Date: Wed, 06 Jul 2005 09:43:50 -0600 From: Scott Long <scottl@samsco.org> To: Marcel Moolenaar <marcel@xcllnt.net> Cc: Joao Barros <joao.barros@gmail.com>, freebsd-current@freebsd.org, Mike Tancsa <mike@sentex.net> Subject: Re: 6.0-CURRENT SNAP004 hangs on amr Message-ID: <42CBFC36.1040406@samsco.org> In-Reply-To: <83fb4207210a3f028b8ee2d2289573c4@xcllnt.net> References: <70e8236f05070208212e36c375@mail.gmail.com> <42C6DA5F.9070303@gneto.com> <6.2.1.2.0.20050703212843.07889088@64.7.153.2> <20050705011650.R80892@lexi.siliconlandmark.com> <70e8236f050706002655cd9a0c@mail.gmail.com> <42CBE7F4.9040106@samsco.org> <83fb4207210a3f028b8ee2d2289573c4@xcllnt.net>
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Marcel Moolenaar wrote: > > On Jul 6, 2005, at 7:17 AM, Scott Long wrote: > >> Joao Barros wrote: >> >>> On 7/5/05, Andre Guibert de Bruet <andy@siliconlandmark.com> wrote: >>> >>>> On Sun, 3 Jul 2005, Mike Tancsa wrote: >>>> >>>> >>>>> amr0: <LSILogic PERC 3/DC> Firmware 161J, BIOS 3.17, 128MB RAM >>>> >>>> >>>> Is this the latest firmware release for the card? I had a number of >>>> issues >>>> with the amr driver with true-blue LSI Logic SCSI RAID cards that >>>> magically went away after updating the firmware. (PERC 3/DCs are >>>> Dell-branded LSI cards. You want to visit Dell's support website to get >>>> any eventual update(s)) >>>> >>>> Andy >>> >>> I tried upgrading my card to the latest firmware version and the >>> symptoms remain. It now reads: >>> amr0: <LSILogic PERC 3/DC> Firmware 197O, BIOS 3.35, 64MB RAM >>> One thing I noticed: I can press scroll lock and move around through >>> the console text. I suppose a hanged kernel wouldn't allow this?! >>> -- >>> Joao Barros >> >> >> The kernel isn't hung, it's just forever waiting for an interrupt from >> the amr card that it'll never get. > > > With interrupts disabled during bus enumeration, it should not even > get interrupts with correct routing, right? > According to the original dmesg, the hang happens well after bus enumeration is complete and interrupts have been enabled. It's happening on a taste I/O from GEOM. Scott
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