GNU ddrescue Manual
Sunday, June 10th, 2012manual 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.
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
a lot of interesting details about using flash drives as cache and high-perf block io devices (notes from google talk given at UCSD)
Posted in architecture, cache, cs, disk, flah, hardware, high_load, Linux, performance, storage | Comments Off | permalink
Notes about PostgreSQL WAL synchronizations methods
Posted in database, dba, disk, filesystem, performance, postgres, postgresql, tuning, wal | Comments Off | permalink
Kernel Korner – I/O Schedulers
Posted in article, disk, IO, kernel, Linux, linuxjournal, performance, reference, scheduler, tuning | Comments Off | permalink
read this before rushing to by some SSDs
Posted in caching, database, disk, for:collidr, IO, performance, SSD, sysadmin | Comments Off | permalink
tells you about a plugin (a perl script ) for munin that will collect linux disk IO stats and send it to munin for pretty graphs.
Posted in disk, IO, Linux, monitoring, munin, performance, sysadmin, system | Comments Off | permalink
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Konstantin Antselovich (c) 2004-2011
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