[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] RE: [Xen-devel] "xm mem-max" problem on PAE xenlinux
BTW, # xm mem-set 5000 worked fine. Looks like it's already in http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=212 So we need to remove it from xm? BTW Xen on FC4 page (http://www.fedoraproject.org/wiki/FedoraXenQuickstart) suggests the user do the following (as an exmaple) xm mem-max 0 384 xm mem-set 0 384 Nakajima, Jun wrote: > I tried this on PAE Xen on a machine with 8GB. > > # xm list > Name ID Mem(MiB) VCPUs State Time(s) > Domain-0 0 7964 1 r----- 137.9 > > Then, simply > # xm mem-max 0 5000 > # xm list > > Causes: > > kernel BUG at arch/xen/i386/mm/hypervisor.c:381 (xen_create_con > tiguous_region)! > [<c0119faa>] xen_create_contiguous_region+0x34a/0x4e0 > [<c0116ec2>] pgd_ctor+0x22/0x130 > [<c014b0a7>] cache_init_objs+0x67/0x70 > [<c014b282>] cache_grow+0x122/0x210 > [<c014b4e3>] cache_alloc_refill+0x173/0x250 > [<c014b805>] kmem_cache_alloc+0x95/0xa0 > [<c01170e3>] pgd_alloc+0x23/0x320 > [<c0111301>] sync_single+0x51/0xa0 > [<c011db23>] mm_init+0xa3/0xe0 > [<c011de6e>] copy_mm+0xbe/0x3d0 > [<c010484c>] force_evtchn_callback+0xc/0x10 > [<c011ea97>] copy_process+0x3f7/0xd40 > [<c011f4d9>] do_fork+0x69/0x184 > [<c0223142>] copy_to_user+0x42/0x90 > [<c0107b9c>] sys_clone+0x3c/0x40 > [<c0109355>] syscall_call+0x7/0xb > Kernel panic - not syncing: BUG! > (XEN) Domain 0 shutdown: rebooting machine. > > I used: > changeset: 7745:b9e8654c3f10 > tag: tip > user: kaf24@xxxxxxxxxxxxxxxxxxxx > date: Thu Nov 10 19:43:56 2005 +0100 > summary: Fix Linux fault.c indentation. > > I tried samething on x86_64 xenlinux, but it worked fine. > > Jun > --- > Intel Open Source Technology Center > > _______________________________________________ > Xen-devel mailing list > Xen-devel@xxxxxxxxxxxxxxxxxxx > http://lists.xensource.com/xen-devel Jun --- Intel Open Source Technology Center _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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