Re: Debian kernel 6.1.0-43 issue
TISSOT Jacques via gull <gull-04vmY7CpswVinyhjFObuvR+/[email protected]> Wed, 11 Feb 2026 15:43:13 +0000
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--===============2117051745== Content-Language: en-US Content-Type: multipart/alternative; boundary="_000_ZR0P278MB0234D489431C75FDBE741FAEEB63AZR0P278MB0234CHEP_" --_000_ZR0P278MB0234D489431C75FDBE741FAEEB63AZR0P278MB0234CHEP_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Bonjour, En d=E9finissant explicitement la taille max des blocks en read et write lo= rs du montage nfs : rsize=3D1048576,wsize=3D1048576 (1MB) Avec le kernel 6.1.0-43, =E7a mache ! Pour info: ~$ dd if=3D/dev/zero of=3D/mnt/nfs_share/toto bs=3D1M count=3D2 = oflag=3Ddirect Le workaround est solide et les processus de mise =E0 jour peuvent continue= r. Je n'ai juste pas une explication plus pr=E9cise. Merci de m'avoir lu. Jacques -------------------------------------------------------------------- Jacques Tissot [email protected]<mailto:jacques.tissot@= unifr.ch> Universit=E9 de Fribourg T=E9l : +41 26 300 7207 Bd de P=E9rolles 90 Fax : +41 26 300 9704 CH-1700 Fribourg http://www.unifr.ch/dit -------------------------------------------------------------------- From: gull <gull-bounces-04vmY7CpswVinyhjFObuvR+/[email protected]> On Behalf Of TISSOT Jacques v= ia gull Sent: mercredi, 11 f=E9vrier 2026 14:02 To: gull-04vmY7CpswVinyhjFObuvR+/[email protected] Subject: [gull] Debian kernel 6.1.0-43 issue Bonjour, Hier je tombe sur une impossibilit=E9 de transf=E9rer et cr=E9er d= es fichiers > 1MB sur un partage nfs. La nuit pr=E9c=E9dente, les paquets D= ebian ont =E9t=E9 mis =E0 jour et le syst=E8me a red=E9marr=E9... Apr=E8s r= echerches, il s'av=E8re que le Bonjour, Hier je tombe sur une impossibilit=E9 de transf=E9rer et cr=E9er des fichie= rs > 1MB sur un partage nfs. La nuit pr=E9c=E9dente, les paquets Debian ont= =E9t=E9 mis =E0 jour et le syst=E8me a red=E9marr=E9... Apr=E8s recherches, il s'av=E8re que le kernel 6.1.0-43 (Debian Bookworm) e= n est la cause : 6.1.0-43-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.1.162-1 (2026-02-08) x86_64 Auriez-vous des infos sur ce d=E9faut ? Je cherche un CVE et un workaround. Actuellement, je r=E9sous le probl=E8me en red=E9marrant sur le kernel pr= =E9c=E9dent 6.1.0-42. Merci et bonne journ=E9e Jacques -------------------------------------------------------------------- Jacques Tissot [email protected]<mailto:jacques.tissot@= unifr.ch> Universit=E9 de Fribourg T=E9l : +41 26 300 7207 Bd de P=E9rolles 90 Fax : +41 26 300 9704 CH-1700 Fribourg http://www.unifr.ch/dit -------------------------------------------------------------------- --_000_ZR0P278MB0234D489431C75FDBE741FAEEB63AZR0P278MB0234CHEP_ Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable <html xmlns:o=3D"urn:schemas-microsoft-com:office:office" xmlns:w=3D"urn:sc= hemas-microsoft-com:office:word" xmlns:m=3D"http://schemas.microsoft.com/of= fice/2004/12/omml" xmlns=3D"http://www.w3.org/TR/REC-html40"> <head> <meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Diso-8859-= 1"> <meta name=3D"Generator" content=3D"Microsoft Word 15 (filtered medium)"> <style><!-- /* Font Definitions */ @font-face {font-family:"Cambria Math"; panose-1:2 4 5 3 5 4 6 3 2 4;} @font-face {font-family:Calibri; panose-1:2 15 5 2 2 2 4 3 2 4;} @font-face {font-family:Aptos;} /* Style Definitions */ p.MsoNormal, li.MsoNormal, div.MsoNormal {margin:0cm; font-size:10.0pt; font-family:"Aptos",sans-serif;} a:link, span.MsoHyperlink {mso-style-priority:99; color:#467886; text-decoration:underline;} span.EmailStyle20 {mso-style-type:personal-compose; font-family:"Aptos",sans-serif; color:windowtext;} .MsoChpDefault {mso-style-type:export-only; font-size:10.0pt; mso-ligatures:none;} @page WordSection1 {size:612.0pt 792.0pt; margin:70.85pt 70.85pt 70.85pt 70.85pt;} div.WordSection1 {page:WordSection1;} --></style> </head> <body lang=3D"FR-CH" link=3D"#467886" vlink=3D"#96607D" style=3D"word-wrap:= break-word"> <div class=3D"WordSection1"> <p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;mso-fareast-language= :EN-US">Bonjour,<o:p></o:p></span></p> <p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;mso-fareast-language= :EN-US"><o:p> </o:p></span></p> <p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;mso-fareast-language= :EN-US">En d=E9finissant explicitement la taille max des blocks en read et = write lors du montage nfs :<o:p></o:p></span></p> <p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;mso-fareast-language= :EN-US"><o:p> </o:p></span></p> <p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;mso-fareast-language= :EN-US">rsize=3D1048576,wsize=3D1048576 (1MB)<o:p></o:p></span></p> <p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;mso-fareast-language= :EN-US"><o:p> </o:p></span></p> <p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;mso-fareast-language= :EN-US">Avec le kernel 6.1.0-43, =E7a mache !<o:p></o:p></span></p> <p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;mso-fareast-language= :EN-US"><o:p> </o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;mso-f= areast-language:EN-US">Pour info: ~$ dd if=3D/dev/zero of=3D/mnt/nfs_share/= toto bs=3D1M count=3D2 oflag=3Ddirect<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;mso-f= areast-language:EN-US"><o:p> </o:p></span></p> <p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;mso-fareast-language= :EN-US">Le workaround est solide et les processus de mise =E0 jour peuvent = continuer. Je n’ai juste pas une explication plus pr=E9cise.<o:p></o:= p></span></p> <p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;mso-fareast-language= :EN-US"><o:p> </o:p></span></p> <p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;mso-fareast-language= :EN-US">Merci de m’avoir lu.<o:p></o:p></span></p> <p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;mso-fareast-language= :EN-US"><o:p> </o:p></span></p> <p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;mso-fareast-language= :EN-US">Jacques<o:p></o:p></span></p> <p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;mso-fareast-language= :EN-US"><o:p> </o:p></span></p> <p class=3D"MsoNormal" style=3D"vertical-align:baseline"><span style=3D"fon= t-size:11.0pt;font-family:"Courier New";color:black">------------= --------------------------------------------------------<o:p></o:p></span><= /p> <p class=3D"MsoNormal" style=3D"vertical-align:baseline"><span style=3D"fon= t-size:11.0pt;font-family:"Courier New";color:black">Jacques Tiss= ot <a href=3D"mailto:[email protected]"><span style=3D"color:#467886">ja= [email protected]</span></a> <o:p></o:p></span></p> <p class=3D"MsoNormal" style=3D"vertical-align:baseline"><span style=3D"fon= t-size:11.0pt;font-family:"Courier New";color:black">Universit=E9= de Fribourg T=E9l : +41 26 300 7207<o:p></o:p></span>= </p> <p class=3D"MsoNormal" style=3D"vertical-align:baseline"><span style=3D"fon= t-size:11.0pt;font-family:"Courier New";color:black">Bd de P=E9ro= lles 90 Fax : +41 26 300 9704<o:p>= </o:p></span></p> <p class=3D"MsoNormal" style=3D"vertical-align:baseline"><span style=3D"fon= t-size:11.0pt;font-family:"Courier New";color:black">CH-1700 Frib= ourg <a href=3D"http://www.unifr.ch/dit"><span style=3D"color:#467886">http://ww= w.unifr.ch/dit</span></a> <o:p></o:p></span></p> <p class=3D"MsoNormal" style=3D"vertical-align:baseline"><span style=3D"fon= t-size:11.0pt;font-family:"Courier New";color:black">------------= --------------------------------------------------------<o:p></o:p></span><= /p> <p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;mso-fareast-language= :EN-US"><o:p> </o:p></span></p> <div style=3D"border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0cm = 0cm 0cm"> <p class=3D"MsoNormal"><b><span lang=3D"EN-US" style=3D"font-size:11.0pt;fo= nt-family:"Calibri",sans-serif">From:</span></b><span lang=3D"EN-= US" style=3D"font-size:11.0pt;font-family:"Calibri",sans-serif"> = gull <gull-bounces-04vmY7CpswVinyhjFObuvR+/[email protected]> <b>On Behalf Of </b>TISSOT Jacques via gull<br> <b>Sent:</b> mercredi, 11 f=E9vrier 2026 14:02<br> <b>To:</b> gull-04vmY7CpswVinyhjFObuvR+/[email protected]<br> <b>Subject:</b> [gull] Debian kernel 6.1.0-43 issue<o:p></o:p></span></p> </div> <p class=3D"MsoNormal"><o:p> </o:p></p> <div> <p class=3D"MsoNormal" style=3D"mso-line-height-alt:.75pt"><span style=3D"f= ont-size:1.0pt;color:white">Bonjour, Hier je tombe sur une impossibilit=E9 = de transf=E9rer et cr=E9er des fichiers > 1MB sur un partage nfs. La nui= t pr=E9c=E9dente, les paquets Debian ont =E9t=E9 mis =E0 jour et le syst=E8me a red=E9marr=E9… Apr=E8s recherches, il s’= ;av=E8re que le<o:p></o:p></span></p> </div> <div> <p class=3D"MsoNormal" style=3D"mso-line-height-alt:.75pt"><span style=3D"f= ont-size:1.0pt;color:white"><o:p></o:p></span></p> </div> <p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;mso-ligatures:standa= rdcontextual;mso-fareast-language:EN-US">Bonjour,<o:p></o:p></span></p> <p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;mso-ligatures:standa= rdcontextual;mso-fareast-language:EN-US"><o:p> </o:p></span></p> <p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;mso-ligatures:standa= rdcontextual;mso-fareast-language:EN-US">Hier je tombe sur une impossibilit= =E9 de transf=E9rer et cr=E9er des fichiers > 1MB sur un partage nfs. La= nuit pr=E9c=E9dente, les paquets Debian ont =E9t=E9 mis =E0 jour et le syst=E8me a red=E9marr=E9…<o:p></o:p></span></p> <p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;mso-ligatures:standa= rdcontextual;mso-fareast-language:EN-US"><o:p> </o:p></span></p> <p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;mso-ligatures:standa= rdcontextual;mso-fareast-language:EN-US">Apr=E8s recherches, il s’av= =E8re que le kernel 6.1.0-43 (Debian Bookworm) en est la cause :<o:p></o:p>= </span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;mso-l= igatures:standardcontextual;mso-fareast-language:EN-US">6.1.0-43-amd64 #1 S= MP PREEMPT_DYNAMIC Debian 6.1.162-1 (2026-02-08) x86_64<o:p></o:p></span></= p> <p class=3D"MsoNormal"><span lang=3D"EN-US" style=3D"font-size:11.0pt;mso-l= igatures:standardcontextual;mso-fareast-language:EN-US"><o:p> </o:p></= span></p> <p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;mso-ligatures:standa= rdcontextual;mso-fareast-language:EN-US">Auriez-vous des infos sur ce d=E9f= aut ? Je cherche un CVE et un workaround.<o:p></o:p></span></p> <p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;mso-ligatures:standa= rdcontextual;mso-fareast-language:EN-US"><o:p> </o:p></span></p> <p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;mso-ligatures:standa= rdcontextual;mso-fareast-language:EN-US">Actuellement, je r=E9sous le probl= =E8me en red=E9marrant sur le kernel pr=E9c=E9dent 6.1.0-42.<o:p></o:p></sp= an></p> <p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;mso-ligatures:standa= rdcontextual;mso-fareast-language:EN-US"><o:p> </o:p></span></p> <p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;mso-ligatures:standa= rdcontextual;mso-fareast-language:EN-US">Merci et bonne journ=E9e<o:p></o:p= ></span></p> <p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;mso-ligatures:standa= rdcontextual;mso-fareast-language:EN-US"><o:p> </o:p></span></p> <p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;mso-ligatures:standa= rdcontextual;mso-fareast-language:EN-US">Jacques<o:p></o:p></span></p> <p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;mso-ligatures:standa= rdcontextual;mso-fareast-language:EN-US"><o:p> </o:p></span></p> <p class=3D"MsoNormal" style=3D"vertical-align:baseline"><span style=3D"fon= t-size:11.0pt;font-family:"Courier New";color:black">------------= --------------------------------------------------------<o:p></o:p></span><= /p> <p class=3D"MsoNormal" style=3D"vertical-align:baseline"><span style=3D"fon= t-size:11.0pt;font-family:"Courier New";color:black">Jacques Tiss= ot <a href=3D"mailto:[email protected]">[email protected]</a> <o:p= ></o:p></span></p> <p class=3D"MsoNormal" style=3D"vertical-align:baseline"><span style=3D"fon= t-size:11.0pt;font-family:"Courier New";color:black">Universit=E9= de Fribourg T=E9l : +41 26 300 7207<o:p></o:p></span>= </p> <p class=3D"MsoNormal" style=3D"vertical-align:baseline"><span style=3D"fon= t-size:11.0pt;font-family:"Courier New";color:black">Bd de P=E9ro= lles 90 Fax : +41 26 300 9704<o:p>= </o:p></span></p> <p class=3D"MsoNormal" style=3D"vertical-align:baseline"><span style=3D"fon= t-size:11.0pt;font-family:"Courier New";color:black">CH-1700 Frib= ourg <a href=3D"http://www.unifr.ch/dit">http://www.unifr.ch/dit</a> <o:p></o:p>= </span></p> <p class=3D"MsoNormal" style=3D"vertical-align:baseline"><span style=3D"fon= t-size:11.0pt;font-family:"Courier New";color:black">------------= --------------------------------------------------------<o:p></o:p></span><= /p> <p class=3D"MsoNormal"><span style=3D"font-size:11.0pt;mso-ligatures:standa= rdcontextual;mso-fareast-language:EN-US"><o:p> </o:p></span></p> </div> </body> </html> --_000_ZR0P278MB0234D489431C75FDBE741FAEEB63AZR0P278MB0234CHEP_-- --===============2117051745== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZ3VsbCBtYWls aW5nIGxpc3QKZ3VsbEBmb3J1bS5saW51eC1ndWxsLmNoCmh0dHBzOi8vZm9ydW0ubGludXgtZ3Vs bC5jaC9tYWlsbWFuL2xpc3RpbmZvL2d1bGw= --===============2117051745==--