> > BTW our much worse problems right now are crash reports on several
> > stable kernels, especially with large pages
>
> Do you have any reference?
https://lkml.org/lkml/2018/8/17/546
https://bugzilla.redhat.com/show_bug.cgi?id=1618792 (this is 4.17, not
4.18)
(might be different
> > BTW our much worse problems right now are crash reports on several
> > stable kernels, especially with large pages
>
> Do you have any reference?
https://lkml.org/lkml/2018/8/17/546
https://bugzilla.redhat.com/show_bug.cgi?id=1618792 (this is 4.17, not
4.18)
(might be different
On Mon 20-08-18 13:41:03, Vlastimil Babka wrote:
> On 08/20/2018 12:49 PM, Michal Hocko wrote:
> > On Mon 20-08-18 11:58:35, Vlastimil Babka wrote:
> >> On 32bit PAE kernels on 64bit hardware with enough physical bits,
> >> l1tf_pfn_limit() will overflow unsigned long. This in turn affects
> >>
On Mon 20-08-18 13:41:03, Vlastimil Babka wrote:
> On 08/20/2018 12:49 PM, Michal Hocko wrote:
> > On Mon 20-08-18 11:58:35, Vlastimil Babka wrote:
> >> On 32bit PAE kernels on 64bit hardware with enough physical bits,
> >> l1tf_pfn_limit() will overflow unsigned long. This in turn affects
> >>
On Mon 20-08-18 07:20:27, Andi Kleen wrote:
> On Mon, Aug 20, 2018 at 11:58:35AM +0200, Vlastimil Babka wrote:
> > On 32bit PAE kernels on 64bit hardware with enough physical bits,
> > l1tf_pfn_limit() will overflow unsigned long. This in turn affects
> > max_swapfile_size() and can lead to swapon
On Mon 20-08-18 07:20:27, Andi Kleen wrote:
> On Mon, Aug 20, 2018 at 11:58:35AM +0200, Vlastimil Babka wrote:
> > On 32bit PAE kernels on 64bit hardware with enough physical bits,
> > l1tf_pfn_limit() will overflow unsigned long. This in turn affects
> > max_swapfile_size() and can lead to swapon
On Mon, Aug 20, 2018 at 11:58:35AM +0200, Vlastimil Babka wrote:
> On 32bit PAE kernels on 64bit hardware with enough physical bits,
> l1tf_pfn_limit() will overflow unsigned long. This in turn affects
> max_swapfile_size() and can lead to swapon returning -EINVAL. This has been
> observed in a
On Mon, Aug 20, 2018 at 11:58:35AM +0200, Vlastimil Babka wrote:
> On 32bit PAE kernels on 64bit hardware with enough physical bits,
> l1tf_pfn_limit() will overflow unsigned long. This in turn affects
> max_swapfile_size() and can lead to swapon returning -EINVAL. This has been
> observed in a
On 08/20/2018 12:49 PM, Michal Hocko wrote:
> On Mon 20-08-18 11:58:35, Vlastimil Babka wrote:
>> On 32bit PAE kernels on 64bit hardware with enough physical bits,
>> l1tf_pfn_limit() will overflow unsigned long. This in turn affects
>> max_swapfile_size() and can lead to swapon returning -EINVAL.
On 08/20/2018 12:49 PM, Michal Hocko wrote:
> On Mon 20-08-18 11:58:35, Vlastimil Babka wrote:
>> On 32bit PAE kernels on 64bit hardware with enough physical bits,
>> l1tf_pfn_limit() will overflow unsigned long. This in turn affects
>> max_swapfile_size() and can lead to swapon returning -EINVAL.
On Mon 20-08-18 11:58:35, Vlastimil Babka wrote:
> On 32bit PAE kernels on 64bit hardware with enough physical bits,
> l1tf_pfn_limit() will overflow unsigned long. This in turn affects
> max_swapfile_size() and can lead to swapon returning -EINVAL. This has been
> observed in a 32bit guest with
On Mon 20-08-18 11:58:35, Vlastimil Babka wrote:
> On 32bit PAE kernels on 64bit hardware with enough physical bits,
> l1tf_pfn_limit() will overflow unsigned long. This in turn affects
> max_swapfile_size() and can lead to swapon returning -EINVAL. This has been
> observed in a 32bit guest with
On 32bit PAE kernels on 64bit hardware with enough physical bits,
l1tf_pfn_limit() will overflow unsigned long. This in turn affects
max_swapfile_size() and can lead to swapon returning -EINVAL. This has been
observed in a 32bit guest with 42 bits physical address size, where
max_swapfile_size()
On 32bit PAE kernels on 64bit hardware with enough physical bits,
l1tf_pfn_limit() will overflow unsigned long. This in turn affects
max_swapfile_size() and can lead to swapon returning -EINVAL. This has been
observed in a 32bit guest with 42 bits physical address size, where
max_swapfile_size()
14 matches
Mail list logo