[Bug 1789922] Re: Resize is broken
Nevermind, it still doesn't work on the right disk. While the disk is not mounted initially, by the time unuse_data_iterate() is called, it has been mounted for some reason. I'm thinking there is a race condition where something mounts the fs temporarily and unmounts it, and during the time it is mounted is when unuse_data_iterate() is called, which sees it is mounted, and tries to unmount it, but by the time the unmount request goes through, it has already been unmounted. ** Changed in: gnome-disk-utility (Ubuntu) Status: Invalid => New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1789922 Title: Resize is broken To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-disk-utility/+bug/1789922/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1789922] Re: Resize is broken
Man this cold must really be messing with my head. I had the wrong drive selected and actually was trying to resize the root partition. ** Changed in: gnome-disk-utility (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1789922 Title: Resize is broken To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-disk-utility/+bug/1789922/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1789922] Re: Resize is broken
So I ran it under gdb and set a breakpoint to find how unmount_cb() is being called and traced the problem back up to unuse_data_iterate(). It calls gdu_utils_is_in_use_full(), which incorrectly identifies the mount point of the filesystem as "/". So it looks like either it is finding the wrong mount point for the filesystem and trying to unmount the root ( which you obviously can't do ), or unuse_data_iterate() is actually being called on the root filesystem instead of the one you are trying to resize. Unfortunately I can't tell which since almost all of the data this code is working with gdb tells me has an incomplete type. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1789922 Title: Resize is broken To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-disk-utility/+bug/1789922/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1789922] Re: Resize is broken
Actually it looks like it's gnome-disk-utility that does the unmount and throws the error. I can't for the life of me figure out this rat nest of code though. In gduresizedialog.c, resize() calls gdu_utils_ensure_unused() and passes it unmount_cb(), which appears to be what is throwing that error message after the unmount fails. What I can't see is where the actual unmount is done. gdu_utils_ensure_unused() appears to call g_task_new to set up a task to invoke that callback after the task itself as run, but I see no call to g_task_run_in_thread() which would actually specify the task function to run, and make it run. ** Package changed: udisks2 (Ubuntu) => gnome-disk-utility (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1789922 Title: Resize is broken To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-disk-utility/+bug/1789922/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
