To restore the default font using vidcontrol(1), use the "-f" flag
without an argument:
vidcontrol -f < /dev/ttyv0
PR: 193910
Differential Revision: https://reviews.freebsd.org/D971
Submitted by: Marcin Cieslak <saper@saper.info>
Reviewed by: ray@, emaste@
Approved by: ray@
MFC after: 1 week
an error if the argument to pciconf -a doesn't have a unit number, rather
than triggering an assertion failure.
PR: 194506
Reported by: Anthony Cornehl <accornehl@gmail.com>
Sponsored by: EMC / Isilon Storage Division
bhyve doesn't emulate the MSRs needed to support this feature at this time.
Don't expose any model-specific RAS and performance monitoring features in
cpuid leaf 80000007H.
Emulate a few more MSRs for AMD: TSEG base address, TSEG address mask and
BIOS signature and P-state related MSRs.
This eliminates all the unimplemented MSRs accessed by Linux/x86_64 kernels
2.6.32, 3.10.0 and 3.17.0.
PxCMD.ST from '1' to '0' and back. This allows the driver a chance to
recover if for instance a timeout occurred due to activity on the
host.
Reviewed by: grehan
emulating a large number of MSRs.
Ignore writes to a couple more AMD-specific MSRs and return 0 on read.
This further reduces the unimplemented MSRs accessed by a Linux guest on boot.
CPUID.80000001H:ECX.
Handle accesses to PerfCtrX and PerfEvtSelX MSRs by ignoring writes and
returning 0 on reads.
This further reduces the number of unimplemented MSRs hit by a Linux guest
during boot.
This gets rid of the "TSC doesn't count with P0 frequency!" message when
booting a Linux guest.
Tested on an "AMD Opteron 6320" courtesy of Ben Perrault.
have wildcards. This makes it possible for autofs(4) to avoid requesting
automountd(8) action on access to nonexistent nodes - unless wildcards
are actually used.
Note that this change breaks ABI for automountd(8).
Tested by: dhw@
MFC after: 1 month
Sponsored by: The FreeBSD Foundation
prevent fatal conflict should one-true-awk ever be replaced -- e.g., in
an appliance -- with GNU awk. NB: Renamed my implementation to _asorti()
MFC after: 3 days
X-MFC-to: stable/10, stable/9
This allows us to use libevent for other application in the future.
For now libevent is still INTERNALLIB and no shared library is installed.
MFC after: 1 month
Make this subcommand less FC-specific, reporting target and port addresses
in more generic way. Also make it report list of connected initiators in
unified way, working for both FC and iSCSI, and potentially others.
MFC after: 1 week
options to display some key VMCB fields.
The set of valid options that can be passed to bhyvectl now depends on the
processor type. AMD-specific options are identified by a "--vmcb" or "--avic"
in the option name. Intel-specific options are identified by a "--vmcs" in
the option name.
Submitted by: Anish Gupta (akgupt3@gmail.com)
Such LUNs will be visible to initiators, but return "not ready" status
on media access commands. If backing storage become available later,
`ctladm modify ...` or `service ctld reload` can trigger its reopen.
values. Therefore the bit width of the "PM Timer Block" was actually being
interpreted as 50-bits instead of the expected 32-bit.
This eliminates an error message emitted by a Linux 3.17 guest during boot:
"Invalid length for FADT/PmTimerBlock: 50, using default 32"
Reviewed by: grehan
MFC after: 1 week
This gets rid of the following error message during FreeBSD guest bootup:
"vtbd0: hard error cmd=flush fsbn 0"
Reported by: rodrigc
Reviewed by: grehan
configuration value is an integer count of seconds, it is not a timeval.
Using memcpy() to copy a timeval from it put garbage into the tv_usec
field.
PR: 194025
Submitted by: David Shane Holden <dpejesh@yahoo.com>
MFC after: 1 week
