Commit Graph

5 Commits

Author SHA1 Message Date
Harshavardhana
a359e36e35
tolerate listing with only readQuorum disks (#10357)
We can reduce this further in the future, but this is a good
value to keep around. With the advent of continuous healing,
we can be assured that namespace will eventually be
consistent so we are okay to avoid the necessity to
a list across all drives on all sets.

Bonus Pop()'s in parallel seem to have the potential to
wait too on large drive setups and cause more slowness
instead of gaining any performance remove it for now.

Also, implement load balanced reply for local disks,
ensuring that local disks have an affinity for

- cleanupStaleMultipartUploads()
2020-08-26 19:29:35 -07:00
Harshavardhana
74116204ce
handle fresh setup with mixed drives (#10273)
fresh drive setups when one of the drive is
a root drive, we should ignore such a root
drive and not proceed to format.

This PR handles this properly by marking
the disks which are root disk and they are
taken offline.
2020-08-18 14:37:26 -07:00
Harshavardhana
b16781846e
allow server to start even with corrupted/faulty disks (#10175) 2020-08-03 18:17:48 -07:00
Harshavardhana
187c3f62df
fix: heal replaced drives properly (#10069)
healing was not working properly when drives were
replaced, due to the error check in root disk
calculation this PR fixes this behavior

This PR also adds additional fix for missing
metadata entries from .minio.sys as part of
disk healing as well.

Added code to ignore and print more context
sensitive errors for better debugging.

This PR is continuation of fix in 7b14e9b660
2020-07-17 10:08:04 -07:00
Harshavardhana
4915433bd2
Support bucket versioning (#9377)
- Implement a new xl.json 2.0.0 format to support,
  this moves the entire marshaling logic to POSIX
  layer, top layer always consumes a common FileInfo
  construct which simplifies the metadata reads.
- Implement list object versions
- Migrate to siphash from crchash for new deployments
  for object placements.

Fixes #2111
2020-06-12 20:04:01 -07:00