Hi,
We are experiencing crashes very often on our alpha 2100 5/250 running
DU 3.2F and the message is just this one:
I think it has started after we install a patch that would fix the
somaxconn problem.
(dbx) where
> 0 boot(0x0, 0x4, 0x300, 0x2, 0xfffffc000024cc20) ["../../../../src/kernel/arch/alpha/machdep.c":1746, 0xfffffc00004ee1bc]
1 panic(s = 0xfffffc000066f4b0 = "thread_block: interrupt level
call") ["../../../../src/kernel/bsd/subr_prf.c":673, 0xfffffc000044b508]
2 thread_block() ["../../../../src/kernel/kern/sched_prim.c":1748,
0xfffffc000047d5c8]
3 thread_preempt(thread = 0xfffffc000ff08000, processor =
0xfffffc0000200200) ["../../../../src/kernel/kern/sched_prim.c":3475,
0xfffffc000047feac]
4 boot(0x0, 0x0, 0x0, 0x0, 0x1)
["../../../../src/kernel/arch/alpha/machdep.c":1690, 0xfffffc00004ee094]
5 panic(s = 0xfffffc000067bf48 = "cpu_ip_intr: panic request")
["../../../../src/kernel/bsd/subr_prf.c":757, 0xfffffc000044b6c4]
6 cpu_ip_intr() ["../../../../src/kernel/arch/alpha/cpu.c":487,
0xfffffc00004e7c38]
7 _XentInt(0x0, 0xfffffc000047f070, 0xfffffc00006cf7d0, 0x3fff, 0x1)
["../../../../src/kernel/arch/alpha/locore.s":961, 0xfffffc00004eaf9c]
8 idle_thread() ["../../../../src/kernel/kern/sched_prim.c":3008,
0xfffffc000047f06c]
crash_data file shows:
_cpu: 41
_system_string: 0xffffffffff8010b8 = "AlphaServer 2100 5/250"
_ncpus: 2
_avail_cpus: 2
_partial_dump: 1
_physmem(MBytes): 255
_panic_string: 0xfffffc00006864a8 = "Processor Machine Check"
_paniccpu: 1
_panic_thread: 0xfffffc000ed34400
_preserved_message_buffer_begin:
It has started just after we installed the second CPU and upgraded from
DU 3.2C to DU 3.2F.
What does this mean? Is it just a software bug or a hardware problem? It
it is a software bug, is it fixed for 3.2G (we plan to upgrade later
this week)?
Thanks in advance,
Gustavo.
--
"La Femme partage nos peines,
double nos joies et triple
nos depenses."
Received on Tue Nov 05 1996 - 18:38:07 NZDT