Ever since applying this patch, mach panics for me on startup. It gets as far as starting sshd, then it panics with
panic: zalloc: zone i386 pcb state exhausted kernel breakpoint trap, eip 0x1179d7 stopped at 0x1179d6: int $3 Any ideas why I'm getting a panic while others aren't? (I haven't had too much time to debug on my own; I'm using QEMU-x86 with kqemu acceleration on ebaled as my platform) Michael On Tue, 2007-09-04 at 01:24 +0200, Samuel Thibault wrote: > Hi, > > Samuel Thibault, le Wed 29 Aug 2007 16:50:20 +0200, a écrit : > > Michael Banck, le Wed 29 Aug 2007 16:13:20 +0200, a écrit : > > > eax 0x107502f8 > > > > This is the culprit: fxsave needs the buffer to be 16 bytes-aligned. It > > looks like there is a bug somewhere in the alignment support of > > zalloc(). > > The attached patch should help: in case the allocation makes sleep, > zalloc_next_space could be changed by another task, and hence possibly > unaligned. > > Samuel -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
