[Bug 1637779] Re: ext4 filesystem fails randomly with checksum error

2017-07-25 Thread Gerard Cuello Adell
First of all thank you very much for your quickly response. I am glad to say you we fixed that issue thanks to your post :) The problem was we formatted the disk (sb5) using some tool from newer Ubuntu version which put metadata_csum feature on it. And because using on Ubuntu 14.04 it had some

[Bug 1637779] Re: ext4 filesystem fails randomly with checksum error

2017-07-24 Thread Theodore Ts'o
The errors simply mean that ext4 has detected that its metadata has gotten corrupted. How and why it happened is going to vary from situation to situation. For example, in the case of the original reporter, it was due to him installing ext2fsd, and trying to access the file system from windows. T

[Bug 1637779] Re: ext4 filesystem fails randomly with checksum error

2017-07-24 Thread Gerard Cuello Adell
We have an error quiet similar to this one reported. We are using Ubuntu 14.04 .. but I really think it's not a matter of version though. We are getting randomly the following errors: -- [97030.025645] EXT4-fs error (device sdb5): ext4_iget:4156: inode #26351669: comm apache2: checksum i

[Bug 1637779] Re: ext4 filesystem fails randomly with checksum error

2017-07-24 Thread Gerard Cuello Adell
Sorry I attached a wrong file, this one is the correct one! ** Attachment added: "e2fsck_output_ok" https://bugs.launchpad.net/ubuntu/+source/e2fsprogs/+bug/1637779/+attachment/4920266/+files/error_32_1.JPG -- You received this bug notification because you are a member of Ubuntu Bugs, which

[Bug 1637779] Re: ext4 filesystem fails randomly with checksum error

2016-12-12 Thread Sam Wisdom
Also got this issue after using ext2fsd (dual-boot), never had any issues before I have attached my dumpe2fs output ** Attachment added: "dumpe2fs.txt" https://bugs.launchpad.net/ubuntu/+source/e2fsprogs/+bug/1637779/+attachment/4790759/+files/dumpe2fs.txt -- You received this bug notificat

[Bug 1637779] Re: ext4 filesystem fails randomly with checksum error

2016-12-12 Thread Launchpad Bug Tracker
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: e2fsprogs (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1637779 Title:

[Bug 1637779] Re: ext4 filesystem fails randomly with checksum error

2016-12-06 Thread Ben Straton
I'm experiencing this exact issue. 16.10 x64, not dual booted. Only difference is mine is fill disk encrypted, so my device is dm-0. Let me know what to attach -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net

[Bug 1637779] Re: ext4 filesystem fails randomly with checksum error

2016-10-31 Thread Selmi
dumpef2s output attached when i booted into windows and then back to linux there was always additional checksum error in superblock. when i was booting only to linux then there were always errors i wrote in previous comments, but I don't remember exact numbers all this started because of damaged

[Bug 1637779] Re: ext4 filesystem fails randomly with checksum error

2016-10-31 Thread Theodore Ts'o
Is it always the same inode number which is reported as having an invalid checksum? Can you attach the output of dumpe2fs -h /dev/hdXX (where hdXX should be replaced with the block device name of your file system)? -- You received this bug notification because you are a member of Ubuntu Bugs, wh

[Bug 1637779] Re: ext4 filesystem fails randomly with checksum error

2016-10-31 Thread Selmi
problem seems to be related to ext2fsd on windows 10 (I have dual boot) disk corruptions start as soon as I install it and mount the partition. after it corruptions appear even when I don't boot into windows - probably it damaged something too bad -- You received this bug notification because y

[Bug 1637779] Re: ext4 filesystem fails randomly with checksum error

2016-10-29 Thread Selmi
after failure fsck shows this: fsck from util-linux 2.28.2 e2fsck 1.43.3 (04-Sep-2016) /dev/sdb5: recovering journal Superblock last mount time is in the future. (by less than a day, probably due to the hardware clock being incorrectly set) Pass 1: Checking inodes, blocks, and sizes Inode