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按照OMAPL138/用户手册/14-1-OMAPL138的多核软件开发组件MCSDK开发入门.pdf操作,到8.2.2 运行 syslink 示例程序,出现错误。报错信息如下,然后内核通讯不成功,进入死机状态,求助5 m5 d! p [0 V( Q* H
- root@tl:/# cd /+ w O0 I0 G% `+ O
- root@tl:/# ./runall.sh
. s$ a3 t5 o6 m) M$ |2 ~& ]8 v - ##########################################################
8 A$ v7 U/ n9 N+ }+ V) e3 [ - # Loading modules in ex33_umsg/load_umsg.sh$ S8 e8 R \9 C+ P0 y
- + insmod ./ex33_umsg/umsg.ko
& K6 u% Y, d. x* F+ Y7 j - ##########################################################
4 ]+ P9 t9 E0 g9 c: o - 1 h' X: W3 D1 {. z3 C4 V' u0 {
- ##########################################################$ R- U1 `8 V& J1 {+ R& C
- # Running example in ex01_helloworld/debug+ N/ a. z" N7 q3 w8 u; o% D$ Z5 G
- ##########################################################7 d! d/ O- w [2 A; R$ i6 A" \: r
- + ./slaveloader startup DSP server_dsp.xe6740 w! Y7 }. ^0 {# t" d$ E7 I
- Attached to slave procId 0.. C$ p' r5 U' j6 p4 h% B5 R. e5 f o
- Loading procId 0.' u5 k0 O* ?5 q8 x) I7 u% R. t
- [ 170.068595] ------------[ cut here ]------------) ]2 G% x9 v1 u
- [ 170.074813] WARNING: at arch/arm/mm/ioremap.c:241 __arm_ioremap_pfn_caller+0x180/0x27c()
% g# ?. {- S* v- m% l - [ 170.084445] Modules linked in: umsg(O) syslink(O)7 N# L' P/ U K5 k9 \1 S+ u$ a
- [ 170.089278] Backtrace: : T7 }8 `$ v8 A; ]. m' x4 h& k
- [ 170.093323] [<c000c1a8>] (dump_backtrace+0x0/0x110) from [<c040ebc0>] (dump_stack+0x18/0x1c)
+ u2 E7 z# m2 n( {1 l' f - [ 170.104267] r6:c04e15f7 r5:000000f1 r4:00000000 r3:20000093 Q, v- G. b% W" ]9 m
- [ 170.110094] [<c040eba8>] (dump_stack+0x0/0x1c) from [<c0017f50>] (warn_slowpath_common+0x54/0x6c)1 x8 U ~8 _6 t6 \
- [ 170.121691] [<c0017efc>] (warn_slowpath_common+0x0/0x6c) from [<c0017f8c>] (warn_slowpath_null+0x24/0x2c)
, N1 m, F% D# A) Q/ M8 s+ D* D6 ] - [ 170.132879] r8:c3000000 r7:c0597b54 r6:0001b000 r5:0001ae20 r4:000c3000
: S; B! o( y7 J+ t+ D. F& h9 q: M - [ 170.139514] r3:00000009! T" _( B& E1 Y7 ?* ^
- [ 170.143766] [<c0017f68>] (warn_slowpath_null+0x0/0x2c) from [<c000f57c>] (__arm_ioremap_pfn_caller+0x180/0x27c)7 \7 S# N& m! j! `+ m
- [ 170.156460] [<c000f3fc>] (__arm_ioremap_pfn_caller+0x0/0x27c) from [<c000f6f4>] (__arm_ioremap_caller+0x5c/0x64)6 _6 \1 \# f g! t/ }( {1 {
- [ 170.168436] [<c000f698>] (__arm_ioremap_caller+0x0/0x64) from [<c000f710>] (__arm_ioremap+0x14/0x18)
2 V+ S8 J# C9 {" S f, R4 U - [ 170.179176] r4:c882e000. _. c {8 F$ b; z/ |
- [ 170.183032] [<c000f6fc>] (__arm_ioremap+0x0/0x18) from [<bf025d88>] (MemoryOS_map+0x1e0/0x3a0 [syslink])
, B; _8 Q1 W/ G5 S y, A* P - [ 170.196146] [<bf025ba8>] (MemoryOS_map+0x0/0x3a0 [syslink]) from [<bf004ddc>] (_ProcMgr_map+0x1cc/0x4e8 [syslink])5 \& x; {# Q: U
- [ 170.208222] r7:c69b5cd4 r6:0001ae20 r5:06a85000 r4:c69b5d58
3 ~% W+ t; A1 \2 P - [ 170.215339] [<bf004c10>] (_ProcMgr_map+0x0/0x4e8 [syslink]) from [<bf00d218>] (ElfLoaderTrgWrite_copy+0x154/0x3f0 [syslink])/ R& o6 w& u9 Q% i7 {1 i* h
- [ 170.230158] [<bf00d0c4>] (ElfLoaderTrgWrite_copy+0x0/0x3f0 [syslink]) from [<bf010888>] (DLIF_copy+0x10/0x1c [syslink])7 J% f) g3 u/ o3 E. f1 h) e) e+ i: F
- [ 170.243631] [<bf010878>] (DLIF_copy+0x0/0x1c [syslink]) from [<bf00f59c>] (DLOAD_load+0x734/0xa5c [syslink])3 f6 H$ \* Q% S
- [ 170.256132] [<bf00ee68>] (DLOAD_load+0x0/0xa5c [syslink]) from [<bf00c1c4>] (ElfLoader_load+0x268/0x3a0 [syslink])
* Y' `0 L w/ f. p4 R! M: X. b - [ 170.269132] [<bf00bf5c>] (ElfLoader_load+0x0/0x3a0 [syslink]) from [<bf002d00>] (Loader_load+0xec/0x164 [syslink])& o& x/ ?% ?' I
- [ 170.282202] [<bf002c14>] (Loader_load+0x0/0x164 [syslink]) from [<bf007474>] (ProcMgr_load+0x218/0x310 [syslink]); q8 u1 I5 I/ y4 A
- [ 170.295064] [<bf00725c>] (ProcMgr_load+0x0/0x310 [syslink]) from [<bf009458>] (ProcMgrDrv_ioctl+0xb3c/0x1bac [syslink])7 o1 `/ S, S. K m3 V: h. A
- [ 170.308023] [<bf00891c>] (ProcMgrDrv_ioctl+0x0/0x1bac [syslink]) from [<c009cf20>] (do_vfs_ioctl+0x51c/0x5a0)
# i3 k6 p: H, v3 n3 W! E& F - [ 170.319581] r8:c00095c4 r7:c7830170 r6:bed90b78 r5:bed90b78 r4:c6938100: N8 Q- x2 O7 s( j) k1 e+ \
- [ 170.326847] [<c009ca04>] (do_vfs_ioctl+0x0/0x5a0) from [<c009cfe4>] (sys_ioctl+0x40/0x64)
1 x7 B( G8 ]$ t: R( ^ - [ 170.337723] r9:c69b4000 r8:c00095c4 r7:00000008 r6:c020e0a2 r5:bed90b783 n$ b2 G' D: F8 [/ Y* W% N1 N
- [ 170.344730] r4:c6938100
, f: P( k$ @8 V) E5 X0 [ - [ 170.347451] [<c009cfa4>] (sys_ioctl+0x0/0x64) from [<c0009440>] (ret_fast_syscall+0x0/0x2c)! Z1 L2 z% X) |3 D
- [ 170.359236] r7:00000036 r6:00000000 r5:bed90e82 r4:bed90bc4
( o+ w) J( m; D# o/ K" A u - [ 170.365333] ---[ end trace 8ea019fcb39ed870 ]---
; z; I* U, r' O5 v- k) A$ F: l - [ 170.370067] *** MemoryOS_map: Failed to map to host address space!
( q' t4 W. A7 k3 M9 |: P - [ 170.370090] Error [0x897d2003] at Line no: 517 in file /home/wangsj/ti/syslink_2_21_01_05/packages/ti/syslink/utils/hlos/knl/Linux/../../../../../../ti/syslink/utils/hlos/knl/osal/Linux/MemoryOS.c2 L* b- O! b6 u$ g: H' f
- [ 170.398195] *** _ProcMgr_map: Memory_map failed
( i; o! ]/ W0 l! N7 M% S# o - [ 170.398218] Error [0xfffffff1] at Line no: 2441 in file /home/wangsj/ti/syslink_2_21_01_05/packages/ti/syslink/utils/hlos/knl/Linux/../../../../../../ti/syslink/procMgr/common/ProcMgr.c
% }6 O; L" |8 ~% {8 C, o - [ 170.422258] Assertion at Line no: 356 in /home/wangsj/ti/syslink_2_21_01_05/packages/ti/syslink/utils/hlos/knl/Linux/../../../../../../ti/syslink/utils/hlos/knl/osal/Linux/OsalKfile.c: ((bytesRead / size) == (UInt32) count) : failed7 }9 Y+ J" L% T. J; B3 s. W
- [ 170.445669] ------------[ cut here ]------------
( k# v3 I& m2 H, f+ d% z - [ 170.451876] WARNING: at arch/arm/mm/ioremap.c:241 __arm_ioremap_pfn_caller+0x180/0x27c()" c) r: S' | V7 ?" K5 o8 n
- [ 170.460073] Modules linked in: umsg(O) syslink(O)( q# v/ p; s; A) t
- [ 170.466353] Backtrace:
2 c6 ?3 F9 [# ~ - [ 170.468904] [<c000c1a8>] (dump_backtrace+0x0/0x110) from [<c040ebc0>] (dump_stack+0x18/0x1c)
. C$ U& @2 \8 }! o7 p - [ 170.480977] r6:c04e15f7 r5:000000f1 r4:00000000 r3:20000093
4 ?" b; ^, s j4 e, \% [ - [ 170.486846] [<c040eba8>] (dump_stack+0x0/0x1c) from [<c0017f50>] (warn_slowpath_common+0x54/0x6c)
* W$ B( O ?4 q, ] - [ 170.498292] [<c0017efc>] (warn_slowpath_common+0x0/0x6c) from [<c0017f8c>] (warn_slowpath_null+0x24/0x2c)
4 @4 P, n" F( o* r! d - [ 170.509539] r8:c301a000 r7:c0597b54 r6:00008000 r5:00006828 r4:000c301a Q% n8 y9 b% \8 ~
- [ 170.516539] r3:00000009) X( D- _2 e: E" F. l( i" L
- [ 170.519280] [<c0017f68>] (warn_slowpath_null+0x0/0x2c) from [<c000f57c>] (__arm_ioremap_pfn_caller+0x180/0x27c)
0 c" `2 i# B) q9 A& F( Z7 Y - [ 170.532990] [<c000f3fc>] (__arm_ioremap_pfn_caller+0x0/0x27c) from [<c000f6f4>] (__arm_ioremap_caller+0x5c/0x64), Z2 l% h( {4 g s% |
- [ 170.544882] [<c000f698>] (__arm_ioremap_caller+0x0/0x64) from [<c000f710>] (__arm_ioremap+0x14/0x18)
3 I1 S# X D$ z- M, c# x) s - [ 170.555616] r4:c882e000' K; A& d( `+ i# u9 J, K' }" { h
- [ 170.558868] [<c000f6fc>] (__arm_ioremap+0x0/0x18) from [<bf025d88>] (MemoryOS_map+0x1e0/0x3a0 [syslink])
+ _" `& ]' q. R3 P8 Z# q) c8 T - [ 170.572097] [<bf025ba8>] (MemoryOS_map+0x0/0x3a0 [syslink]) from [<bf004ddc>] (_ProcMgr_map+0x1cc/0x4e8 [syslink])
* R ]1 P! g; V0 p& H8 B- D - [ 170.584085] r7:c69b5cd4 r6:00006828 r5:06a85000 r4:c69b5d580 z/ v: k4 E7 K- B) T1 \2 b
- [ 170.590909] [<bf004c10>] (_ProcMgr_map+0x0/0x4e8 [syslink]) from [<bf00d218>] (ElfLoaderTrgWrite_copy+0x154/0x3f0 [syslink])
0 d* a A: y% J6 x! U - [ 170.605710] [<bf00d0c4>] (ElfLoaderTrgWrite_copy+0x0/0x3f0 [syslink]) from [<bf010888>] (DLIF_copy+0x10/0x1c [syslink])2 Z6 e$ Z/ J7 o' M" p
- [ 170.619133] [<bf010878>] (DLIF_copy+0x0/0x1c [syslink]) from [<bf00f59c>] (DLOAD_load+0x734/0xa5c [syslink])( ]( k5 x8 f8 G5 H
- [ 170.631687] [<bf00ee68>] (DLOAD_load+0x0/0xa5c [syslink]) from [<bf00c1c4>] (ElfLoader_load+0x268/0x3a0 [syslink])
) C3 J0 h+ G* v E4 X& z* o - [ 170.644708] [<bf00bf5c>] (ElfLoader_load+0x0/0x3a0 [syslink]) from [<bf002d00>] (Loader_load+0xec/0x164 [syslink])$ h( }, @3 L+ ~, X
- [ 170.657715] [<bf002c14>] (Loader_load+0x0/0x164 [syslink]) from [<bf007474>] (ProcMgr_load+0x218/0x310 [syslink])8 X2 c# |, O$ i- a$ B5 ^# B' E! J
- [ 170.670622] [<bf00725c>] (ProcMgr_load+0x0/0x310 [syslink]) from [<bf009458>] (ProcMgrDrv_ioctl+0xb3c/0x1bac [syslink]) ?; i6 f/ C$ u) {, ~+ r
- [ 170.683603] [<bf00891c>] (ProcMgrDrv_ioctl+0x0/0x1bac [syslink]) from [<c009cf20>] (do_vfs_ioctl+0x51c/0x5a0)
9 R. w1 K) g8 M: Q - [ 170.695136] r8:c00095c4 r7:c7830170 r6:bed90b78 r5:bed90b78 r4:c6938100* R. G) ^/ F/ I9 f' t
- [ 170.702365] [<c009ca04>] (do_vfs_ioctl+0x0/0x5a0) from [<c009cfe4>] (sys_ioctl+0x40/0x64)
/ r- U7 [0 F. n9 x5 | - [ 170.713061] r9:c69b4000 r8:c00095c4 r7:00000008 r6:c020e0a2 r5:bed90b78
- h" n) K: B4 e) z( J/ G$ G. S8 V4 L. ` - [ 170.719736] r4:c6938100! Z- I0 [1 k8 F/ C1 i
- [ 170.723949] [<c009cfa4>] (sys_ioctl+0x0/0x64) from [<c0009440>] (ret_fast_syscall+0x0/0x2c)
! T9 s3 R7 }6 X - [ 170.734781] r7:00000036 r6:00000000 r5:bed90e82 r4:bed90bc4
# }, J% U; S" k - [ 170.741127] ---[ end trace 8ea019fcb39ed871 ]---( A# U" ]1 j% Z% ~
- [ 170.745831] *** MemoryOS_map: Failed to map to host address space!
# p! [$ e% D* S' @7 w* C - [ 170.745854] Error [0x897d2003] at Line no: 517 in file /home/wangsj/ti/syslink_2_21_01_05/packages/ti/syslink/utils/hlos/knl/Linux/../../../../../../ti/syslink/utils/hlos/knl/osal/Linux/MemoryOS.c
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