Hi,
If I run:
tcpdump -n -i sis0 makes my kernel panic with
panic: mutex Giant not owned at /usr/src/sys/net/bpf.c:1407"
It doesn't happen if I tcpdump an inactive interface.
FWIW there was a similar issue a couple years ago in the if_sis
driver "panic: mutex Giant not owned at src/sys/security/mac/
mac_net.c" that was discussed at
http://lists.freebsd.org/pipermail/freebsd-current/2004-April/
thread.html#26274
dmesg output below if that's helpful (it's a Soekris 4801).
- ask
Copyright (c) 1992-2005 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
The Regents of the University of California. All rights
reserved.
FreeBSD 6.0-RELEASE-p4 #1: Wed Feb 22 16:35:24 PST 2006
[EMAIL PROTECTED]:/usr/obj/nanobsd.grundwall/usr/src/sys/
GRUNDCLOCK
WARNING: debug.mpsafenet forced to 0 as ipsec requires Giant
WARNING: MPSAFE network stack disabled, expect reduced performance.
Timeco8254" frequency 1193182 ty 0
CPU: Geode(TM) Integrated Processor by National Semi (266.70-MHz 586-
class CPU)
Origin = "Geode by NSC" Id = 0x540 Stepping = 0
Fe111744 (120 MB)
ath_hal: 0.9.14.9 (AR5210, AR5211, AR5212, RF5111, RF51> on motherboard
npx0: INT 16 iost to Potherboard
pci0: <PCI bus> on pcib0
sis0: <NatSemi DP8381[56] 10/100BaseTX> po.0 on pci0
sis1: Silicon Revision: DP83816A
miibus1: <MII bus> on sis1
ukphy1: <Generic IEEE 802.3u media interface> on miibus1
ukphy1: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
sis1: Ethernet address: 00:00:24:c5:34:2d
sis1: [GIANT-LOCKED]
sis2: <NatSemi DP838EE 802.3u media interface> on miibus2
ukphy2: 10baseT, 10baseT-FDX, 100baseTX, net4801 comBIOSncy 27000000
Hz quality 1000
pci0: <bridge> at device 18.5 (no driver attached)
ohci0: <OHCI (generic) USB controller> mem 0xa0003000-0xa0003fff irq
11 at device 19.0 on pci0
ohci0: [GIANT-LOCKED]
usb0: OHCI vers 0xc8000-0xd0fff on isa0sa0
sio0: type 16550A, console
sio1 at port 0x2f8-0x2ff irq 3 on isa0
sio1: type 16550A
Timecounters tick every 1.000 msec
IPsec: Initialized Security Association Processing.
ipfled
ad0: 247MB < YUAN1026> at ata0-master PIO4
Trying to mount root from ufs:/dev/ad0s2a
gw#
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