search for: faults

The SVM page fault handler groups faults into a range of contiguous virtual addresses and requests hmm_range_fault() to populate and return the page frame number of system memory mapped by the CPU. In preparation for supporting large pages to be mapped by the GPU, process faults one page at a time. In addition, use the hmm_range default_f...

The SVM page fault handler groups faults into a range of contiguous virtual addresses and requests hmm_range_fault() to populate and return the page frame number of system memory mapped by the CPU. In preparation for supporting large pages to be mapped by the GPU, process faults one page at a time. In addition, use the hmm_range default_f...

https://bugs.freedesktop.org/show_bug.cgi?id=67255 Priority: medium Bug ID: 67255 Assignee: nouveau at lists.freedesktop.org Summary: black screen after resuming from Hibernate QA Contact: xorg-team at lists.x.org Severity: normal Classification: Unclassified OS: Linux (All) Reporter: michele.cane at

On Tue, 17 Sep 2019 at 01:18, Thierry Reding <thierry.reding at gmail.com> wrote: > > From: Thierry Reding <treding at nvidia.com> > > The fault information register contains data about the aperture that > caused the failure. This can be useful in debugging aperture related > programming bugs. Should this be parsed for fault buffer entries too? > >

On Tue 24-04-18 13:28:49, Mikulas Patocka wrote: > > > On Tue, 24 Apr 2018, Michal Hocko wrote: > > > On Tue 24-04-18 13:00:11, Mikulas Patocka wrote: > > > > > > > > > On Tue, 24 Apr 2018, Michal Hocko wrote: > > > > > > > On Tue 24-04-18 11:50:30, Mikulas Patocka wrote: > > > > > > > > > >

I would like to know approximately the overall execution flow when the guest O/S page fault - how is the page fault transfer to a page fault in the host O/S? Thanks. _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

Fixes "No Signal" via HDMI from NVIDIA Corporation ION VGA (rev b1) Ref. "drm/nouveau/disp/g94: implement workaround for dvi issue on fx380" https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=2a4bd8a The last working Fedora kernel 4.8.0-0.rc0.git3.1.fc25 Patched and tested with: $ modinfo -n nouveau

...ation of program variables: My understanding is that the current version of the debugging interface only allows inspecting a program's state and not modifying it. I don't know how difficult it would be to implement this modification, but it seems to be the most straightforward way to inject faults. However, I would be limited by the resolution of the debugging interface, and would be able to inject faults only to source-level variables. 2. Changing the LLVM Interpreter to randomly corrupt data values when the bytecode instruction is executed. This would probably involve extensive modificati...

From: Thierry Reding <treding at nvidia.com> The fault information register contains data about the aperture that caused the failure. This can be useful in debugging aperture related programming bugs. Signed-off-by: Thierry Reding <treding at nvidia.com> --- drivers/gpu/drm/nouveau/include/nvkm/subdev/fault.h | 1 + drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk104.c | 3 ++-

Hi List, Any ideas what is wrong with controller? It is running latest 5.x series of centos and driver spills out following warnings at random times: mptbase: ioc0: WARNING - IOC is in FAULT state (1600h)!!! mptbase: ioc0: WARNING - Issuing HardReset from mpt_fault_reset_work!! mptbase: ioc0: Initiating recovery mptbase: ioc0: WARNING - IOC is in FAULT state!!! mptbase: ioc0: WARNING -

This patch reorders Kconfig entries, so that menuconfig displays proper indentation. Signed-off-by: Mikulas Patocka <mpatocka at redhat.com> --- lib/Kconfig.debug | 36 ++++++++++++++++++------------------ 1 file changed, 18 insertions(+), 18 deletions(-) Index: linux-2.6/lib/Kconfig.debug =================================================================== ---

Some users are hitting this panic in network_alloc_rx_buffers() when running a big network intensive app: /* Check return status of HYPERVISOR_dom_mem_op(). */ if ( rx_mcl[nr_pfns].args[5] != nr_pfns ) panic("Unable to reduce memory reservation\n"); I''m not clear on what is happening here. Are the domains changing size? Which memory reservation is being

On Mon, 4 Dec 2023 at 05:04, Paul Dufresne <dufresnep at zoho.com> wrote: > > In https://nouveau.freedesktop.org/KernelModuleParameters.html, there is: > Here is a list of engines: > DEVICE > DMAOBJ > PBSP > PCE0 > PCE1 > PCE2 > PCRYPT > PDISP > PFIFO > PGRAPH > PMPEG > PPM > PPPP > PVP

On Tue, 17 Sep 2019 at 01:18, Thierry Reding <thierry.reding at gmail.com> wrote: > > From: Thierry Reding <treding at nvidia.com> > > The engine field in the FIFO fault information registers is actually 9 > bits wide. Looks like this is true for fault buffer parsing too. > > Signed-off-by: Thierry Reding <treding at nvidia.com> > --- >

Hi How do we get the number of page faults done by a guest in a scheduling epoch? Assuming only one VCPU per guest, can I get it from vcpu_info[]? I hope this is not a vey trivial question :) thanks Chintu -- View this message in context: http://xen.1045712.n5.nabble.com/Getting-the-page-fault-count-for-domU-tp4847541p4...

On 04/25/2018 01:02 PM, Mikulas Patocka wrote: > > > From: Mikulas Patocka <mpatocka at redhat.com> > Subject: [PATCH v4] fault-injection: introduce kvmalloc fallback options > > This patch introduces a fault-injection option "kvmalloc_fallback". This > option makes kvmalloc randomly fall back to vmalloc. > > Unfortunatelly, some kernel code has bugs

On 04/25/2018 01:02 PM, Mikulas Patocka wrote: > > > From: Mikulas Patocka <mpatocka at redhat.com> > Subject: [PATCH v4] fault-injection: introduce kvmalloc fallback options > > This patch introduces a fault-injection option "kvmalloc_fallback". This > option makes kvmalloc randomly fall back to vmalloc. > > Unfortunatelly, some kernel code has bugs

Hi! My DC is running Samba 4.8.2(Ubuntu 16) I have windows 2016(member domain), running IIS... But my site in IIS, use user the DC (in portal), but now dont worked , is much erro in log.samba when autentcation in site with user dc... Any Idea? Regards ---------------------------- [2018/05/28 17:35:52.085263,  0] ../lib/util/fault.c:78(fault_report)  

TW2004 Installation: Code: wine /media/cdrom/setup err:wineboot:pendingRename couldn't get file attributes (2) fixme:spoolsv:serv_main (0 (nil)) err:ole:marshal_object object doesn't expose interface {be6115a1-7de5-48dc-ad2a-25060e00fce2}, failing with error 0x80004002 err:rpc:I_RpcReceive we got fault packet with status 0x80004002 err:ole:ClientIdentity_QueryMultipleInterfaces

In https://nouveau.freedesktop.org/KernelModuleParameters.html, there is: Here is a list of engines: DEVICE DMAOBJ PBSP PCE0 PCE1 PCE2 PCRYPT PDISP PFIFO PGRAPH PMPEG PPM PPPP PVP SW Also, in debug: CLIENT I have tried to find a description of those. https://envytools.readthedocs.io/en/latest/ help a bit, but I don't find a