[Bug 219141] New: nfs slow , rw error ffast write

[Bug 219141] New: nfs slow , rw error ffast write

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=219141

            Bug ID: 219141
           Summary: nfs slow , rw error ffast write
           Product: File System
           Version: 2.5
          Hardware: All
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: P3
         Component: ext4
          Assignee: fs_ext4@kernel-bugs.osdl.org
          Reporter: walter.moeller@moeller-it.net
        Regression: No

hi, since kernel 6.11.rc x

there are problems fast write, deadlock at rysnc , slow reads, at nfs also
normal filesystem --- is ext4 .

can not debug --- please have a look.

cpus , intel , i7 i5 , m2 samsung , server epic,

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[Bug 219141] nfs slow , rw error ffast write

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=219141

Christian Kujau (kernel@nerdbynature.de) changed:

           What    |Removed                     |Added
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                 CC|                            |kernel@nerdbynature.de

--- Comment #1 from Christian Kujau (kernel@nerdbynature.de) ---
Analyzing performance issues can be tricky, or even impossible with so little
information to go by. Since you seem to test RC kernels, maybe try to bisect
the deadlocks and slow reads via Git bisect:
https://www.kernel.org/doc/html/latest/admin-guide/bug-bisect.html to help
debugging this one.

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