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Sun, 19 Nov 2023 06:16:42 -0800 (PST) Received: from [192.168.0.106] ([103.131.18.64]) by smtp.gmail.com with ESMTPSA id p18-20020a63fe12000000b0058988954686sm4360457pgh.90.2023.11.19.06.16.38 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 19 Nov 2023 06:16:41 -0800 (PST) Message-ID: <0fd91726-942d-40dd-adef-5b43e25ec49c@gmail.com> Date: Sun, 19 Nov 2023 21:16:35 +0700 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Content-Language: en-US To: Linux Kernel Mailing List , Linux Regressions , Linux ACPI , Linux Memory Management List , Linux Common Internet File System & SMB3 Cc: Hugh Dickins , Chuck Lever , Christian Brauner , "Rafael J. Wysocki" , Steve French , Namjae Jeon , Tom Talpey , Sergey Senozhatsky , walter59 , Fabio Rossi From: Bagas Sanjaya Subject: Fwd: kernel 6.6.x and higher , apci reboot problems Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Rspamd-Server: rspam09 X-Rspamd-Queue-Id: A5A611C0004 X-Stat-Signature: afxu4f8h1jgh4okw9umemihwtgqr75pq X-Rspam-User: X-HE-Tag: 1700403403-342319 X-HE-Meta: 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 6L8fMVAZ 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 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: Hi, I notice a regression report on Bugzilla [1] (albeit terse). Quoting from it: > since kernel 6.6 problems , reboot fails or me muss use double enter key . > under xfce4 it jumps on console and hangs. > > restart under xfce4 fails shutdown also --- 6.5.11 it works all fine > > regards > > ps: all pcs . notebooks , nucs, workstation Then another reporter can reproduce the regression with bisection: > I have found a similar problem but in my case I don't think it's related to ACPI. In fact the problem is still there after adding the kernel option acpi=off. @walter59, can you test on your system by disabling ACPI too? > > During system shutdown, started by "shutdown -h now", the process hangs (but the system is still working) during stopping of samba service. Instead the reboot still works. > > My problem appeared with the upgrade 6.5.11 -> 6.6-rc1 so I have bisected until I have found the first bad commit: > > $ git bisect log > > git bisect start > # status: waiting for both good and bad commits > # good: [799441832db16b99e400ccbec55db801e6992819] Linux 6.5.11 > git bisect good 799441832db16b99e400ccbec55db801e6992819 > # status: waiting for bad commit, 1 good commit known > # bad: [0bb80ecc33a8fb5a682236443c1e740d5c917d1d] Linux 6.6-rc1 > git bisect bad 0bb80ecc33a8fb5a682236443c1e740d5c917d1d > # good: [2dde18cd1d8fac735875f2e4987f11817cc0bc2c] Linux 6.5 > git bisect good 2dde18cd1d8fac735875f2e4987f11817cc0bc2c > # bad: [461f35f014466c4e26dca6be0f431f57297df3f2] Merge tag 'drm-next-2023-08-30' of git://anongit.freedesktop.org/drm/drm > git bisect bad 461f35f014466c4e26dca6be0f431f57297df3f2 > # bad: [bd6c11bc43c496cddfc6cf603b5d45365606dbd5] Merge tag 'net-next-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next > git bisect bad bd6c11bc43c496cddfc6cf603b5d45365606dbd5 > # good: [6c9cfb853063f317b2953c5e852b6bac1eb0cade] net: ethernet: mtk_wed: minor change in wed_{tx,rx}info_show > git bisect good 6c9cfb853063f317b2953c5e852b6bac1eb0cade > # bad: [ccc5e9817719f59b3dea7b7a168861b4bf0b4ff4] Merge tag 'pm-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm > git bisect bad ccc5e9817719f59b3dea7b7a168861b4bf0b4ff4 > # bad: [68cadad11fe2ddd126b37a8fba3726be7fa0f5c6] Merge tag 'rcu.2023.08.21a' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu > git bisect bad 68cadad11fe2ddd126b37a8fba3726be7fa0f5c6 > # bad: [dd2c0198a8365dcc3bb6aed22313d56088e3af55] Merge tag 'erofs-for-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs > git bisect bad dd2c0198a8365dcc3bb6aed22313d56088e3af55 > # bad: [ecd7db20474c3859d4d01f34aaabf41bd28c7d84] Merge tag 'v6.6-vfs.tmpfs' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs > git bisect bad ecd7db20474c3859d4d01f34aaabf41bd28c7d84 > # good: [e9d7d3cb9fb3f142df574664507ac0ee4a26365a] procfs: convert to ctime accessor functions > git bisect good e9d7d3cb9fb3f142df574664507ac0ee4a26365a > # good: [6f4aaee3faa84f00d38bfaba88a9f75d8c78e7e0] fat: make fat_update_time get its own timestamp > git bisect good 6f4aaee3faa84f00d38bfaba88a9f75d8c78e7e0 > # bad: [2daf18a7884dc03d5164ab9c7dc3f2ea70638469] tmpfs,xattr: enable limited user extended attributes > git bisect bad 2daf18a7884dc03d5164ab9c7dc3f2ea70638469 > # good: [6faddda69f623d38bb097640689901a4b5ff881a] libfs: Add directory operations for stable offsets > git bisect good 6faddda69f623d38bb097640689901a4b5ff881a > # bad: [2be4f05af71bb2a9958c5680c19e5a489636ff42] libfs: Remove parent dentry locking in offset_iterate_dir() > git bisect bad 2be4f05af71bb2a9958c5680c19e5a489636ff42 > # bad: [a2e459555c5f9da3e619b7e47a63f98574dc75f1] shmem: stable directory offsets > git bisect bad a2e459555c5f9da3e619b7e47a63f98574dc75f1 > # good: [23a31d87645c652734f89f477f69ddac9aa402cb] shmem: Refactor shmem_symlink() > git bisect good 23a31d87645c652734f89f477f69ddac9aa402cb > # first bad commit: [a2e459555c5f9da3e619b7e47a63f98574dc75f1] shmem: stable directory offsets See Bugzilla for the full thread. Anyway, I'm adding this regression to regzbot: #regzbot introduced: a2e459555c5f9d https://bugzilla.kernel.org/show_bug.cgi?id=218147 #regzbot title: shmem's stable directory offsets hangs samba shutdown Thanks. [1]: https://bugzilla.kernel.org/show_bug.cgi?id=218147 -- An old man doll... just what I always wanted! - Clara