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wlug/MeeGo tonite wed oct12
by Doug Mildram Oct. 12, 2011

Oct. 12, 2011

doug> all confirmed and the oct5 quote below still accurate!...I'll be hosting: cra> ..WLUG meeting is Wednesday, October 12 at 7:00 PM at the WPI campus in Worcester, MA USA. The meeting room is in WPI's Morgan Hall (building 'H' on the campus map [1]), down the hallway to the right of the dining hall entrance. [1] http://www.wpi.edu/Images/CMS/WPI/walkingmap.pdf This month, Andy Stewart will be giving a talk & demo of MeeGo, a Linux distribution designed for Netbooks, Tablets, and other smaller devices. After the meeting, we'll go out for pizza. ---- doug> bring $1,$5's! for cash pizza/drinks..usually ~$6.

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Announce: WLUG Meeting Wednesday 10/12 7PM: MeeGo
by Chuck Anderson Oct. 5, 2011

Oct. 5, 2011

Hi folks, Our next WLUG meeting is Wednesday, October 12 at 7:00 PM at the WPI campus in Worcester, MA USA. The meeting room is in WPI's Morgan Hall (building 'H' on the campus map [1]), down the hallway to the right of the dining hall entrance. [1] http://www.wpi.edu/Images/CMS/WPI/walkingmap.pdf This month, Andy Stewart will be giving a talk & demo of MeeGo, a Linux distribution designed for Netbooks, Tablets, and other smaller devices. After the meeting, we'll go out for pizza. Unfortunately, I won't be able to make it to the October meeting. Doug Mildram has agreed to run the meeting for us this month--thanks Doug! Chuck President, Worcester Linux Users' Group

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2nd hard drive problem
by Ken Jones Sept. 19, 2011

Sept. 19, 2011

Thank you, Chuck. Lot's more information here. Suggestions? [root@pacman mnt]# dmesg | grep hdb ide0: BM-DMA at 0xd000-0xd007, BIOS settings: hda:DMA, hdb:DMA hdb: WDC WD1600AAJB-00J3A0, ATA DISK drive hdb: max request size: 512KiB hdb: 312581808 sectors (160041 MB) w/8192KiB Cache, CHS=19457/255/63, UDMA(66) hdb: cache flushes supported hdb: hdb1 hdb2 EXT3 FS on hdb1, internal journal SELinux: initialized (dev hdb1, type ext3), uses xattr EXT3-fs warning (device hdb2): ext3_update_dynamic_rev: updating to rev 1 because of new feature flag, running e2fsck is recommended EXT3 FS on hdb2, internal journal SELinux: initialized (dev hdb2, type ext3), uses xattr EXT3-fs error (device hdb2): ext3_new_inode: reserved inode or inode > inodes count - block_group = 0, inode=1 Aborting journal on device hdb2. EXT3-fs error (device hdb2) in ext3_new_inode: IO failure EXT3-fs error (device hdb2) in ext3_create: IO failure EXT3-fs error (device hdb2): ext3_journal_start_sb: Detected aborted journal EXT3-fs warning (device hdb2): ext3_clear_journal_err: Filesystem error recorded from previous mount: IO failure EXT3-fs warning (device hdb2): ext3_clear_journal_err: Marking fs in need of filesystem check. EXT3 FS on hdb2, internal journal SELinux: initialized (dev hdb2, type ext3), uses xattr EXT3 FS on hdb2, internal journal SELinux: initialized (dev hdb2, type ext3), uses xattr EXT3-fs error (device hdb2): ext3_new_inode: reserved inode or inode > inodes count - block_group = 0, inode=2 Aborting journal on device hdb2. EXT3-fs error (device hdb2) in ext3_new_inode: IO failure EXT3-fs error (device hdb2) in ext3_create: IO failure EXT3-fs error (device hdb2): ext3_journal_start_sb: Detected aborted journal [root@pacman mnt]#

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More on my 2nd hard drive problem
by Ken Jones Sept. 19, 2011

Sept. 19, 2011

The problem with your attempts to help may be in that my Fedora is soooo old. It is Fedora 4. This second disk has/had? Fedora 6, but it never worked correctly. Here is the result of grep'ng all of /var/log/dmesg [root@pacman graphics]# more /var/log/dmesg | grep hdb ide0: BM-DMA at 0xd000-0xd007, BIOS settings: hda:DMA, hdb:DMA hdb: WDC WD1600AAJB-00J3A0, ATA DISK drive hdb: max request size: 512KiB hdb: 312581808 sectors (160041 MB) w/8192KiB Cache, CHS=19457/255/63, UDMA(66) hdb: cache flushes supported hdb: hdb1 hdb2 EXT3 FS on hdb1, internal journal SELinux: initialized (dev hdb1, type ext3), uses xattr [root@pacman graphics]# I do not understand what the above is saying. ---------------------- /var/log/messages has no references to hdb [root@pacman graphics]# ls -l /var/log/messages -rw------- 1 root root 16410 Sep 18 16:13 /var/log/messages [root@pacman graphics]# more /var/log/messages | grep hdb [root@pacman graphics]# ---------------------- smartonttools does not install. [root@pacman graphics]# yum install smartmontools Setting up Install Process Setting up repositories Cannot find a valid baseurl for repo: updates-released Error: Cannot find a valid baseurl for repo: updates-released [root@pacman graphics]# ---------------------- I tried... [root@pacman graphics]# vgchange -a y 2 logical volume(s) in volume group "VolGroup00" now active ---------------------- I do not want SELinux, It is just there. I'll try to eliminate it. Ken

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Problem with second hard drive.
by Ken Jones Sept. 17, 2011

Sept. 17, 2011

Here's what mount has to say: [root@pacman kjones]# mount -l -t ext3 /dev/mapper/VolGroup00-LogVol00 on / type ext3 (rw) /dev/hdb1 on /boot type ext3 (rw) [/boot] /dev/hdb1 on /mnt/HDB1 type ext3 (rw) [/boot] /dev/hdb2 on /mnt/HDB2 type ext3 (rw) <==== [root@pacman kjones]# --------------------------------- Here's what is in dmesg. [root@pacman graphics]# ls -l /var/log/dmesg -rw-r--r-- 1 root root 11691 Sep 15 22:26 /var/log/dmesg [root@pacman graphics]# tail /var/log/dmesg md: autorun ... md: ... autorun DONE. EXT3 FS on dm-0, internal journal kjournald starting. Commit interval 5 seconds EXT3 FS on hdb1, internal journal EXT3-fs: mounted filesystem with ordered data mode. SELinux: initialized (dev hdb1, type ext3), uses xattr SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs Adding 524280k swap on /dev/VolGroup00/LogVol01. Priority:-1 extents:1 across:524280k SELinux: initialized (dev binfmt_misc, type binfmt_misc), uses genfs_contexts [root@pacman graphics]# ----------------------- I have no idea what dmesg is talking about. The data seems to match the 'mount' statement and yesterday's date, Sept 15th. Thanks everyone!! Ken

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Reminder: WLUG Meeting Tonight 7PM: IPv6
by Chuck Anderson Sept. 17, 2011

Sept. 17, 2011

Sorry for the late reminder. Please join us tonight for a talk about IPv6! On Fri, Sep 09, 2011 at 08:48:46AM -0400, Chuck Anderson wrote: > Hi folks, > Our next WLUG meeting is Wednesday, September 14 at 7:00 PM at the WPI > campus in Worcester, MA USA. The meeting room is in WPI's Morgan Hall > (building 'H' on the campus map [1]), down the hallway to the right of > the dining hall entrance. > > [1] http://www.wpi.edu/Images/CMS/WPI/walkingmap.pdf > > This month, I'll be giving a talk on Internet Protocol Version 6, > including basics of how it works, how to configure it on various > systems, and various issues & benefits to using IPv6. > > After the meeting, we'll go out for pizza. > > See you all there, > Chuck > President, Worcester Linux Users' Group

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Problems getting a second hard drive fully functional.
by Ken Jones Sept. 17, 2011

Sept. 17, 2011

I have added a 160G hbd to my system. [root@pacman mnt]# fdisk /dev/hdb Command (m for help): p Disk /dev/hdb: 160.0 GB, 160041885696 bytes 255 heads, 63 sectors/track, 19457 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Device Boot Start End Blocks Id System /dev/hdb1 * 1 13 104391 83 Linux /dev/hdb2 14 19457 156183930 83 Linux --------------------- As /dev/hdb2 it has 777 privileges. [root@pacman dev]# ls -la /dev/hdb2 brwxrwxrwx 1 root disk 3, 66 Sep 15 18:26 /dev/hdb2 <=== ------------------ Mounted as /mnt/HDB2 it also shows 777 privileges. [root@pacman mnt]# ls -l total 146 drwxr-xr-x 2 root root 4096 Aug 30 22:04 150G drwxr-xr-x 2 root root 4096 Jul 21 2006 cdrom drwxrwxr-x 2 kjones kjones 4096 May 23 2006 fitch01 drwxr-xr-x 2 root root 4096 Sep 4 22:46 HDB drwxr-xr-x 4 root root 1024 Aug 26 23:25 HDB1 drwxrwxrwx 3 root root 4096 Sep 15 21:25 HDB2 <=== ------------------ But I can not make a ordinary directory on it. What am I not doing? [root@pacman mnt]# ls -la /mnt/HDB2 total 60 drwxrwxrwx 3 root root 4096 Sep 15 21:25 . drwxrwxrwx 22 root root 4096 Sep 7 22:37 .. drwxr-xr-x 2 root root 49152 Sep 15 21:25 lost+found [root@pacman mnt]# mkdir -m 777 /mnt/HDB2/PICTURES mkdir: cannot create directory `/mnt/HDB2/PICTURES': Read-only file system [root@pacman mnt]#

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Myth Box Resources and HD DVR Info?
by joel d Sept. 16, 2011

Sept. 16, 2011

Thanks to all for the ideas and comments. Not sure I will be happy spending time on a custom DVR and not sure I will be happy with a canned solution. I now have food for thought, Joel

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Announce: WLUG Meeting 9/14 7PM: IPv6
by Chuck Anderson Sept. 9, 2011

Sept. 9, 2011

Hi folks, Our next WLUG meeting is Wednesday, September 14 at 7:00 PM at the WPI campus in Worcester, MA USA. The meeting room is in WPI's Morgan Hall (building 'H' on the campus map [1]), down the hallway to the right of the dining hall entrance. [1] http://www.wpi.edu/Images/CMS/WPI/walkingmap.pdf This month, I'll be giving a talk on Internet Protocol Version 6, including basics of how it works, how to configure it on various systems, and various issues & benefits to using IPv6. After the meeting, we'll go out for pizza. See you all there, Chuck President, Worcester Linux Users' Group

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Drive cage recommendations?
by John Stoffel Sept. 7, 2011

Sept. 7, 2011

Guys, I'm looking to add one or more of those 2x5.25" bay to 3x3.5" disk cages to my main file server, which is a CoolerMaster Centurion 534 case, which has tabs in between each 5.25" bay to help hold things in place. I thought about the 3x5.25 -> 4/5x3.5" expanders, but since I have four free 5.25" slots, it makes more sense to use a pair of 2x5.25"->3x3.5" cages. Plus most of the larger expanders won't work with tabs in the case. Part of my criteria is: cost, quiet cooling fan, durability of sleds, SATA III support, abitily to replace the cooling fan if it's too loud. So here's my top four choices. The IcyDock is the most expensive by far. Not sure I'd go for it... sorta leaning towards the iStarUSA models. The Norco has no reviews on newegg, so I'm leary of it. iStarUSA BPN-DE230SS-BLACK 2 x 5.25" to 3 x 3.5" SAS/SATA Trayless Hot-Swap Cage - OEM http://www.newegg.com/Product/Product.aspx?Item=N82E16816215240 iStarUSA BPU-230SATA-BPL 2x5.25" to 3x3.5" SAS/SATA 6.0 Gb/s Hot-Swap Cage - Lockable http://www.newegg.com/Product/Product.aspx?Item=N82E16817121912 NORCO SS-300 3 Bay 3.5" SATA/SAS Hot Swap Rack Module http://www.newegg.com/Product/Product.aspx?Item=N82E16816133050 ICY DOCK MB453IPF-B 3 in 2 3.5' SATA I & II Hot-Swap Internal Backplane Raid Cage Module http://www.newegg.com/Product/Product.aspx?Item=N82E16817994052 And a fall back model which should work just fine in my case, and which is really cheap, but takes up three 5.25" bays to hold 4 drives and isn't hot swappable... COOLER MASTER STB-3T4-E3-GP 4-in-3 Device Module Hardisk Cage http://www.newegg.com/Product/Product.aspx?Item=N82E16817993002 Thanks, John

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I got Fedora Core 4 working fine.....
by Ken Jones Aug. 31, 2011

Aug. 31, 2011

Thanks for listening. Thanks for the sympathy. I had Fedora Core 4 on a machine with a powerless power supply. I added that 30G hard drive to the 150G on this machine and booted from it. Low and Behold. CUPS works. SAMBA works. Will wonders never cease... I even get to choose between GNOME and KDE. Ken

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Re: [Wlug] Fedora 6 problems with CUPS
by Aljerin Butler,Jr. Aug. 30, 2011

Aug. 30, 2011

Hello, Perhaps you might want to check out my website here. Good luck, Al Butler >________________________________ >From: "wlug-request(a)mail.wlug.org" <wlug-request(a)mail.wlug.org> >To: wlug(a)mail.wlug.org >Sent: Tuesday, August 30, 2011 12:00 PM >Subject: Wlug Digest, Vol 94, Issue 13 > > > >Send Wlug mailing list submissions to > wlug(a)mail.wlug.org > >To subscribe or unsubscribe via the World Wide Web, visit > http://mail.wlug.org/mailman/listinfo/wlug >or, via email, send a message with subject or body 'help' to > wlug-request(a)mail.wlug.org > >You can reach the person managing the list at > wlug-owner(a)mail.wlug.org > >When replying, please edit your Subject line so it is more specific >than "Re: Contents of Wlug digest..." > >Today's Topics: > > 1. Fedora 6 problems with CUPS (Ken Jones) > 2. Re: Fedora 6 problems with CUPS (Randall Mason) >Evidently FEDORA CORE 6 CUPS predates my BROTHER HL-5340D black and >white laser printer. Even though it does not include this BROTHER model >in its list, CUPS claims it sees the printer and that it turned the >printer on. The printer fails the test page. All my documentation is >out of date. SAMBA does not work. So much for my LINUX Antique Road >Show. I'm going to do a bit of computer hardware upgrading.. > > > >Can you try just installing it with the PPD file: >http://welcome.solutions.brother.com/bsc/public_s/id/linux/en/download_prn.… >When you select the printer, instead of looking for the printer in the list, select that you have a ppd and select the ppd that you can download from the above site for your printer. I think you have a VERY Linux compatible printer. There are also some command line instructions that would make the printer show up in the list of available printers if you click on installation instructions for ppd. > >Randall Mason >randall(a)mason.ch > > > >On Tue, Aug 30, 2011 at 1:29 AM, Ken Jones <kjones(a)employees.org> wrote: > >Evidently FEDORA CORE 6 CUPS predates my BROTHER HL-5340D black and >>white laser printer. Even though it does not include this BROTHER model >>in its list, CUPS claims it sees the printer and that it turned the >>printer on. The printer fails the test page. All my documentation is >>out of date. SAMBA does not work. So much for my LINUX Antique Road >>Show. I'm going to do a bit of computer hardware upgrading.. >> >>_______________________________________________ >>Wlug mailing list >>Wlug(a)mail.wlug.org >>http://mail.wlug.org/mailman/listinfo/wlug >> > >_______________________________________________ >Wlug mailing list >Wlug(a)mail.wlug.org >http://mail.wlug.org/mailman/listinfo/wlug > > >

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Fedora 6 problems with CUPS
by Ken Jones Aug. 30, 2011

Aug. 30, 2011

Evidently FEDORA CORE 6 CUPS predates my BROTHER HL-5340D black and white laser printer. Even though it does not include this BROTHER model in its list, CUPS claims it sees the printer and that it turned the printer on. The printer fails the test page. All my documentation is out of date. SAMBA does not work. So much for my LINUX Antique Road Show. I'm going to do a bit of computer hardware upgrading..

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Re: [Wlug] Either legitimately confused or early onset...
by Randall Mason Aug. 29, 2011

Aug. 29, 2011

You actually don't want samba, that would help you serve printers. You want CUPS. Cups helpsyou serve and use printers. Rememberthe URL I sent you that started with archive? Have you tried that as a repo? Something like: baseurl= http://archive.fedoraproject.org/pub/archive/fedora/linux/core/6/i386/os/ or baseurl= http://archive.fedoraproject.org/pub/archive/fedora/linux/core/$releasever/… Also, give some better background with questions you ask, it will help people help you. -Randall On Aug 29, 2011 5:59 AM, "Ken Jones" <kjones(a)employees.org> wrote: > I've got Fedora Core 6 Evolution working so I can cut and paste. > I tried to use the "retrieve update information" tool. I think > everything is WAY out of date. The update tool said. > "Cannot find a valid baseurl for repo: extras" > > I can't find one either. I checked the fedora-core.repo file: > > $ more fedora-core.repo > [core] > name=Fedora Core $releasever - $basearch > #baseurl= http://download.fedora.redhat.com/pub/fedora/linux/core/$releasever/$ba > search/os/ > > I went there and got. > > The requested URL no longer exists.... > URL /pub/fedora/linux/core/$releasever/$bahttp:// download.fedora.redhat.com/pub/fedora/linux/core/$releasever/$basearch/os/w… not found on this server. > > All I want is SAMBA to work so I can interact with the my WINDOWS > machines - particularly the one with the BROTHER printer attached. > > Ken > > _______________________________________________ > Wlug mailing list > Wlug(a)mail.wlug.org > http://mail.wlug.org/mailman/listinfo/wlug

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Re: [Wlug] Either legitimately confused or early onset...
by Ken Jones Aug. 28, 2011

Aug. 28, 2011

I've got Fedora Core 6 Evolution working so I can cut and paste. I tried to use the "retrieve update information" tool. I think everything is WAY out of date. The update tool said. "Cannot find a valid baseurl for repo: extras" I can't find one either. I checked the fedora-core.repo file: $ more fedora-core.repo [core] name=Fedora Core $releasever - $basearch #baseurl=http://download.fedora.redhat.com/pub/fedora/linux/core/$releasever/$ba search/os/ I went there and got. The requested URL no longer exists.... URL /pub/fedora/linux/core/$releasever/$bahttp://download.fedora.redhat.com/pub/fedora/linux/core/$releasever/$basearch/os/ was not found on this server. All I want is SAMBA to work so I can interact with the my WINDOWS machines - particularly the one with the BROTHER printer attached. Ken

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Re: [Wlug] Wlug Digest, Vol 94, Issue 11
by David Hardy Aug. 28, 2011

Aug. 28, 2011

*If that is an older machine with that little RAM, it will probably be more expensive to jack it up than it would be for a newer machine. I tried to go that route this past year and the cost of jacking up RAM on an older box was just prohibitive.* * * *I just got a Lenovo IdeaPad that came with 1GB of RAM and adding another gig is twelve bucks. 250GB hard drive and it had Windows 7 "Starter Edition" on it which I didn't even allow to boot up and immediately put Fedora 15 on that puppy. Sweet. With LXDE. * On Sun, Aug 28, 2011 at 12:00 PM, <wlug-request(a)mail.wlug.org> wrote: > Send Wlug mailing list submissions to > wlug(a)mail.wlug.org > > To subscribe or unsubscribe via the World Wide Web, visit > http://mail.wlug.org/mailman/listinfo/wlug > or, via email, send a message with subject or body 'help' to > wlug-request(a)mail.wlug.org > > You can reach the person managing the list at > wlug-owner(a)mail.wlug.org > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of Wlug digest..." > > > Today's Topics: > > 1. Either legitimately confused or early onset.... (Ken Jones) > 2. Re: Either legitimately confused or early onset.... > (John Stoffel) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Sat, 27 Aug 2011 21:23:31 -0400 > From: "Ken Jones" <kjones(a)ziplink.net> > Subject: [Wlug] Either legitimately confused or early onset.... > To: <wlug(a)mail.wlug.org> > Message-ID: <9CF3FF0779D44C838EF50DCF1E28F2F3@kjonespc> > Content-Type: text/plain; charset="iso-8859-1" > > I have successfully installed Fedora 6 Core. I included 'programming' > services. It said that it would install SAMBA. It did not. System > Services mentions the need for xinetd. 'Locate' finds 'xinetd' but it does > not seem to run. smbd and nmbd are nowhere to be found. Sigh..... > > My machine only has 256M ram memory. The higher numbered FEDORA packages > ask for more ram. I have a 'good' and never before used set of Fedora 6 > .iso CD-ROMs. > > Red Hat and Fedora have gone their separate ways. > > I just found > http://docs.fedoraproject.org/en-US/Fedora_Core/6/html/Installation_Guide/i… > . > > Looks promising. Little did I know how much has changed..... Constructive > suggestions would be appreciated. Maybe I should jump to CORE 13 or > so...... > > Ken Jones (the elder) > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: > http://mail.wlug.org/pipermail/wlug/attachments/20110827/d5d5269d/attachmen… > > ------------------------------ > > Message: 2 > Date: Sat, 27 Aug 2011 21:45:58 -0400 > From: "John Stoffel" <john(a)stoffel.org> > Subject: Re: [Wlug] Either legitimately confused or early onset.... > To: Worcester Linux Users Group <wlug(a)mail.wlug.org> > Message-ID: <20057.40406.447557.594576(a)quad.stoffel.home> > Content-Type: text/plain; charset=us-ascii > > > Ken> I have successfully installed Fedora 6 Core. I included > Ken> 'programming' services. It said that it would install SAMBA. > Ken> It did not. System Services mentions the need for xinetd. > Ken> 'Locate' finds 'xinetd' but it does not seem to run. smbd and > Ken> nmbd are nowhere to be found. Sigh..... My machine only has > Ken> 256M ram memory. The higher numbered FEDORA packages ask for > Ken> more ram. I have a 'good' and never before used set of Fedora 6 > Ken> .iso CD-ROMs. > > It's time to just spring for more memory. Seriously, it's just not > that expensive. I just upgraded my kids Athlon (he's only 9) from > 768Mb (3 x 256mb) to 2.25 Gb with a pair of 1gb dimms for $23.00 > shipped. Cheap! > > Heck, I'd *give* you my two old 256Mb DDR 333 Mhz DIMMS if they'll > work for you. I certainly won't be using them again. > > Ken> Red Hat and Fedora have gone their separate ways. > > In what way do you mean? I don't understand what you're trying to say > here. > > > > ------------------------------ > > _______________________________________________ > Wlug mailing list > Wlug(a)mail.wlug.org > http://mail.wlug.org/mailman/listinfo/wlug > > > End of Wlug Digest, Vol 94, Issue 11 > ************************************ >

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Either legitimately confused or early onset....
by Ken Jones Aug. 28, 2011

Aug. 28, 2011

I have successfully installed Fedora 6 Core. I included 'programming' services. It said that it would install SAMBA. It did not. System Services mentions the need for xinetd. 'Locate' finds 'xinetd' but it does not seem to run. smbd and nmbd are nowhere to be found. Sigh..... My machine only has 256M ram memory. The higher numbered FEDORA packages ask for more ram. I have a 'good' and never before used set of Fedora 6 .iso CD-ROMs. Red Hat and Fedora have gone their separate ways. I just found http://docs.fedoraproject.org/en-US/Fedora_Core/6/html/Installation_Guide/i…. Looks promising. Little did I know how much has changed..... Constructive suggestions would be appreciated. Maybe I should jump to CORE 13 or so...... Ken Jones (the elder)

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Re: [Wlug] Fedora 15 and Burning CD
by Kevin Paetzold Aug. 25, 2011

Aug. 25, 2011

I have successfully burned CD's and DVDs on fedora 15 without any problems.

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Fedora 15 and Burning CD
by dulsi＠identicalsoftware.com Aug. 25, 2011

Aug. 25, 2011

I want to burn a copy of fedora 15 32-bit on a CD but my installed fedora 15 64-bit isn't letting me. When I put in a blank CD it tells me it has 137.8 MB free and won't let me select that as a burn destination. It shouldn't be 137.8 MB free as a blank CD has more space. To get it working I decided to try burning to a DVD. Space seems correct there but again it doesn't allow burning.

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SAMBA on Fedora 6??
by Ken Jones Aug. 25, 2011

Aug. 25, 2011

Due to a series of incidents too complex to detail here, I have just rebuilt a desktop PC with Fedora 6. All seems fine except it does not contain SAMBA - at least I can not find the SAMBA executable on the 5 disc .iso CD set. It has been at least five years. I do not remember it being difficult back then..... I have gone to various places on the WEB that claim to have appropriate SAMBA versions only to discover they have been taken down. I tried the SAMBA in my FEDORA Linux 3 Bible DVD. (Many dependencies missing....) I tried the SAMBA in my SAMBA Black Book CD. I got no where. It's been soooo long. I like Fedora. Must I now go to Ubuntu? Ken Jones

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Robotics and linux
by Ken Jones Aug. 24, 2011

Aug. 24, 2011

Thank you, Kevin, As you can see from my video I have built a state-machine-only robot out of a radio controlled model level car and an Arduino Nano programmed in ArduinoC_0021. The idea has been to interest middle school teachers and students in 'How things work' in 2011. Education must be relevant. My cars can race each other around a room. Speed, competition and the 'real world' makes relevance. Modify the code and win the race. My project has been going on for over a year. Recently it has been struggling. After watching a video of the 2012 Lexus parallel parking itself and realizing that it is doing some mapping, I thought I would investigate 'real' robotic code. ROS was suggested, but it does not seem the right fit. Any suggestions would be appreciated. Ken Jones

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ROS Robot Operating System
by Kevin Harrington NR Aug. 24, 2011

Aug. 24, 2011

A much easier to use alternative to ROS would be our platform, the DyIO and the Bowler Communication Sysrtem. We use a platform independent communication platform to turn any computer into a robot. WPI is now using these controllers as the basis for all the intro and advanced robotics engineering classes. You would write code in Java (Standard Edition), execute the application of any OS, and communicate to the DyIO for all your I/O needs. We have a ton or tutorials and HowTo's for accessing the different capabilities of the DyIO. If there was some interest i could run a seminar about making robots with Linux... -- Kevin Harrington Neuron Robotics President and Founder

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Prin Software Embedded Engineer - Linux perm/direct
by John Spencer Aug. 16, 2011

Aug. 16, 2011

Our client has a need for a Prin Software Embedded Linux Engineer. Must be LOCAL (position is northwest suburb of Boston) and must have strong background working with embedded Linux. Must be US Citizen or Permanent Resident Technical Skills include: - Extensive experience designing and implementing embedded software systems from the ground up. - Strong experience with Linux - kernel, builds, patches, etc. -Expert knowledge of C required. - Ideally this candidate will have experience to lead/implement code utilizing a custom kernel - Must have knowledge of Linux for embedded systems working with bootloaders, filesystems on a flash memory system, build a root file systems, coordinate and distribute code onto multiple microcontrollers, etc. - Expert at integrating software with electronics, including writing device drivers and debugging hardware/software, using lab equipment Please reply with a copy of your resume and any questions. Your resume will never be sent anywhere without your prior approval. Regards, John Spencer Connected Systems Partners Connecting Top Talent with Top Companies 978-455-5550 x208 978-621-9743 cell jspencer(a)connectedsp.com www.connectedsp.com GET CONNECTED! All information in this email is considered confidential and intended for the view and use of the recipient(s) only.

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ROS Robot Operating System
by Ken Jones Aug. 16, 2011

Aug. 16, 2011

I have designed and built a robotic 1/10 scale radio control car (See link below). I added an Arduino Nano to a HPI Sprint. I have been using Windows based Arduino C code. This package is too limiting. I am considering getting into http://www.ros.org/wiki which is LINUX based. "ROS (Robot Operating System) provides libraries and tools to help software developers create robot applications. It provides hardware abstraction, device drivers, libraries, visualizers, message-passing, package management, and more." Are any of you WLUG members ROS-ites? My Linux skills have degraded due to lack of use (and old age). Here's a pointer to a youtube showing my robocar being a robot and what it is built of. http://www.youtube.com/watch?v=J-rgkt8WDXQ Ken Jones Fitchburg

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Re: [Wlug] WLUG BBQ -- Nice to see you all!
by E Johnson Aug. 11, 2011

Aug. 11, 2011

Thanks for coming, & for making the WLUG BBQ a success! We got lucky on the weather... one T-storm & then clear! Everyone was wonderful! & Thanks for helping with the aftermath. What a great group! We enjoyed it. Best regards to all, Liz J

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