latest freesurfer for Ubuntu 24.04 LTS Noble Numbat on 20 × 13th Gen Intel® Core™ i7-13700H, NVIDIA GeForce RTX 3050 6GB Laptop GPU
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Hi,
what is the latest Freesurfer version suitable for Ubuntu 24.04 LTS Noble Numbat on*Intel*
**(20 × 13th Gen Intel® Core™ i7-13700H, NVIDIA GeForce RTX 3050 6GB Laptop GPU)?
Where is the download, and where are installation instructions?
Thanks!
Cheers-
Andreas
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Hi,
I am trying to run:
20240702165833_t2_spc_flair_sag_34.nii.gz -o brain.nii.gz -m mask.nii.gz -d dist.nii.gz --gpu
but am getting:
Error: -g flag provided but CUDA is not available
on Ubuntu 24.04 LTS Noble Numbat with a 20 × 13th Gen Intel® Core™ i7-13700H, NVIDIA GeForce RTX 3050 6GB Laptop.
CUDA, CUDA-toolkit and cudnn are installed, and fsl-gpu-tools are, in fact, running.
Also,
__NV_PRIME_RENDER_OFFLOAD=1 __VK_LAYER_NV_optimus=NVIDIA_only __GLX_VENDOR_LIBRARY_NAME=nvidia DRI_PRIME=1 mri_synthstrip -i 20240702165833_t2_spc_flair_sag_34.nii.gz -o brain.nii.gz -m mask.nii.gz -d dist.nii.gz --gpu
results in the same error.
--gpu=0 does not seem to be the solution, either.
Any ideas why -g does not work and how to get it to work?
Cheers,
Andreas
Am 19.06.26 um 22:09 schrieb Andreas Bartsch:
Hi,
what is the latest Freesurfer version suitable for Ubuntu 24.04 LTS Noble Numbat on*Intel*
**(20 × 13th Gen Intel® Core™ i7-13700H, NVIDIA GeForce RTX 3050 6GB Laptop GPU)?
Where is the download, and where are installation instructions?
Thanks!
Cheers-
Andreas
External Email - Use Caution
Hi,
I had sucessfully installed freesurfer 8.2.0 on Ubuntu 24.04 LTS Noble Numbat.
Freeview was running.
I then changed the font size under preferences from 12 to 14.
Since then, I am getting a segmentation fault when I want to run freeview.
I even did
sudo apt purge freesurfer sudo apt install ./freesurfer_ubuntu24-8.2.0_amd64.deb sudo FREESURFER_HOME=/usr/local/freesurfer/8.2.0 bash fs820_updates.sh
for a fresh clean re-installation but am still getting a crash of freeview whenever I am trying to start it.
Any remedy?
Cheers,
Andreas
Were there any error messages in the terminal?
Ruopeng
On Jun 30, 2026, at 3:47 PM, Andreas Bartsch bartsch@radvisory.net wrote:
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Hi,
I had sucessfully installed freesurfer 8.2.0 on Ubuntu 24.04 LTS Noble Numbat.
Freeview was running.
I then changed the font size under preferences from 12 to 14.
Since then, I am getting a segmentation fault when I want to run freeview.
I even did
sudo apt purge freesurfer sudo apt install ./freesurfer_ubuntu24-8.2.0_amd64.deb sudo FREESURFER_HOME=/usr/local/freesurfer/8.2.0 bash fs820_updates.sh
for a fresh clean re-installation but am still getting a crash of freeview whenever I am trying to start it.
Any remedy?
Cheers,
Andreas
_______________________________________________ Freesurfer mailing list -- freesurfer@nmr.mgh.harvard.edu To unsubscribe send an email to freesurfer-leave@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman3/lists/freesurfer@nmr.mgh.harvard.e...
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Just the segmentation fault.
cat /var/log/syslog gives
2026-07-01T09:21:33.655369+02:00 knorke kernel: freeview[8000]: segfault at 20 ip 00007097ff503afd sp 00007ffe90edef78 error 4 in libQt5Core.so.5.15.13[303afd,7097ff28e000+336000] likely on CPU 15 (core 27, socket 0) 2026-07-01T09:21:33.655393+02:00 knorke kernel: Code: 29 3d 0d 00 48 89 17 c3 0f 1f 44 00 00 f0 83 01 01 c3 90 66 2e 0f 1f 8 4 00 00 00 00 00 f3 0f 1e fa 48 8b 4f 08 83 e6 01 01 f6 <0f> b6 51 20 89 d0 83 e2 fd d0 e8 09 f2 88 51 20 83 e0 01 c3 90 66 2026-07-01T09:21:33.727669+02:00 knorke konsole[7990]: qt.core.qobject.connect: QObject::disconnect: Unexpected nullptr para meter
Is that useful?
I just don't get why freeview started like a charm and now gives a seg fault just after having tried to increase the font size by 2,
and why this persists even with a fresh installation...
Cheers,
Andreas
Am 30.06.26 um 23:06 schrieb Wang, Ruopeng:
Were there any error messages in the terminal?
Ruopeng
On Jun 30, 2026, at 3:47 PM, Andreas Bartsch bartsch@radvisory.net wrote:
External Email - Use Caution
Hi,
I had sucessfully installed freesurfer 8.2.0 on Ubuntu 24.04 LTS Noble Numbat.
Freeview was running.
I then changed the font size under preferences from 12 to 14.
Since then, I am getting a segmentation fault when I want to run freeview.
I even did
sudo apt purge freesurfer sudo apt install ./freesurfer_ubuntu24-8.2.0_amd64.deb sudo FREESURFER_HOME=/usr/local/freesurfer/8.2.0 bash fs820_updates.sh
for a fresh clean re-installation but am still getting a crash of freeview whenever I am trying to start it.
Any remedy?
Cheers,
Andreas
Freesurfer mailing list -- freesurfer@nmr.mgh.harvard.edu To unsubscribe send an email to freesurfer-leave@nmr.mgh.harvard.edu https://secure-web.cisco.com/11TWrLiyHVSjIL2R_Wh_9T5uqi5xt7Sakj7xOwyeLr64pRi...
Freesurfer mailing list --freesurfer@nmr.mgh.harvard.edu To unsubscribe send an email tofreesurfer-leave@nmr.mgh.harvard.edu https://secure-web.cisco.com/11TWrLiyHVSjIL2R_Wh_9T5uqi5xt7Sakj7xOwyeLr64pRi... The information in this e-mail is intended only for the person to whom it is addressed. If you believe this e-mail was sent to you in error and the e-mail contains patient information, please contact the Mass General Brigham Compliance HelpLine athttps://http://secure-web.cisco.com/1AOWSgwTmE7-xiiIsDQPwyMVGM1GdcGRAJ9f3ERf... https://secure-web.cisco.com/1IK3HFBpt2gNMzYtoRKq6sylLu7A44p_fIY4MiQY9-uLTmlvOhrf62DYnI2gbP-WGWuzrtdK1H1GHYR16O5KRmkk7ZwQ_40erFN7_UkPiCObIc9bfNF3581L5FG_eBNlbXgHLBln2tDCETpo-rY12DQDya2pPUAdHDxPFrAirYWLgVGU5KqWvUHc_C9HogLzLf77wrJLSZRQP6gcWdrUNdLvpTXaMpfzNBQYbM8vOIjICxyWCi8XUx30_imajvW2qul1C8MStQITVN92y1IvFkJx_6cK4h-bF9AdjkqApJ44L_tx8n8A07hQhMpc1x12iL431XMBxh4N9OVyRvTYSlw/https%3A%2F%2Fwww.massgeneralbrigham.org%2Fcomplianceline . Please note that this e-mail is not secure (encrypted). If you do not wish to continue communication over unencrypted e-mail, please notify the sender of this message immediately. Continuing to send or respond to e-mail after receiving this message means you understand and accept this risk and wish to continue to communicate over unencrypted e-mail.
Your freeview settings likely have been saved from a previous session. You can run the following command in the terminal to clear them:
rm ~/.config/Massachusetts\ General\ Hospital/freeview.conf
On Jul 1, 2026, at 3:29 AM, Andreas Bartsch bartsch@radvisory.net wrote:
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Just the segmentation fault.
cat /var/log/syslog gives
2026-07-01T09:21:33.655369+02:00 knorke kernel: freeview[8000]: segfault at 20 ip 00007097ff503afd sp 00007ffe90edef78 error 4 in libQt5Core.so.5.15.13[303afd,7097ff28e000+336000] likely on CPU 15 (core 27, socket 0) 2026-07-01T09:21:33.655393+02:00 knorke kernel: Code: 29 3d 0d 00 48 89 17 c3 0f 1f 44 00 00 f0 83 01 01 c3 90 66 2e 0f 1f 8 4 00 00 00 00 00 f3 0f 1e fa 48 8b 4f 08 83 e6 01 01 f6 <0f> b6 51 20 89 d0 83 e2 fd d0 e8 09 f2 88 51 20 83 e0 01 c3 90 66 2026-07-01T09:21:33.727669+02:00 knorke konsole[7990]: qt.core.qobject.connect: QObject::disconnect: Unexpected nullptr para meter
Is that useful?
I just don't get why freeview started like a charm and now gives a seg fault just after having tried to increase the font size by 2,
and why this persists even with a fresh installation...
Cheers,
Andreas
Am 30.06.26 um 23:06 schrieb Wang, Ruopeng: Were there any error messages in the terminal?
Ruopeng
On Jun 30, 2026, at 3:47 PM, Andreas Bartsch bartsch@radvisory.netmailto:bartsch@radvisory.net wrote:
External Email - Use Caution
Hi,
I had sucessfully installed freesurfer 8.2.0 on Ubuntu 24.04 LTS Noble Numbat.
Freeview was running.
I then changed the font size under preferences from 12 to 14.
Since then, I am getting a segmentation fault when I want to run freeview.
I even did
sudo apt purge freesurfer sudo apt install ./freesurfer_ubuntu24-8.2.0_amd64.deb sudo FREESURFER_HOME=/usr/local/freesurfer/8.2.0 bash fs820_updates.sh
for a fresh clean re-installation but am still getting a crash of freeview whenever I am trying to start it.
Any remedy?
Cheers,
Andreas
_______________________________________________ Freesurfer mailing list -- freesurfer@nmr.mgh.harvard.edumailto:freesurfer@nmr.mgh.harvard.edu To unsubscribe send an email to freesurfer-leave@nmr.mgh.harvard.edumailto:freesurfer-leave@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman3/lists/freesurfer@nmr.mgh.harvard.e...https://secure-web.cisco.com/11TWrLiyHVSjIL2R_Wh_9T5uqi5xt7Sakj7xOwyeLr64pRibW1DoGTaH3KIG7Y0NzaY18z031lg8Oo9KhTqBpaFfTmdzv4QPz7eD1LnTZAh4NOleuXJNvS3fUihqjY5BQfUkTnksbDKCoLGdq1j7dvOHBPUF5vPzd_J810ir7NTdg0ss2Rm-apkGuTay0Tiniw4DblGuxBxroWLOy4vZ7h4Nl5eJ2ByLWge6pEmCwaOOFWhlH84cjgq8O5L1Cn_MpnEsQL3I-nh3WNuzoZ85-GOAikMRZlOtJmVe4OYeuHJSXMxkRDubBFVeS3ey0VgrvG11d3HPRAkc5sJz_4Ahzvw/https%3A%2F%2Fmail.nmr.mgh.harvard.edu%2Fmailman3%2Flists%2Ffreesurfer%40nmr.mgh.harvard.edu%2F
_______________________________________________ Freesurfer mailing list -- freesurfer@nmr.mgh.harvard.edumailto:freesurfer@nmr.mgh.harvard.edu To unsubscribe send an email to freesurfer-leave@nmr.mgh.harvard.edumailto:freesurfer-leave@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman3/lists/freesurfer@nmr.mgh.harvard.e...https://secure-web.cisco.com/11TWrLiyHVSjIL2R_Wh_9T5uqi5xt7Sakj7xOwyeLr64pRibW1DoGTaH3KIG7Y0NzaY18z031lg8Oo9KhTqBpaFfTmdzv4QPz7eD1LnTZAh4NOleuXJNvS3fUihqjY5BQfUkTnksbDKCoLGdq1j7dvOHBPUF5vPzd_J810ir7NTdg0ss2Rm-apkGuTay0Tiniw4DblGuxBxroWLOy4vZ7h4Nl5eJ2ByLWge6pEmCwaOOFWhlH84cjgq8O5L1Cn_MpnEsQL3I-nh3WNuzoZ85-GOAikMRZlOtJmVe4OYeuHJSXMxkRDubBFVeS3ey0VgrvG11d3HPRAkc5sJz_4Ahzvw/https%3A%2F%2Fmail.nmr.mgh.harvard.edu%2Fmailman3%2Flists%2Ffreesurfer%40nmr.mgh.harvard.edu%2F The information in this e-mail is intended only for the person to whom it is addressed. If you believe this e-mail was sent to you in error and the e-mail contains patient information, please contact the Mass General Brigham Compliance HelpLine at https://www.massgeneralbrigham.org/compliancelinehttps://secure-web.cisco.com/1IK3HFBpt2gNMzYtoRKq6sylLu7A44p_fIY4MiQY9-uLTmlvOhrf62DYnI2gbP-WGWuzrtdK1H1GHYR16O5KRmkk7ZwQ_40erFN7_UkPiCObIc9bfNF3581L5FG_eBNlbXgHLBln2tDCETpo-rY12DQDya2pPUAdHDxPFrAirYWLgVGU5KqWvUHc_C9HogLzLf77wrJLSZRQP6gcWdrUNdLvpTXaMpfzNBQYbM8vOIjICxyWCi8XUx30_imajvW2qul1C8MStQITVN92y1IvFkJx_6cK4h-bF9AdjkqApJ44L_tx8n8A07hQhMpc1x12iL431XMBxh4N9OVyRvTYSlw/https%3A%2F%2Fwww.massgeneralbrigham.org%2Fcomplianceline https://www.massgeneralbrigham.org/compliancelinehttps://secure-web.cisco.com/1IK3HFBpt2gNMzYtoRKq6sylLu7A44p_fIY4MiQY9-uLTmlvOhrf62DYnI2gbP-WGWuzrtdK1H1GHYR16O5KRmkk7ZwQ_40erFN7_UkPiCObIc9bfNF3581L5FG_eBNlbXgHLBln2tDCETpo-rY12DQDya2pPUAdHDxPFrAirYWLgVGU5KqWvUHc_C9HogLzLf77wrJLSZRQP6gcWdrUNdLvpTXaMpfzNBQYbM8vOIjICxyWCi8XUx30_imajvW2qul1C8MStQITVN92y1IvFkJx_6cK4h-bF9AdjkqApJ44L_tx8n8A07hQhMpc1x12iL431XMBxh4N9OVyRvTYSlw/https%3A%2F%2Fwww.massgeneralbrigham.org%2Fcomplianceline . Please note that this e-mail is not secure (encrypted). If you do not wish to continue communication over unencrypted e-mail, please notify the sender of this message immediately. Continuing to send or respond to e-mail after receiving this message means you understand and accept this risk and wish to continue to communicate over unencrypted e-mail.
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Thanks!
That did the trick :)
Cheers,
Andreas
Am 01.07.26 um 15:26 schrieb Wang, Ruopeng:
Your freeview settings likely have been saved from a previous session. You can run the following command in the terminal to clear them:
rm ~/.config/Massachusetts\ General\ Hospital/freeview.conf
On Jul 1, 2026, at 3:29 AM, Andreas Bartsch bartsch@radvisory.net wrote:
External Email - Use Caution
Just the segmentation fault.
cat /var/log/syslog gives
2026-07-01T09:21:33.655369+02:00 knorke kernel: freeview[8000]: segfault at 20 ip 00007097ff503afd sp 00007ffe90edef78 error 4 in libQt5Core.so.5.15.13[303afd,7097ff28e000+336000] likely on CPU 15 (core 27, socket 0) 2026-07-01T09:21:33.655393+02:00 knorke kernel: Code: 29 3d 0d 00 48 89 17 c3 0f 1f 44 00 00 f0 83 01 01 c3 90 66 2e 0f 1f 8 4 00 00 00 00 00 f3 0f 1e fa 48 8b 4f 08 83 e6 01 01 f6 <0f> b6 51 20 89 d0 83 e2 fd d0 e8 09 f2 88 51 20 83 e0 01 c3 90 66 2026-07-01T09:21:33.727669+02:00 knorke konsole[7990]: qt.core.qobject.connect: QObject::disconnect: Unexpected nullptr para meter
Is that useful?
I just don't get why freeview started like a charm and now gives a seg fault just after having tried to increase the font size by 2,
and why this persists even with a fresh installation...
Cheers,
Andreas
Am 30.06.26 um 23:06 schrieb Wang, Ruopeng:
Were there any error messages in the terminal?
Ruopeng
On Jun 30, 2026, at 3:47 PM, Andreas Bartsch bartsch@radvisory.net wrote:
External Email - Use Caution
Hi,
I had sucessfully installed freesurfer 8.2.0 on Ubuntu 24.04 LTS Noble Numbat.
Freeview was running.
I then changed the font size under preferences from 12 to 14.
Since then, I am getting a segmentation fault when I want to run freeview.
I even did
sudo apt purge freesurfer sudo apt install ./freesurfer_ubuntu24-8.2.0_amd64.deb sudo FREESURFER_HOME=/usr/local/freesurfer/8.2.0 bash fs820_updates.sh
for a fresh clean re-installation but am still getting a crash of freeview whenever I am trying to start it.
Any remedy?
Cheers,
Andreas
Freesurfer mailing list -- freesurfer@nmr.mgh.harvard.edu To unsubscribe send an email to freesurfer-leave@nmr.mgh.harvard.edu https://secure-web.cisco.com/1GWkueUoHtLikgkFnSPfcLDvuyXVL3KjvcC1bn3TV5Yivmp...
Freesurfer mailing list --freesurfer@nmr.mgh.harvard.edu To unsubscribe send an email tofreesurfer-leave@nmr.mgh.harvard.edu https://secure-web.cisco.com/1GWkueUoHtLikgkFnSPfcLDvuyXVL3KjvcC1bn3TV5Yivmp... The information in this e-mail is intended only for the person to whom it is addressed. If you believe this e-mail was sent to you in error and the e-mail contains patient information, please contact the Mass General Brigham Compliance HelpLine athttps://http://secure-web.cisco.com/1EA4vhC6zILUZAqYUNdVbYEvI4OU1lsTC7doUCo2... https://secure-web.cisco.com/1skLgMDaTpXwWUrgBU-lavn8_xKu5jZpYSl4dfrhLQvHdMzyYcSJUbIhAnwiaAekSeuCJBR3iLQw4SgiJ274-KuJEpmTOxXm-iIGrbry_VYgGfHAb9iZyqclKnX7nxSGGBqvhEWhCCuTzwOcum_C0iGM0Gb-XA8UpmnU59_Fbv112_p5Z5KB8hnJT4g70kDKLAKYV_ULUTkvtHUt08v976AyiX7s1i68CQaDWNu3LRkuq2BVPtoSL4sEoqqKv8DusI-8qnc0_oe5HmQ7airg4sYKGWlS1kiDBLPVBwkoSDW6openK_OIjCJhzwaWiRayRY_QKXtgRk6LY4JEek-enPw/https%3A%2F%2Fwww.massgeneralbrigham.org%2Fcomplianceline . Please note that this e-mail is not secure (encrypted). If you do not wish to continue communication over unencrypted e-mail, please notify the sender of this message immediately. Continuing to send or respond to e-mail after receiving this message means you understand and accept this risk and wish to continue to communicate over unencrypted e-mail.
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freesurfer@nmr.mgh.harvard.edu
-
Andreas Bartsch -
Wang, Ruopeng