Date: Mon, 16 Dec 2013 08:04:11 +0100 From: Hans Petter Selasky <hps@bitfrost.no> To: FreeBSD Mailing List <bsdml@chelys.dk>, freebsd-usb@freebsd.org Subject: Re: Cannot boot from USB devices on hardware with VIA chipset Message-ID: <52AEA5EB.7020003@bitfrost.no> In-Reply-To: <20131216002941.GA3083@weatherwax> References: <20131216002941.GA3083@weatherwax>
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On 12/16/13 01:29, FreeBSD Mailing List wrote: > Hi. > > I'm trying to install FreeBSD on a machine with a Jetway NF76 motherboard, > which is using the VIA Nano processor and VX800 chipset. > No matter which USB device type I try (memory stick, CDROM drive, hard drive > masquerading as CDROM drive), the boot process hangs before reaching the > installation screen, with what looks to me like a USB problem. > > This is the last text shown on the screen: > > ugen3.1: <VIA> at usbus3 > uhub3: <VIA EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus3 > uhub0: 2 ports with 2 removable, self powered > uhub1: 2 ports with 2 removable, self powered > uhub2: 2 ports with 2 removable, self powered > Timecounter "TSC" frequency 997522552 Hz quality 1000 > Root mount waiting for: usbus3 > uhub3: 6 ports with 6 removable, self powered > Root mount waiting for: usbus3 > > Disabling USB 2.0 in the BIOS produces this: > > Timecounter "TSC" frequency 997522552 Hz quality 1000 > Root mount waiting for: usbus2 > ugen2.2: <www.zalman.com> at usbus2 > umass0: <iODD2511> on usbus2 > umass0: SCSI over Bulk-Only; quirks = 0x0000 > umass0:2:0:-1: Attached to scbus2 > Trying to mount root from cd9660:/dev/iso9660/FREEBSD_INSTALL [ro]... > mountroot: waiting for device /dev/iso9660/FREEBSD_INSTALL > cd0 at umass-sim0 bus 0 scbus2 target 0 lun 0 > cd0: <ZMVE Virtual CDRom 1.00> Removable CD-ROM SCSI-0 device > cd0: 1.000MB/s transfers > cd0: cd present [204533 x 2048 byte records] > cd0: quirks=0x10<10_BYTE_ONLY> > > and then nothing else happens. > > Release 8.4 is the first release to show this problem. 7.4 and 8.1-3 works > fine, while 8.4 and all 9.x and 10.0 beta fails. > > I've asked about it on the forums, and one of the replies reported similar > problems on another motherboard using a VIA chipset. > The thread is available here: > http://forums.freebsd.org/viewtopic.php?f=4&t=43600 > > Any ideas? Hi, Might be an IRQ hang problem. Did you try booting without ACPI and SAFE mode? --HPS
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