History log of /freebsd/sys/cam/ctl/ctl_frontend_ioctl.c (Results 26 – 46 of 46)
Revision (<<< Hide revision tags) (Show revision tags >>>) Date Author Comments
Revision tags: release/11.0.1, release/11.0.0
# 1ffe5851 29-Apr-2016 Pedro F. Giffuni <pfg@FreeBSD.org>

sys/cam: spelling fixes in comments.

No functional change.


Revision tags: release/10.3.0
# 11d38a57 28-Oct-2015 Baptiste Daroussin <bapt@FreeBSD.org>

Merge from head

Sponsored by: Gandi.net


# becbad1f 13-Oct-2015 Baptiste Daroussin <bapt@FreeBSD.org>

Merge from head


# 65dcb5bc 01-Oct-2015 Dimitry Andric <dim@FreeBSD.org>

Merge ^/head r288197 through r288456.


# 5a2b666c 01-Oct-2015 Baptiste Daroussin <bapt@FreeBSD.org>

Merge from head


# 0f405ee7 28-Sep-2015 Navdeep Parhar <np@FreeBSD.org>

Sync up with head (up to r288341).


# 6bff2b5b 26-Sep-2015 Alexander Motin <mav@FreeBSD.org>

Move ioctl frontend defines where they belong.


# c30a4c18 25-Sep-2015 Alexander Motin <mav@FreeBSD.org>

Remove some dead code found by Clang analyzer.


# ae2d96ab 20-Sep-2015 Dimitry Andric <dim@FreeBSD.org>

Merge ^/head r287878 through r288034.


# b2221369 20-Sep-2015 Alexander Motin <mav@FreeBSD.org>

Remove couple excess SGLIST I/O flags.

Those flags duplicated respective (sg_entries > 0) values.


# a1cb6af1 17-Sep-2015 Dimitry Andric <dim@FreeBSD.org>

Merge ^/head r287680 through r287877.


# 5c5fb901 16-Sep-2015 Alexander Motin <mav@FreeBSD.org>

Frontends don't need to set errors themselves.


# f94594b3 12-Sep-2015 Baptiste Daroussin <bapt@FreeBSD.org>

Finish merging from head, messed up in previous attempt


# 0e1e5c22 11-Sep-2015 Dimitry Andric <dim@FreeBSD.org>

Merge ^/head r287527 through r287679.


# 7ac58230 10-Sep-2015 Alexander Motin <mav@FreeBSD.org>

Reimplement CTL High Availability.

CTL HA functionality was originally implemented by Copan many years ago,
but large part of the sources was never published. This change includes
clean room implem

Reimplement CTL High Availability.

CTL HA functionality was originally implemented by Copan many years ago,
but large part of the sources was never published. This change includes
clean room implementation of the missing code and fixes for many bugs.

This code supports dual-node HA with ALUA in four modes:
- Active/Unavailable without interlink between nodes;
- Active/Standby with second node handling only basic LUN discovery and
reservation, synchronizing with the first node through the interlink;
- Active/Active with both nodes processing commands and accessing the
backing storage, synchronizing with the first node through the interlink;
- Active/Active with second node working as proxy, transfering all
commands to the first node for execution through the interlink.

Unlike original Copan's implementation, depending on specific hardware,
this code uses simple custom TCP-based protocol for interlink. It has
no authentication, so it should never be enabled on public interfaces.

The code may still need some polishing, but generally it is functional.

Relnotes: yes
Sponsored by: iXsystems, Inc.

show more ...


# 00176600 09-Sep-2015 Navdeep Parhar <np@FreeBSD.org>

Merge r286744-r287584 from head.


# d9442b10 05-Sep-2015 Dimitry Andric <dim@FreeBSD.org>

Merge ^/head r286858 through r287489.


# 1b7849d0 01-Sep-2015 Alexander Motin <mav@FreeBSD.org>

Make most of port methods optional and remove bunch of dummies.


# 23a32822 25-Aug-2015 Baptiste Daroussin <bapt@FreeBSD.org>

Merge from HEAD


# 6fdf637e 17-Aug-2015 Dimitry Andric <dim@FreeBSD.org>

Merge ^/head r286697 through r286857.


# 67ceb24b 15-Aug-2015 Alexander Motin <mav@FreeBSD.org>

Move "ioctl" CAM frontend into separate file.

It has nothing to share with too huge ctl.c other then device descriptor,
but even that may be counted as design error that may be fixed later.
At some

Move "ioctl" CAM frontend into separate file.

It has nothing to share with too huge ctl.c other then device descriptor,
but even that may be counted as design error that may be fixed later.
At some point we may even want to have several ioctl ports.

show more ...


12