Today we’re talking about our experience with btrfs, the next-gen Linux filesystem. btrfs has been maturing rapidly over the last few years and offers many compelling features for modern systems, so we’ve been putting it through its paces on some o…
Posted in backup, btrfs, experiment, filesystems, Linux | Comments Off | permalink
Today we’re talking about our experience with btrfs, the next-gen Linux filesystem. btrfs has been maturing rapidly over the last few years and offers many compelling features for modern systems, so we’ve been putting it through its paces on some o…
Posted in backup, btrfs, experiment, filesystems, Linux | Comments Off | permalink
manual for tool that can correctly image damaged drives, drives with bad sectors, etc. You it either from a livecd or find a package (repository) for your distribution.
Posted in dd, ddrescue, disk, filesystems, image, Linux, partitioning, rescue, sysadmin | Comments Off | permalink
manual for tool that can correctly image damaged drives, drives with bad sectors, etc. You it either from a livecd or find a package (repository) for your distribution.
Posted in dd, ddrescue, disk, filesystems, image, Linux, partitioning, rescue, sysadmin | Comments Off | permalink
manual for tool that can correctly image damaged drives, drives with bad sectors, etc. You it either from a livecd or find a package (repository) for your distribution.
Posted in dd, ddrescue, disk, filesystems, image, Linux, partitioning, rescue, sysadmin | Comments Off | permalink
Russian original http://habrahabr.ru/blogs/linux/108629/
Posted in edward_shishkin, filesystems, fs, interview, kernel, Linux, reiser4, resiserfs, storage | Comments Off | permalink
PDF slides that show what happens if you create a file system with one billion (10**9 ) files
Posted in btrfs, ext3, ext4, filesystems, kernel, Linux, performance, presentation, scalability, storage, xfs | Comments Off | permalink
a paper from microsoft research comparing perfomance of 2 systems: metadata in db + files in fs vs. meatadata + files as blobs in db. Study uses MSSQL and NTFS. Datasets are in less than 1 GB size.
Posted in blob, database, design, development, filesystem, filesystems, fragmentaion, fragmentation, infomation, mssql, ntfs, research, shortcut:database, sql, storage, system | Comments Off | permalink
Article shows how to encrypt LVM physical voulme partition.
Posted in encryption, filesystems, for:collidr, howto, Linux, lvm, Security, sysadmin | Comments Off | permalink
notes on 3ware 9550XS vs md RAID1 for various filesystems on Linux
Posted in benchmark, ext3, filesystems, for:collidr, Linux, md, mdadm, raid, raid_harware, storage, xfs | Comments Off | permalink
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Konstantin Antselovich (c) 2004-2011
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