minio

Author SHA1 Message Date

Author	SHA1	Message	Date
Harshavardhana	353f2d3a6e	fs: Hold `format.json` readLock ref to avoid GC. (#4532 ) Looks like if we follow pattern such as ``` _ = rlk ``` Go can potentially kick in GC and close the fd when the reference is lost, only speculation is that the cause here is `SetFinalizer` which is set on `os.close()` internally in `os` stdlib. This is unexpected and unsual endeavour for Go, but we have to make sure the reference is never lost and always dies with the server. Fixes #4530	2017-06-13 08:29:07 -07:00
Harshavardhana	075b8903d7	fs: Add safe locking semantics for `format.json` (#4523 ) This patch also reverts previous changes which were merged for migration to the newer disk format. We will be bringing these changes in subsequent releases. But we wish to add protection in this release such that future release migrations are protected. Revert "fs: Migration should handle bucketConfigs as regular objects. (#4482)" This reverts commit `976870a391`. Revert "fs: Migrate object metadata to objects directory. (#4195)" This reverts commit `76f4f20609`.	2017-06-12 17:40:28 -07:00
Krishnan Parthasarathi	e5773e11c6	Make minio server compile on OpenBSD, NetBSD, Solaris (#3719 )	2017-02-08 22:27:35 -08:00

Harshavardhana

353f2d3a6e

fs: Hold `format.json` readLock ref to avoid GC. (#4532 )

Looks like if we follow pattern such as

```
_ = rlk
```

Go can potentially kick in GC and close the fd when
the reference is lost, only speculation is that
the cause here is `SetFinalizer` which is set on
`os.close()` internally in `os` stdlib.

This is unexpected and unsual endeavour for Go, but
we have to make sure the reference is never lost
and always dies with the server.

Fixes #4530

2017-06-13 08:29:07 -07:00

Harshavardhana

075b8903d7

fs: Add safe locking semantics for `format.json` (#4523 )

This patch also reverts previous changes which were
merged for migration to the newer disk format. We will
be bringing these changes in subsequent releases. But
we wish to add protection in this release such that
future release migrations are protected.

Revert "fs: Migration should handle bucketConfigs as regular objects. (#4482)"
This reverts commit 976870a391.

Revert "fs: Migrate object metadata to objects directory. (#4195)"
This reverts commit 76f4f20609.

2017-06-12 17:40:28 -07:00

Krishnan Parthasarathi e5773e11c6 Make minio server compile on OpenBSD, NetBSD, Solaris (#3719 ) 2017-02-08 22:27:35 -08:00

3 Commits