Date: Tue, 17 Apr 2012 10:49:56 +0200 From: Rainer Hurling <rhurlin@gwdg.de> To: =?ISO-8859-2?Q?Edward_Tomasz_Napiera=B3a?= <trasz@freebsd.org> Cc: matt <sendtomatt@gmail.com>, "O. Hartmann" <ohartman@mail.zedat.fu-berlin.de>, ken@freebsd.org, freebsd-current@freebsd.org, Konstantin Belousov <kostikbel@gmail.com>, "Conrad J. Sabatier" <conrads@cox.net> Subject: Re: Kernel builds, but crashes at boot (amd64, Revision: 234306) Message-ID: <4F8D2EB4.7060003@gwdg.de> In-Reply-To: <DAD9AC5F-07A4-432B-AD80-0273D864A7C6@freebsd.org> References: <20120415053032.370280f9@cox.net> <4F8BDF13.4060903@mail.zedat.fu-berlin.de> <4F8C2E2B.20408@gmail.com> <20120416145543.GB2358@deviant.kiev.zoral.com.ua> <4F8C45A4.2050407@gwdg.de> <20120416173150.GH2358@deviant.kiev.zoral.com.ua> <4F8C5DE1.60200@gwdg.de> <DAD9AC5F-07A4-432B-AD80-0273D864A7C6@freebsd.org>
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Am 17.04.2012 03:53 (UTC+1) schrieb Edward Tomasz Napierała: > Wiadomość napisana przez Rainer Hurling w dniu 16 kwi 2012, o godz. 19:58: >> On 16.04.2012 19:31 (UTC+1), Konstantin Belousov wrote: >>> On Mon, Apr 16, 2012 at 06:15:32PM +0200, Rainer Hurling wrote: >>>> >>>> I just updated my system to r234342, only downgraded >>>> /usr/src/sys/cam/scsi/scsi_da.c to r233746, and now the system is >>>> booting again. So obviously there is something wrong with the newest >>>> patch to scsi_da.c. >>> It is too broad, try to revert exactly one patch and see whether it works. >> >> Sorry for my bad english. I wanted to say, that I only reverted exactly one patch (file scsi_da.c from 234177 back to 233746 manually). The rest is up to r234342. > > Could you try the patch below? > > Index: sys/cam/scsi/scsi_da.c > =================================================================== > --- sys/cam/scsi/scsi_da.c (revision 234314) > +++ sys/cam/scsi/scsi_da.c (working copy) > @@ -938,7 +938,9 @@ daopen(struct disk *dp) > if (error != 0) > xpt_print(periph->path, "unable to retrieve capacity data"); > > - if (periph->flags& CAM_PERIPH_INVALID) > + if (periph->flags& CAM_PERIPH_INVALID || > + softc->disk->d_sectorsize == 0 || > + softc->disk->d_mediasize == 0) > error = ENXIO; > > if (error == 0&& (softc->flags& DA_FLAG_PACK_REMOVABLE) != 0&& > > Thanks for the patch. I just tried it with 10.0-CURRENT (amd64) r234370 and it at least boots again.
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