Date: Wed, 24 Mar 2010 17:30:05 GMT From: "Sergey Mokryshev" <mokr@mokr.net> To: freebsd-sparc64@FreeBSD.org Subject: Re: sparc64/80410: [netgraph] netgraph is causing crash with mpd on sparc64 Message-ID: <201003241730.o2OHU55P098469@freefall.freebsd.org>
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The following reply was made to PR sparc64/80410; it has been noted by GNATS.
From: "Sergey Mokryshev" <mokr@mokr.net>
To: <bug-followup@FreeBSD.org>, <bel@orel.ru>
Cc:
Subject: Re: sparc64/80410: [netgraph] netgraph is causing crash with mpd on sparc64
Date: Wed, 24 Mar 2010 20:07:47 +0300
FreeBSD-8 with mpd-5.1 still panics on sun4u (Netra X1).
Coredump and server access available on request.
FreeBSD 8.0-STABLE #5: Fri Mar 19 09:23:54 MSK 2010
root@netra-x1.*****.ru:/usr/obj/usr/src/sys/MOKR-S64 sparc64
# kldstat
Id Refs Address Size Name
1 37 0xc0000000 7455d8 kernel
2 3 0xc0746000 1554a0 usb.ko
3 1 0xc089c000 117448 ohci.ko
4 1 0xc09b4000 120708 ehci.ko
5 1 0xc0ad6000 17d6d0 ipl.ko
6 1 0xc1314000 2a8000 zfs.ko
7 1 0xc15bc000 122000 krpc.ko
8 1 0xc16e2000 104000 opensolaris.ko
9 1 0xc1e1c000 108000 if_vlan.ko
10 1 0xc1f24000 106000 ng_socket.ko
11 3 0xc202a000 116000 netgraph.ko
12 1 0xc2144000 104000 ng_mppc.ko
13 1 0xc2248000 102000 rc4.ko
14 1 0xc238c000 108000 ng_ksocket.ko
Mar 24 20:01:12 netra-x1 mpd: [L-1] LCP: SendConfigReq #3
Mar 24 20:01:12 netra-x1 mpd: [L-1] ACFCOMP
Mar 24 20:01:12 netra-x1 mpd: [L-1] PROTOCOMP
Mar 24 20:01:12 netra-x1 mpd: [L-1] MRU 1500
Mar 24 20:01:12 netra-x1 mpd: [L-1] MAGICNUM e361cfb8
Mar 24 20:01:12 netra-x1 mpd: [L-1] AUTHPROTO CHAP MSOFTv2
Mar 24 20:01:12 net
panic: trap: memory address not aligned
cpuid = 0
KDB: stack backtrace:
panic() at 0xc01ce588 = panic+0x1c8
trap() at 0xc046da10 = trap+0x4d0
-- memory address not aligned sfar=0xfffff800011fad8e sfsr=0x4002d
%o7=0xc02cdd58 --
rip_output() at 0xc02cdb44 = rip_output+0x124
rip_send() at 0xc02cddec = rip_send+0x4c
sosend_generic() at 0xc0249164 = sosend_generic+0x5e4
sosend() at 0xc0245a4c = sosend+0x2c
ng_ksocket_rcvdata() at 0xc2390218 = ng_ksocket_rcvdata+0xb8
ng_apply_item() at 0xc2037ff0 = ng_apply_item+0x250
ngthread() at 0xc203944c = ngthread+0x16c
fork_exit() at 0xc0197510 = fork_exit+0xd0
fork_trampoline() at 0xc00891e8 = fork_trampoline+0x8
Uptime: 7m39s
Dumping 2048 MB (4 chunks)
chunk at 0: 536870912 bytes ... ok
chunk at 0x20000000: 536870912 bytes ... ok
chunk at 0x40000000: 536870912 bytes ... ok
chunk at 0x60000000: 536870912 bytes ... ok
Dump complete
Automatic reboot in 15 seconds - press a key on the console to abort
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