[Tutorial] PVR over samba

Here are software that related with Samsung H series TVs.
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sectroyer
Official SamyGO Developer
Posts: 5648
Joined: Wed May 04, 2011 5:10 pm

[Tutorial] PVR over samba

Post by sectroyer » Thu Jun 18, 2015 3:21 pm

WORK IN PROGRESS
It's H version of F tutorial by Deus3X.

The goal of that modification is to be able to record the tv program without using a real usb.

Remove any usb from the TV

1) We need to create an image that f.e. rec.img that should be located inside of samba shared folders.
Open Terminal and execute this command

Code: Select all

dd if=/dev/zero of=/samba_shared_path/rec.img bs=1M count=102400
with this command we will create a 100gb image file, you can change the size changing the value of count. Just make sure to use at least 1GB

2) When complete we have to format our image file in ext4 (required for H series)
on terminal send this command

Code: Select all

mkfs.ext4 /samba_shared_path/rec.img
3) Now we have to rename the 02_06_crypto_load.init file (it is in /mnt/etc/init.d) to 02_03_crypto_load.init

4) At this point we have to edit 02_04_vusb.init file:
locate in that file

Code: Select all

insmod $MOD_DIR/kernel/drivers/usb/gadget/dummy_hcd.ko >> $LOGFILE 2>&1
and before that line you have to paste

Code: Select all

mkdir /dtv/samba
       		insmod $MOD_DIR/kernel/fs/cifs/cifs.ko
      		$SYSROOT/bin/busybox mount -o "rw,user=YOUR_USER,password=YOUR_PASS,iocharset=utf8" -t  cifs "//SAMBA_SERVER_IP/samba_shared_path" "/dtv/samba"
now locate

Code: Select all

insmod $MOD_DIR/kernel/drivers/usb/gadget/g_file_storage.ko file=/dtv/vusb >> $LOGFILE 2>&1
and disable it writing # before the line

Code: Select all

# insmod $MOD_DIR/kernel/drivers/usb/gadget/g_file_storage.ko file=/dtv/vusb >> $LOGFILE 2>&1
Before the line we have disabled paste

Code: Select all

insmod $MOD_DIR/kernel/drivers/usb/gadget/g_mass_storage.ko file=/dtv/samba/rec.img,/dtv/vusb >> $LOGFILE 2>&1
5) Reboot your TV

6) Wait untile Virt. USB 1 and Virt. USB 2 will be present on your TV, be sure that you are able to enter on the shared directory

7)Hit SOURCE and select/highlight your PVR Virtual USB on the list. Then press and HOLD ENTER. Until Menu appears. Choose format and wait. The TV will do a performance test. The test will fail. Wait about 1 minute.

8)
mount rec.img you have to copy from a real usb used for PVR with your TV the invisible file .PVRPfmChkLog.
Replace the .PVRPfmChkLog that you have on /dtv/usb/sda/CONTENTS in your TV

9) Hit rec button!

The magic is done :P
One more time tnx to sectroyer and zoelechat that have assisted me :P

Hope that this mod will be useful also for you :)

P.S.
Warning!!! On some devices PVR over samba won't work if you don't have AT LEAST ONE REGULAR PVR USB CONNECTED!!!
I do NOT support "latest fw" at ALL. If you have one you should block updates on router and wait for it to STOP being "latest":)
If you want me to help you please paste FULL log(s) to "spoiler"/"code" bbcodes or provide link(s) to pasted file(s) on http://ctrlv.it/ Otherwise "NO HELP"!!!
If you want root DISABLE internet access to your device!!!!
DO NOT EVER INSTALL FIRMWARE UPGRADE !!!!

Blueshroom
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Posts: 7
Joined: Mon Jan 26, 2015 2:38 pm

Re: [Tutorial] PVR over samba

Post by Blueshroom » Tue Oct 20, 2015 8:07 am

I?m not shure, sould i really remove every usb-stick?? root-stick also?? i?m confused about that point because it?s known root stick should never get removed -specialy if tv is powered on.
Hope to get that amazing mod running on my tv, for me it?s one of the best and importend fearures of SamyGo :)
UE50H6270 T-MST14DEUC-26000.4
T-MST14DEUC-1010

sectroyer
Official SamyGO Developer
Posts: 5648
Joined: Wed May 04, 2011 5:10 pm

Re: [Tutorial] PVR over samba

Post by sectroyer » Tue Oct 20, 2015 9:03 pm

Blueshroom wrote:I?m not shure, sould i really remove every usb-stick?? root-stick also?? i?m confused about that point because it?s known root stick should never get removed -specialy if tv is powered on.
Hope to get that amazing mod running on my tv, for me it?s one of the best and importend fearures of SamyGo :)
WIP means doesn't work and won't work until I finish it :)
I do NOT support "latest fw" at ALL. If you have one you should block updates on router and wait for it to STOP being "latest":)
If you want me to help you please paste FULL log(s) to "spoiler"/"code" bbcodes or provide link(s) to pasted file(s) on http://ctrlv.it/ Otherwise "NO HELP"!!!
If you want root DISABLE internet access to your device!!!!
DO NOT EVER INSTALL FIRMWARE UPGRADE !!!!

blendstylez
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Posts: 99
Joined: Thu Nov 12, 2015 10:02 am

Re: [Tutorial] PVR over samba

Post by blendstylez » Tue Nov 17, 2015 3:49 pm

is there any progress on topic saving recordings to network shares? because i would love to have that implemented :)

sectroyer
Official SamyGO Developer
Posts: 5648
Joined: Wed May 04, 2011 5:10 pm

Re: [Tutorial] PVR over samba

Post by sectroyer » Tue Nov 17, 2015 3:51 pm

blendstylez wrote:is there any progress on topic saving recordings to network shares? because i would love to have that implemented :)
NO new posts -> NO :) UnDRM your recordings and copy to netowkrs share :)
I do NOT support "latest fw" at ALL. If you have one you should block updates on router and wait for it to STOP being "latest":)
If you want me to help you please paste FULL log(s) to "spoiler"/"code" bbcodes or provide link(s) to pasted file(s) on http://ctrlv.it/ Otherwise "NO HELP"!!!
If you want root DISABLE internet access to your device!!!!
DO NOT EVER INSTALL FIRMWARE UPGRADE !!!!

blendstylez
SamyGO Project Donor
Posts: 99
Joined: Thu Nov 12, 2015 10:02 am

Re: [Tutorial] PVR over samba

Post by blendstylez » Tue Nov 17, 2015 4:00 pm

sectroyer wrote: NO new posts -> NO :) UnDRM your recordings and copy to netowkrs share :)
Thats what i am about to do :) but looking forward to this project..this would be perfect, and i think i read about someone who had it running allready

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mad_ady
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Re: [Tutorial] PVR over samba

Post by mad_ady » Wed Feb 10, 2016 8:04 am

I managed to get network recording working on a NFS share (could be easily replaced by a Samba share). You can follow my steps here: viewtopic.php?f=74&t=10045
I haven't tried without a physical PVR device, because one is needed for actual rooting. The benefit of using a share (and not an image on a share) is that you can access the recordings directly from other devices.
H6400, firmware 2602.2 downgraded to 2130

gogo
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Posts: 159
Joined: Sat May 17, 2014 9:24 am
Location: Croatia

Re: [Tutorial] PVR over samba

Post by gogo » Fri Mar 04, 2016 1:08 pm

"It's H version of F tutorial by Deus3X."
Where is tutorial for F series?
I can not find him in forum.
Samsung TV: UE46F6500

dyleks
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Posts: 1
Joined: Fri Apr 22, 2016 3:23 pm

[Tutorial] PVR over samba

Post by dyleks » Sun Apr 24, 2016 6:03 pm

This is my fist post so I hope you understand if I missed something.
My TV model and firmware is in my signature.

On the very beginning I would like to notice that I am advanced UNIX user ;)
I have went through this tutorial:
https://forum.samygo.tv/viewtopic.php?f=75&t=9239

This is what I have achieved:
- after boot I have successfully mounted samba resources
- after boot I have successfully mounted rec.img (EXT4) from samba resources to /dtv/usb/sdb with rw permissions.
- PVR is almost working

Almost mean that sometimes it is recording few seconds up to minute and is stopping or restarting TV
Space should be enough because my rec.img has 100Gb
I have started with speed tests to/from samba resources are in range 2,5Mb/s - 5Mb/s
so it should be enough at least for SD channels.
Nextly I have started with speed tests to mounted rec.img from samba and this what I have seen
is that there are issues during write.
Please notice that there is no issue when I have mounter rec.img on local machine I can write and read with no problems.

Please find below log from "dmesg". For me it looks like there is some issue with your "dummy_hcd" module.
Could you please help me ? Or is there another way to run PVR on samba or nfs shares ?

Once more rec.img is representing as /dev/sdb mounted to /dtv/usb/sdb

Code: Select all

##### deliver signal SIG : 9, authuld(1271) get_signal_to_deliver
[CIP_KERNEL] authentication success!!!
[CIP_KERNEL] Success!! Authuld is successfully completed.
mmcblk0p20: Meta: 11696KB     Data: 280144KB
mmcblk0p16: Meta: 7356KB     Data: 26368KB
mmcblk0p14: Meta: 504KB     Data: 420KB
mmcblk0p15: Meta: 504KB     Data: 412KB
mmcblk0p24: Meta: 6156KB     Data: 36476KB
mmcblk0p26: Meta: 41964KB     Data: 251472KB
mmcblk0p23: Meta: 4100KB     Data: 77688KB
mmcblk0p25: Meta: 568KB     Data: 20KB
mmcblk0p16: Meta: 7356KB     Data: 26368KB
mmcblk0p16: Meta: 7356KB     Data: 26368KB
mmcblk0p24: Meta: 6156KB     Data: 36760KB
mmcblk0p24: Meta: 6156KB     Data: 36760KB
EXT4-fs (loop3): error count: 205
EXT4-fs (loop3): initial error at 1388744973: ext4_mb_generate_buddy:731
EXT4-fs (loop3): last error at 23: ext4_mb_generate_buddy:736
dummy_hcd dummy_hcd: Unlink after no-IRQ?  Controller is probably using the wrong IRQ.
##### send signal SIG : 10, usb-storage(1147)->file-storage-ga(1144) __send_signal
usb 4-1: reset high speed USB device number 2 using dummy_hcd
usb 4-1: can't restore configuration #1 (error=-110)
usb 4-1: USB disconnect, device number 2
sd 1:0:0:0: [sdb] Unhandled error code
sd 1:0:0:0: [sdb]  Result: hostbyte=0x07 driverbyte=0x00
sd 1:0:0:0: [sdb] CDB: cdb[0]=0x2a: 2a 00 00 0e 28 50 00 00 f0 00
end_request: I/O error, dev sdb, sector 927824
Buffer I/O error on device sdb, logical block 115978
Buffer I/O error on device sdb, logical block 115979
Buffer I/O error on device sdb, logical block 115980
Buffer I/O error on device sdb, logical block 115981
Buffer I/O error on device sdb, logical block 115982
Buffer I/O error on device sdb, logical block 115983
Buffer I/O error on device sdb, logical block 115984
Buffer I/O error on device sdb, logical block 115985
Buffer I/O error on device sdb, logical block 115986
Buffer I/O error on device sdb, logical block 115987
EXT4-fs warning (device sdb): ext4_end_bio:259: I/O error writing to inode 13 (offset 265330688 size 126976 starting block 116008)
end_request: I/O error, dev sdb, sector 928064
EXT4-fs warning (device sdb): ext4_end_bio:259: I/O error writing to inode 13 (offset 265453568 size 126976 starting block 116038)
end_request: I/O error, dev sdb, sector 928304
EXT4-fs warning (device sdb): ext4_end_bio:259: I/O error writing to inode 13 (offset 265576448 size 126976 starting block 116068)
end_request: I/O error, dev sdb, sector 928544
EXT4-fs warning (device sdb): ext4_end_bio:259: I/O error writing to inode 13 (offset 265699328 size 126976 starting block 116098)
end_request: I/O error, dev sdb, sector 928784
EXT4-fs warning (device sdb): ext4_end_bio:259: I/O error writing to inode 13 (offset 265822208 size 126976 starting block 116128)
end_request: I/O error, dev sdb, sector 929024
EXT4-fs warning (device sdb): ext4_end_bio:259: I/O error writing to inode 13 (offset 265945088 size 126976 starting block 116158)
end_request: I/O error, dev sdb, sector 929264
EXT4-fs warning (device sdb): ext4_end_bio:259: I/O error writing to inode 13 (offset 266067968 size 126976 starting block 116188)
end_request: I/O error, dev sdb, sector 929504
EXT4-fs warning (device sdb): ext4_end_bio:259: I/O error writing to inode 13 (offset 266190848 size 126976 starting block 116218)
end_request: I/O error, dev sdb, sector 929744
EXT4-fs warning (device sdb): ext4_end_bio:259: I/O error writing to inode 13 (offset 266313728 size 126976 starting block 116248)
end_request: I/O error, dev sdb, sector 929984
EXT4-fs warning (device sdb): ext4_end_bio:259: I/O error writing to inode 13 (offset 266436608 size 126976 starting block 116278)
end_request: I/O error, dev sdb, sector 930224
end_request: I/O error, dev sdb, sector 930464
end_request: I/O error, dev sdb, sector 930704
end_request: I/O error, dev sdb, sector 930944
end_request: I/O error, dev sdb, sector 931184
end_request: I/O error, dev sdb, sector 931424
end_request: I/O error, dev sdb, sector 931664
end_request: I/O error, dev sdb, sector 931904
end_request: I/O error, dev sdb, sector 932144
end_request: I/O error, dev sdb, sector 932384
end_request: I/O error, dev sdb, sector 932624
end_request: I/O error, dev sdb, sector 932864
end_request: I/O error, dev sdb, sector 933104
end_request: I/O error, dev sdb, sector 933344
end_request: I/O error, dev sdb, sector 933584
end_request: I/O error, dev sdb, sector 933824
end_request: I/O error, dev sdb, sector 933888
end_request: I/O error, dev sdb, sector 934128
end_request: I/O error, dev sdb, sector 934368
end_request: I/O error, dev sdb, sector 934608
end_request: I/O error, dev sdb, sector 934848
end_request: I/O error, dev sdb, sector 935088
end_request: I/O error, dev sdb, sector 935328
end_request: I/O error, dev sdb, sector 935568
end_request: I/O error, dev sdb, sector 935808
end_request: I/O error, dev sdb, sector 936048
end_request: I/O error, dev sdb, sector 936288
end_request: I/O error, dev sdb, sector 936528
end_request: I/O error, dev sdb, sector 936768
end_request: I/O error, dev sdb, sector 937008
end_request: I/O error, dev sdb, sector 937248
end_request: I/O error, dev sdb, sector 937488
end_request: I/O error, dev sdb, sector 937728
end_request: I/O error, dev sdb, sector 937968
end_request: I/O error, dev sdb, sector 938208
end_request: I/O error, dev sdb, sector 938448
end_request: I/O error, dev sdb, sector 938688
end_request: I/O error, dev sdb, sector 938928
end_request: I/O error, dev sdb, sector 939168
end_request: I/O error, dev sdb, sector 939408
end_request: I/O error, dev sdb, sector 939648
end_request: I/O error, dev sdb, sector 939888
end_request: I/O error, dev sdb, sector 940128
end_request: I/O error, dev sdb, sector 940368
end_request: I/O error, dev sdb, sector 940608
end_request: I/O error, dev sdb, sector 940848
end_request: I/O error, dev sdb, sector 941088
end_request: I/O error, dev sdb, sector 941328
end_request: I/O error, dev sdb, sector 941568
end_request: I/O error, dev sdb, sector 941808
end_request: I/O error, dev sdb, sector 942048
end_request: I/O error, dev sdb, sector 942288
end_request: I/O error, dev sdb, sector 942528
end_request: I/O error, dev sdb, sector 942768
end_request: I/O error, dev sdb, sector 943008
end_request: I/O error, dev sdb, sector 943248
end_request: I/O error, dev sdb, sector 943488
end_request: I/O error, dev sdb, sector 943728
end_request: I/O error, dev sdb, sector 943968
end_request: I/O error, dev sdb, sector 944208
end_request: I/O error, dev sdb, sector 944448
end_request: I/O error, dev sdb, sector 944688
end_request: I/O error, dev sdb, sector 944928
end_request: I/O error, dev sdb, sector 945168
end_request: I/O error, dev sdb, sector 945408
end_request: I/O error, dev sdb, sector 945648
end_request: I/O error, dev sdb, sector 945888
end_request: I/O error, dev sdb, sector 946128
end_request: I/O error, dev sdb, sector 946368
end_request: I/O error, dev sdb, sector 946608
end_request: I/O error, dev sdb, sector 946848
end_request: I/O error, dev sdb, sector 947088
end_request: I/O error, dev sdb, sector 947328
end_request: I/O error, dev sdb, sector 947568
end_request: I/O error, dev sdb, sector 947808
end_request: I/O error, dev sdb, sector 948048
end_request: I/O error, dev sdb, sector 948288
end_request: I/O error, dev sdb, sector 948528
end_request: I/O error, dev sdb, sector 948768
end_request: I/O error, dev sdb, sector 949008
end_request: I/O error, dev sdb, sector 949248
end_request: I/O error, dev sdb, sector 949488
end_request: I/O error, dev sdb, sector 949728
end_request: I/O error, dev sdb, sector 949968
end_request: I/O error, dev sdb, sector 950208
end_request: I/O error, dev sdb, sector 950272
end_request: I/O error, dev sdb, sector 950512
end_request: I/O error, dev sdb, sector 950752
end_request: I/O error, dev sdb, sector 950992
end_request: I/O error, dev sdb, sector 951232
end_request: I/O error, dev sdb, sector 951472
end_request: I/O error, dev sdb, sector 951712
end_request: I/O error, dev sdb, sector 951952
end_request: I/O error, dev sdb, sector 952192
end_request: I/O error, dev sdb, sector 952432
end_request: I/O error, dev sdb, sector 952672
end_request: I/O error, dev sdb, sector 952912
end_request: I/O error, dev sdb, sector 953152
end_request: I/O error, dev sdb, sector 953392
end_request: I/O error, dev sdb, sector 953632
end_request: I/O error, dev sdb, sector 953872
end_request: I/O error, dev sdb, sector 954112
end_request: I/O error, dev sdb, sector 954352
end_request: I/O error, dev sdb, sector 954592
end_request: I/O error, dev sdb, sector 954832
end_request: I/O error, dev sdb, sector 955072
end_request: I/O error, dev sdb, sector 955312
end_request: I/O error, dev sdb, sector 955552
end_request: I/O error, dev sdb, sector 955792
end_request: I/O error, dev sdb, sector 956032
end_request: I/O error, dev sdb, sector 956272
end_request: I/O error, dev sdb, sector 956512
end_request: I/O error, dev sdb, sector 956752
end_request: I/O error, dev sdb, sector 956992
end_request: I/O error, dev sdb, sector 957232
end_request: I/O error, dev sdb, sector 957472
end_request: I/O error, dev sdb, sector 957712
end_request: I/O error, dev sdb, sector 957952
end_request: I/O error, dev sdb, sector 958192
end_request: I/O error, dev sdb, sector 958432
end_request: I/O error, dev sdb, sector 958672
end_request: I/O error, dev sdb, sector 958912
end_request: I/O error, dev sdb, sector 959152
end_request: I/O error, dev sdb, sector 959392
end_request: I/O error, dev sdb, sector 959632
end_request: I/O error, dev sdb, sector 959872
end_request: I/O error, dev sdb, sector 960112
end_request: I/O error, dev sdb, sector 960352
end_request: I/O error, dev sdb, sector 960592
end_request: I/O error, dev sdb, sector 960832
sd 1:0:0:0: [sdb] Unhandled error code
sd 1:0:0:0: [sdb]  Result: hostbyte=0x07 driverbyte=0x00
sd 1:0:0:0: [sdb] CDB: cdb[0]=0x2a: 2a 00 00 0e aa 30 00 00 f0 00
end_request: I/O error, dev sdb, sector 961072
sd 1:0:0:0: [sdb] Unhandled error code
sd 1:0:0:0: [sdb]  Result: hostbyte=0x07 driverbyte=0x00
sd 1:0:0:0: [sdb] CDB: cdb[0]=0x2a: 2a 00 00 0e ab 20 00 00 f0 00
end_request: I/O error, dev sdb, sector 961312
sd 1:0:0:0: [sdb] Unhandled error code
sd 1:0:0:0: [sdb]  Result: hostbyte=0x07 driverbyte=0x00
sd 1:0:0:0: [sdb] CDB: cdb[0]=0x2a: 2a 00 00 0e ac 10 00 00 f0 00
end_request: I/O error, dev sdb, sector 961552
sd 1:0:0:0: [sdb] Unhandled error code
sd 1:0:0:0: [sdb]  Result: hostbyte=0x07 driverbyte=0x00
sd 1:0:0:0: [sdb] CDB: cdb[0]=0x2a: 2a 00 00 0e ad 00 00 00 f0 00
end_request: I/O error, dev sdb, sector 961792
sd 1:0:0:0: [sdb] Unhandled error code
sd 1:0:0:0: [sdb]  Result: hostbyte=0x07 driverbyte=0x00
sd 1:0:0:0: [sdb] CDB: cdb[0]=0x2a: 2a 00 00 0e ad f0 00 00 f0 00
end_request: I/O error, dev sdb, sector 962032
sd 1:0:0:0: [sdb] Unhandled error code
sd 1:0:0:0: [sdb]  Result: hostbyte=0x07 driverbyte=0x00
sd 1:0:0:0: [sdb] CDB: cdb[0]=0x2a: 2a 00 00 0e ae e0 00 00 f0 00
end_request: I/O error, dev sdb, sector 962272
sd 1:0:0:0: [sdb] Unhandled error code
sd 1:0:0:0: [sdb]  Result: hostbyte=0x07 driverbyte=0x00
sd 1:0:0:0: [sdb] CDB: cdb[0]=0x2a: 2a 00 00 0e af d0 00 00 f0 00
end_request: I/O error, dev sdb, sector 962512
end_request: I/O error, dev sdb, sector 962752
sd 1:0:0:0: [sdb] Unhandled error code
sd 1:0:0:0: [sdb]  Result: hostbyte=0x07 driverbyte=0x00
sd 1:0:0:0: [sdb] CDB: cdb[0]=0x2a: 2a 00 00 0e b1 b0 00 00 f0 00
end_request: I/O error, dev sdb, sector 962992
sd 1:0:0:0: [sdb] Unhandled error code
sd 1:0:0:0: [sdb]  Result: hostbyte=0x07 driverbyte=0x00
sd 1:0:0:0: [sdb] CDB: cdb[0]=0x2a: 2a 00 00 0e b2 a0 00 00 f0 00
end_request: I/O error, dev sdb, sector 963232
sd 1:0:0:0: [sdb] Unhandled error code
sd 1:0:0:0: [sdb]  Result: hostbyte=0x07 driverbyte=0x00
sd 1:0:0:0: [sdb] CDB: cdb[0]=0x2a: 2a 00 00 0e b3 90 00 00 f0 00
end_request: I/O error, dev sdb, sector 963472
sd 1:0:0:0: [sdb] Unhandled error code
sd 1:0:0:0: [sdb]  Result: hostbyte=0x07 driverbyte=0x00
sd 1:0:0:0: [sdb] CDB: cdb[0]=0x2a: 2a 00 00 0e b4 80 00 00 f0 00
end_request: I/O error, dev sdb, sector 963712
sd 1:0:0:0: [sdb] Unhandled error code
sd 1:0:0:0: [sdb]  Result: hostbyte=0x07 driverbyte=0x00
sd 1:0:0:0: [sdb] CDB: cdb[0]=0x2a: 2a 00 00 0e b5 70 00 00 f0 00
end_request: I/O error, dev sdb, sector 963952
sd 1:0:0:0: [sdb] Unhandled error code
sd 1:0:0:0: [sdb]  Result: hostbyte=0x07 driverbyte=0x00
sd 1:0:0:0: [sdb] CDB: cdb[0]=0x2a: 2a 00 00 0e b6 60 00 00 f0 00
end_request: I/O error, dev sdb, sector 964192
sd 1:0:0:0: [sdb] Unhandled error code
sd 1:0:0:0: [sdb]  Result: hostbyte=0x07 driverbyte=0x00
sd 1:0:0:0: [sdb] CDB: cdb[0]=0x2a: 2a 00 00 0e b7 50 00 00 f0 00
end_request: I/O error, dev sdb, sector 964432
sd 1:0:0:0: [sdb] Unhandled error code
sd 1:0:0:0: [sdb]  Result: hostbyte=0x07 driverbyte=0x00
sd 1:0:0:0: [sdb] CDB: cdb[0]=0x2a: 2a 00 00 0e b8 40 00 00 f0 00
end_request: I/O error, dev sdb, sector 964672
end_request: I/O error, dev sdb, sector 964912
end_request: I/O error, dev sdb, sector 965152
end_request: I/O error, dev sdb, sector 965392
sd 1:0:0:0: [sdb] Unhandled error code
sd 1:0:0:0: [sdb]  Result: hostbyte=0x07 driverbyte=0x00
sd 1:0:0:0: [sdb] CDB: cdb[0]=0x2a: 2a 00 00 0e bc 00 00 00 f0 00
end_request: I/O error, dev sdb, sector 965632
end_request: I/O error, dev sdb, sector 965872
end_request: I/O error, dev sdb, sector 966112
end_request: I/O error, dev sdb, sector 966352
JBD2: Detected IO errors while flushing file data on sdb-8
Aborting journal on device sdb-8.
JBD2: I/O error detected when updating journal superblock for sdb-8.
EXT4-fs error (device sdb): ext4_journal_start_sb:298: Detected aborted journal
EXT4-fs (sdb): Remounting filesystem read-only
EXT4-fs (sdb): previous I/O error to superblock detected
EXT4-fs (sdb): ext4_da_writepages: jbd2_start: 2147483647 pages, ino 13; err -30
journal commit I/O error
sd 1:0:0:0: [sdb] Synchronizing SCSI cache
sd 1:0:0:0: [sdb]  Result: hostbyte=0x01 driverbyte=0x00
sd 1:0:0:1: [sdc] Synchronizing SCSI cache
sd 1:0:0:1: [sdc]  Result: hostbyte=0x01 driverbyte=0x00
##### send signal SIG : 10, khubd(63)->file-storage-ga(1144) __send_signal
usb 4-1: new high speed USB device number 3 using dummy_hcd
EXT4-fs (sdb): previous I/O error to superblock detected
EXT4-fs error (device sdb): ext4_find_entry:939: inode #2: comm 02_05_PVRtoAnyD: reading directory lblock 0
FAT-fs (sdc): Directory bread(block 3) failed
usb 4-1: can't set config #1, error -110
EXT4-fs error (device sdb): ext4_wait_block_bitmap:367: comm usb_mount: Cannot read block bitmap - block_group = 3, block_bitmap = 1028
EXT4-fs error (device sdb): ext4_discard_preallocations:3784: comm usb_mount: Error reading block bitmap for 3
EXT4-fs (sdb): previous I/O error to superblock detected
EXT4-fs error (device sdb): ext4_put_super:770: Couldn't clean up the journal
TV Model: UE46F6500SS
TV Firmware: T-MST12DEUC-2115.1 (rooted)

sectroyer
Official SamyGO Developer
Posts: 5648
Joined: Wed May 04, 2011 5:10 pm

Re: [Tutorial] PVR over samba

Post by sectroyer » Sun Apr 24, 2016 6:17 pm

No idea. Either works or NOT works. You can read post from H guy. He have some experiments. Maybe his method will work better for you :)
I do NOT support "latest fw" at ALL. If you have one you should block updates on router and wait for it to STOP being "latest":)
If you want me to help you please paste FULL log(s) to "spoiler"/"code" bbcodes or provide link(s) to pasted file(s) on http://ctrlv.it/ Otherwise "NO HELP"!!!
If you want root DISABLE internet access to your device!!!!
DO NOT EVER INSTALL FIRMWARE UPGRADE !!!!

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