Messages in this thread |  | | Date | Mon, 19 Aug 2002 07:28:16 +0200 | From | Emmanuel Fleury <> | Subject | System freeze while reading a CD through cdparanoia |
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Hi,
Ok, I think I discovered a bug in the kernel (and my thought is that it is located in the SCSI part).
The result of the bug is a complete freeze of my computer. It still answer to 'ping' and seems to have his usual ports open, but they are simply not working.
I already encountered this sort of behaviour on an Alsa-driver bug. It was a deadlock because I have an SMP. I guess it is the same now.
So, here is the recipe to make your brand new 2.4.19 crash (I tried to isolate as much as possible the bug):
1) Get the last Maxi-single from Sophie Ellis Bextor (It's called: Get Over You).
2) Try to rip the track 5 with cdparanoia. For example: cdparanoia -Z 5
3) Wait a little bit... Bingo, you get it.
It's 100% reproducible. I never went through a complete ripping session.
There is a lot of error messages appearing on the screen but at the time it appear, I have no more control of anything...
I manage to copy down some:
Recovery code sleeping (scsi:0:A:4:0): Abort Message Sent Recovery code awake Timer Expired .... and so on.
Here are some infos about my computer:
[fleury@yggdrasil scripts]$ sh ./ver_linux If some fields are empty or look unusual you may have an old version. Compare to the current minimal requirements in Documentation/Changes.
Linux yggdrasil 2.4.19smp #2 SMP Sun Aug 18 22:13:39 CEST 2002 i686 unknown unknown GNU/Linux
Gnu C 2.95.4 Gnu make 3.79.1 util-linux 2.11n mount 2.11n modutils 2.4.19 e2fsprogs 1.27 Linux C Library 2.2.5 Dynamic linker (ldd) 2.2.5 Procps 2.0.7 Net-tools 1.60 Console-tools 0.2.3 Sh-utils 2.0.12 Modules Loaded snd-pcm-oss snd-mixer-oss snd-ens1370 snd-pcm snd-timer snd-rawmidi snd-seq-device snd-ak4531-codec snd reiserfs soundcore
And, I attach my .config file to this mail.
The config should be tight enough to make you aware of most of my hardware... I have also get the magic keys to work, but I didn't get any useful information from it... :-/
I you need more information, or if you want me to perform so tests, just ask. I would be always pleased to hunt a bug.
I don't know who's in charge for this bug because it is not clear for me where the bug is located...
Regards -- Emmanuel
Anyone who has never made a mistake has never tried anything new. -- Albert Einstein
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