Date: Thu, 23 Mar 2017 13:42:43 -0500 From: Larry Rosenman <ler@lerctr.org> To: Rick Macklem <rmacklem@uoguelph.ca>, "freebsd-fs@freebsd.org" <freebsd-fs@freebsd.org> Cc: "freebsd-current@FreeBSD.org" <freebsd-current@FreeBSD.org> Subject: Re: crash: umount_nfs: Current Message-ID: <F99CBFA3-3FF1-407F-A178-72E575D6C60E@lerctr.org> In-Reply-To: <F7672ABC-466C-4FB4-8196-7B933928548D@lerctr.org> References: <20170316024433.qiujcewz5bclbgq5@borg.lerctr.org> <YTXPR01MB0189ABA592F02FBB9FFC2C9DDD260@YTXPR01MB0189.CANPRD01.PROD.OUTLOOK.COM> <A5DCCD5C-F6DE-4C54-A9A6-2A3729808E67@lerctr.org> <YTXPR01MB01890E5CFDB2C827F50B0991DD3F0@YTXPR01MB0189.CANPRD01.PROD.OUTLOOK.COM> <F7672ABC-466C-4FB4-8196-7B933928548D@lerctr.org>
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Patch applied and running =E2=80=93 I=E2=80=99ll try the repro here in a day or 2. --=20 Larry Rosenman http://www.lerctr.org/~ler Phone: +1 214-642-9640 E-Mail: ler@lerctr.org US Mail: 17716 Limpia Crk, Round Rock, TX 78664-7281 =20 =20 On 3/23/17, 1:20 PM, "Larry Rosenman" <ler@lerctr.org> wrote: Ok, I think I have a repro scenario. I just repro=E2=80=99d it without this = patch.=20 =20 I=E2=80=99ll apply it and try again. =20 It takes about 2 days to get enough INACT data that the umount_nfs cras= hes. =20 =20 =20 --=20 Larry Rosenman http://www.lerctr.org/~ler Phone: +1 214-642-9640 E-Mail: ler@lerctr.org US Mail: 17716 Limpia Crk, Round Rock, TX 78664-7281 =20 =20 =20 On 3/22/17, 9:20 PM, "Rick Macklem" <rmacklem@uoguelph.ca> wrote: =20 Larry Rosenman wrote: =20 > Err, I=E2=80=99m at r315289=E2=80=A6. I think the attached patch (only very lightly tested by me) will fi= x this crash. If you have an easy way to test it, that would be appreciated, rick =20 =20 =20
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