Hi all,
From: Brian Somers <[EMAIL PROTECTED]>
Date: Fri, 12 Oct 2001 01:15:38 +0100
::Hi,
::
::I was wondering if anybody has any suggestions about why this might
::be happening in -current:
<cut>
::pccbb1: <RF5C478 PCI-CardBus Bridge> irq 0 at device 10.1 on pci0
::pccbb1: PCI Memory allocated: 10001000
::acpi_pcib0: possible interrupts: 9
::panic: free: multiple freed item 0xc14f75f0
::Debugger("panic")
::Stopped at Debugger+0x44: pushl %ebx
::db> t
I also get the same kind of panic, after import of ACPICA 20010920 snapshot.
If I boot very current kernel with old acpi.ko based on 20010831 snapshot,
system boots up just fine.
Panic message from current kernel with acpi.ko based on 20010920 snapshot:
-----8<---------8<---------8<---------8<---------8<---------8<---------8<----
uhci0: <Intel 82371AB/EB (PIIX4) USB controller> port 0xfc60-0xfc7f at device 7.
2 on pci0
acpi_pcib0: possible interrupts: 9
panic: free: multiple freed item 0xc13843d0
Debugger("panic")
Stopped at Debugger+0x44: pushl %ebx
db>
-----8<---------8<---------8<---------8<---------8<---------8<---------8<----
Related dmesg from the same kernel with old acpi.ko based on 20010831 snapshot:
-----8<---------8<---------8<---------8<---------8<---------8<---------8<----
uhci0: <Intel 82371AB/EB (PIIX4) USB controller> port 0xfc60-0xfc7f at device 7.2 on
pci0
acpi_pcib0: matched entry for 0.7.INTD (source \\_SB_.LNKD)
acpi_pcib0: possible interrupts: 9
acpi_pcib0: routed interrupt 9 via \\_SB_.LNKD
usb0: <Intel 82371AB/EB (PIIX4) USB controller> on uhci0
usb0: USB revision 1.0
uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
uhub1: Philips Semiconductors hub, class 9/0, rev 1.10/1.10, addr 2
uhub1: 3 ports with 3 removable, self powered
-----8<---------8<---------8<---------8<---------8<---------8<---------8<----
Hope this helps,
Haro
=------------------------------------------------------------------------------
_ _ Munehiro (haro) Matsuda
-|- /_\ |_|_| Business Incubation Dept., Kubota Corp.
/|\ |_| |_|_| 1-3 Nihonbashi-Muromachi 3-Chome
Chuo-ku Tokyo 103-8310, Japan
Tel: +81-3-3245-3318 Fax: +81-3-3245-3315
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