Fs Error Device Sda2
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Ext4-fs Error (device Dm-0)
ext4-fs error Having an Issue With Posting ? Do you want to help us debug the posting issues ? < is the place to report it, thanks ! Page 1 of 2 12 Last Jump to page: Results 1 to 10 of 11 Thread: Error ext4-fs error Thread Tools Show Printable Version Subscribe to this Thread… Display Linear ext4-fs error (device mmcblk0p2) Mode Switch to Hybrid Mode Switch to Threaded Mode April 3rd, 2013 #1 chandramoulivashisth View Profile View Forum Posts Private Message First Cup of Ubuntu Join Date Mar 2013 Beans 5 Error ext4-fs error my PC is running on ubuntu 12.04 LTS. My PC is giving error ext4-fs error (device sda1) ext4_lookup:1050: inode #78913: comm update-motd-upd: deleted inode referenced: 180. Can anyboybody help with this. Adv Reply April 3rd, 2013 #2 schragge View Profile View Forum Posts Private Message Iced Blended Vanilla Crème Ubuntu Join Date Feb 2013 BeansHidden! Re: Error ext4-fs error Open a terminal (press Ctrl+Alt+t in Ubuntu, or Win+t in Xubuntu), and run Code: sudo touch /forcefsck then reboot. On boot up, file system check will be performed automatically. Adv Reply April 4th, 2013 #3 chandramoulivashisth View Profile View Forum Posts Private Message First Cup of Ubuntu Join Date Mar 2013 Beans 5 Re: Error ext4-fs error On Rebooting Code: * Starting web server apache2 *Stop ping save kernel messages [OK] [OK] *Starting anac(h)ronistic cron [OK] *Stopp
November 20, 2007 By Major Hayden 18 Comments If your system abruptly loses power, or if a RAID card is beginning to fail, you might ext4-fs error raspberry pi see an ominous message like this within your logs: XHTML EXT3-fs error
Ext4-fs Error Ext4_mb_generate_buddy
(device hda3) in start_transaction: Journal has aborted 1 EXT3-fs error (device hda3) in start_transaction: Journal has aborted Basically,
Ext4 Fs Error Device Loop0
the system is telling you that it's detected a filesystem/journal mismatch, and it can't utilize the journal any longer. When this situation pops up, the filesystem gets mounted read-only almost https://ubuntuforums.org/showthread.php?t=2131943 immediately. To fix the situation, you can remount the partition as ext2 (if it isn't your active root partition), or you can commence the repair operations. If you're working with an active root partition, you will need to boot into some rescue media and perform these operations there. If this error occurs with an additional partition besides the root partition, https://major.io/2007/11/20/ext3-fs-error-device-hda3-in-start_transaction-journal-has-aborted/ simply unmount the broken filesystem and proceed with these operations. Remove the journal from the filesystem (effectively turning it into ext2): XHTML # tune2fs -O ^has_journal /dev/hda3 1 # tune2fs -O ^has_journal /dev/hda3 Now, you will need to fsck it to correct any possible problems (throw in a -y flag to say yes to all repairs, -C for a progress bar): XHTML # e2fsck /dev/hda3 1 # e2fsck /dev/hda3 Once that's finished, make a new journal which effectively makes the partition an ext3 filesystem again: XHTML # tune2fs -j /dev/hda3 1 # tune2fs -j /dev/hda3 You should be able to mount the partition as an ext3 partition at this time: XHTML # mount -t ext3 /dev/hda3 /mnt/fixed 1 # mount -t ext3 /dev/hda3 /mnt/fixed Be sure to check your dmesg output for any additional errors after you're finished! Share this post:TwitterGoogleLinkedInRedditEmailPrintTagged With: command line, emergency, filesystem Send to Email Address Your Name Your Email Address Cancel Post was not sent - check your email addresses! Email check failed, please try again Sorry, your blog cannot share posts by email.
here for a quick overview of the site Help Center Detailed answers to any questions you http://unix.stackexchange.com/questions/191370/ext4-lookup-deleted-inode-referenced-error-in-var-log-messages might have Meta Discuss the workings and policies of this site About http://www.centos.org/forums/viewtopic.php?t=24611 Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Unix & Linux Questions Tags Users Badges Unanswered Ask Question _ Unix & Linux Stack Exchange is a question and answer site for users of Linux, fs error 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 “ext4_lookup: deleted inode referenced” error in /var/log/messages up vote 9 down vote favorite 3 I checked my /var/log/messages ext4-fs error (device log file, on every 2 secs interval there is some log getting added.. Mar 20 11:42:30 localhost kernel: EXT4-fs error (device dm-0): ext4_lookup: deleted inode referenced: 184844 Mar 20 11:42:32 localhost kernel: EXT4-fs error (device dm-0): ext4_lookup: deleted inode referenced: 184844 Mar 20 11:42:34 localhost kernel: EXT4-fs error (device dm-0): ext4_lookup: deleted inode referenced: 184844 Mar 20 11:42:36 localhost kernel: EXT4-fs error (device dm-0): ext4_lookup: deleted inode referenced: 184844 Mar 20 11:42:38 localhost kernel: EXT4-fs error (device dm-0): ext4_lookup: deleted inode referenced: 184844 Mar 20 11:42:40 localhost kernel: EXT4-fs error (device dm-0): ext4_lookup: deleted inode referenced: 184844 Mar 20 11:42:42 localhost kernel: EXT4-fs error (device dm-0): ext4_lookup: deleted inode referenced: 184844 Mar 20 11:42:44 localhost kernel: EXT4-fs error (device dm-0): ext4_lookup: deleted inode referenced: 184844 I didn't do any kind of operation on the system, but still error is getting logged. I suppose FS is corrupted. What should I do? linux logs share|improve this question edited Mar 20 '15 at 7:02 Mat 29.9k591114 asked Mar 20 '15 at
error after running fsck Issues related to hardware problems Post Reply Print view Search Advanced search 10 posts • Page 1 of 1 maksaraswat Posts: 44 Joined: 2011/10/14 19:00:52 Location: New York Contact: Contact maksaraswat Website [SOLVED] EXT3-fs error after running fsck Quote Postby maksaraswat » 2012/01/31 20:43:31 Hi,For some reason my RAID 6 mount was unmountable and I was getting the error message when I tried to mount it manually [root@server ~]# mount /dev/sdb1 /local1/mount: wrong fs type, bad option, bad superblock on /dev/sdb1, missing codepage or other error In some cases useful info is found in syslog - try dmesg | tail or so [root@server ~]# dmesg | tail Add. Sense: Internal target failureend_request: I/O error, dev sdb, sector 806617154sd 1:0:0:0: SCSI error: return code = 0x08000002sdb: Current: sense key: Hardware Error Add. Sense: Internal target failureend_request: I/O error, dev sdb, sector 3025928274JBD: recovery failedEXT3-fs: error loading journal.After analyzing the situation and some Googling I found out that I should do a file system check with fsck and that what I did nextroot@server ~]# fsck -f -y /dev/sdb1...after almost 5hrs it completed with following message: /dev/sdb1: ***** FILE SYSTEM WAS MODIFIED *****/dev/sdb1: 1064317/548929536 files (5.7% non-contiguous), 836681827/1097856503 blocksAfter this completion I was able to mount and I can see part (about 80-85%) of my data however the mount is READ-ONLY!!!! And I am getting following message [root@server ~]# dmesg | tailAdd. Sense: Internal target failureend_request: I/O error, dev sdb, sector 781189162EXT3-fs error (device sdb1): read_inode_bitmap: Cannot read inode bitmap - block_group = 2980, inode_bitmap = 97648641Aborting journal on device sdb1.ext3_abort called.EXT3-fs error (device sdb1): ext3_journal_start_sb: Detected aborted journalRemounting filesystem read-onlyEXT3-fs error (device sdb1) in ext3_new_inode: IO failureEXT3-fs error (device sdb1) in ext3_mkdir: IO failureOne of the HDD looks bad and I am getting SMART messages which I will replace tomorrow. But is it possible to make the mount READ-WRITE? It keeps some of our automated backups and I don't want backups to miss anymore.Please help!Thanks in advance!Mayank Top pschaff Retired Moderator Posts: 18276 Joined: 2006/12/13 20:15:34 Location: Tidewater, Virginia, North Americ