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Description of Problem: * Disk Druid reports disk partition sizes too small by 5% Version-Release number of selected component (if applicable): * Whatever comes with Red Hat Linux 7.3 How Reproducible: * Run Disk Druid Steps to Reproduce: 1. Start installing Red Hat Linux 7.3 2. Manually partition with Disk Druid Actual Results: * My 452,415,488 byte disk is listed as 431M * M = 1,048,576 bytes Expected Results: * My 452,415,488 disk should be listed as 452M * M = 1,000,000 bytes Additional Information: * I believe this is true for all versions of Disk Druid
I disagree. For historical reason, people use 10 fingers while computers use only ones and zeroes. Thus traditionally, M in computers is different from what people are used to. 1 M = 2^20 * I believe this is true for every operating system and application out there, from Disk Druid to Microsoft Word. Welcome to this crazy world of computers.
Alexei, please read the URL I included with my report: * http://tldp.org/HOWTO/Large-Disk-HOWTO-3.html Disk drive manufacturers follow the standard SI norm (1 MB = 1,000,000). Microsoft uses 1 MB = 1,048,576. Which value do you think Linux should use?
I think Linux should follow tradition. I'm sorry that I mistook you for a newbie. Anyhow, this is a heated-up discussions on the subject past December: http://marc.theaimsgroup.com/?w=2&r=1&s=mib+kib&q=t Following SI helps diskdrive manufacturers to report higher numbers. Don't you think it explains it? There is no other reason to use decimals for drive capacity. It is really not that hard to follow the tradition. The *roots* BIT and BYTE can redefine the meaning of the *prefixes* MEGA and KILO. It's not that hard to remember. Otherwise, next thing you know BYTE is equal to 10 BITS, just to follow the prefixes' logic forgeting the roots.