Buffer I/o Error On Device Sdd
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Buffer I/o Error On Device Sdb Logical Block
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Buffer I O Error On Device Sda
question Anybody can answer The best answers are voted up and rise to the top Buffer I/O errors up vote 0 down vote favorite I notice that when I unmount my external HDD I sometimes getting messages in my logs which saying: Buffer I/O error on device sdX, logical block XX Where the X stands for the device for example: sdc. How I seriously buffer i o error on device sr0 do I have to take these messages since the device only spewing this messages when I unmount it, when I mount and use it I don't get any messages and the device works fine at this point as far I can see. mount external-hdd share|improve this question asked Nov 18 '14 at 1:39 Allard 1616 Hard to know without more information. I suggest you run fsck on the partition(s) and use smartmontools smartctl -a /dev/sda or smartctl -H /dev/sda change sda to your hard drive –bodhi.zazen Nov 18 '14 at 2:10 I have 2 external HDD's. One was able to give me info about the smart. dropbox.com/s/81nndc10yqy5ux8/smart%20first%20hdd.txt?dl=0 –Allard Nov 18 '14 at 12:58 The one that is giving the messages ? Is it healthy ? –bodhi.zazen Nov 18 '14 at 13:00 Those results look alright, see thomas-krenn.com/en/wiki/SMART_tests_with_smartctl –bodhi.zazen Nov 18 '14 at 13:08 The second drive I had to use in Windows and check with CrystalDiskInfo for the smart status. Note that this is a Seagate Disk. dropbox.com/s/v6bj2x4l1epao9z/smart%20hdd%202.png?dl=0 –Allard Nov 18 '14 at 13:10 | show 2 more comments
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Buffer Io Error On Device Sdb Logical Block
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Buffer I O Error On Device Sdc Logical Block 0
Ubuntu Activity Page Please read before SSO login Advanced Search Forum The Ubuntu Forum Community Ubuntu Specialised Support Ubuntu Servers, Cloud and Juju clonezilla buffer i o error on device Server Platforms [ubuntu] error: buffer i/o error on device sdb, logical block 0 Having an Issue With Posting ? Do you want to help us debug the posting issues ? < is the place to report it, thanks http://askubuntu.com/questions/550840/buffer-i-o-errors ! Results 1 to 2 of 2 Thread: error: buffer i/o error on device sdb, logical block 0 Thread Tools Show Printable Version Subscribe to this Thread… Display Linear Mode Switch to Hybrid Mode Switch to Threaded Mode November 21st, 2008 #1 sramanujam View Profile View Forum Posts Private Message Visit Homepage First Cup of Ubuntu Join Date Oct 2008 Location Chennai, India Beans 11 DistroUbuntu error: buffer i/o error on device sdb, logical block 0 https://ubuntuforums.org/showthread.php?t=989013 I downloaded Ubuntu 64bit server edition and installed in rack server which has the following specs: Intel Xeon 5460, S5000PSL 16GB FB DIMM 146*3 SAS HDD (other details will be provided if necessary) Right now the server is functioning as a stand alone pc. After successful installation of Ubuntu, I am getting the following error repeatedly while booting. "buffer i/o error on device sdb, logical block 0" What does this error mean? How to rectify it? Thanks, Jam, India. Jam, India Adv Reply November 21st, 2008 #2 sramanujam View Profile View Forum Posts Private Message Visit Homepage First Cup of Ubuntu Join Date Oct 2008 Location Chennai, India Beans 11 DistroUbuntu Re: error: buffer i/o error on device sdb, logical block 0 I reinstalled Ubuntu in rack server, but this time with only one of the 3*146GB hdd and everything is fine now. However, the server edition has not installed the desktop environment and I don't know how to begin with from the command prompt (am a newbie). With some help from several websites and forums, I tried to sudo apt-get update, but the connection is refused due to proxy authentication. how to get the updates through proxy? our campus proxy has username, password, proxy name and port. but i don't know how to configure such that i can update the present installation. Jam, India. Jam, In
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2012-06-05 Posts: 674 Buffer I/O error on device... I get this error sometimes with my external usb drives. At first i thought that it was because my old WD (ext4) was dying or something but it gives me the same in a brand new drive (ntfs) that i moved my files on.Any ideas what can be the cause? Offline #2 2014-02-21 15:35:48 Awebb Member Registered: 2010-05-06 Posts: 4,553 Re: Buffer I/O error on device... Such errors are often caused by the lack of logfiles posted in help threads.Try a non-ntfs file system and see if the error persists. Offline #3 2014-02-21 15:42:56 89c51 Member Registered: 2012-06-05 Posts: 674 Re: Buffer I/O error on device... The thing is that i saw this on my ext4 external drive also. Is there a possibility to be something related to the USB port?Also is it possible to be related to the udisk2 update? Last edited by 89c51 (2014-02-21 15:46:29) Offline #4 2014-02-21 17:36:09 x33a Forum Moderator Registered: 2009-08-15 Posts: 3,430 Website Re: Buffer I/O error on device... 89c51 wrote:The thing is that i saw this on my ext4 external drive also. Is there a possibility to be something related to the USB port?Also is it possible to be related to the udisk2 update?It could be caused by any number of reasons. If you want something other than speculation, post your logs as Awebb said. blog | github Offline #5 2014-02-21 21:43:05 89c51 Member Registered: 2012-06-05 Posts: 674 Re: Buffer I/O error on device... Sorry. I read his post fast and under the influence of wine. With the new disc.Feb 21 09:59:25 mainland systemd[1]: Mounted FUSE Control File System. Feb 21 09:59:25 mainland ntfs-3g[1112]: Version 2013.1.13 external FUSE 29 Feb 21 09:59:25 mainland ntfs-3g[1112]: Mounted /dev/sdb1 (Read-Write, label "TOSHIBA EXT", NTFS 3.1) Feb 21 09:59:25 mainland ntfs-3g[1112]: Cmdline options: rw,nodev,nosuid,ui