[sorry, threading will be broken]
>>I have an onboard VIA eth:
>>
>># lspci
>>00:12.0 Ethernet controller: VIA Technologies, Inc. VT6102 [Rhine-II] (rev 74)
>>
>>It cannot be upped:
>>
>># ip l set dev if up
>>SIOCSIFFLAGS: Function not implemented
>># ifconfig if up
>>SIOCSIFFLAGS: Function not implemented
>># busybox ip l set dev if up
>>SIOCSIFFLAGS: Function not implemented
>
>My suspicion is that the eth0 device is not actually the VIA driver
>at all. Since your config builds many drivers directly into the kernel,
>probably one of the others created an eth0 device. There is no
>guarantee of initialization order about which device gets created first
>(at least the way network devices are done in 2.6).
>
>You should investigate if there are multiple devices present
>(ifconfig -a or ls /sys/class/net). Perhaps one of the other drivers
>does not correctly handle the case of hardware not being present
>and leaves a ghost behind..
>
>One way to find out would be to look at:
> /sys/class/net/eth0/device/vendor
> /sys/class/net/eth0/device/device
> /sys/class/net/eth0/device/subsystem_vendor
> /sys/class/net/eth0/device/subsystem_device
Thanks! This was an excellent advice.
2.6.9-smp did get right the device as Via Rhine, but IRQ is 16
now! This must be source of my problems.
I had to check dmesg in the first place instead of
mailing lkml...
Below are boot messages of SMP and preempt kernels.
--- dmesg Wed Oct 27 07:46:04 2004
+++ dmesg-smp Wed Oct 27 09:53:42 2004
@@ -1,4 +1,4 @@
-Linux version 2.6.9-preempt (root@shadow) (gcc version 3.3.3) #1 Sat Oct 23
15:40:47 EEST 2004
+Linux version 2.6.9 (root@shadow) (gcc version 3.3.3) #1 SMP Fri Oct 22
22:54:32 EEST 2004
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
@@ -8,23 +8,32 @@
BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved)
256MB LOWMEM available.
+found SMP MP-table at 000f5470
On node 0 totalpages: 65536
DMA zone: 4096 pages, LIFO batch:1
Normal zone: 61440 pages, LIFO batch:15
HighMem zone: 0 pages, LIFO batch:1
DMI 2.2 present.
+ACPI: Unable to locate RSDP
+Intel MultiProcessor Specification v1.1
+ Virtual Wire compatibility mode.
+OEM ID: OEM00000 Product ID: PROD00000000 APIC at: 0xFEE00000
+Processor #0 6:8 APIC version 17
+I/O APIC #2 Version 17 at 0xFEC00000.
+Enabling APIC mode: Flat. Using 1 I/O APICs
+Processors: 1
Built 1 zonelists
Kernel command line: root=/dev/ram init=/linuxrc devfs=nomount
ROOTFS=/dev/ide/host0/bus0/target0/lun0/part7 IPCFG=mac,100mbit INIT=/init
idebus=40
ide_setup: idebus=40
Initializing CPU#0
-CPU 0 irqstacks, hard=c066d000 soft=c066c000
+CPU 0 irqstacks, hard=c0698000 soft=c0690000
PID hash table entries: 2048 (order: 11, 32768 bytes)
-Detected 1743.758 MHz processor.
+Detected 1743.632 MHz processor.
Using tsc for high-res timesource
Console: colour dummy device 80x25
Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
-Memory: 251928k/262144k available (3165k kernel code, 9720k reserved, 1703k
data, 656k init, 0k highmem)
+Memory: 251432k/262144k available (3191k kernel code, 10216k reserved, 1772k
data, 708k init, 0k highmem)
Checking if this processor honours the WP bit even in supervisor mode... Ok.
Calibrating delay loop... 3432.44 BogoMIPS (lpj=1716224)
Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
@@ -36,10 +45,16 @@
CPU: After all inits, caps: 0383fbff c1c3fbff 00000000 00000020
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
-CPU: AMD Unknown CPU Typ stepping 01
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Checking 'hlt' instruction... OK.
+CPU0: AMD Unknown CPU Typ stepping 01
+per-CPU timeslice cutoff: 182.84 usecs.
+task migration cache decay timeout: 1 msecs.
+Total of 1 processors activated (3432.44 BogoMIPS).
+ENABLING IO-APIC IRQs
+..TIMER: vector=0x31 pin1=2 pin2=0
+Brought up 1 CPUs
checking if image is initramfs...it isn't (no cpio magic); looks like an initrd
Freeing initrd memory: 1393k freed
NET: Registered protocol family 16
@@ -58,23 +73,17 @@
PCI: Probing PCI hardware
PCI: Probing PCI hardware (bus 00)
PCI: Using IRQ router VIA [1106/3177] at 0000:00:11.0
-PCI: IRQ 0 for device 0000:00:10.0 doesn't match PIRQ mask - try
pci=usepirqmask
-PCI: Found IRQ 11 for device 0000:00:10.0
-PCI: Sharing IRQ 11 with 0000:00:0c.0
-PCI: Sharing IRQ 11 with 0000:00:12.0
-PCI: IRQ 0 for device 0000:00:10.1 doesn't match PIRQ mask - try
pci=usepirqmask
-PCI: IRQ 0 for device 0000:00:10.2 doesn't match PIRQ mask - try
pci=usepirqmask
-PCI: Found IRQ 10 for device 0000:00:10.2
-PCI: Sharing IRQ 10 with 0000:00:0a.0
-PCI: Sharing IRQ 10 with 0000:00:11.5
-PCI: IRQ 0 for device 0000:00:10.3 doesn't match PIRQ mask - try
pci=usepirqmask
+PCI->APIC IRQ transform: (B0,I10,P0) -> 18
+PCI->APIC IRQ transform: (B0,I12,P0) -> 16
+PCI->APIC IRQ transform: (B0,I17,P0) -> 27
+PCI->APIC IRQ transform: (B0,I17,P2) -> 22
+PCI->APIC IRQ transform: (B0,I18,P0) -> 16
+PCI->APIC IRQ transform: (B1,I0,P0) -> 16
Machine check exception polling timer started.
Total HugeTLB memory allocated, 0
devfs: 2004-01-31 Richard Gooch (rgooch@xxxxxxxxxxxxx)
devfs: boot_options: 0x0
Initializing Cryptographic API
-PCI: Via IRQ fixup for 0000:00:10.0, from 0 to 11
-PCI: Via IRQ fixup for 0000:00:10.2, from 0 to 10
cpci_hotplug: CompactPCI Hot Plug Core version: 0.2
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
cpqphp: Compaq Hot Plug PCI Controller Driver version: 0.9.8
@@ -114,10 +123,7 @@
TLAN: 0 devices installed, PCI: 0 EISA: 0
ns83820.c: National Semiconductor DP83820 10/100/1000 driver.
via-rhine.c:v1.10-LK1.2.0-2.6 June-10-2004 Written by Donald Becker
-PCI: Found IRQ 11 for device 0000:00:12.0
-PCI: Sharing IRQ 11 with 0000:00:0c.0
-PCI: Sharing IRQ 11 with 0000:00:10.0
-eth0: VIA Rhine II at 0xe400, 00:0a:e6:7c:dd:79, IRQ 11.
+eth0: VIA Rhine II at 0xe400, 00:0a:e6:7c:dd:79, IRQ 16.
eth0: MII PHY found at address 1, status 0x784d advertising 01e1 Link 0000.
smc-ultra.c: No ISAPnP cards found, trying standard ones...
cs89x0:cs89x0_probe(0x0)
@@ -182,14 +188,14 @@
Intel ISA PCIC probe: not found.
Device 'i823650' does not have a release() function, it is broken and must be
fixed.
Badness in device_release at
/.1/usr/srcdevel/kernel/linux-2.6.9.src/drivers/base/core.c:85
- [<c01060a4>] dump_stack+0x17/0x1b
- [<c021f894>] kobject_cleanup+0x77/0x7a
- [<c021fbaa>] kref_put+0x2a/0x70
- [<c021f8bc>] kobject_put+0x18/0x1e
- [<c05e6e81>] init_i82365+0x191/0x1a5
- [<c05c36f3>] do_initcalls+0x27/0xa5
- [<c0100456>] init+0x35/0x125
- [<c0103eb9>] kernel_thread_helper+0x5/0xb
+ [<c0107048>] dump_stack+0x17/0x1b
+ [<c0226256>] kobject_cleanup+0x77/0x7a
+ [<c0226578>] kref_put+0x2b/0x6f
+ [<c022627e>] kobject_put+0x18/0x1e
+ [<c0603ead>] init_i82365+0x19b/0x1af
+ [<c05da849>] do_initcalls+0x27/0xa5
+ [<c0100529>] init+0x8a/0x199
+ [<c0103fc5>] kernel_thread_helper+0x5/0xb
Databook TCIC-2 PCMCIA probe: not found.
mice: PS/2 mouse device common for all mice
input: AT Translated Set 2 keyboard on isa0060/serio0
@@ -198,7 +204,7 @@
EISA: Detected 0 cards.
NET: Registered protocol family 2
IP: routing cache hash table of 2048 buckets, 16Kbytes
-TCP: Hash tables configured (established 16384 bind 32768)
+TCP: Hash tables configured (established 16384 bind 16384)
Initializing IPsec netlink socket
NET: Registered protocol family 1
NET: Registered protocol family 17
@@ -206,14 +212,14 @@
Bridge firewalling registered
RAMDISK: Compressed image found at block 0
VFS: Mounted root (ext2 filesystem) readonly.
-Freeing unused kernel memory: 656k freed
+Freeing unused kernel memory: 708k freed
ReiserFS: hda7: warning: sh-2021: reiserfs_fill_super: can not find reiserfs
on hda7
ext3: No journal on filesystem on hda7
ReiserFS: hda8: found reiserfs format "3.6" with standard journal
ReiserFS: hda8: using ordered data mode
ReiserFS: hda8: journal params: device hda8, size 8192, journal first block
18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
ReiserFS: hda8: checking transaction log (hda8)
-ReiserFS: hda8: replayed 27 transactions in 1 seconds
+ReiserFS: hda8: replayed 22 transactions in 1 seconds
ReiserFS: hda8: Using r5 hash to sort names
ReiserFS: hda9: found reiserfs format "3.6" with standard journal
ReiserFS: hda9: using ordered data mode
@@ -221,14 +227,10 @@
ReiserFS: hda9: checking transaction log (hda9)
ReiserFS: hda9: Using r5 hash to sort names
Loaded prism54 driver, version 1.2
-PCI: Found IRQ 11 for device 0000:00:0c.0
-PCI: Sharing IRQ 11 with 0000:00:10.0
-PCI: Sharing IRQ 11 with 0000:00:12.0
+eth0: could not install IRQ handler
+prism54: probe of 0000:00:0c.0 failed with error -5
Universal TUN/TAP device driver 1.5 (C)1999-2002 Maxim Krasnyansky
-ip_conntrack version 2.1 (2048 buckets, 16384 max) - 300 bytes per conntrack
+ip_conntrack version 2.1 (2048 buckets, 16384 max) - 304 bytes per conntrack
ip_tables: (C) 2000-2002 Netfilter core team
Adding 262136k swap on /var/swap. Priority:-1 extents:1114
-PCI: Found IRQ 10 for device 0000:00:11.5
-PCI: Sharing IRQ 10 with 0000:00:0a.0
-PCI: Sharing IRQ 10 with 0000:00:10.2
PCI: Setting latency timer of device 0000:00:11.5 to 64
--
vda
|