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<p class="MsoNormal"><span style="font-size:11.0pt;mso-fareast-language:EN-US">Bonjour,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;mso-fareast-language:EN-US">En définissant explicitement la taille max des blocks en read et write lors du montage nfs :<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;mso-fareast-language:EN-US">rsize=1048576,wsize=1048576 (1MB)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;mso-fareast-language:EN-US">Avec le kernel 6.1.0-43, ça mache !<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;mso-fareast-language:EN-US">Pour info: ~$ dd if=/dev/zero of=/mnt/nfs_share/toto bs=1M count=2 oflag=direct<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;mso-fareast-language:EN-US">Le workaround est solide et les processus de mise à jour peuvent continuer. Je n’ai juste pas une explication plus précise.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;mso-fareast-language:EN-US">Merci de m’avoir lu.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;mso-fareast-language:EN-US">Jacques<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal" style="vertical-align:baseline"><span style="font-size:11.0pt;font-family:"Courier New";color:black">--------------------------------------------------------------------<o:p></o:p></span></p>
<p class="MsoNormal" style="vertical-align:baseline"><span style="font-size:11.0pt;font-family:"Courier New";color:black">Jacques Tissot
<a href="mailto:jacques.tissot@unifr.ch"><span style="color:#467886">jacques.tissot@unifr.ch</span></a>
<o:p></o:p></span></p>
<p class="MsoNormal" style="vertical-align:baseline"><span style="font-size:11.0pt;font-family:"Courier New";color:black">Université de Fribourg Tél : +41 26 300 7207<o:p></o:p></span></p>
<p class="MsoNormal" style="vertical-align:baseline"><span style="font-size:11.0pt;font-family:"Courier New";color:black">Bd de Pérolles 90 Fax : +41 26 300 9704<o:p></o:p></span></p>
<p class="MsoNormal" style="vertical-align:baseline"><span style="font-size:11.0pt;font-family:"Courier New";color:black">CH-1700 Fribourg
<a href="http://www.unifr.ch/dit"><span style="color:#467886">http://www.unifr.ch/dit</span></a>
<o:p></o:p></span></p>
<p class="MsoNormal" style="vertical-align:baseline"><span style="font-size:11.0pt;font-family:"Courier New";color:black">--------------------------------------------------------------------<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif"> gull <gull-bounces@forum.linux-gull.ch>
<b>On Behalf Of </b>TISSOT Jacques via gull<br>
<b>Sent:</b> mercredi, 11 février 2026 14:02<br>
<b>To:</b> gull@forum.linux-gull.ch<br>
<b>Subject:</b> [gull] Debian kernel 6.1.0-43 issue<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal" style="mso-line-height-alt:.75pt"><span style="font-size:1.0pt;color:white">Bonjour, Hier je tombe sur une impossibilité de transférer et créer des fichiers > 1MB sur un partage nfs. La nuit précédente, les paquets Debian ont été mis à
jour et le système a redémarré… Après recherches, il s’avère que le<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;mso-ligatures:standardcontextual;mso-fareast-language:EN-US">Bonjour,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;mso-ligatures:standardcontextual;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;mso-ligatures:standardcontextual;mso-fareast-language:EN-US">Hier je tombe sur une impossibilité de transférer et créer des fichiers > 1MB sur un partage nfs. La nuit précédente, les paquets Debian ont été
mis à jour et le système a redémarré…<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;mso-ligatures:standardcontextual;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;mso-ligatures:standardcontextual;mso-fareast-language:EN-US">Après recherches, il s’avère que le kernel 6.1.0-43 (Debian Bookworm) en est la cause :<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;mso-ligatures:standardcontextual;mso-fareast-language:EN-US">6.1.0-43-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.1.162-1 (2026-02-08) x86_64<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;mso-ligatures:standardcontextual;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;mso-ligatures:standardcontextual;mso-fareast-language:EN-US">Auriez-vous des infos sur ce défaut ? Je cherche un CVE et un workaround.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;mso-ligatures:standardcontextual;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;mso-ligatures:standardcontextual;mso-fareast-language:EN-US">Actuellement, je résous le problème en redémarrant sur le kernel précédent 6.1.0-42.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;mso-ligatures:standardcontextual;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;mso-ligatures:standardcontextual;mso-fareast-language:EN-US">Merci et bonne journée<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;mso-ligatures:standardcontextual;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;mso-ligatures:standardcontextual;mso-fareast-language:EN-US">Jacques<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;mso-ligatures:standardcontextual;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal" style="vertical-align:baseline"><span style="font-size:11.0pt;font-family:"Courier New";color:black">--------------------------------------------------------------------<o:p></o:p></span></p>
<p class="MsoNormal" style="vertical-align:baseline"><span style="font-size:11.0pt;font-family:"Courier New";color:black">Jacques Tissot
<a href="mailto:jacques.tissot@unifr.ch">jacques.tissot@unifr.ch</a> <o:p></o:p></span></p>
<p class="MsoNormal" style="vertical-align:baseline"><span style="font-size:11.0pt;font-family:"Courier New";color:black">Université de Fribourg Tél : +41 26 300 7207<o:p></o:p></span></p>
<p class="MsoNormal" style="vertical-align:baseline"><span style="font-size:11.0pt;font-family:"Courier New";color:black">Bd de Pérolles 90 Fax : +41 26 300 9704<o:p></o:p></span></p>
<p class="MsoNormal" style="vertical-align:baseline"><span style="font-size:11.0pt;font-family:"Courier New";color:black">CH-1700 Fribourg
<a href="http://www.unifr.ch/dit">http://www.unifr.ch/dit</a> <o:p></o:p></span></p>
<p class="MsoNormal" style="vertical-align:baseline"><span style="font-size:11.0pt;font-family:"Courier New";color:black">--------------------------------------------------------------------<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;mso-ligatures:standardcontextual;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
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