[vdr] Re: ERROR: skipped 28 byte to sync on TS packet

["Bernd Hoose" <bernd@hoose.de>]

Iam using 2.4.17
No problem to patch xfs into kernel.



> -----Original Message-----
> From: Carsten Koch [mailto:Carsten.Koch@icem.de]
> Sent: Monday, February 11, 2002 12:16 PM
> To: vdr@linuxtv.org
> Subject: [vdr] Re: ERROR: skipped 28 byte to sync on TS packet
> 
> 
> Hi Bernd,
> 
> thanks for the benchmark results!
> This is very encouraging.
> It gives me another reason to feel good about the
> time I spent to convert my file systems to XFS,
> install the XFS kernel patches, etc.
> (not that I was not confident already)
> 
> Which kernel are you using?
> I have been running 2.4.16 with XFS for a long time
> now and I am planning to go to 2.4.17 very soon.
> 
> Carsten.
> 
> 
> Bernd Hoose wrote:
> > 
> > So here is the results of changing filesystems on vdr.
> > VDR is
> > 800 Celeron, 128MB, 6GB System Disk, reiserfs, 3 DVB-S, 
> 80GB video disk.
> > DVB Driver 2.2.2002, VDR 0.99pre4 and pre5
> > 
> > Getting errors of dropped data to sync, when writing to disk over
> > network or from a other tempory mounted device. I have 
> mounted a 2. 80GB
> > Disk for testing.
> > 
> > 1. Reiserfs 2 cards recording and copying complete 
> /video-test > /video
> > -> Getting the continus drooping after ca. 20 sek.
> > 
> > 2. Ext3, same as before with 2 cards
> > -> Getting continus drooping after ca. 5min
> > 
> > 3. Ext3, same as before with 3 cards
> > -> Getting continus drooping after ca. 1min
> > 
> > 4. xfs,  same as before with 3 cards
> > -> the buffer running full up from 95% to 100% doing this 
> ca. 2min then
> > a single dropping, down again to arround 90% and doing this 
> a long time.
> > after copying 60 GB. i only have 15 dropps of data, by a 
> transferrate of
> > 8 MB/s from disk to disk.
> > 
> > 5. xfs and changing to 4 cards and recording on all cards
> > -> Same as before, getting 16 dropps
> > 
> > So i stay at xfs, seems to be a good solution.
> > even its not included in suse 7.3.
> > 
> > Bernd
> 
> -- 
>    __________________________________________________________
>   (                                                          )
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>   (__________________________________________________________)
> 
> 
> 
> 
>