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Bug #13100

zdb rpool crash on raidz

Added by Toomas Soome 3 months ago.

Status:
New
Priority:
Normal
Assignee:
-
Category:
zfs - Zettabyte File System
Start date:
Due date:
% Done:

0%

Estimated time:
Difficulty:
Medium
Tags:
Gerrit CR:

Description

attempted run of zdb rpool:

# mdb core
Loading modules: [ libumem.so.1 libc.so.1 libzpool.so.1 libnvpair.so.1 libavl.so.1 libcmdutils.so.1 ld.so.1 ]
> ::stack
libzpool.so.1`raidz_copy_abd_cb+0x1c(81d9000, 81ae2d0, 1000, 0)
libzpool.so.1`abd_iterate_func2+0x1c3(7264280, 8188a00, 0, 0, b000, fffffc7fedcbaf00)
libzpool.so.1`avx2_gen_p+0x49(7fe18c0)
libzpool.so.1`vdev_raidz_math_generate+0x4f(7fe18c0)
libzpool.so.1`vdev_raidz_generate_parity+0x16(7fe18c0)
libzpool.so.1`raidz_parity_verify+0x9c(70959e0, 7fe18c0)
libzpool.so.1`vdev_raidz_io_done+0x48b(70959e0)
libzpool.so.1`zio_vdev_io_done+0x90(70959e0)
libzpool.so.1`zio_execute+0xe4(70959e0)
libfakekernel.so.1`taskq_thread+0x9d(cb5680)
libc.so.1`_thrp_setup+0x6c(fffffc7fe6237a40)
libc.so.1`_lwp_start()
> 

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