tcpdump will print an error message saying rfmon is not supported.
Give a concise explanation as to how one might solve this problem by
creating a monitor mode VAP.
Skip eviction step of processing free records when doing ZFS
receive to avoid the expensive search operation of non-existent
dbufs in dn_dbufs.
Illumos ZFS issues:
3834 incremental replication of 'holey' file systems is slow
MFC after: 2 weeks
To quote Illumos issue #3888:
When 'zfs recv -F' is used with an incremental recv it rolls
back any changes made since the last snapshot in case new
changes were made to the file system while the recv is in
progress (without -F the recv would fail when it does it's
final check to commit the recv-ed data as the recv-ed data
conflicts with the newly written data).
However, if there is a snapshot taken after the recv began
rolling back to the 'latest' snapshot will not help and the
recv will still fail. 'zfs recv -F' should be extended to
destroy any snapshots created since the source snapshot when
finishing the recv (effectively rolling back through all
snapshots, instead of just to the latest snapshot).
Illumos ZFS issues:
3888 zfs recv -F should destroy any snapshots created since the
incremental source
MFC after: 2 weeks
Fix zfs send -D hang after processing requiring a CTRL+C to interrupt due to
pthread_join prior to fd close.
This was introduced by r251646 (MFV r251644)
Illumos ZFS issue:
3909 "zfs send -D" does not work
MFC after: 1 day
Update vendor/illumos/dist and vendor-sys/illumos/dist
to illumos-gate 14089:520f3adc5d46:
Illumos ZFS issues:
3894 zfs should not allow snapshot of inconsistent dataset
To quote Illumos #3875:
The problem here is that if we ever end up in the error
path, we drop the locks protecting access to the zfsvfs_t
prior to forcibly unmounting the filesystem. Because z_os
is NULL, any thread that had already picked up the zfsvfs_t
and was sitting in ZFS_ENTER() when we dropped our locks
in zfs_resume_fs() will now acquire the lock, attempt to
use z_os, and panic.
Illumos ZFS issues:
3875 panic in zfs_root() after failed rollback
MFC after: 2 weeks
ipmi_isa_attach. This keeps unintended but harmless noise about "ipmi1"
from appearing in the boot up sequence.
Submitted by: jbh@ (suggested by)
Sponsored by: Yahoo! Inc.
to return on newer Dell hardware. Bump to 6 second timeouts until someone
has a better idea on how to handle this
Reviewed by: jhb@
MFC after: 2 weeks
Sponsored by: Yahoo! Inc.
existed before IOCTL code refactoring merged change 4445fffb from illumos
at r248571.
This change allows `zpool clear` to be used again to recover suspended pool.
It seems the only was supposed by the code to restore pool operation after
reconnecting lost disks that were required for data completeness. There
are still cases where `zpool clear` command can just safely stuck due to
deadlocks inside ZFS kernel part, but probably that is better then having
no chances to recover at all.
This patch implements __get_cpuid_max() as an inline and __cpuid()
and __cpuid_count() as macros to be compatible with GCC's cpuid.h.
It also adds bit_<foo> constants for the various feature bits as
described in version 039 (May 2011) of Intel's SDM Volume 2 in the
description of the CPUID instruction. The list of bit_<foo>
constants is a bit exhaustive (GCC doesn't do near this many). More
bits could be added from a newer version of SDM if desired.
Patch by John Baldwin!
This should fix several ports which depend on this functionality being
available.
MFC after: 1 week
Support chipsets are the Realtek RTL8188SU, RTL8191SU, and RTL8192SU.
Many thanks to Idwer Vollering for porting/writing the man page and for
testing.
Reviewed by: adrian, hselasky
Obtained from: OpenBSD
Tested by: kevlo, Idwer Vollering <vidwer at gmail.com>
* Make Yarrow an optional kernel component -- enabled by "YARROW_RNG" option.
The files sha2.c, hash.c, randomdev_soft.c and yarrow.c comprise yarrow.
* random(4) device doesn't really depend on rijndael-*. Yarrow, however, does.
* Add random_adaptors.[ch] which is basically a store of random_adaptor's.
random_adaptor is basically an adapter that plugs in to random(4).
random_adaptor can only be plugged in to random(4) very early in bootup.
Unplugging random_adaptor from random(4) is not supported, and is probably a
bad idea anyway, due to potential loss of entropy pools.
We currently have 3 random_adaptors:
+ yarrow
+ rdrand (ivy.c)
+ nehemeiah
* Remove platform dependent logic from probe.c, and move it into
corresponding registration routines of each random_adaptor provider.
probe.c doesn't do anything other than picking a specific random_adaptor
from a list of registered ones.
* If the kernel doesn't have any random_adaptor adapters present then the
creation of /dev/random is postponed until next random_adaptor is kldload'ed.
* Fix randomdev_soft.c to refer to its own random_adaptor, instead of a
system wide one.
Submitted by: arthurmesh@gmail.com, obrien
Obtained from: Juniper Networks
Reviewed by: obrien
* Make Yarrow an optional kernel component -- enabled by "YARROW_RNG" option.
The files sha2.c, hash.c, randomdev_soft.c and yarrow.c comprise yarrow.
* random(4) device doesn't really depend on rijndael-*. Yarrow, however, does.
* Add random_adaptors.[ch] which is basically a store of random_adaptor's.
random_adaptor is basically an adapter that plugs in to random(4).
random_adaptor can only be plugged in to random(4) very early in bootup.
Unplugging random_adaptor from random(4) is not supported, and is probably a
bad idea anyway, due to potential loss of entropy pools.
We currently have 3 random_adaptors:
+ yarrow
+ rdrand (ivy.c)
+ nehemeiah
* Remove platform dependent logic from probe.c, and move it into
corresponding registration routines of each random_adaptor provider.
probe.c doesn't do anything other than picking a specific random_adaptor
from a list of registered ones.
* If the kernel doesn't have any random_adaptor adapters present then the
creation of /dev/random is postponed until next random_adaptor is kldload'ed.
* Fix randomdev_soft.c to refer to its own random_adaptor, instead of a
system wide one.
Submitted by: arthurmesh@gmail.com, obrien
Obtained from: Juniper Networks
Reviewed by: obrien
- Remove an incorrect assertion that can trigger when downing an interface.
- Stop the interface during detach to avoid panics when unloading the
driver.
- A few locking fixes to be more consistent with other FreeBSD drivers:
- Protect if_drv_flags with the driver lock, not atomic ops
- Hold the driver lock when adjusting multicast state.
- Hold the driver lock while adjusting if_capenable.
PR: kern/180791 [1,2]
Submitted by: Shakar Klein @ Mellanox [1,2]
MFC after: 3 days
OpenSolaris version is:
13108:33bb8a0301ab
6762020 Disassembly support for Intel Advanced Vector Extensions (AVX)
This corresponds to Illumos-gate (github) version
ab47273fedff893c8ae22ec39ffc666d4fa6fc8b
MFC after: 3 weeks
