[lustre-discuss] lustre-discuss Digest, Vol 239, Issue 8
Backer
backer.kolo at gmail.com
Wed Mar 4 07:34:36 PST 2026
Hi Anil,
The patch alone at the client side will do or need to patch both client and
server?
On Wed, 18 Feb 2026 at 00:43, Anil Mahadev Misal via lustre-discuss <
lustre-discuss at lists.lustre.org> wrote:
> Hi Patric,
>
> Issue has been resolved using below link.
>
> Thank you for the support.
>
> https://review.whamcloud.com/c/fs/lustre-release/+/62095
>
> Thanks & Regards,
> Anil Mahadev Misal
> 📱 +91-7045598174
> 📧 supportmum at netwebindia.com
>
> ------------------------------
> *From:* lustre-discuss <lustre-discuss-bounces at lists.lustre.org> on
> behalf of lustre-discuss-request at lists.lustre.org <
> lustre-discuss-request at lists.lustre.org>
> *Sent:* 07 February 2026 21:08
> *To:* lustre-discuss at lists.lustre.org <lustre-discuss at lists.lustre.org>
> *Subject:* lustre-discuss Digest, Vol 239, Issue 8
>
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> Today's Topics:
>
> 1. Re: the -14 EFAULT error during pip installations
> (Patrick Farrell)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Sat, 7 Feb 2026 15:38:03 +0000
> From: Patrick Farrell <pfarrell at ddn.com>
> To: Anil Mahadev Misal <Anil.misal at netwebindia.com>,
> "lustre-discuss at lists.lustre.org" <lustre-discuss at lists.lustre.org
> >
> Subject: Re: [lustre-discuss] the -14 EFAULT error during pip
> installations
> Message-ID:
> <
> DM6PR19MB263602D5D0AE64609A0D7FCFC967A at DM6PR19MB2636.namprd19.prod.outlook.com
> >
>
> Content-Type: text/plain; charset="utf-8"
>
> Anil,
>
> Yes, but this information is also in the manual - I encourage you to take
> a look. You can search for "debug" or "debug_mb" to find the relevant
> commands.
>
> Thanks
> Patrick
> ________________________________
> From: Anil Mahadev Misal <Anil.misal at netwebindia.com>
> Sent: Friday, February 6, 2026 5:58 PM
> To: Patrick Farrell <pfarrell at ddn.com>; lustre-discuss at lists.lustre.org <
> lustre-discuss at lists.lustre.org>
> Subject: Re: the -14 EFAULT error during pip installations
>
> Hi Patrick,
>
> Is is possible to share how to get debug log.
>
> Thanks & Regards,
> Anil Mahadev Misal
>
>
> Get Outlook for Android<https://aka.ms/AAb9ysg>
> ________________________________
> From: Patrick Farrell <pfarrell at ddn.com>
> Sent: Friday, February 6, 2026 8:52:46 PM
> To: lustre-discuss at lists.lustre.org <lustre-discuss at lists.lustre.org>;
> Anil Mahadev Misal <Anil.misal at netwebindia.com>
> Subject: Re: the -14 EFAULT error during pip installations
>
> Anil,
>
> If you are able to reproduce this, it would be helpful to gather debug
> logs as described in the Lustre manual (I suggest starting with -1 debug on
> the client). As is, this is interesting but not something investigable
> without more info.
>
> Regards,
> Patrick
> ________________________________
> From: lustre-discuss <lustre-discuss-bounces at lists.lustre.org> on behalf
> of Anil Mahadev Misal via lustre-discuss <lustre-discuss at lists.lustre.org>
> Sent: Friday, February 6, 2026 2:19 AM
> To: lustre-discuss at lists.lustre.org <lustre-discuss at lists.lustre.org>
> Subject: [lustre-discuss] the -14 EFAULT error during pip installations
>
> Dear Team,
>
> I am facing error -14 while pip installation. ERROR: Could not install
> packages due to an OSError: [Errno 14] Bad address
> uname -r
> 5.14.0-611.13.1.el9_7.x86_64
>
> lctl lustre_build_version
> Lustre version: 2.17.0
>
> lctl get_param osc.*.max_rpcs_in_flight
> osc.lustrefs-OST0000-osc-MDT0000.max_rpcs_in_flight=8
> osc.lustrefs-OST0001-osc-MDT0000.max_rpcs_in_flight=8
> osc.lustrefs-OST0002-osc-MDT0000.max_rpcs_in_flight=8
> osc.lustrefs-OST0003-osc-MDT0000.max_rpcs_in_flight=8
> osc.lustrefs-OST0004-osc-MDT0000.max_rpcs_in_flight=8
> osc.lustrefs-OST0005-osc-MDT0000.max_rpcs_in_flight=8
> osc.lustrefs-OST0006-osc-MDT0000.max_rpcs_in_flight=8
> osc.lustrefs-OST0007-osc-MDT0000.max_rpcs_in_flight=8
>
> pip install 'tensorflow[and-cuda]'
> Collecting tensorflow[and-cuda]
> Using cached
> tensorflow-2.20.0-cp312-cp312-manylinux_2_17_x86_64.manylinux2014_x86_64.whl.metadata
> (4.5 kB)
> Requirement already satisfied: absl-py>=1.0.0 in
> /apps/conda/env/tf-gpu/lib/python3.12/site-packages (from
> tensorflow[and-cuda]) (2.4.0)
> Requirement already satisfied: astunparse>=1.6.0 in
> /apps/conda/env/tf-gpu/lib/python3.12/site-packages (from
> tensorflow[and-cuda]) (1.6.3)
> Requirement already satisfied: flatbuffers>=24.3.25 in
> /apps/conda/env/tf-gpu/lib/python3.12/site-packages (from
> tensorflow[and-cuda]) (25.12.19)
> Requirement already satisfied: gast!=0.5.0,!=0.5.1,!=0.5.2,>=0.2.1 in
> /apps/conda/env/tf-gpu/lib/python3.12/site-packages (from
> tensorflow[and-cuda]) (0.7.0)
> Requirement already satisfied: google_pasta>=0.1.1 in
> /apps/conda/env/tf-gpu/lib/python3.12/site-packages (from
> tensorflow[and-cuda]) (0.2.0)
> Requirement already satisfied: libclang>=13.0.0 in
> /apps/conda/env/tf-gpu/lib/python3.12/site-packages (from
> tensorflow[and-cuda]) (18.1.1)
> Requirement already satisfied: opt_einsum>=2.3.2 in
> /apps/conda/env/tf-gpu/lib/python3.12/site-packages (from
> tensorflow[and-cuda]) (3.4.0)
> Requirement already satisfied: packaging in
> /apps/conda/env/tf-gpu/lib/python3.12/site-packages (from
> tensorflow[and-cuda]) (25.0)
> Requirement already satisfied: protobuf>=5.28.0 in
> /apps/conda/env/tf-gpu/lib/python3.12/site-packages (from
> tensorflow[and-cuda]) (6.33.5)
> Requirement already satisfied: requests<3,>=2.21.0 in
> /apps/conda/env/tf-gpu/lib/python3.12/site-packages (from
> tensorflow[and-cuda]) (2.32.5)
> Requirement already satisfied: setuptools in
> /apps/conda/env/tf-gpu/lib/python3.12/site-packages (from
> tensorflow[and-cuda]) (80.10.2)
> Requirement already satisfied: six>=1.12.0 in
> /apps/conda/env/tf-gpu/lib/python3.12/site-packages (from
> tensorflow[and-cuda]) (1.17.0)
> Requirement already satisfied: termcolor>=1.1.0 in
> /apps/conda/env/tf-gpu/lib/python3.12/site-packages (from
> tensorflow[and-cuda]) (3.3.0)
> Requirement already satisfied: typing_extensions>=3.6.6 in
> /apps/conda/env/tf-gpu/lib/python3.12/site-packages (from
> tensorflow[and-cuda]) (4.15.0)
> Requirement already satisfied: wrapt>=1.11.0 in
> /apps/conda/env/tf-gpu/lib/python3.12/site-packages (from
> tensorflow[and-cuda]) (2.1.1)
> Requirement already satisfied: grpcio<2.0,>=1.24.3 in
> /apps/conda/env/tf-gpu/lib/python3.12/site-packages (from
> tensorflow[and-cuda]) (1.76.0)
> Requirement already satisfied: tensorboard~=2.20.0 in
> /apps/conda/env/tf-gpu/lib/python3.12/site-packages (from
> tensorflow[and-cuda]) (2.20.0)
> Requirement already satisfied: keras>=3.10.0 in
> /apps/conda/env/tf-gpu/lib/python3.12/site-packages (from
> tensorflow[and-cuda]) (3.13.2)
> Requirement already satisfied: numpy>=1.26.0 in
> /apps/conda/env/tf-gpu/lib/python3.12/site-packages (from
> tensorflow[and-cuda]) (2.4.2)
> Requirement already satisfied: h5py>=3.11.0 in
> /apps/conda/env/tf-gpu/lib/python3.12/site-packages (from
> tensorflow[and-cuda]) (3.15.1)
> Requirement already satisfied: ml_dtypes<1.0.0,>=0.5.1 in
> /apps/conda/env/tf-gpu/lib/python3.12/site-packages (from
> tensorflow[and-cuda]) (0.5.4)
> Collecting nvidia-cublas-cu12<13.0,>=12.5.3.2 (from tensorflow[and-cuda])
> Using cached
> nvidia_cublas_cu12-12.9.1.4-py3-none-manylinux_2_27_x86_64.whl.metadata
> (1.7 kB)
> Collecting nvidia-cuda-cupti-cu12<13.0,>=12.5.82 (from
> tensorflow[and-cuda])
> Using cached
> nvidia_cuda_cupti_cu12-12.9.79-py3-none-manylinux_2_25_x86_64.whl.metadata
> (1.8 kB)
> Collecting nvidia-cuda-nvcc-cu12<13.0,>=12.5.82 (from tensorflow[and-cuda])
> Using cached
> nvidia_cuda_nvcc_cu12-12.9.86-py3-none-manylinux2010_x86_64.manylinux_2_12_x86_64.whl.metadata
> (1.7 kB)
> Collecting nvidia-cuda-nvrtc-cu12<13.0,>=12.5.82 (from
> tensorflow[and-cuda])
> Using cached
> nvidia_cuda_nvrtc_cu12-12.9.86-py3-none-manylinux2010_x86_64.manylinux_2_12_x86_64.whl.metadata
> (1.7 kB)
> Collecting nvidia-cuda-runtime-cu12<13.0,>=12.5.82 (from
> tensorflow[and-cuda])
> Using cached
> nvidia_cuda_runtime_cu12-12.9.79-py3-none-manylinux2014_x86_64.manylinux_2_17_x86_64.whl.metadata
> (1.7 kB)
> Collecting nvidia-cudnn-cu12<10.0,>=9.3.0.75 (from tensorflow[and-cuda])
> Using cached
> nvidia_cudnn_cu12-9.19.0.56-py3-none-manylinux_2_27_x86_64.whl.metadata
> (1.9 kB)
> Collecting nvidia-cufft-cu12<12.0,>=11.2.3.61 (from tensorflow[and-cuda])
> Using cached
> nvidia_cufft_cu12-11.4.1.4-py3-none-manylinux2014_x86_64.manylinux_2_17_x86_64.whl.metadata
> (1.8 kB)
> Collecting nvidia-curand-cu12<11.0,>=10.3.6.82 (from tensorflow[and-cuda])
> Using cached
> nvidia_curand_cu12-10.3.10.19-py3-none-manylinux_2_27_x86_64.whl.metadata
> (1.7 kB)
> Collecting nvidia-cusolver-cu12<12.0,>=11.6.3.83 (from
> tensorflow[and-cuda])
> Using cached
> nvidia_cusolver_cu12-11.7.5.82-py3-none-manylinux_2_27_x86_64.whl.metadata
> (1.9 kB)
> Collecting nvidia-cusparse-cu12<13.0,>=12.5.1.3 (from tensorflow[and-cuda])
> Using cached
> nvidia_cusparse_cu12-12.5.10.65-py3-none-manylinux2014_x86_64.manylinux_2_17_x86_64.whl.metadata
> (1.8 kB)
> Requirement already satisfied: nvidia-nccl-cu12<3.0,>=2.25.1 in
> /apps/conda/env/tf-gpu/lib/python3.12/site-packages (from
> tensorflow[and-cuda]) (2.29.3)
> Requirement already satisfied: nvidia-nvjitlink-cu12<13.0,>=12.5.82 in
> /apps/conda/env/tf-gpu/lib/python3.12/site-packages (from
> tensorflow[and-cuda]) (12.9.86)
> Requirement already satisfied: charset_normalizer<4,>=2 in
> /apps/conda/env/tf-gpu/lib/python3.12/site-packages (from
> requests<3,>=2.21.0->tensorflow[and-cuda]) (3.4.4)
> Requirement already satisfied: idna<4,>=2.5 in
> /apps/conda/env/tf-gpu/lib/python3.12/site-packages (from
> requests<3,>=2.21.0->tensorflow[and-cuda]) (3.11)
> Requirement already satisfied: urllib3<3,>=1.21.1 in
> /apps/conda/env/tf-gpu/lib/python3.12/site-packages (from
> requests<3,>=2.21.0->tensorflow[and-cuda]) (2.6.3)
> Requirement already satisfied: certifi>=2017.4.17 in
> /apps/conda/env/tf-gpu/lib/python3.12/site-packages (from
> requests<3,>=2.21.0->tensorflow[and-cuda]) (2026.1.4)
> Requirement already satisfied: markdown>=2.6.8 in
> /apps/conda/env/tf-gpu/lib/python3.12/site-packages (from
> tensorboard~=2.20.0->tensorflow[and-cuda]) (3.10.1)
> Requirement already satisfied: pillow in
> /apps/conda/env/tf-gpu/lib/python3.12/site-packages (from
> tensorboard~=2.20.0->tensorflow[and-cuda]) (12.1.0)
> Requirement already satisfied: tensorboard-data-server<0.8.0,>=0.7.0 in
> /apps/conda/env/tf-gpu/lib/python3.12/site-packages (from
> tensorboard~=2.20.0->tensorflow[and-cuda]) (0.7.2)
> Requirement already satisfied: werkzeug>=1.0.1 in
> /apps/conda/env/tf-gpu/lib/python3.12/site-packages (from
> tensorboard~=2.20.0->tensorflow[and-cuda]) (3.1.5)
> Requirement already satisfied: wheel<1.0,>=0.23.0 in
> /apps/conda/env/tf-gpu/lib/python3.12/site-packages (from
> astunparse>=1.6.0->tensorflow[and-cuda]) (0.46.3)
> Requirement already satisfied: rich in
> /apps/conda/env/tf-gpu/lib/python3.12/site-packages (from
> keras>=3.10.0->tensorflow[and-cuda]) (14.3.2)
> Requirement already satisfied: namex in
> /apps/conda/env/tf-gpu/lib/python3.12/site-packages (from
> keras>=3.10.0->tensorflow[and-cuda]) (0.1.0)
> Requirement already satisfied: optree in
> /apps/conda/env/tf-gpu/lib/python3.12/site-packages (from
> keras>=3.10.0->tensorflow[and-cuda]) (0.18.0)
> Requirement already satisfied: markupsafe>=2.1.1 in
> /apps/conda/env/tf-gpu/lib/python3.12/site-packages (from
> werkzeug>=1.0.1->tensorboard~=2.20.0->tensorflow[and-cuda]) (3.0.3)
> Requirement already satisfied: markdown-it-py>=2.2.0 in
> /apps/conda/env/tf-gpu/lib/python3.12/site-packages (from
> rich->keras>=3.10.0->tensorflow[and-cuda]) (4.0.0)
> Requirement already satisfied: pygments<3.0.0,>=2.13.0 in
> /apps/conda/env/tf-gpu/lib/python3.12/site-packages (from
> rich->keras>=3.10.0->tensorflow[and-cuda]) (2.19.2)
> Requirement already satisfied: mdurl~=0.1 in
> /apps/conda/env/tf-gpu/lib/python3.12/site-packages (from
> markdown-it-py>=2.2.0->rich->keras>=3.10.0->tensorflow[and-cuda]) (0.1.2)
> Using cached
> tensorflow-2.20.0-cp312-cp312-manylinux_2_17_x86_64.manylinux2014_x86_64.whl
> (620.7 MB)
> Using cached
> nvidia_cublas_cu12-12.9.1.4-py3-none-manylinux_2_27_x86_64.whl (581.2 MB)
> Using cached
> nvidia_cuda_cupti_cu12-12.9.79-py3-none-manylinux_2_25_x86_64.whl (10.8 MB)
> Using cached
> nvidia_cuda_nvcc_cu12-12.9.86-py3-none-manylinux2010_x86_64.manylinux_2_12_x86_64.whl
> (40.5 MB)
> Using cached
> nvidia_cuda_nvrtc_cu12-12.9.86-py3-none-manylinux2010_x86_64.manylinux_2_12_x86_64.whl
> (89.6 MB)
> Using cached
> nvidia_cuda_runtime_cu12-12.9.79-py3-none-manylinux2014_x86_64.manylinux_2_17_x86_64.whl
> (3.5 MB)
> Using cached
> nvidia_cudnn_cu12-9.19.0.56-py3-none-manylinux_2_27_x86_64.whl (657.9 MB)
> Using cached
> nvidia_cufft_cu12-11.4.1.4-py3-none-manylinux2014_x86_64.manylinux_2_17_x86_64.whl
> (200.9 MB)
> Using cached
> nvidia_curand_cu12-10.3.10.19-py3-none-manylinux_2_27_x86_64.whl (68.3 MB)
> Using cached
> nvidia_cusolver_cu12-11.7.5.82-py3-none-manylinux_2_27_x86_64.whl (338.1 MB)
> Using cached
> nvidia_cusparse_cu12-12.5.10.65-py3-none-manylinux2014_x86_64.manylinux_2_17_x86_64.whl
> (366.5 MB)
> Installing collected packages: nvidia-cusparse-cu12, nvidia-curand-cu12,
> nvidia-cufft-cu12, nvidia-cuda-runtime-cu12, nvidia-cuda-nvrtc-cu12,
> nvidia-cuda-nvcc-cu12, nvidia-cuda-cupti-cu12, nvidia-cublas-cu12,
> nvidia-cusolver-cu12, nvidia-cudnn-cu12, tensorflow
> ???????????????????????????????????????? 0/11
> [nvidia-cusparse-cu12]ERROR: Could not install packages due to an OSError:
> [Errno 14] Bad address
>
>
> grep "Write request failed with -14" /var/log/messages | tail -n 20
>
> kernel: LustreError: 841:0:(osc_cache.c:2226:osc_check_rpcs()) Write
> request failed with -14
> kernel: LustreError: 14867:0:(osc_cache.c:2226:osc_check_rpcs()) Write
> request failed with -14
> kernel: LustreError: 859:0:(osc_cache.c:2226:osc_check_rpcs()) Write
> request failed with -14
> kernel: LustreError: 812:0:(osc_cache.c:2226:osc_check_rpcs()) Write
> request failed with -14
>
>
> Thanks & Regards,
> Anil Mahadev Misal
> ? +91-7045598174
> ? supportmum at netwebindia.com
>
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