search for: kucharski

Not sure if this document will be shown to any dtrace users but here is a link if you want to comment on it http://sources.redhat.com/systemtap/wiki/SystemtapDtraceComparison I have went line by line and commented on its content and in accuracies and posted it both to the systemtap email list and my blog, you can see the blogged version at

Hi, I'm heavly relying on rsync -nvrc during my day-to-day work in UNIX-like enviroment. I'm using rsync for few years now and today I've found a situation which I do not understand. I have two directories with few maildirs in it. Each maildir containg some emails. I'm testing scripts which I wrote to manipulate those emails. Each time I want to revert changes in one set of

Every day we see pause times of sometime 60 seconds to read 1K of a file for local reads as well as NFS in a test setup. We have a x4500 setup as a single 4*( raid2z 9 + 2)+2 spare pool and have the files system mounted over v5 krb5 NFS and accessed directly. The pool is a 20TB pool and is using . There are three filesystems, backup, test and home. Test has about 20 million files and uses 4TB.

...Under circumstances that are not fully understood but appear to be related to the presence of a transfer and a deletion in a previous directory, rsync 3.0.7 sometimes reports a checksum mismatch for files whose contents are in fact identical on source and destination. Original report by Mikolaj Kucharski: https://lists.samba.org/archive/rsync//2011-January/025988.html A minimized test case: mkdir src src/sub touch src/1 src/2 src/sub/file rsync -a src/ dest/ echo data >src/1 rm src/2 rsync -nvi -rc --delete src/ dest/ -- Configure bugmail: https://bugzilla.samba.org/userprefs.cgi?tab=email...

Hi, This question should be simple to answer. I am a new R user. I have a data.frame called appended. I would like to break it into 7 smaller datasets based on the value of a categorical variable dp (which has values 1:7). I would like to name the smaller datasets set1, set2, set3,....,set7. I don't know how to refer to the variable in the for loop, when naming the output datasets. In STATA

Author: kucharsk Repository: /hg/zfs-crypto/gate Revision: b1f167e9bcec854103004aa601a56ab937e1223c Log message: 6288246 amd64 kernel needs to detect AMD Opteron erratum 131 Files: update: usr/src/uts/i86pc/Makefile.workarounds update: usr/src/uts/i86pc/os/cpuid.c update: usr/src/uts/i86pc/os/mp_startup.c update: usr/src/uts/intel/sys/controlregs.h

Author: kucharsk Repository: /hg/zfs-crypto/gate Revision: 47b55cefbda15c0b07f74a8d2c0d12611bcafe9c Log message: 6343783 SUNWcsl claims to be a usr package, but delivers root bits Files: update: usr/src/pkgdefs/SUNWcsl/prototype_i386 update: usr/src/pkgdefs/SUNWcslr/prototype_i386

Author: kucharsk Repository: /hg/zfs-crypto/gate Revision: 1ba8dc174f7355edbe8ab8aaf6ac96aef70eb746 Log message: 6352844 cpustat always returns same value for all events in single event specification on amd64 Files: update: usr/src/uts/intel/pcbe/opteron_pcbe.c