I think that I will fire up a bhyve vm where I will attach the folder where is stored the file to copy to the ufs disk and then when the vm will be ready (I think I will boot windows 11) I will install apache web server and I will copy the file to the proper apache folder. So,from the host I will download and save the file to the ufs disk.
Il giorno dom 28 nov 2021 alle ore 23:10 Harry Mangalam via rsync < rsync@lists.samba.org> ha scritto: > Ok, thanks for that explanation. > H > > On Sun, Nov 28, 2021, 1:59 PM Kevin Korb <k...@sanitarium.net> wrote: > >> Rsync is designed to reduce the amount of data transmitted over the >> network. If rsync isn't networking it can't do that. However, it still >> uses the same code so it is still using a sender and a receiver rather >> than simply reading and writing as cp does. Also, rsync forces >> --whole-file because using rsync's algorithm to delta-copy is slower >> than just re-copying a file (especially if one of the local paths is >> really a network mount and double especially if that is the writing end). >> >> On 11/28/21 16:44, Harry Mangalam wrote: >> > Can you elaborate on why this is? >> > >> > I wrote a parallel rsync wrapper that works very well over networks but >> > is similarly very slow over local disks. I thought it was a bug in my >> > code but didn't get around to tracking it down since my use cases were >> > all network/ parallel file systems. >> > Harry >> > >> > On Sun, Nov 28, 2021, 11:43 AM Kevin Korb via rsync >> > <rsync@lists.samba.org <mailto:rsync@lists.samba.org>> wrote: >> > >> > rsync is terribly slow at local copies. Also, it doesn't do its >> normal >> > optimizing (see --whole-file). Just use cp. >> > >> > On 11/28/21 13:38, Mario Marietto via rsync wrote: >> > > Hello to everyone. >> > > >> > > I'm copying a large file from a NTFS formatted disk to another >> > > one,UFS/FreeBSD disk,both are removable disks attached to the >> USB 3 >> > > port. The file is 200 GB large and it is copied very slowly. Why >> > it is >> > > so slow ? I don't know where to store my virtual machines. I >> > tried to >> > > save them on the ext4 disk because I wanted to share them easily >> > between >> > > Linux and FreeBSD but I've realized that when I mount the disk in >> > > FreeBSD after some time it corrupts. I tried to store it on the >> NTFS >> > > disk but it happens the same. So,now I'm on FreeBSD and I'm >> > copying them >> > > to a dedicated UFS/FreeBSD style disk,but as I said,the speed is >> > very >> > > slow. How can I increase the speed ?. Actually I'm using this >> > > command,because I want to resume the uploading if it breaks at >> > some point : >> > > >> > > >> > > root@marietto:/mnt/da3p2/bhyve/Ubuntu # rsync -avAXEWSlHh >> > > /mnt/da0p1/Backups/OS/bhyve/Ubuntu/im* . --no-compress >> > --info=progress2 >> > > >> > > sending incremental file list >> > > impish-cuda-11-4-nvidia-470.img >> > > >> > > 2.13M 0% 9.49kB/s 6284:55:38 >> > > >> > > >> > > and : where do you save large files ? what's the procedure that >> > you use >> > > to copy large files with a decent speed ? Unfortunately under >> > Linux is >> > > not safe to use a RW ufs disk access. So,I'm out of solutions. >> > > >> > > - >> > > Mario. >> > > >> > >> > -- >> > >> ~*-,._.,-*~'`^`'~*-,._.,-*~'`^`'~*-,._.,-*~'`^`'~*-,._.,-*~'`^`'~*-,._., >> > Kevin Korb Phone: (407) 252-6853 >> > Systems Administrator Internet: >> > FutureQuest, Inc. ke...@futurequest.net >> (work) >> > Orlando, Florida k...@sanitarium.net >> > <mailto:k...@sanitarium.net> (personal) >> > Web page: https://sanitarium.net/ <https://sanitarium.net/ >> > >> > PGP public key available on web site. >> > >> ~*-,._.,-*~'`^`'~*-,._.,-*~'`^`'~*-,._.,-*~'`^`'~*-,._.,-*~'`^`'~*-,._., >> > >> > -- >> > Please use reply-all for most replies to avoid omitting the mailing >> > list. >> > To unsubscribe or change options: >> > https://lists.samba.org/mailman/listinfo/rsync >> > <https://lists.samba.org/mailman/listinfo/rsync> >> > Before posting, read: >> > http://www.catb.org/~esr/faqs/smart-questions.html >> > <http://www.catb.org/~esr/faqs/smart-questions.html> >> > >> >> -- >> ~*-,._.,-*~'`^`'~*-,._.,-*~'`^`'~*-,._.,-*~'`^`'~*-,._.,-*~'`^`'~*-,._., >> Kevin Korb Phone: (407) 252-6853 >> Systems Administrator Internet: >> FutureQuest, Inc. ke...@futurequest.net (work) >> Orlando, Florida k...@sanitarium.net (personal) >> Web page: https://sanitarium.net/ >> PGP public key available on web site. >> ~*-,._.,-*~'`^`'~*-,._.,-*~'`^`'~*-,._.,-*~'`^`'~*-,._.,-*~'`^`'~*-,._., >> > -- > Please use reply-all for most replies to avoid omitting the mailing list. > To unsubscribe or change options: > https://lists.samba.org/mailman/listinfo/rsync > Before posting, read: http://www.catb.org/~esr/faqs/smart-questions.html > -- Mario.
-- Please use reply-all for most replies to avoid omitting the mailing list. To unsubscribe or change options: https://lists.samba.org/mailman/listinfo/rsync Before posting, read: http://www.catb.org/~esr/faqs/smart-questions.html