bugGNU GRUB - Bugs: bug #41288, grub-probe hangs on dmraid


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bug #41288: grub-probe hangs on dmraid

Submitted by:  Peter de Ridder <cavalier>
Submitted on:  Mon 20 Jan 2014 08:27:50 PM UTC  
Category:  Filesystem Severity:  Major
Priority:  5 - Normal Item Group:  None
Status:  None Privacy:  Public
Assigned to:  None Originator Name: 
Open/Closed:  Open Release: 
Release:  Git master Reproducibility:  Every Time
Planned Release:  2.03+

Mon 20 Jan 2014 08:27:50 PM UTC, original submission:  

grub-probe hang on --device /dev/dm-4 --target=disk
This is a device-mapper raid1 partition setup with dmraid.
This is a 64bit system with NVIDIA raid controller.

When interrupting the program is sits in __openat_nocancel() syscall see grub_gdb.log for more detail.
Continuing execution from within gdb returns the expected results.

This is not limited to --target=disk. But target disk only hangs once, other targets hang multiple times.
Executing the same command on a USB stick doesn't hang.
grub 2.00 doesn't have this problem.

Peter de Ridder <cavalier>


Attached Files
file #30322:  grub_gdb.log added by cavalier (5KiB - application/octet-stream)


Depends on the following items: None found

Items that depend on this one: None found


Carbon-Copy List
  • -email is unavailable- added by phcoder (Updated the item)
  • -email is unavailable- added by cavalier (Submitted the item)

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    Follow 3 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2017-03-05 phcoder Planned Release2.02 => 2.03+
    2016-03-02 phcoder Planned ReleaseNone => 2.02
    2014-01-20 cavalier Attached File- => Added grub_gdb.log, #30322

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