[Xperia Z Original Android Development] AngelBob:
[MENTION=2228255]thomas1991_12[/MENTION]

I'm having a few issues with exfat, not sure if it's kernel of CM related,

dmesg:

<6>[ 262.858734] mmc1: Slot status change detected (0 -> 1) and the card detect GPIO is ACTIVE_LOW
<4>[ 263.301391] mmc1: host does not support reading read-only switch. assuming write-enable.
<6>[ 263.312286] mmc1: new high speed SD card at address 0002
<6>[ 263.319702] mmcblk1: mmc1:0002 00000 1.86 GiB
<6>[ 263.332489] mmcblk1:
<7>[ 263.466094] SELinux: initialized (dev mmcblk1, type fuseblk), uses genfs_contexts
<7>[ 263.809783] SELinux: initialized (dev fuse, type fuse), uses genfs_contexts

logcat

D/Vold ( 247): Volume sdcard1 state changing 0 (No-Media) -> 1 (Idle-Unmounted)
I/MemorySettings( 2189): Received storage state changed notification that /storage/sdcard1 changed state from removed to unmounted
D/MountService( 918): volume state changed for /storage/sdcard1 (removed -> unmounted)
D/MountService( 918): sendStorageIntent Intent { act=android.intent.action.MEDIA_UNMOUNTED dat=file:///storage/sdcard1 (has extras) } to UserHandle{-1}
D/DirectVolume( 247): Disc has only one partition.
I/Vold ( 247): /dev/block/vold/179:32 being considered for volume sdcard1
D/Vold ( 247): Volume sdcard1 state changing 1 (Idle-Unmounted) -> 3 (Checking)
D/Vold ( 247): Trying to get filesystem type for /dev/block/vold/179:32
D/MountService( 918): volume state changed for /storage/sdcard1 (unmounted -> checking)
D/MountService( 918): sendStorageIntent Intent { act=android.intent.action.MEDIA_CHECKING dat=file:///storage/sdcard1 (has extras) } to UserHandle{-1}
D/Vold ( 247): Found exfat filesystem on /dev/block/vold/179:32
I/fsck.exfat( 247): exfatfsck 1.0.0
I/fsck.exfat( 247): Checking file system on /dev/block/vold/179:32.
I/fsck.exfat( 247): File system version 1.0
I/fsck.exfat( 247): Sector size 512 bytes
I/fsck.exfat( 247): Cluster size 32 KB
I/fsck.exfat( 247): Volume size 1910 MB
I/fsck.exfat( 247): Used space 960 KB
I/fsck.exfat( 247): Available space 1909 MB
I/fsck.exfat( 247): Totally 0 directories and 1 files.
I/Vold ( 247): exFAT filesystem check completed OK.
W/Vold ( 247): Executing exFAT mount (/dev/block/vold/179:32) -> (/mnt/media_rw/sdcard1)
I/mount.exfat( 247): FUSE exfat 1.0.0
D/ExternalStorage( 4263): After updating volumes, found 1 active roots
D/MediaScannerReceiver( 1801): action: android.intent.action.MEDIA_UNMOUNTED path: /storage/sdcard1
D/StorageMeasurement( 2189): getDirectorySize(/storage/emulated/0) returned 287227904
I/MemorySettings( 2189): Received storage state changed notification that /storage/sdcard1 changed state from unmounted to checking
D/StorageMeasurement( 2189): getDirectorySize(/storage/emulated/0) returned 287227904
F/libc ( 4458): heap corruption detected by dlfree
F/libc ( 4458): Fatal signal 6 (SIGABRT) at 0x0000116a (code=-6), thread 4458 (mount.exfat)
I/DEBUG ( 254): *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
I/DEBUG ( 254): Build fingerprint: 'Sony/C6603_1270-6697/C6603:4.4.2/10.5.A.0.230/WP5_rg:user/release-keys'
I/DEBUG ( 254): Revision: '0'
I/DEBUG ( 254): pid: 4458, tid: 4458, name: mount.exfat >>> /system/bin/mount.exfat <<<
I/DEBUG ( 254): signal 6 (SIGABRT), code -6 (SI_TKILL), fault addr --------
I/DEBUG ( 254): Abort message: 'heap corruption detected by dlfree'
W/NativeCrashListener( 918): Couldn't find ProcessRecord for pid 4458
I/DEBUG ( 254): r0 00000000 r1 0000116a r2 00000006 r3 00000000
I/DEBUG ( 254): AM write failure (32 / Broken pipe)
I/DEBUG ( 254): r4 0000116a r5 b6faaf40 r6 00000009 r7 0000010c
I/DEBUG ( 254): r8 b78ddc68 r9 00000000 sl bed4d990 fp bed4d9a0
I/DEBUG ( 254): ip 00000006 sp bed4d8c0 lr b6f0f03d pc b6f27f80 cpsr 000f0010
I/DEBUG ( 254): d0 0000000000000000 d1 0000000000000000
I/DEBUG ( 254): d2 0000000000000000 d3 0000000000000000
I/DEBUG ( 254): d4 0000000000001dd7 d5 0000000000000000
I/DEBUG ( 254): d6 0100000000000000 d7 00000000000016cc
I/DEBUG ( 254): d8 0000000000000000 d9 0000000000000000
I/DEBUG ( 254): d10 0000000000000000 d11 0000000000000000
I/DEBUG ( 254): d12 0000000000000000 d13 0000000000000000
I/DEBUG ( 254): d14 0000000000000000 d15 0000000000000000
I/DEBUG ( 254): d16 726f632070616568 d17 206e6f6974707572
I/DEBUG ( 254): d18 b6fbb3e1b6fbe691 d19 b6fbc445b6fbc6ad
I/DEBUG ( 254): d20 b6fbb73db6fbf485 d21 b6fb8809b6fba019
I/DEBUG ( 254): d22 b6fbabd1b6fbade1 d23 00000000b6fbe309
I/DEBUG ( 254): d24 0000001000000010 d25 0000009000000010
I/DEBUG ( 254): d26 0000000000000000 d27 0000000000000000
I/DEBUG ( 254): d28 0000001000000090 d29 0000001000000010
I/DEBUG ( 254): d30 780ef79076f0e210 d31 79eed99078d0c410
I/DEBUG ( 254): scr 00000010
I/DEBUG ( 254):
I/DEBUG ( 254): backtrace:
I/DEBUG ( 254): #00 pc 0002ff80 /system/lib/libc.so (tgkill+12)
I/DEBUG ( 254): #01 pc 00017039 /system/lib/libc.so (pthread_kill+80)
I/DEBUG ( 254): #02 pc 00017257 /system/lib/libc.so (raise+10)
I/DEBUG ( 254): #03 pc 00015963 /system/lib/libc.so
I/DEBUG ( 254): #04 pc 0002f834 /system/lib/libc.so (abort+4)
I/DEBUG ( 254): #05 pc 00016805 /system/lib/libc.so
I/DEBUG ( 254): #06 pc 0000ff35 /system/lib/libc.so
I/DEBUG ( 254): #07 pc 000127d3 /system/lib/libc.so (dlfree+1446)
I/DEBUG ( 254): #08 pc 0000e6b7 /system/lib/libc.so (free+10)
I/DEBUG ( 254): #09 pc 0000326b /system/bin/mount.exfat
I/DEBUG ( 254): #10 pc 0000e839 /system/lib/libc.so (__libc_init+44)
I/DEBUG ( 254): #11 pc 00002930 /system/bin/mount.exfat
I/DEBUG ( 254):
I/DEBUG ( 254): stack:
I/DEBUG ( 254): bed4d880 00000000
I/DEBUG ( 254): bed4d884 00000000
I/DEBUG ( 254): bed4d888 b6fb76f9 /system/bin/mount.exfat
I/DEBUG ( 254): bed4d88c b6fb780d /system/bin/mount.exfat
I/DEBUG ( 254): bed4d890 b6fbc8bd /system/bin/mount.exfat
I/DEBUG ( 254): bed4d894 b6fb716d /system/bin/mount.exfat
I/DEBUG ( 254): bed4d898 b6fbce45 /system/bin/mount.exfat
I/DEBUG ( 254): bed4d89c b6fbfb81 /system/bin/mount.exfat
I/DEBUG ( 254): bed4d8a0 b6fb93d9 /system/bin/mount.exfat
I/DEBUG ( 254): bed4d8a4 b6fbf739 /system/bin/mount.exfat
I/DEBUG ( 254): bed4d8a8 b6fbc1c5 /system/bin/mount.exfat
I/DEBUG ( 254): bed4d8ac b6fbd88d /system/bin/mount.exfat
I/DEBUG ( 254): bed4d8b0 b6fbb989 /system/bin/mount.exfat
I/DEBUG ( 254): bed4d8b4 b6fbbf4d /system/bin/mount.exfat
I/DEBUG ( 254): bed4d8b8 b6fbd419 /system/bin/mount.exfat
I/DEBUG ( 254): bed4d8bc b6fbaff1 /system/bin/mount.exfat
I/DEBUG ( 254): #00 bed4d8c0 0000116a
I/DEBUG ( 254): bed4d8c4 b6faaf40 /system/bin/linker
I/DEBUG ( 254): bed4d8c8 00000009
I/DEBUG ( 254): bed4d8cc 00000006
I/DEBUG ( 254): bed4d8d0 00000006
I/DEBUG ( 254): bed4d8d4 b6f0f03d /system/lib/libc.so (pthread_kill+84)
I/DEBUG ( 254): #01 bed4d8d8 b6faaf38 /system/bin/linker
I/DEBUG ( 254): bed4d8dc 00000006
I/DEBUG ( 254): bed4d8e0 00000000
I/DEBUG ( 254): bed4d8e4 00000004
I/DEBUG ( 254): bed4d8e8 b78dde60 [heap]
I/DEBUG ( 254): bed4d8ec b6f0f25b /system/lib/libc.so (raise+14)
I/DEBUG ( 254): #02 bed4d8f0 bed4d8f8 [stack]
I/DEBUG ( 254): bed4d8f4 b6f0d967 /system/lib/libc.so
I/DEBUG ( 254):
I/DEBUG ( 254): memory near r1:
I/DEBUG ( 254): 00001148 ffffffff ffffffff ffffffff ffffffff
I/DEBUG ( 254): 00001158 ffffffff ffffffff ffffffff ffffffff
I/DEBUG ( 254): 00001168 ffffffff ffffffff ffffffff ffffffff
I/DEBUG ( 254): 00001178 ffffffff ffffffff ffffffff ffffffff
I/DEBUG ( 254): 00001188 ffffffff ffffffff ffffffff ffffffff
I/DEBUG ( 254): 00001198 ffffffff ffffffff ffffffff ffffffff
I/DEBUG ( 254): 000011a8 ffffffff ffffffff ffffffff ffffffff
I/DEBUG ( 254): 000011b8 ffffffff ffffffff ffffffff ffffffff
I/DEBUG ( 254): 000011c8 ffffffff ffffffff ffffffff ffffffff
I/DEBUG ( 254): 000011d8 ffffffff ffffffff ffffffff ffffffff
I/DEBUG ( 254): 000011e8 ffffffff ffffffff ffffffff ffffffff
I/DEBUG ( 254): 000011f8 ffffffff ffffffff ffffffff ffffffff
I/DEBUG ( 254): 00001208 ffffffff ffffffff ffffffff ffffffff
I/DEBUG ( 254): 00001218 ffffffff ffffffff ffffffff ffffffff
I/DEBUG ( 254): 00001228 ffffffff ffffffff ffffffff ffffffff
I/DEBUG ( 254): 00001238 ffffffff ffffffff ffffffff ffffffff
I/DEBUG ( 254):
I/DEBUG ( 254): memory near r4:
I/DEBUG ( 254): 00001148 ffffffff ffffffff ffffffff ffffffff
I/DEBUG ( 254): 00001158 ffffffff ffffffff ffffffff ffffffff
I/DEBUG ( 254): 00001168 ffffffff ffffffff ffffffff ffffffff
I/DEBUG ( 254): 00001178 ffffffff ffffffff ffffffff ffffffff
I/DEBUG ( 254): 00001188 ffffffff ffffffff ffffffff ffffffff
I/DEBUG ( 254): 00001198 ffffffff ffffffff ffffffff ffffffff
I/DEBUG ( 254): 000011a8 ffffffff ffffffff ffffffff ffffffff
I/DEBUG ( 254): 000011b8 ffffffff ffffffff ffffffff ffffffff
I/DEBUG ( 254): 000011c8 ffffffff ffffffff ffffffff ffffffff
I/DEBUG ( 254): 000011d8 ffffffff ffffffff ffffffff ffffffff
I/DEBUG ( 254): 000011e8 ffffffff ffffffff ffffffff ffffffff
I/DEBUG ( 254): 000011f8 ffffffff ffffffff ffffffff ffffffff
I/DEBUG ( 254): 00001208 ffffffff ffffffff ffffffff ffffffff
I/DEBUG ( 254): 00001218 ffffffff ffffffff ffffffff ffffffff
I/DEBUG ( 254): 00001228 ffffffff ffffffff ffffffff ffffffff
I/DEBUG ( 254): 00001238 ffffffff ffffffff ffffffff ffffffff
I/DEBUG ( 254):
I/DEBUG ( 254): memory near r5:
I/DEBUG ( 254): b6faaf20 00000000 00000000 00000000 00000000
I/DEBUG ( 254): b6faaf30 bed4da2c 00000000 b6faaf38 b6fab168
I/DEBUG ( 254): b6faaf40 00000009 00000000 00000000 00000000
I/DEBUG ( 254): b6faaf50 00000000 00000000 00000000 00000000
I/DEBUG ( 254): b6faaf60 00000000 00000000 00000000 00000000
I/DEBUG ( 254): b6faaf70 00000000 00000000 00000000 00000000
I/DEBUG ( 254): b6faaf80 00000000 00000000 00000000 00000000
I/DEBUG ( 254): b6faaf90 00000000 00000000 00000000 00000000
I/DEBUG ( 254): b6faafa0 00000000 00000000 00000000 00000000
I/DEBUG ( 254): b6faafb0 00000000 00000000 00000000 00000000
I/DEBUG ( 254): b6faafc0 00000000 00000000 00000000 00000000
I/DEBUG ( 254): b6faafd0 00000000 00000000 00000000 00000000
I/DEBUG ( 254): b6faafe0 00000000 00000000 00000000 00000000
I/DEBUG ( 254): b6faaff0 00000000 00000000 00000000 00000000
I/DEBUG ( 254): b6fab000 00000000 00000000 00000000 00000000
I/DEBUG ( 254): b6fab010 00000000 00000000 00000000 00000000
I/DEBUG ( 254):
I/DEBUG ( 254): memory near r8:
I/DEBUG ( 254): b78ddc48 00000320 0000001a b78dd9f8 b78ddbf0
I/DEBUG ( 254): b78ddc58 b78ddc00 00000000 00000338 0000002a
I/DEBUG ( 254): b78ddc68 b6fc0d8d b6fc0d45 b6fc0d31 00000000
I/DEBUG ( 254): b78ddc78 ffffffff 00021000 00000000 00000000
I/DEBUG ( 254): b78ddc88 79737269 00000021 b6f661e0 b78dde60
I/DEBUG ( 254): b78ddc98 00000010 00000012 b78ddc90 00000000
I/DEBUG ( 254): b78ddca8 00000380 000000f2 b78ddea8 b78e9038
I/DEBUG ( 254): b78ddcb8 00000000 00002000 00000000 b78f1040
I/DEBUG ( 254): b78ddcc8 00000000 00002000 00000000 b78ddcd4
I/DEBUG ( 254): b78ddcd8 b78ddcd4 00000000 00000000 00000000
I/DEBUG ( 254): b78ddce8 00000000 00000000 00000000 00000000
I/DEBUG ( 254): b78ddcf8 00000000 00000000 00000000 3ff00000
I/DEBUG ( 254): b78ddd08 00000000 00000000 00000000 3ff00000
I/DEBUG ( 254): b78ddd18 00000000 3ff00000 00000000 00000000
I/DEBUG ( 254): b78ddd28 00000000 00000000 00000000 00000000
I/DEBUG ( 254): b78ddd38 00000000 00000000 00000000 00000000
I/DEBUG ( 254):
I/DEBUG ( 254): memory near sl:
I/DEBUG ( 254): bed4d970 00000000 b6f94168 0000003b b6f6639c
I/DEBUG ( 254): bed4d980 00000000 00000000 00000000 00000000
I/DEBUG ( 254): bed4d990 00000000 00000000 00000000 00000000
I/DEBUG ( 254): bed4d9a0 36393034 b6f31500 ffffffff 00000000
I/DEBUG ( 254): bed4d9b0 bed4da14 dcdd01f4 bed4da14 bed4da14
I/DEBUG ( 254): bed4d9c0 00000005 b6fae865 bed4da2c 00000000
I/DEBUG ( 254): bed4d9d0 00000000 00000000 bed4da0c b6f0683b
I/DEBUG ( 254): bed4d9e0 bed4d9f8 00000000 00000000 00000000
I/DEBUG ( 254): bed4d9f0 00000000 b6fae934 b6fcdcac b6fcdcb4
I/DEBUG ( 254): bed4da00 b6fcdcc0 bed4da10 00000000 b6f97f81
I/DEBUG ( 254): bed4da10 00000005 bed4db21 bed4db39 bed4db3c
I/DEBUG ( 254): bed4da20 bed4db85 bed4db9c 00000000 bed4dbb2
I/DEBUG ( 254): bed4da30 bed4dbef bed4dc17 bed4dc2a bed4dc3f
I/DEBUG ( 254): bed4da40 bed4dc5a bed4dc6d bed4dc86 bed4dca0
I/DEBUG ( 254): bed4da50 bed4dcb9 bed4ded8 bed4df02 bed4df25
I/DEBUG ( 254): bed4da60 bed4df51 bed4df7b bed4df90 bed4dfae
I/DEBUG ( 254):
I/DEBUG ( 254): memory near fp:
I/DEBUG ( 254): bed4d980 00000000 00000000 00000000 00000000
I/DEBUG ( 254): bed4d990 00000000 00000000 00000000 00000000
I/DEBUG ( 254): bed4d9a0 36393034 b6f31500 ffffffff 00000000
I/DEBUG ( 254): bed4d9b0 bed4da14 dcdd01f4 bed4da14 bed4da14
I/DEBUG ( 254): bed4d9c0 00000005 b6fae865 bed4da2c 00000000
I/DEBUG ( 254): bed4d9d0 00000000 00000000 bed4da0c b6f0683b
I/DEBUG ( 254): bed4d9e0 bed4d9f8 00000000 00000000 00000000
I/DEBUG ( 254): bed4d9f0 00000000 b6fae934 b6fcdcac b6fcdcb4
I/DEBUG ( 254): bed4da00 b6fcdcc0 bed4da10 00000000 b6f97f81
I/DEBUG ( 254): bed4da10 00000005 bed4db21 bed4db39 bed4db3c
I/DEBUG ( 254): bed4da20 bed4db85 bed4db9c 00000000 bed4dbb2
I/DEBUG ( 254): bed4da30 bed4dbef bed4dc17 bed4dc2a bed4dc3f
I/DEBUG ( 254): bed4da40 bed4dc5a bed4dc6d bed4dc86 bed4dca0
I/DEBUG ( 254): bed4da50 bed4dcb9 bed4ded8 bed4df02 bed4df25
I/DEBUG ( 254): bed4da60 bed4df51 bed4df7b bed4df90 bed4dfae
I/DEBUG ( 254): bed4da70 bed4dfcd 00000000 00000010 0009b0d7
I/DEBUG ( 254):
I/DEBUG ( 254): memory near sp:
I/DEBUG ( 254): bed4d8a0 b6fb93d9 b6fbf739 b6fbc1c5 b6fbd88d
I/DEBUG ( 254): bed4d8b0 b6fbb989 b6fbbf4d b6fbd419 b6fbaff1
I/DEBUG ( 254): bed4d8c0 0000116a b6faaf40 00000009 00000006
I/DEBUG ( 254): bed4d8d0 00000006 b6f0f03d b6faaf38 00000006
I/DEBUG ( 254): bed4d8e0 00000000 00000004 b78dde60 b6f0f25b
I/DEBUG ( 254): bed4d8f0 bed4d8f8 b6f0d967 ffffffdf b6fbabd1
I/DEBUG ( 254): bed4d900 b6fbe309 dcdd01f4 00000000 ffffff60
I/DEBUG ( 254): bed4d910 b78dd928 ffffff60 b78dd928 b6f27838
I/DEBUG ( 254): bed4d920 00000000 b6f0e809 00000004 bed4d93c
I/DEBUG ( 254): bed4d930 b6f66198 b6f07f39 b6f57cf0 b6f5bec8
I/DEBUG ( 254): bed4d940 00000000 b6f66390 00000380 b6f0a7d7
I/DEBUG ( 254): bed4d950 b6f62000 bed4d980 b6fd7850 00000000
I/DEBUG ( 254): bed4d960 bed4db9c b6f066b9 00000000 b6faf26f
I/DEBUG ( 254): bed4d970 00000000 b6f94168 0000003b b6f6639c
I/DEBUG ( 254): bed4d980 00000000 00000000 00000000 00000000
I/DEBUG ( 254): bed4d990 00000000 00000000 00000000 00000000
I/DEBUG ( 254):
I/DEBUG ( 254): code around pc:
I/DEBUG ( 254): b6f27f60 e8bd00f0 e3700a01 912fff1e e2600000
I/DEBUG ( 254): b6f27f70 ea00b659 e92d50f0 e3a07f43 ef000000
I/DEBUG ( 254): b6f27f80 e8bd50f0 e3700a01 912fff1e e2600000
I/DEBUG ( 254): b6f27f90 ea00b651 e92d50f0 e3a070ee ef000000
I/DEBUG ( 254): b6f27fa0 e8bd50f0 e3700a01 912fff1e e2600000
I/DEBUG ( 254): b6f27fb0 ea00b649 f200429a bf0080b9 f040f891
I/DEBUG ( 254): b6f27fc0 4001e92d f2c02a04 2a1080a5 8093f2c0
I/DEBUG ( 254): b6f27fd0 f2c02a20 2a408088 ea4fdb7f f1bc1c92
I/DEBUG ( 254): b6f27fe0 dd6c0f0a 0600e92d 0f40f1bc f500dd4a
I/DEBUG ( 254): b6f27ff0 f5016e80 ebae7920 ea4f0e09 ea4f5e4e
I/DEBUG ( 254): b6f28000 f50e5e5e ebbc7e20 dd3b1f9e f04fbfc4
I/DEBUG ( 254): b6f28010 ebd9090a dd35199e 0a0eeb01 0a3ff02a
I/DEBUG ( 254): b6f28020 1c9eebac bfd245e1 0c09ebac f04f46e1
I/DEBUG ( 254): b6f28030 f8910c00 f891f240 f921f280 f921028d
I/DEBUG ( 254): b6f28040 f8da428d f1b93000 f9000901 f900028d
I/DEBUG ( 254): b6f28050 f10a428d d1ee0a40 0f00f1bc f5bcd02b
I/DEBUG ( 254):
I/DEBUG ( 254): code around lr:
I/DEBUG ( 254): b6f0f01c 2003ee3e bdf8602e 480c4604 44786a24
I/DEBUG ( 254): b6f0f02c ee34f7f7 e9daf017 463a4621 ef9cf018
I/DEBUG ( 254): b6f0f03c bf183001 d1ed2000 602e6828 bf00bdf8
I/DEBUG ( 254): b6f0f04c 000573bc 000573b0 0005739c 0005738a
I/DEBUG ( 254): b6f0f05c bf7ef7ff 4a3b4b3a 47f0e92d 447b460d
I/DEBUG ( 254): b6f0f06c 4607b08a 6823589c f0029309 4606f943
I/DEBUG ( 254): b6f0f07c 9000f8d0 4628b32d f8fcf01a 4680280f
I/DEBUG ( 254): b6f0f08c 2022d909 9000f8c6 68259a09 d15442aa
I/DEBUG ( 254): b6f0f09c e8bdb00a f7ff87f0 42b8ffdb 482ad015
I/DEBUG ( 254): b6f0f0ac f7f74478 4829edf2 e0014478 d0144287
I/DEBUG ( 254): b6f0f0bc 28006800 4826d1fa f7f74478 2003ede8
I/DEBUG ( 254): b6f0f0cc 2016e000 9000f8c6 4629e7de f017200f
I/DEBUG ( 254): b6f0f0dc 2800e894 6830d0f6 481ee7f4 0a04f10d
I/DEBUG ( 254): b6f0f0ec 44786a3f edd2f7f7 463b4a1b 21204650
I/DEBUG ( 254): b6f0f0fc f01e447a 4650fd2b f02b2101 f1b0fed5
I/DEBUG ( 254): b6f0f10c 46823fff 4650d0e7 46424629 e8d8f017
I/BootReceiver( 918): Copying /data/tombstones/tombstone_08 to DropBox (SYSTEM_TOMBSTONE)
I/mount.exfat( 247): mount.exfat terminated by signal 6
D/Vold ( 247): blkid identified as /dev/block/vold/179:32: UUID="E888-18AC" TYPE="exfat"
I/MemorySettings( 2189): Received storage state changed notification that /storage/sdcard1 changed state from checking to mounted
D/Vold ( 247): Volume sdcard1 state changing 3 (Checking) -> 4 (Mounted)
D/MountService( 918): volume state changed for /storage/sdcard1 (checking -> mounted)
D/MountService( 918): sendStorageIntent Intent { act=android.intent.action.MEDIA_MOUNTED dat=file:///storage/sdcard1 (has extras) } to UserHandle{-1}
D/ExternalStorage( 4263): After updating volumes, found 2 active roots
D/MediaScannerReceiver( 1801): action: android.intent.action.MEDIA_MOUNTED path: /storage/sdcard1

Though the card's are reported as mounted, they are never accessible.

edit:

Found a fix: https://github.com/JustArchi/android_external_fuse/commit/78ebbc4404de260862dca5f0454bffccee650e0d