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Bug #3423

open

zdb -b 'error: zfs: freeing free segment'

Added by Piotr Jasiukajtis over 8 years ago. Updated over 7 years ago.

Status:
New
Priority:
Low
Assignee:
-
Category:
zfs - Zettabyte File System
Start date:
2012-12-20
Due date:
% Done:

0%

Estimated time:
Difficulty:
Medium
Tags:
needs-triage
Gerrit CR:

Description

# zdb -b rpool

Traversing all blocks to verify nothing leaked ...
error: zfs: freeing free segment (offset=29883846144 size=32768)
Abort (core dumped)

> $C
fffffd7fffdf56e0 libc.so.1`_lwp_kill+0xa()
fffffd7fffdf5700 libc.so.1`raise+0x19()
fffffd7fffdf5740 libc.so.1`abort+0xd9()
fffffd7fffdf5770 libzpool.so.1`vpanic+0x57()
fffffd7fffdf57b0 libzpool.so.1`vcmn_err+0x30()
fffffd7fffdf5890 libzpool.so.1`zfs_panic_recover+0xa7()
fffffd7fffdf5930 libzpool.so.1`space_map_remove+0x194()
fffffd7fffdf5a00 libzpool.so.1`space_map_load+0x578()
fffffd7fffdf5a60 zdb_leak_init+0xb2()
fffffd7fffdffbd0 dump_block_stats+0xe5()
fffffd7fffdffc00 dump_zpool+0x213()
fffffd7fffdffca0 main+0xa3d()
fffffd7fffdffcb0 0x40768c()

Tested on oi_151a7.

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