文件系统还是kernel的问题

weixin_42018622 2018-09-12 04:39:00
各位前辈，
小弟正在linux3.18上使用海思的单板开发过程发现一个问题，烧写的文件系统是jffs2的！但是在应用程序执行mount /dev/sda /share时提示：
UDF-fs: warning (device sda): udf_fill_super: No partition found (2)

yaffs: dev is 8388608 name is "sda" rw

yaffs: passed flags ""

yaffs: dev is 8388608 name is "sda" rw

yaffs: passed flags ""

------------[ cut here ]------------

WARNING: CPU: 1 PID: 266 at fs/super.c:1128 mount_fs+0xc8/0xcc()

yaffs2 set sb->s_maxbytes to negative value (-4026531825)

Modules linked in: hi3521d_adec(PO) hi3521d_aenc(PO) hi3521d_ao(PO) hi3521d_ai(PO) hi3521d_aio(PO) option sierra usb_wwan usbserial 8192cu(O) hi_gpio(O) hi_rtc(O) nvp6134_ex(O) hi3521d_ive(PO) hi3521d_vda(PO) hi3521d_jpege(PO) hi3521d_h265e(PO) hi3521d_h264e(PO) hi3521d_chnl(PO) hi3521d_venc(PO) hi3521d_rc(PO) hi3521d_hdmi(O) hifb(PO) hi3521d_vou(PO) hi3521d_vpss(PO) hi3521d_viu(PO) hi3521d_vgs(PO) hi3521d_region(PO) hi3521d_tde(PO) hi3521d_jpegd(O) hi3521d_vfmw(PO) hi3521d_vdec(PO) hi3521d_sys(PO) hi_base(PO) hi_media(O) hiuser(O) mmz(O)

CPU: 1 PID: 266 Comm: mount Tainted: P           O   3.18.20 #19

[<c0015a24>] (unwind_backtrace) from [<c0011fe4>] (show_stack+0x10/0x14)

[<c0011fe4>] (show_stack) from [<c05059f0>] (dump_stack+0x88/0x98)

[<c05059f0>] (dump_stack) from [<c001e728>] (warn_slowpath_common+0x6c/0x88)

[<c001e728>] (warn_slowpath_common) from [<c001e774>] (warn_slowpath_fmt+0x30/0x40)

[<c001e774>] (warn_slowpath_fmt) from [<c00c2fb0>] (mount_fs+0xc8/0xcc)

[<c00c2fb0>] (mount_fs) from [<c00db38c>] (vfs_kern_mount+0x4c/0x104)

[<c00db38c>] (vfs_kern_mount) from [<c00de130>] (do_mount+0x194/0xb54)

[<c00de130>] (do_mount) from [<c00dee38>] (SyS_mount+0x74/0xa0)

[<c00dee38>] (SyS_mount) from [<c000e4a0>] (ret_fast_syscall+0x0/0x38)

---[ end trace e3f30fd39044a007 ]---

kernel很明确提示 fs/super.c:1128出问题，并且为什么会是yaffs的提示，我明明是jffs2的文件系统！
文件系统和内核这块不懂，还请大神指点一二。
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qprevf 2018-09-18
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你不会-t指定下挂载的格式么
weixin_42018622 2018-09-13
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mdev mke2fs mkfs.minix mktemp mountpoint
~ # mount /dev/sda /share/
UDF-fs: warning (device sda): udf_fill_super: No partition found (2)
yaffs: dev is 8388608 name is "sda" rw
yaffs: passed flags ""
yaffs: dev is 8388608 name is "sda" rw
yaffs: passed flags ""
------------[ cut here ]------------
kernel BUG at fs/yaffs2/yaffs_getblockinfo.h:30!
Internal error: Oops - BUG: 0 [#1] SMP ARM
Modules linked in: hi3521d_adec(PO) hi3521d_aenc(PO) hi3521d_ao(PO) hi3521d_ai(PO) hi3521d_aio(PO) option sierra usb_wwan usbserial 8192cu(O) hi_gpio(O) hi_rtc(O) nvp6134_ex(O) hi3521d_ive(PO) hi3521d_vda(PO) hi3521d_jpege(PO) hi3521d_h265e(PO) hi3521d_h264e(PO) hi3521d_chnl(PO) hi3521d_venc(PO) hi3521d_rc(PO) hi3521d_hdmi(O) hifb(PO) hi3521d_vou(PO) hi3521d_vpss(PO) hi3521d_viu(PO) hi3521d_vgs(PO) hi3521d_region(PO) hi3521d_tde(PO) hi3521d_jpegd(O) hi3521d_vfmw(PO) hi3521d_vdec(PO) hi3521d_sys(PO) hi_base(PO) hi_media(O) hiuser(O) mmz(O)
CPU: 1 PID: 364 Comm: mount Tainted: P O 3.18.20 #19
task: c5124c00 ti: c0c04000 task.ti: c0c04000
PC is at yaffs_rd_chunk_tags_nand+0xa4/0xbc
LR is at yaffs_rd_chunk_tags_nand+0xb8/0xbc
pc : [<c02246e4>] lr : [<c02246f8>] psr: 60000013
sp : c0c05c30 ip : 00000000 fp : c184a000
r10: c184a000 r9 : c0d00000 r8 : 00000001
r7 : 00000000 r6 : 00110000 r5 : c0c05cb8 r4 : c184a000
r3 : c06c5730 r2 : c06c5730 r1 : 60000013 r0 : 00000037
Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user
Control: 10c5387d Table: 80c0c06a DAC: 00000015

PC: 0xc0224664:
4664 e0611006 e5803e28 e1a03005 e1a04000 e12fff37 e5953010 e3530001 e1a07000
4684 9a00000e e594100c e1a00006 eb00ec94 e59410e4 e1500001 e1a03000 ba00000a
46a4 e59420e8 e1500002 ca000007 e0613000 e594112c e1a00004 e0811183 ebffe416
46c4 e1a00007 e28dd04c e8bd80f0 e30a2ce8 e34c206c e5922000 e3120101 1a000000
46e4 e7f001f2 e3030a54 e1a01003 e34c005f eb0b7cb2 eafffff9 e92d41f0 e2535000
4704 e1a07002 e5903e24 e59020f0 e1a04000 e2833001 e1a06001 e5803e24 e0628001
4724 e30a3ce8 0a000014 e34c306c e5902e04 e3a00001 e5850000 e5933000 e5852020
4744 e3130080 1a000011 e1a02007 e1a01008 e5947094 e1a03005 e1a00004 e12fff37

LR: 0xc0224678:
4678 e5953010 e3530001 e1a07000 9a00000e e594100c e1a00006 eb00ec94 e59410e4
4698 e1500001 e1a03000 ba00000a e59420e8 e1500002 ca000007 e0613000 e594112c
46b8 e1a00004 e0811183 ebffe416 e1a00007 e28dd04c e8bd80f0 e30a2ce8 e34c206c
46d8 e5922000 e3120101 1a000000 e7f001f2 e3030a54 e1a01003 e34c005f eb0b7cb2
46f8 eafffff9 e92d41f0 e2535000 e1a07002 e5903e24 e59020f0 e1a04000 e2833001
4718 e1a06001 e5803e24 e0628001 e30a3ce8 0a000014 e34c306c e5902e04 e3a00001
4738 e5850000 e5933000 e5852020 e3130080 1a000011 e1a02007 e1a01008 e5947094
4758 e1a03005 e1a00004 e12fff37 e1a02006 e1a01005 e1a07000 e1a00004 eb001483

SP: 0xc0c05bb0:
5bb0 00000000 00000000 00000000 00000000 c06eb636 00000037 60000013 00000000
5bd0 c02246e8 00000000 c0012e98 00000000 e7100000 c0012b0c 00000037 60000013
5bf0 c06c5730 c06c5730 c184a000 c0c05cb8 00110000 00000000 00000001 c0d00000
5c10 c184a000 c184a000 00000000 c0c05c30 c02246f8 c02246e4 60000013 ffffffff
5c30 00000000 00000001 0000161f 00000007 c06f336c 00000000 00000006 00000000
5c50 c06ead00 000001b9 000001ba c00577e4 00000400 00000000 000001ba 00000000
5c70 60000013 00000000 c06c5728 c30b2a80 00110000 000c0000 00000010 c02297bc
5c90 c0d00000 fff00000 c30b2a90 ffffffe1 00000010 c3cc60f8 00000000 00000000

FP: 0xc1849f80:
9f80 80398143 e80659e5 a6aef158 49b8b09e fb537d3d 25e88e6c 1dd18718 518f38cf
9fa0 d0d218ea 2d74b86b 11504c53 41dc5287 6ccac8c7 5f629d82 6157caaa 1d9ac30a
9fc0 ab2c372c 9462469e 9d361049 adbaf6bb 948257c6 29303f63 ad53bd4d d821cccf
9fe0 d820aa6c b688ab3d 7f2dc793 be4ba0e3 662e7239 acbf8fa6 21368dd5 69e0cd8c
a000 c5ad8140 00000001 00000001 00010000 00000000 00000000 0000000f 00000005
a020 0000000a 00000000 00000001 00000000 00000000 00000001 00000001 000001f4
a040 00000000 00000001 00000000 c0219364 c0219304 c0219410 00000001 00000000
a060 00000000 00000000 00000001 00000000 00000000 00000000 c022564c c0225844

R2: 0xc06c56b0:
56b0 c06c56ac 00000000 00000000 c4402e40 c44023c0 c05d0e54 c05d3148 c05d3150
56d0 00000000 00000000 c06c56d8 c06c56d8 c0055a7c 00000000 00000000 00000000
56f0 00000000 c06c56fc 00000000 c06c5718 c06c5708 00000000 c05d327c 00000124
5710 c00559d8 00000000 c05d3290 00000124 c00558ec 00000000 00000001 00000000
5730 c06c5730 c06c5730 00020000 c06eba3c c06c5740 c06c5740 0fc00fc0 00000001
5750 c06c5750 c06c5750 00000000 000001f4 0000000a 00000000 00000000 00000000
5770 00000000 0000000f 00000004 00000001 00000007 ffffffff ffffffff c0058d14
5790 c06c4808 00000000 00000000 00000002 000000d0 c5400139 00000001 00000000

R3: 0xc06c56b0:
56b0 c06c56ac 00000000 00000000 c4402e40 c44023c0 c05d0e54 c05d3148 c05d3150
56d0 00000000 00000000 c06c56d8 c06c56d8 c0055a7c 00000000 00000000 00000000
56f0 00000000 c06c56fc 00000000 c06c5718 c06c5708 00000000 c05d327c 00000124
5710 c00559d8 00000000 c05d3290 00000124 c00558ec 00000000 00000001 00000000
5730 c06c5730 c06c5730 00020000 c06eba3c c06c5740 c06c5740 10621062 00000001
5750 c06c5750 c06c5750 00000000 000001f4 0000000a 00000000 00000000 00000000
5770 00000000 0000000f 00000004 00000001 00000007 ffffffff ffffffff c0058d14
5790 c06c4808 00000000 00000000 00000002 000000d0 c5400139 00000001 00000000

R4: 0xc1849f80:
9f80 80398143 e80659e5 a6aef158 49b8b09e fb537d3d 25e88e6c 1dd18718 518f38cf
9fa0 d0d218ea 2d74b86b 11504c53 41dc5287 6ccac8c7 5f629d82 6157caaa 1d9ac30a
9fc0 ab2c372c 9462469e 9d361049 adbaf6bb 948257c6 29303f63 ad53bd4d d821cccf
9fe0 d820aa6c b688ab3d 7f2dc793 be4ba0e3 662e7239 acbf8fa6 21368dd5 69e0cd8c
a000 c5ad8140 00000001 00000001 00010000 00000000 00000000 0000000f 00000005
a020 0000000a 00000000 00000001 00000000 00000000 00000001 00000001 000001f4
a040 00000000 00000001 00000000 c0219364 c0219304 c0219410 00000001 00000000
a060 00000000 00000000 00000001 00000000 00000000 00000000 c022564c c0225844

R5: 0xc0c05c38:
5c38 0000161f 00000007 c06f336c 00000000 00000006 00000000 c06ead00 000001b9
5c58 000001ba c00577e4 00000400 00000000 000001ba 00000000 60000013 00000000
5c78 c06c5728 c30b2a80 00110000 000c0000 00000010 c02297bc c0d00000 fff00000
5c98 c30b2a90 ffffffe1 00000010 c3cc60f8 00000000 00000000 00000000 00000000
5cb8 00000001 04c30b2a 00000000 00000000 00000003 00000000 00000000 00000000
5cd8 74ffffff 00000001 00c30b2a 00000000 00000001 00000007 80c0248b 00000000
5cf8 00000000 00000000 c05f66f8 0000000f c3cc6080 00000010 efffeeff 00000010
5d18 c06cace8 c06cace8 c184a000 c02283a8 c026c160 00000041 c06e7940 00000000

R9: 0xc0cfff80:
ff80 38613861 58bd58bd 79a879a8 d094d094 11ca11ca 945f945f 5bc65bc6 c23fc23f
ffa0 28b928b9 c586c586 57df57df 239a239a dc71dc71 8df58ff5 3c863c86 a983a983
ffc0 bea5bea5 b164b164 0a170a17 48e248e2 7c127c12 590c590c 61c561c5 9fdc9fdc
ffe0 ae7dae7d 2c5f2c5f 24602460 bbecbbec b1a9b1a9 40a640a6 06850685 f460f460
0000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
0020 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
0040 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
0060 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

R10: 0xc1849f80:
9f80 80398143 e80659e5 a6aef158 49b8b09e fb537d3d 25e88e6c 1dd18718 518f38cf
9fa0 d0d218ea 2d74b86b 11504c53 41dc5287 6ccac8c7 5f629d82 6157caaa 1d9ac30a
9fc0 ab2c372c 9462469e 9d361049 adbaf6bb 948257c6 29303f63 ad53bd4d d821cccf
9fe0 d820aa6c b688ab3d 7f2dc793 be4ba0e3 662e7239 acbf8fa6 21368dd5 69e0cd8c
a000 c5ad8140 00000001 00000001 00010000 00000000 00000000 0000000f 00000005
a020 0000000a 00000000 00000001 00000000 00000000 00000001 00000001 000001f4
a040 00000000 00000001 00000000 c0219364 c0219304 c0219410 00000001 00000000
a060 00000000 00000000 00000001 00000000 00000000 00000000 c022564c c0225844
Process mount (pid: 364, stack limit = 0xc0c04238)
Stack: (0xc0c05c30 to 0xc0c06000)
5c20: 00000000 00000001 0000161f 00000007
5c40: c06f336c 00000000 00000006 00000000 c06ead00 000001b9 000001ba c00577e4
5c60: 00000400 00000000 000001ba 00000000 60000013 00000000 c06c5728 c30b2a80
5c80: 00110000 000c0000 00000010 c02297bc c0d00000 fff00000 c30b2a90 ffffffe1
5ca0: 00000010 c3cc60f8 00000000 00000000 00000000 00000000 00000001 04c30b2a
5cc0: 00000000 00000000 00000003 00000000 00000000 00000000 74ffffff 00000001
5ce0: 00c30b2a 00000000 00000001 00000007 80c0248b 00000000 00000000 00000000
5d00: c05f66f8 0000000f c3cc6080 00000010 efffeeff 00000010 c06cace8 c06cace8
5d20: c184a000 c02283a8 c026c160 00000041 c06e7940 00000000 0003ffff c3cc6078
5d40: 0000000e 0000000f 00000000 00000000 c3cc6080 c30b29c0 00000001 c184a000
5d60: c184a000 00000000 c3cc6000 00000000 c5fe1200 00000004 00000002 74ffffff
5d80: c0c05d80 c0c05d80 c30b2600 c30b2614 c184a000 c550c000 c184ad5c c550f300
5da0: 00000001 c0226108 5b9a8657 21f98290 c550f300 00000003 c550f300 c550f388
5dc0: c550f300 c550f388 c550f300 c550f388 c184a000 00000000 00000001 c184a000
5de0: 0000ace8 c184ad5c 00000001 00000000 c184a15c c022338c f0000010 c22f4800
5e00: c184a000 c06cace4 c3cc6880 00000000 00000002 00000001 c5a4b400 c021c7bc
5e20: 00000002 c026a844 73c05ed0 ff006164 ffffffff c00ba648 00000020 c0c05eb0
5e40: ff0a0004 ffffffff 00000001 00000000 00000000 00000000 00000000 00000000
5e60: 00000000 00000000 00000000 00000000 00000000 00000000 3b9aca00 c54164f4
5e80: c22f4800 c5416480 00000083 00008000 00000000 c0c04038 c06c4458 c021cbb8
5ea0: c54164f4 c00c2214 c5416480 c009e58c 00616473 c55045d8 056cac70 60000013
5ec0: 00000004 c070f788 00000000 00000000 00000007 c021948c c30b2b00 00008000
5ee0: c06cadf4 c06cadf4 c06cadf4 c02194a4 c021cba0 c0c04038 c06c4458 c00c2efc
5f00: 00000000 c30b2b00 c5097e40 c30b2b00 00008000 c06cadf4 00000000 c00db38c
5f20: 00000000 00000020 00008000 c30b2b00 c30b2bc0 c00de130 c5124c00 c30b2b00
5f40: c5b6b850 c55045d8
weixin_42018622 2018-09-13
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有大神帮忙看看吗？
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