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[24.243.36.151]) by smtp.gmail.com with ESMTPSA id o82sm3345027oig.27.2019.07.12.10.00.01 for (version=TLS1_3 cipher=AEAD-AES128-GCM-SHA256 bits=128/128); Fri, 12 Jul 2019 10:00:01 -0700 (PDT) Subject: Re: [PATCH 5.2 00/61] 5.2.1-stable review To: stable@vger.kernel.org References: <20190712121620.632595223@linuxfoundation.org> From: Major Hayden Openpgp: preference=signencrypt Autocrypt: addr=major@redhat.com; prefer-encrypt=mutual; keydata= xsFNBFV5x88BEACoiLq9ZLmFvX3SCKyOJgwB4y+O65ElEkhL/RZx5QeFgKqaHOmKpUtgesP7 by49i3uQdkwAdYaZNvOdUCPQ/Fb60aoOJX2TZ6UNqgtAG99MwMsIIZF3KeMFHwPdS5zEufEq 9OThPOZuF1UKVw1tVQCds4Y5fX/b8ag1ixy+N4VtCqNfFq5GNCmgiQ2UFMa3+25pvyLwAu63 BNO5IO1Ki8e7qnQRY/oRNhwWCf+vPkmeK0ozW+oR6PAB+WFGQH9KDdGPNtj4iEOoSCe4Jxy4 J9VcwBPHVXqpRHB0JFag0fyNvW6D16IYw/lBa8oMDJRTdfN052A8+BFRnHug24etRIwewsUh aKjb4a6u3/qkPAMAawXeXSoCHl29Z/5UaitkyVJt/2H7sYzATK1xvSpXqF/UWXGe87K0U0P3 gK+j0h8dwFyH7fW3w7kUaxnpnmAfGfdpuVYAqgnwKzdQfIcIVC5P24CsWeAAYBbalrgAHY9I yikIa6kJKXzOQv9EpKEMK3eJwi5amxgE3uD7+IHX5Z5E5TqeuqEZrUC/PFll8YIGy/ILeDZM NDNFJLYvvz/7DjlFBsT9Q5xUnS5OScsxq6R+4mhcRttXvg9LCLN3s6Z0qMzEKxupjmEyZbwN zRUB1wqJWpRcAmXptoigcOjFu/JBMTAnJ5ZaTjeBcC25e7bb5wARAQABzShNYWpvciBIYXlk ZW4gKFBlcnNvbmFsKSA8bWFqb3JAbWh0eC5uZXQ+wsF6BBMBAgAkAhsDAh4BAheABQsJCAcD BRUKCQgLBRYCAwEABQJVeckjAhkBAAoJEHNwUeDBAR+xL1cP+wfsrbLSXL/KF5ur2ehFz6WE tOf9ygRlkSezs4Ufppxjr8lgmOR71tkuz6TX3rpRzHwLF+DkT1tG5bGhHf1st7n5GUzFyGrU 7VubWfaApEx/u17xvWwfOb44ZuwkseLO5HzzHhU5jaqhGOX5JsNuZi6S+LfOf5t0NKw5vTva UiqGGnwYAHRrTz19WBJrppz89c3Kh1Km+xjaePZfO8FCcPaEhzahXbtXFFIENbw+giGaxWVN dXbujOk0D/UrvyF5N7/MK4rI1q8DKBI94OBrC8poyLp5LQNed8iyx0lo7hY5COxr8f8xv1v2 qjutwXZpMxMq6I8Q2chQy4YJD/eotd2rHm5lJlLOYU7KPD6vRlMJEVQSnqOpzevEuatefal3 coZ3Ldtwjo8HuVsxEZwc839UsyQeNm59X4FP/RY7Zhns7e7xMQ0tKFy4mvnkyRmizP/G/Xsc lRvzmt/MOGw74zeGv7yKaFBCof8uaQAkXYIyioaxYTOF1w/Z9iReKQTTgnVCComhfURoECf7 7VQo6kJbwWNBv3KTaCMM8Pd71yfq9/hhOQhE1LrlVkWn1P9M1ay9soAewR59e/AvtNe6lQVy 7Cz3PER6dgR5ouW4SBfeEPo86hHGR/utJg9WnheH+QJkDXij04/+lf2YKpw7cMA4SjSz7/tg 0adrQIeZFWXJzsFNBFV5x88BEADWSFeq9wV9weO8Xsata9VMCsnRljFLlTWZvOY26HM7dPXs 4rzofzRTXN6KHUxR52RpAfcIImNHu34ZnpKA8Sd+4zwSN+oGkR/gcT6wyQNLDeZjq8GBPL7+ rtSM3Jg/LO6tGTSCSOzioyhfY+FwMxn0JrUd2olVJBNBR+vXQiHcgDMabmov3AYmoJA3eF1u VuccJclRr/sbFmRiAxLWbKwnTiMmMkcTUBW/LSi3p1K8F9xcBREosIEiYn0f8wSScqSd3Fy1 n/46GxL+NfLPm2ped5AcV0iDS7NX5QcsZ5y6HmNqdcKsQ3aCvRYjCZthEs2mFYlwHA82T1nD PQgCHErkF2utZnoiq1Pgl37tHnQf7Sf0UJ/9n1fF9skKmfB9yhDCWSze39yhiBAHQK5UFfM2 A8MEdiAeNEsMYWLcrFhpPvvCMdb1JARzJerhni4p98MXdBHdGUoDBcLVLyktvu+iCtU59PpT CbIqsfyDBfmJwcW/8ioD2QBaIOxclbFd7TpNCs058QDGV38v6px79Fae5t19ZfsDQjQsd+r/ eKX/aM9l5R9sookJX6qF9nDviOyCuddZ+qVkTuRuM2eb1J/ikmRFwBclbqnfrmamqcvRUyeP fGTPoFCgBEKba0d1V3734KDHxQGlvfgXI3GhWQY5t+WSRrTk48ipyPmZriqeQQARAQABwsFf BBgBAgAJBQJVecfPAhsMAAoJEHNwUeDBAR+xYesP/RlLkO542hKoCPQ7vj/4iiKlbB+n0Uic Pk9gWZpGA67kxCqJVQv61T3LCBkePSEA5YXe6hc1ttGOG/kgT6cjAlOw1gQAt53EqVj1yuXl f7W/8m/DLw0SA7MXwqkp4fj+A3Sfy8QMIp7z8TXOZMaeDOoM+DdqG3CI9YJSleHDNqQ9f3b7 vQokgM1yrzIrYQr62Giaaq0XMJA0TfRbza3I952h4nBcRZ/IaYEhineCJd/8lGDEPRBeF0HE zrTQk7JUle4ZFCA60eF72yY5GWQWTr736DU2lX+VzmyJKU5NcCLUV7jJtYzN8uqNzKSwICRe 1dsjlcQmbjRT50KqmXJW73SUy16T5tYaLdKQ0y2C1iwfECMXcR5imCeTZj+fyB71K3aKb46y Sqze5WG2VZiCG5Q9DCkuIjt9tB7olNugLYxe/e/rKq2xRaZaq7hIpSihA5xuyxrnnKfp0kLk e2s395+Pj8ROBak+QNjQ7XHJvGYWkpfi5inUVtYC2IQ3Pe0U7mIKGvB+73N6BxVaVgbFIKMz LPZBkAja0BUdBqD2L/VubSxf+Zu+F1azwDDpw1xvmQ2UpM4OzXkLlVromiZjEUP6BdhP1Q6u BEEub1tT1RvyUxlFZsc9b51KHic/nMUqldFTxxCUvfe1aGqvfkWRgZsKViZ6Nt/x9faLQdT4 UNdR Message-ID: <6e3388fa-7d6a-2f64-001a-2a57db16dc22@redhat.com> Date: Fri, 12 Jul 2019 12:00:00 -0500 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.7.2 MIME-Version: 1.0 In-Reply-To: <20190712121620.632595223@linuxfoundation.org> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org On 7/12/19 7:19 AM, Greg Kroah-Hartman wrote: > This is the start of the stable review cycle for the 5.2.1 release. > There are 61 patches in this series, all will be posted as a response > to this one. If anyone has any issues with these being applied, please > let me know. > > Responses should be made by Sun 14 Jul 2019 12:14:36 PM UTC. > Anything received after that time might be too late. > > The whole patch series can be found in one patch at: > https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.2.1-rc1.gz > or in the git tree and branch at: > git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.2.y > and the diffstat can be found below. We found that we have SATA issues on multiple types of aarch64 servers when we try to boot 5.2.1-rc1. > [ 14.187034] ata4: SATA max UDMA/133 abar m2097152@0x817000000000 port 0x817000000100 irq 32 > [ 14.195703] ahci 0005:00:08.0: SSS flag set, parallel bus scan disabled > [ 14.202336] ahci 0005:00:08.0: AHCI 0001.0300 32 slots 1 ports 6 Gbps 0x1 impl SATA mode > [ 14.210442] ahci 0005:00:08.0: flags: 64bit ncq sntf ilck stag pm led clo only pmp fbs pio slum part ccc apst > [ 14.220444] ahci 0005:00:08.0: port 0 is not capable of FBS > [ 14.226557] WARNING: CPU: 48 PID: 500 at drivers/ata/libata-core.c:6622 ata_host_activate+0x13c/0x150 > [ 14.235767] Modules linked in: > [ 14.238819] CPU: 48 PID: 500 Comm: kworker/48:1 Not tainted 5.2.0-0ecfebd.cki #1 > [ 14.246204] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 0ACGA023 11/22/2018 > [ 14.254901] Workqueue: events work_for_cpu_fn > [ 14.259250] pstate: 00400005 (nzcv daif +PAN -UAO) > [ 14.264030] pc : ata_host_activate+0x13c/0x150 > [ 14.268464] lr : ata_host_activate+0x70/0x150 > [ 14.272809] sp : ffff00001a383bd0 > [ 14.276114] x29: ffff00001a383bd0 x28: ffff810fa4175080 > [ 14.281416] x27: ffff810fa9b00e80 x26: 0000000000000001 > [ 14.286718] x25: ffff000010fb37f8 x24: 0000000000000080 > [ 14.292020] x23: ffff000011831150 x22: ffff0000107f3908 > [ 14.297322] x21: 0000000000000000 x20: ffff810fa9b00e80 > [ 14.302624] x19: 0000000000000000 x18: 0000000000000000 > [ 14.307926] x17: 0000000000000000 x16: 0000000000000000 > [ 14.313228] x15: 0000000000000010 x14: ffffffffffffffff > [ 14.318530] x13: ffff00009a38378f x12: ffff00001a383797 > [ 14.323832] x11: ffff0000116e5000 x10: ffff0000112a7069 > [ 14.329134] x9 : 0000000000000000 x8 : ffff8000fbcd6500 > [ 14.334436] x7 : 0000000000000000 x6 : 000000000000007f > [ 14.339738] x5 : 0000000000000080 x4 : ffff810fa47c4348 > [ 14.345041] x3 : ffff810fa47c4344 x2 : ffff810fa9b80c00 > [ 14.350343] x1 : ffff810fa47c4344 x0 : 0000000000000000 > [ 14.355646] Call.358084] ata_host_activate+0x13c/0x150 > [ 14.362177] ahci_host_activate+0x164/0x1d0 > [ 14.366351] ahci_init_one+0x6d4/0xcbc > [ 14.370098] local_pci_probe+0x44/0x98 > [ 14.373837] work_for_cpu_fn+0x20/0x30 > [ 14.377578] process_one_work+0x1bc/0x3e8 > [ 14.381578] worker_thread+0x220/0x440 > [ 14.385318] kthread+0x104/0x130 > [ 14.388541] ret_from_fork+0x10/0x18 > [ 14.392110] ---[ end trace 22a48d296a1d11eb ]--- We haven't narrowed it down to which patch caused the problem, but we started seeing the failures after commit b4c577f035071bd0a3523e186602d54fdcaf80ef went into stable-queue. -- Major Hayden