The only drives I have discovered so far that support medium type
reports are newer HP LTO (LTO-5 and LTO-6) drives. IBM drives
only support the density reports.
sys/cam/scsi/scsi_sa.h:
The number of possible density codes in the medium type
report is 9, not 8. This caused problems parsing all of
the medium type report after this point in the structure.
usr.bin/mt/mt.c:
Run the density codes returned in the medium type report
through denstostring(), just like the primary and secondary
density codes in the density report. This will print the
density code in hex, and give a text description if it
is available.
Thanks to Rudolf Cejka for doing extensive testing with HP LTO drives
and Bacula and discovering these problems.
Tested by: Rudolf Cejka <cejkar at fit.vutbr.cz>
Sponsored by: Spectra Logic
MFC after: 4 days
in other places that set the external storage type (ext_type) such as
m_cljset(), m_extadd(), mb_ctor_clust(), and vn_sendfile().
Differential Revision: https://reviews.freebsd.org/D2080
Reviewed by: np, glebius
MFC after: 2 weeks
conversion:
- The linux compat API layer casts the ticks to unsigned long which
might cause problems when the ticks value is negative.
- Guard against already expired ticks values, by checking if the
passed expiry tick is already elapsed.
- While at it avoid referring the address of an inlined function.
MFC after: 3 days
Sponsored by: Mellanox Technologies
-O Force the archive to be one volume. If a volume ends prematurely, pax will
not prompt for a new volume.
PR: 198481
Submitted by: Sevan Janiyan
Reviewed by: allanjude (doc)
* Fix the multiple same-named devclasses; the duplicate name
trips up the linker.
* Re-do the taskqueue stuff to use the new cpuset API, not the old
pinned API.
* Add includes for the new location of the RSS configuration routines.
This allows ixgbe to compile as a module /and/ linked into the kernel,
along with RSS working.
Sponsored by: Norse Corp, Inc.
allocator tries to move the entry up, after the boundary. The new
location may still fail to satisfy boundary requirement, for instance,
if the boundary is set to page size, and allocation is of multiple
pages.
Recheck that boundary is not crossed after the move. If it is
crossed, give up on allocating the whole entry and split it.
Reported by: Michael Fuckner <michael@fuckner.net>, running nvme(4)
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
next entry does not intersect with the tail of the new entry, but also
that previous entry is also before new entry start.
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
several types of data into the mem-info array (DRAM, SRAM, flash). We
need to extract just the DRAM entries for translation into fdt memory
properties.
Also, increase the number of regions we can handle from 5 to 16.
Submitted by: Michal Meloun
Values smaller than two lead to strange asserts that have nothing to do
with the actual problem (in the case of size=0), or to writing beyond the
end of the allocated buffer in sbuf_finish() (in the case of size=1).
- Allow to call the function with vm object lock held.
- Allow to specify reqpage that doesn't match any page in the region,
meaning freeing all pages.
o Utilize the new function in couple more places in vnode pager.
Reviewed by: alc, kib
Sponsored by: Netflix
Sponsored by: Nginx, Inc.
Overview:
* implemented quirk for forcing SATA interface enable
* restore value to status register - this enables link autonegotiation
Modifications:
* devid:vendorid field
* quirk for forcing PI setting (BIOS is doing that on PC-like systems)
* write to capabilites field to enable phy link initialization
Submitted by: Wojciech Macek <wma@semihalf.com>
Reviewed by: imp, mav
Obtained from: Semihalf
This update brings few features:
o Support for the setmaster/dropmaster ioctls. For instance, they
are used to run multiple X servers simultaneously.
o Support for minor devices. The only user-visible change is a new
entry in /dev/dri but it is useless at the moment. This is a
first step to support render nodes [1].
The main benefit is to greatly reduce the diff with Linux (at the
expense of an unreadable commit diff). Hopefully, next upgrades will be
easier.
No updates were made to the drivers, beside adapting them to API
changes.
[1] https://en.wikipedia.org/wiki/Direct_Rendering_Manager#Render_nodes
Tested by: Many people
MFC after: 1 month
Relnotes: yes
- Split the driver into independent pf and vf loadables. This is
in preparation for SRIOV support which will be following shortly.
This also allows us to keep a seperate revision control over the
two parts, making for easier sustaining.
- Make the TX/RX code a shared/seperated file, in the old code base
the ixv code would miss fixes that went into ixgbe, this model
will eliminate that problem.
- The driver loadables will now match the device names, something that
has been requested for some time.
- Rather than a modules/ixgbe there is now modules/ix and modules/ixv
- It will also be possible to make your static kernel with only one
or the other for streamlined installs, or both.
Enjoy!
Submitted by: jfv and erj
This fixes C++ libraries not implicitly linking in libc++. This is
generally not an issue because the final linking with the compiled binary
will involve CXX via PROG_CXX or other means. It is however
inconsistent with libraries implicitly linking in libc and problematic
for trying to build libraries with '-z defs' to ensure all direct
dependencies are linked in.
libatf-c++ is currently the only consumer of this new feature.
Differential Revision: https://reviews.freebsd.org/D2039
Reviewed by: imp
Discussed with: bapt
MFC after: 2 weeks
Sponsored by: EMC / Isilon Storage Division
The compilation lines are not hidden and there is not much reason to
hide the linker line. It is useful to see.
Discussed at: https://reviews.freebsd.org/D2039
MFC after: 2 weeks
The previous 12h AM/PM format was perplexing as it didn't follow the
locale of the user and was a minor annoyance to FreeBSD users coming
from Linux. Additionally, the man page was incorrect about the strftime
format.
There are three time formats that may be displayed in the STARTED
column depending on the age of the process. Below is an example.
For a process started at 14:30 on Monday 16 March 2015, the following
formats may be used:
14:30 for process < 24h old (24h Timestamp)
Mon14 for process > 24h, < 1 week old (Weekday Hour)
16Mar15 for process > 1 week old (Day Month Year)
Differential Revision: https://reviews.freebsd.org/D1620
Reviewed by: brd
Approved by: trasz
Drops are observed under multi-stream TCP traffic due to put-list
overflow with limit equal to 64.
Sponsored by: Solarflare Communications, Inc.
Approved by: gnn (mentor)
Transmit may be called when TxQ is not started yet (i.e. txq->common is
invalid). TxQ state is checked below when mbuf is processed and dropped
if TxQ is not started.
Sponsored by: Solarflare Communications, Inc.
Approved by: gnn (mentor)
The information is required for NIC update and config tools.
Submitted by: Artem V. Andreev <Artem.Andreev at oktetlabs.ru>
Sponsored by: Solarflare Communications, Inc.
Approved by: gnn (mentor)
It is done to structure sysctl and do not mix with Tx queue statistics
to be added.
Sponsored by: Solarflare Communications, Inc.
Approved by: gnn (mentor)
