* MESH not found with 2.4.1 on 7500
@ 2001-02-06 16:37 Olaf Hering
2001-02-06 17:21 ` Takashi Oe
0 siblings, 1 reply; 6+ messages in thread
From: Olaf Hering @ 2001-02-06 16:37 UTC (permalink / raw)
To: linuxppc-dev
Hi,
the current 2.4.1 can not found the mesh scsi controller on my 7500/100.
It doesnt work with bootx and boot fd:vmlinux.coff.
Any ideas how to fix it?
resetting MESH scsi bus(es)
Restarting system.
Total memory = 72MB; using 512kB for hash table (at c0380000)
Linux version 2.4.1-olaf-loop-nohighmem (root@mandarine) (gcc version
2.95.2 19991024 (release)) #1 Tue Feb 6 13:35:53 GMT 200
1
Cache coherency enabled for bandit/PSX at f2000000
Found Bandit PCI host bridge at 0xf2000000. Firmware bus number: 0->0
Found Chaos PCI host bridge at 0xf0000000. Firmware bus number: 1->1
On node 0 totalpages: 18432
zone(0): 18432 pages.
zone(1): 0 pages.
zone(2): 0 pages.
Kernel command line: root=/dev/sdb8 init=/bin/bash rw
console=ttyS0,38400
System has 32 possible interrupts
GMT Delta read from XPRAM: 60 minutes, DST: off
Console: colour dummy device 80x25
Calibrating delay loop... 99.53 BogoMIPS
Memory: 68552k available (2016k kernel code, 996k data, 320k init, 0k
highmem)
Dentry-cache hash table entries: 16384 (order: 5, 131072 bytes)
Buffer-cache hash table entries: 4096 (order: 2, 16384 bytes)
Page-cache hash table entries: 32768 (order: 5, 131072 bytes)
Inode-cache hash table entries: 8192 (order: 4, 65536 bytes)
VFS: Diskquotas version dquot_6.4.0 initialized
POSIX conformance testing by UNIFIX
PCI: Probing PCI hardware
Fixup mem res, dev: 0.10, res_start: f3000000->f3000000
PCI: Resource f3000000-f301ffff (f=200, d=0, p=0)
Macintosh CUDA driver v0.5 for Unified ADB.
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
Starting kswapd v1.8
clgen: Driver for Cirrus Logic based graphic boards, v1.9.8
Couldn't find PCI device
controlfb: Memory bank 1 present, bank 2 absent, total VRAM 2MB
Monitor sense value = 0x60b, using video mode 13 and color mode 2.
Console: switching to colour frame buffer device 104x39
fb0: control display adapter
input0: Macintosh mouse button emulation
PowerMac Z8530 serial driver version 2.0
ttyS0 at 0xfdf88020 (irq = 15) is a Z8530 ESCC, port = modem
ttyS1 at 0xfdf85000 (irq = 16) is a Z8530 ESCC, port = printer
pty: 256 Unix98 ptys configured
pty: 256 Unix98 ptys configured
block: queued sectors max/low 45317kB/15105kB, 192 slots per queue
RAMDISK driver initialized: 16 RAM disks of 128000K size 1024 blocksize
Uniform Multi-Platform E-IDE driver Revision: 6.31
ide: Assuming 33MHz system bus speed for PIO modes; override with
idebus=xx
fd0: SWIM3 floppy controller
Unable to get major 2 for floppy
NET4: Frame Diverter 0.46
loop: loaded (max 8 devices)
Machine check in kernel mode.
Caused by (from SRR1=1030): Unknown values in msr
Hmm, I will try without the loop device, but I guess that will not help.
If I use a ramdisk I get the attached output.
Gruss Olaf
--
$ man clone
BUGS
Main feature not yet implemented...
** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: MESH not found with 2.4.1 on 7500
2001-02-06 16:37 MESH not found with 2.4.1 on 7500 Olaf Hering
@ 2001-02-06 17:21 ` Takashi Oe
2001-02-07 6:54 ` Olaf Hering
0 siblings, 1 reply; 6+ messages in thread
From: Takashi Oe @ 2001-02-06 17:21 UTC (permalink / raw)
To: Olaf Hering; +Cc: linuxppc-dev
On Tue, 6 Feb 2001 17:37:09 +0100, Olaf Hering <olh@suse•de> wrote:
>
> Hi,
>
> the current 2.4.1 can not found the mesh scsi controller on my 7500/100.
> It doesnt work with bootx and boot fd:vmlinux.coff.
>
> Any ideas how to fix it?
As far as I can tell, your kernel is not getting that far. Before MESH
message output, you should have something like:
SCSI subsystem driver Revision: 1.00
which is missing. On my system, there is IDE related messages immediately
following the loop device message, and it's followed by (old) adb mouse
driver and PPP device message. SCSI is after all of those.
Takashi Oe
** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: MESH not found with 2.4.1 on 7500
2001-02-06 17:21 ` Takashi Oe
@ 2001-02-07 6:54 ` Olaf Hering
2001-02-07 7:19 ` Takashi Oe
0 siblings, 1 reply; 6+ messages in thread
From: Olaf Hering @ 2001-02-07 6:54 UTC (permalink / raw)
To: Takashi Oe; +Cc: linuxppc-dev
[-- Attachment #1: Type: text/plain, Size: 853 bytes --]
On Tue, Feb 06, Takashi Oe wrote:
> On Tue, 6 Feb 2001 17:37:09 +0100, Olaf Hering <olh@suse•de> wrote:
>
> >
> > Hi,
> >
> > the current 2.4.1 can not found the mesh scsi controller on my 7500/100.
> > It doesnt work with bootx and boot fd:vmlinux.coff.
> >
> > Any ideas how to fix it?
>
> As far as I can tell, your kernel is not getting that far. Before MESH
> message output, you should have something like:
>
> SCSI subsystem driver Revision: 1.00
>
> which is missing. On my system, there is IDE related messages immediately
> following the loop device message, and it's followed by (old) adb mouse
> driver and PPP device message. SCSI is after all of those.
Yeah, 2.4 changed the detection order.
And that loop device ... I guess I have to change the subject.
Gruss Olaf
--
$ man clone
BUGS
Main feature not yet implemented...
[-- Attachment #2: peach_241crash.txt --]
[-- Type: text/plain, Size: 9203 bytes --]
mem_pieces_remove: [352000,41326a) not in any region
Total memory = 72MB; using 512kB for hash table (at c0480000)
Linux version 2.4.1 (root@PowerPC•suse.de) (gcc version 2.95.2 19991024 (release)) #1 Fri Feb 2 07:49:31 GMT 2001
Cache coherency enabled for bandit/PSX at f2000000
Found Bandit PCI host bridge at 0xf2000000. Firmware bus number: 0->0
Found Chaos PCI host bridge at 0xf0000000. Firmware bus number: 1->1
On node 0 totalpages: 18432
zone(0): 18432 pages.
zone(1): 0 pages.
zone(2): 0 pages.
Kernel command line: ramdisk_size=8192 root=/dev/fd0 ramdisk_size=128000 console=ttyS0,38400
System has 32 possible interrupts
GMT Delta read from XPRAM: 60 minutes, DST: off
Console: colour dummy device 80x25
Calibrating delay loop... 99.53 BogoMIPS
Memory: 67684k available (2024k kernel code, 1072k data, 320k init, 0k highmem)
Dentry-cache hash table entries: 16384 (order: 5, 131072 bytes)
Buffer-cache hash table entries: 4096 (order: 2, 16384 bytes)
Page-cache hash table entries: 32768 (order: 5, 131072 bytes)
Inode-cache hash table entries: 8192 (order: 4, 65536 bytes)
VFS: Diskquotas version dquot_6.4.0 initialized
POSIX conformance testing by UNIFIX
PCI: Probing PCI hardware
Fixup mem res, dev: 0.10, res_start: f3000000->f3000000
PCI: Resource f3000000-f301ffff (f=200, d=0, p=0)
Macintosh CUDA driver v0.5 for Unified ADB.
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
Starting kswapd v1.8
clgen: Driver for Cirrus Logic based graphic boards, v1.9.8
Couldn't find PCI device
controlfb: Memory bank 1 present, bank 2 absent, total VRAM 2MB
Monitor sense value = 0x60b, using video mode 13 and color mode 2.
Console: switching to colour frame buffer device 104x39
fb0: control display adapter
MacOS display is /chaos/control
input0: Macintosh mouse button emulation
PowerMac Z8530 serial driver version 2.0
ttyS0 at 0xfd9d2020 (irq = 15) is a Z8530 ESCC, port = modem
ttyS1 at 0xfd9cf000 (irq = 16) is a Z8530 ESCC, port = printer
pty: 256 Unix98 ptys configured
block: queued sectors max/low 44741kB/14913kB, 192 slots per queue
RAMDISK driver initialized: 16 RAM disks of 128000K size 1024 blocksize
loop: enabling 8 loop devices
Uniform Multi-Platform E-IDE driver Revision: 6.31
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
fd0: SWIM3 floppy controller
Unable to get major 2 for floppy
NET4: Frame Diverter 0.46
RAMDISK: Compressed image found at block 0
Uncompressing.......................................................done.
Freeing initrd memory: 4194300k freed
Machine check in kernel mode.
Caused by (from SRR1=1030): Unknown values in msr
mem_pieces_remove: [352000,41326a) not in any region
Total memory = 72MB; using 512kB for hash table (at c0480000)
Linux version 2.4.1 (root@PowerPC•suse.de) (gcc version 2.95.2 19991024 (release)) #1 Fri Feb 2 07:49:31 GMT 2001
Cache coherency enabled for bandit/PSX at f2000000
Found Bandit PCI host bridge at 0xf2000000. Firmware bus number: 0->0
Found Chaos PCI host bridge at 0xf0000000. Firmware bus number: 1->1
On node 0 totalpages: 18432
zone(0): 18432 pages.
zone(1): 0 pages.
zone(2): 0 pages.
Kernel command line: ramdisk_size=8192 root=/dev/fd0 ramdisk_size=50000 console=ttyS0,38400
System has 32 possible interrupts
GMT Delta read from XPRAM: 60 minutes, DST: off
Console: colour dummy device 80x25
Calibrating delay loop... 99.53 BogoMIPS
Memory: 67684k available (2024k kernel code, 1072k data, 320k init, 0k highmem)
Dentry-cache hash table entries: 16384 (order: 5, 131072 bytes)
Buffer-cache hash table entries: 4096 (order: 2, 16384 bytes)
Page-cache hash table entries: 32768 (order: 5, 131072 bytes)
Inode-cache hash table entries: 8192 (order: 4, 65536 bytes)
VFS: Diskquotas version dquot_6.4.0 initialized
POSIX conformance testing by UNIFIX
PCI: Probing PCI hardware
Fixup mem res, dev: 0.10, res_start: f3000000->f3000000
PCI: Resource f3000000-f301ffff (f=200, d=0, p=0)
Macintosh CUDA driver v0.5 for Unified ADB.
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
Starting kswapd v1.8
clgen: Driver for Cirrus Logic based graphic boards, v1.9.8
Couldn't find PCI device
controlfb: Memory bank 1 present, bank 2 absent, total VRAM 2MB
Monitor sense value = 0x60b, using video mode 13 and color mode 2.
Console: switching to colour frame buffer device 104x39
fb0: control display adapter
MacOS display is /chaos/control
input0: Macintosh mouse button emulation
PowerMac Z8530 serial driver version 2.0
ttyS0 at 0xfd9d2020 (irq = 15) is a Z8530 ESCC, port = modem
ttyS1 at 0xfd9cf000 (irq = 16) is a Z8530 ESCC, port = printer
pty: 256 Unix98 ptys configured
block: queued sectors max/low 44741kB/14913kB, 192 slots per queue
RAMDISK driver initialized: 16 RAM disks of 50000K size 1024 blocksize
loop: enabling 8 loop devices
Uniform Multi-Platform E-IDE driver Revision: 6.31
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
fd0: SWIM3 floppy controller
Unable to get major 2 for floppy
NET4: Frame Diverter 0.46
RAMDISK: Compressed image found at block 0
Uncompressing.......................................................done.
Freeing initrd memory: 4194300k freed
Machine check in kernel mode.
Caused by (from SRR1=1030): Unknown values in msr
device tree used 641712 bytes
Total memory = 72MB; using 512kB for hash table (at c0380000)
Linux version 2.2.18 (root@PowerMacintosh•suse.de) (gcc version 2.95.2 19991024 (release)) #1 Fri Feb 2 08:11:30 GMT 2001
PCI bus 0 controlled by bandit at f2000000
Cache coherency enabled for bandit/PSX at f2000000
PCI bus 1 controlled by chaos at f0000000
pmac nvram is core99: 0
System has 32 possible interrupts
GMT Delta read from XPRAM: 60 minutes, DST: off
Console: colour dummy device 80x25
Calibrating delay loop... 99.53 BogoMIPS
Memory: 68924k available (1804k kernel code, 2232k data, 172k init) [c0000000,c4800000]
Dentry hash table entries: 16384 (order 5, 128k)
Buffer cache hash table entries: 131072 (order 7, 512k)
Page cache hash table entries: 32768 (order 5, 128k)
Inode hash table entries: 16384 (128k), inode-max: 9216
VFS: Diskquotas version dquot_6.4.0 initialized
POSIX conformance testing by UNIFIX
PCI: Probing PCI hardware
Linux NET4.0 for Linux 2.2
Based upon Swansea University Computer Society NET3.039
NET4: Unix domain sockets 1.0 for Linux NET4.0.
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP, IGMP
TCP: Hash tables configured (ehash 131072 bhash 65536)
NET4: AppleTalk 0.18 for Linux NET4.0
Initializing RT netlink socket
Starting kswapd v 1.5
MacOS display is /chaos/control
Monitor sense value = 0x60b, using video mode 13 and color mode 2.
Console: switching to colour frame buffer device 104x39
fb0: control display adapter
input0: Macintosh mouse button emulation
PowerMac Z8530 serial driver version 2.0
ttyS0 at 0xf3013020 (irq = 15) is a Z8530 ESCC, port = modem
ttyS1 at 0xf3013000 (irq = 16) is a Z8530 ESCC, port = printer
pty: 256 Unix98 ptys configured
Macintosh non-volatile memory driver v1.0
RAM disk driver initialized: 16 RAM disks of 128000K size
loop: registered device at major 7
fd0: SWIM3 floppy controller
md driver 0.90.0 MAX_MD_DEVS=256, MAX_REAL=12
raid5: measuring checksumming speed
8regs : 88.011 MB/sec
32regs : 74.676 MB/sec
using fastest function: 8regs (88.011 MB/sec)
scsi0 : MESH
scsi1 : 53C94
scsi : 2 hosts.
mesh: target 0 synchronous at 5.0 MB/s
Vendor: QUANTUM Model: FIREBALL_TM1280S Rev: 300L
Type: Direct-Access ANSI SCSI revision: 02
Detected scsi disk sda at scsi0, channel 0, id 0, lun 0
mesh: target 1 synchronous at 5.0 MB/s
Vendor: IBM Model: DCAS-32160 Rev: S65A
Type: Direct-Access ANSI SCSI revision: 02
Detected scsi disk sdb at scsi0, channel 0, id 1, lun 0
mesh: target 3 synchronous at 5.0 MB/s
Vendor: MATSHITA Model: CD-ROM CR-8005A Rev: 4.0i
Type: CD-ROM ANSI SCSI revision: 02
Detected scsi CD-ROM sr0 at scsi0, channel 0, id 3, lun 0
scsi : detected 1 SCSI cdrom 2 SCSI disks total.
Uniform CD-ROM driver Revision: 3.11
SCSI device sda: hdwr sector= 512 bytes. Sectors= 2503872 [1222 MB] [1.2 GB]
SCSI device sdb: hdwr sector= 512 bytes. Sectors= 4226725 [2063 MB] [2.1 GB]
eth0: MACE at 00:05:02:c4:db:82, chip revision 9.64
Partition check:
sda: sda1 sda2 sda3 sda4 sda5 sda6 sda7 sda8 sda9 sda10
sdb: sdb1 sdb2 sdb3 sdb4 sdb5 sdb6 sdb7 sdb8 sdb9
md.c: sizeof(mdp_super_t) = 4104
RAMDISK: Compressed image found at block 0
Uncompressing................................................done.
ADB keyboard at 2, handler set to 3
Detected ADB keyboard, type ISO, swapping keys.
input1: ADB HID on ID 2:2.05
ADB mouse at 3, handler set to 2
input2: ADB HID on ID 3:3.01
usb.c: registered new driver hid
keybdev.c: Adding keyboard: input1
mouse0: PS/2 mouse device for input2
mouse1: PS/2 mouse device for input0
mice: PS/2 mouse device common for all mice
usb.c: registered new driver usbdevfs
usb.c: registered new driver hub
VFS: Mounted root (ext2 filesystem).
>>> SuSE installation program v1.1.18 (c) 1996-2001 SuSE GmbH <<<
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: MESH not found with 2.4.1 on 7500
2001-02-07 6:54 ` Olaf Hering
@ 2001-02-07 7:19 ` Takashi Oe
2001-02-07 8:49 ` Olaf Hering
0 siblings, 1 reply; 6+ messages in thread
From: Takashi Oe @ 2001-02-07 7:19 UTC (permalink / raw)
To: Olaf Hering; +Cc: linuxppc-dev
On Wed, 7 Feb 2001 07:54:04 +0100, Olaf Hering <olh@suse•de> wrote:
> On Tue, Feb 06, Takashi Oe wrote:
> > message output, you should have something like:
> >
> > SCSI subsystem driver Revision: 1.00
The SCSI message is missing once again from your dmesg. If you are
absolutely sure your kernel is built with SCSI support, do "make
distclean" and try again. If the SCSI subsystem message is still missing,
attach your .config file along with dmesg. You are working with bk tree,
right? In any case, can't you at least find out where the machine check
is happening?
Takashi Oe
** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: MESH not found with 2.4.1 on 7500
2001-02-07 7:19 ` Takashi Oe
@ 2001-02-07 8:49 ` Olaf Hering
0 siblings, 0 replies; 6+ messages in thread
From: Olaf Hering @ 2001-02-07 8:49 UTC (permalink / raw)
To: Takashi Oe; +Cc: linuxppc-dev
On Wed, Feb 07, Takashi Oe wrote:
> On Wed, 7 Feb 2001 07:54:04 +0100, Olaf Hering <olh@suse•de> wrote:
>
> > On Tue, Feb 06, Takashi Oe wrote:
> > > message output, you should have something like:
> > >
> > > SCSI subsystem driver Revision: 1.00
>
> The SCSI message is missing once again from your dmesg. If you are
> absolutely sure your kernel is built with SCSI support, do "make
> distclean" and try again. If the SCSI subsystem message is still missing,
> attach your .config file along with dmesg. You are working with bk tree,
> right? In any case, can't you at least find out where the machine check
> is happening?
It happens with CONFIG_RTC, but appearently only on this 7500/100.
Wallstreet, beige G3 (unverified) and every newworld can have this
option enabled.
CONFIG_RTC is currently a bit useless on pmac so its safe to disable it.
CONFIG_PPC_RTC does the job.
Gruss Olaf
--
$ man clone
BUGS
Main feature not yet implemented...
** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: MESH not found with 2.4.1 on 7500
@ 2001-02-08 17:59 Vincent Favre-Nicolin
0 siblings, 0 replies; 6+ messages in thread
From: Vincent Favre-Nicolin @ 2001-02-08 17:59 UTC (permalink / raw)
To: linuxppc-dev
I don't know if that's related, but I have a 7300 and
also had some problem with the internal SCSI.
The internal bus can do 10 Mo/s, so in 2.2 kernels I
always used this value instead of the default 5 Mo/s. Now
when I tried to use 2.4, I could not boot with the same
modification. The SCSI is well recognized (I don't have the
dmesg here), but when trying to read the disk it stopped by
saying something like /dev/sdb: READ capacity failed.
I never had this with 2.2, and 2.4 with the default max
speed of 5 Mo/s works fine. Note that I mostly use another
disk on an UW Formac card, so it's not important to me.
--
Vincent Favre-Nicolin http://www.unige.ch/crystal/favrev/
Laboratoire de Cristallographie Phone: +41 (22) 702 60 79
24 quai Ernest-Ansermet
CH-1211 Geneva 4, Switzerland Fax: +41 (22) 702 61 08
** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/
^ permalink raw reply [flat|nested] 6+ messages in thread
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Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2001-02-06 16:37 MESH not found with 2.4.1 on 7500 Olaf Hering
2001-02-06 17:21 ` Takashi Oe
2001-02-07 6:54 ` Olaf Hering
2001-02-07 7:19 ` Takashi Oe
2001-02-07 8:49 ` Olaf Hering
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2001-02-08 17:59 Vincent Favre-Nicolin
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