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标题: 运行例程出现问题 [打印本页]
作者: lly_lake    时间: 2014-9-15 09:10
标题: 运行例程出现问题
我买的OMAPL138的开发板，现安装了linux以及MCSDK，按照《OMAPL138的多核软件开发组件MCSDK开发入门》操作，运行例程runall.sh,出现以下错误：" n2 W) W5 I# m, ~* z1 [' p
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root@tl:/# ./runall.sh
3 j6 A6 S6 r6 _' b) q1 n) U##########################################################
7 M  u- D  |( c: c/ E# Loading modules in ex33_umsg/load_umsg.sh! N; c; L$ ]! G* |) ^0 H
+ insmod ./ex33_umsg/umsg.ko" Z9 D  u# z: l1 Q
##########################################################4 W6 `: {& G  Y7 e+ b; F0 {( p3 {
##########################################################3 |) e2 R9 c* d5 t+ L% s
# Running example in ex01_helloworld/debug
! d& T- I. x3 U- }0 ^( o% `##########################################################
! }; }2 I: H/ T  O7 T/ F+ ./slaveloader startup DSP server_dsp.xe674
4 Y7 h, e" _4 \0 S7 ^Attached to slave procId 0.
% B& v* B+ a2 ~- I$ Y/ O& S9 KLoading procId 0.
/ x  ~6 \7 l+ M( m5 H* h[  154.978098] ------------[ cut here ]------------
  x/ h# `: R0 L9 G6 |[  154.983764] WARNING: at arch/arm/mm/ioremap.c:241 __arm_ioremap_pfn_caller+0x16c/0x26c()" K' I5 ]1 [9 y" n  d3 w( Y
[  154.991934] Modules linked in: umsg(O) syslink(O)5 {3 m9 o/ x; o! Z% _6 A
[  154.997671] Backtrace:
2 y0 C1 @) D$ T( M6 K/ D# K" V9 r[  155.000253] [<c000c580>] (dump_backtrace+0x0/0x114) from [<c03bbc0c>] (dump_stack+0x18/0x1c)
9 {1 q) ~8 v# ~3 \[  155.010272]  r7:00000000 r6:c000f5c4 r5:c0474b7a r4:000000f1% f9 F% @. `9 J; F+ r  ]
[  155.017085] [<c03bbbf4>] (dump_stack+0x0/0x1c) from [<c0017ecc>] (warn_slowpath_common+0x54/0x6c)
* ^, P$ Z2 F2 g  v. e[  155.027349] [<c0017e78>] (warn_slowpath_common+0x0/0x6c) from [<c0017f08>] (warn_slowpath_null+0x24/0x2c)
9 z* E: o' C3 S[  155.037924]  r9:00000001 r8:00000000 r7:c3000000 r6:000c3000 r5:0001b000& f0 l7 M  |% ?5 D
[  155.045518] r4:00000000- R' |( ?2 ]7 M. N# r  V! P$ X9 d4 i" W
[  155.048280] [<c0017ee4>] (warn_slowpath_null+0x0/0x2c) from [<c000f5c4>] (__arm_ioremap_pfn_caller+0x16c/0x26c)
8 K6 L# C6 j, c$ ~" p! N[  155.060047] [<c000f458>] (__arm_ioremap_pfn_caller+0x0/0x26c) from [<c000f744>] (__arm_ioremap_caller+0x60/0x68)
, h; H/ X' w( T) D9 n[  155.071453] [<c000f6e4>] (__arm_ioremap_caller+0x0/0x68) from [<c000f784>] (__arm_ioremap+0x14/0x18)& n9 W& }& [6 t4 ^7 N& W5 a# L
[  155.081669]  r5:c73a7c60 r4:c8808000
, w* V' v% B; C* j% ?" N[  155.086934] [<c000f770>] (__arm_ioremap+0x0/0x18) from [<bf025d64>] (MemoryOS_map+0x1e0/0x3a0 [syslink])
3 |9 g1 r& g0 [$ g- o6 u8 A[  155.098925] [<bf025b84>] (MemoryOS_map+0x0/0x3a0 [syslink]) from [<bf004ddc>] (_ProcMgr_map+0x1cc/0x4e8 [syslink])/ q( Z1 `# |9 p7 }( S
[  155.110304]  r7:c73a7ccc r6:0001ae20 r5:06a85000 r4:c73a7d50
7 N. D4 Z, x' p) ]) B[  155.118155] [<bf004c10>] (_ProcMgr_map+0x0/0x4e8 [syslink]) from [<bf00d218>] (ElfLoaderTrgWrite_copy+0x154/0x3f0 [syslink])$ q+ H5 X+ c/ B6 i( h+ K+ r
[  155.131912] [<bf00d0c4>] (ElfLoaderTrgWrite_copy+0x0/0x3f0 [syslink]) from [<bf010888>] (DLIF_copy+0x10/0x1c [syslink])
  N' \* \5 [  i& `[  155.144881] [<bf010878>] (DLIF_copy+0x0/0x1c [syslink]) from [<bf00f59c>] (DLOAD_load+0x734/0xa5c [syslink])
& n* J+ |) T1 N2 j8 a+ @" e[  155.156896] [<bf00ee68>] (DLOAD_load+0x0/0xa5c [syslink]) from [<bf00c1c4>] (ElfLoader_load+0x268/0x3a0 [syslink])
3 `: p- W; q/ A% @6 v2 o; l/ I[  155.169425] [<bf00bf5c>] (ElfLoader_load+0x0/0x3a0 [syslink]) from [<bf002d00>] (Loader_load+0xec/0x164 [syslink])) N2 p7 Z+ n9 b3 `8 `( r
[  155.181940] [<bf002c14>] (Loader_load+0x0/0x164 [syslink]) from [<bf007474>] (ProcMgr_load+0x218/0x310 [syslink])
; k& l7 w) L) A: |. U[  155.194500] [<bf00725c>] (ProcMgr_load+0x0/0x310 [syslink]) from [<bf009458>] (ProcMgrDrv_ioctl+0xb3c/0x1bac [syslink])
* x/ N; J( E; v5 V# g; e6 o" I[  155.206939] [<bf00891c>] (ProcMgrDrv_ioctl+0x0/0x1bac [syslink]) from [<c009e9dc>] (vfs_ioctl+0x28/0x40)
8 r/ E# a; N, S/ T1 ]& h$ c[  155.217526]  r8:be9b9a78 r7:c7254480 r6:00000008 r5:c7254480 r4:000000085 |% s5 ~* M  I
[  155.225339] [<c009e9b4>] (vfs_ioctl+0x0/0x40) from [<c009f170>] (do_vfs_ioctl+0x558/0x5b4)
& O. {8 @7 j8 B7 k[  155.234971] [<c009ec18>] (do_vfs_ioctl+0x0/0x5b4) from [<c009f20c>] (sys_ioctl+0x40/0x64)( G$ K- f+ Z0 \) C( z
[  155.244194] [<c009f1cc>] (sys_ioctl+0x0/0x64) from [<c0009440>] (ret_fast_syscall+0x0/0x2c)
# P. l1 y8 T2 Y) |* O[  155.252677]  r7:00000036 r6:00000000 r5:be9b9d9c r4:be9b9ac4
! _; F# P! O6 m* n2 d4 x[  155.259365] ---[ end trace 95275eb3f63ce17d ]---
9 ^0 n0 R/ G3 _5 x, w1 r[  155.265446] *** MemoryOS_map: Failed to map to host address space!
4 R0 S% m% m5 G( z8 M[  155.265474]  Error [0x897d2003] at Line no: 517 in file /home/t1/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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不知什么原因？                                                  
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作者: 2532609929    时间: 2014-9-15 13:17
解决了吗，可能是uboot设置问题
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作者: lly_lake    时间: 2014-9-19 10:26
问题解决了/ j, q: g2 N& t; M) ]- d& @# m( P% {
作者: lishangfeng1990    时间: 2015-5-14 09:51
怎么解决的呢？？？我也遇到同样的问题了！！！
作者: zxbdlv    时间: 2016-4-27 19:34
lly_lake 发表于 2014-9-19 10:26, X4 V5 t$ `5 \. B' @% b0 |+ M0 {, ?
问题解决了

; F5 {9 A+ x# @$ n( H' x) x如何解决的？我也遇到了这个问题！
作者: teddy    时间: 2016-5-4 09:10
mem参数没有配置对，请参考：
1 Z* X, [3 i6 C: J# Chttp://51dsp.net/forum.php?mod=v ... 4&highlight=mem
作者: wyjzs    时间: 2019-7-18 15:01
teddy 发表于 2016-5-4 09:10
% {' h6 ?# u( }+ }mem参数没有配置对，请参考：
( V) m, i0 _5 K" Z, Rhttp://51dsp.net/forum.php?mod=viewthread&tid=724&highlight=mem ...
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您好，我也遇到了这个问题，mem参数不是uboot启动自动分配的吗？我也在uboot里重新设置过了，还是有上述的错误提示，请问还可能是别的原因吗？



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