[Bug 1209457] New: NFSv4 broken after kernel update (5.14.21-150400.24.46-default to 5.14.21-150400.24.49)
http://bugzilla.opensuse.org/show_bug.cgi?id=1209457 Bug ID: 1209457 Summary: NFSv4 broken after kernel update (5.14.21-150400.24.46-default to 5.14.21-150400.24.49) Classification: openSUSE Product: openSUSE Distribution Version: Leap 15.4 Hardware: x86-64 OS: Other Status: NEW Severity: Major Priority: P5 - None Component: Kernel Assignee: kernel-bugs@opensuse.org Reporter: wied@x42.info QA Contact: qa-bugs@suse.de Found By: --- Blocker: --- I am using rdiff-backup to backup all important files for about 10 years now. Target is an NFSv4 mount. Again in 5.14.21-150400.24.49-default this does not work properly any more: read and writes seam to be affected. When booting back to 5.14.21-150400.24.46-default everything works fine again which eliminates all reasons related to python or rdiff-backup itself. My kernel is set to preempt=full. Unfortunately the error happens quite discretely: no error messages in dmesg or journal appear. In some 15.x version NFSv4 too was broken by some kernel update once: directory listings (which in my case contain about 15k entries) suddenly where truncated. I hope this isn't some recursion? -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1209457 http://bugzilla.opensuse.org/show_bug.cgi?id=1209457#c1 hui <sturm-fr@web.de> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |avuzel@gmail.com --- Comment #1 from hui <sturm-fr@web.de> --- *** Bug 1209467 has been marked as a duplicate of this bug. *** -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1209457 RELAW GmbH <bugs@clearingstelle-eeg-kwkg.de> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |bugs@clearingstelle-eeg-kwk | |g.de -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1209457 http://bugzilla.opensuse.org/show_bug.cgi?id=1209457#c6 --- Comment #6 from RELAW GmbH <bugs@clearingstelle-eeg-kwkg.de> --- We have issues with the .49er kernel using Leap 15.4 with nfsv3. renaming directories on a nfsv3-mount sets all permissions to ? and the directory disappears in dolphin. on the server with SLES 15 SP4 the renamed directory is shown with the right permissions and the new name. reverting to the .46er kernel on the Leap machine is the fix. -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1209457 http://bugzilla.opensuse.org/show_bug.cgi?id=1209457#c7 --- Comment #7 from RELAW GmbH <bugs@clearingstelle-eeg-kwkg.de> --- i forgot to mention that not only the directory permissions are set to ?, but also the time and ownership. -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1209457 http://bugzilla.opensuse.org/show_bug.cgi?id=1209457#c8 --- Comment #8 from Peter VARGA <office@vargapeter.net> --- I confirm the ? shown for all data of a file. I am not going to test it with the provided version. -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1209457 http://bugzilla.opensuse.org/show_bug.cgi?id=1209457#c9 Roland Bernet <bernet@physik.uzh.ch> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |bernet@physik.uzh.ch --- Comment #9 from Roland Bernet <bernet@physik.uzh.ch> --- We see the same problem. I installed the patch kernel 5.14.21-150400.1.gca3ddf0-default on one of our machines and I can confirm that the problem seems to be solved with that version. -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1209457 http://bugzilla.opensuse.org/show_bug.cgi?id=1209457#c10 --- Comment #10 from RELAW GmbH <bugs@clearingstelle-eeg-kwkg.de> --- I installed the patch kernel 5.14.21-150400.1.gca3ddf0-default on our virtual machine (kvm) and then i could rename nfs-directories without problem, this seems to fix the nfs bug. -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1209457 Volker Maibaum <volker.maibaum@eberspaecher.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |volker.maibaum@eberspaecher | |.com -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1209457 http://bugzilla.opensuse.org/show_bug.cgi?id=1209457#c14 --- Comment #14 from RELAW GmbH <bugs@clearingstelle-eeg-kwkg.de> --- I tested the new kernel in our virtual Machine with Leap 15.4: 5.14.21-150400.1.g49cd107-default #1 SMP PREEMPT_DYNAMIC Tue Mar 21 05:21:38 UTC 2023 (49cd107) x86_64 x86_64 x86_64 GNU/Linux from http://download.opensuse.org/repositories/home:/tiwai:/bsc1209457-2/pool/ I can rename a directory or file and the file permissions and ownership are preserved and not turned to ? and the file/directory does not dissappear in dolphin. But maybe someone should test this in a real machine. -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1209457 http://bugzilla.opensuse.org/show_bug.cgi?id=1209457#c15 --- Comment #15 from Roland Bernet <bernet@physik.uzh.ch> --- I tested the new kernel 5.14.21-150400.1.g49cd107-default on one of our rest servers and I can confirm the problem seems to be fixed. Idid not find any issues. -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1209457 http://bugzilla.opensuse.org/show_bug.cgi?id=1209457#c17 Takashi Iwai <tiwai@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Flags|needinfo? | --- Comment #17 from Takashi Iwai <tiwai@suse.com> --- Thanks all for your quick testing! The fix is now merged to SLE15-SP4 git branch and will be included in the upcoming update. -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1209457 Sch�nberg <linux@joe-s.de> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |linux@joe-s.de -- You are receiving this mail because: You are on the CC list for the bug.
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