Opened 12 years ago

Closed 12 years ago

#476 closed defect (fixed)

ext4fs hangs when trying to remove a sparse file

Reported by: Maurizio Lombardi Owned by: Frantisek Princ
Priority: major Milestone:
Component: helenos/fs/other Version: mainline
Keywords: ext4fs Cc:
Blocker for: Depends on:
See also:

Description

The ext4fs hangs when trying to remove a sparse file with size > 4Mb

How to reproduce the bug:

# mkfile -s 5m -p file
# rm file

Attachments (1)

removal_of_sparse_file.png​ (43.9 KB ) - added by Vojtech Horky 12 years ago.
Stack trace in kernel console after trying to remove sparse file

Download all attachments as: .zip

Change History (4)

comment:1 by Frantisek Princ, 12 years ago

Owner: changed from Jakub Jermář to Frantisek Princ
Status: new → accepted

by Vojtech Horky, 12 years ago

Attachment: removal_of_sparse_file.png​ added

Stack trace in kernel console after trying to remove sparse file

comment:2 by Vojtech Horky, 12 years ago

From the attached screenshot it rather looks that it is VFS that died (task 6 is init:vfs). Run on Qemu with KVM on amd64 build (default configuration except bigger screen and ext4fs as root FS).

Version 0, edited 12 years ago by Vojtech Horky (next)

comment:3 by Martin Decky, 12 years ago

Resolution: → fixed
Status: accepted → closed

Fixed in mainline,1638.

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