Date: Thu, 09 Sep 2010 16:21:44 -0700 From: Xin LI <delphij@delphij.net> To: Matthew Fleming <mdf356@gmail.com> Cc: Pawel Jakub Dawidek <pjd@freebsd.org>, Rob Farmer <rfarmer@predatorlabs.net>, d@delphij.net, freebsd-current@freebsd.org Subject: Re: System reboots building mysql51-client with ZFS v28 Message-ID: <4C896C08.504@delphij.net> In-Reply-To: <AANLkTikL3gPTztN9YfEYa_JDCUp1zp2-14v4CTbWXFqg@mail.gmail.com> References: <AANLkTinKMxEGc6AQ=%2BO%2BauojVh%2B3yeP1tWC31aWtrzc=@mail.gmail.com> <4C8957F5.8010405@delphij.net> <AANLkTinOt=Yn3%2BN4vjAQ2RYUjbRq_QP7SryY3b-XBrky@mail.gmail.com> <4C895C53.2070602@delphij.net> <AANLkTinzBb0oZWWQS7=GEc4TuPSgQ06TWvN%2BJbMwmOAx@mail.gmail.com> <4C89609D.2070201@delphij.net> <4C896813.2040706@delphij.net> <AANLkTikL3gPTztN9YfEYa_JDCUp1zp2-14v4CTbWXFqg@mail.gmail.com>
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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 On 2010/09/09 16:15, Matthew Fleming wrote: > On Thu, Sep 9, 2010 at 4:04 PM, Xin LI <delphij@delphij.net> wrote: >> -----BEGIN PGP SIGNED MESSAGE----- >> Hash: SHA256 >> >> On 2010/09/09 15:33, Xin LI wrote: >>> On 2010/09/09 15:28, Rob Farmer wrote: >>>> On Thu, Sep 9, 2010 at 15:14, Xin LI <delphij@delphij.net> wrote: >>>>> -----BEGIN PGP SIGNED MESSAGE----- >>>>> Hash: SHA256 >>>>> >>>>> Hi, Rob, >>>>> >>>>> On 2010/09/09 15:01, Rob Farmer wrote: >>>>> [...] >>>>>>> Just a guess - are you compiling under X? If so what about if you >>>>>>> compile under text mode? >>>>>> >>>>>> Nope - this is a new install and X isn't running yet. It is installed, >>>>>> but not started yet. I ran across this building dependencies for KDE >>>>>> (why a desktop requires MySQL server is beyond me, but anyways). >>>>> >>>>> I just tried to compile MySQL 5.1 client but it passed on my test system >>>>> (the compile time option is slightly different as the VFS debugging is >>>>> not yet enabled). I'll do another round of test with these VFS options >>>>> enabled. >>> >>>> Ok - so I shut the system down for about 15 minutes and then tried >>>> again and it worked. >>> >>>> So maybe it was heat or something - I had reproduced it about 5 times >>>> back to back at the exact same spot. I didn't think this laptop had >>>> cooling problems but I will keep a closer eye on it in the future. >>> >>> Oh... If it's so reproducible like this way then I'm more inclined to >>> believe that it's a software issue. I'll try to see if I can reproduce >>> the problem myself anyways, thanks for letting us know :) >> >> Ok mine went through with these recommended debugging options. >> >> Note that on my kernel I have bumped FULLGRAPH_SBUF_SIZE to 131072 in >> /sys/kern/subr_witness.c. I'm not sure if it's related but without that >> I used get a few panics in the past. > > As of r212370 on CURRENT this is no longer necessary, as the > sbuf_printf() will drain to the sysctl struct. The define and its use > are gone. Oh that's great, I'll update my code and revert the local workaround. Cheers, - -- Xin LI <delphij@delphij.net> http://www.delphij.net/ FreeBSD - The Power to Serve! Live free or die -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.16 (FreeBSD) iQEcBAEBCAAGBQJMiWwIAAoJEATO+BI/yjfBaAQH/R07HAVd/GaW0nVLAdR0nHeE wOkoJpbudwZjrgLzR0mmdWuKVW3KIqH6o4K9wHPKrLCk7EEqcZXiBdeB3jDHSAGt cywskjouvgpFDXabgTvdUUHyah9STLInG0l6zGoy8NLdUHW3K9GaTuDQg5750QRQ UWOUyJ3t5h8fucJUIwWEtT3NOlRtMwnudS96AVvEiqtq2e5a0BBzU4XqeNwIlQGi f8OSfQljJlmsZbgzmukAhimr5YcqpR19qxJkAYDeLEuG6xNrRkXolO9vb0X1+DDm y3QCQ73+eY6Vt227euqHTir1In9/5RQNQ7Ylc89S1xaKEZKehiZhXsLn/ddwURc= =+vf6 -----END PGP SIGNATURE-----
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