Displaying 20 results from an estimated 21 matches for "riskier".
2009 Jan 01
3
[LLVMdev] Unit test patch, updated
...philosophy of unit
testing, which is that the presence of such tests alters the calculation
of risk when making changes to a code base. Programmers have various
rules of thumb for estimating risk - for example, a change which affects
a large number of lines of code is generally perceived to be riskier
than a change which affects a small number of lines. But at the same
time, some very large changes can carry almost no risk - such as
changing the name of a symbol which occurs in thousands of places in the
code - because the compiler will tell you if you made a mistake
anywhere. What unit tes...
2018 Feb 27
7
RFC 8305 Happy Eyeballs in OpenSSH
...sages. I believe it does not.
Aw crap. My homegrown anti-dos tool for ssh looks for either DNRIS or
if logging is verbose enough a connection that didn't result in a
login. I give the attacker a few tries and whitelist any successful
candidate so I should be ok, but things are getting a bit riskier.
I'm a big fan of happy eyeballs in general so I hope there is some way
to allow happy eyeballs and still stop bots from repeatedly knocking on
the door wasting cpu time. Simplest would be to never abort the extra
happy eyeballs before actually logging in or the normal ssh connection
timeout....
2020 Mar 30
2
LLD bug causing objcopy ELF to binary generation to create large binaries
...t help
> demonstrate the situation. This particular issue actually resulted in
> invalid ELF output.
>
> I don't remember all the details, but at the time, this was the
> simplest fix given the code at that point. The alternatives would have
> required more significant and riskier changes, and it was a relatively
> urgent fix given that it was producing invalid ELF output.
>
> In your issue, just to clarify, is the ELF output from LLD also
> "large", or is it just the output from the llvm-objcopy operating on
> that ELF that is "large"?...
2020 Mar 29
2
LLD bug causing objcopy ELF to binary generation to create large binaries
Hi LLVM devs,
I came across an LLD bug in v 10.x where ELF parser / processor is
setting .PROGBITS attribute for .heap and .stack sections, which leads
to large binaries when we do `llvm-objcopy -o binary` to generate the
binary output for armv6m. (e.g. for a 57Kb elf would yield a ~400Mb
binary).
This in comparison with LLVM 7.x , would produce the correct binary size
of 35Kb and the
2018 Feb 26
2
RFC 8305 Happy Eyeballs in OpenSSH
Hi,
On Mon, Feb 26, 2018 at 11:32:26AM +0000, Kim Minh Kaplan wrote:
> TL;DR: please try the patch out and report if it causes "Did not receive
> identification string" log messages. I believe it does not.
It depends on absolute RTT to the target. If you stay local ("< 50ms"),
the 250ms offset should reliably avoid DNIS logs. If you happen to
connect to Australia
2013 Mar 06
1
libvirt (and qemu) and RHEL 6.3, 6.4, ...
Is there any information available that describes which versions of RHEL
6.X are supported by the different libvirt releases, and also qemu
releases?
For instance, can you install libvirt 1.0.2 and qemu 1.4 on the newly
released RHEL 6.4?
I see the following in the release notes for 1.0.3 on libvirt.org:
tests: skip virstoragetest on RHEL 5 (Eric Blake),
I read that to mean that
2001 Jun 21
0
Bug: OpenSSH (port.) daemon sets $MAIL incorrectly on Solaris (others?)
...quot;/"
#endif /* !defined(MAILDIR) && defined(_PATH_MAILDIR) */
and changing the original snprintf() in session.c to user "MAILDIR" in
place of "_PATH_MAILDIR," and removing the slash from the format string.
Note, however, that the second proposed solution is riskier, in that it
makes the (possibly unfounded) assumption that if MAILDIR is defined on
a platform, it will always have a trailing slash, but that _PATH_MAILDIR
never will; the first solution adapts to whatever is provided.
Please let me know if you require further information.
Thanks,
--
Dan Astoo...
2007 Sep 14
3
Convert Raid-Z to Mirror
Is there a way to convert a 2 disk raid-z file system to a mirror without backing up the data and restoring?
We have this:
bash-3.00# zpool status
pool: archives
state: ONLINE
scrub: none requested
config:
NAME STATE READ WRITE CKSUM
archives ONLINE 0 0 0
raidz1 ONLINE 0 0 0
c1t2d0 ONLINE 0 0 0
2007 Jul 06
0
Early results of this UniSpacer-synovial ablation combination appear quite promising.
...ry, a Grade I or II
never does!
we've studied it well over the years and have grown accustomed to
knowing just how much to expect out of ourselves. David Trotter is Board
Certified and a Diplomate of the American Academy of Orthopaedics
Surgeons.
having both knees done at the same time is also riskier than one at a
time.
it simply shows its head in more areas of our lives than we normally
think to look. it's with us everyday, pulsing and flowing. Her lateral
compartment was normal. This book will be extremely useful to anyone
contemplating total knee replacement. by The KNEEguru Acupuncture...
2007 Jul 06
0
Early results of this UniSpacer-synovial ablation combination appear quite promising.
...ry, a Grade I or II
never does!
we've studied it well over the years and have grown accustomed to
knowing just how much to expect out of ourselves. David Trotter is Board
Certified and a Diplomate of the American Academy of Orthopaedics
Surgeons.
having both knees done at the same time is also riskier than one at a
time.
it simply shows its head in more areas of our lives than we normally
think to look. it's with us everyday, pulsing and flowing. Her lateral
compartment was normal. This book will be extremely useful to anyone
contemplating total knee replacement. by The KNEEguru Acupuncture...
2009 Jan 01
0
[LLVMdev] Unit test patch, updated
2008/12/31 Chris Lattner <clattner at apple.com>
> On Dec 30, 2008, at 2:54 PM, Talin wrote:
>
> OK changes made and new patch attached.
>
> +++ utils/unittest/Makefile (revision 0)
>
> ...
> +# This has to come after Makefile.common, since it doesn't allow us to
> +# override the VPATH value unless we set PROJECT_NAME, which we don't want
> +# to do.
2005 Jul 26
3
Generating unique random tokens for ActiveRecord objects
I have an ActiveRecord subclass that needs to generate a random (hard
to guess) token for each record in its corresponding table. Currently
I''m doing something like this:
def before_create
self[''token''] = random_value
while self.class.find_by_token(self[''token''])
self[''token''] = random_value
2015 Apr 24
2
[LLVMdev] RFC: implicit null checks in llvm
On Thu, Apr 23, 2015 at 5:17 PM, Andrew Trick <atrick at apple.com> wrote:
> The scheduler itself doesn’t move anything around labels. But any pass can
> perform code motion or load/store optimization. Also, any pass can insert
> an instruction, like a copy, between the label and the load.
>
> I’m not really sure how EH_LABEL ends up translating into exception
> tables,
2011 Jun 28
1
Windows 2.6.0-1 usbhid-ups driver infinite loop on USB disconnect
I was doing some testing with the 2.6.0-1 beta Windows installer and a
Cyber Power CP1350PFCLCD UPS, and ran into an infinite loop in the
usbhid-ups driver if the UPS is lost on the UPS bus. This is on a
Windows XP SP3 system. USB device access is via libusb 1.2.4.0
(driver mode, not filter) in case that matters.
Everything seems to work just fine so far while the UPS is connected
(so kudos,
2008 Dec 31
3
[LLVMdev] Unit test patch, updated
On Dec 30, 2008, at 2:54 PM, Talin wrote:
> OK changes made and new patch attached.
Nice
+++ utils/unittest/Makefile (revision 0)
...
+# This has to come after Makefile.common, since it doesn't allow us to
+# override the VPATH value unless we set PROJECT_NAME, which we don't
want
+# to do.
+VPATH = $(LLVM_SRC_ROOT)/utils/unittest/googletest/src/
Why play with VPATH here? What
2012 May 01
2
Batch shutdown?
Hello list,
I am a pretty green Linux admin managing 3 ROCKS CentOS clusters total
about 2,000 cores. My predecessor set up NUT for me on the primary head
node. We have about 42 Tripplite UPS units in the room. The way our power
systems work I intend to use the NUT connected head node to shut down the
entire server room any time power is lost for over 30 seconds or so. It is
about 95% likely that
2012 Nov 15
6
Xen credit scheduler question
Hi all (and Mr. Dunlap in particular),
I have a question about the credit (and ultimately credit2) scheduler that I hope you can help me with.
I have read the white paper "Scheduler development update" and as much material on the credit scheduler as I can find, but I am still not completely clear on how I should think about the cap.
Example scenario:
Server hardware: 2
2009 Jul 31
6
Augeas and grub.conf
Having just spent about 2 hours trying to work out how to add a
password --md5 $1$Qejy8/$.qFUuDeYL.cuSDpN1ZD.S1
line to my grub.conf I thought it would be worth sharing how I finally
got it to work.
augeas {"/boot/grub/grub.conf":
context => "/files/boot/grub/grub.conf",
changes => [ "set timeout 15",
2019 Dec 28
1
GFS performance under heavy traffic
...uorum to 'auto'. This setting is?not?to be changed.
>
> Here is my output (Hyperconverged Virtualization Cluster -> oVirt):
> # gluster volume info engine |? grep quorum
> cluster.quorum-type: auto
> cluster.server-quorum-type: server
>
> Changing quorum is more 'riskier' than other options, so you need to take necessary measures.? I think , we all? know what will happen , if the cluster is out of quorum and you change the quorum settings to more stringent ones :D
>
> P.S3: If you decide to reset? your gluster volume to the defaults, you can create a new...
2019 Dec 27
0
GFS performance under heavy traffic
...utomatically?configures?client-quorum to 'auto'. This setting is?not?to be changed.
Here is my output (Hyperconverged Virtualization Cluster -> oVirt):
# gluster volume info engine | grep quorum
cluster.quorum-type: auto
cluster.server-quorum-type: server
Changing quorum is more 'riskier' than other options, so you need to take necessary measures. I think , we all know what will happen , if the cluster is out of quorum and you change the quorum settings to more stringent ones :D
P.S3: If you decide to reset your gluster volume to the defaults, you can create a new volume (...