mirror_zfs/module/zfs
Fedor Uporov 0b6fd024a7
ZVOL: Unify zvol minors operations and improve error handling
Now zvol minors creation logic is passed thru spa_zvol_taskq, like it
is doing for remove/rename zvol minors functions. Appropriate
zvol minors creation functions are refactored:
- The zvol_create_minor()/zvol_minors_create_recursive() were removed.
- The single zvol_create_minors() is added instead.

Also, it become possible to collect zvol minors subtasks status, to
detect, if some zvol minor subtask is failed in the subtasks chain.
The appropriate message is reported to zfs_dbgmsg buffer in this case.

Sponsored-by: vStack, Inc.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Alexander Motin <alexander.motin@TrueNAS.com>
Signed-off-by: Fedor Uporov <fuporov.vstack@gmail.com>
Closes #17575
2025-08-06 10:10:52 -04:00
..
abd.c Export correct symbols for Lustre Direct I/O 2025-04-24 13:55:21 -04:00
aggsum.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
arc.c enforce arc_dnode_limit 2025-07-21 10:32:01 -07:00
blake3_zfs.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
blkptr.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
bplist.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
bpobj.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
bptree.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
bqueue.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
brt.c BRT: Fix ZAP entry endianness 2025-07-30 09:42:47 -07:00
btree.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
dataset_kstats.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
dbuf_stats.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
dbuf.c Skip dbuf_evict_one() from dbuf_evict_notify() for reclaim thread 2025-08-01 16:47:41 -07:00
ddt_log.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
ddt_stats.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
ddt_zap.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
ddt.c Improve allocation fallback handling 2025-05-31 19:12:16 -04:00
dmu_diff.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
dmu_direct.c zio: rename io_reexecute as io_post; use it for the direct IO checksum error flag 2025-07-04 23:16:14 -04:00
dmu_object.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
dmu_objset.c ZVOL: Unify zvol minors operations and improve error handling 2025-08-06 10:10:52 -04:00
dmu_recv.c ZVOL: Unify zvol minors operations and improve error handling 2025-08-06 10:10:52 -04:00
dmu_redact.c dmu_tx_assign: make all VERIFY0 calls use DMU_TX_SUSPEND 2025-05-28 10:28:59 -07:00
dmu_send.c Fix 2 bugs in non-raw send with encryption 2025-05-19 09:55:00 -07:00
dmu_traverse.c dmu_traverse: remove 'ignore_hole_birth' tunable alias 2025-05-27 15:05:09 -07:00
dmu_tx.c Clarify and restrict dmu_tx_assign() errors 2025-06-23 15:48:30 -04:00
dmu_zfetch.c Wire O_DIRECT also to Uncached I/O (#17218) 2025-05-13 14:26:55 -07:00
dmu.c Ensure that gang_copies is always at least as large as copies 2025-06-25 12:05:36 -04:00
dnode_sync.c Wire O_DIRECT also to Uncached I/O (#17218) 2025-05-13 14:26:55 -07:00
dnode.c range_tree: Provide more debug details upon unexpected add/remove 2025-07-31 10:44:42 -04:00
dsl_bookmark.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
dsl_crypt.c ZVOL: Unify zvol minors operations and improve error handling 2025-08-06 10:10:52 -04:00
dsl_dataset.c ZVOL: Unify zvol minors operations and improve error handling 2025-08-06 10:10:52 -04:00
dsl_deadlist.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
dsl_deleg.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
dsl_destroy.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
dsl_dir.c Clarify and restrict dmu_tx_assign() errors 2025-06-23 15:48:30 -04:00
dsl_pool.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
dsl_prop.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
dsl_scan.c scrub: generate scrub_finish event 2025-06-06 22:43:10 -04:00
dsl_synctask.c dmu_tx_assign: make all VERIFY0 calls use DMU_TX_SUSPEND 2025-05-28 10:28:59 -07:00
dsl_userhold.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
edonr_zfs.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
fm.c tunables: ensure tunable and variable have same define gate 2025-05-28 16:50:22 -07:00
gzip.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
hkdf.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
lz4_zfs.c SPDX: license tags: BSD-2-Clause 2025-03-13 17:56:46 -07:00
lz4.c SPDX: license tags: BSD-2-Clause 2025-03-13 17:56:46 -07:00
lzjb.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
metaslab.c range_tree: Provide more debug details upon unexpected add/remove 2025-07-31 10:44:42 -04:00
mmp.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
multilist.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
objlist.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
pathname.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
range_tree.c range_tree: Provide more debug details upon unexpected add/remove 2025-07-31 10:44:42 -04:00
refcount.c Implement allocation size ranges and use for gang leaves (#17111) 2025-05-02 15:32:18 -07:00
rrwlock.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
sa.c Wire O_DIRECT also to Uncached I/O (#17218) 2025-05-13 14:26:55 -07:00
sha2_zfs.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
skein_zfs.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
spa_checkpoint.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
spa_config.c tunables: ensure tunable and variable have same define gate 2025-05-28 16:50:22 -07:00
spa_errlog.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
spa_history.c dmu_tx: rename dmu_tx_assign() flags from TXG_* to DMU_TX_* (#17143) 2025-03-18 16:04:22 -07:00
spa_log_spacemap.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
spa_misc.c Allow and prefer special vdevs as ZIL 2025-07-18 18:44:14 -07:00
spa_stats.c Wire O_DIRECT also to Uncached I/O (#17218) 2025-05-13 14:26:55 -07:00
spa.c ZVOL: Unify zvol minors operations and improve error handling 2025-08-06 10:10:52 -04:00
space_map.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
space_reftree.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
THIRDPARTYLICENSE.cityhash OpenZFS 8484 - Implement aggregate sum and use for arc counters 2018-06-06 09:35:59 -07:00
THIRDPARTYLICENSE.cityhash.descrip OpenZFS 8484 - Implement aggregate sum and use for arc counters 2018-06-06 09:35:59 -07:00
txg.c txg_wait_synced_flags: add TXG_WAIT_SUSPEND flag to not wait if pool suspended 2025-05-28 10:27:46 -07:00
uberblock.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
unique.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
vdev_draid_rand.c SPDX: license tags: LicenseRef-OpenZFS-ThirdParty-PublicDomain 2025-03-13 17:57:31 -07:00
vdev_draid.c Fix other nonrot bugs 2025-06-19 09:25:58 -04:00
vdev_file.c Implement allocation size ranges and use for gang leaves (#17111) 2025-05-02 15:32:18 -07:00
vdev_indirect_births.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
vdev_indirect_mapping.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
vdev_indirect.c zio: rename io_reexecute as io_post; use it for the direct IO checksum error flag 2025-07-04 23:16:14 -04:00
vdev_initialize.c range_tree: Provide more debug details upon unexpected add/remove 2025-07-31 10:44:42 -04:00
vdev_label.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
vdev_mirror.c zio: rename io_reexecute as io_post; use it for the direct IO checksum error flag 2025-07-04 23:16:14 -04:00
vdev_missing.c Implement allocation size ranges and use for gang leaves (#17111) 2025-05-02 15:32:18 -07:00
vdev_queue.c Unified allocation throttling (#17020) 2025-03-24 09:25:01 -07:00
vdev_raidz_math_aarch64_neon_common.h SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
vdev_raidz_math_aarch64_neon.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
vdev_raidz_math_aarch64_neonx2.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
vdev_raidz_math_avx2.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
vdev_raidz_math_avx512bw.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
vdev_raidz_math_avx512f.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
vdev_raidz_math_impl.h SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
vdev_raidz_math_powerpc_altivec_common.h SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
vdev_raidz_math_powerpc_altivec.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
vdev_raidz_math_scalar.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
vdev_raidz_math_sse2.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
vdev_raidz_math_ssse3.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
vdev_raidz_math.c tunables: don't assert initialisation in impl getters 2025-05-28 16:50:22 -07:00
vdev_raidz.c range_tree: Provide more debug details upon unexpected add/remove 2025-07-31 10:44:42 -04:00
vdev_rebuild.c range_tree: Provide more debug details upon unexpected add/remove 2025-07-31 10:44:42 -04:00
vdev_removal.c range_tree: Provide more debug details upon unexpected add/remove 2025-07-31 10:44:42 -04:00
vdev_root.c Implement allocation size ranges and use for gang leaves (#17111) 2025-05-02 15:32:18 -07:00
vdev_trim.c range_tree: Provide more debug details upon unexpected add/remove 2025-07-31 10:44:42 -04:00
vdev.c range_tree: Provide more debug details upon unexpected add/remove 2025-07-31 10:44:42 -04:00
zap_leaf.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
zap_micro.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
zap.c everywhere: misc unnecessary var init/update 2025-07-22 15:23:58 -07:00
zcp_get.c zcp: get_prop: fix encryptionroot and encryption 2025-05-27 20:04:37 -04:00
zcp_global.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
zcp_iter.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
zcp_set.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
zcp_synctask.c zcp_synctask: add zfs.sync.clone() 2025-06-10 14:53:10 -07:00
zcp.c ZVOL: Unify zvol minors operations and improve error handling 2025-08-06 10:10:52 -04:00
zfeature.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
zfs_byteswap.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
zfs_chksum.c Faster checksum benchmark on system boot 2025-07-29 17:09:48 -07:00
zfs_debug_common.c nvlist: Add nvlist_snprintf() and zfs_dbgmsg_nvlist() 2025-04-18 09:22:16 -04:00
zfs_fm.c events: include zio type in IO error reports 2025-05-30 10:29:29 -04:00
zfs_fuid.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
zfs_impl.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
zfs_ioctl.c Relax special_small_blocks restrictions 2025-07-02 11:11:37 -07:00
zfs_log.c Allow and prefer special vdevs as ZIL 2025-07-18 18:44:14 -07:00
zfs_onexit.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
zfs_quota.c Show default quotas in zfs userspace tools 2025-04-03 10:36:45 -07:00
zfs_ratelimit.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
zfs_replay.c dmu_tx: rename dmu_tx_assign() flags from TXG_* to DMU_TX_* (#17143) 2025-03-18 16:04:22 -07:00
zfs_rlock.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
zfs_sa.c dmu_tx: rename dmu_tx_assign() flags from TXG_* to DMU_TX_* (#17143) 2025-03-18 16:04:22 -07:00
zfs_vnops.c Default to zfs_bclone_wait_dirty=1 2025-07-25 10:42:23 -04:00
zfs_znode.c Add default user/group/project quota properties 2025-04-03 10:35:22 -07:00
zil.c Allow and prefer special vdevs as ZIL 2025-07-18 18:44:14 -07:00
zio_checksum.c Implement dynamic gang header sizes 2025-07-09 14:02:53 -07:00
zio_compress.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
zio_inject.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
zio.c everywhere: misc unnecessary var init/update 2025-07-22 15:23:58 -07:00
zle.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
zrlock.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
zthr.c SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
zvol.c ZVOL: Unify zvol minors operations and improve error handling 2025-08-06 10:10:52 -04:00