Displaying 2 results from an estimated 2 matches for "sf_buf_mext".
2008 Nov 24
1
RELENG_7 panic under load: vm_page_unwire: invalid wire count: 0
...s GDB was configured as "amd64-marcel-freebsd"...
Unread portion of the kernel message buffer:
panic: vm_page_unwire: invalid wire count: 0
cpuid = 0
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x2a
panic() at panic+0x182
vm_page_unwire() at vm_page_unwire+0x84
sf_buf_mext() at sf_buf_mext+0x3c
mb_free_ext() at mb_free_ext+0x99
sbdrop_internal() at sbdrop_internal+0x1e8
tcp_do_segment() at tcp_do_segment+0x1512
tcp_input() at tcp_input+0x7f7
ip_input() at ip_input+0xa8
ether_demux() at ether_demux+0x1b4
ether_input() at ether_input+0x1bb
bge_intr() at bge_intr+0x3ca...
2006 Mar 17
1
Fatal trap 12: page fault while in kernel mode / current process=12 (swi1: net)
...nline 00:24
Online 00:25 Online 00:26 Online 00:27 Online 00:28 Online 00:29
Online 00:30 Online 00:31 Online 00:32trace
Tracing pid 12 tid 100001 td 0xffffff007b959be0
propagate_priority() at propagate_priority+0x66
turnstile_wait() at turnstile_wait+0x20f
_mtx_lock_sleep() at _mtx_lock_sleep+0x89
sf_buf_mext() at sf_buf_mext+0xa3
mb_free_ext() at mb_free_ext+0x64
sbdrop_locked() at sbdrop_locked+0xb8
tcp_input() at tcp_input+0x255e
ip_input() at ip_input+0x100
netisr_processqueue() at netisr_processqueue+0x78
swi_net() at swi_net+0x14d
ithread_loop() at ithread_loop+0x162
fork_exit() at fork_exit+0x86...