search for: l741

...d)), which finally loads Matrix in order to find out classes extended by "dgCMatrix": https://github.com/r-devel/r-svn/blob/fa73948a1977da05788499807469e69d5a21bd98/src/main/attrib.c#L840 https://github.com/r-devel/r-svn/blob/fa73948a1977da05788499807469e69d5a21bd98/src/main/attrib.c#L736-L741 7. S3 dispatch fails for all those S4 classes or the "default" method, so dim(d) returns attr(d, "dim") (which is not set): https://github.com/r-devel/r-svn/blob/fa73948a1977da05788499807469e69d5a21bd98/src/main/attrib.c#L1184 Then why does print(d) work without loading Matrix...

...ibguestfs: error: qemu-img: /tmp/libguestfsUIZbDK/overlay1.qcow2: qemu-img > exited for an unknown reason (status -1), see debug messages above Obviously waitpid(2) is failing with ECHILD here: https://github.com/libguestfs/libguestfs/blob/3430c2dd654b19a55d213a9302ac5e4b6a387bee/lib/command.c#L741 That makes no sense because we are supposed to have just forked successfully: https://github.com/libguestfs/libguestfs/blob/3430c2dd654b19a55d213a9302ac5e4b6a387bee/lib/command.c#L479 called from: https://github.com/libguestfs/libguestfs/blob/3430c2dd654b19a55d213a9302ac5e4b6a387bee/lib/command...

Thank you, Rich, This was the issue indeed. export LIBGUESTFS_BACKEND=direct fixed it. The next step I tried was to integrate libguestfs in collectd virt plugin to collect this data automatically. In this case I'm having an unknown error in add_libvirt_dom() (same with add_domain) when it's invoking qemu-img to create overlay image. There is no difference between manual and service

...libguestfsUIZbDK/overlay1.qcow2: > qemu-img > > exited for an unknown reason (status -1), see debug messages above > > Obviously waitpid(2) is failing with ECHILD here: > > > https://github.com/libguestfs/libguestfs/blob/3430c2dd654b19a55d213a9302ac5e4b6a387bee/lib/command.c#L741 > > That makes no sense because we are supposed to have just forked > successfully: > > > https://github.com/libguestfs/libguestfs/blob/3430c2dd654b19a55d213a9302ac5e4b6a387bee/lib/command.c#L479 > > called from: > > > https://github.com/libguestfs/libguestfs/blob/3...

Dear all, I just stumbled on this behavior - not sure if this is expected: R version 4.4.2 (2024-10-31) -- "Pile of Leaves" Copyright (C) 2024 The R Foundation for Statistical Computing Platform: x86_64-pc-linux-gnu > library(Matrix) > sparseMatrix(i=1:10, j=1:10, x=rnorm(10)) |> saveRDS("~/Downloads/sparsemat_test.rds") > q() Save workspace image? [y/n/c]: n

Hello LLVM people, after finishing Chapter 1 and 2 of the KaleidoscopeJIT tutorial, I started to play around with the code and now, I have even more questions than before. I hope that the people reading this could help me with it, to improve my understanding about the LLVM and the JIT. I have also the source code and binaries (Windows) available but because I don't know how the mailing list