similar to: iostat -xn 5 _donot_ update: how to use DTrace

I''ve recently re-installed an X4500 running Nevada b109 and have been experiencing ZFS lock ups regularly (perhaps once every 2-3 days). The machine is a backup server and receives hourly ZFS snapshots from another thumper - as such, the amount of zfs activity tends to be reasonably high. After about 48 - 72 hours, the file system seems to lock up and I''m unable to do anything

Dear All, I'd like to know if it is possible to create animations with R. To be specific, I attach a code I am using for my research to plot some analytical results in 3D using the lattice package. It is not necessary to go through the code. Simply, it plots some 3D density profiles at two different times selected by the user. I wonder if it is possible to use the data generated for different

Now at 36 hours since zdb process start and: PID USERNAME SIZE RSS STATE PRI NICE TIME CPU PROCESS/NLWP 827 root 4936M 4931M sleep 59 0 0:50:47 0.2% zdb/209 Idling at 0.2% processor for nearly the past 24 hours... feels very stuck. Thoughts on how to determine where and why? -- This message posted from opensolaris.org

Hi All, I used the following script from the dtrace manual to measure how long a particular process runs on the cpu. Modified it to look at the exact timestamps: [i] sched:::on-cpu { self->ts = timestamp; printf("on=%d\n", self->ts) } sched:::off-cpu /self->ts/ { printf("off=%d\n", timestamp) self->ts = 0; } [/i] The output looks like this: [i]on=24591 off=24603

Hi there, I am using redhat 9.0 with asterisk 1.0.7. I created an user and was be able to leave voice messages to that user and retrieve the voice message. I looked the wiki and setup the voice message as the email attachment. However, I have never received email with the voice attachment. Here is the setting for voicemail.conf: ; ; Voicemail Configuration ; [general] ; Default formats

Hi, I am profiling some workloads for the voluntary and involuntary context switches. I am interested in finding out the reasons causing these two types of context switches. As far as I understand, involuntary context switch happens on expiration of time slice or when a higher priority process comes in. While the voluntary switch generally happens when a process is waiting for I/O etc. So to

Dear All, I have a data frame with n columns: X1, X2, ., Xn. Now I want to create a new column: if X1 = X2 = . = Xn, the value is 1; Otherwise, the value is 0. How to do that in a quick way instead of doing (n choose 2) comparisons? Thank you, Frank [[alternative HTML version deleted]]

I just had a quick play with gzip compression on a filesystem and the result was the machine grinding to a halt while copying some large (.wav) files to it from another filesystem in the same pool. The system became very unresponsive, taking several seconds to echo keystrokes. The box is a maxed out AMD QuadFX, so it should have plenty of grunt for this. Comments? Ian

Hi, Since recently printer deployment is broken on Windows 7 (and above?) due to KB3170455. This is probably the same problem https://lists.samba.org/archive/samba/2016-August/202078.html on Win 10. After a lot of reading and investigating it appears that we now (after KB3170455) need: - A Point & Print Restriction GPO enabled with FQDN of all Print Servers and "Do not show warning

Hi there, Sorry for the late reply. I had too many emails in my mailbox to clean up. Anyway, I found out the problem is the sendmail in Linux did not work and the voicemail.conf in our asterisk is ok. There is another issue for email notification: some email servers rejects the email from asterisk. My engineer added Asterisk IP into the DNS to slove the email rejection issue. Thanks for

> On 28 Jun 2019, at 16:03 , Martin Maechler <maechler at stat.math.ethz.ch> wrote: > >>>>>> Henrik Bengtsson >>>>>> on Thu, 27 Jun 2019 16:00:39 -0700 writes: > >> Using: >> >> untrace(methods::conformMethod) >> at <- c(12,4,3,2) >> str(body(methods::conformMethod)[[at]]) >> ## language omittedSig

Using: untrace(methods::conformMethod) at <- c(12,4,3,2) str(body(methods::conformMethod)[[at]]) ## language omittedSig <- omittedSig && (signature[omittedSig] != "missing") cc <- 0L trace(methods::conformMethod, tracer = quote({ cc <<- cc + 1L print(cc) if (cc == 31) { ## manually identified untrace(methods::conformMethod)

>>>>> Martin Maechler >>>>> on Sat, 29 Jun 2019 10:33:10 +0200 writes: >>>>> peter dalgaard >>>>> on Fri, 28 Jun 2019 16:20:03 +0200 writes: >> > On 28 Jun 2019, at 16:03 , Martin Maechler <maechler at stat.math.ethz.ch> wrote: >> > >> >>>>>> Henrik Bengtsson

Hello Is it possible to verify signatures of exe files? like sigcheck or sigverif does? there are *.cat files in windows\system32\catroot\ - can I open these files in Linux and dump containing information (filename:sha1 hash)? does mscat.h define some functions to do it? thanks

I run checks with R-devel rev. 76756 on several of my packages which use S4, with no ill effects. With the risk of not adding much, it seems that Martin's example, which I repeat below, suggests a crossover between several "signatures" involved here - the signature of the generic, the signature of the method (the argument for setMethod()), and the signature of the function object

Am 09.09.2016 um 19:26 schrieb Geert Lorang via samba: > Hi, > > Since recently printer deployment is broken on Windows 7 (and above?) > due to KB3170455. This is probably the same problem > https://lists.samba.org/archive/samba/2016-August/202078.html on Win 10. > > After a lot of reading and investigating it appears that we now (after > KB3170455) need: > > - A

Henrik, If a minimal reprex is hard to construct, could you perhaps instrument your version of R to include a browser() call at the start of the else if(!all(signature[omittedSig] == "missing")) { branch, run the code that triggers the issue for you (and must hit that branch) and tell us what the "signature" and "omittedSig" objects look like at that point?

The Wine development release 3.4 is now available. What's new in this release (see below for details): - More Vulkan support, including integration with the X11 driver. - Better handling of privileged instructions on x86-64. - Hex edit dialog improvements in RegEdit. - Assortment of patches merged from wine-staging. - Various bug fixes. The source is available from the following