* Linuxppc 8245 Lost interrupt
@ 2003-07-10 14:17 maurie
0 siblings, 0 replies; 4+ messages in thread
From: maurie @ 2003-07-10 14:17 UTC (permalink / raw)
To: linuxppc-embedded; +Cc: 'Maurie Ommerman'
I am building linux for the Sandpoint X3 with the Unity (MPC8245
V1.1). I have attempted this boot with all available speeds and bus speeds
with the same result.
I have used the same linux kernel with this Sandpoint X3 and a VAlis
(MPC7457) and it reads the harddrive and boots correctly.
I am using kernel 2.4.21-rc1.
I have the sandpoint switches set for default. I have the PMC
switches set for default, except that I have PROGMODE set to Swap local
flash to program and M66EN set to 33 MHz PCI only.
My problem is that on the 8245, linux will recognize the harddrive,
but then it gets "lost interrupt" while attempting to read the partition
table and later when trying to boot from this hard drive.
I added some printk statements to ide-io.c to see the flow and it
must have changed the timing so that I get additional messages about the
host losing the IRQ.
I am including the printout from both builds.
The "MLO" designation is my idication of areas that I have touched
or just printed to ensure that I was changing the code.
I would like any suggestions on how to fix this problem.
Thank you,
Maurie Ommerman
maurie@risc.sps.mot.com
Linus kernel boot with out my ide debug
messages:=====================================
I/O system initialized...
Memory Enabled: [ 128MB at CL=3 ]
Caches Enabled: [ L1I(16K), L1D(16K) ]
Register Inits: [ 32 GPRs, 32 FPRs, 222 SPRs ]
## ## ##
## ## ##
## ##
####### ## ####### ## ##
## ## ## ## ## ## ##
## ## ## ## ## ######
## ## ## ## ## ## ##
###### ## ## ## ## ##
Version : 13.1.1, Metaware Build
Released : May 13, 2003 Built on May 13 2003 13:09:37
Written by : Motorola's RISC Applications Group, Austin, TX
System : Sandpoint X3 with Unity (MPMC8245)
Processor : MPC8245 V1.1 @ 332 MHz, 133 MHz memory
Memory : Map B (CHRP) 128MB at CL=3
Copyright Motorola Inc. 1993-2003
Refer to `history.c' for release info, changes, errata and fixes.
DINK32[MPC8245] {1} >>dl -nw -b -o800000 -fzImage.sandpoint_8245_6
Filename = zImage.sandpoint_8245_6
File format = Plain binary
Offset = 0x00800000
Received 2308 TFTP data blocks.
Successfully read 1181380 bytes via TFTP at 1373953 bytes/sec
DINK32[MPC8245] {2} >>go 810000
loaded at: 00810000 009221D8
relocated to: 00800000 009121D8
zimage at: 0080590B 0090E937
avail ram: 00400000 00800000
Linux/PPC load: root=/dev/hda3
Uncompressing Linux...done.
MLO: Now booting the kernel
Memory BAT mapping: BAT2=128Mb, BAT3=0Mb, residual: 0Mb
Linux version 2.4.21-rc1 (maurie@localhost.localdomain) (gcc version 3.3)
#81 We
d Jul 9 10:14:19 EDT 2003
Motorola SPS Sandpoint Test Platform
Port by MontaVista Software, Inc. (source@mvista.com)
On node 0 totalpages: 32768
zone(0): 32768 pages.
zone(1): 0 pages.
zone(2): 0 pages.
Kernel command line: root=/dev/hda3
OpenPIC Version 1.2 (1 CPUs and 11 IRQ sources) at fdfd0000
OpenPIC timer frequency is 133.000000 MHz
time_init: decrementer frequency = 33.002375 MHz
JPAN READ GTCCR=fecf2250
Calibrating delay loop... 219.54 BogoMIPS
Memory: 127064k available (1676k kernel code, 700k data, 80k init, 0k
highmem)
Dentry cache hash table entries: 16384 (order: 5, 131072 bytes)
Inode cache hash table entries: 8192 (order: 4, 65536 bytes)
Mount cache hash table entries: 512 (order: 0, 4096 bytes)
Buffer-cache hash table entries: 8192 (order: 3, 32768 bytes)
Page-cache hash table entries: 32768 (order: 5, 131072 bytes)
POSIX conformance testing by UNIFIX
PCI: Probing PCI hardware
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
Starting kswapd
devfs: v1.12c (20020818) Richard Gooch (rgooch@atnf.csiro.au)
devfs: boot_options: 0x0
Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
initialize_kbd: Keyboard reset failed, no ACK
Detected PS/2 Mouse Port.
keyboard: Timeout - AT keyboard not present?(ed)
keyboard: Timeout - AT keyboard not present?(f4)
pty: 256 Unix98 ptys configured
Serial driver version 5.05c (2001-07-08) with MANY_PORTS SHARE_IRQ
SERIAL_PCI en
abled
ttyS00 at 0xfe0003f8 (irq = 4) is a 16550A
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
loop: loaded (max 8 devices)
pcnet32.c:v1.27a 10.02.2002 tsbogend@alpha.franken.de
PPP generic driver version 2.4.2
PPP Deflate Compression module registered
8139too Fast Ethernet driver 0.9.26
eth0: RealTek RTL8139 Fast Ethernet at 0xc9000f00, 00:40:f4:79:72:73, IRQ 19
Uniform Multi-Platform E-IDE driver Revision: 7.00beta-2.4
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
W82C105: IDE controller at PCI slot 00:0b.1
W82C105: chipset revision 5
W82C105: 100% native mode on irq 16
ide0: BM-DMA at 0xbfffd0-0xbfffd7, BIOS settings: hda:DMA, hdb:DMA
ide1: BM-DMA at 0xbfffd8-0xbfffdf, BIOS settings: hdc:DMA, hdd:DMA
Probing IDE interface ide0...
hda: WDC WD400BB-00CAA1, ATA DISK drive
hda: selected PIO 4 (120ns) (0240)
Probing IDE interface ide1...
ide1: Wait for ready failed before probe !
ide0 at 0xbffff8-0xbfffff,0xbffff6 on irq 14
hda: attached ide-disk driver.
hda: MLO:lost interrupt
hda: MLO:lost interrupt
hda: MLO:lost interrupt
hda: host protected area => 1
hda: 78165360 sectors (40021 MB) w/2048KiB Cache, CHS=77545/16/63
ide-floppy driver 0.99.newide
Partition check:
/dev/ide/host0/bus0/target0/lun0:<3>hda: MLO:lost interrupt
hda: MLO:lost interrupt
hda: MLO:lost interrupt
hda: MLO:lost interrupt
hda: MLO:lost interrupt
hda: MLO:lost interrupt
hda: MLO:lost interrupt
hda: MLO:lost interrupt
p1 p2 p3 p4
ide-floppy driver 0.99.newide
SCSI subsystem driver Revision: 1.00
scsi0 : SCSI host adapter emulation for IDE ATAPI devices
usb.c: registered new driver usbdevfs
usb.c: registered new driver hub
usb.c: registered new driver hid
hid-core.c: v1.8.1 Andreas Gal, Vojtech Pavlik <vojtech@suse.cz>
hid-core.c: USB HID support drivers
mice: PS/2 mouse device common for all mice
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP, IGMP
IP: routing cache hash table of 1024 buckets, 8Kbytes
TCP: Hash tables configured (established 8192 bind 16384)
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
hda: MLO:lost interrupt
hda: MLO:lost interrupt
hda: MLO:lost interrupt
hda: MLO:lost interrupt
hda: MLO:lost interrupt
hda: MLO:lost interrupt
hda: MLO:lost interrupt
hda: MLO:lost interrupt
hda: MLO:lost interrupt
hda: MLO:lost interrupt
hda: MLO:lost interrupt
hda: MLO:lost interrupt
hda: MLO:lost interrupt
hda: MLO:lost interrupt
hda: MLO:lost interrupt
hda: MLO:lost interrupt
hda: MLO:lost interrupt
hda: MLO:lost interrupt
hda: MLO:lost interrupt
hda: MLO:lost interrupt
hda: MLO:lost interrupt
hda: MLO:lost interrupt
hda: MLO:lost interrupt
hda: MLO:lost interrupt
hda: MLO:lost interrupt
hda: MLO:lost interrupt
VFS: Mounted root (ext2 filesystem) readonly.
Freeing unused kernel memory: 80k init
hda: MLO:lost interrupt
hda: MLO:lost interrupt
hda: MLO:lost interrupt
hda: MLO:lost interrupt
hda: MLO:lost interrupt
.... Continues for a long time ...........
Linus kernel boot with my ide debug
messages:=====================================
I/O system initialized...
Memory Enabled: [ 128MB at CL=3 ]
Caches Enabled: [ L1I(16K), L1D(16K) ]
Register Inits: [ 32 GPRs, 32 FPRs, 222 SPRs ]
## ## ##
## ## ##
## ##
####### ## ####### ## ##
## ## ## ## ## ## ##
## ## ## ## ## ######
## ## ## ## ## ## ##
###### ## ## ## ## ##
Version : 13.1.1, Metaware Build
Released : May 13, 2003 Built on May 13 2003 13:09:37
Written by : Motorola's RISC Applications Group, Austin, TX
System : Sandpoint X3 with Unity (MPMC8245)
Processor : MPC8245 V1.1 @ 332 MHz, 133 MHz memory
Memory : Map B (CHRP) 128MB at CL=3
Copyright Motorola Inc. 1993-2003
Refer to `history.c' for release info, changes, errata and fixes.
DINK32[MPC8245] {1} >>dl -nw -b -o800000 -fzImage.sandpoint_8245_14
Filename = zImage.sandpoint_8245_14
File format = Plain binary
Offset = 0x00800000
Received 2308 TFTP data blocks.
Successfully read 1181380 bytes via TFTP at 1390732 bytes/sec
DINK32[MPC8245] {2} >>go 810000
loaded at: 00810000 009221D8
relocated to: 00800000 009121D8
zimage at: 0080590B 0090E8B0
avail ram: 00400000 00800000
Linux/PPC load: root=/dev/hda3
Uncompressing Linux...done.
MLO: Now booting the kernel
Memory BAT mapping: BAT2=128Mb, BAT3=0Mb, residual: 0Mb
Linux version 2.4.21-rc1 (maurie@localhost.localdomain) (gcc version 3.3)
#94 We
d Jul 9 16:21:00 EDT 2003
Motorola SPS Sandpoint Test Platform
Port by MontaVista Software, Inc. (source@mvista.com)
On node 0 totalpages: 32768
zone(0): 32768 pages.
zone(1): 0 pages.
zone(2): 0 pages.
Kernel command line: root=/dev/hda3
OpenPIC Version 1.2 (1 CPUs and 11 IRQ sources) at fdfd0000
OpenPIC timer frequency is 133.000000 MHz
time_init: decrementer frequency = 33.002375 MHz
Calibrating delay loop... 219.54 BogoMIPS
Memory: 127064k available (1676k kernel code, 700k data, 80k init, 0k
highmem)
Dentry cache hash table entries: 16384 (order: 5, 131072 bytes)
Inode cache hash table entries: 8192 (order: 4, 65536 bytes)
Mount cache hash table entries: 512 (order: 0, 4096 bytes)
Buffer-cache hash table entries: 8192 (order: 3, 32768 bytes)
Page-cache hash table entries: 32768 (order: 5, 131072 bytes)
POSIX conformance testing by UNIFIX
PCI: Probing PCI hardware
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
Starting kswapd
devfs: v1.12c (20020818) Richard Gooch (rgooch@atnf.csiro.au)
devfs: boot_options: 0x0
Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
initialize_kbd: Keyboard reset failed, no ACK
Detected PS/2 Mouse Port.
keyboard: Timeout - AT keyboard not present?(ed)
keyboard: Timeout - AT keyboard not present?(f4)
pty: 256 Unix98 ptys configured
Serial driver version 5.05c (2001-07-08) with MANY_PORTS SHARE_IRQ
SERIAL_PCI en
abled
ttyS00 at 0xfe0003f8 (irq = 4) is a 16550A
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
loop: loaded (max 8 devices)
pcnet32.c:v1.27a 10.02.2002 tsbogend@alpha.franken.de
PPP generic driver version 2.4.2
PPP Deflate Compression module registered
8139too Fast Ethernet driver 0.9.26
eth0: RealTek RTL8139 Fast Ethernet at 0xc9000f00, 00:40:f4:79:72:73, IRQ 19
Uniform Multi-Platform E-IDE driver Revision: 7.00beta-2.4
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
W82C105: MLO:IDE controller at PCI slot 00:0b.1
W82C105: chipset revision 5
W82C105: 100% native mode on irq 16
ide0: BM-DMA at 0xbfffd0-0xbfffd7, BIOS settings: hda:DMA, hdb:DMA
ide1: BM-DMA at 0xbfffd8-0xbfffdf, BIOS settings: hdc:DMA, hdd:DMA
MLOProbing IDE interface ide0...
hda: WDC WD400BB-00CAA1, ATA DISK drive
hda: selected PIO 4 (120ns) (0240)
MLOProbing IDE interface ide1...
ide1: MLOWait for ready failed before probe !
ide0 at 0xbffff8-0xbfffff,0xbffff6 on irq 14
hda: MLO attached ide-disk driver.
MLO:ide-timer-expiry1
MLO:ide-timer-expiry2
MLO:ide-timer-expiry3
MLO:ide-timer-expiry6
MLO:ide-timer-expiry8
sl82c105: lost IRQ: resetting host
sl82c105: drive was requesting IRQ, but host lost it
hda: MLO:lost interrupt
MLO:ide-timer-expiry13
MLO:ide-timer-expiry14
MLO:ide-timer-expiry15
MLO:ide-timer-expiry16
MLO:ide-timer-expiry1
MLO:ide-timer-expiry2
MLO:ide-timer-expiry3
MLO:ide-timer-expiry6
MLO:ide-timer-expiry8
sl82c105: lost IRQ: resetting host
sl82c105: drive was requesting IRQ, but host lost it
hda: MLO:lost interrupt
MLO:ide-timer-expiry13
MLO:ide-timer-expiry14
MLO:ide-timer-expiry15
MLO:ide-timer-expiry16
MLO:ide-timer-expiry1
MLO:ide-timer-expiry2
MLO:ide-timer-expiry3
MLO:ide-timer-expiry6
MLO:ide-timer-expiry8
sl82c105: lost IRQ: resetting host
sl82c105: drive was requesting IRQ, but host lost it
hda: MLO:lost interrupt
MLO:ide-timer-expiry13
MLO:ide-timer-expiry14
MLO:ide-timer-expiry15
MLO:ide-timer-expiry16
hda: host protected area => 1
hda: 78165360 sectors (40021 MB) w/2048KiB Cache, CHS=77545/16/63
ide-floppy driver 0.99.newide
Partition check:
/dev/ide/host0/bus0/target0/lun0:<3> MLO:ide-timer-expiry1
MLO:ide-timer-expiry2
MLO:ide-timer-expiry3
MLO:ide-timer-expiry6
MLO:ide-timer-expiry8
sl82c105: lost IRQ: resetting host
sl82c105: drive was requesting IRQ, but host lost it
hda: MLO:lost interrupt
MLO:ide-timer-expiry13
MLO:ide-timer-expiry15
MLO:ide-timer-expiry16
MLO:ide-timer-expiry1
MLO:ide-timer-expiry2
MLO:ide-timer-expiry3
MLO:ide-timer-expiry6
MLO:ide-timer-expiry8
sl82c105: lost IRQ: resetting host
sl82c105: drive was requesting IRQ, but host lost it
hda: MLO:lost interrupt
MLO:ide-timer-expiry13
MLO:ide-timer-expiry15
MLO:ide-timer-expiry16
MLO:ide-timer-expiry1
MLO:ide-timer-expiry2
MLO:ide-timer-expiry3
MLO:ide-timer-expiry6
MLO:ide-timer-expiry8
sl82c105: lost IRQ: resetting host
sl82c105: drive was requesting IRQ, but host lost it
hda: MLO:lost interrupt
MLO:ide-timer-expiry13
MLO:ide-timer-expiry15
MLO:ide-timer-expiry16
MLO:ide-timer-expiry1
MLO:ide-timer-expiry2
MLO:ide-timer-expiry3
MLO:ide-timer-expiry6
MLO:ide-timer-expiry8
sl82c105: lost IRQ: resetting host
sl82c105: drive was requesting IRQ, but host lost it
hda: MLO:lost interrupt
MLO:ide-timer-expiry13
MLO:ide-timer-expiry15
MLO:ide-timer-expiry16
MLO:ide-timer-expiry1
MLO:ide-timer-expiry2
MLO:ide-timer-expiry3
MLO:ide-timer-expiry6
MLO:ide-timer-expiry8
sl82c105: lost IRQ: resetting host
sl82c105: drive was requesting IRQ, but host lost it
hda: MLO:lost interrupt
MLO:ide-timer-expiry13
MLO:ide-timer-expiry15
MLO:ide-timer-expiry16
MLO:ide-timer-expiry1
MLO:ide-timer-expiry2
MLO:ide-timer-expiry3
MLO:ide-timer-expiry6
MLO:ide-timer-expiry8
sl82c105: lost IRQ: resetting host
sl82c105: drive was requesting IRQ, but host lost it
hda: MLO:lost interrupt
MLO:ide-timer-expiry13
MLO:ide-timer-expiry15
MLO:ide-timer-expiry16
MLO:ide-timer-expiry1
MLO:ide-timer-expiry2
MLO:ide-timer-expiry3
MLO:ide-timer-expiry6
MLO:ide-timer-expiry8
sl82c105: lost IRQ: resetting host
sl82c105: drive was requesting IRQ, but host lost it
hda: MLO:lost interrupt
MLO:ide-timer-expiry13
MLO:ide-timer-expiry15
MLO:ide-timer-expiry16
MLO:ide-timer-expiry1
MLO:ide-timer-expiry2
MLO:ide-timer-expiry3
MLO:ide-timer-expiry6
MLO:ide-timer-expiry8
sl82c105: lost IRQ: resetting host
sl82c105: drive was requesting IRQ, but host lost it
hda: MLO:lost interrupt
MLO:ide-timer-expiry13
MLO:ide-timer-expiry14
MLO:ide-timer-expiry15
MLO:ide-timer-expiry16
p1 p2 p3 p4
ide-floppy driver 0.99.newide
SCSI subsystem driver Revision: 1.00
scsi0 : SCSI host adapter emulation for IDE ATAPI devices
usb.c: registered new driver usbdevfs
usb.c: registered new driver hub
usb.c: registered new driver hid
hid-core.c: v1.8.1 Andreas Gal, Vojtech Pavlik <vojtech@suse.cz>
hid-core.c: USB HID support drivers
mice: PS/2 mouse device common for all mice
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP, IGMP
IP: routing cache hash table of 1024 buckets, 8Kbytes
TCP: Hash tables configured (established 8192 bind 16384)
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
MLO:ide-timer-expiry1
MLO:ide-timer-expiry2
MLO:ide-timer-expiry3
MLO:ide-timer-expiry6
MLO:ide-timer-expiry8
sl82c105: lost IRQ: resetting host
sl82c105: drive was requesting IRQ, but host lost it
hda: MLO:lost interrupt
MLO:ide-timer-expiry13
MLO:ide-timer-expiry15
MLO:ide-timer-expiry16
MLO:ide-timer-expiry1
MLO:ide-timer-expiry2
MLO:ide-timer-expiry3
MLO:ide-timer-expiry6
MLO:ide-timer-expiry8
sl82c105: lost IRQ: resetting host
sl82c105: drive was requesting IRQ, but host lost it
hda: MLO:lost interrupt
MLO:ide-timer-expiry13
MLO:ide-timer-expiry14
MLO:ide-timer-expiry15
MLO:ide-timer-expiry16
MLO:ide-timer-expiry1
MLO:ide-timer-expiry2
MLO:ide-timer-expiry3
MLO:ide-timer-expiry6
MLO:ide-timer-expiry8
sl82c105: lost IRQ: resetting host
sl82c105: drive was requesting IRQ, but host lost it
hda: MLO:lost interrupt
MLO:ide-timer-expiry13
MLO:ide-timer-expiry15
MLO:ide-timer-expiry16
MLO:ide-timer-expiry1
MLO:ide-timer-expiry2
MLO:ide-timer-expiry3
MLO:ide-timer-expiry6
MLO:ide-timer-expiry8
sl82c105: lost IRQ: resetting host
sl82c105: drive was requesting IRQ, but host lost it
hda: MLO:lost interrupt
MLO:ide-timer-expiry13
MLO:ide-timer-expiry15
MLO:ide-timer-expiry16
MLO:ide-timer-expiry1
MLO:ide-timer-expiry2
MLO:ide-timer-expiry3
MLO:ide-timer-expiry6
MLO:ide-timer-expiry8
sl82c105: lost IRQ: resetting host
sl82c105: drive was requesting IRQ, but host lost it
hda: MLO:lost interrupt
MLO:ide-timer-expiry13
MLO:ide-timer-expiry15
MLO:ide-timer-expiry16
MLO:ide-timer-expiry1
MLO:ide-timer-expiry2
MLO:ide-timer-expiry3
MLO:ide-timer-expiry6
MLO:ide-timer-expiry8
sl82c105: lost IRQ: resetting host
sl82c105: drive was requesting IRQ, but host lost it
hda: MLO:lost interrupt
MLO:ide-timer-expiry13
MLO:ide-timer-expiry15
MLO:ide-timer-expiry16
MLO:ide-timer-expiry1
MLO:ide-timer-expiry2
MLO:ide-timer-expiry3
MLO:ide-timer-expiry6
MLO:ide-timer-expiry8
sl82c105: lost IRQ: resetting host
sl82c105: drive was requesting IRQ, but host lost it
hda: MLO:lost interrupt
MLO:ide-timer-expiry13
MLO:ide-timer-expiry15
MLO:ide-timer-expiry16
MLO:ide-timer-expiry1
MLO:ide-timer-expiry2
MLO:ide-timer-expiry3
MLO:ide-timer-expiry6
MLO:ide-timer-expiry8
sl82c105: lost IRQ: resetting host
sl82c105: drive was requesting IRQ, but host lost it
hda: MLO:lost interrupt
MLO:ide-timer-expiry13
MLO:ide-timer-expiry15
MLO:ide-timer-expiry16
MLO:ide-timer-expiry1
MLO:ide-timer-expiry2
MLO:ide-timer-expiry3
MLO:ide-timer-expiry6
MLO:ide-timer-expiry8
sl82c105: lost IRQ: resetting host
sl82c105: drive was requesting IRQ, but host lost it
hda: MLO:lost interrupt
MLO:ide-timer-expiry13
MLO:ide-timer-expiry15
MLO:ide-timer-expiry16
MLO:ide-timer-expiry1
MLO:ide-timer-expiry2
MLO:ide-timer-expiry3
MLO:ide-timer-expiry6
MLO:ide-timer-expiry8
sl82c105: lost IRQ: resetting host
sl82c105: drive was requesting IRQ, but host lost it
hda: MLO:lost interrupt
MLO:ide-timer-expiry13
MLO:ide-timer-expiry14
MLO:ide-timer-expiry15
MLO:ide-timer-expiry16
MLO:ide-timer-expiry1
MLO:ide-timer-expiry2
MLO:ide-timer-expiry3
MLO:ide-timer-expiry6
MLO:ide-timer-expiry8
sl82c105: lost IRQ: resetting host
sl82c105: drive was requesting IRQ, but host lost it
hda: MLO:lost interrupt
MLO:ide-timer-expiry13
MLO:ide-timer-expiry15
MLO:ide-timer-expiry16
MLO:ide-timer-expiry1
MLO:ide-timer-expiry2
MLO:ide-timer-expiry3
MLO:ide-timer-expiry6
MLO:ide-timer-expiry8
sl82c105: lost IRQ: resetting host
sl82c105: drive was requesting IRQ, but host lost it
hda: MLO:lost interrupt
MLO:ide-timer-expiry13
MLO:ide-timer-expiry15
MLO:ide-timer-expiry16
MLO:ide-timer-expiry1
MLO:ide-timer-expiry2
MLO:ide-timer-expiry3
MLO:ide-timer-expiry6
MLO:ide-timer-expiry8
sl82c105: lost IRQ: resetting host
sl82c105: drive was requesting IRQ, but host lost it
hda: MLO:lost interrupt
MLO:ide-timer-expiry13
MLO:ide-timer-expiry15
MLO:ide-timer-expiry16
MLO:ide-timer-expiry1
MLO:ide-timer-expiry2
MLO:ide-timer-expiry3
MLO:ide-timer-expiry6
MLO:ide-timer-expiry8
sl82c105: lost IRQ: resetting host
sl82c105: drive was requesting IRQ, but host lost it
hda: MLO:lost interrupt
MLO:ide-timer-expiry13
MLO:ide-timer-expiry15
MLO:ide-timer-expiry16
MLO:ide-timer-expiry1
MLO:ide-timer-expiry2
MLO:ide-timer-expiry3
MLO:ide-timer-expiry6
MLO:ide-timer-expiry8
sl82c105: lost IRQ: resetting host
sl82c105: drive was requesting IRQ, but host lost it
hda: MLO:lost interrupt
MLO:ide-timer-expiry13
MLO:ide-timer-expiry15
MLO:ide-timer-expiry16
MLO:ide-timer-expiry1
MLO:ide-timer-expiry2
MLO:ide-timer-expiry3
MLO:ide-timer-expiry6
MLO:ide-timer-expiry8
sl82c105: lost IRQ: resetting host
sl82c105: drive was requesting IRQ, but host lost it
hda: MLO:lost interrupt
MLO:ide-timer-expiry13
MLO:ide-timer-expiry15
MLO:ide-timer-expiry16
MLO:ide-timer-expiry1
MLO:ide-timer-expiry2
MLO:ide-timer-expiry3
MLO:ide-timer-expiry6
MLO:ide-timer-expiry8
sl82c105: lost IRQ: resetting host
sl82c105: drive was requesting IRQ, but host lost it
hda: MLO:lost interrupt
MLO:ide-timer-expiry13
MLO:ide-timer-expiry15
MLO:ide-timer-expiry16
MLO:ide-timer-expiry1
MLO:ide-timer-expiry2
MLO:ide-timer-expiry3
MLO:ide-timer-expiry6
MLO:ide-timer-expiry8
sl82c105: lost IRQ: resetting host
sl82c105: drive was requesting IRQ, but host lost it
hda: MLO:lost interrupt
MLO:ide-timer-expiry13
MLO:ide-timer-expiry14
MLO:ide-timer-expiry15
MLO:ide-timer-expiry16
MLO:ide-timer-expiry1
MLO:ide-timer-expiry2
MLO:ide-timer-expiry3
MLO:ide-timer-expiry6
MLO:ide-timer-expiry8
sl82c105: lost IRQ: resetting host
sl82c105: drive was requesting IRQ, but host lost it
hda: MLO:lost interrupt
MLO:ide-timer-expiry13
MLO:ide-timer-expiry15
MLO:ide-timer-expiry16
MLO:ide-timer-expiry1
MLO:ide-timer-expiry2
MLO:ide-timer-expiry3
MLO:ide-timer-expiry6
MLO:ide-timer-expiry8
sl82c105: lost IRQ: resetting host
sl82c105: drive was requesting IRQ, but host lost it
hda: MLO:lost interrupt
MLO:ide-timer-expiry13
MLO:ide-timer-expiry15
MLO:ide-timer-expiry16
MLO:ide-timer-expiry1
MLO:ide-timer-expiry2
MLO:ide-timer-expiry3
MLO:ide-timer-expiry6
MLO:ide-timer-expiry8
sl82c105: lost IRQ: resetting host
sl82c105: drive was requesting IRQ, but host lost it
hda: MLO:lost interrupt
MLO:ide-timer-expiry13
MLO:ide-timer-expiry15
MLO:ide-timer-expiry16
MLO:ide-timer-expiry1
MLO:ide-timer-expiry2
MLO:ide-timer-expiry3
MLO:ide-timer-expiry6
MLO:ide-timer-expiry8
sl82c105: lost IRQ: resetting host
sl82c105: drive was requesting IRQ, but host lost it
hda: MLO:lost interrupt
MLO:ide-timer-expiry13
MLO:ide-timer-expiry15
MLO:ide-timer-expiry16
** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
^ permalink raw reply [flat|nested] 4+ messages in thread
* Linuxppc 8245 lost interrupt
@ 2003-07-10 14:19 maurie
2003-07-10 17:17 ` linas
2003-07-14 15:07 ` Tom Rini
0 siblings, 2 replies; 4+ messages in thread
From: maurie @ 2003-07-10 14:19 UTC (permalink / raw)
To: linuxppc-dev; +Cc: 'Maurie Ommerman'
I am building linux for the Sandpoint X3 with the Unity (MPC8245
V1.1). I have attempted this boot with all available speeds and bus speeds
with the same result.
I have used the same linux kernel with this Sandpoint X3 and a VAlis
(MPC7457) and it reads the harddrive and boots correctly.
I am using kernel 2.4.21-rc1.
I have the sandpoint switches set for default. I have the PMC
switches set for default, except that I have PROGMODE set to Swap local
flash to program and M66EN set to 33 MHz PCI only.
My problem is that on the 8245, linux will recognize the harddrive,
but then it gets "lost interrupt" while attempting to read the partition
table and later when trying to boot from this hard drive.
I added some printk statements to ide-io.c to see the flow and it
must have changed the timing so that I get additional messages about the
host losing the IRQ.
I am including the printout from both builds.
The "MLO" designation is my idication of areas that I have touched
or just printed to ensure that I was changing the code.
I would like any suggestions on how to fix this problem.
Thank you,
Maurie Ommerman
maurie@risc.sps.mot.com
Linus kernel boot with out my ide debug
messages:=====================================
I/O system initialized...
Memory Enabled: [ 128MB at CL=3 ]
Caches Enabled: [ L1I(16K), L1D(16K) ]
Register Inits: [ 32 GPRs, 32 FPRs, 222 SPRs ]
## ## ##
## ## ##
## ##
####### ## ####### ## ##
## ## ## ## ## ## ##
## ## ## ## ## ######
## ## ## ## ## ## ##
###### ## ## ## ## ##
Version : 13.1.1, Metaware Build
Released : May 13, 2003 Built on May 13 2003 13:09:37
Written by : Motorola's RISC Applications Group, Austin, TX
System : Sandpoint X3 with Unity (MPMC8245)
Processor : MPC8245 V1.1 @ 332 MHz, 133 MHz memory
Memory : Map B (CHRP) 128MB at CL=3
Copyright Motorola Inc. 1993-2003
Refer to `history.c' for release info, changes, errata and fixes.
DINK32[MPC8245] {1} >>dl -nw -b -o800000 -fzImage.sandpoint_8245_6
Filename = zImage.sandpoint_8245_6
File format = Plain binary
Offset = 0x00800000
Received 2308 TFTP data blocks.
Successfully read 1181380 bytes via TFTP at 1373953 bytes/sec
DINK32[MPC8245] {2} >>go 810000
loaded at: 00810000 009221D8
relocated to: 00800000 009121D8
zimage at: 0080590B 0090E937
avail ram: 00400000 00800000
Linux/PPC load: root=/dev/hda3
Uncompressing Linux...done.
MLO: Now booting the kernel
Memory BAT mapping: BAT2=128Mb, BAT3=0Mb, residual: 0Mb
Linux version 2.4.21-rc1 (maurie@localhost.localdomain) (gcc version 3.3)
#81 We
d Jul 9 10:14:19 EDT 2003
Motorola SPS Sandpoint Test Platform
Port by MontaVista Software, Inc. (source@mvista.com)
On node 0 totalpages: 32768
zone(0): 32768 pages.
zone(1): 0 pages.
zone(2): 0 pages.
Kernel command line: root=/dev/hda3
OpenPIC Version 1.2 (1 CPUs and 11 IRQ sources) at fdfd0000
OpenPIC timer frequency is 133.000000 MHz
time_init: decrementer frequency = 33.002375 MHz
JPAN READ GTCCR=fecf2250
Calibrating delay loop... 219.54 BogoMIPS
Memory: 127064k available (1676k kernel code, 700k data, 80k init, 0k
highmem)
Dentry cache hash table entries: 16384 (order: 5, 131072 bytes)
Inode cache hash table entries: 8192 (order: 4, 65536 bytes)
Mount cache hash table entries: 512 (order: 0, 4096 bytes)
Buffer-cache hash table entries: 8192 (order: 3, 32768 bytes)
Page-cache hash table entries: 32768 (order: 5, 131072 bytes)
POSIX conformance testing by UNIFIX
PCI: Probing PCI hardware
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
Starting kswapd
devfs: v1.12c (20020818) Richard Gooch (rgooch@atnf.csiro.au)
devfs: boot_options: 0x0
Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
initialize_kbd: Keyboard reset failed, no ACK
Detected PS/2 Mouse Port.
keyboard: Timeout - AT keyboard not present?(ed)
keyboard: Timeout - AT keyboard not present?(f4)
pty: 256 Unix98 ptys configured
Serial driver version 5.05c (2001-07-08) with MANY_PORTS SHARE_IRQ
SERIAL_PCI en
abled
ttyS00 at 0xfe0003f8 (irq = 4) is a 16550A
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
loop: loaded (max 8 devices)
pcnet32.c:v1.27a 10.02.2002 tsbogend@alpha.franken.de
PPP generic driver version 2.4.2
PPP Deflate Compression module registered
8139too Fast Ethernet driver 0.9.26
eth0: RealTek RTL8139 Fast Ethernet at 0xc9000f00, 00:40:f4:79:72:73, IRQ 19
Uniform Multi-Platform E-IDE driver Revision: 7.00beta-2.4
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
W82C105: IDE controller at PCI slot 00:0b.1
W82C105: chipset revision 5
W82C105: 100% native mode on irq 16
ide0: BM-DMA at 0xbfffd0-0xbfffd7, BIOS settings: hda:DMA, hdb:DMA
ide1: BM-DMA at 0xbfffd8-0xbfffdf, BIOS settings: hdc:DMA, hdd:DMA
Probing IDE interface ide0...
hda: WDC WD400BB-00CAA1, ATA DISK drive
hda: selected PIO 4 (120ns) (0240)
Probing IDE interface ide1...
ide1: Wait for ready failed before probe !
ide0 at 0xbffff8-0xbfffff,0xbffff6 on irq 14
hda: attached ide-disk driver.
hda: MLO:lost interrupt
hda: MLO:lost interrupt
hda: MLO:lost interrupt
hda: host protected area => 1
hda: 78165360 sectors (40021 MB) w/2048KiB Cache, CHS=77545/16/63
ide-floppy driver 0.99.newide
Partition check:
/dev/ide/host0/bus0/target0/lun0:<3>hda: MLO:lost interrupt
hda: MLO:lost interrupt
hda: MLO:lost interrupt
hda: MLO:lost interrupt
hda: MLO:lost interrupt
hda: MLO:lost interrupt
hda: MLO:lost interrupt
hda: MLO:lost interrupt
p1 p2 p3 p4
ide-floppy driver 0.99.newide
SCSI subsystem driver Revision: 1.00
scsi0 : SCSI host adapter emulation for IDE ATAPI devices
usb.c: registered new driver usbdevfs
usb.c: registered new driver hub
usb.c: registered new driver hid
hid-core.c: v1.8.1 Andreas Gal, Vojtech Pavlik <vojtech@suse.cz>
hid-core.c: USB HID support drivers
mice: PS/2 mouse device common for all mice
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP, IGMP
IP: routing cache hash table of 1024 buckets, 8Kbytes
TCP: Hash tables configured (established 8192 bind 16384)
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
hda: MLO:lost interrupt
hda: MLO:lost interrupt
hda: MLO:lost interrupt
hda: MLO:lost interrupt
hda: MLO:lost interrupt
hda: MLO:lost interrupt
hda: MLO:lost interrupt
hda: MLO:lost interrupt
hda: MLO:lost interrupt
hda: MLO:lost interrupt
hda: MLO:lost interrupt
hda: MLO:lost interrupt
hda: MLO:lost interrupt
hda: MLO:lost interrupt
hda: MLO:lost interrupt
hda: MLO:lost interrupt
hda: MLO:lost interrupt
hda: MLO:lost interrupt
hda: MLO:lost interrupt
hda: MLO:lost interrupt
hda: MLO:lost interrupt
hda: MLO:lost interrupt
hda: MLO:lost interrupt
hda: MLO:lost interrupt
hda: MLO:lost interrupt
hda: MLO:lost interrupt
VFS: Mounted root (ext2 filesystem) readonly.
Freeing unused kernel memory: 80k init
hda: MLO:lost interrupt
hda: MLO:lost interrupt
hda: MLO:lost interrupt
hda: MLO:lost interrupt
hda: MLO:lost interrupt
Linus kernel boot with my ide debug
messages:=====================================
I/O system initialized...
Memory Enabled: [ 128MB at CL=3 ]
Caches Enabled: [ L1I(16K), L1D(16K) ]
Register Inits: [ 32 GPRs, 32 FPRs, 222 SPRs ]
## ## ##
## ## ##
## ##
####### ## ####### ## ##
## ## ## ## ## ## ##
## ## ## ## ## ######
## ## ## ## ## ## ##
###### ## ## ## ## ##
Version : 13.1.1, Metaware Build
Released : May 13, 2003 Built on May 13 2003 13:09:37
Written by : Motorola's RISC Applications Group, Austin, TX
System : Sandpoint X3 with Unity (MPMC8245)
Processor : MPC8245 V1.1 @ 332 MHz, 133 MHz memory
Memory : Map B (CHRP) 128MB at CL=3
Copyright Motorola Inc. 1993-2003
Refer to `history.c' for release info, changes, errata and fixes.
DINK32[MPC8245] {1} >>dl -nw -b -o800000 -fzImage.sandpoint_8245_14
Filename = zImage.sandpoint_8245_14
File format = Plain binary
Offset = 0x00800000
Received 2308 TFTP data blocks.
Successfully read 1181380 bytes via TFTP at 1390732 bytes/sec
DINK32[MPC8245] {2} >>go 810000
loaded at: 00810000 009221D8
relocated to: 00800000 009121D8
zimage at: 0080590B 0090E8B0
avail ram: 00400000 00800000
Linux/PPC load: root=/dev/hda3
Uncompressing Linux...done.
MLO: Now booting the kernel
Memory BAT mapping: BAT2=128Mb, BAT3=0Mb, residual: 0Mb
Linux version 2.4.21-rc1 (maurie@localhost.localdomain) (gcc version 3.3)
#94 We
d Jul 9 16:21:00 EDT 2003
Motorola SPS Sandpoint Test Platform
Port by MontaVista Software, Inc. (source@mvista.com)
On node 0 totalpages: 32768
zone(0): 32768 pages.
zone(1): 0 pages.
zone(2): 0 pages.
Kernel command line: root=/dev/hda3
OpenPIC Version 1.2 (1 CPUs and 11 IRQ sources) at fdfd0000
OpenPIC timer frequency is 133.000000 MHz
time_init: decrementer frequency = 33.002375 MHz
Calibrating delay loop... 219.54 BogoMIPS
Memory: 127064k available (1676k kernel code, 700k data, 80k init, 0k
highmem)
Dentry cache hash table entries: 16384 (order: 5, 131072 bytes)
Inode cache hash table entries: 8192 (order: 4, 65536 bytes)
Mount cache hash table entries: 512 (order: 0, 4096 bytes)
Buffer-cache hash table entries: 8192 (order: 3, 32768 bytes)
Page-cache hash table entries: 32768 (order: 5, 131072 bytes)
POSIX conformance testing by UNIFIX
PCI: Probing PCI hardware
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
Starting kswapd
devfs: v1.12c (20020818) Richard Gooch (rgooch@atnf.csiro.au)
devfs: boot_options: 0x0
Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
initialize_kbd: Keyboard reset failed, no ACK
Detected PS/2 Mouse Port.
keyboard: Timeout - AT keyboard not present?(ed)
keyboard: Timeout - AT keyboard not present?(f4)
pty: 256 Unix98 ptys configured
Serial driver version 5.05c (2001-07-08) with MANY_PORTS SHARE_IRQ
SERIAL_PCI en
abled
ttyS00 at 0xfe0003f8 (irq = 4) is a 16550A
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
loop: loaded (max 8 devices)
pcnet32.c:v1.27a 10.02.2002 tsbogend@alpha.franken.de
PPP generic driver version 2.4.2
PPP Deflate Compression module registered
8139too Fast Ethernet driver 0.9.26
eth0: RealTek RTL8139 Fast Ethernet at 0xc9000f00, 00:40:f4:79:72:73, IRQ 19
Uniform Multi-Platform E-IDE driver Revision: 7.00beta-2.4
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
W82C105: MLO:IDE controller at PCI slot 00:0b.1
W82C105: chipset revision 5
W82C105: 100% native mode on irq 16
ide0: BM-DMA at 0xbfffd0-0xbfffd7, BIOS settings: hda:DMA, hdb:DMA
ide1: BM-DMA at 0xbfffd8-0xbfffdf, BIOS settings: hdc:DMA, hdd:DMA
MLOProbing IDE interface ide0...
hda: WDC WD400BB-00CAA1, ATA DISK drive
hda: selected PIO 4 (120ns) (0240)
MLOProbing IDE interface ide1...
ide1: MLOWait for ready failed before probe !
ide0 at 0xbffff8-0xbfffff,0xbffff6 on irq 14
hda: MLO attached ide-disk driver.
MLO:ide-timer-expiry1
MLO:ide-timer-expiry2
MLO:ide-timer-expiry3
MLO:ide-timer-expiry6
MLO:ide-timer-expiry8
sl82c105: lost IRQ: resetting host
sl82c105: drive was requesting IRQ, but host lost it
hda: MLO:lost interrupt
MLO:ide-timer-expiry13
MLO:ide-timer-expiry14
MLO:ide-timer-expiry15
MLO:ide-timer-expiry16
MLO:ide-timer-expiry1
MLO:ide-timer-expiry2
MLO:ide-timer-expiry3
MLO:ide-timer-expiry6
MLO:ide-timer-expiry8
sl82c105: lost IRQ: resetting host
sl82c105: drive was requesting IRQ, but host lost it
hda: MLO:lost interrupt
MLO:ide-timer-expiry13
MLO:ide-timer-expiry14
MLO:ide-timer-expiry15
MLO:ide-timer-expiry16
MLO:ide-timer-expiry1
MLO:ide-timer-expiry2
MLO:ide-timer-expiry3
MLO:ide-timer-expiry6
MLO:ide-timer-expiry8
sl82c105: lost IRQ: resetting host
sl82c105: drive was requesting IRQ, but host lost it
hda: MLO:lost interrupt
MLO:ide-timer-expiry13
MLO:ide-timer-expiry14
MLO:ide-timer-expiry15
MLO:ide-timer-expiry16
hda: host protected area => 1
hda: 78165360 sectors (40021 MB) w/2048KiB Cache, CHS=77545/16/63
ide-floppy driver 0.99.newide
Partition check:
/dev/ide/host0/bus0/target0/lun0:<3> MLO:ide-timer-expiry1
MLO:ide-timer-expiry2
MLO:ide-timer-expiry3
MLO:ide-timer-expiry6
MLO:ide-timer-expiry8
sl82c105: lost IRQ: resetting host
sl82c105: drive was requesting IRQ, but host lost it
hda: MLO:lost interrupt
MLO:ide-timer-expiry13
MLO:ide-timer-expiry15
MLO:ide-timer-expiry16
MLO:ide-timer-expiry1
MLO:ide-timer-expiry2
MLO:ide-timer-expiry3
MLO:ide-timer-expiry6
MLO:ide-timer-expiry8
sl82c105: lost IRQ: resetting host
sl82c105: drive was requesting IRQ, but host lost it
hda: MLO:lost interrupt
MLO:ide-timer-expiry13
MLO:ide-timer-expiry15
MLO:ide-timer-expiry16
MLO:ide-timer-expiry1
MLO:ide-timer-expiry2
MLO:ide-timer-expiry3
MLO:ide-timer-expiry6
MLO:ide-timer-expiry8
sl82c105: lost IRQ: resetting host
sl82c105: drive was requesting IRQ, but host lost it
hda: MLO:lost interrupt
MLO:ide-timer-expiry13
MLO:ide-timer-expiry15
MLO:ide-timer-expiry16
MLO:ide-timer-expiry1
MLO:ide-timer-expiry2
MLO:ide-timer-expiry3
MLO:ide-timer-expiry6
MLO:ide-timer-expiry8
sl82c105: lost IRQ: resetting host
sl82c105: drive was requesting IRQ, but host lost it
hda: MLO:lost interrupt
MLO:ide-timer-expiry13
MLO:ide-timer-expiry15
MLO:ide-timer-expiry16
MLO:ide-timer-expiry1
MLO:ide-timer-expiry2
MLO:ide-timer-expiry3
MLO:ide-timer-expiry6
MLO:ide-timer-expiry8
sl82c105: lost IRQ: resetting host
sl82c105: drive was requesting IRQ, but host lost it
hda: MLO:lost interrupt
MLO:ide-timer-expiry13
MLO:ide-timer-expiry15
MLO:ide-timer-expiry16
MLO:ide-timer-expiry1
MLO:ide-timer-expiry2
MLO:ide-timer-expiry3
MLO:ide-timer-expiry6
MLO:ide-timer-expiry8
sl82c105: lost IRQ: resetting host
sl82c105: drive was requesting IRQ, but host lost it
hda: MLO:lost interrupt
MLO:ide-timer-expiry13
MLO:ide-timer-expiry15
MLO:ide-timer-expiry16
MLO:ide-timer-expiry1
MLO:ide-timer-expiry2
MLO:ide-timer-expiry3
MLO:ide-timer-expiry6
MLO:ide-timer-expiry8
sl82c105: lost IRQ: resetting host
sl82c105: drive was requesting IRQ, but host lost it
hda: MLO:lost interrupt
MLO:ide-timer-expiry13
MLO:ide-timer-expiry15
MLO:ide-timer-expiry16
MLO:ide-timer-expiry1
MLO:ide-timer-expiry2
MLO:ide-timer-expiry3
MLO:ide-timer-expiry6
MLO:ide-timer-expiry8
sl82c105: lost IRQ: resetting host
sl82c105: drive was requesting IRQ, but host lost it
hda: MLO:lost interrupt
MLO:ide-timer-expiry13
MLO:ide-timer-expiry14
MLO:ide-timer-expiry15
MLO:ide-timer-expiry16
p1 p2 p3 p4
ide-floppy driver 0.99.newide
SCSI subsystem driver Revision: 1.00
scsi0 : SCSI host adapter emulation for IDE ATAPI devices
usb.c: registered new driver usbdevfs
usb.c: registered new driver hub
usb.c: registered new driver hid
hid-core.c: v1.8.1 Andreas Gal, Vojtech Pavlik <vojtech@suse.cz>
hid-core.c: USB HID support drivers
mice: PS/2 mouse device common for all mice
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP, IGMP
IP: routing cache hash table of 1024 buckets, 8Kbytes
TCP: Hash tables configured (established 8192 bind 16384)
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
MLO:ide-timer-expiry1
MLO:ide-timer-expiry2
MLO:ide-timer-expiry3
MLO:ide-timer-expiry6
MLO:ide-timer-expiry8
sl82c105: lost IRQ: resetting host
sl82c105: drive was requesting IRQ, but host lost it
hda: MLO:lost interrupt
MLO:ide-timer-expiry13
MLO:ide-timer-expiry15
MLO:ide-timer-expiry16
MLO:ide-timer-expiry1
MLO:ide-timer-expiry2
MLO:ide-timer-expiry3
MLO:ide-timer-expiry6
MLO:ide-timer-expiry8
sl82c105: lost IRQ: resetting host
sl82c105: drive was requesting IRQ, but host lost it
hda: MLO:lost interrupt
MLO:ide-timer-expiry13
MLO:ide-timer-expiry14
MLO:ide-timer-expiry15
MLO:ide-timer-expiry16
MLO:ide-timer-expiry1
MLO:ide-timer-expiry2
MLO:ide-timer-expiry3
MLO:ide-timer-expiry6
MLO:ide-timer-expiry8
sl82c105: lost IRQ: resetting host
sl82c105: drive was requesting IRQ, but host lost it
hda: MLO:lost interrupt
MLO:ide-timer-expiry13
MLO:ide-timer-expiry15
MLO:ide-timer-expiry16
MLO:ide-timer-expiry1
MLO:ide-timer-expiry2
MLO:ide-timer-expiry3
MLO:ide-timer-expiry6
MLO:ide-timer-expiry8
sl82c105: lost IRQ: resetting host
sl82c105: drive was requesting IRQ, but host lost it
hda: MLO:lost interrupt
MLO:ide-timer-expiry13
MLO:ide-timer-expiry15
MLO:ide-timer-expiry16
MLO:ide-timer-expiry1
MLO:ide-timer-expiry2
MLO:ide-timer-expiry3
MLO:ide-timer-expiry6
MLO:ide-timer-expiry8
sl82c105: lost IRQ: resetting host
sl82c105: drive was requesting IRQ, but host lost it
hda: MLO:lost interrupt
MLO:ide-timer-expiry13
MLO:ide-timer-expiry15
MLO:ide-timer-expiry16
MLO:ide-timer-expiry1
MLO:ide-timer-expiry2
MLO:ide-timer-expiry3
MLO:ide-timer-expiry6
MLO:ide-timer-expiry8
sl82c105: lost IRQ: resetting host
sl82c105: drive was requesting IRQ, but host lost it
hda: MLO:lost interrupt
MLO:ide-timer-expiry13
MLO:ide-timer-expiry15
MLO:ide-timer-expiry16
MLO:ide-timer-expiry1
MLO:ide-timer-expiry2
MLO:ide-timer-expiry3
MLO:ide-timer-expiry6
MLO:ide-timer-expiry8
sl82c105: lost IRQ: resetting host
sl82c105: drive was requesting IRQ, but host lost it
hda: MLO:lost interrupt
MLO:ide-timer-expiry13
MLO:ide-timer-expiry15
MLO:ide-timer-expiry16
MLO:ide-timer-expiry1
MLO:ide-timer-expiry2
MLO:ide-timer-expiry3
MLO:ide-timer-expiry6
MLO:ide-timer-expiry8
sl82c105: lost IRQ: resetting host
sl82c105: drive was requesting IRQ, but host lost it
hda: MLO:lost interrupt
MLO:ide-timer-expiry13
MLO:ide-timer-expiry15
MLO:ide-timer-expiry16
MLO:ide-timer-expiry1
MLO:ide-timer-expiry2
MLO:ide-timer-expiry3
MLO:ide-timer-expiry6
MLO:ide-timer-expiry8
sl82c105: lost IRQ: resetting host
sl82c105: drive was requesting IRQ, but host lost it
hda: MLO:lost interrupt
MLO:ide-timer-expiry13
MLO:ide-timer-expiry15
MLO:ide-timer-expiry16
MLO:ide-timer-expiry1
MLO:ide-timer-expiry2
MLO:ide-timer-expiry3
MLO:ide-timer-expiry6
MLO:ide-timer-expiry8
sl82c105: lost IRQ: resetting host
sl82c105: drive was requesting IRQ, but host lost it
hda: MLO:lost interrupt
MLO:ide-timer-expiry13
MLO:ide-timer-expiry14
MLO:ide-timer-expiry15
MLO:ide-timer-expiry16
MLO:ide-timer-expiry1
MLO:ide-timer-expiry2
MLO:ide-timer-expiry3
MLO:ide-timer-expiry6
MLO:ide-timer-expiry8
sl82c105: lost IRQ: resetting host
sl82c105: drive was requesting IRQ, but host lost it
hda: MLO:lost interrupt
MLO:ide-timer-expiry13
MLO:ide-timer-expiry15
MLO:ide-timer-expiry16
MLO:ide-timer-expiry1
MLO:ide-timer-expiry2
MLO:ide-timer-expiry3
MLO:ide-timer-expiry6
MLO:ide-timer-expiry8
sl82c105: lost IRQ: resetting host
sl82c105: drive was requesting IRQ, but host lost it
hda: MLO:lost interrupt
MLO:ide-timer-expiry13
MLO:ide-timer-expiry15
MLO:ide-timer-expiry16
MLO:ide-timer-expiry1
MLO:ide-timer-expiry2
MLO:ide-timer-expiry3
MLO:ide-timer-expiry6
MLO:ide-timer-expiry8
sl82c105: lost IRQ: resetting host
sl82c105: drive was requesting IRQ, but host lost it
hda: MLO:lost interrupt
MLO:ide-timer-expiry13
MLO:ide-timer-expiry15
MLO:ide-timer-expiry16
MLO:ide-timer-expiry1
MLO:ide-timer-expiry2
MLO:ide-timer-expiry3
MLO:ide-timer-expiry6
MLO:ide-timer-expiry8
sl82c105: lost IRQ: resetting host
sl82c105: drive was requesting IRQ, but host lost it
hda: MLO:lost interrupt
MLO:ide-timer-expiry13
MLO:ide-timer-expiry15
MLO:ide-timer-expiry16
MLO:ide-timer-expiry1
MLO:ide-timer-expiry2
MLO:ide-timer-expiry3
MLO:ide-timer-expiry6
MLO:ide-timer-expiry8
sl82c105: lost IRQ: resetting host
sl82c105: drive was requesting IRQ, but host lost it
hda: MLO:lost interrupt
MLO:ide-timer-expiry13
MLO:ide-timer-expiry15
MLO:ide-timer-expiry16
MLO:ide-timer-expiry1
MLO:ide-timer-expiry2
MLO:ide-timer-expiry3
MLO:ide-timer-expiry6
MLO:ide-timer-expiry8
sl82c105: lost IRQ: resetting host
sl82c105: drive was requesting IRQ, but host lost it
hda: MLO:lost interrupt
MLO:ide-timer-expiry13
MLO:ide-timer-expiry15
MLO:ide-timer-expiry16
MLO:ide-timer-expiry1
MLO:ide-timer-expiry2
MLO:ide-timer-expiry3
MLO:ide-timer-expiry6
MLO:ide-timer-expiry8
sl82c105: lost IRQ: resetting host
sl82c105: drive was requesting IRQ, but host lost it
hda: MLO:lost interrupt
MLO:ide-timer-expiry13
MLO:ide-timer-expiry15
MLO:ide-timer-expiry16
MLO:ide-timer-expiry1
MLO:ide-timer-expiry2
MLO:ide-timer-expiry3
MLO:ide-timer-expiry6
MLO:ide-timer-expiry8
sl82c105: lost IRQ: resetting host
sl82c105: drive was requesting IRQ, but host lost it
hda: MLO:lost interrupt
MLO:ide-timer-expiry13
MLO:ide-timer-expiry14
MLO:ide-timer-expiry15
MLO:ide-timer-expiry16
MLO:ide-timer-expiry1
MLO:ide-timer-expiry2
MLO:ide-timer-expiry3
MLO:ide-timer-expiry6
MLO:ide-timer-expiry8
sl82c105: lost IRQ: resetting host
sl82c105: drive was requesting IRQ, but host lost it
hda: MLO:lost interrupt
MLO:ide-timer-expiry13
MLO:ide-timer-expiry15
MLO:ide-timer-expiry16
MLO:ide-timer-expiry1
MLO:ide-timer-expiry2
MLO:ide-timer-expiry3
MLO:ide-timer-expiry6
MLO:ide-timer-expiry8
sl82c105: lost IRQ: resetting host
sl82c105: drive was requesting IRQ, but host lost it
hda: MLO:lost interrupt
MLO:ide-timer-expiry13
MLO:ide-timer-expiry15
MLO:ide-timer-expiry16
MLO:ide-timer-expiry1
MLO:ide-timer-expiry2
MLO:ide-timer-expiry3
MLO:ide-timer-expiry6
MLO:ide-timer-expiry8
sl82c105: lost IRQ: resetting host
sl82c105: drive was requesting IRQ, but host lost it
hda: MLO:lost interrupt
MLO:ide-timer-expiry13
MLO:ide-timer-expiry15
MLO:ide-timer-expiry16
MLO:ide-timer-expiry1
MLO:ide-timer-expiry2
MLO:ide-timer-expiry3
MLO:ide-timer-expiry6
MLO:ide-timer-expiry8
sl82c105: lost IRQ: resetting host
sl82c105: drive was requesting IRQ, but host lost it
hda: MLO:lost interrupt
MLO:ide-timer-expiry13
MLO:ide-timer-expiry15
MLO:ide-timer-expiry16
** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Linuxppc 8245 lost interrupt
2003-07-10 14:19 Linuxppc 8245 lost interrupt maurie
@ 2003-07-10 17:17 ` linas
2003-07-14 15:07 ` Tom Rini
1 sibling, 0 replies; 4+ messages in thread
From: linas @ 2003-07-10 17:17 UTC (permalink / raw)
To: maurie; +Cc: linuxppc-dev
On Thu, Jul 10, 2003 at 09:19:28AM -0500, maurie wrote:
>
> I am using kernel 2.4.21-rc1.
Please try another one of the kernels. There were several ide-related
ppc64 bugs; I am currently confused about which ones got fixed when
(or if they are fixed yet). I breifly saw the lost-irq bug, but it
went away for me, not sure why.
--linas
** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Linuxppc 8245 lost interrupt
2003-07-10 14:19 Linuxppc 8245 lost interrupt maurie
2003-07-10 17:17 ` linas
@ 2003-07-14 15:07 ` Tom Rini
1 sibling, 0 replies; 4+ messages in thread
From: Tom Rini @ 2003-07-14 15:07 UTC (permalink / raw)
To: maurie; +Cc: linuxppc-dev
On Thu, Jul 10, 2003 at 09:19:28AM -0500, maurie wrote:
>
> I am building linux for the Sandpoint X3 with the Unity (MPC8245
> V1.1). I have attempted this boot with all available speeds and bus speeds
> with the same result.
> I have used the same linux kernel with this Sandpoint X3 and a VAlis
> (MPC7457) and it reads the harddrive and boots correctly.
> I am using kernel 2.4.21-rc1.
> I have the sandpoint switches set for default. I have the PMC
> switches set for default, except that I have PROGMODE set to Swap local
> flash to program and M66EN set to 33 MHz PCI only.
> My problem is that on the 8245, linux will recognize the harddrive,
> but then it gets "lost interrupt" while attempting to read the partition
> table and later when trying to boot from this hard drive.
Do you have other Sandpoint X3 chasis around? At one point I managed to
convince myself that I had a chasis with busted IDE support by taking
the same PMC card, same binary kernel and two X3 chasis. Same harddrive
would work on one, not the other. This, along with trying a more recent
kernel might be a good idea. Also, I see you modified the kernel to use
all 128mb of memory. Try going back to the hard-coded 32mb of memory.
--
Tom Rini
http://gate.crashing.org/~trini/
** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2003-07-14 15:07 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2003-07-10 14:19 Linuxppc 8245 lost interrupt maurie
2003-07-10 17:17 ` linas
2003-07-14 15:07 ` Tom Rini
-- strict thread matches above, loose matches on Subject: below --
2003-07-10 14:17 Linuxppc 8245 Lost interrupt maurie
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