Date: Mon, 17 Nov 2003 18:44:51 -0500 From: Garance A Drosihn <drosih@rpi.edu> To: Doug White <dwhite@gumbysoft.com>, sparc64@freebsd.org Subject: Re: ultra5/cmd646 hang Message-ID: <p06002021bbdf0a93b762@[128.113.24.47]> In-Reply-To: <20031117130205.R22102@carver.gumbysoft.com> References: <20031114105853.A92204@carver.gumbysoft.com> <20031114134001.D92204@carver.gumbysoft.com> <20031117130205.R22102@carver.gumbysoft.com>
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At 1:04 PM -0800 11/17/03, Doug White wrote: >On Fri, 14 Nov 2003, Doug White wrote: > >> > FreeBSD 5.1-CURRENT #2: Fri Nov 14 10:51:48 PST 2003 >> > dwhite@dwsparc.looksmart.com:/usr/src/sys/sparc64/compile/SPARC >> > Preloaded elf kernel "/boot/kernel/kernel" at 0xc0330000. >> > Timecounter "tick" frequency 270000000 Hz quality 0 >> > real memory = 134217728 (128 MB) >> > avail memory = 104366080 (99 MB) >> > cpu0: Sun Microsystems UltraSparc-IIi Processor (270.00 MHz CPU) > >Next chapter in the saga. > >Working from 11/1 source still, I tried compiling without >OFW_NEWPCI. The IRQs show up in the boot -v output now >but still aren't being serviced by the ata_*_intr routines. >So there's still a disconnect. > >The disk drive in this machine is in need of help so I'm >going to zero and reinstall the system from 5.1-RELEASE, >then continue searching. Not sure where to go next, though. Well, for what it's worth I hit something vaguely similar on my Ultra-10, when I tried to upgrade it to an 11/11 snapshot of current. In fact, I first hit the problem on a previous upgrade attempt (maybe a week or two earlier), but at that time I simply rebooted into an earlier kernel and temporarily forgot about the whole thing. In my case, the bootup process would get to: atapci0: <CMD 646 WDMA2 controller> port 0xc00020-0xc0002f,0xc00018-0xc0001b,0xc 00010-0xc00017,0xc00008-0xc0000b,0xc00000-0xc00007 at device 3.0 on pci1 atapci0: [MPSAFE] ata2: at 0xc00000 on atapci0 ata2: [MPSAFE] ata3: at 0xc00010 on atapci0 ata3: [MPSAFE] pcib2: <APB PCI-PCI bridge> at device 1.0 on pci0 pci2: <OFW PCI bus> on pcib2 Timecounters tick every 10.000 msec ad0: WARNING - SETFEATURES recovered from missing interrupt ad0: WARNING - SETFEATURES recovered from missing interrupt ad0: WARNING - SET_MULTI recovered from missing interrupt ad0: WARNING - SETFEATURES recovered from missing interrupt GEOM: create disk ad0 dp=0xfffff80000756ec0 ad0 4103MB <ST34342A> [8894/15/63] at ata2-master WDMA2 acd0: WARNING - MODE_SENSE_BIG recovered from missing interrupt ata3: resetting devices .. and then completely freeze up. the only thing I can do is power-off and power-on again. I haven't said anything, because in my case I happen to comment out the 'options SMP' clause in the kernel, and those '[MPSAFE]' lines got me thinking that maybe this system-hang was my own fault. My problem may very well be different than yours, given that I seem to be hanging at a different spot. Also note that this Ultra-10 has a relatively old disk, which might explain all those complaints from SETFEATURES. Unfortunately, I then mistakenly blew away my working kernel, so right now I can't boot up the machine at all. So I will also be reinstalling from 5.1-RELEASE and seeing what I can figure out from there... -- Garance Alistair Drosehn = gad@gilead.netel.rpi.edu Senior Systems Programmer or gad@freebsd.org Rensselaer Polytechnic Institute or drosih@rpi.edu
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