Re: How do I list Reiser4 statistics on number of files on r4 partition and disk space used
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On 01/19/2011 01:37 AM, Edward Shishkin wrote:
On 01/19/2011 12:32 AM, doiggl@xxxxxxxxxxxxxxxxxx wrote:HelloHiHow do I list Reiser4 Statistics on number of files on r4 partition andls mountpoint | wc -l I don't know how to do it offline. Perhaps there are proper tools (measurefs, or so) in reiser4progs.disk space used and space saved with compression ?sync(1) + df(1) will show occupied space. Also you can use du(1) utility. However, you must fsck your partition with --fix option before using du (i_blocks and i_bytes are unsupported online because of performance issues).
So, du(1) is to monitor compressed size, ls(1) - non-compressed one.That said, you can calculate compression ratio for every reiser4 file(directory).
Edward.I can list these items at this time  Thanks Glenn  # fsck.reiser4 --print-profile /dev/sdb Default profile: create: "reg40" (id:0x0 type:0x0) [Regular file plugin for creat(2)] key: "key_large" (id:0x1 type:0xb) [Key plugin] compress: "lzo1" (id:0x0 type:0xc) [Compression plugin] compressMode: "conv" (id:0x4 type:0xd) [Compression Mode plugin] cluster: "64K" (id:0x0 type:0x10) [Cluster plugin] hash: "r5_hash" (id:0x1 type:0x3) [Directory entry hash plugin] fibration: "ext_1_fibre" (id:0x2 type:0x4) [Key fibration plugin] formatting: "smart" (id:0x2 type:0x5) [File body formatting plugin] -- To unsubscribe from this list: send the line "unsubscribe reiserfs-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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