LWKT_WAIT_IPIQ panic

[Steve O'Hara-Smith]

	Hi,

	I just got an LWKT_WAIT_IPIQ panic on a box running head from this
morning (UK time). hand copied trace

LWKT_WAIT_IPIQ WARNING! 0 wait 0 (-1)
panic: LWKT)WAIT_IPIQ
cpuid = 0
Trace beginning at frame 0xd6696cb0
panic (ffffffff) at panic + 0x164
panic (c040bf26, deadc0de, c67096a0, ff000000)
lwkt_wait_ipiq (deadc0de, 1, deadc0de, c01e5c34, c67096a0) at
lwkt_wait_ipiq + 0x93
callout_stop (c670960a) at callout_stop + 0xe3
callout_reset (...)
filt_timer_expire (...)
softclock_handler (...)
lwkt_exit()

	The box is running a vinum RAID0 on a couple of terabyte drives with
a Hammer filesystem on the mirror, an SSD for the OS and swap (16GB with
swapcache enabled) and three vkernel environments running various services
(incoming mail + dovecot, IPV6 tunnel termination with pf firewall, thttpd
web server) as well as NFS exports and mediatomb running on the host. It's
an Asus M4A78L-M motherboard with an AMD Phenom II X4 955 and 4GB of memory

-- 
Steve O'Hara-Smith                          |   Directable Mirror Arrays
C:>WIN                                      | A better way to focus the sun
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