4:42 a.m.
Can you try user-debug?
From: Tan, Ming
Sent: Monday, July 29, 2019 10:26 AM
To: Zhang, Yanmin <yanmin.zhang(a)intel.com>; Gaurav Gupta
<gaurav(a)trainingdata.io>; Sathish <satish.chevuru(a)gmail.com>
Cc: Chen, Tianmi <tianmi.chen(a)intel.com>; Cao, Jenny Q
<jenny.q.cao(a)intel.com>; Lin, Johnson <johnson.lin(a)intel.com>
Subject: RE: [01.org Celadon] "not accessible for the namespace" error while
loading an "so" file
Are you using KBL NUC 7i7BNH?
It does not support USB device mode, then does not support fastboot.
BR/Tan Ming.
From: Zhang, Yanmin
Sent: Monday, July 29, 2019 8:22 AM
To: Gaurav Gupta <gaurav@trainingdata.io<mailto:gaurav@trainingdata.io>>;
Sathish <satish.chevuru@gmail.com<mailto:satish.chevuru@gmail.com>>
Cc: Chen, Tianmi <tianmi.chen@intel.com<mailto:tianmi.chen@intel.com>>; Cao,
Jenny Q <jenny.q.cao@intel.com<mailto:jenny.q.cao@intel.com>>; Lin, Johnson
<johnson.lin@intel.com<mailto:johnson.lin@intel.com>>; Tan, Ming
<ming.tan@intel.com<mailto:ming.tan@intel.com>>
Subject: RE: [01.org Celadon] "not accessible for the namespace" error while
loading an "so" file
I use user-debug at lunch before compiling.
+Ming.
From: Gaurav Gupta [mailto:gaurav@trainingdata.io]
Sent: Sunday, July 28, 2019 12:02 AM
To: Sathish <satish.chevuru@gmail.com<mailto:satish.chevuru@gmail.com>>
Cc: Zhang, Yanmin <yanmin.zhang@intel.com<mailto:yanmin.zhang@intel.com>>;
Chen, Tianmi <tianmi.chen@intel.com<mailto:tianmi.chen@intel.com>>; Cao, Jenny
Q <jenny.q.cao@intel.com<mailto:jenny.q.cao@intel.com>>; Lin, Johnson
<johnson.lin@intel.com<mailto:johnson.lin@intel.com>>
Subject: Re: [01.org Celadon] "not accessible for the namespace" error while
loading an "so" file
Hi Yanmin,
My experience with disable-verity on NUC6i5SYK was similar.
After disable-verity showed success status, there was an error "Fastboot mode failed:
Unsupported"
On Sat, Jul 27, 2019 at 8:22 AM Sathish
<satish.chevuru@gmail.com<mailto:satish.chevuru@gmail.com>> wrote:
I have tried power off and on again and it still says "Fastboot mode failed".
I have recorded a video of my steps I executed and attached the drive link.
I started with clean install and proceeded with the steps.
1) Installed the Celadon Image using startup.nsh and booted into the android home
2) Plugged in the USB and executed unlock commands
3) It went into recovery mode and I selected factory data reset.
4) After booting up , I connected to the device and executed disable-verity and reboot.
5) It gave me the "Fastboot mode failed: Unsupported"
6) I restarted the device ( power off and on ) and again it tried booting and got to
"Fastboot mode failed: Unsupported"
I am using the celadon eng build.
[https://ssl.gstatic.com/docs/doclist/images/icon_10_generic_list.png]
NUC-Unlock-DisableVerity-Sequence.mp4<https://drive.google.com/file/d/...
Thanks,
Sathish
On Thu, Jul 25, 2019 at 6:01 AM Zhang, Yanmin
<yanmin.zhang@intel.com<mailto:yanmin.zhang@intel.com>> wrote:
Can you try to power off and on the NUC? I also use NUC7i7BNH.
From: Sathish [mailto:satish.chevuru@gmail.com<mailto:satish.chevuru@gmail.com>]
Sent: Thursday, July 25, 2019 2:50 AM
To: Zhang, Yanmin <yanmin.zhang@intel.com<mailto:yanmin.zhang@intel.com>>
Cc: Chen, Tianmi <tianmi.chen@intel.com<mailto:tianmi.chen@intel.com>>; Cao,
Jenny Q <jenny.q.cao@intel.com<mailto:jenny.q.cao@intel.com>>; Lin, Johnson
<johnson.lin@intel.com<mailto:johnson.lin@intel.com>>; Gaurav Gupta
<gaurav@trainingdata.io<mailto:gaurav@trainingdata.io>>
Subject: Re: [01.org<http://01.org> Celadon] "not accessible for the
namespace" error while loading an "so" file
Yanmin,
Unlocked worked, disable verity worked , but the adb reboot after it failed.
sathish@ubuntuIA:~/TelyCode_IA/logs/stability/july22$ adb disable-verity
Successfully disabled verity
Now reboot your device for settings to take effect
sathish@ubuntuIA:~/TelyCode_IA/logs/stability/july22$ adb reboot
I see the below error now and the boot stopped.
Fastboot mode failed: Unsupported.
I am using NUC7i7BNH , Is this because of the NUC type.
Thanks,
Sathish
On Wed, Jul 24, 2019 at 11:01 AM Zhang, Yanmin
<yanmin.zhang@intel.com<mailto:yanmin.zhang@intel.com>> wrote:
Plug the install usb key, enter UEFI shell, and run:
Installer.efi flashing unlock
Installer.efi continue
Then, it would be unlocked.
From: Sathish [mailto:satish.chevuru@gmail.com<mailto:satish.chevuru@gmail.com>]
Sent: Wednesday, July 24, 2019 1:28 PM
To: Zhang, Yanmin <yanmin.zhang@intel.com<mailto:yanmin.zhang@intel.com>>
Cc: celadon@lists.01.org<mailto:celadon@lists.01.org>; Chen, Tianmi
<tianmi.chen@intel.com<mailto:tianmi.chen@intel.com>>; Cao, Jenny Q
<jenny.q.cao@intel.com<mailto:jenny.q.cao@intel.com>>; Lin, Johnson
<johnson.lin@intel.com<mailto:johnson.lin@intel.com>>
Subject: Re: [01.org<http://01.org> Celadon] "not accessible for the
namespace" error while loading an "so" file
It says device unlocked.
sathish@ubuntuIA:~/TelyCode_IA/logs/stability/july22$ adb disable-verity
Device is locked. Please unlock the device first
The device is already enabled for developer options and OEM is also unlocked.
Thanks,
Sathish
On Wed, Jul 24, 2019 at 9:24 AM Zhang, Yanmin
<yanmin.zhang@intel.com<mailto:yanmin.zhang@intel.com>> wrote:
adb disable-verity
adb reboot
It might boot to recovery mode, then you need choose reset factory
adb remount
Then, push the file and change anything.
From: Sathish [mailto:satish.chevuru@gmail.com<mailto:satish.chevuru@gmail.com>]
Sent: Wednesday, July 24, 2019 11:50 AM
To: Zhang, Yanmin <yanmin.zhang@intel.com<mailto:yanmin.zhang@intel.com>>
Cc: celadon@lists.01.org<mailto:celadon@lists.01.org>; Chen, Tianmi
<tianmi.chen@intel.com<mailto:tianmi.chen@intel.com>>; Cao, Jenny Q
<jenny.q.cao@intel.com<mailto:jenny.q.cao@intel.com>>; Lin, Johnson
<johnson.lin@intel.com<mailto:johnson.lin@intel.com>>
Subject: Re: [01.org<http://01.org> Celadon] "not accessible for the
namespace" error while loading an "so" file
Yanmin,
I tried this and it says "/vendor/etc" as a read only file system and failed to
copy the file.
sathish@ubuntuIA:~/TelyCode_IA/logs/stability/july22$ adb push public.libraries.txt
/vendor/etc
adb: error: failed to copy 'public.libraries.txt' to
'/vendor/etc/public.libraries.txt': remote couldn't create file: Read-only
file system
public.libraries.txt: 0 files pushed. 0.0 MB/s (51 bytes in 0.004s)
celadon:/vendor/etc # touch test.txt
touch: 'test.txt': Read-only file system
1|celadon:/vendor/etc #
I earlier bundled all the dependant libraries in the application lib, based on the
suggestion from android help link you mentioned above.
Thanks,
Sathish
On Tue, Jul 23, 2019 at 12:49 PM Zhang, Yanmin
<yanmin.zhang@intel.com<mailto:yanmin.zhang@intel.com>> wrote:
Sathish,
Since Android N, apk need call official API. All access to private libraries will be
blocked.
https://developer.android.com/about/versions/nougat/android-7.0-changes
You can work around it by:
1) Add the shared object file names into a config file:
ymzhang@ymzhang:~/android/data/logs/KBL$ cat public.libraries.txt
i965_drv_video.so
libva.so
libdrm.so
libgmm_umd.so
ymzhang@ymzhang:~/android/data/logs/KBL$ adb push public.libraries.txt /vendor/etc/
2) After booting, run: adb shell setenforce 0
You app can start to a red window on my KBL.
Yanmin
From: Celadon
[mailto:celadon-bounces@lists.01.org<mailto:celadon-bounces@lists.01.org>] On Behalf
Of Zhang, Yanmin
Sent: Wednesday, July 17, 2019 8:44 AM
To: Sathish <satish.chevuru@gmail.com<mailto:satish.chevuru@gmail.com>>;
celadon@lists.01.org<mailto:celadon@lists.01.org>
Cc: Chen, Tianmi <tianmi.chen@intel.com<mailto:tianmi.chen@intel.com>>; Xiao,
Jin <jin.xiao@intel.com<mailto:jin.xiao@intel.com>>
Subject: Re: [01.org<http://01.org> Celadon] "not accessible for the
namespace" error while loading an "so" file
+Jin, Tianmi.
I remember you raised the similar issue 2 months ago. It seems not resolved.
From: Celadon [mailto:celadon-bounces@lists.01.org] On Behalf Of Sathish
Sent: Wednesday, July 17, 2019 1:50 AM
To: celadon@lists.01.org<mailto:celadon@lists.01.org>
Subject: [01.org<http://01.org> Celadon] "not accessible for the
namespace" error while loading an "so" file
Hi,
I am getting the below error while deploying an application no NUC7i7BNH with celadon
PMR.
The library is available in the given path, but unable to load the library and reporting
not accessible for the namespace error.
E libva : dlopen of /vendor/lib64//i965_drv_video.so failed: dlopen failed: library
"/vendor/lib64//i965_drv_video.so" needed or dlopened by
"/data/app/com.tely.device.application.ng-AHAaUmOTFd5Uvd1ECUGs6A==/lib/x86_64/libva.so"
is not accessible for the namespace "classloader-namespace"
E libva : dlopen of /system/lib64/i965_drv_video.so failed: dlopen failed: library
"/system/lib64/i965_drv_video.so" needed or dlopened by
"/data/app/com.tely.device.application.ng-AHAaUmOTFd5Uvd1ECUGs6A==/lib/x86_64/libva.so"
is not accessible for the namespace "classloader-namespace"
Appreciate your inputs on this.
Thanks,
Sathish
--
Gaurav,
Co-founder, TrainingData.io
+1-917-386-3396
228 Webster Street,
Palo Alto,
CA, 94301
9:18 p.m.
New subject: "not accessible for the namespace" error while loading an "so" file
I tried userdebug.
TARGET_BUILD_VARIANT=userdebug
All the below steps are successful , but the mount failed.
*Installer.efi flashing unlockInstaller.efi continue*
*adb disable-verity
sathish@ubuntuIA:~/TelyCode_IA/logs/stability/july27$ adb disable-verity
Successfully disabled verity Now reboot your device for settings
to take effectadb rebootIt went to recovery mode, I choose factory reset*.
But the adb remount of the vendor partition failed with error " not user
mountable in fstab".
1|celadon:/vendor/etc $ cat /proc/mounts | grep vendor
/dev/block/pci/pci0000:00/0000:00:17.0//by-name/vendor_a /vendor ext4
ro,seclabel,relatime,block_validity,delalloc,barrier,user_xattr,acl 0 0
/dev/block/by-name/config /mnt/vendor/oem_config ext4
rw,seclabel,nosuid,nodev,noatime,errors=panic 0 0
/dev/block/by-name/factory /vendor/factory ext4 rw,seclabel,noatime 0 0
celadon:/vendor/etc $
celadon:/vendor/etc $
1|celadon:/vendor/etc $
*mount -o rw,remount
/dev/block/pci/pci0000:00/0000:00:17.0//by-name/vendor_a /vendor
<mount:
'/dev/block/pci/pci0000:00/0000:00:17.0//by-name/vendor_a' not user
mountable in fstab*
1|celadon:/vendor/etc $
Thanks,
Sathish
On Mon, Jul 29, 2019 at 8:12 AM Zhang, Yanmin <yanmin.zhang(a)intel.com>
wrote:
Can you try user-debug?
*From:* Tan, Ming
*Sent:* Monday, July 29, 2019 10:26 AM
*To:* Zhang, Yanmin <yanmin.zhang(a)intel.com>; Gaurav Gupta <
gaurav(a)trainingdata.io>; Sathish <satish.chevuru(a)gmail.com>
*Cc:* Chen, Tianmi <tianmi.chen(a)intel.com>; Cao, Jenny Q <
jenny.q.cao(a)intel.com>; Lin, Johnson <johnson.lin(a)intel.com>
*Subject:* RE: [01.org Celadon] "not accessible for the namespace" error
while loading an "so" file
Are you using KBL NUC 7i7BNH?
It does not support USB device mode, then does not support fastboot.
BR/Tan Ming.
*From:* Zhang, Yanmin
*Sent:* Monday, July 29, 2019 8:22 AM
*To:* Gaurav Gupta <gaurav(a)trainingdata.io>; Sathish <
satish.chevuru(a)gmail.com>
*Cc:* Chen, Tianmi <tianmi.chen(a)intel.com>; Cao, Jenny Q <
jenny.q.cao(a)intel.com>; Lin, Johnson <johnson.lin(a)intel.com>; Tan, Ming <
ming.tan(a)intel.com>
*Subject:* RE: [01.org Celadon] "not accessible for the namespace" error
while loading an "so" file
I use user-debug at lunch before compiling.
+Ming.
*From:* Gaurav Gupta [mailto:gaurav@trainingdata.io
<gaurav(a)trainingdata.io>]
*Sent:* Sunday, July 28, 2019 12:02 AM
*To:* Sathish <satish.chevuru(a)gmail.com>
*Cc:* Zhang, Yanmin <yanmin.zhang(a)intel.com>; Chen, Tianmi <
tianmi.chen(a)intel.com>; Cao, Jenny Q <jenny.q.cao(a)intel.com>; Lin,
Johnson <johnson.lin(a)intel.com>
*Subject:* Re: [01.org Celadon] "not accessible for the namespace" error
while loading an "so" file
Hi Yanmin,
My experience with disable-verity on NUC6i5SYK was similar.
After disable-verity showed success status, there was an error "Fastboot
mode failed: Unsupported"
On Sat, Jul 27, 2019 at 8:22 AM Sathish <satish.chevuru(a)gmail.com> wrote:
I have tried power off and on again and it still says "Fastboot mode
failed".
I have recorded a video of my steps I executed and attached the drive link.
I started with clean install and proceeded with the steps.
1) Installed the Celadon Image using startup.nsh and booted into the
android home
2) Plugged in the USB and executed unlock commands
3) It went into recovery mode and I selected factory data reset.
4) After booting up , I connected to the device and executed
disable-verity and reboot.
5) It gave me the "Fastboot mode failed: Unsupported"
6) I restarted the device ( power off and on ) and again it tried booting
and got to "Fastboot mode failed: Unsupported"
I am using the celadon eng build.
* NUC-Unlock-DisableVerity-Sequence.mp4
<https://drive.google.com/file/d/1WVkSUtTSh4pPd4-HsfSCEdFpemBz4IGA/view?us...
Thanks,
Sathish
On Thu, Jul 25, 2019 at 6:01 AM Zhang, Yanmin <yanmin.zhang(a)intel.com>
wrote:
Can you try to power off and on the NUC? I also use NUC7i7BNH.
*From:* Sathish [mailto:satish.chevuru@gmail.com]
*Sent:* Thursday, July 25, 2019 2:50 AM
*To:* Zhang, Yanmin <yanmin.zhang(a)intel.com>
*Cc:* Chen, Tianmi <tianmi.chen(a)intel.com>; Cao, Jenny Q <
jenny.q.cao(a)intel.com>; Lin, Johnson <johnson.lin(a)intel.com>; Gaurav
Gupta <gaurav(a)trainingdata.io>
*Subject:* Re: [01.org Celadon] "not accessible for the namespace" error
while loading an "so" file
Yanmin,
Unlocked worked, disable verity worked , but the adb reboot after it
failed.
*sathish@ubuntuIA:~/TelyCode_IA/logs/stability/july22$ adb disable-verity
Successfully disabled verity Now reboot your device for settings to take
effect sathish@ubuntuIA:~/TelyCode_IA/logs/stability/july22$ adb reboot*
I see the below error now and the boot stopped.
*Fastboot mode failed: Unsupported.*
I am using NUC7i7BNH , Is this because of the NUC type.
Thanks,
Sathish
On Wed, Jul 24, 2019 at 11:01 AM Zhang, Yanmin <yanmin.zhang(a)intel.com>
wrote:
Plug the install usb key, enter UEFI shell, and run:
Installer.efi flashing unlock
Installer.efi continue
Then, it would be unlocked.
*From:* Sathish [mailto:satish.chevuru@gmail.com]
*Sent:* Wednesday, July 24, 2019 1:28 PM
*To:* Zhang, Yanmin <yanmin.zhang(a)intel.com>
*Cc:* celadon(a)lists.01.org; Chen, Tianmi <tianmi.chen(a)intel.com>; Cao,
Jenny Q <jenny.q.cao(a)intel.com>; Lin, Johnson <johnson.lin(a)intel.com>
*Subject:* Re: [01.org Celadon] "not accessible for the namespace" error
while loading an "so" file
It says device unlocked.
sathish@ubuntuIA:~/TelyCode_IA/logs/stability/july22$ adb disable-verity
Device is locked. Please unlock the device first
The device is already enabled for developer options and OEM is also
unlocked.
Thanks,
Sathish
On Wed, Jul 24, 2019 at 9:24 AM Zhang, Yanmin <yanmin.zhang(a)intel.com>
wrote:
adb disable-verity
adb reboot
It might boot to recovery mode, then you need choose reset factory
adb remount
Then, push the file and change anything.
*From:* Sathish [mailto:satish.chevuru@gmail.com]
*Sent:* Wednesday, July 24, 2019 11:50 AM
*To:* Zhang, Yanmin <yanmin.zhang(a)intel.com>
*Cc:* celadon(a)lists.01.org; Chen, Tianmi <tianmi.chen(a)intel.com>; Cao,
Jenny Q <jenny.q.cao(a)intel.com>; Lin, Johnson <johnson.lin(a)intel.com>
*Subject:* Re: [01.org Celadon] "not accessible for the namespace" error
while loading an "so" file
Yanmin,
I tried this and it says "/vendor/etc" as a read only file system and
failed to copy the file.
sathish@ubuntuIA:~/TelyCode_IA/logs/stability/july22$ adb push
public.libraries.txt /vendor/etc
adb: error: failed to copy 'public.libraries.txt' to
'/vendor/etc/public.libraries.txt': remote couldn't create file: Read-only
file system
public.libraries.txt: 0 files pushed. 0.0 MB/s (51 bytes in 0.004s)
celadon:/vendor/etc # touch test.txt
touch: 'test.txt': Read-only file system
1|celadon:/vendor/etc #
I earlier bundled all the dependant libraries in the application lib,
based on the suggestion from android help link you mentioned above.
Thanks,
Sathish
On Tue, Jul 23, 2019 at 12:49 PM Zhang, Yanmin <yanmin.zhang(a)intel.com>
wrote:
Sathish,
Since Android N, apk need call official API. All access to private
libraries will be blocked.
https://developer.android.com/about/versions/nougat/android-7.0-changes
You can work around it by:
1) Add the shared object file names into a config file:
ymzhang@ymzhang:~/android/data/logs/KBL$ cat public.libraries.txt
i965_drv_video.so
libva.so
libdrm.so
libgmm_umd.so
ymzhang@ymzhang:~/android/data/logs/KBL$ adb push public.libraries.txt
/vendor/etc/
2) After booting, run: adb shell setenforce 0
You app can start to a red window on my KBL.
Yanmin
*From:* Celadon [mailto:celadon-bounces@lists.01.org] *On Behalf Of *Zhang,
Yanmin
*Sent:* Wednesday, July 17, 2019 8:44 AM
*To:* Sathish <satish.chevuru(a)gmail.com>; celadon(a)lists.01.org
*Cc:* Chen, Tianmi <tianmi.chen(a)intel.com>; Xiao, Jin <jin.xiao(a)intel.com>
*Subject:* Re: [01.org Celadon] "not accessible for the namespace" error
while loading an "so" file
+Jin, Tianmi.
I remember you raised the similar issue 2 months ago. It seems not
resolved.
*From:* Celadon [mailto:celadon-bounces@lists.01.org
<celadon-bounces(a)lists.01.org>] *On Behalf Of *Sathish
*Sent:* Wednesday, July 17, 2019 1:50 AM
*To:* celadon(a)lists.01.org
*Subject:* [01.org Celadon] "not accessible for the namespace" error
while loading an "so" file
Hi,
I am getting the below error while deploying an application no NUC7i7BNH
with celadon PMR.
The library is available in the given path, but unable to load the library
and reporting not accessible for the namespace error.
E libva : dlopen of /vendor/lib64//i965_drv_video.so failed: dlopen
failed: library "/vendor/lib64//i965_drv_video.so" needed or dlopened by
"/data/app/com.tely.device.application.ng-AHAaUmOTFd5Uvd1ECUGs6A==/lib/x86_64/libva.so"
is not accessible for the namespace "classloader-namespace"
E libva : dlopen of /system/lib64/i965_drv_video.so failed: dlopen
failed: library "/system/lib64/i965_drv_video.so" needed or dlopened by
"/data/app/com.tely.device.application.ng-AHAaUmOTFd5Uvd1ECUGs6A==/lib/x86_64/libva.so"
is not accessible for the namespace "classloader-namespace"
Appreciate your inputs on this.
Thanks,
Sathish
--
Gaurav,
Co-founder, TrainingData.io
+1-917-386-3396
228 Webster Street,
Palo Alto,
CA, 94301
2:11 a.m.
New subject: "not accessible for the namespace" error while loading an "so" file
Did you run below commands?
adb root
adb remount
From: Sathish [mailto:satish.chevuru@gmail.com]
Sent: Tuesday, July 30, 2019 3:19 AM
To: Zhang, Yanmin <yanmin.zhang(a)intel.com>
Cc: Tan, Ming <ming.tan(a)intel.com>; Gaurav Gupta <gaurav(a)trainingdata.io>;
Chen, Tianmi <tianmi.chen(a)intel.com>; Cao, Jenny Q <jenny.q.cao(a)intel.com>;
Lin, Johnson <johnson.lin(a)intel.com>; celadon(a)lists.01.org
Subject: Re: [01.org Celadon] "not accessible for the namespace" error while
loading an "so" file
I tried userdebug.
TARGET_BUILD_VARIANT=userdebug
All the below steps are successful , but the mount failed.
Installer.efi flashing unlock
Installer.efi continue
adb disable-verity
sathish@ubuntuIA:~/TelyCode_IA/logs/stability/july27$ adb disable-verity
Successfully disabled verity
Now reboot your device for settings to take effect
adb reboot
It went to recovery mode, I choose factory reset.
But the adb remount of the vendor partition failed with error " not user mountable in
fstab".
1|celadon:/vendor/etc $ cat /proc/mounts | grep vendor
/dev/block/pci/pci0000:00/0000:00:17.0//by-name/vendor_a /vendor ext4
ro,seclabel,relatime,block_validity,delalloc,barrier,user_xattr,acl 0 0
/dev/block/by-name/config /mnt/vendor/oem_config ext4
rw,seclabel,nosuid,nodev,noatime,errors=panic 0 0
/dev/block/by-name/factory /vendor/factory ext4 rw,seclabel,noatime 0 0
celadon:/vendor/etc $
celadon:/vendor/etc $
1|celadon:/vendor/etc $
mount -o rw,remount /dev/block/pci/pci0000:00/0000:00:17.0//by-name/vendor_a /vendor
<
mount: '/dev/block/pci/pci0000:00/0000:00:17.0//by-name/vendor_a' not user
mountable in fstab
1|celadon:/vendor/etc $
Thanks,
Sathish
On Mon, Jul 29, 2019 at 8:12 AM Zhang, Yanmin
<yanmin.zhang@intel.com<mailto:yanmin.zhang@intel.com>> wrote:
Can you try user-debug?
From: Tan, Ming
Sent: Monday, July 29, 2019 10:26 AM
To: Zhang, Yanmin <yanmin.zhang@intel.com<mailto:yanmin.zhang@intel.com>>;
Gaurav Gupta <gaurav@trainingdata.io<mailto:gaurav@trainingdata.io>>; Sathish
<satish.chevuru@gmail.com<mailto:satish.chevuru@gmail.com>>
Cc: Chen, Tianmi <tianmi.chen@intel.com<mailto:tianmi.chen@intel.com>>; Cao,
Jenny Q <jenny.q.cao@intel.com<mailto:jenny.q.cao@intel.com>>; Lin, Johnson
<johnson.lin@intel.com<mailto:johnson.lin@intel.com>>
Subject: RE: [01.org<http://01.org> Celadon] "not accessible for the
namespace" error while loading an "so" file
Are you using KBL NUC 7i7BNH?
It does not support USB device mode, then does not support fastboot.
BR/Tan Ming.
From: Zhang, Yanmin
Sent: Monday, July 29, 2019 8:22 AM
To: Gaurav Gupta <gaurav@trainingdata.io<mailto:gaurav@trainingdata.io>>;
Sathish <satish.chevuru@gmail.com<mailto:satish.chevuru@gmail.com>>
Cc: Chen, Tianmi <tianmi.chen@intel.com<mailto:tianmi.chen@intel.com>>; Cao,
Jenny Q <jenny.q.cao@intel.com<mailto:jenny.q.cao@intel.com>>; Lin, Johnson
<johnson.lin@intel.com<mailto:johnson.lin@intel.com>>; Tan, Ming
<ming.tan@intel.com<mailto:ming.tan@intel.com>>
Subject: RE: [01.org<http://01.org> Celadon] "not accessible for the
namespace" error while loading an "so" file
I use user-debug at lunch before compiling.
+Ming.
From: Gaurav Gupta [mailto:gaurav@trainingdata.io]
Sent: Sunday, July 28, 2019 12:02 AM
To: Sathish <satish.chevuru@gmail.com<mailto:satish.chevuru@gmail.com>>
Cc: Zhang, Yanmin <yanmin.zhang@intel.com<mailto:yanmin.zhang@intel.com>>;
Chen, Tianmi <tianmi.chen@intel.com<mailto:tianmi.chen@intel.com>>; Cao, Jenny
Q <jenny.q.cao@intel.com<mailto:jenny.q.cao@intel.com>>; Lin, Johnson
<johnson.lin@intel.com<mailto:johnson.lin@intel.com>>
Subject: Re: [01.org<http://01.org> Celadon] "not accessible for the
namespace" error while loading an "so" file
Hi Yanmin,
My experience with disable-verity on NUC6i5SYK was similar.
After disable-verity showed success status, there was an error "Fastboot mode failed:
Unsupported"
On Sat, Jul 27, 2019 at 8:22 AM Sathish
<satish.chevuru@gmail.com<mailto:satish.chevuru@gmail.com>> wrote:
I have tried power off and on again and it still says "Fastboot mode failed".
I have recorded a video of my steps I executed and attached the drive link.
I started with clean install and proceeded with the steps.
1) Installed the Celadon Image using startup.nsh and booted into the android home
2) Plugged in the USB and executed unlock commands
3) It went into recovery mode and I selected factory data reset.
4) After booting up , I connected to the device and executed disable-verity and reboot.
5) It gave me the "Fastboot mode failed: Unsupported"
6) I restarted the device ( power off and on ) and again it tried booting and got to
"Fastboot mode failed: Unsupported"
I am using the celadon eng build.
[https://ssl.gstatic.com/docs/doclist/images/icon_10_generic_list.png]
NUC-Unlock-DisableVerity-Sequence.mp4<https://drive.google.com/file/d/...
Thanks,
Sathish
On Thu, Jul 25, 2019 at 6:01 AM Zhang, Yanmin
<yanmin.zhang@intel.com<mailto:yanmin.zhang@intel.com>> wrote:
Can you try to power off and on the NUC? I also use NUC7i7BNH.
From: Sathish [mailto:satish.chevuru@gmail.com<mailto:satish.chevuru@gmail.com>]
Sent: Thursday, July 25, 2019 2:50 AM
To: Zhang, Yanmin <yanmin.zhang@intel.com<mailto:yanmin.zhang@intel.com>>
Cc: Chen, Tianmi <tianmi.chen@intel.com<mailto:tianmi.chen@intel.com>>; Cao,
Jenny Q <jenny.q.cao@intel.com<mailto:jenny.q.cao@intel.com>>; Lin, Johnson
<johnson.lin@intel.com<mailto:johnson.lin@intel.com>>; Gaurav Gupta
<gaurav@trainingdata.io<mailto:gaurav@trainingdata.io>>
Subject: Re: [01.org<http://01.org> Celadon] "not accessible for the
namespace" error while loading an "so" file
Yanmin,
Unlocked worked, disable verity worked , but the adb reboot after it failed.
sathish@ubuntuIA:~/TelyCode_IA/logs/stability/july22$ adb disable-verity
Successfully disabled verity
Now reboot your device for settings to take effect
sathish@ubuntuIA:~/TelyCode_IA/logs/stability/july22$ adb reboot
I see the below error now and the boot stopped.
Fastboot mode failed: Unsupported.
I am using NUC7i7BNH , Is this because of the NUC type.
Thanks,
Sathish
On Wed, Jul 24, 2019 at 11:01 AM Zhang, Yanmin
<yanmin.zhang@intel.com<mailto:yanmin.zhang@intel.com>> wrote:
Plug the install usb key, enter UEFI shell, and run:
Installer.efi flashing unlock
Installer.efi continue
Then, it would be unlocked.
From: Sathish [mailto:satish.chevuru@gmail.com<mailto:satish.chevuru@gmail.com>]
Sent: Wednesday, July 24, 2019 1:28 PM
To: Zhang, Yanmin <yanmin.zhang@intel.com<mailto:yanmin.zhang@intel.com>>
Cc: celadon@lists.01.org<mailto:celadon@lists.01.org>; Chen, Tianmi
<tianmi.chen@intel.com<mailto:tianmi.chen@intel.com>>; Cao, Jenny Q
<jenny.q.cao@intel.com<mailto:jenny.q.cao@intel.com>>; Lin, Johnson
<johnson.lin@intel.com<mailto:johnson.lin@intel.com>>
Subject: Re: [01.org<http://01.org> Celadon] "not accessible for the
namespace" error while loading an "so" file
It says device unlocked.
sathish@ubuntuIA:~/TelyCode_IA/logs/stability/july22$ adb disable-verity
Device is locked. Please unlock the device first
The device is already enabled for developer options and OEM is also unlocked.
Thanks,
Sathish
On Wed, Jul 24, 2019 at 9:24 AM Zhang, Yanmin
<yanmin.zhang@intel.com<mailto:yanmin.zhang@intel.com>> wrote:
adb disable-verity
adb reboot
It might boot to recovery mode, then you need choose reset factory
adb remount
Then, push the file and change anything.
From: Sathish [mailto:satish.chevuru@gmail.com<mailto:satish.chevuru@gmail.com>]
Sent: Wednesday, July 24, 2019 11:50 AM
To: Zhang, Yanmin <yanmin.zhang@intel.com<mailto:yanmin.zhang@intel.com>>
Cc: celadon@lists.01.org<mailto:celadon@lists.01.org>; Chen, Tianmi
<tianmi.chen@intel.com<mailto:tianmi.chen@intel.com>>; Cao, Jenny Q
<jenny.q.cao@intel.com<mailto:jenny.q.cao@intel.com>>; Lin, Johnson
<johnson.lin@intel.com<mailto:johnson.lin@intel.com>>
Subject: Re: [01.org<http://01.org> Celadon] "not accessible for the
namespace" error while loading an "so" file
Yanmin,
I tried this and it says "/vendor/etc" as a read only file system and failed to
copy the file.
sathish@ubuntuIA:~/TelyCode_IA/logs/stability/july22$ adb push public.libraries.txt
/vendor/etc
adb: error: failed to copy 'public.libraries.txt' to
'/vendor/etc/public.libraries.txt': remote couldn't create file: Read-only
file system
public.libraries.txt: 0 files pushed. 0.0 MB/s (51 bytes in 0.004s)
celadon:/vendor/etc # touch test.txt
touch: 'test.txt': Read-only file system
1|celadon:/vendor/etc #
I earlier bundled all the dependant libraries in the application lib, based on the
suggestion from android help link you mentioned above.
Thanks,
Sathish
On Tue, Jul 23, 2019 at 12:49 PM Zhang, Yanmin
<yanmin.zhang@intel.com<mailto:yanmin.zhang@intel.com>> wrote:
Sathish,
Since Android N, apk need call official API. All access to private libraries will be
blocked.
https://developer.android.com/about/versions/nougat/android-7.0-changes
You can work around it by:
1) Add the shared object file names into a config file:
ymzhang@ymzhang:~/android/data/logs/KBL$ cat public.libraries.txt
i965_drv_video.so
libva.so
libdrm.so
libgmm_umd.so
ymzhang@ymzhang:~/android/data/logs/KBL$ adb push public.libraries.txt /vendor/etc/
2) After booting, run: adb shell setenforce 0
You app can start to a red window on my KBL.
Yanmin
From: Celadon
[mailto:celadon-bounces@lists.01.org<mailto:celadon-bounces@lists.01.org>] On Behalf
Of Zhang, Yanmin
Sent: Wednesday, July 17, 2019 8:44 AM
To: Sathish <satish.chevuru@gmail.com<mailto:satish.chevuru@gmail.com>>;
celadon@lists.01.org<mailto:celadon@lists.01.org>
Cc: Chen, Tianmi <tianmi.chen@intel.com<mailto:tianmi.chen@intel.com>>; Xiao,
Jin <jin.xiao@intel.com<mailto:jin.xiao@intel.com>>
Subject: Re: [01.org<http://01.org> Celadon] "not accessible for the
namespace" error while loading an "so" file
+Jin, Tianmi.
I remember you raised the similar issue 2 months ago. It seems not resolved.
From: Celadon [mailto:celadon-bounces@lists.01.org] On Behalf Of Sathish
Sent: Wednesday, July 17, 2019 1:50 AM
To: celadon@lists.01.org<mailto:celadon@lists.01.org>
Subject: [01.org<http://01.org> Celadon] "not accessible for the
namespace" error while loading an "so" file
Hi,
I am getting the below error while deploying an application no NUC7i7BNH with celadon
PMR.
The library is available in the given path, but unable to load the library and reporting
not accessible for the namespace error.
E libva : dlopen of /vendor/lib64//i965_drv_video.so failed: dlopen failed: library
"/vendor/lib64//i965_drv_video.so" needed or dlopened by
"/data/app/com.tely.device.application.ng-AHAaUmOTFd5Uvd1ECUGs6A==/lib/x86_64/libva.so"
is not accessible for the namespace "classloader-namespace"
E libva : dlopen of /system/lib64/i965_drv_video.so failed: dlopen failed: library
"/system/lib64/i965_drv_video.so" needed or dlopened by
"/data/app/com.tely.device.application.ng-AHAaUmOTFd5Uvd1ECUGs6A==/lib/x86_64/libva.so"
is not accessible for the namespace "classloader-namespace"
Appreciate your inputs on this.
Thanks,
Sathish
--
Gaurav,
Co-founder, TrainingData.io
+1-917-386-3396
228 Webster Street,
Palo Alto,
CA, 94301
7:31 a.m.
New subject: "not accessible for the namespace" error while loading an "so" file
Yanmin,
thank you for all your help. this worked , I am able to push the
libraries.txt file and deployed the app and it loaded the library.
07-30 04:31:47.873 4016 4016 I System.out: INTELMSDK ....... loading
.... start ..
07-30 04:31:47.891 4016 4016 I libva : VA-API version 1.2.0
07-30 04:31:47.891 4016 4016 I libva : va_getDriverName() returns 0
07-30 04:31:47.891 4016 4016 I libva : *Trying to open
/vendor/lib64//i965_drv_video.so*
07-30 04:31:47.895 4016 4016 I viewoverlaytest: type=1400 audit(0.0:81):
avc: denied { execute } for path="/vendor/lib64/libgmm_umd.so"
dev="sda11"
ino=104 scontext=u:r:untrusted_app_27:s0:c512,c768
tcontext=u:object_r:vendor_file:s0 tclass=file permissive=1
07-30 04:31:47.906 4016 4016 I libva : Found init function
__vaDriverInit_1_2
07-30 04:31:47.911 4016 4016 I libva : va_openDriver() returns 0
07-30 04:31:47.911 4016 4016 D media-jni: MediaJni: JNI_OnLoad ++
07-30 04:31:47.911 4016 4016 I System.out: INTELMSDK ....... loading ....
done ..
Thanks,
Sathish
On Tue, Jul 30, 2019 at 5:41 AM Zhang, Yanmin <yanmin.zhang(a)intel.com>
wrote:
Did you run below commands?
adb root
adb remount
*From:* Sathish [mailto:satish.chevuru@gmail.com]
*Sent:* Tuesday, July 30, 2019 3:19 AM
*To:* Zhang, Yanmin <yanmin.zhang(a)intel.com>
*Cc:* Tan, Ming <ming.tan(a)intel.com>; Gaurav Gupta <gaurav(a)trainingdata.io>;
Chen, Tianmi <tianmi.chen(a)intel.com>; Cao, Jenny Q <jenny.q.cao(a)intel.com>;
Lin, Johnson <johnson.lin(a)intel.com>; celadon(a)lists.01.org
*Subject:* Re: [01.org Celadon] "not accessible for the namespace" error
while loading an "so" file
I tried userdebug.
TARGET_BUILD_VARIANT=userdebug
All the below steps are successful , but the mount failed.
*Installer.efi flashing unlock Installer.efi continue*
*adb disable-verity
sathish@ubuntuIA:~/TelyCode_IA/logs/stability/july27$ adb disable-verity
Successfully disabled verity Now reboot your device for settings
to take effect adb reboot It went to recovery mode, I choose factory reset*
.
But the adb remount of the vendor partition failed with error " not user
mountable in fstab".
1|celadon:/vendor/etc $ cat /proc/mounts | grep vendor
/dev/block/pci/pci0000:00/0000:00:17.0//by-name/vendor_a /vendor ext4
ro,seclabel,relatime,block_validity,delalloc,barrier,user_xattr,acl 0 0
/dev/block/by-name/config /mnt/vendor/oem_config ext4
rw,seclabel,nosuid,nodev,noatime,errors=panic 0 0
/dev/block/by-name/factory /vendor/factory ext4 rw,seclabel,noatime 0 0
celadon:/vendor/etc $
celadon:/vendor/etc $
1|celadon:/vendor/etc $
*mount -o rw,remount
/dev/block/pci/pci0000:00/0000:00:17.0//by-name/vendor_a /vendor
< mount:
'/dev/block/pci/pci0000:00/0000:00:17.0//by-name/vendor_a' not user
mountable in fstab*
1|celadon:/vendor/etc $
Thanks,
Sathish
On Mon, Jul 29, 2019 at 8:12 AM Zhang, Yanmin <yanmin.zhang(a)intel.com>
wrote:
Can you try user-debug?
*From:* Tan, Ming
*Sent:* Monday, July 29, 2019 10:26 AM
*To:* Zhang, Yanmin <yanmin.zhang(a)intel.com>; Gaurav Gupta <
gaurav(a)trainingdata.io>; Sathish <satish.chevuru(a)gmail.com>
*Cc:* Chen, Tianmi <tianmi.chen(a)intel.com>; Cao, Jenny Q <
jenny.q.cao(a)intel.com>; Lin, Johnson <johnson.lin(a)intel.com>
*Subject:* RE: [01.org Celadon] "not accessible for the namespace" error
while loading an "so" file
Are you using KBL NUC 7i7BNH?
It does not support USB device mode, then does not support fastboot.
BR/Tan Ming.
*From:* Zhang, Yanmin
*Sent:* Monday, July 29, 2019 8:22 AM
*To:* Gaurav Gupta <gaurav(a)trainingdata.io>; Sathish <
satish.chevuru(a)gmail.com>
*Cc:* Chen, Tianmi <tianmi.chen(a)intel.com>; Cao, Jenny Q <
jenny.q.cao(a)intel.com>; Lin, Johnson <johnson.lin(a)intel.com>; Tan, Ming <
ming.tan(a)intel.com>
*Subject:* RE: [01.org Celadon] "not accessible for the namespace" error
while loading an "so" file
I use user-debug at lunch before compiling.
+Ming.
*From:* Gaurav Gupta [mailto:gaurav@trainingdata.io
<gaurav(a)trainingdata.io>]
*Sent:* Sunday, July 28, 2019 12:02 AM
*To:* Sathish <satish.chevuru(a)gmail.com>
*Cc:* Zhang, Yanmin <yanmin.zhang(a)intel.com>; Chen, Tianmi <
tianmi.chen(a)intel.com>; Cao, Jenny Q <jenny.q.cao(a)intel.com>; Lin,
Johnson <johnson.lin(a)intel.com>
*Subject:* Re: [01.org Celadon] "not accessible for the namespace" error
while loading an "so" file
Hi Yanmin,
My experience with disable-verity on NUC6i5SYK was similar.
After disable-verity showed success status, there was an error "Fastboot
mode failed: Unsupported"
On Sat, Jul 27, 2019 at 8:22 AM Sathish <satish.chevuru(a)gmail.com> wrote:
I have tried power off and on again and it still says "Fastboot mode
failed".
I have recorded a video of my steps I executed and attached the drive link.
I started with clean install and proceeded with the steps.
1) Installed the Celadon Image using startup.nsh and booted into the
android home
2) Plugged in the USB and executed unlock commands
3) It went into recovery mode and I selected factory data reset.
4) After booting up , I connected to the device and executed
disable-verity and reboot.
5) It gave me the "Fastboot mode failed: Unsupported"
6) I restarted the device ( power off and on ) and again it tried booting
and got to "Fastboot mode failed: Unsupported"
I am using the celadon eng build.
* NUC-Unlock-DisableVerity-Sequence.mp4
<https://drive.google.com/file/d/1WVkSUtTSh4pPd4-HsfSCEdFpemBz4IGA/view?us...
Thanks,
Sathish
On Thu, Jul 25, 2019 at 6:01 AM Zhang, Yanmin <yanmin.zhang(a)intel.com>
wrote:
Can you try to power off and on the NUC? I also use NUC7i7BNH.
*From:* Sathish [mailto:satish.chevuru@gmail.com]
*Sent:* Thursday, July 25, 2019 2:50 AM
*To:* Zhang, Yanmin <yanmin.zhang(a)intel.com>
*Cc:* Chen, Tianmi <tianmi.chen(a)intel.com>; Cao, Jenny Q <
jenny.q.cao(a)intel.com>; Lin, Johnson <johnson.lin(a)intel.com>; Gaurav
Gupta <gaurav(a)trainingdata.io>
*Subject:* Re: [01.org Celadon] "not accessible for the namespace" error
while loading an "so" file
Yanmin,
Unlocked worked, disable verity worked , but the adb reboot after it
failed.
*sathish@ubuntuIA:~/TelyCode_IA/logs/stability/july22$ adb disable-verity
Successfully disabled verity Now reboot your device for settings to take
effect sathish@ubuntuIA:~/TelyCode_IA/logs/stability/july22$ adb reboot*
I see the below error now and the boot stopped.
*Fastboot mode failed: Unsupported.*
I am using NUC7i7BNH , Is this because of the NUC type.
Thanks,
Sathish
On Wed, Jul 24, 2019 at 11:01 AM Zhang, Yanmin <yanmin.zhang(a)intel.com>
wrote:
Plug the install usb key, enter UEFI shell, and run:
Installer.efi flashing unlock
Installer.efi continue
Then, it would be unlocked.
*From:* Sathish [mailto:satish.chevuru@gmail.com]
*Sent:* Wednesday, July 24, 2019 1:28 PM
*To:* Zhang, Yanmin <yanmin.zhang(a)intel.com>
*Cc:* celadon(a)lists.01.org; Chen, Tianmi <tianmi.chen(a)intel.com>; Cao,
Jenny Q <jenny.q.cao(a)intel.com>; Lin, Johnson <johnson.lin(a)intel.com>
*Subject:* Re: [01.org Celadon] "not accessible for the namespace" error
while loading an "so" file
It says device unlocked.
sathish@ubuntuIA:~/TelyCode_IA/logs/stability/july22$ adb disable-verity
Device is locked. Please unlock the device first
The device is already enabled for developer options and OEM is also
unlocked.
Thanks,
Sathish
On Wed, Jul 24, 2019 at 9:24 AM Zhang, Yanmin <yanmin.zhang(a)intel.com>
wrote:
adb disable-verity
adb reboot
It might boot to recovery mode, then you need choose reset factory
adb remount
Then, push the file and change anything.
*From:* Sathish [mailto:satish.chevuru@gmail.com]
*Sent:* Wednesday, July 24, 2019 11:50 AM
*To:* Zhang, Yanmin <yanmin.zhang(a)intel.com>
*Cc:* celadon(a)lists.01.org; Chen, Tianmi <tianmi.chen(a)intel.com>; Cao,
Jenny Q <jenny.q.cao(a)intel.com>; Lin, Johnson <johnson.lin(a)intel.com>
*Subject:* Re: [01.org Celadon] "not accessible for the namespace" error
while loading an "so" file
Yanmin,
I tried this and it says "/vendor/etc" as a read only file system and
failed to copy the file.
sathish@ubuntuIA:~/TelyCode_IA/logs/stability/july22$ adb push
public.libraries.txt /vendor/etc
adb: error: failed to copy 'public.libraries.txt' to
'/vendor/etc/public.libraries.txt': remote couldn't create file: Read-only
file system
public.libraries.txt: 0 files pushed. 0.0 MB/s (51 bytes in 0.004s)
celadon:/vendor/etc # touch test.txt
touch: 'test.txt': Read-only file system
1|celadon:/vendor/etc #
I earlier bundled all the dependant libraries in the application lib,
based on the suggestion from android help link you mentioned above.
Thanks,
Sathish
On Tue, Jul 23, 2019 at 12:49 PM Zhang, Yanmin <yanmin.zhang(a)intel.com>
wrote:
Sathish,
Since Android N, apk need call official API. All access to private
libraries will be blocked.
https://developer.android.com/about/versions/nougat/android-7.0-changes
You can work around it by:
1) Add the shared object file names into a config file:
ymzhang@ymzhang:~/android/data/logs/KBL$ cat public.libraries.txt
i965_drv_video.so
libva.so
libdrm.so
libgmm_umd.so
ymzhang@ymzhang:~/android/data/logs/KBL$ adb push public.libraries.txt
/vendor/etc/
2) After booting, run: adb shell setenforce 0
You app can start to a red window on my KBL.
Yanmin
*From:* Celadon [mailto:celadon-bounces@lists.01.org] *On Behalf Of *Zhang,
Yanmin
*Sent:* Wednesday, July 17, 2019 8:44 AM
*To:* Sathish <satish.chevuru(a)gmail.com>; celadon(a)lists.01.org
*Cc:* Chen, Tianmi <tianmi.chen(a)intel.com>; Xiao, Jin <jin.xiao(a)intel.com>
*Subject:* Re: [01.org Celadon] "not accessible for the namespace" error
while loading an "so" file
+Jin, Tianmi.
I remember you raised the similar issue 2 months ago. It seems not
resolved.
*From:* Celadon [mailto:celadon-bounces@lists.01.org
<celadon-bounces(a)lists.01.org>] *On Behalf Of *Sathish
*Sent:* Wednesday, July 17, 2019 1:50 AM
*To:* celadon(a)lists.01.org
*Subject:* [01.org Celadon] "not accessible for the namespace" error
while loading an "so" file
Hi,
I am getting the below error while deploying an application no NUC7i7BNH
with celadon PMR.
The library is available in the given path, but unable to load the library
and reporting not accessible for the namespace error.
E libva : dlopen of /vendor/lib64//i965_drv_video.so failed: dlopen
failed: library "/vendor/lib64//i965_drv_video.so" needed or dlopened by
"/data/app/com.tely.device.application.ng-AHAaUmOTFd5Uvd1ECUGs6A==/lib/x86_64/libva.so"
is not accessible for the namespace "classloader-namespace"
E libva : dlopen of /system/lib64/i965_drv_video.so failed: dlopen
failed: library "/system/lib64/i965_drv_video.so" needed or dlopened by
"/data/app/com.tely.device.application.ng-AHAaUmOTFd5Uvd1ECUGs6A==/lib/x86_64/libva.so"
is not accessible for the namespace "classloader-namespace"
Appreciate your inputs on this.
Thanks,
Sathish
--
Gaurav,
Co-founder, TrainingData.io
+1-917-386-3396
228 Webster Street,
Palo Alto,
CA, 94301
7:47 a.m.
New subject: "not accessible for the namespace" error while loading an "so" file
Glad to hear that!
This is still a workaround. You already put all needed libs under your application and it
should find all them by default, without the workaround. We have to continue to check it
for a thorough solution when we are free.
Yanmin
From: Sathish [mailto:satish.chevuru@gmail.com]
Sent: Tuesday, July 30, 2019 1:32 PM
To: Zhang, Yanmin <yanmin.zhang(a)intel.com>
Cc: Tan, Ming <ming.tan(a)intel.com>; Gaurav Gupta <gaurav(a)trainingdata.io>;
Chen, Tianmi <tianmi.chen(a)intel.com>; Cao, Jenny Q <jenny.q.cao(a)intel.com>;
Lin, Johnson <johnson.lin(a)intel.com>; celadon(a)lists.01.org
Subject: Re: [01.org Celadon] "not accessible for the namespace" error while
loading an "so" file
Yanmin,
thank you for all your help. this worked , I am able to push the libraries.txt file
and deployed the app and it loaded the library.
07-30 04:31:47.873 4016 4016 I System.out: INTELMSDK ....... loading .... start ..
07-30 04:31:47.891 4016 4016 I libva : VA-API version 1.2.0
07-30 04:31:47.891 4016 4016 I libva : va_getDriverName() returns 0
07-30 04:31:47.891 4016 4016 I libva : Trying to open
/vendor/lib64//i965_drv_video.so
07-30 04:31:47.895 4016 4016 I viewoverlaytest: type=1400 audit(0.0:81): avc: denied {
execute } for path="/vendor/lib64/libgmm_umd.so" dev="sda11" ino=104
scontext=u:r:untrusted_app_27:s0:c512,c768 tcontext=u:object_r:vendor_file:s0 tclass=file
permissive=1
07-30 04:31:47.906 4016 4016 I libva : Found init function __vaDriverInit_1_2
07-30 04:31:47.911 4016 4016 I libva : va_openDriver() returns 0
07-30 04:31:47.911 4016 4016 D media-jni: MediaJni: JNI_OnLoad ++
07-30 04:31:47.911 4016 4016 I System.out: INTELMSDK ....... loading .... done ..
Thanks,
Sathish
On Tue, Jul 30, 2019 at 5:41 AM Zhang, Yanmin
<yanmin.zhang@intel.com<mailto:yanmin.zhang@intel.com>> wrote:
Did you run below commands?
adb root
adb remount
From: Sathish [mailto:satish.chevuru@gmail.com<mailto:satish.chevuru@gmail.com>]
Sent: Tuesday, July 30, 2019 3:19 AM
To: Zhang, Yanmin <yanmin.zhang@intel.com<mailto:yanmin.zhang@intel.com>>
Cc: Tan, Ming <ming.tan@intel.com<mailto:ming.tan@intel.com>>; Gaurav Gupta
<gaurav@trainingdata.io<mailto:gaurav@trainingdata.io>>; Chen, Tianmi
<tianmi.chen@intel.com<mailto:tianmi.chen@intel.com>>; Cao, Jenny Q
<jenny.q.cao@intel.com<mailto:jenny.q.cao@intel.com>>; Lin, Johnson
<johnson.lin@intel.com<mailto:johnson.lin@intel.com>>;
celadon@lists.01.org<mailto:celadon@lists.01.org>
Subject: Re: [01.org<http://01.org> Celadon] "not accessible for the
namespace" error while loading an "so" file
I tried userdebug.
TARGET_BUILD_VARIANT=userdebug
All the below steps are successful , but the mount failed.
Installer.efi flashing unlock
Installer.efi continue
adb disable-verity
sathish@ubuntuIA:~/TelyCode_IA/logs/stability/july27$ adb disable-verity
Successfully disabled verity
Now reboot your device for settings to take effect
adb reboot
It went to recovery mode, I choose factory reset.
But the adb remount of the vendor partition failed with error " not user mountable in
fstab".
1|celadon:/vendor/etc $ cat /proc/mounts | grep vendor
/dev/block/pci/pci0000:00/0000:00:17.0//by-name/vendor_a /vendor ext4
ro,seclabel,relatime,block_validity,delalloc,barrier,user_xattr,acl 0 0
/dev/block/by-name/config /mnt/vendor/oem_config ext4
rw,seclabel,nosuid,nodev,noatime,errors=panic 0 0
/dev/block/by-name/factory /vendor/factory ext4 rw,seclabel,noatime 0 0
celadon:/vendor/etc $
celadon:/vendor/etc $
1|celadon:/vendor/etc $
mount -o rw,remount /dev/block/pci/pci0000:00/0000:00:17.0//by-name/vendor_a /vendor
<
mount: '/dev/block/pci/pci0000:00/0000:00:17.0//by-name/vendor_a' not user
mountable in fstab
1|celadon:/vendor/etc $
Thanks,
Sathish
On Mon, Jul 29, 2019 at 8:12 AM Zhang, Yanmin
<yanmin.zhang@intel.com<mailto:yanmin.zhang@intel.com>> wrote:
Can you try user-debug?
From: Tan, Ming
Sent: Monday, July 29, 2019 10:26 AM
To: Zhang, Yanmin <yanmin.zhang@intel.com<mailto:yanmin.zhang@intel.com>>;
Gaurav Gupta <gaurav@trainingdata.io<mailto:gaurav@trainingdata.io>>; Sathish
<satish.chevuru@gmail.com<mailto:satish.chevuru@gmail.com>>
Cc: Chen, Tianmi <tianmi.chen@intel.com<mailto:tianmi.chen@intel.com>>; Cao,
Jenny Q <jenny.q.cao@intel.com<mailto:jenny.q.cao@intel.com>>; Lin, Johnson
<johnson.lin@intel.com<mailto:johnson.lin@intel.com>>
Subject: RE: [01.org<http://01.org> Celadon] "not accessible for the
namespace" error while loading an "so" file
Are you using KBL NUC 7i7BNH?
It does not support USB device mode, then does not support fastboot.
BR/Tan Ming.
From: Zhang, Yanmin
Sent: Monday, July 29, 2019 8:22 AM
To: Gaurav Gupta <gaurav@trainingdata.io<mailto:gaurav@trainingdata.io>>;
Sathish <satish.chevuru@gmail.com<mailto:satish.chevuru@gmail.com>>
Cc: Chen, Tianmi <tianmi.chen@intel.com<mailto:tianmi.chen@intel.com>>; Cao,
Jenny Q <jenny.q.cao@intel.com<mailto:jenny.q.cao@intel.com>>; Lin, Johnson
<johnson.lin@intel.com<mailto:johnson.lin@intel.com>>; Tan, Ming
<ming.tan@intel.com<mailto:ming.tan@intel.com>>
Subject: RE: [01.org<http://01.org> Celadon] "not accessible for the
namespace" error while loading an "so" file
I use user-debug at lunch before compiling.
+Ming.
From: Gaurav Gupta [mailto:gaurav@trainingdata.io]
Sent: Sunday, July 28, 2019 12:02 AM
To: Sathish <satish.chevuru@gmail.com<mailto:satish.chevuru@gmail.com>>
Cc: Zhang, Yanmin <yanmin.zhang@intel.com<mailto:yanmin.zhang@intel.com>>;
Chen, Tianmi <tianmi.chen@intel.com<mailto:tianmi.chen@intel.com>>; Cao, Jenny
Q <jenny.q.cao@intel.com<mailto:jenny.q.cao@intel.com>>; Lin, Johnson
<johnson.lin@intel.com<mailto:johnson.lin@intel.com>>
Subject: Re: [01.org<http://01.org> Celadon] "not accessible for the
namespace" error while loading an "so" file
Hi Yanmin,
My experience with disable-verity on NUC6i5SYK was similar.
After disable-verity showed success status, there was an error "Fastboot mode failed:
Unsupported"
On Sat, Jul 27, 2019 at 8:22 AM Sathish
<satish.chevuru@gmail.com<mailto:satish.chevuru@gmail.com>> wrote:
I have tried power off and on again and it still says "Fastboot mode failed".
I have recorded a video of my steps I executed and attached the drive link.
I started with clean install and proceeded with the steps.
1) Installed the Celadon Image using startup.nsh and booted into the android home
2) Plugged in the USB and executed unlock commands
3) It went into recovery mode and I selected factory data reset.
4) After booting up , I connected to the device and executed disable-verity and reboot.
5) It gave me the "Fastboot mode failed: Unsupported"
6) I restarted the device ( power off and on ) and again it tried booting and got to
"Fastboot mode failed: Unsupported"
I am using the celadon eng build.
[https://ssl.gstatic.com/docs/doclist/images/icon_10_generic_list.png]
NUC-Unlock-DisableVerity-Sequence.mp4<https://drive.google.com/file/d/...
Thanks,
Sathish
On Thu, Jul 25, 2019 at 6:01 AM Zhang, Yanmin
<yanmin.zhang@intel.com<mailto:yanmin.zhang@intel.com>> wrote:
Can you try to power off and on the NUC? I also use NUC7i7BNH.
From: Sathish [mailto:satish.chevuru@gmail.com<mailto:satish.chevuru@gmail.com>]
Sent: Thursday, July 25, 2019 2:50 AM
To: Zhang, Yanmin <yanmin.zhang@intel.com<mailto:yanmin.zhang@intel.com>>
Cc: Chen, Tianmi <tianmi.chen@intel.com<mailto:tianmi.chen@intel.com>>; Cao,
Jenny Q <jenny.q.cao@intel.com<mailto:jenny.q.cao@intel.com>>; Lin, Johnson
<johnson.lin@intel.com<mailto:johnson.lin@intel.com>>; Gaurav Gupta
<gaurav@trainingdata.io<mailto:gaurav@trainingdata.io>>
Subject: Re: [01.org<http://01.org> Celadon] "not accessible for the
namespace" error while loading an "so" file
Yanmin,
Unlocked worked, disable verity worked , but the adb reboot after it failed.
sathish@ubuntuIA:~/TelyCode_IA/logs/stability/july22$ adb disable-verity
Successfully disabled verity
Now reboot your device for settings to take effect
sathish@ubuntuIA:~/TelyCode_IA/logs/stability/july22$ adb reboot
I see the below error now and the boot stopped.
Fastboot mode failed: Unsupported.
I am using NUC7i7BNH , Is this because of the NUC type.
Thanks,
Sathish
On Wed, Jul 24, 2019 at 11:01 AM Zhang, Yanmin
<yanmin.zhang@intel.com<mailto:yanmin.zhang@intel.com>> wrote:
Plug the install usb key, enter UEFI shell, and run:
Installer.efi flashing unlock
Installer.efi continue
Then, it would be unlocked.
From: Sathish [mailto:satish.chevuru@gmail.com<mailto:satish.chevuru@gmail.com>]
Sent: Wednesday, July 24, 2019 1:28 PM
To: Zhang, Yanmin <yanmin.zhang@intel.com<mailto:yanmin.zhang@intel.com>>
Cc: celadon@lists.01.org<mailto:celadon@lists.01.org>; Chen, Tianmi
<tianmi.chen@intel.com<mailto:tianmi.chen@intel.com>>; Cao, Jenny Q
<jenny.q.cao@intel.com<mailto:jenny.q.cao@intel.com>>; Lin, Johnson
<johnson.lin@intel.com<mailto:johnson.lin@intel.com>>
Subject: Re: [01.org<http://01.org> Celadon] "not accessible for the
namespace" error while loading an "so" file
It says device unlocked.
sathish@ubuntuIA:~/TelyCode_IA/logs/stability/july22$ adb disable-verity
Device is locked. Please unlock the device first
The device is already enabled for developer options and OEM is also unlocked.
Thanks,
Sathish
On Wed, Jul 24, 2019 at 9:24 AM Zhang, Yanmin
<yanmin.zhang@intel.com<mailto:yanmin.zhang@intel.com>> wrote:
adb disable-verity
adb reboot
It might boot to recovery mode, then you need choose reset factory
adb remount
Then, push the file and change anything.
From: Sathish [mailto:satish.chevuru@gmail.com<mailto:satish.chevuru@gmail.com>]
Sent: Wednesday, July 24, 2019 11:50 AM
To: Zhang, Yanmin <yanmin.zhang@intel.com<mailto:yanmin.zhang@intel.com>>
Cc: celadon@lists.01.org<mailto:celadon@lists.01.org>; Chen, Tianmi
<tianmi.chen@intel.com<mailto:tianmi.chen@intel.com>>; Cao, Jenny Q
<jenny.q.cao@intel.com<mailto:jenny.q.cao@intel.com>>; Lin, Johnson
<johnson.lin@intel.com<mailto:johnson.lin@intel.com>>
Subject: Re: [01.org<http://01.org> Celadon] "not accessible for the
namespace" error while loading an "so" file
Yanmin,
I tried this and it says "/vendor/etc" as a read only file system and failed to
copy the file.
sathish@ubuntuIA:~/TelyCode_IA/logs/stability/july22$ adb push public.libraries.txt
/vendor/etc
adb: error: failed to copy 'public.libraries.txt' to
'/vendor/etc/public.libraries.txt': remote couldn't create file: Read-only
file system
public.libraries.txt: 0 files pushed. 0.0 MB/s (51 bytes in 0.004s)
celadon:/vendor/etc # touch test.txt
touch: 'test.txt': Read-only file system
1|celadon:/vendor/etc #
I earlier bundled all the dependant libraries in the application lib, based on the
suggestion from android help link you mentioned above.
Thanks,
Sathish
On Tue, Jul 23, 2019 at 12:49 PM Zhang, Yanmin
<yanmin.zhang@intel.com<mailto:yanmin.zhang@intel.com>> wrote:
Sathish,
Since Android N, apk need call official API. All access to private libraries will be
blocked.
https://developer.android.com/about/versions/nougat/android-7.0-changes
You can work around it by:
1) Add the shared object file names into a config file:
ymzhang@ymzhang:~/android/data/logs/KBL$ cat public.libraries.txt
i965_drv_video.so
libva.so
libdrm.so
libgmm_umd.so
ymzhang@ymzhang:~/android/data/logs/KBL$ adb push public.libraries.txt /vendor/etc/
2) After booting, run: adb shell setenforce 0
You app can start to a red window on my KBL.
Yanmin
From: Celadon
[mailto:celadon-bounces@lists.01.org<mailto:celadon-bounces@lists.01.org>] On Behalf
Of Zhang, Yanmin
Sent: Wednesday, July 17, 2019 8:44 AM
To: Sathish <satish.chevuru@gmail.com<mailto:satish.chevuru@gmail.com>>;
celadon@lists.01.org<mailto:celadon@lists.01.org>
Cc: Chen, Tianmi <tianmi.chen@intel.com<mailto:tianmi.chen@intel.com>>; Xiao,
Jin <jin.xiao@intel.com<mailto:jin.xiao@intel.com>>
Subject: Re: [01.org<http://01.org> Celadon] "not accessible for the
namespace" error while loading an "so" file
+Jin, Tianmi.
I remember you raised the similar issue 2 months ago. It seems not resolved.
From: Celadon [mailto:celadon-bounces@lists.01.org] On Behalf Of Sathish
Sent: Wednesday, July 17, 2019 1:50 AM
To: celadon@lists.01.org<mailto:celadon@lists.01.org>
Subject: [01.org<http://01.org> Celadon] "not accessible for the
namespace" error while loading an "so" file
Hi,
I am getting the below error while deploying an application no NUC7i7BNH with celadon
PMR.
The library is available in the given path, but unable to load the library and reporting
not accessible for the namespace error.
E libva : dlopen of /vendor/lib64//i965_drv_video.so failed: dlopen failed: library
"/vendor/lib64//i965_drv_video.so" needed or dlopened by
"/data/app/com.tely.device.application.ng-AHAaUmOTFd5Uvd1ECUGs6A==/lib/x86_64/libva.so"
is not accessible for the namespace "classloader-namespace"
E libva : dlopen of /system/lib64/i965_drv_video.so failed: dlopen failed: library
"/system/lib64/i965_drv_video.so" needed or dlopened by
"/data/app/com.tely.device.application.ng-AHAaUmOTFd5Uvd1ECUGs6A==/lib/x86_64/libva.so"
is not accessible for the namespace "classloader-namespace"
Appreciate your inputs on this.
Thanks,
Sathish
--
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Co-founder, TrainingData.io
+1-917-386-3396
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4 comments
2 participants
participants (2)
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Sathish -
Zhang, Yanmin