Re: ACPI panic at boot time in -current
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 Email: [EMAIL PROTECTED] To Unsubscribe: send mail to [EMAIL PROTECTED] with unsubscribe freebsd-current in the body of the message
Re: [acpi-jp 1343] Re: ACPI panic at boot time in -current
Hi, Intel folks. I've just found the bug in rsutils.c which double free(); AcpiUtRemoveReference() and ACPI_MEM_FREE(). Here is a fix. Index: rsutils.c === RCS file: /home/ncvs/src/sys/contrib/dev/acpica/rsutils.c,v retrieving revision 1.1.1.7 diff -u -r1.1.1.7 rsutils.c --- rsutils.c 4 Oct 2001 23:12:13 - 1.1.1.7 +++ rsutils.c 14 Oct 2001 15:23:13 - @@ -490,7 +490,6 @@ */ Cleanup: -ACPI_MEM_FREE (ByteStream); return_ACPI_STATUS (Status); } I suspect that this should be removed in ACPICA 20010831-to-20010920 changes. Matsuda-san, thanks. I missed the original mail in current ML written by brian. Thanks 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 Email: [EMAIL PROTECTED] To Unsubscribe: send mail to [EMAIL PROTECTED] with unsubscribe freebsd-current in the body of the message
Re: ACPI panic at boot time in -current
From: Mitsuru IWASAKI [EMAIL PROTECTED] Date: Mon, 15 Oct 2001 00:46:57 +0900 (JST) ::Hi, Intel folks. I've just found the bug in rsutils.c which double ::free(); AcpiUtRemoveReference() and ACPI_MEM_FREE(). Here is a fix. :: ::Index: rsutils.c ::=== ::RCS file: /home/ncvs/src/sys/contrib/dev/acpica/rsutils.c,v ::retrieving revision 1.1.1.7 ::diff -u -r1.1.1.7 rsutils.c ::--- rsutils.c 4 Oct 2001 23:12:13 - 1.1.1.7 ::+++ rsutils.c 14 Oct 2001 15:23:13 - ::@@ -490,7 +490,6 @@ :: */ :: Cleanup: :: ::-ACPI_MEM_FREE (ByteStream); :: return_ACPI_STATUS (Status); :: } :: :: ::I suspect that this should be removed in ACPICA 20010831-to-20010920 ::changes. :: ::Matsuda-san, thanks. I missed the original mail in current ML written ::by brian. :: ::Thanks Hi Iwasaki-san, That fixed my panic problem. Thanks for the patch. 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 Email: [EMAIL PROTECTED] To Unsubscribe: send mail to [EMAIL PROTECTED] with unsubscribe freebsd-current in the body of the message
