lkml.org 
[lkml]   [2024]   [Jan]   [8]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
SubjectRe: [PATCH 0/1] Fix for recent bugzilla reports related to long halts during block allocation
Date

On Fri, 15 Dec 2023 16:49:49 +0530, Ojaswin Mujoo wrote:
> This patch intends to fix the recent bugzilla [1] report where the
> kworker flush thread seemed to be taking 100% CPU utilizationa and was
> slowing down the whole system. The backtrace indicated that we were
> stuck in mballoc allocation path. The issue was only seen kernel 6.5+
> and when ext4 was mounted with -o stripe (or stripe option was
> implicitly added due us mkfs flags used).
>
> [...]

Applied, thanks!

[1/1] ext4: fallback to complex scan if aligned scan doesn't work
commit: a26b6faf7f1c9c1ba6edb3fea9d1390201f2ed50

Best regards,
--
Theodore Ts'o <tytso@mit.edu>

\
 
 \ /
  Last update: 2024-01-09 04:00    [W:0.064 / U:0.428 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site