- luv-main - luv.asn.au

rsync with multiple threads
by Bill Yang 22 Feb '17

22 Feb '17

Hi there I need to transfer 200+ TB data from one storage server (Red Hat Linux based) to another (FreeBSD). I am planning to use rsync with multiple threads in a script. There are a number of suggestions on the Internet (find + xargs + rsync), but none of them worked well so far. I also need a reliable way to check whether all files/directories from the source server have been copied to the destination server. Any suggestions/help would be appreciated. Regards Bill

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LUV DNS
by Russell Coker 16 Feb '17

16 Feb '17

I recently had to changethe IP address of my main DNS server and forgot to update the LUV server to allow transferring the data. I discovered this when the cached zone data expired and my own mail server was unable to send mail to the LUV server and a mon alert was raised about the inability to send mail. I've fixed the problem and configured another mon alert on DNS zones that don't transfer. As we had 2 servers still operating correctly at all times users would not have noticed. -- My Main Blog http://etbe.coker.com.au/ My Documents Blog http://doc.coker.com.au/

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USB capture
by Mark Trickett 12 Feb '17

12 Feb '17

Hello All, I have tried using Audacity on this Acer TravelMate 3230, and it will record, until I select a USB source, in particular a turntable with RCA and USB output. Audacity will record for a while, then stop while signal is still coming in, and I have not found how to get it to go on, even restarting with a bit missing is difficult. I am having some success with a different turntable/stereo that will record to a USB memory stick, but only as MP3. I suspect that there may be compatability issues, including only 1.5Gb of RAM. I know Audacity is stable and usable to do the editing, just not the recording. A way round this is to capture the audio data stream from the USB source, then load into Audacity to edit and cut into tracks. I would appreciate pointers as to how to capture the data stream other than Audacity. Regards, Mark Trickett

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Dell notebook 2510872AV Intel Core i7q 7500u
by Andrew Greig 11 Feb '17

11 Feb '17

Hi All, I am looking at this for my next portable Linux machine, I want to tether my camera, but I needed inquire, if I wipe Windows 10 off, will I be able to install Linux? Any gotchas? Andrew Greig

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64GB sdcard only reports 64KiB
by Brian May 30 Jan '17

30 Jan '17

Both Linux and Windows have problems with this card. However the Thinkware f770 dash camera seems to be fine. Can record and playback without any problems. So seems that the the SD card really is storing more then 16kb. Any ideas? Disk /dev/sdc: 64 KiB, 65536 bytes, 128 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disklabel type: dos Disk identifier: 0x00000000 Device Boot Start End Sectors Size Id Type /dev/sdc1 * 32768 125106175 125073408 59.7G 7 HPFS/NTFS/exFAT Command (m for help): Later, ok this is weird. Tried "cfdisk -z" and now reports "Size: 477 GiB, 512110190592 bytes, 1000215216 sectors" - the sdcard isn't that big!!! How do I get back sane values??? -- Brian May <brian(a)linuxpenguins.xyz> https://linuxpenguins.xyz/brian/

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What can I do now............
by zlinew9＠virginbroadband.com.au 27 Jan '17

27 Jan '17

Hi all, I am having major problems trying to get satellite NBN access, nothing so far has worked, there's NO information relating to Linux and the NBN at ll particularly for satellite. I have no one who I can even discuss what I can do with. Apparently if one is running Linux in a rural area one is completely "snookered". Last thing I tried is I purchased an Netcomm NF4V route but I cannot login in to configure it. Its status lights indicate ping packets reach the router but it does not respond. It uses an IP address of 192.168,20.1, I suppose this does not work as it appears to be outside the 256 item address range of a standard Debian setup. Although I have been using Linux for a long time I have little experience on networking as I have never really run a network here, hence the problems. And I am certainly ABSOLUTELY NOT going to run windows just to get internet access Any help would be appreciated. May in the end be best just to forget about any kind of decent internet access, no point in banging ones head against the wall forever. I wonder if the local library or community house has internet access. A VERY frustrated Lindsay

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Fwd: Debian 7 - Update error
by Peter Ross 25 Jan '17

25 Jan '17

Hi all, copy for the list. I hope the list is working (see below). Regards Peter ---------- Forwarded message ---------- From: Peter Ross <petrosssit(a)gmail.com> Date: Sun, Jan 22, 2017 at 12:03 AM Subject: Re: Debian 7 - Update error To: James Harper <james(a)ejbdigital.com.au> Hi James, thanks. I did already. I used the GUI (and should never do this again;-) but realized it does not do the "apt-get update" behind the scenes. The GUI should do this by itself, I believe, because it is there to allow the inexperienced user to keep his system secure without needing to use the terminal. I mentioned it in a second mail. I do not know whether this 2nd e-mail arrived later, Google's mail sent this: Delivery incomplete There was a temporary problem delivering your message to luv-main(a)luv.asn.au. Gmail will retry for 43 more hours. You'll be notified if the delivery fails permanently. The response from the remote server was: 454 4.3.0 Try again later Final-Recipient: rfc822; luv-main(a)luv.asn.au Action: delayed Status: 4.3.0 Remote-MTA: dns; lists.luv.asn.au. (2a01:4f8:100:7463::9, the server for the domain luv.asn.au.) Diagnostic-Code: smtp; 454 4.3.0 Try again later Last-Attempt-Date: Fri, 20 Jan 2017 21:41:41 -0800 (PST) Will-Retry-Until: Sun, 22 Jan 2017 17:35:19 -0800 (PST) Regards Peter On Sat, Jan 21, 2017 at 8:42 PM, James Harper via luv-main <luv-main(a)luv.asn.au> wrote: >> >> Hi all, >> >> I try to update packages on a desktop machine running Debian 7. >> >> I am getting this error: >> >> E: Error http://security.debian.org/ wheezy/updates/main libx11-data all >> 2:1.5.0-1+deb7u3 >> 404 Not Found >> >> Do you know how to fix it? >> > > "apt-get update" should do the job. Then retry your upgrade. > > James > _______________________________________________ > luv-main mailing list > luv-main(a)luv.asn.au > https://lists.luv.asn.au/cgi-bin/mailman/listinfo/luv-main

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Debian 7 - Update error
by Peter Ross 23 Jan '17

23 Jan '17

Hi all, I try to update packages on a desktop machine running Debian 7. I am getting this error: E: Error http://security.debian.org/ wheezy/updates/main libx11-data all 2:1.5.0-1+deb7u3 404 Not Found Do you know how to fix it? Thanks Peter

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web site work etc
by Russell Coker 23 Jan '17

23 Jan '17

If anyone has some good Drupal skills and time to donate I believe that we need to upgrade Drupal on the LUV web site. If you have no Drupal skills and a LOT of time to spare then you could learn Drupal and then help out. I can setup a VM for anyone who wants to learn Drupal for this reason. The LUV wiki has had little use for many years and been somewhat broken for a couple of years. I installed a new version of mediawiki and now it's totally broken as the Drupal auth module is no longer working. Would anyone like to help out with this? We either need to get Drupal auth working with the latest mediawiki or install a new authentication system. -- My Main Blog http://etbe.coker.com.au/ My Documents Blog http://doc.coker.com.au/

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web pages
by Russell Coker 22 Jan '17

22 Jan '17

http://dev.mysql.com/doc/refman/5.7/en/password-hashing.html As part of routine maintenance I upgraded MySQL to a more recent version on the LUV server. Unfortunately I didn't test the system properly and didn't notice that Drupal was down. The problem was that the Drupal database was so old that it had a less secure method of storing the password that is rejected by newer versions of MySQL. The solution was to just set the password again to the same value (I don't think that the localhost connections used for MySQL access were at risk of leaking the password - and if they were we have bigger problems than Drupal data). Things should be fine now and the above URL is for anyone who is curious about the details or who is about to upgrade an old MySQL server. select Password from mysql.user; If the above command gives any results that are 16 bytes long then upgrading MySQL to a recent version will give you this issue. Finally please don't assume that I will read luv-ctte email in any reasonable amount of time for fixing the web site. Also don't assume that I will read personal email in such a quick time (although I will read it much sooner than mailing lists). There's the sysadmin(a)luv.asn.au address for reporting such things, etbe42(a)gmail.com for Google Hangouts, and you can email luv-ctte and ask someone to SMS me. -- My Main Blog http://etbe.coker.com.au/ My Documents Blog http://doc.coker.com.au/

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