Related
looks like my SGS2 corrupted it's /system and /data ext4 partitions so now they're read-only:
/dev/block/mmcblk0p9 /system ext4 ro,relatime,barrier=1,data=ordered 0 0
/dev/block/mmcblk0p10 /data ext4 ro,nosuid,nodev,noatime,barrier=1,data=ordered,noauto_da_alloc,discard 0 0
so now it's pretty much unusable.
how can I force fsck of those partitions or otherwise remount them as read-write?
borism3000 said:
looks like my SGS2 corrupted it's /system and /data ext4 partitions so now they're read-only:
/dev/block/mmcblk0p9 /system ext4 ro,relatime,barrier=1,data=ordered 0 0
/dev/block/mmcblk0p10 /data ext4 ro,nosuid,nodev,noatime,barrier=1,data=ordered,noauto_da_alloc,discard 0 0
so now it's pretty much unusable.
how can I force fsck of those partitions or otherwise remount them as read-write?
Click to expand...
Click to collapse
Hmm ... let me guess ...
You have a real problem, if you want to keep the information in those partitions.
I would recommend to make a factory reset and flash the ROM you want to have with pit file and re-partion option in Odin.
Good luck !
I have same problem,
So there is no solutions at all?
What about booting into recovery then using a adb shell to run fsck on the partitions.
Note system is supposed to be read only but it couldn't hurt to check it.
I will start by excusing for the messed up mail.
Have a HTC Desire X(Y13) that is bricked. It have been unlocked and rooted. Original FW. Got OTA notice yesterday. I reinstalled the recovery and locked it.
After i ran the update and rebooted, it stayed on the welcome/beats screen.
I unlocked it and reinstalled the recovery(CWM).
And now I get the “Can't mount /cache/recovery” ect.
I do have a backup from the CWM. But when trying to restore it. It exits just after it restore the boot.img.
Tried to install different roms. Both cooked and “DesireX1.14.401.1.zip".
Get’s “Installing update”. Assert failed: write_raw_image(“/tmp/boot.img”. “boot”)
I have tried to lock it and restore a stock recovery. And then run the RRU:
RUU_PROTO_U_ICS_40A_HTC_Europe_1.18.401.1_Radio_10.21.40.06U_1.10.40.23_release_295191_signed”
It starts by erasing the user data. Says Starting and Sending. Updating Signature. And after 1min or so it fails with Error 158:Image error.
But it's a Proto ?
I can lock/unlock it. Flash boot.img and recovery’s. Have tried working with the WINTEAM loader. Same problem.
So no matter what I do, I just cant unbrick it. Any ideas on how to do that ?
Could I do an ADB format of the different partitions and flash them? ANY suggestion are welcome.
Log snippets:
0 /tmp ramdisk (null) (null) 0
1 /recovery emmc /dev/block/mmcblk0p21 (null) 0
2 /boot emmc /dev/block/mmcblk0p22 (null) 0
3 /cache ext4 /dev/block/mmcblk0p27 (null) 0
4 /data ext4 /dev/block/mmcblk0p26 (null) 0
5 /sdcard vfat /dev/block/mmcblk1p1 /dev/block/mmcblk1 0
6 /system ext4 /dev/block/mmcblk0p25 (null) 0
7 /misc emmc /dev/block/mmcblk0p17 (null) 0
8 /devlog ext4 /dev/block/mmcblk0p28 (null) 0
9 /emmc vfat /dev/block/mmcblk0p31 (null) 0
W:Unable to get recovery.fstab info for /datadata during fstab generation!
W:Unable to get recovery.fstab info for /sd-ext during fstab generation!
I:Completed outputting fstab.
Irocessing arguments.
W:failed to mount /dev/block/mmcblk0p27 (Invalid argument)
E:Can't mount /cache/recovery/command
I:Checking arguments.
I:device_recovery_start()
Command: "/sbin/recovery"
magiske said:
I will start by excusing for the messed up mail.
Have a HTC Desire X(Y13) that is bricked. It have been unlocked and rooted. Original FW. Got OTA notice yesterday. I reinstalled the recovery and locked it.
After i ran the update and rebooted, it stayed on the welcome/beats screen.
I unlocked it and reinstalled the recovery(CWM).
And now I get the “Can't mount /cache/recovery” ect.
I do have a backup from the CWM. But when trying to restore it. It exits just after it restore the boot.img.
Tried to install different roms. Both cooked and “DesireX1.14.401.1.zip".
Get’s “Installing update”. Assert failed: write_raw_image(“/tmp/boot.img”. “boot”)
I have tried to lock it and restore a stock recovery. And then run the RRU:
RUU_PROTO_U_ICS_40A_HTC_Europe_1.18.401.1_Radio_10.21.40.06U_1.10.40.23_release_295191_signed”
It starts by erasing the user data. Says Starting and Sending. Updating Signature. And after 1min or so it fails with Error 158:Image error.
But it's a Proto ?
I can lock/unlock it. Flash boot.img and recovery’s. Have tried working with the WINTEAM loader. Same problem.
So no matter what I do, I just cant unbrick it. Any ideas on how to do that ?
Could I do an ADB format of the different partitions and flash them? ANY suggestion are welcome.
Log snippets:
0 /tmp ramdisk (null) (null) 0
1 /recovery emmc /dev/block/mmcblk0p21 (null) 0
2 /boot emmc /dev/block/mmcblk0p22 (null) 0
3 /cache ext4 /dev/block/mmcblk0p27 (null) 0
4 /data ext4 /dev/block/mmcblk0p26 (null) 0
5 /sdcard vfat /dev/block/mmcblk1p1 /dev/block/mmcblk1 0
6 /system ext4 /dev/block/mmcblk0p25 (null) 0
7 /misc emmc /dev/block/mmcblk0p17 (null) 0
8 /devlog ext4 /dev/block/mmcblk0p28 (null) 0
9 /emmc vfat /dev/block/mmcblk0p31 (null) 0
W:Unable to get recovery.fstab info for /datadata during fstab generation!
W:Unable to get recovery.fstab info for /sd-ext during fstab generation!
I:Completed outputting fstab.
Irocessing arguments.
W:failed to mount /dev/block/mmcblk0p27 (Invalid argument)
E:Can't mount /cache/recovery/command
I:Checking arguments.
I:device_recovery_start()
Command: "/sbin/recovery"
Click to expand...
Click to collapse
You need a jb optimized recovery...
Stereo8 said:
You need a jb optimized recovery...
Click to expand...
Click to collapse
Thanks. Now I can get it up and running. Can I downgrade from here ? Would like to be able to restore my backup ??
/Mads
Yes!
Flowed from my HTC branded muffin...
Surely kernel problem
Hahahahha the same here...For that we need RUU JB aways can fix the mess that we make
Hi xda !
I have a big problem with the CWM build for my Galaxy Young GT-S6310.
I have builded CWM 6.0.3.2 with the default recovery.fstab from stock recovery:
Code:
/boot emmc /dev/block/mmcblk0p8
/system ext4 /dev/block/mmcblk0p21
/data ext4 /dev/block/mmcblk0p24 length=-16384
/cache ext4 /dev/block/mmcblk0p22
/recovery emmc /dev/block/mmcblk0p13
/efs ext4 /dev/block/mmcblk0p16
/modem emmc /dev/block/mmcblk0p3
/preload ext4 /dev/block/mmcblk0p23
[/ocde]
and everything is working great, but how You can see the sdcard is missing, so I did adb shell & mount and there is what I have for internal sdcard and extsdcard
[code]
Internal sdcard:
/dev/fuse /storage/sdcard0 fuse rw,nosuid,nodev,noexec,relatime,user_id=1023,gro
up_id=1023,default_permissions,allow_other 0 0
External SDcard:
/dev/block/vold/179:33 /storage/extSdCard vfat rw,dirsync,nosuid,nodev,noexec,no
atime,nodiratime,uid=1000,gid=1023,fmask=0002,dmask=0002,allow_utime=0020,codepa
ge=cp437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro 0 0
and added it into fstab ( The internal sdcard with fuseblk, but without the rw..... lines ), but when I boot up the recovery, I have this
Code:
E: can't mout /cache/recovery/command
E: Can't mount /cache/recovery/log
E: Can't open /cache/recovery/log
E: Can't mount /cache/recovery/last_log
E: Can't open /cache/recovery/last_log
and can't mount any partition, system, cache ecc...
What can I do ? Any suggestions ?
Solved by my self
Hello all,
I'm new to the world of ROMS and custom recoveries, I've rooted my phone and for educational purposes, I wanted to build CWM 6 but I have trouble with my recovery.fstab or something because I only get a blank screen flashing periodically.
Here's the stock recovery.fstab of the recovery.img
Code:
/dev/block/platform/sprd-sdhci.0/mmcblk1p1 /sdcard vfat default recoveryonly
/dev/block/platform/sprd-sdhci.3/by-name/system /system ext4 default recoveryonly
/dev/block/platform/sprd-sdhci.3/by-name/HIDDEN /preload ext4 default recoveryonly
/dev/block/platform/sprd-sdhci.3/by-name/userdata /data ext4 default wait,length=-16384
/dev/block/platform/sprd-sdhci.3/by-name/CSC /cache ext4 default recoveryonly
/dev/block/platform/sprd-sdhci.3/by-name/efs /efs ext4 default recoveryonly
/dev/block/platform/sprd-sdhci.3/by-name/PRODNV /productinfo ext4 default recoveryonly
/dev/block/platform/sprd-sdhci.3/by-name/KERNEL /boot emmc default recoveryonly
/dev/block/platform/sprd-sdhci.3/by-name/RECOVERY /recovery emmc default recoveryonly
/dev/block/platform/sprd-sdhci.3/by-name/modem /modem emmc default recoveryonly
/dev/block/platform/sprd-sdhci.3/by-name/DSP /modem2 emmc default recoveryonly
I've also tried this version (after changing the names with partitions)
Code:
# mount point fstype device
/system ext4 /dev/block/mmcblk0p18
/preload ext4 /dev/block/mmcblk0p19
/data ext4 /dev/block/mmcblk0p20
/cache ext4 /dev/block/mmcblk0p17
/efs ext4 /dev/block/mmcblk0p7
/productinfo ext4 /dev/block/mmcblk0p5
/boot emmc /dev/block/mmcblk0p11
/recovery emmc /dev/block/mmcblk0p12
/modem emmc /dev/block/mmcblk0p13
/modem2 emmc /dev/block/mmcblk0p14
/sdcard vfat /dev/block/platform/sprd-sdhci.0/mmcblk1p1
but to no avail, the only result that I got was when I used the fstab of the boot.img
Code:
# Android fstab file.
# The filesystem that contains the filesystem checker binary (typically /system) cannot
# specify MF_CHECK, and must come before any filesystems that do specify MF_CHECK
# <src> <mnt_point> <type> <mnt_flags and options> <fs_mgr_flags>
#/dev/block/platform/sprd-sdhci.3/by-name/system /system ext4 ro,barrier=1 wait
#/dev/block/platform/sprd-sdhci.3/by-name/userdata /data ext4 noatime,nosuid,nodev,nomblk_io_submit wait,encryptable=footer,check
#/dev/block/platform/sprd-sdhci.3/by-name/cache /cache ext4 noatime,nosuid,nodev,nomblk_io_submit wait,check
#/dev/block/platform/sprd-sdhci.3/by-name/prodnv /productinfo ext4 noatime,nosuid,nodev,nomblk_io_submit wait,check
/dev/block/platform/sprd-sdhci.3/by-name/system /system ext4 ro,noatime,errors=panic wait
/dev/block/platform/sprd-sdhci.3/by-name/userdata /data ext4 nosuid,nodev,noatime,noauto_da_alloc,discard,journal_async_commit,errors=panic wait,check,encryptable=footer
/dev/block/platform/sprd-sdhci.3/by-name/CSC /cache ext4 nosuid,nodev,noatime,noauto_da_alloc,discard,journal_async_commit,errors=panic wait,check
/dev/block/platform/sprd-sdhci.3/by-name/efs /efs ext4 nosuid,nodev,noatime,noauto_da_alloc,discard,journal_async_commit,errors=panic wait,check
/dev/block/platform/sprd-sdhci.3/by-name/PRODNV /productinfo ext4 nosuid,nodev,noatime,noauto_da_alloc,discard,journal_async_commit,errors=panic wait,check
/devices/platform/sprd-sdhci.0/mmc_host/mmc1 auto vfat defaults voldmanaged=extSdCard:auto,noemulatedsd
would you please tell me what I'm missing here ?
Just want to know
Could you tell me how you got root for this phone..? Been searching all over with no luck
Hi everybody
Currently i have attached a F1 to my pc which has some weird conditions...
The phone itself seems to be flashed to latest LineageOS, but it is encrypted.
Maybe because of the latest sideload, i can't really tell because the owner gave this to a friend...
So, prefered solution would be: decrypt the phone, get all the pictures/videos from it.
Another acceptable solution would be: install from scratch.
But:
fastboot seems to be botched.
Code:
C:\adb>adb devices
List of devices attached
22fd65f3 recovery
Looking good, adb can access this device.
So, if i could flash some decrypt-voodoo that the device boots and decrypts system...
But no, failing so far.
Then i thought, well, as it is already gone, just fastboot flash and forward.
Nope:
Code:
C:\adb>fastboot devices
???????????? fastboot
And the device goes back to bootloop.
Booting to recovery gives me a TWRP 3.5.2_10-0
Full access, except the encrypted data.
recovery is fully working, so i tried to flash vbmeta with fastboot (--disable-verity --disable-verification) but fastboot seems to be broken.
So... any thoughts where to start first?
Thx
I pulled fstab from phone:
twrp.fstab
Code:
# Android fstab file.
# The filesystem that contains the filesystem checker binary (typically /system) cannot
# specify MF_CHECK, and must come before any filesystems that do specify MF_CHECK
# mount point type device device2 flags
/boot emmc /dev/block/bootdevice/by-name/boot flags=display="Boot"
/cache ext4 /dev/block/bootdevice/by-name/cache
/recovery emmc /dev/block/bootdevice/by-name/recovery flags=display="Recovery";backup=1
/system ext4 /dev/block/bootdevice/by-name/system flags=backup=1;wipeingui;display="System"
/vendor ext4 /dev/block/bootdevice/by-name/vendor flags=backup=1;wipeingui;display="Vendor"
/system_image emmc /dev/block/bootdevice/by-name/system flags=backup=1;flashimg=1
/vendor_image emmc /dev/block/bootdevice/by-name/vendor flags=backup=1;flashimg=1
/data ext4 /dev/block/bootdevice/by-name/userdata flags=encryptable=footer;length=-16384;fileencryption=ice:aes-256-cts:aes-256-heh
/firmware vfat /dev/block/bootdevice/by-name/modem flags=display="Firmware";mounttodecrypt
/cust ext4 /dev/block/bootdevice/by-name/cust flags=display="Cust"
/misc emmc /dev/block/bootdevice/by-name/misc
/modem emmc /dev/block/bootdevice/by-name/modem flags=backup=1;display="Modem"
/bluetooth emmc /dev/block/bootdevice/by-name/bluetooth flags=backup=1;subpartitionof=/modem
/dsp emmc /dev/block/bootdevice/by-name/dsp flags=backup=1;subpartitionof=/modem
/efs1 emmc /dev/block/bootdevice/by-name/modemst1 flags=backup=1;display=EFS
/efs2 emmc /dev/block/bootdevice/by-name/modemst2 flags=backup=1;subpartitionof=/efs1
/efsc emmc /dev/block/bootdevice/by-name/fsc flags=backup=1;subpartitionof=/efs1
/efsg emmc /dev/block/bootdevice/by-name/fsg flags=backup=1;subpartitionof=/efs1
/persist ext4 /dev/block/bootdevice/by-name/persist flags=display="Persist"
/storage ext4 /data/media/0 flags=display="Internal Storage";usermrf;backup=1;fsflags="bind";removable
# Removable storage
/usb_otg vfat /dev/block/sdg1 /dev/block/sdg flags=display="USB-OTG";storage;wipeingui;removable
/external_sd vfat /dev/block/mmcblk0p1 /dev/block/mmcblk0 flags=display="MicroSD Card";storage;wipeingui;removable
recovery.fstab
Code:
# Android fstab file.
# The filesystem that contains the filesystem e2fsck binary (typically /system) cannot
# specify 'check', and must come before any filesystems that do specify 'check'
# NOTE: /system and /vendor partitions are early-mounted and the fstab entry is specified in device tree (duplicated below for recovery image purposes only):
# /proc/device-tree/firmware/android/fstab/system
# /proc/device-tree/firmware/android/fstab/vendor
#<src> <mnt_point> <type> <mnt_flags and options> <fs_mgr_flags>
/dev/block/bootdevice/by-name/userdata /data ext4 noatime,nosuid,nodev,barrier=0,noauto_da_alloc latemount,wait,check,fileencryption=ice,quota,encryptable=footer
/dev/block/bootdevice/by-name/modem /vendor/firmware_mnt vfat ro,shortname=lower,uid=0,gid=1000,dmask=227,fmask=337,context=u:object_r:firmware_file:s0 wait
/dev/block/bootdevice/by-name/dsp /vendor/dsp ext4 ro,nosuid,nodev,barrier=1 wait
/dev/block/bootdevice/by-name/persist /mnt/vendor/persist ext4 noatime,nosuid,nodev,barrier=1 wait
/dev/block/bootdevice/by-name/bluetooth /vendor/bt_firmware vfat ro,shortname=lower,uid=1002,gid=3002,dmask=227,fmask=337,context=u:object_r:bt_firmware_file:s0 wait
/dev/block/bootdevice/by-name/cache /cache ext4 noatime,nosuid,nodev,barrier=1 wait
/dev/block/bootdevice/by-name/misc /misc emmc defaults defaults
/dev/block/bootdevice/by-name/boot /boot emmc defaults recoveryonly
/dev/block/bootdevice/by-name/recovery /recovery emmc defaults recoveryonly
/dev/block/bootdevice/by-name/system /system ext4 ro,barrier=1 wait,recoveryonly
/dev/block/bootdevice/by-name/vendor /vendor ext4 ro,barrier=1 wait,recoveryonly
/devices/platform/soc/8804000.sdhci/mmc_host* /storage/sdcard1 vfat nosuid,nodev wait,voldmanaged=sdcard1:auto,encryptable=footer
/devices/platform/soc/a600000.ssusb/a600000.dwc3/xhci-hcd.0.auto* /storage/usbotg vfat nosuid,nodev wait,voldmanaged=usbotg:auto
and the regular fstab
Code:
/dev/block/sda20 /cache ext4 rw 0 0
/dev/block/sde48 /system_root ext4 ro 0 0
/dev/block/sde47 /vendor ext4 ro 0 0
/dev/block/sda21 /data ext4 rw 0 0
/dev/block/sde46 /firmware vfat rw 0 0
/dev/block/sda18 /cust ext4 rw 0 0
/dev/block/sda14 /persist ext4 rw 0 0
/storage ext4 rw 0 0
/usb_otg vfat rw 0 0
/external_sd vfat rw 0 0
Lonesome Walker said:
Hi everybody
Currently i have attached a F1 to my pc which has some weird conditions...
The phone itself seems to be flashed to latest LineageOS, but it is encrypted.
Maybe because of the latest sideload, i can't really tell because the owner gave this to a friend...
So, prefered solution would be: decrypt the phone, get all the pictures/videos from it.
Another acceptable solution would be: install from scratch.
But:
fastboot seems to be botched.
Code:
C:\adb>adb devices
List of devices attached
22fd65f3 recovery
Looking good, adb can access this device.
So, if i could flash some decrypt-voodoo that the device boots and decrypts system...
But no, failing so far.
Then i thought, well, as it is already gone, just fastboot flash and forward.
Nope:
Code:
C:\adb>fastboot devices
???????????? fastboot
And the device goes back to bootloop.
Booting to recovery gives me a TWRP 3.5.2_10-0
Full access, except the encrypted data.
recovery is fully working, so i tried to flash vbmeta with fastboot (--disable-verity --disable-verification) but fastboot seems to be broken.
So... any thoughts where to start first?
Thx
Click to expand...
Click to collapse
If the phone doesn't recognize in fastboot you need the fix and the drivers.
You can find everything you need in my POCO F1 Ultimate Collection & Guides.
Check AMD/Intel Fastboot Fix.
If you know pin/pattern you can flash the TWRP by REIGNZ go to recovery put pin/pattern to decrypt then connect your device to pc while you are in twrp (if MTP doesn't work at first go advanced>file manager> and choose sdcard0 (internal storage) then your device shoule recognized in pc and get your data.
To clean flash follow my clean installation guide.
Everything you need is on my thread I mentioned above.
Okay, this is interesting...
My own Poco F1 had no issues with the drivers installed before.
After updating, the actual bugged F1 can fastboot but my own can't anymore.
WTF?
I also switched cables, doesn't matter.
Okay, nevertheless, mine is not broken, so this will be a task for later...
Thank you so far for this working hint!
So, i now finally have rescued all the pictures, videos and Whatsapp stuff.
My friend is happy.
The next step would be flashing the Pixel Experience.
But: how to find out which Android version is currently installed?
Or should i flash the latest stock rom from Xiaomi? I mean, it can't be higher than that, right?
Thank you for your response!