Auto-unprotect not doing its thing

af123 · Nov 2, 2016

prpr said:
Not sure I understand the logic of that. If you had service-control and epg installed but not webif, then it wouldn't show up in the list on the service command.

Correct, but there would be no S60parseepg either since that's a service delivered by webif. The epg utility has more than one use - webif happens to use it to periodically maintain an sqlite version of the EPG that is used by webif.
If you don't have webif, then you don't need the epg /service/.

prpr · Nov 2, 2016

Oh, I see.

prpr · Nov 20, 2016

af123 said:
Additionally, if you have the crashdiag package installed then if it happens to crash, a core file will be created in /mod/core which should help find out why.
(Same for the epg process)

I've got a dump file for epg from yesterday. What do you want me to do with it? PM it to you?

af123 · Nov 20, 2016

Please, or FTP it up to hpkg.tv (anon).

MymsMan · Nov 20, 2016

I have just noticed that I have 4 recmon dump files in the core directory, so the same question as prpr

The crashdiag diagnostic doesn't provide any summary information for these, should it?

Code:

>>> Beginning diagnostic crashdiag


Running: crashdiag
1.03.12
No crash dumps found.



>>> Ending diagnostic crashdiag

I renamed one dump to humaxtv and crashdiag then reported

Code:

>>> Beginning diagnostic crashdiag


Running: crashdiag
1.03.12
*********** Core file /mod/core/humaxtv.1479229509.1628 ***********
Tue Nov 15 17:05:09 GMT 2016
Core was generated by `/mod/sbin/recmon -d -D /media/My Video'.
Program terminated with signal 11, Segmentation fault.
#0  0x2aad43d8 in ?? ()
[Current thread is 1 (Thread 10900)]
Thread
#0  0x2aad43d8 in ?? ()

Thread 2
#0  0x2aaf0c20 in ?? ()
#1  0x2aab7cdc in ?? ()

Thread 1
#0  0x2aad43d8 in ?? ()
#1  0x00401018 in ?? ()






>>> Ending diagnostic crashdiag

af123 · Nov 20, 2016

Please send them and I'll have a look.

MymsMan · Nov 21, 2016

It took forever but two dumps FTPd to upload directory

af123 · Nov 21, 2016

MymsMan said:
It took forever but two dumps FTPd to upload directory

I'll have a look later, thanks.
The recmon one looks a bit suspicious - 1.3GiB!

Black Hole · Nov 21, 2016

Was it zipped? It would probably have compressed well.

af123 · Nov 21, 2016

prpr said:
I've got a dump file for epg from yesterday. What do you want me to do with it? PM it to you?

Found and fixed the problem that caused this crash, thanks.

af123 · Nov 21, 2016

Black Hole said:
Was it zipped? It would probably have compressed well.

No, and yes it would have.

Code:

gzip -l recmon.1478785567.1540.gz
         compressed        uncompressed  ratio uncompressed_name
            2025099          1429803008  99.9% recmon.1478785567.1540

prpr · Nov 21, 2016

af123 said:
Found and fixed the problem that caused this crash, thanks.

Thanks.
Do you think if I zip and FTP the humaxtv.* ones to Humax that they will fix their code?
:roflmao:

af123 · Nov 21, 2016

prpr said:
Thanks.
Do you think if I zip and FTP the humax.* ones to Humax that they will fix their code?

I might be able to : ) - or I can certainly tell you where the problem lies.
(Don't need the dumps, just the address)

af123 · Nov 21, 2016

MymsMan said:
It took forever but two dumps FTPd to upload directory

Thanks - found a problem and have fixed it for the next version (tonight!)

Could you check the memory usage and thread count on your running version?

Code:

humax# pmap `pgrep -f sbin/recmon`
1439:   /mod/sbin/recmon -d -D /media/My Video
00400000     16K r-x--  /mnt/hd2/mod/sbin/recmon
00413000      4K rw---  /mnt/hd2/mod/sbin/recmon
00414000      8K rwx--    [ anon ]
2aaa8000     28K r-x--  /lib/ld-uClibc-0.9.29.so
2aaaf000      4K r----  /lib/ld-uClibc-0.9.29.so
2aab0000      4K rw---  /lib/ld-uClibc-0.9.29.so
2aab1000      8K rw---    [ anon ]
2aab3000     28K r-x--  /mnt/hd2/mod/lib/libinotifytools.so.0.4.1
2aaba000      4K rw---  /mnt/hd2/mod/lib/libinotifytools.so.0.4.1
2aabb000     76K rw---    [ anon ]
2aace000     64K r-x--  /lib/libpthread-0.9.29.so
2aade000      4K r----  /lib/libpthread-0.9.29.so
2aadf000      4K rw---  /lib/libpthread-0.9.29.so
2aae0000      8K rw---    [ anon ]
2aae2000    628K r-x--  /lib/libuClibc-0.9.29.so
2ab7f000      4K r----  /lib/libuClibc-0.9.29.so
2ab80000      4K rw---  /lib/libuClibc-0.9.29.so
2ab81000     24K rw---    [ anon ]
2ab87000      8K r-x--  /lib/libdl-0.9.29.so
2ab89000      4K r----  /lib/libdl-0.9.29.so
2ab8a000      4K rw---  /lib/libdl-0.9.29.so
7fa2c000     84K rwx--    [ stack ]
total     1020K

humax# ls /proc/`pgrep -f sbin/recmon`/task
1439/

prpr · Nov 21, 2016

af123 said:
I might be able to : ) - or I can certainly tell you where the problem lies.
(Don't need the dumps, just the address)

Output of crashdiag diagnostic attached. They all seem different.

prpr · Nov 21, 2016

af123 said:
Could you check the memory usage and thread count on your running version?

Mine starts the same as yours, but then ends up with dozens of lines like in the following:

Code:

57c8b000  4K -----  [ anon ]
57c8c000  1020K rw---  [ anon ]
57d8b000  4K -----  [ anon ]
57d8c000  1020K rw---  [ anon ]
7fd1a000  84K rwx--  [ stack ]
total  741504K

humax ~ # ls /proc/`pgrep -f sbin/recmon`/task
14154

I take it this is not good.

af123 · Nov 21, 2016

Yeah, all sorts of rubbish there. Looks like memory corruption in a lot of cases.

af123 · Nov 21, 2016

prpr said:
I take it this is not good.

No, it's a memory leak. At least that confirms my suspicion and it should be fixed after tonight's update.

Black Hole · Nov 21, 2016

What's leaking?

MymsMan · Nov 21, 2016

af123 said:
Thanks - found a problem and have fixed it for the next version (tonight!)

Could you check the memory usage and thread count on your running version?

It may no longer be needed but similar -

Code:

 pmap `pgrep -f sbin/recmon`
1419:   /mod/sbin/recmon -d -D /media/My Video
00400000     16K r-x--  /mnt/hd2/mod/sbin/recmon
00413000      4K rw---  /mnt/hd2/mod/sbin/recmon
00414000    144K rwx--    [ anon ]
2aaa8000     28K r-x--  /lib/ld-uClibc-0.9.29.so
2aaaf000      4K r----  /lib/ld-uClibc-0.9.29.so
2aab0000      4K rw---  /lib/ld-uClibc-0.9.29.so
2aab1000      8K rw---    [ anon ]
2aab3000     28K r-x--  /mnt/hd2/mod/lib/libinotifytools.so.0.4.1
2aaba000      4K rw---  /mnt/hd2/mod/lib/libinotifytools.so.0.4.1
2aabb000     76K rw---    [ anon ]
2aace000     64K r-x--  /lib/libpthread-0.9.29.so
2aade000      4K r----  /lib/libpthread-0.9.29.so
2aadf000      4K rw---  /lib/libpthread-0.9.29.so
2aae0000      8K rw---    [ anon ]
2aae2000    628K r-x--  /lib/libuClibc-0.9.29.so
2ab7f000      4K r----  /lib/libuClibc-0.9.29.so
2ab80000      4K rw---  /lib/libuClibc-0.9.29.so
2ab81000     24K rw---    [ anon ]
2ab87000      8K r-x--  /lib/libdl-0.9.29.so
2ab89000      4K r----  /lib/libdl-0.9.29.so
2ab8a000      4K rw---  /lib/libdl-0.9.29.so
2ab8b000      4K -----    [ anon ]
2ab8c000   1020K rw---    [ anon ]
2ac8b000      4K -----    [ anon ]
2ac8c000   1020K rw---    [ anon ]
2ad8b000      4K -----    [ anon ]
2ad8c000   1020K rw---    [ anon ]
2ae8b000      4K -----    [ anon ]
2ae8c000   1020K rw---    [ anon ]
2af8b000      4K -----    [ anon ]
2af8c000   1020K rw---    [ anon ]
2b08b000      4K -----    [ anon ]
2b08c000   1020K rw---    [ anon ]
2b18b000      4K -----    [ anon ]
2b18c000   1020K rw---    [ anon ]
2b28b000      4K -----    [ anon ]
2b28c000   1020K rw---    [ anon ]
2b38b000      4K -----    [ anon ]
2b38c000   1020K rw---    [ anon ]
2b48b000      4K -----    [ anon ]
2b48c000   1020K rw---    [ anon ]
2b58b000      4K -----    [ anon ]
2b58c000   1020K rw---    [ anon ]
2b68b000      4K -----    [ anon ]
2b68c000   1020K rw---    [ anon ]
2b78b000      4K -----    [ anon ]
2b78c000   1020K rw---    [ anon ]
2b88b000      4K -----    [ anon ]
2b88c000   1020K rw---    [ anon ]
2b98b000      4K -----    [ anon ]
2b98c000   1020K rw---    [ anon ]
2ba8b000      4K -----    [ anon ]
2ba8c000   1020K rw---    [ anon ]
2bb8b000      4K -----    [ anon ]
2bb8c000   1020K rw---    [ anon ]
2bc8b000      4K -----    [ anon ]
2bc8c000   1020K rw---    [ anon ]
2bd8b000      4K -----    [ anon ]
2bd8c000   1020K rw---    [ anon ]
2be8b000      4K -----    [ anon ]
2be8c000   1020K rw---    [ anon ]
2bf8b000      4K -----    [ anon ]
2bf8c000   1020K rw---    [ anon ]
2c08b000      4K -----    [ anon ]
2c08c000   1020K rw---    [ anon ]
2c18b000      4K -----    [ anon ]
2c18c000   1020K rw---    [ anon ]
2c28b000      4K -----    [ anon ]
2c28c000   1020K rw---    [ anon ]
2c38b000      4K -----    [ anon ]
2c38c000   1020K rw---    [ anon ]
2c48b000      4K -----    [ anon ]
2c48c000   1020K rw---    [ anon ]
2c58b000      4K -----    [ anon ]
2c58c000   1020K rw---    [ anon ]
2c68b000      4K -----    [ anon ]
2c68c000   1020K rw---    [ anon ]
2c78b000      4K -----    [ anon ]
2c78c000   1020K rw---    [ anon ]
2c88b000      4K -----    [ anon ]
2c88c000   1020K rw---    [ anon ]
2c98b000      4K -----    [ anon ]
2c98c000   1020K rw---    [ anon ]
2ca8b000      4K -----    [ anon ]
2ca8c000   1020K rw---    [ anon ]
2cb8b000      4K -----    [ anon ]
2cb8c000   1020K rw---    [ anon ]
2cc8b000      4K -----    [ anon ]
2cc8c000   1020K rw---    [ anon ]
2cd8b000      4K -----    [ anon ]
2cd8c000   1020K rw---    [ anon ]
2ce8b000      4K -----    [ anon ]
2ce8c000   1020K rw---    [ anon ]
2cf8b000      4K -----    [ anon ]
2cf8c000   1020K rw---    [ anon ]
2d08b000      4K -----    [ anon ]
ad infinitum

ls /proc/`pgrep -f sbin/recmon`/task
total 0
dr-xr-xr-x 3 root root 0 Nov 21 13:43 .
dr-xr-xr-x 4 root root 0 Nov 20 22:25 ..
dr-xr-xr-x 3 root root 0 Nov 21 13:43 1419

Auto-unprotect not doing its thing

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