This was posted a few days ago to the freevo users list ... attached
patch fixes the problem.
I am running freevo rel-1 trunk, revision 10153, from svn and I am
getting a sporadic crash in the recordserver whenever it starts making a
scheduled recording. The show is not recorded and the recordserver is
down until I restart it.
Here is what I see in the recordserver log:
Thanks for any help...
2007-11-22 23:34:00,803 INFO recordserver.py (922): going to record:
Thu 2007-11-22 23:35->00:37 (23:35) I10600.labs.zap2it.com The Tonight
Show With Jay Leno
2007-11-22 23:34:00,886 INFO recordserver.py (940): start recording:
Thu 2007-11-22 23:35->00:37 (23:35) I10600.labs.zap2it.com The Tonight
Show With Jay Leno
2007-11-22 23:34:00,887 INFO ivtv_record.py (86): Recorder::Record:
Thu 2007-11-22 23:35->00:37 (23:35) I10600.labs.zap2it.com The Tonight
Show With Jay Leno
2007-11-22 23:34:01,388 INFO ivtv_record.py (115):
Record_Thread::run: started recording
2007-11-22 23:34:01,404 INFO recordserver.py (1649): RECORD_START
Thu 2007-11-22 23:35->00:37 (23:35) I10600.labs.zap2it.com The Tonight
Show With Jay Leno
2007-11-22 23:34:03,007 ERROR error in select
Traceback (most recent call last):
File
"/home/doug/freevo/dist/lib/python2.5/site-packages/kaa/notifier/pynotifier/nf_generic.py",
line 209, in step
__sockets[ IO_EXCEPT ].keys(), timeout / 1000.0 )
error: (4, 'Interrupted system call')
2007-11-22 23:34:03,010 WARNING thread loop stopped
2007-11-22 23:34:03,012 INFO stop mainloop
changing channel to [ 3 ] using command [
/home/doug/freevo/dist/bin/6200ch -p 0 -n 0 3 ]
Driver: ivtv
Card: Hauppauge WinTV PVR-250
Version: 10.01
Capabilities: 0x01030051
Enumerating supported Standards.
0: 0xf PAL-BGH
1: 0xe0 PAL-DK
2: 0x10 PAL-I
3: 0x100 PAL-M
4: 0x200 PAL-N
5: 0x400 PAL-Nc
6: 0xd0000 SECAM-BGH
7: 0x320000 SECAM-DK
8: 0x400000 SECAM-L
9: 0x800000 SECAM-L'
10: 0x1000 NTSC-M
11: 0x2000 NTSC-J
12: 0x8000 NTSC-K
Current Standard is: 0xb000
Enumerating supported Inputs.
0: Tuner 1
1: S-Video 1
2: Composite 1
3: S-Video 2
4: Composite 2
5: Composite 3
Input: 1
Width: 720, Height: 480
Read Frequency: 980
CODEC::aspect: 2
CODEC::audio_bitmask: 0x69
CODEC::bframes: 3
CODEC::bitrate_mode: 1
CODEC::bitrate: 4000000
CODEC::bitrate_peak: 4800000
CODEC::dnr_mode: 0
CODEC::dnr_spatial: 0
CODEC::dnr_temporal: 0
CODEC::dnr_type: 0
CODEC::framerate: 0
CODEC::framespergop: 15
CODEC::gop_closure: 1
CODEC::pulldown: 0
CODEC::stream_type: 10
Index: kaa/base/src/notifier/pynotifier/nf_generic.py
===================================================================
--- kaa/base/src/notifier/pynotifier/nf_generic.py (revision 2907)
+++ kaa/base/src/notifier/pynotifier/nf_generic.py (working copy)
@@ -204,9 +204,18 @@
r = w = e = ()
try:
- r, w, e = select( __sockets[ IO_READ ].keys(),
+ # According to this thread: http://mail.python.org/pipermail/medusa-dev/2000/000586.html
+ # the select call can raise EINTR which is safe to ignore and retry. Should really
+ # shore this up with a retry counter that raises the EINTR after some number of loops
+ # so we can avoid an infinite loop
+ while 1:
+ try:
+ r, w, e = select( __sockets[ IO_READ ].keys(),
__sockets[ IO_WRITE ].keys(),
__sockets[ IO_EXCEPT ].keys(), timeout / 1000.0 )
+ except select.error, v:
+ if v[0] != EINTR: raise
+ else: break
except ( ValueError, select_error ):
log.exception( 'error in select' )
sys.exit( 1 )
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