Date: Sun, 24 Jul 2005 21:31:02 -0700 From: Julian Elischer <julian@elischer.org> To: "Giovanni P. Tirloni" <gpt@tirloni.org> Cc: current@freebsd.org Subject: Re: 6.0-beta1 panics in vmware5 while installing Message-ID: <42E46B06.3020900@elischer.org> In-Reply-To: <42E4680D.2000903@tirloni.org> References: <42E4680D.2000903@tirloni.org>
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Giovanni P. Tirloni wrote: > Hi, > > I really don't know if this is a Vmware or FreeBSD problem but since > 4.11 and 5.4 worked on Vmware 5.0 I'm reporting this panic. The > virtual machine has 128MB, 6GB disk and one network card (no usb or > floppy). > > It happens while installing. In the debug console the last two > messages are: > > DEBUG: Generating /etc/fstab file > DEBUG: CD Volume 1 initialized! > > Then it panics with the following message: > > panic: duplicate free of item 0xc1854738 from zone 0xc144adc0(g_bio) > > cpuid = 0 > KDB: enter: panic > [thread pid 3 tid 100034] > Stopped at kdb_enter+0x2b: nop > db> trace > Tracing pid 3 tid 100034 td 0xc16df600 > kdb_enter(c0854b84) at kdb_enter+0x2b > panic(c086f563,c1854738,c144adc0,c084f668,c086f547) at panic+0x127 > uma_dbg_free > uma_zfree_arg > g_destroy_bio > g_vfs_done > biodone > g_io_schedule_up > g_up_procbody > fork_exit > fork_trampoline > --- trap 0x1, eip = 0, esp = 0xc7b81d6c, ebp = 0 --- > > pid 3 is [CPU 0] g_up > > Is there a easier way to copy the console info ? network kdb perhaps ? boot the vm with console="comconsole" in /boot/loader.conf typing "set console=comconsole" at the boot prompt and in the base machine connect the outgoing data from the emulated com1 to somewhere you can get to it.. you can hook it to a pty or /dev/nmdm0 (nullmodem) on FreeBSD but I don't know how one would do it on other OSs. > > Thank you, >
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