search for: gry

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2015 Sep 21
2
Centos 6.6, apparent xfs corruption
Hi all - After several months of worry-free operation, we received the following kernel messages about an xfs filesystem running under CentOS 6.6. The proximate causes appear to be "Internal error xfs_trans_cancel" and "Corruption of in-memory data detected. Shutting down filesystem". The filesystem is back up, mounted, appears to be working OK underlying a Splunk datastore.
2015 Sep 21
0
Centos 6.6, apparent xfs corruption
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 I think you need to read this from the bottom up: "Corruption of in-memory data detected. Shutting down filesystem" so XFS calls xfs_do_force_shutdown to shut down the filesystem. The call comes from fs/xfs/xfs_trans.c which fails, and so reports "Internal error xfs_trans_cancel". In other words, I would look at the memory
2015 Apr 08
2
[LLVMdev] want to intercept array dereferences
If I understand correctly, LLVM is a *typed* assembly language. Could I just look for a pointer type plus an integer type followed by a dereference? That would catch both a[n] and *(a+n). Gry On Tue, Apr 7, 2015 at 10:46 PM, Bruce Hoult <bruce at hoult.org> wrote: > Far too late. That would need to be in Clang. > > On Wed, Apr 8, 2015 at 5:36 PM, Gry Gunvor <gry.gunvor at gmail.com> wrote: >> >> Normally for int n unknown at static time, "a[n]&quo...
2015 Apr 07
4
[LLVMdev] how much RAM do I really need to build a devel version of LLVM?
I tried half a gig and that didn't work. I just want to know before I go buy a new machine. Gry
2004 Jun 17
2
Problem with sending winpopup messages
Hi There, I'm using Mandrakelinux 10.0 Community, kernel version 2.6 I want to send a message to Windows clients from my Samba 3.0.2a box. Clients are w2k and winxp. If i say in CL $> smbclient -M recipient_machine then recieve error message "session request failed". Here the part of debug log: ------------------------------------ [gri@griff gri]$ smbclient -M serv -d5 ... ...
2015 Apr 08
2
[LLVMdev] want to intercept array dereferences
Normally for int n unknown at static time, "a[n]" and "*(a+n)" results in an add and then a dereference. I want instead for it to compile to a system call that takes two arguments, a and n. Where should I intercept this in LLVM? Gry
2015 Apr 09
3
[LLVMdev] [cfe-dev] want to intercept array dereferences
...April/084280.html So now that I am writing both lists: where can I intercept a Clang/LLVM compile that will catch expressions that locally look like a[n] or *(a+n) ? My guess is sometime after a[n] is lowered to *(a+n) (if you do that) and sometime before optimization passes start chewing on it. Gry
2015 Dec 20
2
Fwd: getting started changing the emitted code: at one instruction at function top
I'm just getting started changing the emitted code. Suppose I want to just add one new instruction to the function prologue at the top. Where would I do this? Does it depend on the backend? I'm targeting RISCV64. Gry
2002 Aug 14
1
How to use OggDrop?
Hi, where can I find more detailed information (e.g. user guide) about how to work with OggDrop (simple and advanced version) under Windows? How do I convert audio cd to ogg vorbis files? Thanks Matthias -------------- next part -------------- A non-text attachment was scrubbed... Name: Matthias.Gries.vcf Type: text/x-vcard Size: 626 bytes Desc: Card for Matthias Gries Url :
2012 Sep 20
3
(no subject)
>From my book on corpus linguistics with R: # (10) Imagine you have two vectors a and b such that a<-c("d", "d", "j", "f", "e", "g", "f", "f", "i", "g") b<-c("a", "g", "d", "f", "g", "a", "f", "a",
2001 May 03
2
wineserver: /root/.wine/config is not a valid registry file
...n if I have wine.conf in etc) I don't know what to do, I think I've tried everything, even compiled wine by myself. Please help. RedHat 7.0 kernel 2.4.4 glibc 2.1.92 XFree 4.0.1 KDE 2.1 -- -= Juliusz 'Julas' Gonera =- email ::: julas@toya.net.pl icq# ::: 64994211 www ::: http://gry.xcom.pl/
2006 Feb 01
1
Word boundaries and gregexpr in R 2.2.1
Hi I have a question concerning how to match word boundaries which I bet has a very simple answer, but I haven't found it with trial and error nor by searching the help archives for the terms in the subject line. The problem is this: I have a vector of two character strings. text<-c("This is a first example sentence.", "And this is a second example sentence.") If I
2005 Aug 26
3
parts of data frames: subset vs. [-c()]
Dear all I have a problem with splitting up a data frame called ReVerb: ?? str(ReVerb) `data.frame': 92713 obs. of 16 variables: $ CHILD : Factor w/ 7 levels "ABE","ADA","EVE",..: 1 1 1 1 1 1 1 1 1 1 ... $ AGE : Factor w/ 484 levels "1;06.00","1;06.16",..: 43 43 43 99 99 99 99 99 99 99 ... $ AGE_Q : num 2.0 2.0 2.0 2.4 2.4
2006 Jul 23
3
RfW 2.3.1: regular expressions to detect pairs of identical word-final character sequences
Dear all I use R for Windows 2.3.1 on a fully updated Windows XP Home SP2 machine and I have two related regular expression problems. platform i386-pc-mingw32 arch i386 os mingw32 system i386, mingw32 status major 2 minor
2011 Mar 05
1
pvclust crashing R on Ubuntu 10.10
Hi all I am writing to you with a question regarding the pvclust package. And yes, before the usual people produce their usual contact-the-package-maintainers line, ye, I tried that but the emails one can find on the web either bounce or are not responded to. Also, yes, this error has already been reported as a bug but been shot down as not reproducible
2007 Dec 01
2
NAs produced by integer overflow (PR#10482)
Full_Name: Stefan Th. Gries Version: R version 2.6.1 (2007-11-26) OS: Windows XP Home SP2 Submission from: (NULL) (68.6.47.105) Hi A simple computation results in integer overflow: These are the relevant vectors: > sum(cur.obs) [1] 110231 > colfreq other past perfect present progressive 14845 1222 4776 101347 2863 >
2018 May 09
3
NAs produced by integer overflow, but only some time ...
I have problem with integer overflow that I cannot understand. I have a character vector curr.lemmas with the following properties: length(curr.lemmas) # 61224 length(unique(curr.lemmas)) # 2652 That vector is the input to the following function: yules.k1 <- function(input) { m1 <- length(input); temp <- table(table(input)) m2 <- sum("*"(temp,
2006 Feb 21
1
Resolution of plots?
...e as metafile. The problem is when I scale up the image, some of the vectors in the dendrogram image are inseparable. My question is if there is any way of increasing the resolution of the meta-file that I get from the plotting device? Thanks for any help. /Marcus Marcus Gry Björklund Royal Institute of Technology AlbaNova University Center Department of Molecular Biotechnology 106 91 Stockholm, Sweden Phone (office): +46 8 553 783 44 Fax: + 46 8 553 784 81 Visiting address: Roslagstullsbacken 21, Floor 3 Delivery address: Roslagsvägen 30B...
2006 Feb 01
1
Word boundaries and gregexpr in R 2.2.1 (PR#8547)
Full_Name: Stefan Th. Gries Version: 2.2.1 OS: Windows XP (Home and Professional) Submission from: (NULL) (68.6.34.104) The problem is this: I have a vector of two character strings. > text<-c("This is a first example sentence.", "And this is a second example sentence.") If I now look for word boundaries with regexpr, this is what I get: >
2018 May 09
0
NAs produced by integer overflow, but only some time ...
a) Numeric values may be either integers (signed 32 bit) or double precision (53 bit mantissa). b) Double precision constants are numeric with no decoration (e.g. 61224). Integer constants have an L (e.g. 61224L). c) 61224*61224 > 2^31-1 so that answer cannot fit into an integer. d) Exponentiation is a floating point operation so the result of 61224L^2L is a floating point answer that CAN