Date: Sat, 05 Oct 2002 22:59:47 +0000 (GMT) From: Daniel Flickinger <attila@hun.org> To: Poul-Henning Kamp <phk@critter.freebsd.dk> Cc: FreeBSD-CURRENT <current@freebsd.org> Subject: Re: HEADSUP! GEOM as default in 5 days... cd0a, cd0c not found on 05 Oct 1200 kernel, found with a few games played on 04 Oct 0000 Message-ID: <20021005225947.TGBk27787@hun.org> In-Reply-To: <12505.1033809209@critter.freebsd.dk> References: <20021005081850.zmEf69968@hun.org>
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Tyan 2642 SMP dual 7899 SCSI and Dual 3Com xl nics:
cd0a, cd0c are not found initially on either the 04 Oct
1200 GMT or the 05 Oct 0000 GMT kernels. cd0 is present
in both cases.
No amount of games made it possible to recognize or mount
the DVDRAM on the 05 Oct 0000 GMT kernel.
It is possible to play a few games and get the DVDRAM
to mount with the 04 Oct 1200 kernel --sequence follows.
On 03 Oct, cd0a/c were visible immediately after multi-user.
GEOM is not enabled as it has wreaked havoc resulting in
going to 'mountroute>' where da0/1 are not recognized.
suggestions? more info?
------ command line to force cd0a visibility ------
v1:/ #502-> ls -ls /dev/cd*
0 crw-r----- 1 root operator 15, 0x00010002 Oct 5 17:42 /dev/cd0
v1:/ #503-> disklabel -r /dev/cd0
# /dev/cd0:
type: SCSI
disk: CREATIVE
...
8 partitions:
# size offset fstype [fsize bsize bps/cpg]
a: 1218960 0 4.2BSD 2048 16384 28512 # (Cyl. 0 - 595*)
c: 1218960 0 unused 0 0 # (Cyl. 0 - 595*)
v1:/ #504-> sync
v1:/ #505-> sync
v1:/ #506-> !ll
ll /dev/cd*
0 crw-r----- 1 root operator 15, 0x00010002 Oct 5 17:42 /dev/cd0
0 crw-r----- 1 root operator 15, 2 Oct 5 17:42 /dev/cd0c
v1:/ #507-> mount /dev/cd0a /dvd
v1:/ #508-> !ll
ll /dev/cd*
0 crw-r----- 1 root operator 15, 0x00010002 Oct 5 17:42 /dev/cd0
0 crw-r----- 1 root operator 15, 0 Oct 5 17:44 /dev/cd0a
0 crw-r----- 1 root operator 15, 2 Oct 5 17:42 /dev/cd0c
------ runup to single user: ------
Waiting 2 seconds for SCSI devices to settle
da0 at ahc0 bus 0 target 0 lun 0
da0: <IBM DDYS-T09170N S96H> Fixed Direct Access SCSI-3 device
da0: 160.000MB/s transfers (80.000MHz, offset 63, 16bit), Tagged Queueing Enabled
da0: 8748MB (17916240 512 byte sectors: 255H 63S/T 1115C)
da1 at ahc0 bus 0 target 1 lun 0
da1: <IBM DDYS-T09170N S96H> Fixed Direct Access SCSI-3 device
da1: 160.000MB/s transfers (80.000MHz, offset 63, 16bit), Tagged Queueing Enabled
da1: 8748MB (17916240 512 byte sectors: 255H 63S/T 1115C)
SMP: AP CPU #1 Launched!
Mounting root from ufs:/dev/da0a
cd0 at trm0 bus 0 target 6 lun 0
cd0: <CREATIVE DVD-RAM RAM1216S 1311> Removable CD-ROM SCSI-2 device
cd0: 10.000MB/s transfers (10.000MHz, offset 15)
cd0: cd present [1218960 x 2048 byte records]
Invalid time in real time clock.
Check and reset the date immediately!
da2 at trm0 bus 0 target 5 lun 0
da2: <IOMEGA ZIP 100 N*32> Removable Direct Access SCSI-2 device
da2: 3257782.488MB/s transfers
da2: 96MB (196608 512 byte sectors: 64H 32S/T 96C)
NOTE: cd0 and da2 are listed after the 'Mounting root'
command whereas through 03 Oct, they had preceded.
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