[Galaxy S 4 Mini Android Development] F4k:
[MENTION=4666971]Phil3759[/MENTION], I compiled your recovery synced with latest changes (6.43.6) for serrano3gxx variant, but I'm not able to mount any partition on recovery after f2fs convertion, here attached recovery.log maybe you can point me if i'm missing something maybe?, of course i'm using TARGET_USERIMAGES_USE_F2FS and I have a kernel with f2fs support, in fact I can use the formated f2fs partition, just can't mount it over recovery.

__bionic_open_tzdata: couldn't find any tzdata when looking for localtime!
__bionic_open_tzdata: couldn't find any tzdata when looking for GMT!
__bionic_open_tzdata: couldn't find any tzdata when looking for posixrules!
Starting recovery on (UTC) Mon Jun 2 14:53:02 2014

framebuffer: fd 4 (540 x 960)
PhilZ Touch 6.43.6
ClockworkMod v6.0.4.8
I:Device target: Galaxy S4 Mini (carbon_serrano3gxx)
I:Touch GUI revision: 1.22
No /etc/extra.fstab
recovery filesystem table
=========================
0 /boot emmc /dev/block/platform/msm_sdcc.1/by-name/boot 0
1 /recovery emmc /dev/block/platform/msm_sdcc.1/by-name/recovery 0
2 /modem emmc /dev/block/mmcblk0p1 0
3 /system ext4 /dev/block/platform/msm_sdcc.1/by-name/system 0
4 /preload ext4 /dev/block/platform/msm_sdcc.1/by-name/hidden 0
5 /cache f2fs /dev/block/platform/msm_sdcc.1/by-name/cache 0
6 /data ext4 /dev/block/platform/msm_sdcc.1/by-name/userdata -16384
7 /efs ext4 /dev/block/platform/msm_sdcc.1/by-name/efs 0
8 /storage/sdcard1 auto /devices/platform/msm_sdcc.3/mmc_host 0
9 /storage/usbdisk auto /devices/platform/msm_hsusb_host/usb1 0
10 /tmp ramdisk ramdisk 0

W:Unable to get recovery.fstab info for /datadata during fstab generation!
W:Unable to get recovery.fstab info for /emmc during fstab generation!
W:Unable to get recovery.fstab info for /sdcard during fstab generation!
W:Unable to get recovery.fstab info for /sd-ext during fstab generation!
W:Unable to get recovery.fstab info for /external_sd during fstab generation!
I:Completed outputting fstab.
I:using /data/media/0 for /sdcard
I:Connected to Vold..
I:110 0 sdcard1 /storage/sdcard1 1
I:110 0 usbdisk /storage/usbdisk 0
I:200 0 Volumes listed.
I:Processing arguments.
mount: mounting /dev/block/platform/msm_sdcc.1/by-name/cache on /cache failed: No such device
W:failed to mount /dev/block/platform/msm_sdcc.1/by-name/cache /cache f2fs (File exists)
mount: mounting /dev/block/platform/msm_sdcc.1/by-name/cache on /cache failed: No such device
W:failed to mount /dev/block/platform/msm_sdcc.1/by-name/cache /cache f2fs (File exists)
E:Can't mount /cache/recovery/command
I:Checking arguments.
I:device_recovery_start()
I:auto_restore_settings set to default (true)
I:check_root_and_recovery set to default (true)
I:compression_value set to default (low)
I:twrp_backup_mode set to default (false)
I:nandroid_add_preload set to default (0)
I:enable_md5sum set to default (1)
I:show_nandroid_size_progress set to default (1)
I:use_nandroid_simple_logging set to default (1)
I:nand_prompt_on_low_space set to default (1)
I:signature_check_enabled set to default (0)
I:install_zip_verify_md5 set to default (0)
I:set_brightness set to default (160)
I:menu_height_increase set to default (24)
I:show_virtual_keys set to default (true)
I:min_log_rows set to default (3)
I:background_image set to default (default)
I:background_image set to default
I:Default stitch background loaded.
I:show_background_icon set to default (false)
I:show_battery set to default (true)
I:show_clock set to default (true)
I:menu_text_color set to default (8)
I:menu_background_color set to default (1)
I:menu_highlight_color set to default (7)
I:normal_text_color set to default (0)
I:menu_separator_color set to default (6)
I:header_text_color set to default (8)
I:batt_clock_color set to default (2)
I:menu_background_transparency set to default (102)
I:menu_highlight_transparency set to default (102)
I:menu_separator_transparency set to default (102)
I:show_menu_separation set to default (true)
I:dim_timeout set to default (60)
I:blank_timeout set to default (180)
I:scroll_sensitivity set to default (48)
I:touch_accuracy set to default (7)
I:touch_to_validate set to default (true)
I:enable_vibrator set to default (true)
I:boardEnableKeyRepeat set to default (true)
I:wait_after_install set to default (true)
I:slide_left_action set to default (5)
I:slide_right_action set to default (3)
I:double_tap_action set to default (2)
I:press_lift_action set to default (4)
I:press_move_action set to default (1)
I:t_zone=-3
I:t_zone_offset set to default (0)
I:use_dst_time set to default (false)
__bionic_open_tzdata: couldn't find any tzdata when looking for GRNLNDST3!
__bionic_open_tzdata: couldn't find any tzdata when looking for posixrules!
I:Current time: 2014-06-02 11:53:03 (UTC -3:00)
I:use_qcom_time_daemon set to default (0)
I:use_qcom_time_offset set to default (0)
Command: "/sbin/recovery"

af.resampler.quality=255
ro.sf.lcd_density=230
ro.com.google.clientidbase=android-google
ro.com.android.dateformat=MM-dd-yyyy
ro.com.android.dataroaming=false
ro.com.android.wifi-watchlist=GoogleGuest
ro.cwm.enable_key_repeat=true
ro.ril.hsxpa=1
ro.ril.gprsclass=10
ro.ril.transmitpower=true
ro.url.legal=http://www.google.com/intl/%s/mobile/android/basic/phone-legal.html
ro.url.legal.android_privacy=http://www.google.com/intl/%s/mobile/android/basic/privacy.html
ro.boot.emmc=true
ro.boot.csb_val=1
ro.boot.selinux=permissive
ro.boot.baseband=msm
ro.boot.hardware=qcom
ro.boot.serialno=0834e8c4
ro.boot.bootloader=I9190UBUAMF7
ro.boot.debug_level=0x4f4c
ro.boot.boot_recovery=1
ro.boot.emmc_checksum=3
ro.boot.nvdata_backup=0
ro.boot.cp_debug_level=0x55FF
ro.boot.batt_check_recovery=1
ro.emmc=0
ro.vold.umsdirtyratio=50
ro.wifi.channels=
ro.allow.mock.location=0
ro.board.platform=msm8960
ro.build.id=KVT49L
ro.build.date=dom jun 1 22:04:36 ART 2014
ro.build.date.utc=0
ro.build.host=mint17x64
ro.build.tags=test-keys
ro.build.type=user
ro.build.user=f4k
ro.build.display.id=KVT49L test-keys
ro.build.product=serrano3g
ro.build.selinux=1
ro.build.version.sdk=19
ro.build.version.release=4.4.2
ro.build.version.codename=REL
ro.build.version.incremental=0b18159f28
ro.build.description=serrano3gxx-user 4.2.2 JDQ39 I9190XXUAMF7 release-keys
ro.build.fingerprint=samsung/serrano3gxx/serrano3g:4.2.2/JDQ39/I9190XXUAMF7:user/release-keys
ro.build.characteristics=default
ro.carbon.device=serrano3gxx
ro.carbon.version=CARBON-KK-UNOFFICIAL-20140601-2203
ro.config.ringtone=Hydra.ogg
ro.config.alarm_alert=Cesium.ogg
ro.config.notification_sound=Proxima.ogg
ro.secure=0
ro.vendor.extension_library=/system/lib/libqc-opt.so
ro.carrier=unknown
ro.product.cpu.abi=armeabi-v7a
ro.product.cpu.abi2=armeabi
ro.product.name=serrano3gx
ro.product.board=MSM8960
ro.product.brand=samsung
ro.product.model=GT-I9190
ro.product.device=serrano3g
ro.product.locale.region=US
ro.product.locale.language=en
ro.product.manufacturer=samsung
ro.baseband=msm
ro.bootmode=unknown
ro.chipname=MSM8930AB
ro.hardware=qcom
ro.opengles.version=196608
ro.qualcomm.cabl=0
ro.revision=5
ro.romstats.ga=UA-43747246-1
ro.romstats.url=http://stats.carbon-rom.com
ro.romstats.name=CarbonRom-
ro.romstats.version=CARBON-KK-UNOFFICIAL-20140601-2203
ro.romstats.askfirst=1
ro.serialno=0834e8c4
ro.warmboot.capability=1
ro.telephony.ril.v3=samsungEMSReq
ro.telephony.call_ring.multiple=0
ro.telephony.ril_class=SamsungQualcommRIL
ro.telephony.default_network=3
ro.bootloader=I9190UBUAMF7
ro.debuggable=1
ro.factorytest=0
ro.setupwizard.enterprise_mode=1
ro.use_data_netmgrd=true
lpa.decode=true
lpa.use-stagefright=true
net.bt.name=Android
net.change=net.bt.name
ril.subscription.types=NV,RUIM
init.svc.adbd=running
init.svc.vold=running
init.svc.healthd=running
init.svc.ueventd=running
init.svc.recovery=running
init.svc.setup_adbd=stopped
rild.libargs=-d /dev/smd0
rild.libpath=/system/lib/libril-qc-qmi-1.so
wifi.interface=wlan0
debug.sf.hw=1
debug.egl.hw=1
debug.mdpcomp.logs=0
debug.composition.type=c2d
dalvik.vm.heapsize=256m
dalvik.vm.heapmaxfree=8m
dalvik.vm.heapminfree=2m
dalvik.vm.dexopt-flags=m=y
dalvik.vm.heapstartsize=8m
dalvik.vm.heapgrowthlimit=64m
dalvik.vm.stack-trace-file=/data/anr/traces.txt
dalvik.vm.heaptargetutilization=0.75
persist.gps.qmienabled=true
persist.gps.qc_nlp_in_use=0
persist.hwc.mdpcomp.enable=true
persist.sys.dun.override=0
persist.sys.usb.config=mtp,adb
persist.sys.wfd.virtual=0
persist.sys.dalvik.vm.lib=libdvm.so
persist.sys.root_access=3
persist.sys.camera-sound=1
persist.sys.recovery_update=false
persist.rild.nitz_plmn=
persist.rild.nitz_long_ons_0=
persist.rild.nitz_long_ons_1=
persist.rild.nitz_long_ons_2=
persist.rild.nitz_long_ons_3=
persist.rild.nitz_short_ons_0=
persist.rild.nitz_short_ons_1=
persist.rild.nitz_short_ons_2=
persist.rild.nitz_short_ons_3=
persist.audio.vr.enable=false
persist.audio.fluence.mode=endfire
persist.audio.handset.mic=digital
persist.debug.wfd.enable=1
persist.radio.add_power_save=1
persist.radio.apm_sim_not_pwdn=1
persist.timed.enable=true
persist.fuse_sdcard=true
service.adb.root=1
keyguard.no_require_sim=true
recovery.perf.mode=0
telephony.lteOnGsmDevice=0

I:Checking for extendedcommand & OpenRecoveryScript...
mount: mounting /dev/block/platform/msm_sdcc.1/by-name/cache on /cache failed: No such device
W:failed to mount /dev/block/platform/msm_sdcc.1/by-name/cache /cache f2fs (File exists)
I:Skipping execution of extendedcommand, file not found...
mount: mounting /dev/block/platform/msm_sdcc.1/by-name/cache on /cache failed: No such device
W:failed to mount /dev/block/platform/msm_sdcc.1/by-name/cache /cache f2fs (File exists)
I:Skipping execution of OpenRecoveryScript, file not found...
mount: mounting /dev/block/platform/msm_sdcc.1/by-name/cache on /cache failed: No such device
W:failed to mount /dev/block/platform/msm_sdcc.1/by-name/cache /cache f2fs (File exists)
E:Can't mount /cache/recovery/log
E:Can't open /cache/recovery/log
mount: mounting /dev/block/platform/msm_sdcc.1/by-name/cache on /cache failed: No such device
W:failed to mount /dev/block/platform/msm_sdcc.1/by-name/cache /cache f2fs (File exists)
E:Can't mount /cache/recovery/last_log
E:Can't open /cache/recovery/last_log
mount: mounting /dev/block/platform/msm_sdcc.1/by-name/cache on /cache failed: No such device
W:failed to mount /dev/block/platform/msm_sdcc.1/by-name/cache /cache f2fs (File exists)
E:Can't mount /cache/recovery/last_install
E:Can't open /cache/recovery/last_install
mount: mounting /dev/block/platform/msm_sdcc.1/by-name/cache on /cache failed: No such device
W:failed to mount /dev/block/platform/msm_sdcc.1/by-name/cache /cache f2fs (File exists)
W:Can't unlink /cache/recovery/command
mount: mounting /dev/block/platform/msm_sdcc.1/by-name/cache on /cache failed: No such device
W:failed to mount /dev/block/platform/msm_sdcc.1/by-name/cache /cache f2fs (File exists)
Error mounting /cache!
mount: mounting /dev/block/platform/msm_sdcc.1/by-name/cache on /cache failed: No such device
W:failed to mount /dev/block/platform/msm_sdcc.1/by-name/cache /cache f2fs (File exists)
E:Can't mount /cache/recovery/log
E:Can't open /cache/recovery/log
mount: mounting /dev/block/platform/msm_sdcc.1/by-name/cache on /cache failed: No such device
W:failed to mount /dev/block/platform/msm_sdcc.1/by-name/cache /cache f2fs (File exists)
E:Can't mount /cache/recovery/last_log
E:Can't open /cache/recovery/last_log
mount: mounting /dev/block/platform/msm_sdcc.1/by-name/cache on /cache failed: No such device
W:failed to mount /dev/block/platform/msm_sdcc.1/by-name/cache /cache f2fs (File exists)
E:Can't mount /cache/recovery/last_install
E:Can't open /cache/recovery/last_install
mount: mounting /dev/block/platform/msm_sdcc.1/by-name/cache on /cache failed: No such device
W:failed to mount /dev/block/platform/msm_sdcc.1/by-name/cache /cache f2fs (File exists)
W:Can't unlink /cache/recovery/command
mount: mounting /dev/block/platform/msm_sdcc.1/by-name/cache on /cache failed: No such device
W:failed to mount /dev/block/platform/msm_sdcc.1/by-name/cache /cache f2fs (File exists)
E:Can't mount /cache/recovery/log
E:Can't open /cache/recovery/log
mount: mounting /dev/block/platform/msm_sdcc.1/by-name/cache on /cache failed: No such device
W:failed to mount /dev/block/platform/msm_sdcc.1/by-name/cache /cache f2fs (File exists)
E:Can't mount /cache/recovery/last_log
E:Can't open /cache/recovery/last_log
mount: mounting /dev/block/platform/msm_sdcc.1/by-name/cache on /cache failed: No such device
W:failed to mount /dev/block/platform/msm_sdcc.1/by-name/cache /cache f2fs (File exists)
E:Can't mount /cache/recovery/last_install
E:Can't open /cache/recovery/last_install
mount: mounting /dev/block/platform/msm_sdcc.1/by-name/cache on /cache failed: No such device
W:failed to mount /dev/block/platform/msm_sdcc.1/by-name/cache /cache f2fs (File exists)
W:Can't unlink /cache/recovery/command

root@serrano3g:/ # mount | grep f2fs
/dev/block/platform/msm_sdcc.1/by-name/cache on /cache type [B]f2fs[/B] (rw,seclabel,nosuid,nodev,noatime,nodiratime,background_gc=on,discard,user_xattr,inline_xattr,acl,flush_merge,active_logs=6)