[#5570] reboot on bf527-ezkit with nand and ubifs enabled fails
Submitted By: Mingquan Pan
Open Date
2009-09-28 03:28:35 Close Date
2009-10-21 23:44:01
Priority:
Medium Assignee:
Barry Song
Status:
Closed Fixed In Release:
N/A
Found In Release:
2010R1 Release:
Category:
N/A Board:
Processor:
BF527 Silicon Revision:
Is this bug repeatable?:
Yes Resolution:
Fixed
Uboot version or rev.:
Toolchain version or rev.:
09r1-rc9
App binary format:
Summary: reboot on bf527-ezkit with nand and ubifs enabled fails
Details:
reboot on bf527-ezkit with nand and ubifs enabled fails.
If simply mount ubifs as an mtd partition, it just halt at :
root:/> reboot
Restarting system.
If use ubifs as the rootfs, then reboot the system would have a long dump info:
bf5xx-nand bf5xx-nand.0: syndrome[0] 0x003c8db2
bf5xx-nand bf5xx-nand.0: syndrome[1] 0x000005b2
bf5xx-nand bf5xx-nand.0: syndrome[2] 0x00000000
bf5xx-nand bf5xx-nand.0: syndrome[3] 0x00000223
bf5xx-nand bf5xx-nand.0: syndrome[4] 0x00000223
bf5xx-nand bf5xx-nand.0: calced[0x00334e69], stored[0x000fc3db]
bf5xx-nand bf5xx-nand.0: More than 1-bit error, non-correctable error.
bf5xx-nand bf5xx-nand.0: Please discard data, mark bad block
bf5xx-nand bf5xx-nand.0: syndrome[0] 0x00038351
bf5xx-nand bf5xx-nand.0: syndrome[1] 0x00000351
bf5xx-nand bf5xx-nand.0: syndrome[2] 0x000007ff
bf5xx-nand bf5xx-nand.0: syndrome[3] 0x000004de
bf5xx-nand bf5xx-nand.0: syndrome[4] 0x00000321
bf5xx-nand bf5xx-nand.0: calced[0x003c087e], stored[0x003f8b2f]
bf5xx-nand bf5xx-nand.0: syndrome[0] 0x002a4f68
bf5xx-nand bf5xx-nand.0: syndrome[1] 0x00000768
bf5xx-nand bf5xx-nand.0: syndrome[3] 0x00000221
bf5xx-nand bf5xx-nand.0: syndrome[4] 0x00000221
bf5xx-nand bf5xx-nand.0: calced[0x0005d8bb], stored[0x002f97d3]
bf5xx-nand bf5xx-nand.0: syndrome[0] 0x0037f142
bf5xx-nand bf5xx-nand.0: syndrome[1] 0x00000142
bf5xx-nand bf5xx-nand.0: syndrome[3] 0x000007bc
bf5xx-nand bf5xx-nand.0: syndrome[4] 0x000007bc
bf5xx-nand bf5xx-nand.0: calced[0x00104a09], stored[0x0027bb4b]
bf5xx-nand bf5xx-nand.0: syndrome[0] 0x00153658
bf5xx-nand bf5xx-nand.0: syndrome[1] 0x00000658
bf5xx-nand bf5xx-nand.0: syndrome[3] 0x000004fe
bf5xx-nand bf5xx-nand.0: syndrome[4] 0x000004fe
bf5xx-nand bf5xx-nand.0: calced[0x000e39c7], stored[0x001b0f9f]
bf5xx-nand bf5xx-nand.0: syndrome[0] 0x003e85d1
bf5xx-nand bf5xx-nand.0: syndrome[1] 0x000005d1
bf5xx-nand bf5xx-nand.0: syndrome[3] 0x00000201
bf5xx-nand bf5xx-nand.0: syndrome[4] 0x00000201
bf5xx-nand bf5xx-nand.0: calced[0x0035d6ba], stored[0x000b536b]
bf5xx-nand bf5xx-nand.0: syndrome[0] 0x00230e40
bf5xx-nand bf5xx-nand.0: syndrome[1] 0x00000640
bf5xx-nand bf5xx-nand.0: syndrome[3] 0x000005de
bf5xx-nand bf5xx-nand.0: calced[0x001025fb], stored[0x00332bbb]
bf5xx-nand bf5xx-nand.0: syndrome[0] 0x0001ffe1
bf5xx-nand bf5xx-nand.0: syndrome[1] 0x000007e1
bf5xx-nand bf5xx-nand.0: syndrome[3] 0x000007de
bf5xx-nand bf5xx-nand.0: syndrome[4] 0x000007de
bf5xx-nand bf5xx-nand.0: calced[0x002674ce], stored[0x00278b2f]
UBIFS error (pid 330): ubifs_read_node: bad node type (3 but expected 2)
UBIFS error (pid 330): ubifs_read_node: bad node at LEB 36:9056
bf5xx-nand bf5xx-nand.0: syndrome[0] 0x000613a1
bf5xx-nand bf5xx-nand.0: syndrome[1] 0x000003a1
bf5xx-nand bf5xx-nand.0: syndrome[3] 0x00000363
bf5xx-nand bf5xx-nand.0: syndrome[4] 0x00000363
bf5xx-nand bf5xx-nand.0: calced[0x000510a2], stored[0x00030303]
bf5xx-nand bf5xx-nand.0: syndrome[0] 0x00086a6e
bf5xx-nand bf5xx-nand.0: syndrome[1] 0x0000026e
bf5xx-nand bf5xx-nand.0: calced[0x000b696d], stored[0x00030303]
bf5xx-nand bf5xx-nand.0: syndrome[0] 0x00030b02
bf5xx-nand bf5xx-nand.0: syndrome[1] 0x00000302
bf5xx-nand bf5xx-nand.0: calced[0x00000801], stored[0x00030303]
UBI error: wear_leveling_worker: error 4 while reading VID header from PEB 1065
UBI error: wear_leveling_worker: error 4 while moving PEB 1065 (LEB -1:0) to PEB 2060
UBI warning: ubi_ro_mode: switch to read-only mode
UBI error: do_work: work failed with error code -5
UBI error: ubi_thread: ubi_bgt0d: work failed with error code -5
bf5xx-nand bf5xx-nand.0: syndrome[0] 0x00114948
bf5xx-nand bf5xx-nand.0: syndrome[1] 0x00000148
bf5xx-nand bf5xx-nand.0: syndrome[3] 0x00000361
bf5xx-nand bf5xx-nand.0: syndrome[4] 0x00000361
bf5xx-nand bf5xx-nand.0: calced[0x00327e4f], stored[0x00233707]
bf5xx-nand bf5xx-nand.0: syndrome[0] 0x003970f0
bf5xx-nand bf5xx-nand.0: syndrome[1] 0x000000f0
bf5xx-nand bf5xx-nand.0: syndrome[3] 0x00000021
bf5xx-nand bf5xx-nand.0: calced[0x0022a3ab], stored[0x001bd35b]
bf5xx-nand bf5xx-nand.0: syndrome[0] 0x002b33d9
bf5xx-nand bf5xx-nand.0: syndrome[1] 0x000003d9
bf5xx-nand bf5xx-nand.0: syndrome[3] 0x00000140
bf5xx-nand bf5xx-nand.0: syndrome[4] 0x000006bf
bf5xx-nand bf5xx-nand.0: calced[0x001cec62], stored[0x0037dfbb]
bf5xx-nand bf5xx-nand.0: syndrome[0] 0x00163718
bf5xx-nand bf5xx-nand.0: syndrome[1] 0x00000718
bf5xx-nand bf5xx-nand.0: syndrome[4] 0x000005de
bf5xx-nand bf5xx-nand.0: calced[0x0021bc37], stored[0x00378b2f]
bf5xx-nand bf5xx-nand.0: syndrome[0] 0x003d3a58
bf5xx-nand bf5xx-nand.0: syndrome[1] 0x00000258
bf5xx-nand bf5xx-nand.0: syndrome[3] 0x00000200
bf5xx-nand bf5xx-nand.0: syndrome[4] 0x000005ff
bf5xx-nand bf5xx-nand.0: calced[0x003241b7], stored[0x000f7bef]
bf5xx-nand bf5xx-nand.0: syndrome[0] 0x001135b9
bf5xx-nand bf5xx-nand.0: syndrome[1] 0x000005b9
bf5xx-nand bf5xx-nand.0: syndrome[3] 0x00000060
bf5xx-nand bf5xx-nand.0: syndrome[4] 0x0000079f
bf5xx-nand bf5xx-nand.0: calced[0x000aeea2], stored[0x001bdb1b]
bf5xx-nand bf5xx-nand.0: syndrome[0] 0x003339b8
bf5xx-nand bf5xx-nand.0: syndrome[1] 0x000001b8
bf5xx-nand bf5xx-nand.0: syndrome[3] 0x00000020
bf5xx-nand bf5xx-nand.0: syndrome[4] 0x000007df
bf5xx-nand bf5xx-nand.0: calced[0x002ca26b], stored[0x001f9bd3]
bf5xx-nand bf5xx-nand.0: syndrome[0] 0x0020f8c1
bf5xx-nand bf5xx-nand.0: syndrome[1] 0x000000c1
bf5xx-nand bf5xx-nand.0: syndrome[4] 0x000004de
bf5xx-nand bf5xx-nand.0: calced[0x003f97f2], stored[0x001f6f33]
bf5xx-nand bf5xx-nand.0: syndrome[0] 0x002684d0
bf5xx-nand bf5xx-nand.0: syndrome[1] 0x000004d0
bf5xx-nand bf5xx-nand.0: syndrome[3] 0x000007ff
bf5xx-nand bf5xx-nand.0: syndrome[4] 0x00000000
bf5xx-nand bf5xx-nand.0: calced[0x000147d7], stored[0x0027c307]
bf5xx-nand bf5xx-nand.0: syndrome[0] 0x00017eb0
bf5xx-nand bf5xx-nand.0: syndrome[1] 0x000006b0
bf5xx-nand bf5xx-nand.0: syndrome[3] 0x0000069f
bf5xx-nand bf5xx-nand.0: syndrome[4] 0x0000069f
bf5xx-nand bf5xx-nand.0: calced[0x000e19c3], stored[0x000f6773]
bf5xx-nand bf5xx-nand.0: syndrome[0] 0x001b35f8
bf5xx-nand bf5xx-nand.0: syndrome[1] 0x000005f8
bf5xx-nand bf5xx-nand.0: syndrome[3] 0x00000161
bf5xx-nand bf5xx-nand.0: syndrome[4] 0x0000069e
bf5xx-nand bf5xx-nand.0: calced[0x002ce263], stored[0x0037d79b]
bf5xx-nand bf5xx-nand.0: syndrome[0] 0x000cf700
bf5xx-nand bf5xx-nand.0: syndrome[1] 0x00000700
bf5xx-nand bf5xx-nand.0: syndrome[3] 0x0000069e
bf5xx-nand bf5xx-nand.0: calced[0x0007b8f7], stored[0x000b4ff7]
bf5xx-nand bf5xx-nand.0: syndrome[0] 0x000b8b73
bf5xx-nand bf5xx-nand.0: syndrome[1] 0x00000373
bf5xx-nand bf5xx-nand.0: syndrome[3] 0x00000202
bf5xx-nand bf5xx-nand.0: syndrome[4] 0x00000202
bf5xx-nand bf5xx-nand.0: calced[0x0024c498], stored[0x002f4feb]
bf5xx-nand bf5xx-nand.0: syndrome[0] 0x003d3b1a
bf5xx-nand bf5xx-nand.0: syndrome[1] 0x0000031a
bf5xx-nand bf5xx-nand.0: syndrome[3] 0x000004bd
bf5xx-nand bf5xx-nand.0: syndrome[4] 0x000004bd
bf5xx-nand bf5xx-nand.0: calced[0x0026ecdd], stored[0x001bd7c7]
bf5xx-nand bf5xx-nand.0: syndrome[0] 0x00023dfb
bf5xx-nand bf5xx-nand.0: syndrome[1] 0x000005fb
bf5xx-nand bf5xx-nand.0: syndrome[3] 0x00000243
bf5xx-nand bf5xx-nand.0: syndrome[4] 0x000005bc
bf5xx-nand bf5xx-nand.0: calced[0x002d7a50], stored[0x002f47ab]
bf5xx-nand bf5xx-nand.0: syndrome[0] 0x0037301a
bf5xx-nand bf5xx-nand.0: syndrome[1] 0x0000001a
bf5xx-nand bf5xx-nand.0: syndrome[3] 0x000006fc
bf5xx-nand bf5xx-nand.0: syndrome[4] 0x000006fc
bf5xx-nand bf5xx-nand.0: calced[0x0018cb19], stored[0x002ffb03]
UBIFS error (pid 330): ubifs_read_node: bad node type (11 but expected 9)
UBIFS error (pid 330): ubifs_read_node: bad node at LEB 52:1920
UBIFS error (pid 330): ubifs_iget: failed to read inode 90, error -22
UBIFS error (pid 330): ubifs_lookup: dead directory entry 'usr', error -22
UBIFS warning (pid 330): ubifs_ro_mode: switched to read-only mode, error -22
bf5xx-nand bf5xx-nand.0: syndrome[0] 0x0011ca7a
bf5xx-nand bf5xx-nand.0: syndrome[1] 0x0000027a
bf5xx-nand bf5xx-nand.0: syndrome[4] 0x00000043
bf5xx-nand bf5xx-nand.0: calced[0x00367131], stored[0x0027bb4b]
bf5xx-nand bf5xx-nand.0: syndrome[0] 0x000e7410
bf5xx-nand bf5xx-nand.0: syndrome[1] 0x00000410
bf5xx-nand bf5xx-nand.0: calced[0x003d5fab], stored[0x00332bbb]
NULL pointer access
Kernel OOPS in progress
Deferred Exception context
CURRENT PROCESS:
COMM=sh PID=330
CPU = 0
TEXT = 0x02700040-0x027479c0 DATA = 0x027479c4-0x02759754
BSS = 0x02759754-0x0275b0d4 USER-STACK = 0x02762fa4
return address: [0x000fbc2e]; contents of:
0x000fbc00: 0358 5008 3208 5a8a ac51 9342 bc50 9348
0x000fbc10: bc41 0010 3210 3209 e512 00f2 5e4a 9148
0x000fbc20: 0c40 180f e120 1001 4f40 ac41 9142 [934a]
0x000fbc30: 9300 e120 1001 4f48 bc51 b040 6000 0010
ADSP-BF527-0.2 525(MHz CCLK) 131(MHz SCLK) (mpu off)
Linux version 2.6.31.1-ADI-2010R1-pre-svn7475 (test@linux-nand) (gcc version 4.1.2 (ADI svn)) #30 Mon Sep 28 14:59
SEQUENCER STATUS: Not tainted
SEQSTAT: 00000027 IPEND: 8008 IMASK: ffff SYSCFG: 0006
EXCAUSE : 0x27
physical IVG3 asserted : <0xffa00764> { _trap + 0x0 }
physical IVG15 asserted : <0xffa00f8c> { _evt_system_call + 0x0 }
logical irq 6 mapped : <0xffa00408> { _timer_interrupt + 0x0 }
logical irq 13 mapped : <0x000bffa8> { _bfin_t350mcqb_irq_error + 0x0 }
logical irq 21 mapped : <0x0011c464> { _bfin_rtc_interrupt + 0x0 }
logical irq 31 mapped : <0x000d6030> { _bfin_serial_dma_rx_int + 0x0 }
logical irq 32 mapped : <0x000d63ec> { _bfin_serial_dma_tx_int + 0x0 }
logical irq 37 mapped : <0x000f4060> { _bf5xx_nand_dma_irq + 0x0 }
logical irq 59 mapped : <0x00115040> { _blackfin_interrupt + 0x0 }
logical irq 62 mapped : <0x00118018> { _dma_controller_irq + 0x0 }
RETE: <0x00000000> /* Maybe null pointer? */
No Valid process in current context
return address: [0xffa008ae]; contents of:
0xffa00880: 013a 0023 0011 e801 0000 0010 e10a 2108
0xffa00890: e14a ffe0 0023 9110 b070 3107 b230 307e
0xffa008a0: e106 e000 e146 ffff 55f7 3217 9152 [e716]
0xffa008b0: 0081 e127 0172 3070 08be 1383 307e e106
SEQSTAT: 00060027 IPEND: 8008 IMASK: ffff SYSCFG: 0006
RETN: <0x02862710> [ klogd vma:0x2800000-0x2863000]
RETX: <0x00000480> /* Maybe fixed code section */
RETS: <0xffa00ff0> { _evt_system_call + 0x64 }
PC : <0xffa008ae> { _system_call + 0x22 }
DCPLB_FAULT_ADDR: <0x00000204> /* Maybe null pointer? */
ICPLB_FAULT_ADDR: <0xffa008ae> { _system_call + 0x22 }
PROCESSOR STATE:
R0 : ffa00ff0 R1 : 028628a0 R2 : 02862814 R3 : 00000008
R4 : 00000002 R5 : 00000002 R6 : ffffe000 R7 : 02862000
P0 : 000000ae P1 : 0000001f P2 : 00000000 P3 : 02862d58
P4 : 02862de4 P5 : 028628a0 FP : 028627f8 SP : 02862634
LB0: 0280c92a LT0: 0280c92a LC0: 00000000
LB1: 0280b791 LT1: 0280b790 LC1: 00000000
B0 : 00000000 L0 : 00000000 M0 : 00000000 I0 : 02862e68
B1 : 00000000 L1 : 00000000 M1 : 00000000 I1 : 028592f0
B2 : 00000000 L2 : 00000000 M2 : 00000000 I2 : 00000000
B3 : 00000000 L3 : 00000000 M3 : 00000000 I3 : 00000000
A0.w: 00000004 A0.x: 00000000 A1.w: 00000004 A1.x: 00000000
USP : 02862ea8 ASTAT: 02000000
Hardware Trace:
0 Target : <0x00004fc0> { _trap_c + 0x0 }
Source : <0xffa006f8> { _exception_to_level5 + 0xa4 } CALL pcrel
1 Target : <0xffa00654> { _exception_to_level5 + 0x0 }
Source : <0xffa00508> { _bfin_return_from_exception + 0x18 } RTX
2 Target : <0xffa004f0> { _bfin_return_from_exception + 0x0 }
Source : <0xffa005ac> { _ex_trap_c + 0x74 } JUMP.S
3 Target : <0xffa00538> { _ex_trap_c + 0x0 }
Source : <0xffa007be> { _trap + 0x5a } JUMP (P4)
4 Target : <0xffa00764> { _trap + 0x0 }
Source : <0x000fbc2c> { _prot_queue_del + 0x18 } 0x9142
5 Target : <0x000fbc14> { _prot_queue_del + 0x0 }
Source : <0x000fcace> { _ubi_wl_scrub_peb + 0x86 } CALL pcrel
6 Target : <0x000fcaca> { _ubi_wl_scrub_peb + 0x82 }
Source : <0x000fcaac> { _ubi_wl_scrub_peb + 0x64 } IF CC JUMP
7 Target : <0x000fcaaa> { _ubi_wl_scrub_peb + 0x62 }
Source : <0x000fbbea> { _in_wl_tree + 0x52 } RTS
8 Target : <0x000fbbe8> { _in_wl_tree + 0x50 }
Source : <0x000fbbce> { _in_wl_tree + 0x36 } IF !CC JUMP
9 Target : <0x000fbbb8> { _in_wl_tree + 0x20 }
Source : <0x000fbbda> { _in_wl_tree + 0x42 } IF CC JUMP
10 Target : <0x000fbbd4> { _in_wl_tree + 0x3c }
Source : <0x000fbbe6> { _in_wl_tree + 0x4e } IF CC JUMP
11 Target : <0x000fbbe0> { _in_wl_tree + 0x48 }
Source : <0x000fbbc6> { _in_wl_tree + 0x2e } IF CC JUMP
12 Target : <0x000fbbb9> { _in_wl_tree + 0x21 }
13 Target : <0x000fbbd4> { _in_wl_tree + 0x3c }
14 Target : <0x000fbbe0> { _in_wl_tree + 0x48 }
15 Target : <0x000fbbb8> { _in_wl_tree + 0x20 }
Kernel Stack
Stack info:
SP: [0x02862588] <0x02862588> [ klogd vma:0x2800000-0x2863000]
FP: (0x0286260c)
Memory from 0x02862580 to 02863000
02862580: 00000027 00000000 [02862588] ffffffff 00000000 00000000 0003000b 00000000
028625a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
028625c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
028625e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
02862600: 00000000 00000000 00000000 (00000000)<ffa006fc> 001f4000 00008008 00060027
02862620: 00000002 00000002 00000000 00000000 00000480 00000480 00008008 00060027
02862640: 00000000 02862710 00000480 ffa008ae <ffa00ff0><ffa00ff0> 02000000 0280b791
02862660: 0280c92a 0280b790 0280c92a 00000000 00000000 00000004 00000000 00000004
02862680: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
028626a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 028592f0
028626c0: 02862e68 02862ea8 028627f8 028628a0 02862de4 02862d58 00000000 0000001f
028626e0: 000000ae 02862000 ffffe000 00000002 00000002 00000008 02862814 028628a0
02862700:<ffa00ff0><ffa00ff0> 000000ae 00000006 028154df 00008000 00060000 00000000
02862720: 028627ec 028154de 028154df <028125bc><ffa00ff0> 02000001 0280b791 0280c92a
02862740: 0280b790 0280c92a 00000000 00000000 00000004 00000000 00000004 00000000
02862760: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
02862780: 00000000 00000000 00000000 00000000 00000000 00000000 028592f0 02862e68
028627a0: 02862ea8 028627f8 028628a0 02862de4 02862d58 02862814 0000001f 000000ae
028627c0: 0000000d 00000006 00000002 00000002 00000008 02862814 028628a0 0000000d
028627e0: 0000000d 000000ae 00000006 00000008 00000008 00000008 0286292c <028125bc>
02862800: 0000000d 00000000 00000000 00000000 00000008 00000000 00000000 00000000
02862820: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
02862840: 00000000 02862858 <02812e34> 00000000 00000000 00000000 00000007 <0280019a>
02862860: 00000007 0000016d <028091ae><02808f3c> 00000000 00000000 028628c0 <02809750>
02862880: 0285ad0c 0285ad3c 028592f0 02859320 0285ad1c 0285ad3c 028592f4 00000000
028628a0: 02808118 00000000 00000000 00000000 00000000 00000000 00000000 00000000
028628c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
028628e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
02862900: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
02862920: 00000000 00000000 00000000 02862e84 <0280834e> 02862de4 0285a7bf 0285a6d8
02862940: 0285a7ef 00000000 00000000 02854300 02862ec8 00000000 3e32313c 20626546
02862960: 31203031 33303a33 2039353a 6e72656b 203a6c65 46494255 61772053 6e696e72
02862980: 70282067 33206469 3a293033 69627520 725f7366 6f6d5f6f 203a6564 74697773
028629a0: 64656863 206f7420 64616572 6c6e6f2d 6f6d2079 202c6564 6f727265 322d2072
028629c0: 42450032 36303220 30630030 30303530 6d64202c 68632061 656e6e61 0037406c
028629e0: 46420029 37352c31 00303036 30322054 00003930 00000000 00000001 00000001
02862a00: 02862fbd 00000000 02862a44 <02814cfc> 00000000 028542fc ffffffff 00000000
02862a20: 00000000 00000002 00000002 00000002 02862f98 028542fc 02858440 00000000
02862a40: 00000000 02862e9c <0284243a> 00000000 00000000 00000000 02858440 00000000
02862a60: 02858440 02862a4c 00000002 00000000 63000000 00000000 00000063 00000000
02862a80: 00000001 00000000 00000000 00000000 02862ecc 00000000 0000006e 00000000
02862aa0: 00000002 00000000 00000000 00000000 00000000 00000000 00000000 00000000
02862ac0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
02862ae0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
02862b00: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
02862b20: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
02862b40: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
02862b60: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
02862b80: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
02862ba0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
02862bc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
02862be0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
02862c00: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 02862d50
02862c20:<028125bc> 02862d74 00000000 00000000 00000000 00000008 00000000 02862d70
02862c40:<028125bc> 02862d94 00000000 00000000 00000000 00000008 02827cfc 10000000
02862c60: 00000000 00000001 00000000 00000000 00000000 00000000 00000000 00000000
02862c80: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
02862ca0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
02862cc0: 00000000 02827cfc 10000000 00000000 02000000 00000000 00000000 00000000
02862ce0: 00000000 00000001 10000000 02862f98 00000001 00000000 00000000 00000000
02862d00: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
02862d20: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
02862d40: 00000000 00000000 00000000 00000000 00000000 00000000 02827cfc 00001000
02862d60: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
02862d80: 02862858 <02812e34> 00000000 00000000 00000000 00000007 <0280019a> 00000007
02862da0: 0000016d <028091ae><02808f3c> 00000000 00000000 028628c0 <02809750> 0285ad0c
02862dc0: 0285ad3c 028592f0 02859320 0285ad1c 0285ad3c 028592f4 00000000 10000000
02862de0: 00000000 02808118 00000000 00000000 00000000 00000000 00000000 00000000
02862e00: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
02862e20: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
02862e40: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
02862e60: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
02862e80: 003573bf 02862eb8 <02808630> 0285a7ef 0285a7bf 0285a6d8 0285a7ef 00000000
02862ea0: 00000002 00000002 02862f98 02858c7c 02862ec8 02862ec8 02862f54 <02827cda>
02862ec0: 02862f98 <0280d61c> 0285a7bf 00000001 <02819f82> 0285a738 02862f98 0000002e
02862ee0: 0284a787 00000107 0285a5f0 0284799c 00000002 <02819fa0> 02862f98 02862f98
02862f00: 02862f98 02862fb7 0285a5f0 0284799c <0281a132> 02862fb1 0285a5f0 <0281a10c>
02862f20: 0285a7b4 02862f98 00000000 0285a5f0 028479c4 028479c4 02862f54 <02815170>
02862f40: 028479c4 02859710 00000000 00000000 00000000 00000000 <02320ab4> 028479c4
02862f60: 02338020 02338024 00000000 0035729b 00000005 00000000 0281a0a4 00000000
02862f80: 00000000 0284799c 028479ae 00000000 023e29ed 00000002 02862fb1 02862fbd
02862fa0: 00000000 02862fc0 02862fcd 00000000 62732f00 6b2f6e69 64676f6c 006e2d00
02862fc0: 4d524554 6b6e753d 6e776f6e 54415000 622f3d48 2f3a6e69 2f727375 3a6e6962
02862fe0: 6962732f 752f3a6e 732f7273 006e6962 6962732f 6c6b2f6e 0064676f 00000000
Return addresses in stack:
frame 1 : <0xffa006fc> { _exception_to_level5 + 0xa8 }
address : <0xffa00ff0> { _evt_system_call + 0x64 }
address : <0x028125bc> [ klogd vma:0x2800000-0x2863000]
address : <0x02812e34> [ klogd vma:0x2800000-0x2863000]
address : <0x0280019a> [ klogd vma:0x2800000-0x2863000]
address : <0x028091ae> [ klogd vma:0x2800000-0x2863000]
address : <0x02808f3c> [ klogd vma:0x2800000-0x2863000]
address : <0x02809750> [ klogd vma:0x2800000-0x2863000]
address : <0x0280834e> [ klogd vma:0x2800000-0x2863000]
address : <0x02814cfc> [ klogd vma:0x2800000-0x2863000]
address : <0x0284243a> [ klogd vma:0x2800000-0x2863000]
address : <0x02808630> [ klogd vma:0x2800000-0x2863000]
address : <0x02827cda> [ klogd vma:0x2800000-0x2863000]
address : <0x0280d61c> [ klogd vma:0x2800000-0x2863000]
address : <0x02819f82> [ klogd vma:0x2800000-0x2863000]
address : <0x02819fa0> [ klogd vma:0x2800000-0x2863000]
address : <0x0281a132> [ klogd vma:0x2800000-0x2863000]
address : <0x0281a10c> [ klogd vma:0x2800000-0x2863000]
address : <0x02815170> [ klogd vma:0x2800000-0x2863000]
address : <0x02320ab4> [ init vma:0x2320000-0x233a000]
Modules linked in:
Kernel panic - not syncing: Kernel exception
SP: [0x0286254c] <0x0286254c> [ klogd vma:0x2800000-0x2863000]
Memory from 0x02862540 to 02863000
02862540: 00000011 0286254c 02862d58 [001b70c4]<0000ff60> 001f2634 001b70c4 001f74c2
02862560: 001f74c2 001f74c2 02862588 02862588 <00005336> 02862634 ffe02014 02862d58
02862580: 001b6b94 00000000 0000003f ffffffff 00000000 00000000 0003000b 00000000
address : <0x0000ff60> { _panic + 0x4c }
address : <0x00005336> { _trap_c + 0x376 }
U-Boot 2008.10-svn1982 (ADI-2009R1-rc3) (Jul 26 2009 - 20:15:27)
CPU: ADSP bf527-0.0 (Detected Rev: 0.2) (parallel flash boot)
Board: ADI BF527 EZ-Kit board
Support: http://blackfin.uclinux.org/
Clock: VCO: 525 MHz, Core: 525 MHz, System: 131.250 MHz
RAM: 64 MB
Flash: 4 MB
In: serial
Out: serial
Err: serial
Net: Blackfin EMAC
MAC: 00:E0:22:FE:BF:81
Hit any key to stop autoboot: 0
bfin>
bootargs is:
ubi.mtd=1 root=ubi0:ubifs1 rw rootfstype=ubifs earlyprintk=serial,uart1,57600 console=ttyBF1,57600
use vmImage and rootfs.ubifs has been flashed into ubi0:ubifs1.
Follow-ups
--- Barry Song 2009-10-19 05:13:23
Grace,
Can you confirm whether the right image has been flashed into ubi0:ubifs1?
If you don't use it as rootfs, can it be mounted successfully by "mount -t
ubifs ubi0:ubifs1 /mnt/ubi"
-Barry
--- Barry Song 2009-10-20 06:26:56
Using the same configuration figured out in bug [#5550] to flash ubi image, the
ubi rootfs and so on should be ok according to my test:
Blackfin support (C) 2004-2009 Analog Devices, Inc.
Compiled for ADSP-BF527 Rev 0.0
Blackfin Linux support by http://blackfin.uclinux.org/
Processor Speed: 525 MHz core clock and 131 MHz System Clock
NOMPU: setting up cplb tables
Instruction Cache Enabled for CPU0
External memory: cacheable in instruction cache
Data Cache Enabled for CPU0
External memory: cacheable (write-back) in data cache
Built 1 zonelists in Zone order, mobility grouping off. Total pages: 16001
Kernel command line: ubi.mtd=1 root=ubi0:rootfs rw clkin_hz=25000000
earlyprintk=serial,uart1,57600 console=tty0 console=ttyBF1,57600
ip=10.100.4.50:10.100.4.174:10.100.4.174:255.255.255.0:bf527-ezkit:eth0:off
PID hash table entries: 256 (order: 8, 1024 bytes)
Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)
Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)
Memory available: 49272k/65536k RAM, (12668k init code, 1376k kernel code, 620k
data, 1024k dma, 572k reserved)
NR_IRQS:119
Configuring Blackfin Priority Driven Interrupts
Console: colour dummy device 80x25
console [tty0] enabled
console [ttyBF1] enabled, bootconsole disabled
Calibrating delay loop... 1046.52 BogoMIPS (lpj=2093056)
Security Framework initialized
Mount-cache hash table entries: 512
Blackfin Scratchpad data SRAM: 4 KB
Blackfin L1 Data A SRAM: 16 KB (16 KB free)
Blackfin L1 Data B SRAM: 16 KB (16 KB free)
Blackfin L1 Instruction SRAM: 48 KB (42 KB free)
NET: Registered protocol family 16
Blackfin DMA Controller
ezkit_init(): registering device resources
bio: create slab <bio-0> at 0
SCSI subsystem initialized
NET: Registered protocol family 2
IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
TCP established hash table entries: 2048 (order: 2, 16384 bytes)
TCP bind hash table entries: 2048 (order: 1, 8192 bytes)
TCP: Hash tables configured (established 2048 bind 2048)
TCP reno registered
NET: Registered protocol family 1
msgmni has been set to 96
io scheduler noop registered
io scheduler anticipatory registered (default)
io scheduler cfq registered
bfin-t350mcqb: 320x240 24-bit RGB FrameBuffer initializing...
dma_alloc_init: dma_page @ 0x0206a000 - 256 pages at 0x03f00000
Console: switching to colour frame buffer device 40x30
bfin-otp: initialized
bfin-uart: Blackfin serial driver
bfin-uart.1: ttyBF1 at MMIO 0xffc02000 (irq = 31) is a BFIN-UART
brd: module loaded
BF5xx on-chip NAND FLash Controller Driver, Version 1.2 (c) 2007 Analog
Devices, Inc.
bf5xx-nand bf5xx-nand.0: page_size=256, data_width=8, wr_dly=3, rd_dly=3
NAND device: Manufacturer ID: 0x20, Chip ID: 0xdc (ST Micro NAND 512MiB 3,3V
8-bit)
Creating 2 MTD partitions on "NAND 512MiB 3,3V 8-bit":
0x000000000000-0x000000400000 : "linux kernel(nand)"
0x000000400000-0x000020000000 : "file system(nand)"
UBI: attaching mtd1 to ubi0
UBI: physical eraseblock size: 131072 bytes (128 KiB)
UBI: logical eraseblock size: 129024 bytes
UBI: smallest flash I/O unit: 2048
UBI: sub-page size: 512
UBI: VID header offset: 512 (aligned 512)
UBI: data offset: 2048
UBI: attached mtd1 to ubi0
UBI: MTD device name: "file system(nand)"
UBI: MTD device size: 508 MiB
UBI: number of good PEBs: 4063
UBI: number of bad PEBs: 1
UBI: max. allowed volumes: 128
UBI: wear-leveling threshold: 4096
UBI: number of internal volumes: 1
UBI: number of user volumes: 1
UBI: available PEBs: 0
UBI: total number of reserved PEBs: 4063
UBI: number of PEBs reserved for bad PEB handling: 40
UBI: max/mean erase counter: 1/0
UBI: image sequence number: 0
UBI: background thread "ubi_bgt0d" started, PID 220
m25p80 spi0.1: m25p16 (2048 Kbytes)
Creating 2 MTD partitions on "m25p80":
0x000000000000-0x000000040000 : "bootloader(spi)"
0x000000040000-0x000000200000 : "linux kernel(spi)"
bfin-spi bfin-spi.0: Blackfin on-chip SPI Controller Driver, Version 1.0,
regs_base@ffc00500, dma channel@7
rtc-bfin rtc-bfin: rtc core: registered rtc-bfin as rtc0
bfin-wdt: initialized: timeout=20 sec (nowayout=0)
TCP cubic registered
NET: Registered protocol family 17
rtc-bfin rtc-bfin: setting system clock to 1970-01-01 14:34:18 UTC (52458)
IP-Config: Device `eth0' not found.
Freeing unused kernel memory: 12668k freed
_____________________________________
a8888b. / Welcome to the uClinux distribution \
d888888b. / _ _ \
8P"YP"Y88 / | | |_| __ __ (TM) |
8|o||o|88 _____/ | | _ ____ _ _ \ \/ / |
8' .88 \ | | | | _ \| | | | \ / |
8`._.' Y8. \ | |__ | | | | | |_| | / \ |
d/ `8b. \ \____||_|_| |_|\____|/_/\_\ |
dP . Y8b. \ For embedded processors including |
d8:' " `::88b \ the Analog Devices Blackfin /
d8" 'Y88b \___________________________________/
:8P ' :888
8a. : _a88P For further information, check out:
._/"Yaa_: .| 88P| - http://blackfin.uclinux.org/
\ YP" `| 8P `. - http://docs.blackfin.uclinux.org/
/ \.___.d| .' - http://www.uclinux.org/
`--..__)8888P`._.' jgs/a:f - http://www.analog.com/blackfin
Have a lot of fun...
BusyBox v1.15.2 (2009-10-20 16:04:43 CST) hush - the humble shell
root:/>
U-Boot 2008.10-svn1984 (ADI-2009R1-rc3) (Aug 11 2009 - 11:38:15)
CPU: ADSP bf527-0.0 (Detected Rev: 0.0) (parallel flash boot)
MAC: 00:E0:22:FE:B8:14
...
--- Mingquan Pan 2009-10-21 23:44:01
Yes, I can see it normally too. So close.
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