Kernel hanging after today cvsup at Timecounter "TSC

Mike Makonnen mtm at FreeBSD.Org
Wed May 23 13:36:56 UTC 2007

On Tue, May 22, 2007 at 11:56:00PM +0200, Ollivier Robert wrote:
> According to Robert Watson:
> >  I saw an identical problem when I booted a kernel from yesterday with kernel 
> >  modules from a week or so earlier, only mine froze before getting to the 
> >  Timecounter line, rather, immediately after the vga0 line.  Perhaps we're 
> >  looking at an issue with mixing modules with a kernel from before/after the 
> >  compiler upgrade?
> Not in my case.  My Parallels VM with source from May, 21th boots correctly
> whereas my last update, it stops after vga0 and CPU starts spinning.

I cvsuped around 23/05/07 midnight GMT, and my Dell Inspiron 5100 laptop
hangs after printing the probe of vga0. Normally, this is what I see
after the probe for vga0:

Timecounter "TSC" frequency 2392042560 Hz quality 800
Timecounters tick every 1.000 msec
acd0: DVDROM <TOSHIBA DVD-ROM SD-C2612/1D21> at ata0-master UDMA33
ad2: 28615MB <FUJITSU MHT2030AT 009A> at ata1-master UDMA100
acd0: FAILURE - INQUIRY ILLEGAL REQUEST asc=0x24 ascq=0x00 sks=0x40 0x00 0x01
cd0 at ata0 bus 0 target 0 lun 0
cd0: <TOSHIBA DVD-ROM SD-C2612 1D21> Removable CD-ROM SCSI-0 device
cd0: 33.000MB/s transfers
cd0: Attempt to query device size failed: NOT READY, Medium not present
Trying to mount root from ufs:/dev/ad2s2a

Mike Makonnen         | GPG-KEY:
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