Subject: kernel diagnostic assertion "si->si_refs > 0" failed
To: None <port-macppc@NetBSD.ORG>
From: Andreas Drewke <andreas_dr@gmx.de>
List: port-macppc
Date: 05/18/2005 05:56:40
Hallo all,

pppoe0: LCP keepalive timed out, going to restart the connection
panic: kernel diagnostic assertion "si->si_refs > 0" failed: file 
"/usr/src/sys/arch/powerpc/powerpc/softintr.c", line 116

... put the netbsd/macppc machine into kerneldbg, while another computer was 
copying (large)files via sftp from it (via vr0).

Any ideas, comments?

NetBSD 2.0.2 (MYKERNEL.NEW) #1: Tue May 17 18:10:48 GMT 2005
        andreas@lappy:/usr/X/macppc/sys/arch/macppc/compile/MYKERNEL.NEW
total memory = 128 MB
avail memory = 119 MB
mainbus0 (root)
cpu0 at mainbus0: 750 (Revision 2.2), ID 0 (primary)
cpu0: HID0 8290c0a4<EMCP,ECLK,DOZE,DPM,ICE,DCE,SGE,BTIC,BHT>
cpu0: 400.00 MHz, no-parity 512KB WB L2 cache (PB SRAM) at 3:1 ratio
bandit0 at mainbus0
pci0 at bandit0 bus 0
pci0: i/o space, memory space enabled
pchb0 at pci0 dev 11 function 0
pchb0: Apple Computer Bandit Host-PCI Bridge (rev. 0x03)
mlx0 at pci0 dev 13 function 0: Mylex RAID (v2 interface)
mlx0: interrupting at irq 23
mlx0: DAC960P/PD, 3 channels, firmware 2.73-0-00, 16MB RAM
ld0 at mlx0 unit 0: JBOD, online
ld0: 8683 MB, 4410 cyl, 64 head, 63 sec, 512 bytes/sect x 17782784 sectors
vr0 at pci0 dev 14 function 0: VIA VT6105 (Rhine III) 10/100 Ethernet
vr0: interrupting at irq 24
vr0: Ethernet address: 00:11:95:86:03:dd
ukphy0 at vr0 phy 1: Generic IEEE 802.3u media interface
ukphy0: OUI 0x0002c6, model 0x0034, rev. 4
ukphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
ne0 at pci0 dev 15 function 0: Realtek 8029 Ethernet
ne0: Ethernet address 52:54:05:f5:58:b6
ne0: 10base2, 10baseT, 10baseT-FDX, auto, default [0x20 0x70] auto
ne0: interrupting at irq 25
obio0 at pci0 dev 16 function 0: addr 0xf3000000
esp0 at obio0 offset 0x10000 irq 12: NCR53C94, 25MHz, SCSI ID 7
scsibus0 at esp0: 8 targets, 8 luns per target
mace at obio0 offset 0x11000 not configured
zsc0 at obio0 offset 0x13000: irq 15,16
zstty0 at zsc0 channel 0
zstty1 at zsc0 channel 1
awacs at obio0 offset 0x14000 not configured
swim3 at obio0 offset 0x15000 not configured
adb0 at obio0 offset 0x16000 irq 18: 2 targets
aed0 at adb0 addr 0: ADB Event device
akbd0 at adb0 addr 2: extended keyboard (ISO layout)
wskbd0 at akbd0: console keyboard
ams0 at adb0 addr 3: 1-button, 100 dpi mouse
wsmouse0 at ams0 mux 0
mesh0 at obio0 offset 0x18000 irq 13: 50MHz, SCSI ID 7
scsibus1 at mesh0: 8 targets, 8 luns per target
nvram0 at obio0 offset 0x1d000
bandit1 at mainbus0
pci1 at bandit1 bus 1
pci1: i/o space, memory space enabled
ofb0 at pci1 dev 11 function 0: Apple Computer Control
ofb0: 640 x 480, 8bpp
wsdisplay0 at ofb0 kbdmux 1: console (std, vt100 emulation), using wskbd0
wsmux1: connecting to wsdisplay0
scsibus0: waiting 2 seconds for devices to settle...
scsibus1: waiting 2 seconds for devices to settle...
sd0 at scsibus1 target 0 lun 0: <IBM, DCAS-32160, S65A> disk fixed
sd0: drive offline
cd0 at scsibus1 target 3 lun 0: <NEC, CD-ROM DRIVE:462, 1.13> cdrom removable
boot device: <unknown>
root on ld0a dumps on ld0b

-- 

www: http://drewke.net / icq:175089452