Dev Sr0 I O Error
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Member Registered: 2015-04-07 Posts: 3 Installation problems: I/O erro: dev sr0 Hello,last week I wanted to reinstall Arch on my Laptop (Lenovo Ideapad G580). First buffer i o error on device sr0 I've downloaded the ISO and burned the Live CD.After I choose 'Boot buffer i o error on device sr0 logical block Arch Linux (x86_64)' I got this:Probing EDD (edd=off to disable)... ok early console in decompress_kernel Decompressing Linux... buffer i o error on device sr0 logical block 0 Parsing ELF... done. Booting the kernel. :: running early hook [udev] starting version 218 :: running hook [udev] :: Triggering unevents... error: /dev/sdb: No medium found error: /dev/sdb: No
End_request I O Error Dev
medium found [ 10.004186] blk_update_request: I/O erro, dev sr0, sector 1226752 [ 15.950463] blk_update_request: I/O erro, dev sr0, sector 1226752 [ 15.950553] Buffer I/O error on dev sr0, logical block 153344, async page read [ 22.443844] blk_update_request: I/O erro, dev sr0, sector 1226752 [ 28.330003] blk_update_request: I/O erro, dev sr0, sector 1226752 [ 28.330094] Buffer I/O error i o error dev fd0 on dev sr0, logical block 153344, async page read :: running hook [memdisk] :: running hook [archiso] :: running hook [archiso_loop mnt] :: running hook [archiso_pxe_common] :: running hook [archiso_pxe_nbd] :: running hook [archiso_pxe_http] :: running hook [archiso_pxe_nfs] :: Mounting '/dev/disk/by-label/ARCH_201504' to '/run/archiso/bootmnt' Waiting 30 seconds for device /dev/disk/by-label/ARCH_201504 ... ERROR: '/dev/disk/by-label/ARCH_201504' device did not show up after 30 seconds... Falling back to interactive prompt You can try to fix the problem manually, log out when you are finished sh: can't access tty; job contorl turned off [rootfs /]# I burned the CD two times and tried it, on a friends laptop. It worked. But my PC doesn't want to install it. Now I have Lubuntu on my Laptop Pls helpr3b3l Last edited by jasonwryan (2015-04-07 17:04:40) Offline #2 2015-04-07 15:00:39 satanselbow Member Registered: 2011-06-15 Posts: 534 Re: Installation problems: I/O erro: dev sr0 Did you check the hash sums of the Arch ISO?How did you prepare / what medium did you use to install Lubuntu? Offline #3 2015-04-07 15:06:04 ewal
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End_request I O Error Dev Sda
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Blk_update_request Io Error
answer site for Ubuntu users and developers. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and https://bbs.archlinux.org/viewtopic.php?id=195763 rise to the top My computer isn't recognizing/mounting CDs and DVDs up vote 4 down vote favorite With sudo lshw -C disk I get *-cdrom description: DVD-RAM writer product: DVDRAM GU71N vendor: HL-DT-ST physical id: 0.0.0 bus info: scsi@1:0.0.0 logical name: /dev/cdrom logical name: /dev/cdrw logical name: /dev/dvd logical name: /dev/dvdrw logical name: /dev/sr0 version: 1.01 capabilities: removable audio cd-r cd-rw dvd dvd-r dvd-ram configuration: ansiversion=5 status=ready *-medium physical http://askubuntu.com/questions/694853/my-computer-isnt-recognizing-mounting-cds-and-dvds id: 0 logical name: /dev/cdrom And with sudo mount /dev/sr0 /dev/dvd I get: sudo mount /dev/sr0 /dev/dvd mount: /dev/sr0 is write-protected, mounting read-only mount: wrong fs type, bad option, bad superblock on /dev/sr0, missing codepage or helper program, or other error In some cases useful info is found in syslog - try dmesg | tail or so. And when I once hit the Esc key during startup - with the DVD in the tray - one of the boot messages read: I/O buffer error in /dev/sr0 at sector 4096 Does anybody know what the problem is? Update 1: I have done the stuff suggested in How to install all existing media codecs? - only two additional packages were needed. So my computer was already up to date in this regard. But I now attempted sudo mount /dev/sr0 /dev/dvd again, followed by dmesg: [ 519.520092] sr 1:0:0:0: [sr0] FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [ 519.520102] sr 1:0:0:0: [sr0] Sense Key : Illegal Request [current] [ 519.520109] sr 1:0:0:0: [sr0] Add. Sense: Read of scrambled sector without authentication [ 519.520113] sr 1:0:0:0: [sr0] CDB: [ 519.520116] Read(10): 28 00 00 00 04 00 00 00 02 00 [ 519.520131] blk_update_request: I/O error, dev sr0, sector 4096 [ 521.0202
partition and disk imaging/cloning program Brought to you by: steven_shiau Summary Files Reviews Support Wiki Mailing Lists Tickets ▾ Patches Support Requests Bugs Feature Requests News Discussion Donate Create Topic Stats Graph Forums Clonezilla live 3375 Open Discussion 440 Clonezilla https://sourceforge.net/p/clonezilla/discussion/Help/thread/752c030b/ server edition 885 Help 1283 Help Formatting Help I/O sector errors starting Live CD for Clonezilla Forum: Help Creator: Michael P Created: 2015-06-17 Updated: 2016-07-24 Michael P - 2015-06-17 Loading Clonezilla from a Linux CD, before startup I got a string of error messages--maybe 10 or 12--all iterations of "...I/O error dev sr0 Sector 354304...." At first I wondered if this was a self-check of the CD that found an error. o error All the hashes for the ISO had checked out when I downloaded the file, and I did Verify the disc when I burned the CD, so that seemed unlikely. THEN I realized that sector 354304 was more likely an unreadable sector on a disk I'd been having trouble with. (SATA drive became unreadable to Windows, but files could be read in Linux, which is why I was using Clonezilla here--trying to i o error copy the drive.) Here's what I don't understand as I am not very adept with Linux: That disk was later labeled dev/sda, so if this is the same disk, why is it labeled here as sr0? Was this an initial scan of the disk by either the OS or by Clonezilla? Thanks, Michael If you would like to refer to this comment somewhere else in this project, copy and paste the following link: Michael P - 2015-06-18 A while after asking about this, I found where I had jotted down the sector of the SATA drive that was known to be bad. --It is not the same sector as noted in all those I/O errors. Then I took out the drive with the known bad sector(s), and loading Clonezilla, the exact same errors came up. So this could very well be a bad CD. ...Also, in the opening non-text screen, there are choices I should be able to make, but I get no mouse available, and am not able to make any choices or options by using tab, or any other keys. In fact, the only way I can run Clonezilla is by waiting for the timer to run out. After that, it seems to run okay, but since I have