Re: rsync behavior on copy-on-write filesystems

2013-05-21 Thread Paul Slootman
On Tue 21 May 2013, Allen Supynuk wrote: > > ## 1) Start with an empty filesystem > > $ df -h . Note that you need to be using "btrfs filesystem df ." for reliable numbers; the normal df does not take into account background cleanups etc. Paul -- Please use reply-all for most replies to avoid

[Bug 5478] rsync: writefd_unbuffered failed to write 4092 bytes [sender]: Broken pipe (32)

2013-05-21 Thread samba-bugs
https://bugzilla.samba.org/show_bug.cgi?id=5478 --- Comment #29 from Scott Wood 2013-05-22 06:05:43 UTC --- As a follow up to my second question, we added the firewall rules to allow SYN,RST,ACK,FIN and ACK traffic form the server in question and it did not solve the problem. -- Configure bugm

Re: rsync behavior on copy-on-write filesystems

2013-05-21 Thread Chris Dunlop
On 2013-05-21, Allen Supynuk wrote: > I have been doing some experiments with rsync on btrfs, a > copy-on-write file system that is approaching or having just achieved > production-ready status depending on your requirements. > ## 6) Use rsync --inplace to make a copy of the first file. > ##

[Bug 5478] rsync: writefd_unbuffered failed to write 4092 bytes [sender]: Broken pipe (32)

2013-05-21 Thread samba-bugs
https://bugzilla.samba.org/show_bug.cgi?id=5478 Scott Wood changed: What|Removed |Added CC||woodystr...@hotmail.com --- Comment #28 from S

rsync behavior on copy-on-write filesystems

2013-05-21 Thread Allen Supynuk
I have been doing some experiments with rsync on btrfs, a copy-on-write file system that is approaching or having just achieved production-ready status depending on your requirements. For my purposes the reliability appears by almost all accounts to be there, and the compression alone makes it ver

rsync is too often CPU-bound

2013-05-21 Thread Torsten Bronger
Hallöchen! While rsync works perfectly if you have little bandwidth, it is difficult to use in a fast trustworthy local network. Firstly, you have to switch off compression, encryption, and checksum calculation. This is easily possible, although it can be hard for people to collect all options n