EmptyError('not a single buffer gotten',)

[gthieleb]

 EmptyError('not a single buffer gotten',)

This happens on testing whipper out. I used a Johnny Cash CD and ripping succeeds until track 12.

Running cdparanioa standalone don't return any error messages:

cdparanoia --stderr-progress --sample-offset=6 --force-cdrom-device /dev/sr0 12[00:00:00.00]-12[00:02:25.48] /data/Data/tmp/tmpxWzkEf.morituri.wav

Sending all callbacks to stderr for wrapper script
cdparanoia III release 10.2 (September 11, 2008)

Ripping from sector 114122 (track 12 [0:00.00])
to sector 125045 (track 12 [2:25.48])

outputting to /data/Data/tmp/tmpxWzkEf.morituri.wav

##: 0 [read] @ 134220408
(== PROGRESS == [ | ...... 00 ] == :^D . ==) ##: 0 [read] @ 134252160
(== PROGRESS == [> | ...... 00 ] == :^D o ==) ##: 0 [read] @ 134283912
##: 0 [read] @ 134315664
(== PROGRESS == [> | ...... 00 ] == :^D 0 ==) ##: 0 [read] @ 134347416
##: 0 [read] @ 134379168
(== PROGRESS == [> | ...... 00 ] == :^D O ==) ##: 0 [read] @ 134410920
##: 0 [read] @ 134442672
(== PROGRESS == [> | ...... 00 ] == :^D 0 ==) ##: 0 [read] @ 134474424
(== PROGRESS == [> | ...... 00 ] == :^D o ==) ##: 0 [read] @ 134506176
##: 0 [read] @ 134537928
(== PROGRESS == [> | ...... 00 ] == :^D . ==) ##: 0 [read] @ 134569680
##: 0 [read] @ 134601432
(== PROGRESS == [> | ...... 00 ] == :^D ==) ##: 0 [read] @ 134633184
##: 0 [read] @ 134664936
(== PROGRESS == [> | ...... 00 ] == :^D . ==) ##: 0 [read] @ 134696688
##: 0 [read] @ 134728440
(== PROGRESS == [ > | ...... 00 ] == :^D o ==) ##: 0 [read] @ 134760192
(== PROGRESS == [ > | ...... 00 ] == :^D 0 ==) ##: 0 [read] @ 134791944
##: 0 [read] @ 134823696
(== PROGRESS == [ > | ...... 00 ] == :^D O ==)
...
##: -2 [wrote] @ 147052919
##: -2 [wrote] @ 147054095
##: -2 [wrote] @ 147054096
##: -1 [finished] @ 147054095
(== PROGRESS == [ | 125045 00 ] == :^D * ==)

[gthieleb]

whipper log attached:
whipper.txt

[gthieleb]

Seems this is an issue with the medium, although no scratches on surfaces exist. Ripping other medium succeeded.

Ripping track 5 of 13: 05. Kate Bush - The Man With the Child in His Eyes.flac
Checksums match for track 5               
Peak level: 66.56% 
Rip quality: 100.00%
Ripping track 6 of 13: 06. Kate Bush - Wuthering Heights.flac
Checksums match for track 6               
Peak level: 88.17% 
Rip quality: 100.00%
Ripping track 7 of 13: 07. Kate Bush - James and the Cold Gun.flac
Checksums match for track 7               
Peak level: 78.46% 
Rip quality: 100.00%
Ripping track 8 of 13: 08. Kate Bush - Feel It.flac
Checksums match for track 8               
Peak level: 51.63% 
Rip quality: 100.00%
Ripping track 9 of 13: 09. Kate Bush - Oh to Be in Love.flac
Checksums match for track 9               
Peak level: 90.42% 
Rip quality: 100.00%
Ripping track 10 of 13: 10. Kate Bush - L'Amour Looks Something Like You.flac
Checksums match for track 10               
Peak level: 100.00% 
Rip quality: 100.00%
Ripping track 11 of 13: 11. Kate Bush - Them Heavy People.flac
Checksums match for track 11               
Peak level: 83.87% 
Rip quality: 100.00%
Ripping track 12 of 13: 12. Kate Bush - Room for the Life.flac
Checksums match for track 12               
Peak level: 81.65% 
Rip quality: 100.00%
Ripping track 13 of 13: 13. Kate Bush - The Kick Inside.flac
Checksums match for track 13               
Peak level: 51.74% 
Rip quality: 100.00%
AccurateRip URL http://www.accuraterip.com/accuraterip/6/8/e/dBAR-013-00148e86-00cdc11f-a20a200d.bin
28 AccurateRip reponses found
WARNING:morituri.common.program:Track 05: not matched in AccurateRip database
WARNING:morituri.common.program:Track 05: none of the responses matched.
Track  0: unknown          (not tracked)                    
Track  1: rip accurate     (max confidence    200) [e5783795], DB [e5783795]
Track  2: rip accurate     (max confidence    200) [e00ebdc9], DB [e00ebdc9]
Track  3: rip accurate     (max confidence    200) [df0acce4], DB [df0acce4]
Track  4: rip accurate     (max confidence    200) [9efa5041], DB [9efa5041]
Track  5: rip NOT accurate (max confidence    200) [596c979b], DB [9d34787b]
Track  6: rip accurate     (max confidence    200) [6c86787e], DB [6c86787e]
Track  7: rip accurate     (max confidence    200) [6b8f105e], DB [6b8f105e]
Track  8: rip accurate     (max confidence    200) [941dec05], DB [941dec05]
Track  9: rip accurate     (max confidence    200) [648b349b], DB [648b349b]
Track 10: rip accurate     (max confidence    200) [c50282d0], DB [c50282d0]