[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] xenU kernel doesn't start in unstable
> # xm create kernel=/tmp/vmlinuz > Using config file "/etc/xen/xmdefconfig". > Started domain TestDomain, console on port 9640 > # xm list > Name Id Mem(MB) CPU State Time(s) Console > Domain-0 0 170 0 r---- 817.2 > TestDomain 40 32 0 ----c 0.1 9640 > > This is with the xenU_defconfig from the xen bk tree, though > the same crash has also been observed with the Fedora rawhide > kernel. I can't reproduce a crash with the vanilla unstable tree. > One place where the system crashes is at dmi scan time, because > __ioremap() is a "return NULL" when CONFIG_XEN_PHYSDEV_ACCESS is > not defined, which makes dmi_iterate's memcpy follow a NULL > pointer. Which kernel is your patch against? The plain 2.6.10 dmi_scan.c only uses bt_ioremap() AFAICT, and it already checks the return value for NULL. -- Keir ------------------------------------------------------- The SF.Net email is sponsored by: Beat the post-holiday blues Get a FREE limited edition SourceForge.net t-shirt from ThinkGeek. It's fun and FREE -- well, almost....http://www.thinkgeek.com/sfshirt _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/xen-devel
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