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root@dm800:~# hdparm -tT /dev/sda1 /dev/sda1:Timing buffer-cache reads: 54 MB in 0.52 seconds = 105709 kB/sTiming buffered disk reads: 68 MB in 3.01 seconds = 23115 kB/sroot@dm800:~# |
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/dev/sda1:Timing buffer-cache reads: 18 MB in 0.56 seconds = 32708 kB/sTiming buffered disk reads: 30 MB in 3.05 seconds = 10070 kB/sroot@dm800:~# hdparm -tT /dev/sda1 /dev/sda1:Timing buffer-cache reads: 16 MB in 0.56 seconds = 28762 kB/sTiming buffered disk reads: 21 MB in 3.12 seconds = 6874 kB/sroot@dm800:~# hdparm -tT /dev/sda1 /dev/sda1:Timing buffer-cache reads: 12 MB in 0.56 seconds = 21866 kB/sTiming buffered disk reads: 19 MB in 3.23 seconds = 6005 kB/sroot@dm800:~# |
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root@dm800:~# hdparm -tT /dev/sda1 /dev/sda1:Timing buffer-cache reads: 26 MB in 0.59 seconds = 44698 kB/sTiming buffered disk reads: 27 MB in 3.03 seconds = 9099 kB/sroot@dm800:~# |
This post has been edited 3 times, last edit by "axxel" (Apr 14th 2010, 10:56pm)
Quoted
wenn du nun sagst bei dir gehts... würde ich einfach gern bei dir vorbeikommen und das wirklich checken
Kannst mir deine Box per post schicken wenn du magst, dann klon ich mal nen image von mir und packs darauf und werd testen und berichten.
Quoted
festplatten hab ich ca 5 verschiedene durch .. hab NAS getestet... hab high speed USB STICK (20ms/s schreiben) getestet... hab die platte per usb rangehängt... immer gleicher fehler ..

This post has been edited 1 times, last edit by "axxel" (Apr 15th 2010, 3:34pm)
Ich habe bei den HD-Kanälen auch Bild und Tonaussetzer beim Timeshift, aber leider auch während der Aufnahme.
Quoted
/dev/sda1:
Timing buffer-cache reads: 28 MB in 0.55 seconds = 51492 kB/s
Timing buffered disk reads: 41 MB in 3.00 seconds = 13990 kB/s
root@dm800:~# echo anticipatory > /sys/block/sda/queue/scheduler
root@dm800:~# hdparm -tT /dev/sda1
/dev/sda1:
Timing buffer-cache reads: 28 MB in 0.52 seconds = 55074 kB/s
Timing buffered disk reads: 45 MB in 3.00 seconds = 15349 kB/s
root@dm800:~# hdparm -tT /dev/sda1

Quoted
Results for write throughput:
67.108 Mbit/s with udp,async,wsize=32768
53.687 Mbit/s with udp,async,wsize=16384
53.687 Mbit/s with tcp,async,wsize=32768
44.739 Mbit/s with udp,async,wsize=8192
44.739 Mbit/s with tcp,async,wsize=16384
38.347 Mbit/s with tcp,async,wsize=8192
31.580 Mbit/s with udp,async,wsize=4096
29.826 Mbit/s with tcp,async,wsize=4096
Results for read throughput:
76.695 Mbit/s with udp,async,rsize=32768
59.652 Mbit/s with udp,async,rsize=8192
59.652 Mbit/s with udp,async,rsize=16384
59.652 Mbit/s with tcp,async,rsize=16384
53.687 Mbit/s with tcp,async,rsize=8192
53.687 Mbit/s with tcp,async,rsize=32768
38.347 Mbit/s with udp,async,rsize=4096
31.580 Mbit/s with tcp,async,rsize=4096
Eher weniger akzeptabel... Und wir reden hier nicht über mehrere gleichzeitige Aufnahmen oder was in der Art sondern über ganz simples timeshift das jeder Billigreceiver problemlos können sollte...

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