[HD2 Android NAND Development] securecrt:
Dorimanx,

I dont know from which verion the dmesg output has the following warnings when the kernel boot up.

I saw there in v6.6C and v6.7 (others maybe also have, but I only test the two versions)

<6>Freeing init memory: 396K
<4>Warning: unable to open an initial console.
<4>------------[ cut here ]------------
<4>WARNING: at fs/super.c:1046 vfs_kern_mount+0x84/0x100()
<4>Modules linked in:
<4>Backtrace:
<4>[<c007013c>] (dump_backtrace+0x0/0x110) from [<c040e118>] (dump_stack+0x18/0
1c)
<4> r6:c04ca86d r5:00000416 r4:00000000 r3:00000000
<4>[<c040e100>] (dump_stack+0x0/0x1c) from [<c00a84d8>] (warn_slowpath_common+0
50/0x68)
<4>[<c00a8488>] (warn_slowpath_common+0x0/0x68) from [<c00a8508>] (warn_slowpat
_null+0x18/0x1c)
<4> r7:00000000 r6:00000000 r5:c0541e0c r4:cfa9f880
<4>[<c00a84f0>] (warn_slowpath_null+0x0/0x1c) from [<c0112f94>] (vfs_kern_mount
0x84/0x100)
<4>[<c0112f10>] (vfs_kern_mount+0x0/0x100) from [<c011306c>] (do_kern_mount+0x3
/0xe4)
<4> r8:00000000 r7:cfb025a0 r6:cfb0e000 r5:cfb02580 r4:c0541e0c
<4>[<c0113030>] (do_kern_mount+0x0/0xe4) from [<c012bc7c>] (do_mount+0x6f0/0x76
)
<4> r8:00000000 r7:00000000 r6:cfb025a0 r5:00000020 r4:00000000
<4>r3:cfb0e000
<4>[<c012b58c>] (do_mount+0x0/0x76c) from [<c012bf58>] (sys_mount+0x8c/0xcc)
<4>[<c012becc>] (sys_mount+0x0/0xcc) from [<c006bf80>] (ret_fast_syscall+0x0/0x
c)
<4> r7:00000015 r6:00000000 r5:00000000 r4:00019fa6
<4>---[ end trace 1b75b31a2719ed28 ]---
<3>(init) bdi_queue_work: wake up bdi-default FAIL, retries 4
<4>------------[ cut here ]------------
<4>WARNING: at fs/super.c:1046 vfs_kern_mount+0x84/0x100()
<4>Modules linked in:
<4>Backtrace:
<4>[<c007013c>] (dump_backtrace+0x0/0x110) from [<c040e118>] (dump_stack+0x18/0
1c)
<4> r6:c04ca86d r5:00000416 r4:00000000 r3:00000000
<4>[<c040e100>] (dump_stack+0x0/0x1c) from [<c00a84d8>] (warn_slowpath_common+0
50/0x68)
<4>[<c00a8488>] (warn_slowpath_common+0x0/0x68) from [<c00a8508>] (warn_slowpat
_null+0x18/0x1c)
<4> r7:00000000 r6:00000000 r5:c0542f04 r4:cfa9f900
<4>[<c00a84f0>] (warn_slowpath_null+0x0/0x1c) from [<c0112f94>] (vfs_kern_mount
0x84/0x100)
<4>[<c0112f10>] (vfs_kern_mount+0x0/0x100) from [<c011306c>] (do_kern_mount+0x3
/0xe4)
<4> r8:00000000 r7:cfb025a0 r6:00000000 r5:cfb02580 r4:c0542f04
<4>[<c0113030>] (do_kern_mount+0x0/0xe4) from [<c012bc7c>] (do_mount+0x6f0/0x76
)
<4> r8:00000000 r7:00000000 r6:cfb025a0 r5:00000020 r4:00000000
<4>r3:00000000
<4>[<c012b58c>] (do_mount+0x0/0x76c) from [<c012bf58>] (sys_mount+0x8c/0xcc)
<4>[<c012becc>] (sys_mount+0x0/0xcc) from [<c006bf80>] (ret_fast_syscall+0x0/0x
c)
<4> r7:00000015 r6:00000000 r5:00000000 r4:00000000
<4>---[ end trace 1b75b31a2719ed29 ]---
<4>------------[ cut here ]------------
<4>WARNING: at fs/super.c:1046 vfs_kern_mount+0x84/0x100()
<4>Modules linked in:
<4>Backtrace:
<4>[<c007013c>] (dump_backtrace+0x0/0x110) from [<c040e118>] (dump_stack+0x18/0
1c)
<4> r6:c04ca86d r5:00000416 r4:00000000 r3:00000000
<4>[<c040e100>] (dump_stack+0x0/0x1c) from [<c00a84d8>] (warn_slowpath_common+0
50/0x68)
<4>[<c00a8488>] (warn_slowpath_common+0x0/0x68) from [<c00a8508>] (warn_slowpat
_null+0x18/0x1c)
<4> r7:00000000 r6:00000000 r5:c0542cb0 r4:cfa9f800
<4>[<c00a84f0>] (warn_slowpath_null+0x0/0x1c) from [<c0112f94>] (vfs_kern_mount
0x84/0x100)
<4>[<c0112f10>] (vfs_kern_mount+0x0/0x100) from [<c011306c>] (do_kern_mount+0x3
/0xe4)
<4> r8:00000000 r7:cfb025a0 r6:00000000 r5:cfb02580 r4:c0542cb0
<4>[<c0113030>] (do_kern_mount+0x0/0xe4) from [<c012bc7c>] (do_mount+0x6f0/0x76
)
<4> r8:00000000 r7:00000000 r6:cfb025a0 r5:00000020 r4:00000000
<4>r3:00000000
<4>[<c012b58c>] (do_mount+0x0/0x76c) from [<c012bf58>] (sys_mount+0x8c/0xcc)
<4>[<c012becc>] (sys_mount+0x0/0xcc) from [<c006bf80>] (ret_fast_syscall+0x0/0x
c)
<4> r7:00000015 r6:00000000 r5:00000000 r4:00000000
<4>---[ end trace 1b75b31a2719ed2a ]---
<3>(init) bdi_queue_work: wake up bdi-default FAIL, retries 4
<4>------------[ cut here ]------------
<4>WARNING: at fs/super.c:1046 vfs_kern_mount+0x84/0x100()
<4>Modules linked in:
<4>Backtrace:
<4>[<c007013c>] (dump_backtrace+0x0/0x110) from [<c040e118>] (dump_stack+0x18/0
1c)
<4> r6:c04ca86d r5:00000416 r4:00000000 r3:00000000
<4>[<c040e100>] (dump_stack+0x0/0x1c) from [<c00a84d8>] (warn_slowpath_common+0
50/0x68)
<4>[<c00a8488>] (warn_slowpath_common+0x0/0x68) from [<c00a8508>] (warn_slowpat
_null+0x18/0x1c)
<4> r7:00000000 r6:00000000 r5:c0542ed8 r4:cfa9f700
<4>[<c00a84f0>] (warn_slowpath_null+0x0/0x1c) from [<c0112f94>] (vfs_kern_mount
0x84/0x100)
<4>[<c0112f10>] (vfs_kern_mount+0x0/0x100) from [<c011306c>] (do_kern_mount+0x3
/0xe4)
<4> r8:00000000 r7:cfb025a0 r6:00000000 r5:cfb02580 r4:c0542ed8
<4>[<c0113030>] (do_kern_mount+0x0/0xe4) from [<c012bc7c>] (do_mount+0x6f0/0x76
)
<4> r8:00000000 r7:00000000 r6:cfb025a0 r5:00000020 r4:00000000
<4>r3:00000000
<4>[<c012b58c>] (do_mount+0x0/0x76c) from [<c012bf58>] (sys_mount+0x8c/0xcc)
<4>[<c012becc>] (sys_mount+0x0/0xcc) from [<c006bf80>] (ret_fast_syscall+0x0/0x
c)
<4> r7:00000015 r6:00000000 r5:00000000 r4:00000000
<4>---[ end trace 1b75b31a2719ed2b ]---
<4>@@@ SD power 17 @@@
<4>@@@ SD power 15 @@@
<6>keychord: using input dev h2w headset for fevent
<6>keychord: using input dev htcleo-keypad for fevent
<3>init: cannot open '/initlogo.rle'
<4>------------[ cut here ]------------
<4>WARNING: at fs/super.c:1046 vfs_kern_mount+0x84/0x100()
<4>Modules linked in:
<4>Backtrace:
<4>[<c007013c>] (dump_backtrace+0x0/0x110) from [<c040e118>] (dump_stack+0x18/0
1c)
<4> r6:c04ca86d r5:00000416 r4:00000000 r3:00000000
<4>[<c040e100>] (dump_stack+0x0/0x1c) from [<c00a84d8>] (warn_slowpath_common+0
50/0x68)
<4>[<c00a8488>] (warn_slowpath_common+0x0/0x68) from [<c00a8508>] (warn_slowpat
_null+0x18/0x1c)
<4> r7:00000000 r6:00000000 r5:c053acb4 r4:cfb3f380
<4>[<c00a84f0>] (warn_slowpath_null+0x0/0x1c) from [<c0112f94>] (vfs_kern_mount
0x84/0x100)
<4>[<c0112f10>] (vfs_kern_mount+0x0/0x100) from [<c011306c>] (do_kern_mount+0x3
/0xe4)
<4> r8:00000000 r7:cfb026c0 r6:cfb40000 r5:cfb026a0 r4:c053acb4
<4>[<c0113030>] (do_kern_mount+0x0/0xe4) from [<c012bc7c>] (do_mount+0x6f0/0x76
)
<4> r8:00000000 r7:00000000 r6:cfb026c0 r5:00000020 r4:00000000
<4>r3:cfb40000
<4>[<c012b58c>] (do_mount+0x0/0x76c) from [<c012bf58>] (sys_mount+0x8c/0xcc)
<4>[<c012becc>] (sys_mount+0x0/0xcc) from [<c006bf80>] (ret_fast_syscall+0x0/0x
c)
<4> r7:00000015 r6:00000000 r5:00000000 r4:000224b1
<4>---[ end trace 1b75b31a2719ed2c ]---
<4>------------[ cut here ]------------
<4>WARNING: at fs/super.c:1046 vfs_kern_mount+0x84/0x100()
<4>Modules linked in: