration 1 interface 0 "Octeon OHCI root hub" rev 1.00/1.00 
addr 1
octrng0 at iobus0 base 0x14000 irq 0
octpcie0 at iobus0: 2 ports
octpcie0 port 1: reset timeout
uhidev0 at uhub1 port 1 configuration 1 interface 0 "American Power Conversion 
Back-UPS CS 650 FW:817.v9.I USB FW:v9" rev 1.10/0.06 addr 2
uhidev0: iclass 3/0, 98 report ids
upd0 at uhidev0
scsibus0 at sdmmc0: 2 targets, initiator 0
sd0 at scsibus0 targ 1 lun 0:  removable
sd0: 3776MB, 512 bytes/sector, 7733248 sectors
vscsi0 at root
scsibus1 at vscsi0: 256 targets
softraid0 at root
scsibus2 at softraid0: 256 targets
root on sd0a (b3a80208ecd8c82c.a) swap on sd0b dump on sd0b
WARNING: / was not properly unmounted
WARNING: No TOD clock, believing file system.
WARNING: CHECK AND RESET THE DATE!
Enter pathname of shell or RETURN for sh:


 Forwarded Message 
Subject:oe octeon kernel panic .6.6
Date:   Sun, 20 Oct 2019 10:33:12 +0200
From:   Holger Glaess 
To: misc@openbsd.org



hi


if i boot my edgerouter with connected dsl modem i get an kernel panic.


reordering libraries:
Trap cause = 2 Frame 0x98004efcb860
Trap PC 0x813cc38c RA 0x8109feac fault 0x0
0x813cc2d8 (1,98000f991b76,1,2)?? ra 0x8109feac sp
0x98004efcb9b8, sz 0
0x8109fda0 (1,98000f991b76,1,2)?? ra 0x8109bd34 sp
0x98004efcb9b8, sz 144
0x8109bac0 (1,98000f991b76,1,2)?? ra 0x81095a04 sp
0x98004efcba48, sz 128
0x81095240 (1,98000f991b76,1,2)?? ra 0x0 sp 0x98004efcbac8, sz
0
User-level: pid 98161
stopped on non ddb fault
Stopped at?? 0x813cc38c: lbu v1,0(a0)
ddb{0}> boot reboot
System restart.


in my atom box with 6.5 , the same configuration for the pppoe device , the
system boot and run well.

this problem at the octeon system i got also with 6.5 .

configs are

at the octeon replace?? the interface re3 to cnmac3


/etc 23>cat hostname.re3
rdomain 40
mtu 1518
inet 192.168.1.250 255.255.255.0 NONE
up


/etc 25>cat hostname.vlan7
mtu 1508
rdomain 40
parent re3 vnetid 7
up

/etc 26>cat hostname.pppoe0
!echo "add to rdomain 40"
rdomain 40
rtlabel netcologne
!echo "set startup ip"
inet 0.0.0.0 255.255.255.255 NONE mtu 1500 \
pppoedev vlan7 authproto pap \
authname 'x@y' authkey 'abc123' up
dest 0.0.0.1
!echo "enable ipv6"
inet6 autoconf autoconfprivacy
!/sbin/route -n -T 40 add default -ifp pppoe0 0.0.0.1
!/sbin/route -n -T 40 add -inet6 default -ifp pppoe0 fe80::%pppoe0


howto fix this ?


holger

- End forwarded message -



ppppoe octeon kernel panic .6.6

2019-10-20 Thread Holger Glaess

hi


if i boot my edgerouter with connected dsl modem i get an kernel panic.


reordering libraries:
Trap cause = 2 Frame 0x98004efcb860
Trap PC 0x813cc38c RA 0x8109feac fault 0x0
0x813cc2d8 (1,98000f991b76,1,2)  ra 0x8109feac sp 
0x98004efcb9b8, sz 0
0x8109fda0 (1,98000f991b76,1,2)  ra 0x8109bd34 sp 
0x98004efcb9b8, sz 144
0x8109bac0 (1,98000f991b76,1,2)  ra 0x81095a04 sp 
0x98004efcba48, sz 128
0x81095240 (1,98000f991b76,1,2)  ra 0x0 sp 
0x98004efcbac8, sz 0

User-level: pid 98161
stopped on non ddb fault
Stopped at  0x813cc38c: lbu v1,0(a0)
ddb{0}> boot reboot
System restart.


in my atom box with 6.5 , the same configuration for the pppoe device , 
the system boot and run well.


this problem at the octeon system i got also with 6.5 .

configs are

at the octeon replace  the interface re3 to cnmac3


/etc 23>cat hostname.re3
rdomain 40
mtu 1518
inet 192.168.1.250 255.255.255.0 NONE
up


/etc 25>cat hostname.vlan7
mtu 1508
rdomain 40
parent re3 vnetid 7
up

/etc 26>cat hostname.pppoe0
!echo "add to rdomain 40"
rdomain 40
rtlabel netcologne
!echo "set startup ip"
inet 0.0.0.0 255.255.255.255 NONE mtu 1500 \
pppoedev vlan7 authproto pap \
authname 'x@y' authkey 'abc123' up
dest 0.0.0.1
!echo "enable ipv6"
inet6 autoconf autoconfprivacy
!/sbin/route -n -T 40 add default -ifp pppoe0 0.0.0.1
!/sbin/route -n -T 40 add -inet6 default -ifp pppoe0 fe80::%pppoe0


howto fix this ?


holger