# Latest **URL:** https://deeptalk.lambda.ai/latest.md [Latest](https://deeptalk.lambda.ai/latest.md) · [Categories](https://deeptalk.lambda.ai/categories.md) --- ## [CUDA fails to initialize on H100 SXM5 instance](https://deeptalk.lambda.ai/t/cuda-fails-to-initialize-on-h100-sxm5-instance/4830)
**Author:** [@williampangbest1](https://deeptalk.lambda.ai/u/williampangbest1)\ **Replies:** 0\ **Last updated:** [August 31, 2026, 8:06pm UTC](https://deeptalk.lambda.ai/t/cuda-fails-to-initialize-on-h100-sxm5-instance/4830 "2026-08-31T20:06:17Z")
Whenever I try calling pytorch, I run into this error: RuntimeError: Unexpected error from cudaGetDeviceCount(). Did you run some cuda functions before calling NumCudaDevices() that might have already set an error? Er… --- ## [Confidential Computing](https://deeptalk.lambda.ai/t/confidential-computing/4829)
**Author:** [@oktaylabs](https://deeptalk.lambda.ai/u/oktaylabs)\ **Replies:** 0\ **Last updated:** [July 29, 2026, 6:36pm UTC](https://deeptalk.lambda.ai/t/confidential-computing/4829 "2026-07-29T18:36:23Z")
Does Lambda offer GPU servers that have both TEE (AMD SEV-SNP or Intel TDX) enabled CPUs combined with Nvidia GPU-CC enabled GPUs to facilitate confidential computing environments? --- ## [The limit on the number of files](https://deeptalk.lambda.ai/t/the-limit-on-the-number-of-files/4823)
**Author:** [@sunzz679](https://deeptalk.lambda.ai/u/sunzz679)\ **Replies:** 0\ **Last updated:** [June 23, 2026, 2:21am UTC](https://deeptalk.lambda.ai/t/the-limit-on-the-number-of-files/4823 "2026-06-23T02:21:15Z")
i may store a lot of small files on filesystem，so does the filesystem have a limit on the number of files? --- ## [Feature Request: Least Privilege Collaboration](https://deeptalk.lambda.ai/t/feature-request-least-privilege-collaboration/4822)
**Author:** [@dan1](https://deeptalk.lambda.ai/u/dan1)\ **Replies:** 0\ **Last updated:** [June 8, 2026, 2:11pm UTC](https://deeptalk.lambda.ai/t/feature-request-least-privilege-collaboration/4822 "2026-06-08T14:11:56Z")
Hello, Curious to have your thoughts on a new role that helps lambda customers adhere to the principle of least privilege. The idea is that a “Collaborator” team member can log in at lambda.ai and use resources in thei… --- ## [GPU thermal anomaly detection: validating R\_theta metric for cooling degradation](https://deeptalk.lambda.ai/t/gpu-thermal-anomaly-detection-validating-r-theta-metric-for-cooling-degradation/4821)
**Author:** [@somisett](https://deeptalk.lambda.ai/u/somisett)\ **Replies:** 0\ **Last updated:** [June 3, 2026, 2:06am UTC](https://deeptalk.lambda.ai/t/gpu-thermal-anomaly-detection-validating-r-theta-metric-for-cooling-degradation/4821 "2026-06-03T02:06:24Z")
Hey Lambda ops/infra folks, I’m a Cal Poly student who’s been a customer of yours, and I’m researching something I know you hit: distinguishing “GPU is busy” from "cooling is failing. We validated that computing R\_theta … --- ## [Issues with Razer x Lambda Tensorbook Firmware Updates (2022 model)](https://deeptalk.lambda.ai/t/issues-with-razer-x-lambda-tensorbook-firmware-updates-2022-model/4820)
**Author:** [@codycode](https://deeptalk.lambda.ai/u/codycode)\ **Replies:** 0\ **Last updated:** [June 2, 2026, 12:30am UTC](https://deeptalk.lambda.ai/t/issues-with-razer-x-lambda-tensorbook-firmware-updates-2022-model/4820 "2026-06-02T00:30:08Z")
Hi there! I have a 2022 Razer x Lambda Tensorbook (12800h + 3080ti) and I am looking for firmware and bios updaters. I tried the ones on Razer official websites for Razer blade 15 2022, but they failed to identify my lap… --- ## [Billing API, reports, budgets... anything](https://deeptalk.lambda.ai/t/billing-api-reports-budgets-anything/4819)
**Author:** [@msusta-valka](https://deeptalk.lambda.ai/u/msusta-valka)\ **Replies:** 0\ **Last updated:** [May 25, 2026, 8:45am UTC](https://deeptalk.lambda.ai/t/billing-api-reports-budgets-anything/4819 "2026-05-25T08:45:34Z")
I posted about the bare-bones billing all the way back in October of last year - Billing enhancements It’s been almost 8 whole months and the only change was a slight redesign of how the usage page is displayed on the we… --- ## [Archive.lambdalabs.com is very slow](https://deeptalk.lambda.ai/t/archive-lambdalabs-com-is-very-slow/4813)
**Author:** [@JBerteling](https://deeptalk.lambda.ai/u/JBerteling)\ **Replies:** 0\ **Last updated:** [April 30, 2026, 2:49pm UTC](https://deeptalk.lambda.ai/t/archive-lambdalabs-com-is-very-slow/4813 "2026-04-30T14:49:35Z")
Im reinstalling the stack on my machine but its taking hours due to slow download speeds, 360kb/s for packages on the lambda labs archive. Anything going wrong? Its not a local issue --- ## [Services used for money scam?](https://deeptalk.lambda.ai/t/services-used-for-money-scam/4807)
**Author:** [@Denn](https://deeptalk.lambda.ai/u/Denn)\ **Replies:** 1\ **Last updated:** [April 16, 2026, 7:22pm UTC](https://deeptalk.lambda.ai/t/services-used-for-money-scam/4807 "2026-04-16T19:22:52Z")
Hello Lambda team. I was recently offered to participate in what seems a money scam. The information provided by the organizer comes with images from your official website, which to me seems like a hook to attract poten… --- ## [Support - please help - billing method valid but UI still says otherwise](https://deeptalk.lambda.ai/t/support-please-help-billing-method-valid-but-ui-still-says-otherwise/4809)
**Author:** [@melville](https://deeptalk.lambda.ai/u/melville)\ **Replies:** 1\ **Last updated:** [April 16, 2026, 7:18pm UTC](https://deeptalk.lambda.ai/t/support-please-help-billing-method-valid-but-ui-still-says-otherwise/4809 "2026-04-16T19:18:11Z")
Hello Lambda Team, I’m reaching out because I’m hitting a high-severity billing synchronization bug that’s preventing me from launching an instance. The Issue: My account shows a verified payment method on file in the b… --- ## [Preloading money into my Lambda account](https://deeptalk.lambda.ai/t/preloading-money-into-my-lambda-account/4808)
**Author:** [@roonbug](https://deeptalk.lambda.ai/u/roonbug)\ **Replies:** 0\ **Last updated:** [April 8, 2026, 3:09pm UTC](https://deeptalk.lambda.ai/t/preloading-money-into-my-lambda-account/4808 "2026-04-08T15:09:14Z")
LambdaLabs, I’ve received a compute grant for $5000, and I want to preload some of this money onto lambdalabs. It seems like Lambdalabs does not have a pre-paid option, all payment options seem to be post-usage. Is ther… --- ## [Is it possible to schedule uptime?](https://deeptalk.lambda.ai/t/is-it-possible-to-schedule-uptime/4796)
**Author:** [@nkilleen](https://deeptalk.lambda.ai/u/nkilleen)\ **Replies:** 0\ **Last updated:** [January 6, 2026, 5:01pm UTC](https://deeptalk.lambda.ai/t/is-it-possible-to-schedule-uptime/4796 "2026-01-06T17:01:20Z")
Hello, We are seeking alternatives to AWS EC2. We expect to utilize or need our server accessible on a typical work week schedule: M-F 9am - 5pm. Is there a way to schedule uptime so that we are only being charged dur… --- ## [Rocky or RHEL for On-demand Instance](https://deeptalk.lambda.ai/t/rocky-or-rhel-for-on-demand-instance/4789)
**Author:** [@Fardream](https://deeptalk.lambda.ai/u/Fardream)\ **Replies:** 0\ **Last updated:** [December 14, 2025, 12:51am UTC](https://deeptalk.lambda.ai/t/rocky-or-rhel-for-on-demand-instance/4789 "2025-12-14T00:51:34Z")
Hi, Does Lambda’s on-demand instance support Rocky Linux or RHEL (I can bring my own subscription for it if necessary)? Thanks --- ## [Call Lambda's Llama? I keep getting a time out error](https://deeptalk.lambda.ai/t/call-lambdas-llama-i-keep-getting-a-time-out-error/4788)
**Author:** [@mdlm](https://deeptalk.lambda.ai/u/mdlm)\ **Replies:** 0\ **Last updated:** [December 10, 2025, 8:55pm UTC](https://deeptalk.lambda.ai/t/call-lambdas-llama-i-keep-getting-a-time-out-error/4788 "2025-12-10T20:55:57Z")
Sorry to bother everyone about this but I’ve spent several hours on this and can’t figure it out. I’m trying to call one of the Lambda gen AI models (doesn’t matter which one) from the API and I keep getting timed out. … --- ## [Possible to upgrade CUDA in the Lambda Stack?](https://deeptalk.lambda.ai/t/possible-to-upgrade-cuda-in-the-lambda-stack/4785)
**Author:** [@stepheno-iambic](https://deeptalk.lambda.ai/u/stepheno-iambic)\ **Replies:** 2\ **Last updated:** [December 2, 2025, 3:52pm UTC](https://deeptalk.lambda.ai/t/possible-to-upgrade-cuda-in-the-lambda-stack/4785 "2025-12-02T15:52:38Z")
We’re using the Lambda Stack on a Vector One workstation. The Lambda Stack currently has CUDA 12.8 according to what we have running and according to the Lambda Stack website: Lambda Stack: an AI software stack that's al… --- ## [Research Grant Extensions](https://deeptalk.lambda.ai/t/research-grant-extensions/4786)
**Author:** [@dtofflemire85](https://deeptalk.lambda.ai/u/dtofflemire85)\ **Replies:** 0\ **Last updated:** [November 27, 2025, 8:27pm UTC](https://deeptalk.lambda.ai/t/research-grant-extensions/4786 "2025-11-27T20:27:24Z")
Back in June, I received a $1k credit for researching a secure AI platform, SigilDERG. Since then I’ve built a Rust dataset builder, a model finetuner purpose-built for the Meta Llama 3.1 8B Instruct family, and a fork/p… --- ## [Customer from India](https://deeptalk.lambda.ai/t/customer-from-india/4255)
**Author:** [@shirish\_jain](https://deeptalk.lambda.ai/u/shirish_jain)\ **Replies:** 2\ **Last updated:** [November 27, 2025, 12:22pm UTC](https://deeptalk.lambda.ai/t/customer-from-india/4255 "2025-11-27T12:22:24Z")
I want to login as a user in India but it is not accepting my card. Is there any other way i can make payment? Any wallet or something? --- ## [With all due respect: Lambda - CHECK YOUR EMAILS](https://deeptalk.lambda.ai/t/with-all-due-respect-lambda-check-your-emails/4774)
**Author:** [@gap](https://deeptalk.lambda.ai/u/gap)\ **Replies:** 1\ **Last updated:** [November 18, 2025, 8:33pm UTC](https://deeptalk.lambda.ai/t/with-all-due-respect-lambda-check-your-emails/4774 "2025-11-18T20:33:38Z")
I have a business which utilises lambda cloud servers which were great until I was locked out without warning and have been unable to receive any correspondence at all from Support. It’s at the point where I am assuming… --- ## [Reset Hyperplane to factory defaults](https://deeptalk.lambda.ai/t/reset-hyperplane-to-factory-defaults/4778)
**Author:** [@Steve](https://deeptalk.lambda.ai/u/Steve)\ **Replies:** 1\ **Last updated:** [November 18, 2025, 8:22pm UTC](https://deeptalk.lambda.ai/t/reset-hyperplane-to-factory-defaults/4778 "2025-11-18T20:22:02Z")
We are looking to reset our Hyperplane to factory defaults. I am looking for documentation on how to do this. Is there any official documentation that I can reference? Thanks --- ## [Is it possible to visit Lambda Labs HQ in San Jose for a tour?](https://deeptalk.lambda.ai/t/is-it-possible-to-visit-lambda-labs-hq-in-san-jose-for-a-tour/4784)
**Author:** [@hiiwilliamss](https://deeptalk.lambda.ai/u/hiiwilliamss)\ **Replies:** 0\ **Last updated:** [November 7, 2025, 4:19pm UTC](https://deeptalk.lambda.ai/t/is-it-possible-to-visit-lambda-labs-hq-in-san-jose-for-a-tour/4784 "2025-11-07T16:19:48Z")
Hi everyone, I was wondering if anyone knows whether Lambda HQ allows visitors or offers tours of their headquarters at 2510 Zanker Road, San Jose, CA 95131. I’ve been really curious about their work and would love the … --- ## [Initial setup advice](https://deeptalk.lambda.ai/t/initial-setup-advice/4783)
**Author:** [@chieftain](https://deeptalk.lambda.ai/u/chieftain)\ **Replies:** 0\ **Last updated:** [November 4, 2025, 3:58am UTC](https://deeptalk.lambda.ai/t/initial-setup-advice/4783 "2025-11-04T03:58:29Z")
What would be an ideal workstation setup to do development and experiments using dgx cloud from a very remote location. I intent work on cryptographically enhanced networks. Robotics and neural engines. --- ## [Billing enhancements](https://deeptalk.lambda.ai/t/billing-enhancements/4764)
**Author:** [@msusta-valka](https://deeptalk.lambda.ai/u/msusta-valka)\ **Replies:** 3\ **Last updated:** [October 27, 2025, 4:48pm UTC](https://deeptalk.lambda.ai/t/billing-enhancements/4764 "2025-10-27T16:48:43Z")
Currently the billing setup for Lambda public cloud is extremely oversimplified. I like the ease of use, however that should not mean there’s not even basic billing functionality. Primary issue is missing billing alerts… --- ## [How do you open tensorbook case](https://deeptalk.lambda.ai/t/how-do-you-open-tensorbook-case/2990)
**Author:** [@j\_molineux](https://deeptalk.lambda.ai/u/j_molineux)\ **Replies:** 2\ **Last updated:** [October 14, 2025, 4:21am UTC](https://deeptalk.lambda.ai/t/how-do-you-open-tensorbook-case/2990 "2025-10-14T04:21:50Z")
I have an older Tensorbook laptop. Recently it has started having problems booting. I suspect the CMOS battery has failed. I tried to remove the back cover by removing the screws and gently prying. The case gets hu… --- ## [Rent a windows machine](https://deeptalk.lambda.ai/t/rent-a-windows-machine/4773)
**Author:** [@adanto](https://deeptalk.lambda.ai/u/adanto)\ **Replies:** 1\ **Last updated:** [October 14, 2025, 4:00am UTC](https://deeptalk.lambda.ai/t/rent-a-windows-machine/4773 "2025-10-14T04:00:48Z")
Hello. I’m trying to rent a Windows machine with a powerful GPU (RTX 4090 or similar) to install and run Aiarty Video Enhancer — a Windows-based AI video upscaler that requires GUI and GPU acceleration. Is it possible? … --- ## [Unable ssh via laptop but can ssh via other server and connect to the Jupyter via browser](https://deeptalk.lambda.ai/t/unable-ssh-via-laptop-but-can-ssh-via-other-server-and-connect-to-the-jupyter-via-browser/4772)
**Author:** [@jasonrichdarmawan](https://deeptalk.lambda.ai/u/jasonrichdarmawan)\ **Replies:** 1\ **Last updated:** [October 14, 2025, 3:58am UTC](https://deeptalk.lambda.ai/t/unable-ssh-via-laptop-but-can-ssh-via-other-server-and-connect-to-the-jupyter-via-browser/4772 "2025-10-14T03:58:50Z")
Hi, My goal is to do development in VS Code. I am not used to Jupyter via browser The problem is I cannot ssh via laptop. What puzzled me is that I can ssh via other server and connect to the Jupyter via browser ssh … --- ## [Nvidia Profiling support](https://deeptalk.lambda.ai/t/nvidia-profiling-support/4763)
**Author:** [@andrewkchan](https://deeptalk.lambda.ai/u/andrewkchan)\ **Replies:** 1\ **Last updated:** [October 1, 2025, 10:31pm UTC](https://deeptalk.lambda.ai/t/nvidia-profiling-support/4763 "2025-10-01T22:31:05Z")
Hi, Does Lambda currently have any support or plan to offer support for GPU profiling via nsight compute? I’ve seen a past question about this ( Running Nvidia NSight - permissions issue ). My understanding is that this… --- ## [Hermes3-405B API not responding](https://deeptalk.lambda.ai/t/hermes3-405b-api-not-responding/4762)
**Author:** [@jastle](https://deeptalk.lambda.ai/u/jastle)\ **Replies:** 1\ **Last updated:** [October 1, 2025, 10:08pm UTC](https://deeptalk.lambda.ai/t/hermes3-405b-api-not-responding/4762 "2025-10-01T22:08:34Z")
Hi, I’m experiencing issues with the Hermes3-405B model through the Lambda API. Requests are timing out or not receiving any response. Is this issue directly related to the ongoing US-EAST-3 incident? Thanks! --- ## [GH200 PyTorch installation failure](https://deeptalk.lambda.ai/t/gh200-pytorch-installation-failure/4521)
**Author:** [@isaac](https://deeptalk.lambda.ai/u/isaac)\ **Replies:** 1\ **Last updated:** [September 30, 2025, 1:04pm UTC](https://deeptalk.lambda.ai/t/gh200-pytorch-installation-failure/4521 "2025-09-30T13:04:42Z")
When I run the commands here, I get ERROR: No matching distribution found for torch. python -m venv vllm-env source vllm-env/bin/activate python -m pip install -U pip setuptools wheel pip install --pre torch --index-url… --- ## [Unable to create new instance](https://deeptalk.lambda.ai/t/unable-to-create-new-instance/4754)
**Author:** [@t.nguyen](https://deeptalk.lambda.ai/u/t.nguyen)\ **Replies:** 1\ **Last updated:** [September 22, 2025, 2:31am UTC](https://deeptalk.lambda.ai/t/unable-to-create-new-instance/4754 "2025-09-22T02:31:14Z")
When I click to Launch Instance button, the UI is frozen in this stage (see attached photo). Could you please take a look? Thanks! --- ## [Sunsetting Chat == Sunsetting Inference?](https://deeptalk.lambda.ai/t/sunsetting-chat-sunsetting-inference/4744)
**Author:** [@walter](https://deeptalk.lambda.ai/u/walter)\ **Replies:** 4\ **Last updated:** [September 16, 2025, 9:41am UTC](https://deeptalk.lambda.ai/t/sunsetting-chat-sunsetting-inference/4744 "2025-09-16T09:41:55Z")
“Lamba Chat has been sunsetted. Service will continue through September 25th.” \*\*Will Lambda Inference continue after September 25? \*\* [Next page](https://deeptalk.lambda.ai/latest.md?page=1)