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Bug 1946989 - f34 kernel hangs while starting LVM volumes at boot time
Summary: f34 kernel hangs while starting LVM volumes at boot time
Status: CLOSED DUPLICATE of bug 1945596
Alias: None
Product: Fedora
Classification: Fedora
Component: kernel
Version: 34
Hardware: Unspecified
OS: Unspecified
Target Milestone: ---
Assignee: Kernel Maintainer List
QA Contact: Fedora Extras Quality Assurance
Depends On:
TreeView+ depends on / blocked
Reported: 2021-04-07 12:46 UTC by Jeff Layton
Modified: 2021-04-07 14:33 UTC (History)
19 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Last Closed: 2021-04-07 14:33:36 UTC
Type: Bug

Attachments (Terms of Use)

Description Jeff Layton 2021-04-07 12:46:42 UTC
1. Please describe the problem:

    After f33->f34 upgrade, laptop hangs while starting LVM volumes when I boot to the f34 kernel. It hangs with the message:

    "A start job is running for /dev/mapper/fedora_localhost--live-root" (and also for fedora_localhost--live-swap).

    I let it run for 10 mins or so and it never got past that point. If I boot to the previously installed f33 kernel (which is also v5.11.11), then it comes up fine.

2. What is the Version-Release number of the kernel:


3. Did it work previously in Fedora? If so, what kernel version did the issue
   *first* appear?  Old kernels are available for download at :

    Yes. I've upgraded fedora on this laptop several times, and have never had a problem. If I boot to this kernel:


    ...then it works fine.

4. Can you reproduce this issue? If so, please provide the steps to reproduce
   the issue below:

    Yes. It happens every time

5. Does this problem occur with the latest Rawhide kernel? To install the
   Rawhide kernel, run ``sudo dnf install fedora-repos-rawhide`` followed by
   ``sudo dnf update --enablerepo=rawhide kernel``:

   Yes. Looks like the same problem manifests on the rawhide kernel (5.12.0-0.rc6.184.fc35.x86_64)

6. Are you running any modules that not shipped with directly Fedora's kernel?:


7. Please attach the kernel logs. You can get the complete kernel log
   for a boot with ``journalctl --no-hostname -k > dmesg.txt``. If the
   issue occurred on a previous boot, use the journalctl ``-b`` flag.

    The problem occurs before it starts logging to the journal. I can attach the log from a successful boot, but that probably won't demonstrate the issue. Let me know if you need it.

Comment 1 Justin M. Forbes 2021-04-07 14:33:36 UTC

*** This bug has been marked as a duplicate of bug 1945596 ***

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