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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0 d* d7 p, W! F, v$ X/ T
- root@tl:/# cd /- D7 u* Q) O, \5 V6 l( t9 n! i6 M
- root@tl:/# ./runall.sh
, m+ \' E# R a+ Z - ##########################################################
( e9 w& m+ f4 j$ s T" E+ ` - # Loading modules in ex33_umsg/load_umsg.sh% Y/ l& D1 o, _# y1 }- p: M8 `
- + insmod ./ex33_umsg/umsg.ko
- L7 i5 c0 k$ l* N - ##########################################################; G# K! E g, S2 @
: J/ o! |: z" m4 J+ g' V- ##########################################################- v& ]! I- u, n4 Y( m: i
- # Running example in ex01_helloworld/debug
* e! \; Z- j$ T/ \ - ##########################################################4 l* ?1 E* }* k* f1 Q! k
- + ./slaveloader startup DSP server_dsp.xe674
X" {" p* g$ G/ l' o- d - Attached to slave procId 0.
% o4 A8 n4 c: a" e2 g0 F+ G% B - Loading procId 0.
8 \) T. s' \3 @8 |! d j# r - [ 170.068595] ------------[ cut here ]------------
1 i# g' h( u+ N - [ 170.074813] WARNING: at arch/arm/mm/ioremap.c:241 __arm_ioremap_pfn_caller+0x180/0x27c()
$ E+ W* Z5 ? l D+ }8 l - [ 170.084445] Modules linked in: umsg(O) syslink(O)$ m3 T, j# `% X! l0 w8 J
- [ 170.089278] Backtrace:
" g( x' m: h5 h+ E" l( P - [ 170.093323] [<c000c1a8>] (dump_backtrace+0x0/0x110) from [<c040ebc0>] (dump_stack+0x18/0x1c)
7 |% ?5 L: V% G' l/ l. P - [ 170.104267] r6:c04e15f7 r5:000000f1 r4:00000000 r3:200000938 e" P# _! k# l6 E2 c/ p5 r* c
- [ 170.110094] [<c040eba8>] (dump_stack+0x0/0x1c) from [<c0017f50>] (warn_slowpath_common+0x54/0x6c)
0 S; K- D: [" n' \+ X3 Y2 V% M; L, X) c - [ 170.121691] [<c0017efc>] (warn_slowpath_common+0x0/0x6c) from [<c0017f8c>] (warn_slowpath_null+0x24/0x2c)
7 B% w4 m& Q1 { - [ 170.132879] r8:c3000000 r7:c0597b54 r6:0001b000 r5:0001ae20 r4:000c30006 o ]6 N6 I& e5 p/ N. @
- [ 170.139514] r3:00000009
8 i, T! M8 X& B+ I - [ 170.143766] [<c0017f68>] (warn_slowpath_null+0x0/0x2c) from [<c000f57c>] (__arm_ioremap_pfn_caller+0x180/0x27c)
( S* H& F. {1 }) d' q J6 { - [ 170.156460] [<c000f3fc>] (__arm_ioremap_pfn_caller+0x0/0x27c) from [<c000f6f4>] (__arm_ioremap_caller+0x5c/0x64)5 ~9 w3 q5 w5 X9 y) C& O9 l
- [ 170.168436] [<c000f698>] (__arm_ioremap_caller+0x0/0x64) from [<c000f710>] (__arm_ioremap+0x14/0x18)
4 D6 @! C9 e- e* G6 a - [ 170.179176] r4:c882e000
1 @5 ?8 H3 I+ z2 R# O - [ 170.183032] [<c000f6fc>] (__arm_ioremap+0x0/0x18) from [<bf025d88>] (MemoryOS_map+0x1e0/0x3a0 [syslink])% g4 ~8 ~- Y9 o
- [ 170.196146] [<bf025ba8>] (MemoryOS_map+0x0/0x3a0 [syslink]) from [<bf004ddc>] (_ProcMgr_map+0x1cc/0x4e8 [syslink])
/ z! j" {5 Z. K# ^) {! ]( p7 s - [ 170.208222] r7:c69b5cd4 r6:0001ae20 r5:06a85000 r4:c69b5d58 f7 \' G4 G. _1 B
- [ 170.215339] [<bf004c10>] (_ProcMgr_map+0x0/0x4e8 [syslink]) from [<bf00d218>] (ElfLoaderTrgWrite_copy+0x154/0x3f0 [syslink])( ^( r' v% d- Q3 s
- [ 170.230158] [<bf00d0c4>] (ElfLoaderTrgWrite_copy+0x0/0x3f0 [syslink]) from [<bf010888>] (DLIF_copy+0x10/0x1c [syslink])
+ x8 g& L0 h$ P7 b' T7 I9 I2 j - [ 170.243631] [<bf010878>] (DLIF_copy+0x0/0x1c [syslink]) from [<bf00f59c>] (DLOAD_load+0x734/0xa5c [syslink])
$ q* q# x6 A! V - [ 170.256132] [<bf00ee68>] (DLOAD_load+0x0/0xa5c [syslink]) from [<bf00c1c4>] (ElfLoader_load+0x268/0x3a0 [syslink])
& ~! p! Y' B: X) r3 d - [ 170.269132] [<bf00bf5c>] (ElfLoader_load+0x0/0x3a0 [syslink]) from [<bf002d00>] (Loader_load+0xec/0x164 [syslink]). d# D! j$ I& \+ k4 Z! @
- [ 170.282202] [<bf002c14>] (Loader_load+0x0/0x164 [syslink]) from [<bf007474>] (ProcMgr_load+0x218/0x310 [syslink])3 v }" Y( j9 ? W ?3 T( I. D! i6 ?
- [ 170.295064] [<bf00725c>] (ProcMgr_load+0x0/0x310 [syslink]) from [<bf009458>] (ProcMgrDrv_ioctl+0xb3c/0x1bac [syslink])8 `( G4 d3 m) D& b% d* e
- [ 170.308023] [<bf00891c>] (ProcMgrDrv_ioctl+0x0/0x1bac [syslink]) from [<c009cf20>] (do_vfs_ioctl+0x51c/0x5a0)* _; Q1 a" L8 Y
- [ 170.319581] r8:c00095c4 r7:c7830170 r6:bed90b78 r5:bed90b78 r4:c69381004 P: a6 G* o. k4 O6 t
- [ 170.326847] [<c009ca04>] (do_vfs_ioctl+0x0/0x5a0) from [<c009cfe4>] (sys_ioctl+0x40/0x64)
0 W, R& {5 D7 I* d# V5 b - [ 170.337723] r9:c69b4000 r8:c00095c4 r7:00000008 r6:c020e0a2 r5:bed90b78
0 ]- K6 O! [/ m8 k7 X - [ 170.344730] r4:c6938100
v8 C+ B$ ~- _& ^5 T - [ 170.347451] [<c009cfa4>] (sys_ioctl+0x0/0x64) from [<c0009440>] (ret_fast_syscall+0x0/0x2c)
: Z) P+ k% y) m. t! { - [ 170.359236] r7:00000036 r6:00000000 r5:bed90e82 r4:bed90bc4
# o3 d: L( Z+ M. a+ o( t- b0 L8 K% T - [ 170.365333] ---[ end trace 8ea019fcb39ed870 ]---& N: H$ M) {3 B- a1 m
- [ 170.370067] *** MemoryOS_map: Failed to map to host address space!
: H% ^, S* F8 c' c - [ 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
; @8 G9 {& f4 l6 M! W" o - [ 170.398195] *** _ProcMgr_map: Memory_map failed# F1 K) x/ [4 I2 M
- [ 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
% E6 T0 o) D! j. @( E - [ 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) : failed
1 |/ D8 V; r9 l0 o' n - [ 170.445669] ------------[ cut here ]------------! P" r( Q# w1 n3 q" b7 ?/ ?
- [ 170.451876] WARNING: at arch/arm/mm/ioremap.c:241 __arm_ioremap_pfn_caller+0x180/0x27c()
3 L$ c( P a2 y7 E1 _! E, p7 ~8 Y4 { - [ 170.460073] Modules linked in: umsg(O) syslink(O)
1 x, G- h: Z+ v$ q0 N' k) h0 _2 q* q - [ 170.466353] Backtrace:
( q! u; I- {! u; }3 k4 _ - [ 170.468904] [<c000c1a8>] (dump_backtrace+0x0/0x110) from [<c040ebc0>] (dump_stack+0x18/0x1c) w7 q% v7 _: P
- [ 170.480977] r6:c04e15f7 r5:000000f1 r4:00000000 r3:20000093
" I3 m$ P( b( E - [ 170.486846] [<c040eba8>] (dump_stack+0x0/0x1c) from [<c0017f50>] (warn_slowpath_common+0x54/0x6c)0 B9 M* z: Y0 X. D* j' K% m) J) a8 }
- [ 170.498292] [<c0017efc>] (warn_slowpath_common+0x0/0x6c) from [<c0017f8c>] (warn_slowpath_null+0x24/0x2c)1 y% O4 G; `) U7 C. `% |' P# K
- [ 170.509539] r8:c301a000 r7:c0597b54 r6:00008000 r5:00006828 r4:000c301a
% Q6 Y: R8 t# p8 t$ \- G: i' |" [ - [ 170.516539] r3:00000009
' Z. j" ?0 S7 P0 L - [ 170.519280] [<c0017f68>] (warn_slowpath_null+0x0/0x2c) from [<c000f57c>] (__arm_ioremap_pfn_caller+0x180/0x27c)6 u1 a5 j) _6 ~3 C' S
- [ 170.532990] [<c000f3fc>] (__arm_ioremap_pfn_caller+0x0/0x27c) from [<c000f6f4>] (__arm_ioremap_caller+0x5c/0x64), M- M3 N* u _& M. P$ r
- [ 170.544882] [<c000f698>] (__arm_ioremap_caller+0x0/0x64) from [<c000f710>] (__arm_ioremap+0x14/0x18)$ V; ]: T( r" b+ C( u8 t
- [ 170.555616] r4:c882e0006 m6 N1 T+ ~2 I4 z Z1 S( U
- [ 170.558868] [<c000f6fc>] (__arm_ioremap+0x0/0x18) from [<bf025d88>] (MemoryOS_map+0x1e0/0x3a0 [syslink])+ q. `" R' g4 I; _
- [ 170.572097] [<bf025ba8>] (MemoryOS_map+0x0/0x3a0 [syslink]) from [<bf004ddc>] (_ProcMgr_map+0x1cc/0x4e8 [syslink])
9 N! U: W0 ]/ B& J9 A- P - [ 170.584085] r7:c69b5cd4 r6:00006828 r5:06a85000 r4:c69b5d58
+ k$ q& x# i* ?5 { - [ 170.590909] [<bf004c10>] (_ProcMgr_map+0x0/0x4e8 [syslink]) from [<bf00d218>] (ElfLoaderTrgWrite_copy+0x154/0x3f0 [syslink])
; b$ r& r2 N/ `+ k - [ 170.605710] [<bf00d0c4>] (ElfLoaderTrgWrite_copy+0x0/0x3f0 [syslink]) from [<bf010888>] (DLIF_copy+0x10/0x1c [syslink])1 q9 q) @5 l: z: h: N
- [ 170.619133] [<bf010878>] (DLIF_copy+0x0/0x1c [syslink]) from [<bf00f59c>] (DLOAD_load+0x734/0xa5c [syslink])% v3 @0 s" X- _' a$ k
- [ 170.631687] [<bf00ee68>] (DLOAD_load+0x0/0xa5c [syslink]) from [<bf00c1c4>] (ElfLoader_load+0x268/0x3a0 [syslink])
k# R8 u3 P/ R: a" T - [ 170.644708] [<bf00bf5c>] (ElfLoader_load+0x0/0x3a0 [syslink]) from [<bf002d00>] (Loader_load+0xec/0x164 [syslink])* i/ Q- T$ j0 }0 T- H; i+ L
- [ 170.657715] [<bf002c14>] (Loader_load+0x0/0x164 [syslink]) from [<bf007474>] (ProcMgr_load+0x218/0x310 [syslink])7 `, |, g/ Q* Y- @- C% x
- [ 170.670622] [<bf00725c>] (ProcMgr_load+0x0/0x310 [syslink]) from [<bf009458>] (ProcMgrDrv_ioctl+0xb3c/0x1bac [syslink]): R! o2 r" |1 y$ L1 {
- [ 170.683603] [<bf00891c>] (ProcMgrDrv_ioctl+0x0/0x1bac [syslink]) from [<c009cf20>] (do_vfs_ioctl+0x51c/0x5a0)
3 K7 M; Z& l" {3 ?, ? - [ 170.695136] r8:c00095c4 r7:c7830170 r6:bed90b78 r5:bed90b78 r4:c6938100: B) X: O1 k5 S6 _2 |9 C
- [ 170.702365] [<c009ca04>] (do_vfs_ioctl+0x0/0x5a0) from [<c009cfe4>] (sys_ioctl+0x40/0x64)
! n6 ?7 E% ~$ L6 k - [ 170.713061] r9:c69b4000 r8:c00095c4 r7:00000008 r6:c020e0a2 r5:bed90b78! q# ^8 J6 c/ W2 Y6 i6 v' n
- [ 170.719736] r4:c6938100
/ p# D- T" M9 s+ y- r; s - [ 170.723949] [<c009cfa4>] (sys_ioctl+0x0/0x64) from [<c0009440>] (ret_fast_syscall+0x0/0x2c)
' d) H9 T% S8 Z - [ 170.734781] r7:00000036 r6:00000000 r5:bed90e82 r4:bed90bc4: B0 @) _5 p5 S
- [ 170.741127] ---[ end trace 8ea019fcb39ed871 ]---
' ~) e/ z3 u5 [4 w/ D - [ 170.745831] *** MemoryOS_map: Failed to map to host address space!* g6 V) x2 m9 W
- [ 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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