similar to: Accessing a file hangs the accessing process

Hello, for my diploma thesis I need to program a solver for Merton?s respectively Black?s and Scholes? Option pricing formula, which should be achieved for several dates. What I want to do is to estimate the value of a firm?s assets "vA" (x[2] denotes vA) and the option-implied volatility of firm?s assets "sigA" (x[1] denotes sigA) by solving it simultaneous using the Black

Jeremy, Bit of bad news - we had a another runaway SMBD. This time profiles were NOT involved - I was simply copying up an installation of Office2000 and then deleting it. It almost reached the end of the deletion when the processor utilisation went up to 90%. The client connection then dropped with a 'connection is no longer available' and there is now 99% processor utilisation on the

Hello all! I would like to create a 3d plot, with the option price explained by the underlying price and time. Unfortunately, I can't quite get it to work. I would very much appreciate your help! Thanks, Anna # Black-Scholes Option Graph library(lattice) blackscholes <- function(s, k, r=.1, t=5, sigma=.9,call=TRUE) { #calculate call/put option d1 <-

Hi Repost of an earlier question, getting desperate here, Googled, searched mailing lists, but no solution yet... Anyway, I have a RH EL 3 server running Samba 3.0.7 that joins a NT 4 domain and uses winbind to enable SSO and all that good stuff. All seems fine, joins domain OK, wbinfo -u, wbinfo -g, getent passwd, getent group all seems to work fine I have home template = /home/winnt/%D/%U in

Okay, so with complete lack of any other ideas, I tried to figure out what was wrong with my app (Proxomitron), which is leaving unkillable processes around. So I went into ExitThread, and added something like: DPRINTF("%08lx:Exiting thread...(%d)\n", GetCurrentThreadId(),getpid()); exit(code); right at the top of the function. And, lo and behold, the processId matches the

It's questionable use case, but weston/wayland already relies on this behaviour, and other drivers don't care about it, so it's a matter of compatibility. Without it, process invoking such page flip hangs in unkillable state, trying to reserve the same buffer twice. Signed-off-by: Marcin Slusarz <marcin.slusarz at gmail.com> --- drivers/gpu/drm/nouveau/nouveau_display.c | 20

My zfs filesystem hangs when transferring large filesystems (>500GB) with a couple dozen snapshots between servers using zfs send/receive with netcat. The transfer hangs about halfway through and is unkillable, freezing all IO to the filesystem, requiring a hard reboot. I have attempted this three times and failed every time. On the destination server I use: nc -l -p 8023 | zfs receive -vd sas

Hi there, can anyone tell me how to extract to values of a particular slot for some S4 object? Let take following example: > library(fOptions) > val <-GBSOption(TypeFlag = "c", S = 60, X = 65, Time = 1/4, r = 0.08, b = 0.08, sigma = 0.30) > val Title: Black Scholes Option Valuation Call: GBSOption(TypeFlag = "c", S = 60, X = 65, Time = 1/4, r = 0.08, b =

Hi Samba/NT Domain controller newbie... please be gentle :^) I'm trying to configure a customer RH EL 3 server running samba 3.0.2 to use winbind to enable samba (and indeed sshd or telnet etc.) to authenticate users against MS NT Domain controllers.. The domain the samba server should join is named LEEDS, note that the NT systems (there are several BDC's on the local subnet) are out of

hello, one of my colleague has a problem with an application. the sysadmins, responsible for that server told him that it was the applications fault, but i think they are wrong, and so does he. from time to time, the app gets unkillable and when trying to list the contents of some dir which is being read/written by the app, "ls" can list the contents, but "ls -l" gets stuck

Hi all I am looking for an add-in. I am currently working on something and I use daily data of closing stock prices. As not all companies are traded daily (e.g. on monday, then on thursday etc) at the stock exchange, there is satistically a problem. There are some papers which explain the approach to handle infrequent trading of a stock or non synchronous data and beta estimation (Dimson, 1979;

Hi, I work for a small company that makes radar systems for research organisations and we use FreeBSD on the PCs for data acquisition and processing. We have recently shifted to FreeBSD6/amd64 and one machine in particular is exhibiting a strange problem. The acquisition process is a Tcl interpreter with a largish chunk of C code which talks to the hardware (via RS485 and a custom PCI card).

Problem Definition: I have the following server system Configuration. Red Hat Linux release 7.3 (Valhalla) Kernel 2.4.18-27.7.xsmp on an i686 There are two local disc drives on the system configured as RAID 0 using the onboard Hardware RAID Controller. All the basic linux volumes(partitions) i.e /, / root, /boot, /home, /usr, /var, /tmp, /dev/shm are mounted of the above local hard drive RAID

I've been using the latest cifs 1.8 client at http://linux-cifs.samba.org/ with Fedora 3 and RHE 4. This client seems to have a lot of issues that I did not notice when using smbfs. It seems like when there is an issue with connectivity to a windows machine, and you try to access a cifs mount, the entire session locks up. I basically have to kill the session, log back on, and then there is no

Hello, I am running Samba 2.2.2 with acl-0.7.16 on RedHat 6.2 (2.2.19). The PDC is a Windows 2000 Server and the Samba server is a domain member using Winbind. All the workstations are Windoze 2000 Pro with SP2. Everything seemingly works fine but every day or two I get a runaway SMBD process which hogs the CPU and becomes unkillable. The only resolution is to reboot the server completely.

dear R experts--- I have (many) unidimensional root problems. think loc.of.root <- uniroot( f= function(x,a) log( exp(a) + a) + a, c(.,9e10), a=rnorm(1) ) $root (for some coefficients a, there won't be a solution; for others, it may exceed the domain. implied volatilities in various Black-Scholes formulas and variant formulas are like this, too.) except I don't need 1 root, but a

Rahul, I just start experiencing the exact same problems on one of my RedHat 7.3 servers. So far it has been about once a week. The first time this happened, I was lucky enough to get an error in the error log, and it turned out to be from an old kernel bug (kernel BUG at journal.c:406!) I upgraded from 2.4.18-3smp to 2.4.18-27.7.xsmp, but the problem came back, this time with no errors in the

dear R experts: I want to define a function the calculates the black-scholes value. it takes 5 named parameters, BS <- function(S,K,dt,rf,sigma) {} . let's presume I want to be able to call this not only with my 5 numeric vectors BS( sigma=0.3, S=100, K=100, dt=1, rf=0.1 ) and BS( 100, 100, 1, 0.1, 0.3), but also with a data frame that contains the variables alll in a neat data frame

Hello, I am new to the list and after searching the net for a solution to this problem, I have yet to find it. Maybe someone here can help. I had been using Dovecot that came with FC2 for about 1200 POP3 and IMAP mail accounts. At random times (1-5 days) an imap process would run the cpu usage up to 99% on one of my cpus (Running SMP P3-866) and hang. That process was unkillable and only a reboot

Greetings, Having read about the previous OSFS hangs, I think this one that we are seeing is different, but I'm not sure if this is caused by OCFS or the Linux OS. We are running OCFS Version 1.09 with Linux AS 3.0/9i RAC. We have a 2 node Intel Cluster (Node 1 and Node 2). This morning the DBA tried to do an "ls" command on /u06/oradata/database