[Bug 1099349] Re: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue)
Thank you to everyone who was involved in fixing this bug so quickly. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1099349 Title: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mountall/+bug/1099349/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1099349] Re: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue)
This bug was fixed in the package mountall - 2.36.4 --- mountall (2.36.4) precise-proposed; urgency=low * Ensure callbacks are called directly when running with --no-events, otherwise the "event" handling of the non-events never finishes and mountall hangs. LP: #1099349. -- Steve LangasekWed, 16 Jan 2013 17:13:23 -0800 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1099349 Title: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mountall/+bug/1099349/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1099349] Re: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue)
This bug was fixed in the package mountall - 2.42ubuntu0.4 --- mountall (2.42ubuntu0.4) quantal-proposed; urgency=low * Ensure callbacks are called directly when running with --no-events, otherwise the "event" handling of the non-events never finishes and mountall hangs. LP: #1099349. -- Steve LangasekWed, 16 Jan 2013 17:12:54 -0800 ** Changed in: mountall (Ubuntu Quantal) Status: Fix Committed => Fix Released ** Changed in: mountall (Ubuntu Precise) Status: Fix Committed => 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/1099349 Title: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mountall/+bug/1099349/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1099349] Re: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue)
Thank you Steve for the fast reply. Tuesday sounds great. ^^ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1099349 Title: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mountall/+bug/1099349/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1099349] Re: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue)
We normally age SRUs in -proposed for 7 days before publishing to -updates; so it should be ready to go in by Tuesday. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1099349 Title: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mountall/+bug/1099349/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1099349] Re: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue)
Hi everyone, Is there any ETA when the fix will be released for Precise? I'm playing with the idea to push the proposed package to our fleet but would hold back if the release would happen in the next days anyway. Best, Michael -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1099349 Title: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mountall/+bug/1099349/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1099349] Re: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue)
** Tags removed: verification-done-precise verification-needed ** Tags added: verification-done -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1099349 Title: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mountall/+bug/1099349/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1099349] Re: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue)
Hi Steve, I've upgraded my Precise VM with the mountall issue to Quantal and confirmed that the issue is also present under Quantal for this VM. Then I've installed mountall 2.42ubuntu0.4 and the issue is resolved. >From my point of view mountall 2.42ubuntu0.4 looks good for Quantal to me. Best, Michael -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1099349 Title: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mountall/+bug/1099349/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1099349] Re: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue)
Let me upgrade my VM with the issue to Quantal... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1099349 Title: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mountall/+bug/1099349/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1099349] Re: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue)
Michael, thanks very much for the verification. Is there any chance you'd be able to do the verification for the quantal update too? (No problem if not, but doesn't hurt to ask!) ** Tags added: verification-done-precise -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1099349 Title: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mountall/+bug/1099349/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1099349] Re: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue)
Hi Colin, I've tested mountall 2.36.4 on Precise and it resolved the issue. Downgrading the package back to 2.36.3 reestablished the issue. >From my point of view mountall 2.36.4 looks good for Precise to me. Best, Michael -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1099349 Title: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mountall/+bug/1099349/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1099349] Re: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue)
Hello Michael, or anyone else affected, Accepted mountall into precise-proposed. The package will build now and be available at http://launchpad.net/ubuntu/+source/mountall/2.36.4 in a few hours, and then in the -proposed repository. Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users. If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested, and change the tag from verification-needed to verification-done. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed. In either case, details of your testing will help us make a better decision. Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance! ** Changed in: mountall (Ubuntu Precise) Status: In Progress => Fix Committed ** Tags added: verification-needed ** Changed in: mountall (Ubuntu Quantal) Status: In Progress => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1099349 Title: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mountall/+bug/1099349/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1099349] Re: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue)
Is there any update? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1099349 Title: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mountall/+bug/1099349/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1099349] Re: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue)
Can someone please give a quick update till when we can expect to see a fixed package in Precise? Thanks. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1099349 Title: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mountall/+bug/1099349/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1099349] Re: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue)
** Description changed: + [Impact] + Following the mountall SRUs for bug #643289, mountall --no-events does not work correctly; the lack of events causes mountall to not finish. This breaks the recovery mode, which invokes mountall --no-events. + + [Test case] + 1. Boot Ubuntu using the 'recovery mode' option. + 2. Choose the 'Enable networking' option. + 3. Observe that mountall hangs. + 4. Reboot and install mountall from -proposed. + 5. Boot Ubuntu using the 'recovery mode' option. + 6. Choose the 'Enable networking' option. + 7. Confirm that mountall no longer hangs. + + [Regression potential] + Minimal; the code changes should only have any effect when mountall is called with --no-events, which is only done in the recovery menu, and that's currently broken. + + Fresh Ubuntu 12.04.1 amd64 install with the following partition layout / lvm setup: - $ lsblk + $ lsblk NAMEMAJ:MIN RM SIZE RO TYPE MOUNTPOINT - sr0 11:01 1024M 0 rom - sda 8:0020G 0 disk + sr0 11:01 1024M 0 rom + sda 8:0020G 0 disk ├─sda18:10 243M 0 part /boot - ├─sda28:20 1K 0 part - └─sda58:50 19.8G 0 part - ├─u1204--64-swap_1 (dm-0) 252:00 1020M 0 lvm [SWAP] - ├─u1204--64-root (dm-1) 252:10 7.6G 0 lvm / - └─u1204--64-usr--local (dm-2) 252:20 11.1G 0 lvm /usr/local + ├─sda28:20 1K 0 part + └─sda58:50 19.8G 0 part + ├─u1204--64-swap_1 (dm-0) 252:00 1020M 0 lvm [SWAP] + ├─u1204--64-root (dm-1) 252:10 7.6G 0 lvm / + └─u1204--64-usr--local (dm-2) 252:20 11.1G 0 lvm /usr/local The installation works as expected and there are no imminent issues during normal usage. The issue is with the recovery menu. If someone boots into a rescue entry in the boot menu the rescue menu appears as expected but all entries that remount the root volume rw will hang on mountall. ** Changed in: mountall (Ubuntu Quantal) Status: Triaged => In Progress ** Changed in: mountall (Ubuntu Precise) Status: Triaged => In Progress -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1099349 Title: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mountall/+bug/1099349/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1099349] Re: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue)
** Tags added: regression-update -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1099349 Title: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mountall/+bug/1099349/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1099349] Re: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue)
Can someone please give a quick update till when we can expect to see a fixed package in Precise? Thanks. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1099349 Title: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mountall/+bug/1099349/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1099349] Re: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue)
This bug was fixed in the package mountall - 2.47 --- mountall (2.47) unstable; urgency=low [ Dave Chiluk ] * Adjust parsing of options so mountall doesn't strip options that are substrings of these strings (showthrough, optional, bootwait, nobootwait or timeout). This fixes the issue where timeo was getting stripped from nfs mounts. LP: #1041377. [ Steve Langasek ] * Ensure callbacks are called directly when running with --no-events, otherwise the "event" handling of the non-events never finishes and mountall hangs. LP: #1099349. -- Steve Langasek Mon, 14 Jan 2013 16:37:36 -0800 ** Changed in: mountall (Ubuntu Raring) 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/1099349 Title: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mountall/+bug/1099349/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1099349] Re: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue)
Thanks Steve for figuring it out so quickly! The patch worked fine both in my virtual test machine and in my local desktop. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1099349 Title: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mountall/+bug/1099349/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1099349] Re: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue)
** Tags added: patch -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1099349 Title: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mountall/+bug/1099349/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1099349] Re: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue)
That patch worked for me, patching mountall from precise. Tested with recover broken packages. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1099349 Title: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mountall/+bug/1099349/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1099349] Re: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue)
I think the attached patch should fix the issue with --no-events, but I haven't tested it. Could you test? ** Patch added: "mountall-1099349.patch" https://bugs.launchpad.net/ubuntu/+source/mountall/+bug/1099349/+attachment/3483402/+files/mountall-1099349.patch -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1099349 Title: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mountall/+bug/1099349/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1099349] Re: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue)
** Changed in: mountall (Ubuntu Quantal) Status: New => Triaged ** Changed in: mountall (Ubuntu Quantal) Importance: Undecided => High ** Changed in: mountall (Ubuntu Precise) Status: New => Triaged ** Changed in: mountall (Ubuntu Precise) 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/1099349 Title: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mountall/+bug/1099349/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1099349] Re: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue)
Confirmed; the issue here is that the --no-events flag is causing the event emitting to be skipped (as expected), but as a side effect ensures that the callback is never called, since the callback setup is handled via the event. ** Changed in: mountall (Ubuntu) Importance: Undecided => High ** Changed in: mountall (Ubuntu) Status: Confirmed => Triaged ** Also affects: mountall (Ubuntu Precise) Importance: Undecided Status: New ** Also affects: mountall (Ubuntu Quantal) Importance: Undecided Status: New ** Also affects: mountall (Ubuntu Raring) Importance: High Status: Triaged -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1099349 Title: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mountall/+bug/1099349/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1099349] Re: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue)
Tried it: fresh quantal install, with mountall=2.42, same LVM partitioning: it hangs when using recovery mode. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1099349 Title: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mountall/+bug/1099349/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1099349] Re: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue)
Some extra info: I tested recompiling the original mountall 2.36, it still worked. I tested this with quantal's 2.42 and 2.42ubuntu0.3. Failed with both. I also tested it with raring's 2.46, and Debian's 2.46, also failed. [I installed those versions in the precise box, I didn't do a full quantal/raring install] I'm going to test a full quantal install, but it looks like not only precise is affected. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1099349 Title: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mountall/+bug/1099349/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1099349] Re: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue)
After recompiling mountall and libnih (which was quite painful, since most tests were not passing), I got this very small backtrace: #0 0x76c5d003 in select () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x77bcd814 in nih_main_loop () at main.c:581 #2 0x55565acd in main (argc=2, argv=0x7fffe678) at mountall.c:4098 The nih code is: /* Now we hang around until either a signal comes in (and * calls nih_main_loop_interrupt), a file descriptor we're * watching changes in some way or it's time to run a timer. */ ret = select (nfds, &readfds, &writefds, &exceptfds, (next_timer ? &timeout : NULL)); I don't know if this is too useful, but at least we know where it's hanging. What I find interesting is that this portion of the code in mountall did not change from 2.36 to 2.36.3, the changes are earlier in the file, however they are causing the call to nih_main_loop to hang. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1099349 Title: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mountall/+bug/1099349/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1099349] Re: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue)
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: mountall (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/1099349 Title: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mountall/+bug/1099349/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1099349] Re: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue)
I was also able to reproduce this in a fresh precise machine, installing it under kvm. Similar lsblk: NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT vda 253:00 15.6G 0 disk ├─vda1 253:10 237M 0 part /boot ├─vda2 253:20 1K 0 part └─vda5 253:50 15.4G 0 part ├─braavos-root (dm-0) 252:00 1.9G 0 lvm / ├─braavos-local (dm-1) 252:10 12.6G 0 lvm /usr/local └─braavos-swap (dm-2) 252:20 956M 0 lvm [SWAP] Running mountall --verbose on the failing machine image: / is local /proc is virtual /sys is virtual /sys/fs/fuse/connections is virtual /sys/kernel/debug is virtual /sys/kernel/security is virtual /dev is virtual /dev/pts is virtual /run is virtual /run/lock is virtual /run/shm is virtual /boot is local /usr/local is local /dev/mapper/braavos-swap is swap mounting event sent for /sys/fs/fuse/connections mounting event sent for /sys/kernel/debug mounting event sent for /sys/kernel/security mounting event sent for /run/lock mounting event sent for /run/shm checking /boot fsck from util-linux 2.20.1 checking / checking /usr/local fsck from util-linux 2.20.1 mounting event sent for swap /dev/mapper/braavos-swap fsck from util-linux 2.20.1 /dev/mapper/braavos-root: clean, 51505/121920 files, 233327/487424 blocks fsck / [779] exited normally mounting event sent for / /dev/vda1: clean, 230/121440 files, 40274/242688 blocks fsck /boot [778] exited normally mounting event sent for / /dev/mapper/braavos-local: clean, 36/825776 files, 92681/3301376 blocks fsck /usr/local [780] exited normally And then it hangs... This happens reliably, every time I select 'network'. Pressing ctrl-c continues with the normal boot and everything is mounted: /dev/mapper/braavos-root on / type ext4 (rw,errors=remount-ro) proc on /proc type proc (rw,noexec,nosuid,nodev) sysfs on /sys type sysfs (rw,noexec,nosuid,nodev) none on /sys/fs/fuse/connections type fusectl (rw) none on /sys/kernel/debug type debugfs (rw) none on /sys/kernel/security type securityfs (rw) udev on /dev type devtmpfs (rw,mode=0755) devpts on /dev/pts type devpts (rw,noexec,nosuid,gid=5,mode=0620) tmpfs on /run type tmpfs (rw,noexec,nosuid,size=10%,mode=0755) none on /run/lock type tmpfs (rw,noexec,nosuid,nodev,size=5242880) none on /run/shm type tmpfs (rw,nosuid,nodev) /dev/mapper/braavos-local on /usr/local type ext4 (rw) /dev/vda1 on /boot type ext2 (rw) I noticed that if I select the 'root' option which doesn't run mountall and then manually run mountall --verbose, it works fine, but if I run mountall --no-events --verbose, then it hangs. The first event to get "handled" when not using --no-events is they /sys event. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1099349 Title: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mountall/+bug/1099349/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1099349] Re: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue)
Just to make it clear, this bug is similar to #1078926, but it's not fixed by the fix provided in 2.36.2. Something is still wrong with the patch in 2.36.1 that makes mountall hang under certain conditions. Likely lvm related, althought not all lvm setups hang. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1099349 Title: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mountall/+bug/1099349/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1099349] Re: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue)
Please note that the mountall.debug and mountall.strace runs hang with a different output. I suspect that this issue lies within the change introduced in mountall 2.36.1: " Allow 'mounting' and 'mounted' signals from unrelated mounts to be processed in parallel. Thanks to Alexander Achenbach for the initial patch. LP: #643289." If I downgrade mountall to 2.36 the recovery menu works as expected. mountall 2.36.1, 2.36.2 and 2.36.3 are showing this issue. (command: sudo apt-get install mountall=2.36) Furthermore I have a VMware VM that has exactly this issue. If needed I can supply a developer with a copy. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1099349 Title: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mountall/+bug/1099349/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1099349] Re: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue)
** Attachment added: "mountall.strace" https://bugs.launchpad.net/ubuntu/+source/mountall/+bug/1099349/+attachment/3482780/+files/mountall.strace -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1099349 Title: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mountall/+bug/1099349/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1099349] Re: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue)
The issue lies with the mountall run in /usr/share/recovery-mode /recovery-menu line 79. (mountall can be interrupted by pressing Ctrl+C) I've attached the debug output of this mountall run. (code: mountall $force_fsck $fsck_fix --no-events --debug 2>&1 | tee -a /run/mountall.debug) I've attached the strace output of this mountall run. (code: strace -f -ttt -s 256 -o/run/mountall.strace mountall $force_fsck $fsck_fix --no-events --debug) ** Attachment added: "mountall.debug" https://bugs.launchpad.net/ubuntu/+source/mountall/+bug/1099349/+attachment/3482779/+files/mountall.debug -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1099349 Title: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mountall/+bug/1099349/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1099349] Re: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue)
Screenshot 4 of 4 ** Attachment added: "U12.04-64 @ 2013-01-14 11:26:39.png" https://bugs.launchpad.net/ubuntu/+source/mountall/+bug/1099349/+attachment/3482776/+files/U12.04-64%20%40%202013-01-14%2011%3A26%3A39.png -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1099349 Title: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mountall/+bug/1099349/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1099349] Re: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue)
Screenshot 2 of 4 ** Attachment added: "U12.04-64 @ 2013-01-14 11:26:18.png" https://bugs.launchpad.net/ubuntu/+source/mountall/+bug/1099349/+attachment/3482774/+files/U12.04-64%20%40%202013-01-14%2011%3A26%3A18.png -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1099349 Title: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mountall/+bug/1099349/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1099349] Re: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue)
Screenshot 3 of 4 ** Attachment added: "U12.04-64 @ 2013-01-14 11:26:27.png" https://bugs.launchpad.net/ubuntu/+source/mountall/+bug/1099349/+attachment/3482775/+files/U12.04-64%20%40%202013-01-14%2011%3A26%3A27.png -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1099349 Title: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mountall/+bug/1099349/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1099349] Re: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue)
Screenshot 1 of 4 ** Attachment added: "U12.04-64 @ 2013-01-14 11:25:45.png" https://bugs.launchpad.net/ubuntu/+source/mountall/+bug/1099349/+attachment/3482773/+files/U12.04-64%20%40%202013-01-14%2011%3A25%3A45.png -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1099349 Title: mountall 2.36.3 hangs in recovery-menu (lvm; mountall 2.36 has no issue) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mountall/+bug/1099349/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
