Re: Bug#279491: No disk detected on an IBM RS6000 7043-260 (sym53c8xx driver)
Jens,
On Monday 08 November 2004 15:53, Alessandro Amici wrote:
> On Wednesday 03 November 2004 16:36, Alessandro Amici wrote:
> > > > [...] it looks like an irq problem, the fact that the d-i uses a
> > > > 32bit kernel on a 64bit can well be to be the trigger,
> > >
> > > A similar problem was fixed for PReP systems a while ago. Before
> > > that, I worked around it by setting CONFIG_SCSI_SYM53C8XX_IOMAPPED.
>
> i recompiled a 2.6.8 power3 kernel with CONFIG_SCSI_SYM53C8XX_IOMAPPED=y
> and managed to load the modified sym53c8xx driver, without any change
> whatsoever to the (buggy) behavior :(
i managed to install sarge on the system and i could do a more fine grained
research.
i can now boot fine the machine with kernel-image-2.6.8-power3-smp version
2.6.8-6. if i use kernel-image-2.6.8-power3 version 2.6.8-6 i get problem
with the symbios controller. i attached the full log of the UP kernel and a
piece of the log of the working SMP kernel.
> since i had the chance to go on a bit with the hardware detection process
> before loading the SCSI driver, i noticed that the IDE interface fails
> claiming irq problems, as well.
this happens with both kernels and it is apparently unrelated.
cheers,
alessandro
--- full log for power3 ---
Welcome to yaboot version 1.3.13
Enter "help" to get some basic usage information
boot: Linux
Please wait, loading kernel...
Elf32 kernel loaded...
Loading ramdisk...
ramdisk loaded at 01800000, size: 4712 Kbytes
instantiating rtas at 00600000 ... done
opening display /pci@fef00000/display@f... ok
copying OF device tree...done
starting cpu /cpus/PowerPC,POWER3@2...ok
Initializing fake screen: display
Calling quiesce ...
returning 0x01400000 from prom_init
Total memory = 1024MB; using 4096kB for hash table (at c0800000)
Linux version 2.6.8-power3 (jens@yorick) (gcc version 3.3.4 (Debian
1:3.3.4-11)) #1 Sun Oct 3 11
:51:18 CEST 2004
PCI bus 0 controlled by pci at fef00000
PCI bus 64 controlled by pci at fee00000
RTAS Event Scan Rate: 1 (29999 jiffies)
Built 1 zonelists
Kernel command line: root=/dev/sda2 ro ramdisk_size=8192
OpenPIC at ffc00000 (size 10000)
OpenPIC irqs 0..15 in ISU at feff7c00 (200)
OpenPIC irqs 16..31 in ISU at feef7c00 (200)
OpenPIC Version 1.2 (8 CPUs and 32 IRQ sources) at fbefc000
OpenPIC timer frequency is 33.554432 MHz
PID hash table entries: 4096 (order 12: 32768 bytes)
time_init: decrementer frequency = 100.007291 MHz
Console: colour dummy device 80x25
Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Memory: 1026432k available (1708k kernel code, 1116k data, 160k init, 262144k
highmem)
Calibrating delay loop... 398.33 BogoMIPS
Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
checking if image is initramfs...it isn't (ungzip failed); looks like an
initrd
Freeing initrd memory: 4712k freed
NET: Registered protocol family 16
PCI: Probing PCI hardware
matroxfb: Matrox MGA-G200 (PCI) detected
matroxfb: BIOS on your Matrox device does not contain powerup info
matroxfb: 640x480x8bpp (virtual: 640x3276)
matroxfb: framebuffer at 0xC0000000, mapped to 0xf1005000, size 2097152
fb0: MATROX frame buffer device
fb0: initializing hardware
audit: initializing netlink socket (disabled)
audit(1100632988.191:0): initialized
highmem bounce pool size: 64 pages
devfs: 2004-01-31 Richard Gooch (rgooch@atnf.csiro.au)
devfs: boot_options: 0x0
Initializing Cryptographic API
Console: switching to colour frame buffer device 80x30
Generic RTC Driver v1.07
Macintosh non-volatile memory driver v1.1
Serial: 8250/16550 driver $Revision: 1.90 $ 8 ports, IRQ sharing disabled
ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
pmac_zilog: 0.6 (Benjamin Herrenschmidt <benh@kernel.crashing.org>)
RAMDISK driver initialized: 16 RAM disks of 8192K size 1024 blocksize
input: Macintosh mouse button emulation
Warning: no ADB interface detected
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
mice: PS/2 mouse device common for all mice
NET: Registered protocol family 2
IP: routing cache hash table of 8192 buckets, 64Kbytes
TCP: Hash tables configured (established 262144 bind 65536)
RAMDISK: cramfs filesystem found at block 0
RAMDISK: Loading 4712 blocks [1 disk] into ram disk... done.
VFS: Mounted root (cramfs filesystem) readonly.
Freeing unused kernel memory: 160k init 56k pmac 32k prep
initrd-tools: 0.1.74
NET: Registered protocol family 1
SCSI subsystem initialized
PCI: Enabling device 0000:00:0c.0 (0140 -> 0143)
sym0: <875> rev 0x4 at pci 0000:00:0c.0 irq 17
sym0: No NVRAM, ID 7, Fast-20, SE, parity checking
sym0: SCSI BUS has been reset.
scsi0 : sym-2.1.18j
Using anticipatory io scheduler
sym0:0:0: ABORT operation started.
sym0:0:0: ABORT operation complete.
sym0:0:0: ABORT operation started.
sym0:0:0: ABORT operation complete.
sym0:0:0: DEVICE RESET operation started.
sym0:0:0: DEVICE RESET operation complete.
sym0: SCSI BUS reset detected.
sym0: SCSI BUS has been reset.
sym0:0:0: BUS RESET operation started.
sym0:0:0: BUS RESET operation complete.
sym0: SCSI BUS reset detected.
sym0: SCSI BUS has been reset.
sym0:0:0: ABORT operation started.
sym0:0:0: ABORT operation complete.
sym0:0:0: HOST RESET operation started.
sym0: SCSI BUS has been reset.
sym0:0:0: HOST RESET operation complete.
sym0:0:0: ABORT operation started.
sym0:0:0: ABORT operation complete.
scsi: Device offlined - not ready after error recovery: host 0 channel 0 id 0
lun 0
--- SCSI log for power3-smp ---
SCSI subsystem initialized
PCI: Enabling device 0000:00:0c.0 (0140 -> 0143)
sym0: <875> rev 0x4 at pci 0000:00:0c.0 irq 17
sym0: No NVRAM, ID 7, Fast-20, SE, parity checking
sym0: SCSI BUS has been reset.
scsi0 : sym-2.1.18j
Using anticipatory io scheduler
Vendor: IBM Model: CDRM00203 !K Rev: 1_01
Type: CD-ROM ANSI SCSI revision: 02
scsi(0:0:1:0): Beginning Domain Validation
sym0:1: FAST-10 SCSI 10.0 MB/s ST (100.0 ns, offset 15)
scsi(0:0:1:0): Domain Validation skipping write tests
scsi(0:0:1:0): Ending Domain Validation
sym0:8: FAST-20 WIDE SCSI 40.0 MB/s ST (50.0 ns, offset 15)
Vendor: IBM Model: DRVS09D Rev: 0300
Type: Direct-Access ANSI SCSI revision: 03
sym0:8:0: tagged command queuing enabled, command queue depth 16.
scsi(0:0:8:0): Beginning Domain Validation
sym0:8: FAST-20 SCSI 20.0 MB/s ST (50.0 ns, offset 16)
sym0:8: FAST-20 WIDE SCSI 40.0 MB/s ST (50.0 ns, offset 15)
scsi(0:0:8:0): Domain Validation skipping write tests
scsi(0:0:8:0): Ending Domain Validation
sym0:9: FAST-20 WIDE SCSI 40.0 MB/s ST (50.0 ns, offset 15)
Vendor: IBM Model: DGHS Rev: 0300
Type: Direct-Access ANSI SCSI revision: 03
sym0:9:0: tagged command queuing enabled, command queue depth 16.
scsi(0:0:9:0): Beginning Domain Validation
sym0:9: FAST-20 SCSI 20.0 MB/s ST (50.0 ns, offset 16)
sym0:9: FAST-20 WIDE SCSI 40.0 MB/s ST (50.0 ns, offset 15)
scsi(0:0:9:0): Domain Validation skipping write tests
scsi(0:0:9:0): Ending Domain Validation
PCI: Enabling device 0000:00:11.0 (0140 -> 0143)
sym1: <895> rev 0x1 at pci 0000:00:11.0 irq 20
sym1: No NVRAM, ID 7, Fast-40, LVD, parity checking
sym1: SCSI BUS has been reset.
scsi1 : sym-2.1.18j
Attached scsi generic sg0 at scsi0, channel 0, id 1, lun 0, type 5
Attached scsi generic sg1 at scsi0, channel 0, id 8, lun 0, type 0
Attached scsi generic sg2 at scsi0, channel 0, id 9, lun 0, type 0
SCSI device sda: 17774160 512-byte hdwr sectors (9100 MB)
SCSI device sda: drive cache: write through
/dev/scsi/host0/bus0/target8/lun0: p1 p2 p3 < p5 p6 >
Attached scsi disk sda at scsi0, channel 0, id 8, lun 0
sdb: Spinning up disk..................ready
SCSI device sdb: 17774160 512-byte hdwr sectors (9100 MB)
SCSI device sdb: drive cache: write through
/dev/scsi/host0/bus0/target9/lun0: p1 p2 < p5 p6 >
Attached scsi disk sdb at scsi0, channel 0, id 9, lun 0
ReiserFS: sda2: warning: sh-2021: reiserfs_fill_super: can not find reiserfs
on sda2
kjournald starting. Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
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