Linux Sd Card Input Output Error
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I/o Error Sd Card
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How To Fix I O Device Error On Micro Sd Card
FreeBSD and other Un*x-like operating systems. 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 rise to the top mmcblk0 error 110 How to fix this I/O error on SD card? up vote 1 down vote favorite 1 EDIT: I tried with gparted, it didnt work. i found a SDFormatter, tool for windows that did the full erase. I have a SD card and want to install debian onto it. The dd process takes about 45 minutes, after that i quit it. In my windows machine it shows up in drive list but theres also an undefined error repair sd card linux while try formatting or even opening. gparted just tells me /dev/mmcblk0: unrecognised disk label I issued dd if='deb.iso' of=/dev/mmcblk0 bs=512k dd: error writing „/dev/mmcblk0“: I/O error 0+1 data in 0+0 data out copied 0 Bytes (0 B), 10,098 s, 0,0 kB/s After that i tried root@kali:~# lsblk -o NAME,FSTYPE,MOUNTPOINT,SIZE,RO NAME FSTYPE MOUNTPOINT SIZE RO sda 465,8G 0 ├─sda1 ext4 / 450,1G 0 ├─sda2 1K 0 └─sda5 swap [SWAP] 15,7G 0 sr0 1024M 0 mmcblk0 29,5G 0 mmcblk0 is the one i have problems with. And last i tried root@kali:~# mkdosfs -F 32 -v /dev/mmcblk0 mkfs.fat 3.0.26 (2014-03-07) /dev/mmcblk0 has 4 heads and 16 sectors per track, hidden sectors 0x0000; logical sector size is 512, using 0xf8 media descriptor, with 61896704 sectors; drive number 0x80; filesystem has 2 32-bit FATs and 32 sectors per cluster. FAT size is 15105 sectors, and provides 1933326 clusters. There are 32 reserved sectors. Volume ID is 2df52746, no volume label. mkdosfs: failed whilst writing reserved sector I have absolutely no idea why it wont work, hopefully someone can help me. greets dd sd-card share|improve this question edited Oct 15 '15 at 0:20 X Tian 5,86111331 asked Oct 14 '15 at 23:27 user_h1017408 613 I/O error does not necessarily mean that, I can access my SD card through mobile phone but the port is not being mounted on Ubuntu.
#1 2012-08-16 21:01:35 chmurli Member Registered: 2008-12-23 Posts: 50 [solved] how to fix broken files on sd card? [Input/output error] Hi, I use raspbarry pi (witch arch arm linux) and got problem with sd card. $
Dd Input Output Error
ls -l /opt/webmin/ ls: cannot access /opt/webmin/help.cgi: Input/output error ls: cannot access /opt/webmin/cluster-webmin: Input/output ddrescue error ls: cannot access /opt/webmin/perlpath.pl: Input/output error total 4.0K d????????? ? ? ? ? ? cluster-webmin drwxr-xr-x 3 root root 4.0K
Gparted
Jul 11 13:23 firewall -????????? ? ? ? ? ? help.cgi -????????? ? ? ? ? ? perlpath.plAs you can see my sd card has probably hardware issue (whitch is weird because this card is http://unix.stackexchange.com/questions/236252/how-to-fix-this-i-o-error-on-sd-card almost brand new). I cannot delete these files or do anything.Anyway is there any way to fix it? Or map this part of sd card as unusable (something like badsectors on harddrive)? Last edited by chmurli (2012-08-19 08:04:06) Offline #2 2012-08-17 11:23:01 scar Member From: Hungary Registered: 2009-10-01 Posts: 411 Re: [solved] how to fix broken files on sd card? [Input/output error] First of all, take a look here.http://elinux.org/RPi_VerifiedPeripherals#SD_cardsEven https://bbs.archlinux.org/viewtopic.php?id=147207 so, this could really be a hardware issue. On the card and on the mainboard too. Try to test it with another card too. “The future has already arrived. It's just not evenly distributed yet.”― William Gibson Offline #3 2012-08-17 12:52:25 chmurli Member Registered: 2008-12-23 Posts: 50 Re: [solved] how to fix broken files on sd card? [Input/output error] My sd card was working perfectly for about 3 weeks before this error happened. This issue happens only on this 1 directory. Rest of file system is ok, raspi works as usually. Is there any way to delete these files and mark this "region of sd card space" as unusable (on regular harddrive you can do this with badsectors). Offline #4 2012-08-19 08:07:24 chmurli Member Registered: 2008-12-23 Posts: 50 Re: [solved] how to fix broken files on sd card? [Input/output error] ok, it was not hardware error but in filesystem. I ran fsck on unmouted filesystem and all error had been fixed. Offline Pages: 1 Index »Kernel & Hardware »[solved] how to fix broken files on sd card? [Input/output error] Board footer Jump to Newbie Corner Installation Kernel & Hardware Applications & Desktop Environments Laptop Issues Networking, Server, and Protection Multimedia and Games System Administration Other Architectures Announcem
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting http://superuser.com/questions/729856/sd-card-corrupt-after-copying-with-dd-command ads with us Super User Questions Tags Users Badges Unanswered Ask Question _ Super User is a https://www.raspberrypi.org/forums/viewtopic.php?f=28&t=35813 question and answer site for computer enthusiasts and power users. 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 rise to the top SD Card corrupt after copying with dd command up vote 3 down vote favorite I was trying to move the Pidora (Fedora for Raspberry Pi) sd card image to my sd card using the dd command, but I realized that I had forgot to put in the bs=4M argument and had to terminate the program half way. After I tried to copy again with the right command, I saw that the SD card led won't flash and the computer won't write anything to the sd card, just as the sd card was corrupted. So I terminated the command again and tried to format it with fdisk. But with no success. input output error Everything that was trying to access the sd card was freezing. I tried to fix it with testdisk, but every time it tries to read/write something from the card, it returns read error. I tried to write 0 to the sector 0 of the card, but it won't work: [0x4d@nathalia ~]$ sudo dd if=/dev/zero count=1 of=/dev/mmcblk0 dd: writing to ‘/dev/mmcblk0’: Input/output error 1+0 records in 0+0 records out 0 bytes (0 B) copied, 0.00558315 s, 0.0 kB/s However, writing to the second partition of the card works: [0x4d@nathalia ~]$ sudo dd if=/dev/zero count=10 of=/dev/mmcblk0p2 10+0 records in 10+0 records out 5120 bytes (5.1 kB) copied, 0.00309397 s, 1.7 MB/s Is there anyway I can somehow repair the sd card? The information on it is not important. I just need it to work again. Thanks. linux hard-drive partitioning data-recovery sd-card share|improve this question asked Mar 16 '14 at 23:43 Miro Markaravanes 664 Specifying the block size is purely optional, by the way. –Daniel B Mar 20 '14 at 8:07 @DanielB I know, but I have found out that the copying speed is very slow of you don't provide it. Is that right? –Miro Markaravanes Mar 20 '14 at 8:17 Yes, SD cards have a relatively large "erase block size". Every write that is smaller results in the block being read and written as a whole. Quite similar to a regular hard disk's sectors. –Daniel B Mar 20 '14 at 9:07 1 try a
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