Sorry. I will fix that as soon as I get good net access. On December 14, 2014 11:25:39 PM GMT+11:00, [email protected] wrote: >Spam detection software, running on the system "itmustbe.luv.asn.au", >has >identified this incoming email as possible spam. The original message >has been attached to this so you can view it (if it isn't spam) or >label >similar future email. If you have any questions, see >@@CONTACT_ADDRESS@@ for details. > >Content preview: James Harper writes: > Just a curiousity... I'm >nc-ing a disk >image from a laptop, like: > gzip </dev/sda | nc target 4242 > and on >the >target computer: > nc -l -p 4242 | gunzip | dd bs=4k conv=sparse >of=laptop-xp.img >> and on the target computer I am also impatiently doing: > du -sk >--apparent-size >laptop-xp.img && du -sk laptop-xp.img > and the output is a bit >strange. >> [boring numbers...] > What's with that? The filesystem is btrfs but I >don't > know that that's anything to do with it. [...] > >Content analysis details: (5.6 points, 5.0 required) > > pts rule name description >---- ---------------------- >-------------------------------------------------- > 1.1 FH_HELO_EQ_D_D_D_D Helo is d-d-d-d >0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail >provider > (trentbuck[at]gmail.com) >0.0 UNPARSEABLE_RELAY Informational: message has unparseable relay >lines >1.3 RDNS_NONE Delivered to internal network by a host with >no rDNS >3.2 HELO_DYNAMIC_IPADDR Relay HELO'd using suspicious hostname (IP >addr > 1) > 0.0 T_TO_NO_BRKTS_FREEMAIL T_TO_NO_BRKTS_FREEMAIL > 0.0 TO_NO_BRKTS_NORDNS To: misformatted and no rDNS > > > > >------------------------------------------------------------------------ > >From: [email protected] >To: [email protected] >Sent: Sun Dec 14 23:25:39 GMT+11:00 2014 >Subject: Re: du and btrfs > >James Harper <[email protected]> >writes: > >> Just a curiousity... I'm nc-ing a disk image from a laptop, like: >> gzip </dev/sda | nc target 4242 >> and on the target computer: >> nc -l -p 4242 | gunzip | dd bs=4k conv=sparse of=laptop-xp.img >> and on the target computer I am also impatiently doing: >> du -sk --apparent-size laptop-xp.img && du -sk laptop-xp.img >> and the output is a bit strange. >> [boring numbers...] >> What's with that? The filesystem is btrfs but I don't know that >that's anything to do with it. > >Try HUPping the dd instead (or use gddrescue) to find out how much IT >thinks is written. btrfs is probably just being weird in what it tells >df/du -- I see that a lot. > > > >------------------------------------------------------------------------ > >_______________________________________________ >luv-main mailing list >[email protected] >http://lists.luv.asn.au/listinfo/luv-main
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