Portál AbcLinuxu, 15. května 2025 11:35
Chyba v souborovém systému ext4, která mohla vést k poškození dat, byla opravena.
Tiskni
Sdílej:
~/upstream/vanilla $ git log --oneline v3.6.. | wc -l
12178
bisekce chvilku potrva, nez najdu commit, ktery to dela
http://oss.sgi.com/archives/xfs/2012-10/msg00641.html
Dave & XFS rules :)
http://oss.sgi.com/archives/xfs/2012-11/msg00019.html
~ # time ls /usr/bin > /dev/null real 0m0.796s user 0m0.028s sys 0m0.028s ~ # time ls /usr/bin > /dev/null real 0m0.041s user 0m0.028s sys 0m0.012s ~ # ls /usr/bin |wc -l 3982Intel Atom N270 "486 Enhanced Edition", 5400 RPM disk, ext4
time ls /usr/bin > /dev/null real 0m0.042s user 0m0.004s sys 0m0.012s mario@s29:~$ time ls /usr/bin > /dev/null real 0m0.020s user 0m0.004s sys 0m0.012s ls /usr/bin |wc -l 1818Ostatné pod 0.020ms, AMD Athlon(tm) II X2 250 Processor, fdparam mi rýchlosť disku nedal. ext4.
Čt 08/11/2012 13:51 (~)> time ls /usr/bin > /dev/null real 0m0.394s user 0m0.008s sys 0m0.040s Čt 08/11/2012 13:51 (~)> time ls /usr/bin > /dev/null real 0m0.022s user 0m0.016s sys 0m0.008s Čt 08/11/2012 13:52 (~)> time ls /usr/bin > /dev/null real 0m0.023s user 0m0.012s sys 0m0.012s Čt 08/11/2012 13:52 (~)> time ls /usr/bin > /dev/null real 0m0.022s user 0m0.016s sys 0m0.008s Čt 08/11/2012 13:52 (~)> ls /usr/bin | wc -l 3521 Čt 08/11/2012 13:55 (~)> grep model /proc/cpuinfo model : 23 model name : Pentium(R) Dual-Core CPU E5700 @ 3.00GHzHDD: WDC WD5000AAKS-6 FS: EXT3
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