Date: Mon, 15 Apr 2019 11:15:52 +0200 From: "Patrick M. Hausen" <hausen@punkt.de> To: Warner Losh <imp@bsdimp.com> Cc: FreeBSD-STABLE Mailing List <freebsd-stable@freebsd.org> Subject: Re: NVME aborting outstanding i/o and controller resets Message-ID: <947E0513-6449-464E-A84D-068F4E3233EF@punkt.de> In-Reply-To: <63F643CA-EDB1-41EB-A27E-EB427F3886B4@punkt.de> References: <818CF16A-D71C-47C0-8A1B-35C9D8F68F4E@punkt.de> <CF2365AE-23EA-4F18-9520-C998216155D5@punkt.de> <CANCZdfoPZ9ViQzZ2k8GT5pNw5hjso3rzmYxzU=s%2B3K=ze%2BLZwg@mail.gmail.com> <58E4FC01-D154-42D4-BA0F-EF9A2C60DBF7@punkt.de> <CANCZdfpeZ-MMKB3Sh=3vhsjJcmFkGG7Jq8nW52D5S45PL3menA@mail.gmail.com> <45D98122-7596-4E8A-8A0D-C33E017C1109@punkt.de> <CANCZdfrcnRwqDPXMyT6xNKUZ5nX8x9Fj6DHbCnh%2BQ4mWzx0vGQ@mail.gmail.com> <92DAD65A-9BFE-4294-9066-977F498300A3@punkt.de> <CANCZdfr_0xV=QmeTRtQbtvcp3wN0rw4C7KpgrXt3zVpmADwArg@mail.gmail.com> <C5B0DD7B-4337-4F6D-B4BD-FDBCF2C091F8@punkt.de> <CANCZdfpWTSF2xDYOYLpzJ0c-wMWpK5xgHQVznnD=F-GxPw_8Zg@mail.gmail.com> <26B9E28E-8BA5-41EE-9146-5336AA7605A6@punkt.de> <CANCZdfqLLr56xRAgPdY5085vDvaCcx-m81_pVT901k4MhohO0A@mail.gmail.com> <1A448217-C0FA-4B62-9A7F-5AF9A83D207B@punkt.de> <C0349078-63ED-4133-BA80-138D379B338B@punkt.de> <63F643CA-EDB1-41EB-A27E-EB427F3886B4@punkt.de>
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Hi! > Am 15.04.2019 um 10:51 schrieb Patrick M. Hausen <hausen@punkt.de>: > Now, RELENG_12 kernel, 11.2-RELEASE userland: >=20 > root@hurz:/var/tmp # uname -a > FreeBSD hurz 12.0-STABLE FreeBSD 12.0-STABLE r346220 GENERIC amd64 > root@hurz:/var/tmp # dd if=3D/dev/urandom of=3Dhurz bs=3D10m >=20 > Result: >=20 > no problems, not with two of these jobs running in parallel, not with = a zpool scrub at the same time =E2=80=A6 After they ran for half an hour I find these in /var/log/messages: Apr 15 11:03:54 hurz kernel: nvme2: Missing interrupt Apr 15 11:07:07 hurz kernel: nvme3: Missing interrupt Apr 15 11:09:47 hurz kernel: nvme4: Missing interrupt They are the only occurrences. The system does not seem to hang or = otherwise misbehave ... Kind regards Patrick --=20 punkt.de GmbH Internet - Dienstleistungen - Beratung Kaiserallee 13a Tel.: 0721 9109-0 Fax: -100 76133 Karlsruhe info@punkt.de http://punkt.de AG Mannheim 108285 Gf: Juergen Egeling
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