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Problems with Maxtor Basics 1TB USB Hard Disk
by Jan T. Kim 15 Feb '09

15 Feb '09

Dear All, I continue to have problems with a 1TB "Maxtor Basics" USB hard disk, after returning one disk of this kind and getting it exchanged on warranty this is now the second one that's developing problems so I wonder whether I'm doing something wrong. The disk came with an NTFS partition which I scrapped and replaced with an ext3 partition using gparted. That seemed to work ok, although I recall that I wondered a bit about the noises it made already at that time. After putting a bunch of files (movies from a Topfield PVR) onto the disk, the file system developed problems that weren't fixable with fsck. I therefore partitioned and formatted the disk again. First I tried fsck -c option to check for bad blocks. After running a whole night, fsck had gone to (about) 1200000 out of 200000000 blocks, and the hard disk made a rhythmic, clicking noise. It had obviously slowed down during the night (it was at about 1000000 blocks when I checked before going to sleep), so I stopped that. Now I've done things from scratch the traditional way with fdisk and mkfs (without -c). The disk made a lot of weird noises while mkfs was running, but eventually mkfs completed. I then mounted the file system and exercised it by repeatedly copying a Linux kernel source tree onto it. This worked ok for a few times, then I decided to have a look with du at the growing amount of stuff on the disk. Upon that, the copying process started to fail with messages like cp: writing `/media/mnt/dummy0008/include/net/ieee80211.h': Read-only file system cp: cannot create regular file `/media/mnt/dummy0008/include/net/checksum.h': Read-only file system and ``tail -f /var/log/messages'' at this time showed multiple repetitions of Feb 15 14:01:31 paxarchia kernel: [ 8431.175590] Info fld=0x0 Feb 15 14:01:31 paxarchia kernel: [ 8431.175590] sd 5:0:0:0: [sdb] Add. Sense: Internal target failure Feb 15 14:01:32 paxarchia kernel: [ 8431.280559] sd 5:0:0:0: [sdb] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE,SUGGEST_OK Feb 15 14:01:32 paxarchia kernel: [ 8431.280559] sd 5:0:0:0: [sdb] Sense Key : Hardware Error [current] The hard disk made a constant, whirring sound and its green LED was blinking at 1Hz (approx). When I umounted the file system, the whirring continued for several minutes and the umount command hang. After several minutes, though, the hard disk made a few clicks and stopped whirring, and umount completed. Can any of you make sense out of all this? Best regards & thanks in advance, Jan -- +- Jan T. Kim -------------------------------------------------------+ | email: j.kim@.uea.ac.uk | | WWW: http://www.cmp.uea.ac.uk/people/jtk | *-----=< hierarchical systems are for files, not for humans >=-----*

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Acer Aspire One Wireless
by Richard Lewis 15 Feb '09

15 Feb '09

Hello ALUG, How's anyone else's experience with wireless on their Acer Aspire One? I'm running Debian unstable on mine and wireless is quite dodgey. It's the stock 2.6.26 kernel from unstable along with the madwifi drivers (0.9.4) installed via m-a. Initially, if I do $ sudo iwlist scanning it says: wifi0 Interface doesn't support scanning. ath0 Interface doesn't support scanning : Network is down it's only after I've done: $ sudo ifup ath0 that it'll actually search for networks. This doesn't seem right. This aside, once I've added a suitable configuration to my /etc/network/interfaces it's very reluctant to connect to it. Normally when I do $ sudo ifup ath0 the little wifi LED doesn't flash, it waits for 20 seconds or so while it does DHCPDISCOVER a few times and then gives up. After this iwlist returns no results: wifi0 Interface doesn't support scanning. ath0 No scan results Then occasionally it connects. The LED flashes as normal, it connects almost immediately and reconnects without problems after suspend to RAM or shutdowns. Usually I go all day Saturday without it working and then it starts working on Sunday. (During the week I use ordinary ethernet.) But this weekend the wifi elves seem to have forgotten to visit my computer. I wondered whether being on AC power vs. battery may make a difference but it doesn't seem to. (Thankfully. It'd pretty useless if it needed to be plugged in to connect to a wifi network.) I also tried installing the 2.6.28 kernel from sidux which has the ath5k drivers in it but that doesn't seem to make any difference either. Is anyone else finding their's bad? Or is it just me? Best, Richard PS. resending after some SMTP error. Apologies if it comes twice! -- -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- Richard Lewis ISMS, Computing Goldsmiths, University of London Tel: +44 (0)20 7078 5134 Skype: richardjlewis JID: ironchicken(a)jabber.earth.li http://www.richard-lewis.me.uk/ -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- +-------------------------------------------------------+ |Please avoid sending me Word or PowerPoint attachments.| |http://www.gnu.org/philosophy/no-word-attachments.html | +-------------------------------------------------------+

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Google question, somewhat OT
by Chris G 15 Feb '09

15 Feb '09

I know this isn't strictly a Linux question but it is general computer knowledge. I've been hunting for suppliers of the Foxconn G31MG-S motherboard over the past few weeks. There's one hit comes up in Google Products but I'm not entirely sure that I trust it so I've been doing straight Google searches as well. I've just noticed that if I search for just "G31MG-S" (no quotes) and click on the "pages from the UK" button I get just 26 results whereas if I search for "Foxconn G31MG-S" (again no quotes) I get "about 244000", huh? I thought adding terms was meant to narrow the search. In fact lots of the "Foxconn G31MG-S" results don't appear to have "G31MG-S" in them at all - is Google losing the plot and trying to be too clever for its own good? I don't want it second guessing me and offering results with only some of my search terms in them. -- Chris Green

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1234567890
by Ted.Harding＠manchester.ac.uk 13 Feb '09

13 Feb '09

Hi folks, It's almost upon us: $ date -d "20090213 23:31:30" +"%s" 1234567890 Enjoy! it won't last. Ted. -------------------------------------------------------------------- E-Mail: (Ted Harding) <Ted.Harding(a)manchester.ac.uk> Fax-to-email: +44 (0)870 094 0861 Date: 13-Feb-09 Time: 18:56:07 ------------------------------ XFMail ------------------------------

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Network connections hanging - further info
by Chris G 13 Feb '09

13 Feb '09

Well after a while I have just got a network connection hanging and was able to do a traceroute to the site:- chris$ traceroute www.broadbandbuyer.co.uk traceroute to www.broadbandbuyer.co.uk (195.224.249.41), 30 hops max, 40 byte packets 1 * * * 2 * * * 3 * * * 4 * * * 5 * * * 6 * * * 7 * * * 8 * * * 9 * * * 10 * * * 11 * * * 12 * * * 13 * * * 14 * * * 15 * * * 16 * * * 17 * * * 18 * * * 19 * * * 20 * * * 21 * * * 22 * * * 23 * * * 24 * * * 25 * * * 26 * * * 27 * * * 28 * * * 29 * * * 30 * * * Hmmmm. The rest of the internet works fine, no problems at all but any connection to anywhere on www.broadbandbuyer.co.uk just hangs. A host or dig to www.broadbandbuyer.co.uk works fine. So I think it something getting stuck at this end but I wish I could work out what! Ah, another clue (or not), connecting to www.broadbandbuyer.co.uk from another computer on the LAN here works OK while the connections from my desktop are still hanging. Connecting from a different browser on my desktop computer doesn't work though. Any suggestions for further diagnosis? -- Chris Green

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Diagnosing web page timeouts
by Chris G 12 Feb '09

12 Feb '09

I seem to be suffering from a lot of web page timeouts at the moment. I navigate around a site for a while and then I can access no more pages at that site, if I leave the browser tab waiting I eventually get a timeout error. Usually if I then retry the page appears instantly. Can anyone suggest what might be going on and/or any way to diagnose what the problem is? Just being able to work out whether it's something wrong at my end or if there really is something wrong with the site I'm accessing would be useful. -- Chris Green

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[ALUG Announce] 2nd Thurs Pub Meet 12 February 2009
by David Reynolds 11 Feb '09

11 Feb '09

ALUG Announce Please send announcements to Announce(a)lists.alug.org.uk Unsub, change settings via http://lists.alug.org.uk/mailman/listinfo/announce ----- Dear ALUG, The monthly second Thursday social meeting of ALUG will take place on 12 February 2009 at The Reindeer (10 Dereham Road, Norwich, NR2 4AY; tel. 01603 762223). It's very near the junction of Dereham Road and the Norwich inner ring road (Grapes Hill) and serves a selection of real ales, nice pub food (if you fancy going early to eat) and coffee. There are generally people there from 20:00 onwards and we tend to sit to the left of the main entrance. We look forward to seeing you there. Cheers, David -- David Reynolds david(a)reynoldsfamily.org.uk ----- Send discussion replies to main(a)lists.alug.org.uk (Reply-To set) Unsub, change settings via http://lists.alug.org.uk/mailman/listinfo/announce

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USB sticks and Acer Aspire One's
by Mark Rogers 10 Feb '09

10 Feb '09

An uncle (just mistyped that as "unclue", oops!) of mine has bought an Aspire One and can't get his USB stick to work. Can anyone offer advice? His message below: ------------------- I've just bought an Acer "Aspire One" note book and it runs on Linux It's got 120Gb of memory which is useful and so I want use some of the space so I thought I'll use a memory stick. But I can't make it work........ having searched the Help files(under Using removable media" that "Thunar supports removable media if it is built with support for HAL" My memory sticks are either Sandisk Cruzer or I have a Freecom "Toughdrive" neither seem to work. So had a look on the internet and it seems to be a common problem "Hal compatibility with memory sticks". Is there anything you can recommend, Ideally I want to use this notebook as a secondary backup and at the moment it's looking a bit useless! ------------------- -- Mark Rogers // More Solutions Ltd (Peterborough Office) // 0845 45 89 555 Registered in England (0456 0902) at 13 Clarke Rd, Milton Keynes, MK1 1LG

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Netbooks, Xandros and 3G USB
by James Taylor 09 Feb '09

09 Feb '09

Lo all, long time reader, haven't posted in a while, but for once a serious question (passed on from a friend). He's bought himself a net book running Linux and a broadband dongle, but is having some problems: "I have been and bought a mobile broadband dongle today from O2, It is a Huawei E160 but the Xandros does not see it." I'm not good when it comes to Linux on the desktop, can someone give me a hint what I should be looking for when I go back to him. Best Regards, thanks in advance, etc etc etc JT / mchicago

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monitor traffic to usb port
by Peter Alcibiades 07 Feb '09

07 Feb '09

Hi, I've a couple of usb dataloggers on order, which are said to be incompatible with Linux. They record events, and then you plug them into the usb port to use a windows only software package to pull the accumulated records off them. Without really knowing how much of a task this might be, I'm wondering about using a usb logger to catch the messages. But which one? Any ideas or suggestions or experience? And then writing my own little hack to do the same from linux using some suitably noddy high level language of course. Has anyone ever done this, and is it going to be so forbiddingly difficult that it should not even be attempted? Or did you do it and it was a snap? Or somewhere in between? Peter

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