<div dir="ltr"><span style="font-family:monospace"><span style="color:rgb(0,0,0);background-color:rgb(255,255,255)">root@marietto:/mnt/da3p2/bhyve/Ubuntu # cp -au /mnt/da0p1/Backups/OS/bhyve/Ubuntu/im* .
</span><br>cp: illegal option -- u<br>
<br><br></span></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">Il giorno dom 28 nov 2021 alle ore 21:40 Kevin Korb <<a href="mailto:kmk@sanitarium.net">kmk@sanitarium.net</a>> ha scritto:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">rsync will not resume a transfer on a local copy. It forces --whole-file.<br>
<br>
On 11/28/21 15:32, Mario Marietto wrote:<br>
> ok. I know how to resume a transfer with rsync,but I don't know how to <br>
> do that using cp. Which parameter should I use? 10x. On the next file I <br>
> will use cp and I'm curious to compare both the speeds.<br>
> <br>
> Il giorno dom 28 nov 2021 alle ore 21:25 Kevin Korb <<a href="mailto:kmk@sanitarium.net" target="_blank">kmk@sanitarium.net</a> <br>
> <mailto:<a href="mailto:kmk@sanitarium.net" target="_blank">kmk@sanitarium.net</a>>> ha scritto:<br>
> <br>
> rsync will delete the file it is making if you abort it. Even if you<br>
> had told it to not do that cp and rsync would both just start over<br>
> anyway.<br>
> <br>
> On 11/28/21 15:22, Mario Marietto wrote:<br>
> > Hello. What happens now if I stop the transfer ? I imagine that I<br>
> can't<br>
> > resume it. Do you think that it is a good idea to stop now (I've<br>
> copied<br>
> > 70 mb over 200) and to restart the transfer using cp -au ?<br>
> ><br>
> > Il giorno dom 28 nov 2021 alle ore 21:14 Kevin Korb<br>
> <<a href="mailto:kmk@sanitarium.net" target="_blank">kmk@sanitarium.net</a> <mailto:<a href="mailto:kmk@sanitarium.net" target="_blank">kmk@sanitarium.net</a>><br>
> > <mailto:<a href="mailto:kmk@sanitarium.net" target="_blank">kmk@sanitarium.net</a> <mailto:<a href="mailto:kmk@sanitarium.net" target="_blank">kmk@sanitarium.net</a>>>> ha scritto:<br>
> ><br>
> > cp -au is pretty much the same as rsync -au. I doubt you<br>
> need any of<br>
> > that other stuff you were using. Especially the one that is<br>
> a default.<br>
> ><br>
> > On 11/28/21 15:11, Mario Marietto wrote:<br>
> > > Hello. thanks. Can you tell me the most appropriate<br>
> parameters to<br>
> > use<br>
> > > with cp ? U will save me a lot of time. Thanks very much.<br>
> > ><br>
> > > Il giorno dom 28 nov 2021 alle ore 20:43 Kevin Korb via rsync<br>
> > > <<a href="mailto:rsync@lists.samba.org" target="_blank">rsync@lists.samba.org</a> <mailto:<a href="mailto:rsync@lists.samba.org" target="_blank">rsync@lists.samba.org</a>><br>
> <mailto:<a href="mailto:rsync@lists.samba.org" target="_blank">rsync@lists.samba.org</a> <mailto:<a href="mailto:rsync@lists.samba.org" target="_blank">rsync@lists.samba.org</a>>><br>
> > <mailto:<a href="mailto:rsync@lists.samba.org" target="_blank">rsync@lists.samba.org</a> <mailto:<a href="mailto:rsync@lists.samba.org" target="_blank">rsync@lists.samba.org</a>><br>
> <mailto:<a href="mailto:rsync@lists.samba.org" target="_blank">rsync@lists.samba.org</a> <mailto:<a href="mailto:rsync@lists.samba.org" target="_blank">rsync@lists.samba.org</a>>>>> ha<br>
> > scritto:<br>
> > ><br>
> > > rsync is terribly slow at local copies. Also, it<br>
> doesn't do<br>
> > its normal<br>
> > > optimizing (see --whole-file). Just use cp.<br>
> > ><br>
> > > On 11/28/21 13:38, Mario Marietto via rsync wrote:<br>
> > > > Hello to everyone.<br>
> > > ><br>
> > > > I'm copying a large file from a NTFS formatted disk<br>
> to another<br>
> > > > one,UFS/FreeBSD disk,both are removable disks<br>
> attached to<br>
> > the USB 3<br>
> > > > port. The file is 200 GB large and it is copied very<br>
> > slowly. Why<br>
> > > it is<br>
> > > > so slow ? I don't know where to store my virtual<br>
> machines. I<br>
> > > tried to<br>
> > > > save them on the ext4 disk because I wanted to<br>
> share them<br>
> > easily<br>
> > > between<br>
> > > > Linux and FreeBSD but I've realized that when I<br>
> mount the<br>
> > disk in<br>
> > > > FreeBSD after some time it corrupts. I tried to<br>
> store it<br>
> > on the NTFS<br>
> > > > disk but it happens the same. So,now I'm on FreeBSD<br>
> and I'm<br>
> > > copying them<br>
> > > > to a dedicated UFS/FreeBSD style disk,but as I said,the<br>
> > speed is<br>
> > > very<br>
> > > > slow. How can I increase the speed ?. Actually I'm<br>
> using this<br>
> > > > command,because I want to resume the uploading if<br>
> it breaks at<br>
> > > some point :<br>
> > > ><br>
> > > ><br>
> > > > root@marietto:/mnt/da3p2/bhyve/Ubuntu # rsync<br>
> -avAXEWSlHh<br>
> > > > /mnt/da0p1/Backups/OS/bhyve/Ubuntu/im* . --no-compress<br>
> > > --info=progress2<br>
> > > ><br>
> > > > sending incremental file list<br>
> > > > impish-cuda-11-4-nvidia-470.img<br>
> > > ><br>
> > > > 2.13M 0% 9.49kB/s 6284:55:38<br>
> > > ><br>
> > > ><br>
> > > > and : where do you save large files ? what's the<br>
> procedure<br>
> > that<br>
> > > you use<br>
> > > > to copy large files with a decent speed ?<br>
> Unfortunately under<br>
> > > Linux is<br>
> > > > not safe to use a RW ufs disk access. So,I'm out of<br>
> solutions.<br>
> > > ><br>
> > > > -<br>
> > > > Mario.<br>
> > > ><br>
> > ><br>
> > > --<br>
> > ><br>
> > <br>
> ~*-,._.,-*~'`^`'~*-,._.,-*~'`^`'~*-,._.,-*~'`^`'~*-,._.,-*~'`^`'~*-,._.,<br>
> > > Kevin Korb Phone: <br>
> (407) 252-6853<br>
> > > Systems Administrator Internet:<br>
> > > FutureQuest, Inc.<br>
> > Kevin@FutureQuest.net (work)<br>
> > > Orlando, Florida <a href="mailto:kmk@sanitarium.net" target="_blank">kmk@sanitarium.net</a><br>
> <mailto:<a href="mailto:kmk@sanitarium.net" target="_blank">kmk@sanitarium.net</a>><br>
> > <mailto:<a href="mailto:kmk@sanitarium.net" target="_blank">kmk@sanitarium.net</a> <mailto:<a href="mailto:kmk@sanitarium.net" target="_blank">kmk@sanitarium.net</a>>><br>
> > > <mailto:<a href="mailto:kmk@sanitarium.net" target="_blank">kmk@sanitarium.net</a> <mailto:<a href="mailto:kmk@sanitarium.net" target="_blank">kmk@sanitarium.net</a>><br>
> <mailto:<a href="mailto:kmk@sanitarium.net" target="_blank">kmk@sanitarium.net</a> <mailto:<a href="mailto:kmk@sanitarium.net" target="_blank">kmk@sanitarium.net</a>>>><br>
> > (personal)<br>
> > > Web page: <a href="https://sanitarium.net/" rel="noreferrer" target="_blank">https://sanitarium.net/</a><br>
> <<a href="https://sanitarium.net/" rel="noreferrer" target="_blank">https://sanitarium.net/</a>><br>
> > <<a href="https://sanitarium.net/" rel="noreferrer" target="_blank">https://sanitarium.net/</a> <<a href="https://sanitarium.net/" rel="noreferrer" target="_blank">https://sanitarium.net/</a>>><br>
> <<a href="https://sanitarium.net/" rel="noreferrer" target="_blank">https://sanitarium.net/</a> <<a href="https://sanitarium.net/" rel="noreferrer" target="_blank">https://sanitarium.net/</a>><br>
> > <<a href="https://sanitarium.net/" rel="noreferrer" target="_blank">https://sanitarium.net/</a> <<a href="https://sanitarium.net/" rel="noreferrer" target="_blank">https://sanitarium.net/</a>>>><br>
> > > PGP public key available on web site.<br>
> > ><br>
> > <br>
> ~*-,._.,-*~'`^`'~*-,._.,-*~'`^`'~*-,._.,-*~'`^`'~*-,._.,-*~'`^`'~*-,._.,<br>
> > ><br>
> > > --<br>
> > > Please use reply-all for most replies to avoid<br>
> omitting the<br>
> > mailing<br>
> > > list.<br>
> > > To unsubscribe or change options:<br>
> > > <a href="https://lists.samba.org/mailman/listinfo/rsync" rel="noreferrer" target="_blank">https://lists.samba.org/mailman/listinfo/rsync</a><br>
> <<a href="https://lists.samba.org/mailman/listinfo/rsync" rel="noreferrer" target="_blank">https://lists.samba.org/mailman/listinfo/rsync</a>><br>
> > <<a href="https://lists.samba.org/mailman/listinfo/rsync" rel="noreferrer" target="_blank">https://lists.samba.org/mailman/listinfo/rsync</a><br>
> <<a href="https://lists.samba.org/mailman/listinfo/rsync" rel="noreferrer" target="_blank">https://lists.samba.org/mailman/listinfo/rsync</a>>><br>
> > > <<a href="https://lists.samba.org/mailman/listinfo/rsync" rel="noreferrer" target="_blank">https://lists.samba.org/mailman/listinfo/rsync</a><br>
> <<a href="https://lists.samba.org/mailman/listinfo/rsync" rel="noreferrer" target="_blank">https://lists.samba.org/mailman/listinfo/rsync</a>><br>
> > <<a href="https://lists.samba.org/mailman/listinfo/rsync" rel="noreferrer" target="_blank">https://lists.samba.org/mailman/listinfo/rsync</a><br>
> <<a href="https://lists.samba.org/mailman/listinfo/rsync" rel="noreferrer" target="_blank">https://lists.samba.org/mailman/listinfo/rsync</a>>>><br>
> > > Before posting, read:<br>
> > > <a href="http://www.catb.org/~esr/faqs/smart-questions.html" rel="noreferrer" target="_blank">http://www.catb.org/~esr/faqs/smart-questions.html</a><br>
> <<a href="http://www.catb.org/~esr/faqs/smart-questions.html" rel="noreferrer" target="_blank">http://www.catb.org/~esr/faqs/smart-questions.html</a>><br>
> > <<a href="http://www.catb.org/~esr/faqs/smart-questions.html" rel="noreferrer" target="_blank">http://www.catb.org/~esr/faqs/smart-questions.html</a><br>
> <<a href="http://www.catb.org/~esr/faqs/smart-questions.html" rel="noreferrer" target="_blank">http://www.catb.org/~esr/faqs/smart-questions.html</a>>><br>
> > > <<a href="http://www.catb.org/~esr/faqs/smart-questions.html" rel="noreferrer" target="_blank">http://www.catb.org/~esr/faqs/smart-questions.html</a><br>
> <<a href="http://www.catb.org/~esr/faqs/smart-questions.html" rel="noreferrer" target="_blank">http://www.catb.org/~esr/faqs/smart-questions.html</a>><br>
> > <<a href="http://www.catb.org/~esr/faqs/smart-questions.html" rel="noreferrer" target="_blank">http://www.catb.org/~esr/faqs/smart-questions.html</a><br>
> <<a href="http://www.catb.org/~esr/faqs/smart-questions.html" rel="noreferrer" target="_blank">http://www.catb.org/~esr/faqs/smart-questions.html</a>>>><br>
> > ><br>
> > ><br>
> > ><br>
> > > --<br>
> > > Mario.<br>
> ><br>
> > --<br>
> > <br>
> ~*-,._.,-*~'`^`'~*-,._.,-*~'`^`'~*-,._.,-*~'`^`'~*-,._.,-*~'`^`'~*-,._.,<br>
> > Kevin Korb Phone: (407) 252-6853<br>
> > Systems Administrator Internet:<br>
> > FutureQuest, Inc. <br>
> Kevin@FutureQuest.net (work)<br>
> > Orlando, Florida <a href="mailto:kmk@sanitarium.net" target="_blank">kmk@sanitarium.net</a><br>
> <mailto:<a href="mailto:kmk@sanitarium.net" target="_blank">kmk@sanitarium.net</a>><br>
> > <mailto:<a href="mailto:kmk@sanitarium.net" target="_blank">kmk@sanitarium.net</a> <mailto:<a href="mailto:kmk@sanitarium.net" target="_blank">kmk@sanitarium.net</a>>><br>
> (personal)<br>
> > Web page: <a href="https://sanitarium.net/" rel="noreferrer" target="_blank">https://sanitarium.net/</a><br>
> <<a href="https://sanitarium.net/" rel="noreferrer" target="_blank">https://sanitarium.net/</a>> <<a href="https://sanitarium.net/" rel="noreferrer" target="_blank">https://sanitarium.net/</a><br>
> <<a href="https://sanitarium.net/" rel="noreferrer" target="_blank">https://sanitarium.net/</a>>><br>
> > PGP public key available on web site.<br>
> > <br>
> ~*-,._.,-*~'`^`'~*-,._.,-*~'`^`'~*-,._.,-*~'`^`'~*-,._.,-*~'`^`'~*-,._.,<br>
> ><br>
> ><br>
> ><br>
> > --<br>
> > Mario.<br>
> <br>
> -- <br>
> ~*-,._.,-*~'`^`'~*-,._.,-*~'`^`'~*-,._.,-*~'`^`'~*-,._.,-*~'`^`'~*-,._.,<br>
> Kevin Korb Phone: (407) 252-6853<br>
> Systems Administrator Internet:<br>
> FutureQuest, Inc. Kevin@FutureQuest.net (work)<br>
> Orlando, Florida <a href="mailto:kmk@sanitarium.net" target="_blank">kmk@sanitarium.net</a><br>
> <mailto:<a href="mailto:kmk@sanitarium.net" target="_blank">kmk@sanitarium.net</a>> (personal)<br>
> Web page: <a href="https://sanitarium.net/" rel="noreferrer" target="_blank">https://sanitarium.net/</a> <<a href="https://sanitarium.net/" rel="noreferrer" target="_blank">https://sanitarium.net/</a>><br>
> PGP public key available on web site.<br>
> ~*-,._.,-*~'`^`'~*-,._.,-*~'`^`'~*-,._.,-*~'`^`'~*-,._.,-*~'`^`'~*-,._.,<br>
> <br>
> <br>
> <br>
> -- <br>
> Mario.<br>
<br>
-- <br>
~*-,._.,-*~'`^`'~*-,._.,-*~'`^`'~*-,._.,-*~'`^`'~*-,._.,-*~'`^`'~*-,._.,<br>
Kevin Korb Phone: (407) 252-6853<br>
Systems Administrator Internet:<br>
FutureQuest, Inc. Kevin@FutureQuest.net (work)<br>
Orlando, Florida <a href="mailto:kmk@sanitarium.net" target="_blank">kmk@sanitarium.net</a> (personal)<br>
Web page: <a href="https://sanitarium.net/" rel="noreferrer" target="_blank">https://sanitarium.net/</a><br>
PGP public key available on web site.<br>
~*-,._.,-*~'`^`'~*-,._.,-*~'`^`'~*-,._.,-*~'`^`'~*-,._.,-*~'`^`'~*-,._.,<br>
</blockquote></div><br clear="all"><br>-- <br><div dir="ltr" class="gmail_signature">Mario.<br></div>