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Bug #9125

mdb's ::zfs_params needs updating

Added by Ezomori Nozomu almost 2 years ago. Updated over 1 year ago.

Status:
Closed
Priority:
Low
Category:
mdb - modular debugger
Start date:
2018-02-17
Due date:
% Done:

100%

Estimated time:
Difficulty:
Bite-size
Tags:
needs-triage

Description

Running ::zfs_params on a semi-recent Illumos build produces the following warning:

mdb: variable zfetch_block_cap not found: unknown symbol name

Full output:

loli@openindiana:~$ uname -a
SunOS openindiana 5.11 master-0-g8a051e3a96 i86pc i386 i86pc
loli@openindiana:~$ sudo mdb -ke ::zfs_params
arc_reduce_dnlc_percent = 0x3
arc_lotsfree_percent = 0xa
zfs_dirty_data_max = 0x256c1e66
zfs_dirty_data_sync = 0x4000000
zfs_delay_max_ns = 0x5f5e100
zfs_delay_min_dirty_percent = 0x3c
zfs_delay_scale = 0x7a120
zfs_vdev_max_active = 0x3e8
zfs_vdev_sync_read_min_active = 0xa
zfs_vdev_sync_read_max_active = 0xa
zfs_vdev_sync_write_min_active = 0xa
zfs_vdev_sync_write_max_active = 0xa
zfs_vdev_async_read_min_active = 0x1
zfs_vdev_async_read_max_active = 0x3
zfs_vdev_async_write_min_active = 0x1
zfs_vdev_async_write_max_active = 0xa
zfs_vdev_scrub_min_active = 0x1
zfs_vdev_scrub_max_active = 0x2
zfs_vdev_async_write_active_min_dirty_percent = 0x1e
zfs_vdev_async_write_active_max_dirty_percent = 0x3c
spa_asize_inflation = 0x18
zfs_arc_max = 0x0
zfs_arc_min = 0x0
arc_shrink_shift = 0x7
zfs_mdcomp_disable = 0x0
zfs_prefetch_disable = 0x0
zfetch_max_streams = 0x8
zfetch_min_sec_reap = 0x2
mdb: variable zfetch_block_cap not found: unknown symbol name
zfetch_array_rd_sz = 0x100000
zfs_default_bs = 0x9
zfs_default_ibs = 0x11
metaslab_aliquot = 0x80000
reference_tracking_enable = 0x0
reference_history = 0x3
spa_max_replication_override = 0x3
spa_mode_global = 0x3
zfs_flags = 0xfffffdde
zfs_txg_timeout = 0x5
zfs_vdev_cache_max = 0x4000
zfs_vdev_cache_size = 0x0
zfs_vdev_cache_bshift = 0x10
vdev_mirror_shift = 0x15
zfs_scrub_limit = 0xa
zfs_no_scrub_io = 0x0
zfs_no_scrub_prefetch = 0x0
zfs_vdev_aggregation_limit = 0x20000
fzap_default_block_shift = 0xe
zfs_immediate_write_sz = 0x8000
zfs_read_chunk_size = 0x100000
zfs_nocacheflush = 0x0
zil_replay_disable = 0x0
metaslab_gang_bang = 0x1000001
metaslab_df_alloc_threshold = 0x20000
metaslab_df_free_pct = 0x4
zio_injection_enabled = 0x0
zvol_immediate_write_sz = 0x8000
loli@openindiana:~$ 

History

#1

Updated by Electric Monk over 1 year ago

  • % Done changed from 0 to 100
  • Status changed from New to Closed

git commit bfcdb3d6fab8a8c00779b849f9f4505b2befd14d

commit  bfcdb3d6fab8a8c00779b849f9f4505b2befd14d
Author: loli10K <ezomori.nozomu@gmail.com>
Date:   2018-05-14T18:33:21.000Z

    9125 mdb's ::zfs_params needs updating
    Reviewed by: Matthew Ahrens <mahrens@delphix.com>
    Reviewed by: Prakash Surya <prakash.surya@delphix.com>
    Approved by: Dan McDonald <danmcd@joyent.com>

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