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h=Date:From:To:Message-ID:MIME-Version; b=osISjHiNTx8gnvRtbA5QWkVJWpycWdwhPPa0aKoDNbkj0mNW5oesLhfeh2yvCQsYx I9k20J/EdCqtUBw1Exrx2pnyT7rYVUYHDYlUucrU10dlgEbb/5mSuZPjEKZFsXHh29 N8RBW0EaBir89m4g6MlqYxb4a56UKS86FPYsvnnDFlk1J1dLRxpXuS3tj6d5cyJ1mF HGj1wHWJbUPoftNYaGFxM5NK7oZZ1sgyT0UmU4M5WMQd97GDrpM3ieVt5dkXXHEcQs q2arpFRsd3ddYzucQwXe0K0l0kBvdwskQrMKr/mKW3T8e0bCB1HHw2ZcyYdiGYjrF0 QL83KKjDwhmgQ== Date: Mon, 30 Aug 2021 15:30:29 +0200 (CEST) From: Samuel Jones To: linux-nvme Message-ID: <1058345072.5039165.1630330229081.JavaMail.zimbra@kalray.eu> Subject: Command timeouts with NVMe TCP kernel driver MIME-Version: 1.0 X-Originating-IP: [192.168.40.202] X-Mailer: Zimbra 9.0.0_GA_3990 (ZimbraWebClient - FF70 (Linux)/9.0.0_GA_3990) Thread-Index: ayHOE/RzT2FdF33jq03xsx6Hy746XA== Thread-Topic: Command timeouts with NVMe TCP kernel driver X-ALTERMIMEV2_out: done X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210830_063115_244828_DC7DE6ED X-CRM114-Status: GOOD ( 21.45 ) X-BeenThere: linux-nvme@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "Linux-nvme" Errors-To: linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org SGkgYWxsLCAKCkknbSBleHBlcmllbmNpbmcgY29tbWFuZCB0aW1lb3V0cyB3aXRoIHJlY2VudCB2 ZXJzaW9ucyBvZiBudm1lLXRjcCBkcml2ZXIuIEkgaGF2ZSBzZXQgdXAgd2l0aCBhIFZNIHJ1bm5p bmcgNS44IHdoaWNoIGlzIG9rLCBidXQgdGhlIHNhbWUgdGVzdCBsb2FkICgxMDAlUkQgMTZLIGJs b2Nrcykgb24gYSBWTSA1LjExIG9yIGxhdGVyLCBpbmNsdWRpbmcgNS4xNC1yYzcsIHNob3dzIHRo ZSBzYW1lIGlzc3VlLiBUaGUgaW5pdGF0aW9yIGNvbXBsYWlucyBhcyBmb2xsb3dzOiAKCkF1ZyAz MCAxNDo1ODowNSBjZW50b3M3IGtlcm5lbDogbnZtZSBudm1lMDogcXVldWUgNzogdGltZW91dCBy ZXF1ZXN0IDB4MTAgdHlwZSA0IApBdWcgMzAgMTQ6NTg6MDUgY2VudG9zNyBrZXJuZWw6IG52bWUg bnZtZTA6IHN0YXJ0aW5nIGVycm9yIHJlY292ZXJ5IAoKTXkgdGFyZ2V0IGlzIGEgS2FscmF5IHRh cmdldCwgYnV0IEkgaGF2ZSBubyB0cmFjZSBvZiBhbnkgb3V0c3RhbmRpbmcgY29tbWFuZHMgd2hl biB0aGlzIHNpdHVhdGlvbiBvY2N1cnMuIFF1aXRlIHRoZSBvcHBvc2l0ZTogVGhlIEthbHJheSBi b2FyZCBvYnNlcnZlcyB0aGF0IHRoZSBpbml0aWF0b3Igc3RvcHMgc2VuZGluZyBuZXcgcmVxdWVz dHMgb24gdGhlIHF1ZXVlIHNvbWUgdGltZSBiZWZvcmUgdGhpcyBjb21tYW5kIHRpbWVzIG91dC4g CgpJIGRvbid0IGhhdmUgYW55IHNpbWlsYXIgaXNzdWVzIHVzaW5nIFNQREsgYXMgYW4gaW5pdGlh dG9yLiBJIG1hZGUgdGhlIGZvbGxvd2luZyBtb2RpZmljYXRpb24gdG8gbnZtZS10Y3AgY29kZSBh bmQgbXkgcHJvYmxlbSBoYXMgZGlzYXBwZWFyZWQ6IAoKLS0tIGEvZHJpdmVycy9udm1lL2hvc3Qv dGNwLmMgCisrKyBiL2RyaXZlcnMvbnZtZS9ob3N0L3RjcC5jIApAQCAtMjg3LDYgKzI4Nyw3IEBA IHN0YXRpYyBpbmxpbmUgdm9pZCBudm1lX3RjcF9xdWV1ZV9yZXF1ZXN0KHN0cnVjdCBudm1lX3Rj cF9yZXF1ZXN0ICpyZXEsIAoqIGRpcmVjdGx5LCBvdGhlcndpc2UgcXVldWUgaW9fd29yay4gQWxz bywgb25seSBkbyB0aGF0IGlmIHdlIAoqIGFyZSBvbiB0aGUgc2FtZSBjcHUsIHNvIHdlIGRvbid0 IGludHJvZHVjZSBjb250ZW50aW9uLiAKKi8gCisjaWYgMCAKaWYgKHF1ZXVlLT5pb19jcHUgPT0g cmF3X3NtcF9wcm9jZXNzb3JfaWQoKSAmJiAKc3luYyAmJiBlbXB0eSAmJiBtdXRleF90cnlsb2Nr KCZxdWV1ZS0+c2VuZF9tdXRleCkpIHsgCnF1ZXVlLT5tb3JlX3JlcXVlc3RzID0gIWxhc3Q7IApA QCAtMjk2LDYgKzI5Nyw5IEBAIHN0YXRpYyBpbmxpbmUgdm9pZCBudm1lX3RjcF9xdWV1ZV9yZXF1 ZXN0KHN0cnVjdCBudm1lX3RjcF9yZXF1ZXN0ICpyZXEsIAp9IGVsc2UgaWYgKGxhc3QpIHsgCnF1 ZXVlX3dvcmtfb24ocXVldWUtPmlvX2NwdSwgbnZtZV90Y3Bfd3EsICZxdWV1ZS0+aW9fd29yayk7 IAp9IAorI2Vsc2UgCisgcXVldWVfd29ya19vbihxdWV1ZS0+aW9fY3B1LCBudm1lX3RjcF93cSwg JnF1ZXVlLT5pb193b3JrKTsgCisjZW5kaWYgCn0gCgpUbyBiZSBob25lc3QsIHRoaXMgYml0IG9m IGNvZGUgaGFzIGFsd2F5cyBib3RoZXJlZCBtZTogSSBkb24ndCB1bmRlcnN0YW5kIGhvdyB3ZSBj YW4gZ3VhcmFudGVlIHRoYXQgdGhlIHRocmVhZCBkb2Vzbid0IGNoYW5nZSBDUFUgYmV0d2VlbiB0 aGUgY2FsbCB0byByYXdfc21wX3Byb2Nlc3Nvcl9pZCgpIGFuZCB0aGUgdHJ5bG9jay4gSSBhc3N1 bWUgdGhhdCBldmVuIGlmIHRoaXMgZG9lcyBvY2N1ciwgdGhlIGZhY3QgdGhhdCB3ZSBob2xkIHF1 ZXVlLT5zZW5kX211dGV4KCkgaXMgc3VwcG9zZWQgdG8gbWFrZSBzdXJlIHRoYXQgdGhlcmUgYXJl IG5vIGF0b21pY2l0eSBpc3N1ZXMsIGJ1dCBJJ20gY29uY2VybmVkIGFib3V0IHRoZSBsb2dpYyB0 aGF0IHRyaWVzIHRvIGRldGVybWluZSBpZiB0aGVyZSBpcyBhbnkgbW9yZSBwZW5kaW5nIHdvcmsg YW5kIHJlc2NoZWR1bGUgaW9fd29yayBpZiBhbmQgb25seSBpZiB0aGVyZSBpcyBzb21ldGhpbmcg dG8gZG8uIEkgY2FuJ3QgcGlucG9pbnQgYW4gaXNzdWUgZnJvbSBqdXN0IHJlYWRpbmcgdGhlIGNv ZGUgdGhvdWdoLi4gCgpEb2VzIGFueW9uZSBoYXZlIGFueSB0aG91Z2h0cyBvbiB0aGlzPyBJcyBt eSBwYXRjaCBwcm9vZiB0aGF0IHRoZXJlIGlzIGFuIGlzc3VlIGluIHRoaXMgY29kZSwgb3IgYW0g SSBsaWtlbHkgdG8gYmUgY2hhbmdpbmcgdGhlIHByb2dyYW0gZmxvdyBzbyBzaWduaWZpY2FudGx5 IHRoYXQgd2UgY2FuJ3QgY29uY2x1ZGU/IEFyZSB0aGVyZSBhbnkgb3BlbiBpc3N1ZXMgd3J0IGNv bW1hbmQgdGltZW91dHMgYXQgdGhlIG1vbWVudD8gCgpUaGFua3MgaW4gYWR2YW5jZSBmb3IgYW55 IGhlbHAgClNhbQoKU2FtdWVsIEpvbmVzIApEYXRhY2VudGVyIFNXIERldmVsb3BtZW50IE1hbmFn ZXIg4oCiIEthbHJheSAKUGhvbmU6IApzam9uZXNAa2FscmF5aW5jLmNvbSDigKIgWyBodHRwczov L3d3dy5rYWxyYXlpbmMuY29tLyB8IHd3dy5rYWxyYXlpbmMuY29tIF0gCgpbIGh0dHBzOi8vd3d3 LmthbHJheWluYy5jb20vIHwgICBdIAoJCkludGVsbGlnZW50IERhdGEgUHJvY2Vzc2luZyAKRnJv bSBDbG91ZCB0byBFZGdlIAoKUGxlYXNlIGNvbnNpZGVyIHRoZSBlbnZpcm9ubWVudCBiZWZvcmUg cHJpbnRpbmcgdGhpcyBlLW1haWwuIApUaGlzIG1lc3NhZ2UgY29udGFpbnMgaW5mb3JtYXRpb24g dGhhdCBtYXkgYmUgcHJpdmlsZWdlZCBvciBjb25maWRlbnRpYWwgYW5kIGlzIHRoZSBwcm9wZXJ0 eSBvZiBLYWxyYXkgUy5BLiBJdCBpcyBpbnRlbmRlZCBvbmx5IGZvciB0aGUgcGVyc29uIHRvIHdo b20gaXQgaXMgYWRkcmVzc2VkLiBJZiB5b3UgYXJlIG5vdCB0aGUgaW50ZW5kZWQgcmVjaXBpZW50 LCB5b3UgYXJlIG5vdCBhdXRob3JpemVkIHRvIHByaW50LCByZXRhaW4sIGNvcHksIGRpc3NlbWlu YXRlLCBkaXN0cmlidXRlLCBvciB1c2UgdGhpcyBtZXNzYWdlIG9yIGFueSBwYXJ0IHRoZXJlb2Yu IElmIHlvdSByZWNlaXZlIHRoaXMgbWVzc2FnZSBpbiBlcnJvciwgcGxlYXNlIG5vdGlmeSB0aGUg c2VuZGVyIGltbWVkaWF0ZWx5IGFuZCBkZWxldGUgYWxsIGNvcGllcyBvZiB0aGlzIG1lc3NhZ2Uu CgoKCgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KTGlu dXgtbnZtZSBtYWlsaW5nIGxpc3QKTGludXgtbnZtZUBsaXN0cy5pbmZyYWRlYWQub3JnCmh0dHA6 Ly9saXN0cy5pbmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8vbGludXgtbnZtZQo=