[Bug 1321958] Re: resize2fs does not start to actually grow an ext4
Doesn't look like the fixed version was ever pushed out to Trusty. If you are using trusty and need this fixed, simply download the source to your machine and compile it. If you have the build-essential and git packages installed, it's quite simple. Clone the git repo source for the latest version and then cd into it and type: ./configure make After that, you will have the needed binaries in that folder. You can run them directly from there when you want to use that version rather than the on in Trusty. I compiled 1.43.6 from source and used resize2fs from there to successfully resize from 21 -> 24 TB on a RAID6. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1321958 Title: resize2fs does not start to actually grow an ext4 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/e2fsprogs/+bug/1321958/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1321958] Re: resize2fs does not start to actually grow an ext4
This should be fixed in Vivid and later then. ** Changed in: e2fsprogs (Ubuntu) Status: Triaged => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1321958 Title: resize2fs does not start to actually grow an ext4 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/e2fsprogs/+bug/1321958/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1321958] Re: resize2fs does not start to actually grow an ext4
according to http://e2fsprogs.sourceforge.net/e2fsprogs-release.html#1.42.13 this BUG is fixed in e2fsprogs 1.42.12 or higher. "Fix a 32/64-bit overflow bug that could cause resize2fs to loop forever. (Addresses-Launchpad-Bug: #1321958)" is it possible to backport the newest e2fsprogs package to trusty ? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1321958 Title: resize2fs does not start to actually grow an ext4 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/e2fsprogs/+bug/1321958/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1321958] Re: resize2fs does not start to actually grow an ext4
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: e2fsprogs (Ubuntu Trusty) 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/1321958 Title: resize2fs does not start to actually grow an ext4 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/e2fsprogs/+bug/1321958/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1321958] Re: resize2fs does not start to actually grow an ext4
** Changed in: e2fsprogs (Ubuntu Trusty) Importance: Undecided => High -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1321958 Title: resize2fs does not start to actually grow an ext4 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/e2fsprogs/+bug/1321958/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1321958] Re: resize2fs does not start to actually grow an ext4
** Tags added: trusty ** Also affects: e2fsprogs (Ubuntu Trusty) Importance: Undecided Status: New ** Changed in: e2fsprogs (Ubuntu Trusty) Milestone: None => trusty-updates -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1321958 Title: resize2fs does not start to actually grow an ext4 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/e2fsprogs/+bug/1321958/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1321958] Re: resize2fs does not start to actually grow an ext4
Increasing importance due to possible denial-of-service during a resize of large 'complex' file-systems. In this case both reports using DM RAID 6. ** Changed in: e2fsprogs (Ubuntu) Importance: Undecided => High ** Changed in: e2fsprogs (Ubuntu) Status: Confirmed => Triaged -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1321958 Title: resize2fs does not start to actually grow an ext4 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/e2fsprogs/+bug/1321958/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1321958] Re: resize2fs does not start to actually grow an ext4
I have just tried this patch (to resize2fs.c. There is another patch for resize.c, but I dont have a resize.c in the 1.42.11 src tree), but it didn't work out the way I'd like. It seems to went all okay: /dev/sdb 29T 26T 2.1T 93% /backups root@dione:/usr/local/e2fsprogs/sbin# umount /backups/ root@dione:/usr/local/e2fsprogs/sbin# ./resize2fs -fp /dev/sdb resize2fs 1.42.11 (09-Jul-2014) Resizing the filesystem on /dev/sdb to 8775931648 (4k) blocks. Begin pass 2 (max = 11703) Relocating blocks Begin pass 3 (max = 238018) Scanning inode table Begin pass 5 (max = 1) Moving inode table The filesystem on /dev/sdb is now 8775931648 blocks long. root@dione:/# mount -a root@dione:/# df -h /dev/sdb 33T 26T 5.5T 83% /backups However: root@dione:/backups# ls -la total 0 As shown, this disk contains 26 terabytes of data, but according to 'ls' the disk is empty. I am trying to see if this can be fixed with e2fsck.. But this is scary. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1321958 Title: resize2fs does not start to actually grow an ext4 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/e2fsprogs/+bug/1321958/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1321958] Re: resize2fs does not start to actually grow an ext4
I ran e2fsck on this disk, and it found quite alot of problems with early inodes. After e2fsck completed almost all the root folders were moved to lost+found. I managed to restore the data by moving them back from lost+found. I'd like to note that although I ran resize2fs with the -f flag, I did ran e2fsck prior to resizing the disk. However, resize2fs kept bugging me that I needed to run e2fsck. Therefor I used the -f flag. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1321958 Title: resize2fs does not start to actually grow an ext4 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/e2fsprogs/+bug/1321958/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1321958] Re: resize2fs does not start to actually grow an ext4
Someone has reported what appears to be the same problem on the linux- ext4 list, and between correlations of the observations from Dennis (Thermaltaker) and on the linux-ext4 list, I believe we have a fix that should address this problem: http://thread.gmane.org/gmane.comp.file-systems.ext4/44870 If someone wants to try the patch proposed by Azat applied to 1.42.11, that would be much appreciated. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1321958 Title: resize2fs does not start to actually grow an ext4 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/e2fsprogs/+bug/1321958/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1321958] Re: resize2fs does not start to actually grow an ext4
** Attachment added: resize.1.42.8.debug.gz https://bugs.launchpad.net/ubuntu/+source/e2fsprogs/+bug/1321958/+attachment/4159872/+files/resize.1.42.8.debug.gz -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1321958 Title: resize2fs does not start to actually grow an ext4 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/e2fsprogs/+bug/1321958/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1321958] Re: resize2fs does not start to actually grow an ext4
** Attachment added: resize.1.42.8.strace.gz https://bugs.launchpad.net/ubuntu/+source/e2fsprogs/+bug/1321958/+attachment/4159871/+files/resize.1.42.8.strace.gz -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1321958 Title: resize2fs does not start to actually grow an ext4 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/e2fsprogs/+bug/1321958/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1321958] Re: resize2fs does not start to actually grow an ext4
This bug also affects me. I have tested the new 1.42.11 but no success. Attached the strace; the debug log is empty for my setup also. In addition I added a strace/debug file of the 1.42.8 which worked. I hope that might be helpful. ** Attachment added: resize.1.42.11.strace https://bugs.launchpad.net/ubuntu/+source/e2fsprogs/+bug/1321958/+attachment/4159870/+files/resize.1.42.11.strace -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1321958 Title: resize2fs does not start to actually grow an ext4 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/e2fsprogs/+bug/1321958/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1321958] Re: resize2fs does not start to actually grow an ext4
Here is the output of strace. The resize with - 31 did only produce an empty file. ** Attachment added: resize.strace https://bugs.launchpad.net/ubuntu/+source/e2fsprogs/+bug/1321958/+attachment/4117436/+files/resize.strace -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1321958 Title: resize2fs does not start to actually grow an ext4 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/e2fsprogs/+bug/1321958/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1321958] Re: resize2fs does not start to actually grow an ext4
I should maybe mention that both commands showed the same hanging behaviour again. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1321958 Title: resize2fs does not start to actually grow an ext4 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/e2fsprogs/+bug/1321958/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1321958] Re: resize2fs does not start to actually grow an ext4
I had similar problem, 24TB raid 6 array growing to 48TB raid 6 array. Downgraded to 1.42.8 and was able to resize filesystem. However, with 20TB raid 5 grown to 24TB raid 5 I did not encounter issue. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1321958 Title: resize2fs does not start to actually grow an ext4 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/e2fsprogs/+bug/1321958/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1321958] Re: resize2fs does not start to actually grow an ext4
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/1321958 Title: resize2fs does not start to actually grow an ext4 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/e2fsprogs/+bug/1321958/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1321958] Re: resize2fs does not start to actually grow an ext4
If someone could try running the following tests, it would be very useful. 1) strace -o /tmp/resize.strace resize2fs /dev/XXX 2) resize2fs -d 31 /dev/XXX | tee /tmp/resize.debug And then upload the files of the hanging resize2fs. It's not something I've been able to reproduce when doing a quick test. Thanks!! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1321958 Title: resize2fs does not start to actually grow an ext4 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/e2fsprogs/+bug/1321958/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
