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[vdr] Re: ERROR: skipped 28 byte to sync on TS packet
- To: <vdr@linuxtv.org>
- Subject: [vdr] Re: ERROR: skipped 28 byte to sync on TS packet
- From: "Bernd Hoose" <bernd@hoose.de>
- Date: Mon, 11 Feb 2002 12:39:09 +0100
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- Delivered-To: mhonarc@limes.convergence.de
- Reply-to: vdr@linuxtv.org
- Sender: vdr-bounce@linuxtv.org
- Thread-Index: AcGy73aUkRX0tgoHT2exgeO99EC/cAAAQVIg
- Thread-Topic: [vdr] Re: ERROR: skipped 28 byte to sync on TS packet
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
>
> --
> __________________________________________________________
> ( )
> | Carsten Koch Phone: +49-4286-920001 |
> | ICEM Technologies GmbH Fax: +49-4286-1608 |
> | Sotheler Mühlenweg 15 mailto:Carsten.Koch@icem.de |
> | 27404 Elsdorf-Hatzte, Germany http://www.icem.com |
> (__________________________________________________________)
>
>
>
>
>
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