Archive-Team
/
zfs
2
0
Fork 0
Code Issues Pull Requests Packages Projects Releases 103 Wiki Activity

Add physical device size to SIZE column in 'zpool list -v' 

Add physical device size/capacity only for physical devices in
'zpool list -v' instead of displaying "-" in the SIZE column.
This would make it easier to see the individual device capacity and
to determine which spares are large enough to replace which devices.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Dipak Ghosh <dipak.ghosh@hpe.com>
Signed-off-by: Akash B <akash-b@hpe.com>
Closes #12561
Closes #13106
This commit is contained in:
Akash B 2022-03-09 05:50:41 +05:30 committed by GitHub
parent ce7a5dbf4b
commit 1282274f33
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
4 changed files with 14 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
cmd/zpool/zpool_main.c
View File

@ -6067,6 +6067,7 @@ print_one_column(zpool_prop_t prop, uint64_t value, const char *str,
size_t width = zprop_width(prop, &fixed, ZFS_TYPE_POOL);
switch (prop) {
case ZPOOL_PROP_SIZE:
case ZPOOL_PROP_EXPANDSZ:
case ZPOOL_PROP_CHECKPOINT:
case ZPOOL_PROP_DEDUPRATIO:
@ -6162,8 +6163,12 @@ print_list_stats(zpool_handle_t *zhp, const char *name, nvlist_t *nv,
* 'toplevel' boolean value is passed to the print_one_column()
* to indicate that the value is valid.
*/
print_one_column(ZPOOL_PROP_SIZE, vs->vs_space, NULL, scripted,
toplevel, format);
if (vs->vs_pspace)
print_one_column(ZPOOL_PROP_SIZE, vs->vs_pspace, NULL,
scripted, B_TRUE, format);
else
print_one_column(ZPOOL_PROP_SIZE, vs->vs_space, NULL,
scripted, toplevel, format);
print_one_column(ZPOOL_PROP_ALLOCATED, vs->vs_alloc, NULL,
scripted, toplevel, format);
print_one_column(ZPOOL_PROP_FREE, vs->vs_space - vs->vs_alloc,

1
include/sys/fs/zfs.h
View File

@ -1185,6 +1185,7 @@ typedef struct vdev_stat {
uint64_t vs_logical_ashift; /* vdev_logical_ashift */
uint64_t vs_physical_ashift; /* vdev_physical_ashift */
uint64_t vs_noalloc; /* allocations halted? */
uint64_t vs_pspace; /* physical capacity */
} vdev_stat_t;
#define VDEV_STAT_VALID(field, uint64_t_field_count) \

1
module/zfs/vdev.c
View File

@ -4424,6 +4424,7 @@ vdev_get_stats_ex(vdev_t *vd, vdev_stat_t *vs, vdev_stat_ex_t *vsx)
vs->vs_rsize = vdev_get_min_asize(vd);
if (vd->vdev_ops->vdev_op_leaf) {
vs->vs_pspace = vd->vdev_psize;
vs->vs_rsize += VDEV_LABEL_START_SIZE +
VDEV_LABEL_END_SIZE;
/*

6
tests/zfs-tests/tests/functional/pool_checkpoint/checkpoint_lun_expsz.ksh
View File

@ -48,14 +48,18 @@ log_must zpool checkpoint $NESTEDPOOL
log_must truncate -s $EXPSZ $FILEDISK1
log_must zpool online -e $NESTEDPOOL $FILEDISK1
NEWSZ=$(zpool list -v | grep "$FILEDISK1" | awk '{print $2}')
DEXPSZ=$(zpool list -v | grep "$FILEDISK1" | awk '{print $6}')
nested_change_state_after_checkpoint
log_mustnot [ "$INITSZ" = "$NEWSZ" ]
log_must [ "$DEXPSZ" = "-" ]
log_must zpool export $NESTEDPOOL
log_must zpool import -d $FILEDISKDIR --rewind-to-checkpoint $NESTEDPOOL
nested_verify_pre_checkpoint_state
FINSZ=$(zpool list -v | grep "$FILEDISK1" | awk '{print $2}')
log_must [ "$INITSZ" = "$FINSZ" ]
DEXPSZ=$(zpool list -v | grep "$FILEDISK1" | awk '{print $6}')
log_must [ "$EXPSZ" = "$FINSZ" ]
log_must [ "$DEXPSZ" != "-" ]
log_pass "LUN expansion rewinded correctly."