Hi, managers,
Recently, my lx164 alpha system often crash down.
I run Tru64 Unix 4.0E on it.
The call procedure is like this,
> 0 boot() ["../../../../src/kernel/arch/alpha/machdep.c":1931, 0xfffffc000052f35c]
1 panic(0x2a0, 0x16, 0xfffffc001fe04800, 0xfffffc001fe04800,
0xb6a14c) ["../../../../src/kernel/bsd/subr_prf.c":755,
0xfffffc0000282cf0]
2 thread_block() ["../../../../src/kernel/kern/sched_prim.c":2152,
0xfffffc00002b4fd4]
3 thread_preempt(thread = 0x26, processor = 0xfffffc00001da100)
["../../../../src/kernel/kern/sched_prim.c":4037, 0xfffffc00002b79a4]
4 boot() ["../../../../src/kernel/arch/alpha/machdep.c":1876,
0xfffffc000052f23c]
5 panic(0xa00000000000000, 0x15, 0xffffffffc028000a, 0x0, 0x28000e)
["../../../../src/kernel/bsd/subr_prf.c":842, 0xfffffc0000282ea4]
6 afault_trap(va = 0xfffffc00ed15d754, opcode = 0x29, regno = 0x1,
uac = 0x0, exc_frame
= 0xffffffffa1c3f270, inst_addr = 0xa00000000000000)
["../../../../src/kernel/arch/alpha/trap.c":2465, 0xfffffc0000536eb8]
7 _XentUna(0x7, 0xfffffc000055e8b4, 0xfffffc00006f06c0,
0xd5819827ed15d754, 0x4dfdfe0ae3cbeefd)
["../../../../src/kernel/arch/alpha/locore.s":1794, 0xfffffc000052bb80]
8 softerr_intr(0x1, 0x100, 0xfffffc001ea316f8, 0x1a00000000, 0x1)
["../../../../src/kernel/arch/alpha/hal/eb164.c":2879,
0xfffffc000055e8b0]
9 harderr_intr(0x1, 0x620, 0xfffffc0000540618, 0xffffffffa1c3c000,
0xfffffc00005e1a7c)
["../../../../src/kernel/arch/alpha/hal/eb164.c":4066,
0xfffffc000055f9c0]
10 mach_error(0xfffffc0000540618, 0xffffffffa1c3c000,
0xfffffc00005e1a7c, 0xfffffc0000000000, 0xfffffc000052b770)
["../../../../src/kernel/arch/alpha/hal/cpusw.c":1017,
0xfffffc0000540614]
11 _XentInt(0x4, 0xfffffc00002b3f50, 0xfffffc00006f06c0, 0x4,
0xfffffc001ea31510) ["../../../../src/kernel/arch/alpha/locore.s":1339,
0xfffffc000052b76c]
12 assert_wait_mesg(event = 0xffffffffa1ef6aac, mesg =
0xffffffffa1ef3df0 = "YzzzWT")
["../../../../src/kernel/kern/sched_prim.c":1343, 0xfffffc00002b3f4c]
13 mpsleep(0x0, 0xffffffffa1c3f7e0, 0x0, 0x0, 0x400)
["../../../../src/kernel/bsd/kern_synch.c":495, 0xfffffc000027a8f8]
14 yhni_ioctl(0xfffffc001fe13650, 0x0, 0x50, 0x6, 0x1)
["../io/YHNI/yhni.c":2666, 0xffffffffa1eed448]
15 spec_ioctl(0x0, 0xffffffffa1c3f7e0, 0xfffffc001ea50300,
0xffffffffa1c3f8e0, 0xffffffff00000003)
["../../../../src/kernel/vfs/spec_vnops.c":2183, 0xfffffc00004c9894]
16 vn_ioctl(0xfffffc000028f7d0, 0x36, 0xfffffc000065ef60,
0xffffffffa1c3f8f0, 0xffffffffa1c3f7b8)
["../../../../src/kernel/vfs/vfs_vnops.c":1416, 0xfffffc00004ea9a4]
17 ioctl_base(0xfffffc001ea42220, 0xfffffc001ea42000, 0x0, 0x0, 0x0)
["../../../../src/kernel/bsd/sys_generic.c":575, 0xfffffc000028fae0]
18 ioctl(0x0, 0x0, 0x0, 0x41, 0xfffffc0000534618)
["../../../../src/kernel/bsd/sys_generic.c":454, 0xfffffc000028f754]
19 syscall(0x11ffff830, 0x23a0, 0x19, 0x13, 0x0)
["../../../../src/kernel/arch/alpha/syscall_trap.c":627,
0xfffffc0000534614]
20 _Xsyscall(0x8, 0x3ff800d4258, 0x140017db0, 0x9, 0x802c790b)
["../../../../src/kernel/arch/alpha/locore.s":1436, 0xfffffc000052b874]
I add a communication driver in it.
Can someone give me some information about why our system crash?
Because I have no reference about Tru64 Unix4.0E kernel, I can
not explain it by myself. If someone knows, please help me.
Thanks in advance!
Qingbo
Received on Fri Aug 27 1999 - 02:39:43 NZST