freebsd with flexible iflib nic queues
Go to file
Alexander Motin 843b26d023 8961 SPA load/import should tell us why it failed
illumos/illumos-gate@3ee8c80c74

When we fail to open or import a storage pool, we typically don't get any
additional diagnostic information, just "no pool found" or "can not import".

While there may be no additional user-consumable information, we should at
least make this situation easier to debug/diagnose for developers and support.
For example, we could start by using `zfs_dbgmsg()` to log each thing that we
try when importing, and which things failed. E.g. "tried uberblock of txg X
from label Y of device Z". Also, we could log each of the stages that we go
through in `spa_load_impl()`.

Reviewed by: George Wilson <george.wilson@delphix.com>
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: Andrew Stormont <andyjstormont@gmail.com>
Approved by: Dan McDonald <danmcd@joyent.com>
Author: Pavel Zakharov <pavel.zakharov@delphix.com>
2018-02-21 23:42:30 +00:00
cmd 8809 libzpool should leverage work done in libfakekernel 2018-02-21 21:04:46 +00:00
common 7614 zfs device evacuation/removal 2018-02-18 01:21:52 +00:00
head 5066 remove support for non-ANSI compilation 2014-08-20 06:29:42 +00:00
lib 8809 libzpool should leverage work done in libfakekernel 2018-02-21 21:04:46 +00:00
man 7614 zfs device evacuation/removal 2018-02-18 01:21:52 +00:00
tools/ctf 5589 improper use of NULL in tools/ctf 2015-03-09 20:43:14 +00:00
uts 8961 SPA load/import should tell us why it failed 2018-02-21 23:42:30 +00:00
OPENSOLARIS.LICENSE Update vendor/opensolaris to last OpenSolaris state (13149:b23a4dab3d50) 2012-07-18 07:48:04 +00:00