Author Topic: Why 64mb?  (Read 5093 times)

gcf

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Why 64mb?
« Reply #15 on: June 24, 2005, 05:27:43 am »
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Swap-on-flash-memory of any sort is "bad" - and that inludes the USB key. Flash memory has a limited number of writes. How many depends on the flash chip and it built in wear-leveling, which companies use to spread writes around to prevent burning out a particular section of memory early. How bad is going to depend on your swapfile activity.

A friend of mine burnt a CF card out using it on the desktop for swap in a week or so. Worst case scenario is a couple of days. What you're likely to run into using it on the Z is a year or two, ie - not that worrisome.
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Just days sounds really bad  

But if one has no choice to swap it would be a good idea to dont use the same Flash for swapping as for user-data. E.g. one could insert a cheap 64MB Flash for swapping and use another for /home etc. where it's not written to as often.

BTW - if there are more than one partition at a Flash, if one is burned, can the others still be used?

Any way to check the remaining life-time of a Flash before some important file might be damaged? (something like ide-smart)

samxiao

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Why 64mb?
« Reply #16 on: June 28, 2005, 03:03:59 pm »
buy Lexar
it has 5 yrs warranty
get warranty when it dies
Zaurus C1000 (formerly SL5500 and C700)
Cacko developer ROM 1.23 beta + Debian Sarge + X/Qt
1GB Transcend 80x SD (ext2) / 512MB Lexar SD (ext2) / 256MB SanDisk CF(vfat)
Netgear MA701 WiFi CF
Ambicom GPS-CF
Pocketop IR keyboard (has positioning problem with C1000)
Brando LCD screen protector

Apple PowerBook 12" G4 Rev. C + Mac OS X 10.4.x (Tiger)