From: Naresh Kamboju <naresh.kamboju@linaro.org>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: stable@vger.kernel.org, patches@lists.linux.dev,
linux-kernel@vger.kernel.org, torvalds@linux-foundation.org,
akpm@linux-foundation.org, linux@roeck-us.net, shuah@kernel.org,
patches@kernelci.org, lkft-triage@lists.linaro.org,
pavel@denx.de, jonathanh@nvidia.com, f.fainelli@gmail.com,
sudipm.mukherjee@gmail.com, srw@sladewatkins.net, rwarsow@gmx.de,
conor@kernel.org, hargar@microsoft.com, broonie@kernel.org,
achill@achill.org, qemu-devel@nongnu.org,
"Alex Bennée" <alex.bennee@linaro.org>,
"Arnd Bergmann" <arnd@arndb.de>,
"Dan Carpenter" <dan.carpenter@linaro.org>,
"Anders Roxell" <anders.roxell@linaro.org>,
"Ben Copeland" <benjamin.copeland@linaro.org>,
"LTP List" <ltp@lists.linux.it>, chrubis <chrubis@suse.cz>,
"Petr Vorel" <pvorel@suse.cz>, "Ian Rogers" <irogers@google.com>,
linux-perf-users@vger.kernel.org,
"Zhang Yi" <yi.zhang@huaweicloud.com>,
"Joseph Qi" <jiangqi903@gmail.com>, "Jan Kara" <jack@suse.cz>,
linux-fsdevel@vger.kernel.org,
linux-ext4 <linux-ext4@vger.kernel.org>,
"Zhang Yi" <yi.zhang@huawei.com>, "Theodore Ts'o" <tytso@mit.edu>,
"Baokun Li" <libaokun1@huawei.com>
Subject: Re: [PATCH 6.16 000/627] 6.16.1-rc1 review
Date: Wed, 13 Aug 2025 20:01:51 +0530 [thread overview]
Message-ID: <CA+G9fYuEb7Y__CVHxZ8VkWGqfA4imWzXsBhPdn05GhOandg0Yw@mail.gmail.com> (raw)
In-Reply-To: <2025081300-frown-sketch-f5bd@gregkh>
Hi Greg,
> > 2)
> >
> > The following list of LTP syscalls failure noticed on qemu-arm64 with
> > stable-rc 6.16.1-rc1 with CONFIG_ARM64_64K_PAGES=y build configuration.
> >
> > Most failures report ENOSPC (28) or mkswap errors, which may be related
> > to disk space handling in the 64K page configuration on qemu-arm64.
> >
> > The issue is reproducible on multiple runs.
> >
> > * qemu-arm64, ltp-syscalls - 64K page size test failures list,
> >
> > - fallocate04
> > - fallocate05
> > - fdatasync03
> > - fsync01
> > - fsync04
> > - ioctl_fiemap01
> > - swapoff01
> > - swapoff02
> > - swapon01
> > - swapon02
> > - swapon03
> > - sync01
> > - sync_file_range02
> > - syncfs01
> >
> > Reproducibility:
> > - 64K config above listed test fails
> > - 4K config above listed test pass.
> >
> > Regression Analysis:
> > - New regression? yes
>
> Regression from 6.16? Or just from 6.15.y?
Based on available data, the issue is not present in v6.16 or v6.15.
Anders, bisected this regression and found,
ext4: correct the reserved credits for extent conversion
[ Upstream commit 95ad8ee45cdbc321c135a2db895d48b374ef0f87 ]
Report lore link,
https://lore.kernel.org/stable/CA+G9fYtBnCSa2zkaCn-oZKYz8jz5FZj0HS7DjSfMeamq3AXqNg@mail.gmail.com/
--
Linaro LKFT
https://lkft.linaro.org
next prev parent reply other threads:[~2025-08-13 14:32 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20250812173419.303046420@linuxfoundation.org>
2025-08-13 12:16 ` [PATCH 6.16 000/627] 6.16.1-rc1 review Naresh Kamboju
2025-08-13 12:50 ` Greg Kroah-Hartman
2025-08-13 14:31 ` Naresh Kamboju [this message]
2025-08-13 14:53 ` Greg Kroah-Hartman
2025-08-13 15:58 ` Dan Carpenter
2025-08-14 1:27 ` Zhang Yi
2025-08-14 15:30 ` Greg Kroah-Hartman
2025-08-14 20:19 ` Namhyung Kim
2025-08-15 5:33 ` Greg Kroah-Hartman
2025-08-15 16:24 ` Namhyung Kim
2025-08-13 12:51 ` Mark Brown
2025-08-13 13:41 ` Naresh Kamboju
2025-08-14 15:35 ` Greg Kroah-Hartman
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