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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. Q; c4 x: W6 `. p& Z
- root@tl:/# cd /
. l# J6 x1 [& m) v& D8 r - root@tl:/# ./runall.sh
- a: l5 [8 Y( l' f" }# q5 X - ########################################################### K g. C9 H U x5 Q6 u
- # Loading modules in ex33_umsg/load_umsg.sh
4 ~4 { N: t9 o' M, x* Y; k - + insmod ./ex33_umsg/umsg.ko
( }5 s! n+ q. V4 J0 S- y) B - ##########################################################' E2 P$ m9 h( n% D+ A2 `
- 5 v1 c( \/ ~- S8 c* L
- ##########################################################/ @/ @* {8 n, v4 D D, b
- # Running example in ex01_helloworld/debug
0 U$ D; M) o; O7 J/ y - ##########################################################
" v b. g7 d w) C, G& t+ `( V8 D - + ./slaveloader startup DSP server_dsp.xe674
; _ H$ [# y' ]! z3 U* s - Attached to slave procId 0.; z/ ?: ~: `6 n+ [6 s
- Loading procId 0.# e8 N$ I$ r, J3 K ^- }
- [ 170.068595] ------------[ cut here ]------------7 f# ~) `2 f3 Q9 {
- [ 170.074813] WARNING: at arch/arm/mm/ioremap.c:241 __arm_ioremap_pfn_caller+0x180/0x27c()
' E% L3 Q7 b5 a) l3 l% _$ W - [ 170.084445] Modules linked in: umsg(O) syslink(O)- B4 x0 N' I7 ]- N% L. z. w
- [ 170.089278] Backtrace: " I/ `0 q) s) H* d; B% c
- [ 170.093323] [<c000c1a8>] (dump_backtrace+0x0/0x110) from [<c040ebc0>] (dump_stack+0x18/0x1c)5 V8 V* x% @8 Z
- [ 170.104267] r6:c04e15f7 r5:000000f1 r4:00000000 r3:20000093
0 \, W w7 j" m3 | - [ 170.110094] [<c040eba8>] (dump_stack+0x0/0x1c) from [<c0017f50>] (warn_slowpath_common+0x54/0x6c)8 s& O4 T5 q7 o, q1 X" s/ v# t
- [ 170.121691] [<c0017efc>] (warn_slowpath_common+0x0/0x6c) from [<c0017f8c>] (warn_slowpath_null+0x24/0x2c)
$ n/ Z# X9 F- @7 n1 f - [ 170.132879] r8:c3000000 r7:c0597b54 r6:0001b000 r5:0001ae20 r4:000c3000' L8 }/ \% y# [, ^2 u
- [ 170.139514] r3:00000009
: m! i5 p- k; E3 G - [ 170.143766] [<c0017f68>] (warn_slowpath_null+0x0/0x2c) from [<c000f57c>] (__arm_ioremap_pfn_caller+0x180/0x27c)1 @2 e% }$ U+ f: f& F
- [ 170.156460] [<c000f3fc>] (__arm_ioremap_pfn_caller+0x0/0x27c) from [<c000f6f4>] (__arm_ioremap_caller+0x5c/0x64); k9 q* c7 K5 s
- [ 170.168436] [<c000f698>] (__arm_ioremap_caller+0x0/0x64) from [<c000f710>] (__arm_ioremap+0x14/0x18)
% M/ O/ l0 H% Y6 L; r/ w! [ - [ 170.179176] r4:c882e000
9 g- X& i7 z, x4 I* o$ ?2 T* t - [ 170.183032] [<c000f6fc>] (__arm_ioremap+0x0/0x18) from [<bf025d88>] (MemoryOS_map+0x1e0/0x3a0 [syslink])8 _% c: h! k' B5 I3 Z5 D
- [ 170.196146] [<bf025ba8>] (MemoryOS_map+0x0/0x3a0 [syslink]) from [<bf004ddc>] (_ProcMgr_map+0x1cc/0x4e8 [syslink]): ]3 C( l3 N0 U% Q3 @
- [ 170.208222] r7:c69b5cd4 r6:0001ae20 r5:06a85000 r4:c69b5d58
5 V, B K6 I5 G$ q+ A8 F) x - [ 170.215339] [<bf004c10>] (_ProcMgr_map+0x0/0x4e8 [syslink]) from [<bf00d218>] (ElfLoaderTrgWrite_copy+0x154/0x3f0 [syslink])
; N! N6 g0 Q$ n! y# l w$ x - [ 170.230158] [<bf00d0c4>] (ElfLoaderTrgWrite_copy+0x0/0x3f0 [syslink]) from [<bf010888>] (DLIF_copy+0x10/0x1c [syslink])
% M; M C q) ]% H" R- y: n - [ 170.243631] [<bf010878>] (DLIF_copy+0x0/0x1c [syslink]) from [<bf00f59c>] (DLOAD_load+0x734/0xa5c [syslink])7 b* F5 A' x6 ^4 j9 ~' H
- [ 170.256132] [<bf00ee68>] (DLOAD_load+0x0/0xa5c [syslink]) from [<bf00c1c4>] (ElfLoader_load+0x268/0x3a0 [syslink])+ ~% `4 x5 B' j0 r( _: h
- [ 170.269132] [<bf00bf5c>] (ElfLoader_load+0x0/0x3a0 [syslink]) from [<bf002d00>] (Loader_load+0xec/0x164 [syslink])
; c& P0 Y6 M$ Z" Z9 k% O( M - [ 170.282202] [<bf002c14>] (Loader_load+0x0/0x164 [syslink]) from [<bf007474>] (ProcMgr_load+0x218/0x310 [syslink])
3 R+ Q' B1 @8 L. \ n! ]9 g - [ 170.295064] [<bf00725c>] (ProcMgr_load+0x0/0x310 [syslink]) from [<bf009458>] (ProcMgrDrv_ioctl+0xb3c/0x1bac [syslink]); k2 W1 W+ |" e& E) @
- [ 170.308023] [<bf00891c>] (ProcMgrDrv_ioctl+0x0/0x1bac [syslink]) from [<c009cf20>] (do_vfs_ioctl+0x51c/0x5a0)
& z- s. e9 U* h - [ 170.319581] r8:c00095c4 r7:c7830170 r6:bed90b78 r5:bed90b78 r4:c6938100! Y9 o* r% M, O) M' U3 K, c1 P
- [ 170.326847] [<c009ca04>] (do_vfs_ioctl+0x0/0x5a0) from [<c009cfe4>] (sys_ioctl+0x40/0x64)4 W5 Q+ @# }# n# t: ?
- [ 170.337723] r9:c69b4000 r8:c00095c4 r7:00000008 r6:c020e0a2 r5:bed90b78
! h1 ?$ I6 v( l. U3 z - [ 170.344730] r4:c6938100' p7 E1 j- s. o$ z% ~# _
- [ 170.347451] [<c009cfa4>] (sys_ioctl+0x0/0x64) from [<c0009440>] (ret_fast_syscall+0x0/0x2c) n3 `& B! k4 r: l2 E$ X
- [ 170.359236] r7:00000036 r6:00000000 r5:bed90e82 r4:bed90bc4
9 G( X( ~0 a5 |4 t& ` - [ 170.365333] ---[ end trace 8ea019fcb39ed870 ]---/ J% R' Q0 n2 L% r1 Y8 P4 I; u
- [ 170.370067] *** MemoryOS_map: Failed to map to host address space!
7 m7 E' W8 @( r1 i9 ?6 m3 P$ B% n - [ 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.c$ ~" o; t1 t& y' Q
- [ 170.398195] *** _ProcMgr_map: Memory_map failed
6 R A. ^; z2 Z - [ 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
2 c; C+ `8 ?8 j+ }% d7 n2 U4 N - [ 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) : failed6 x" f5 F& e$ R% R' o* ?
- [ 170.445669] ------------[ cut here ]------------. w9 \6 v5 h7 f# ~
- [ 170.451876] WARNING: at arch/arm/mm/ioremap.c:241 __arm_ioremap_pfn_caller+0x180/0x27c()
2 T: W* i, R# G2 t1 q - [ 170.460073] Modules linked in: umsg(O) syslink(O)' M0 T' F$ `1 U
- [ 170.466353] Backtrace:
7 x; u7 G6 b5 S - [ 170.468904] [<c000c1a8>] (dump_backtrace+0x0/0x110) from [<c040ebc0>] (dump_stack+0x18/0x1c)7 z% }7 x, Z* T( m
- [ 170.480977] r6:c04e15f7 r5:000000f1 r4:00000000 r3:20000093+ w9 h7 W' ]6 u. F k
- [ 170.486846] [<c040eba8>] (dump_stack+0x0/0x1c) from [<c0017f50>] (warn_slowpath_common+0x54/0x6c)
9 l: ]0 B ~/ F/ Z% i, c - [ 170.498292] [<c0017efc>] (warn_slowpath_common+0x0/0x6c) from [<c0017f8c>] (warn_slowpath_null+0x24/0x2c)
6 L$ L' `6 X. {! Z9 y - [ 170.509539] r8:c301a000 r7:c0597b54 r6:00008000 r5:00006828 r4:000c301a. T" S# o! S: c8 Q- h; ] C& l+ X: x
- [ 170.516539] r3:00000009
) E7 ^' w" k, e; x/ _* s - [ 170.519280] [<c0017f68>] (warn_slowpath_null+0x0/0x2c) from [<c000f57c>] (__arm_ioremap_pfn_caller+0x180/0x27c)3 I; X/ z9 S/ n$ N& w; T; D5 ~
- [ 170.532990] [<c000f3fc>] (__arm_ioremap_pfn_caller+0x0/0x27c) from [<c000f6f4>] (__arm_ioremap_caller+0x5c/0x64) u' ]2 ^, ]+ p( b/ m. N$ e
- [ 170.544882] [<c000f698>] (__arm_ioremap_caller+0x0/0x64) from [<c000f710>] (__arm_ioremap+0x14/0x18), }% A. E8 o: Y. E |9 J3 ]
- [ 170.555616] r4:c882e000
* P2 H H- x' G+ e# q$ R - [ 170.558868] [<c000f6fc>] (__arm_ioremap+0x0/0x18) from [<bf025d88>] (MemoryOS_map+0x1e0/0x3a0 [syslink]), q( {- t) ^7 |: p5 z5 ?( H% y
- [ 170.572097] [<bf025ba8>] (MemoryOS_map+0x0/0x3a0 [syslink]) from [<bf004ddc>] (_ProcMgr_map+0x1cc/0x4e8 [syslink])
$ {+ z3 n- ], l% f8 ]8 k - [ 170.584085] r7:c69b5cd4 r6:00006828 r5:06a85000 r4:c69b5d58$ q7 C a# ^' v- ]9 O1 N
- [ 170.590909] [<bf004c10>] (_ProcMgr_map+0x0/0x4e8 [syslink]) from [<bf00d218>] (ElfLoaderTrgWrite_copy+0x154/0x3f0 [syslink])
* o9 V/ `: N @% | U+ o+ e. m - [ 170.605710] [<bf00d0c4>] (ElfLoaderTrgWrite_copy+0x0/0x3f0 [syslink]) from [<bf010888>] (DLIF_copy+0x10/0x1c [syslink])
1 k5 j, u4 w3 S; @; @ - [ 170.619133] [<bf010878>] (DLIF_copy+0x0/0x1c [syslink]) from [<bf00f59c>] (DLOAD_load+0x734/0xa5c [syslink])
! `; v+ L7 u- K# u/ N( y2 x - [ 170.631687] [<bf00ee68>] (DLOAD_load+0x0/0xa5c [syslink]) from [<bf00c1c4>] (ElfLoader_load+0x268/0x3a0 [syslink])0 I+ }7 }/ y" L! q& z
- [ 170.644708] [<bf00bf5c>] (ElfLoader_load+0x0/0x3a0 [syslink]) from [<bf002d00>] (Loader_load+0xec/0x164 [syslink])
2 ~ X( U) ?! ^4 @ - [ 170.657715] [<bf002c14>] (Loader_load+0x0/0x164 [syslink]) from [<bf007474>] (ProcMgr_load+0x218/0x310 [syslink]): _! V& G! m. O) o
- [ 170.670622] [<bf00725c>] (ProcMgr_load+0x0/0x310 [syslink]) from [<bf009458>] (ProcMgrDrv_ioctl+0xb3c/0x1bac [syslink])
6 L/ o9 |9 K7 R' i! ~3 V& t, ? M$ j6 h - [ 170.683603] [<bf00891c>] (ProcMgrDrv_ioctl+0x0/0x1bac [syslink]) from [<c009cf20>] (do_vfs_ioctl+0x51c/0x5a0)( C; T) O% d6 M9 _0 Z- Q' Q
- [ 170.695136] r8:c00095c4 r7:c7830170 r6:bed90b78 r5:bed90b78 r4:c6938100
e" k3 ?' ~! ], L9 N1 _! b0 _: N - [ 170.702365] [<c009ca04>] (do_vfs_ioctl+0x0/0x5a0) from [<c009cfe4>] (sys_ioctl+0x40/0x64)
3 V: j4 D9 R- V. E - [ 170.713061] r9:c69b4000 r8:c00095c4 r7:00000008 r6:c020e0a2 r5:bed90b788 [# h" W5 k# N
- [ 170.719736] r4:c6938100' r( F6 h) u0 l2 y: n
- [ 170.723949] [<c009cfa4>] (sys_ioctl+0x0/0x64) from [<c0009440>] (ret_fast_syscall+0x0/0x2c)
v1 c5 @2 B, |1 Y: v - [ 170.734781] r7:00000036 r6:00000000 r5:bed90e82 r4:bed90bc4
& L9 {" F, L2 I6 \2 M8 C5 y N - [ 170.741127] ---[ end trace 8ea019fcb39ed871 ]---7 h7 Z8 ~& e9 f% H
- [ 170.745831] *** MemoryOS_map: Failed to map to host address space!
1 e$ \8 }# M* k, h7 u - [ 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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