Date: Tue, 10 Dec 2002 23:41:35 +0100 From: Wilko Bulte <wkb@freebie.xs4all.nl> To: Andrew Gallatin <gallatin@cs.duke.edu> Cc: freebsd-current@FreeBSD.ORG Subject: Re: weird serial console issue Message-ID: <20021210234135.D11414@freebie.xs4all.nl> In-Reply-To: <15862.14844.190427.341402@grasshopper.cs.duke.edu>; from gallatin@cs.duke.edu on Tue, Dec 10, 2002 at 02:01:16PM -0500 References: <15862.14844.190427.341402@grasshopper.cs.duke.edu>
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On Tue, Dec 10, 2002 at 02:01:16PM -0500, Andrew Gallatin wrote: I will bring my DS10 to the latest & greatest -current and see what it does for me. Stay tuned (till tomorrow at least ;) W/ > I just upgraded my UP1000 from 4.7-stable to 5.0. > > Only weird thing left is the console seems to drop a lot of characters > just after syscons takes over. > > I see this on console: > > <...> > ppc0: interrupting at ISA irq 7 > sc0: <System console> on isa0 > sc0: VGA <16 virtual consoles, flags=0x0> > net.inet.udp.blackhole: 0 -> 1 > Doing initial network setup: host.conf hostname domain. > <...> > > > And this (correct output) in dmesg: > > ppc0: interrupting at ISA irq 7 > sc0: <System console> on isa0 > sc0: VGA <16 virtual consoles, flags=0x0> > sio0 at port 0x3f8-0x3ff irq 4 on isa0 > sio0: type 16550A, console > sio0: interrupting at ISA irq 4 > sio1 at port 0x2f8-0x2ff irq 3 on isa0 > sio1: type 16550A > sio1: interrupting at ISA irq 3 > vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 > Timecounters tick every 0.976 msec > Timecounter "i8254" frequency 1193182 Hz > Timecounter "alpha" frequency 598976859 Hz > ad2: DMA limited to UDMA33, non-ATA66 cable or device > ad2: 39266MB <IC35L040AVER07-0> [79780/16/63] at ata1-master UDMA33 > acd0: CDROM <CD-ROM CDU4011> at ata1-slave PIO4 > Mounting root from ufs:/dev/ad2a > > > Note that everything past sc0 seems to have disappeared until it > re-appears partway through multi-user startup. Its not a sysctl > on a comcontrol thing, because booting single-user is similar. > The output stops after sc0, and starts again when I hit return. > > This is a serial console, connected to a 5.0 x86 running conserver 8.5 > on an 8-port comtrol rocketport card. The speed is only 9600 baud, > and the console server seems to be able to handle it, so I think the > problem is at the alpha end.. > > > Drew > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-current" in the body of the message ---end of quoted text--- -- | / o / /_ _ FreeBSD core team secretary |/|/ / / /( (_) Bulte wilko@FreeBSD.org To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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