Re: kernel hangs during boot

If you can break into ddb ok, grab the trace if its interesting.  I'm
curious if its jamming in something storage-related.

On Thu, 4 Dec 2003, Wesley Morgan wrote:

> Just tried to boot a new kernel on my laptop since the ACPI code was
> modular and OHCI was finally fixed, and instead of booting it hangs
> right after (or during?) the ATA probe:
>
> ata0-master: pio=0x0c wdma=0x22 udma=0x45 cable=80pin
> ata0-master: setting PIO4 on AcerLabs Aladdin chip
> ata0-master: setting UDMA66 on AcerLabs Aladdin chip
> GEOM: create disk ad0 dp=0xc427ab60
> ad0: <TOSHIBA MK3017GAP/A0.10 H> ATA-5 disk at ata0-master
> ad0: 28615MB (58605120 sectors), 58140 C, 16 H, 63 S, 512 B
> ad0: 16 secs/int, 1 depth queue, UDMA66
> (probe0:ata0:0:0:0): error 22
> (probe0:ata0:0:0:0): Unretryable Error
> (probe1:ata0:0:1:0): error 22
> (probe1:ata0:0:1:0): Unretryable Error
> ata1-master: pio=0x0c wdma=0x22 udma=0x42 cable=40pin
> ata1-master: setting PIO4 on AcerLabs Aladdin chip
> acd0: <UJDA720 DVD/CDRW/1.00> CDRW drive at ata1 as master
> acd0: read 4134KB/s (4134KB/s) write 1377KB/s (1377KB/s), 2048KB buffer, PIO4
> acd0: Reads: CDR, CDRW, CDDA stream, DVDROM, DVDR, DVDRAM, packet
> acd0: Writes: CDR, CDRW, test write, burnproof
> acd0: Audio: play, 256 volume levels
> acd0: Mechanism: ejectable tray, unlocked
> acd0: Medium: 120mm data disc
> (probe1:ata1:0:1:0): error 22
> (probe1:ata1:0:1:0): Unretryable Error
> (probe2:ata0:0:0:0): error 22
> (probe2:ata0:0:0:0): Unretryable Error
> (probe3:ata0:0:1:0): error 22
> (probe3:ata0:0:1:0): Unretryable Error
> (probe1:ata1:0:1:0): error 22
> (probe1:ata1:0:1:0): Unretryable Error
> (probe0:ata1:0:0:0): Retrying Command
> (probe0:ata1:0:0:0): error 22
> (probe0:ata1:0:0:0): Unretryable Error
> (probe0:ata1:0:0:0): Retrying Command
> (probe0:ata1:0:0:0): error 22
> (probe0:ata1:0:0:0): Unretryable Error
> pass0 at ata1 bus 0 target 0 lun 0
> pass0: <MATSHITA UJDA720 DVD/CDRW 1.00> Removable CD-ROM SCSI-0 device
> pass0: 16.000MB/s transfers
> GEOM: create disk cd0 dp=0xc4271600
> cd0 at ata1 bus 0 target 0 lun 0
> cd0: <MATSHITA UJDA720 DVD/CDRW 1.00> Removable CD-ROM SCSI-0 device
> cd0: 16.000MB/s transfers
> cd0: cd present [2156415 x 2048 byte records]
> acpi_cmbat1: battery initialization failed, giving up
> panic: from debugger
> Stack backtrace:
>
>
> ACPI as a module doesn't seem to be the culprit, nor does atapicam or even
> atapicd. Pulling out the dvd drive still hangs. My working kernel is from
> Nov 18, so I'm at a loss to exactly when this problem showed up.
>
>
>

-- 
Doug White                    |  FreeBSD: The Power to Serve
dwhite_at_gumbysoft.com          |  www.FreeBSD.org