From: Keith Owens <kaos@ocs.com.au>
To: linux-ia64@vger.kernel.org
Subject: Re: [Linux-ia64] Intermittent errors on mov rr
Date: Fri, 16 Feb 2001 23:57:38 +0000 [thread overview]
Message-ID: <marc-linux-ia64-105590693005166@msgid-missing> (raw)
In-Reply-To: <marc-linux-ia64-105590693005157@msgid-missing>
On Fri, 16 Feb 2001 11:48:52 -0800,
David Mosberger <davidm@hpl.hp.com> wrote:
>Linux reads PAL_VM_SUMMARY and sets the limit accordingly. On
>Itanium, the limit should be 0x8000-1 (18-3 bits) and that's what I
>see:
>
> kdb> md ia64_ctx
> e000000000abe6e8: 00000000 00006a02 00008000 00007fff .....j.........
> ^^^^^^^^
>
>Keith, can you verify that you get the right value here as well?
[0]kdb> md ia64_ctx
0xe000000000a6c090 00000000 00000fdb 00007fff 001fffff
=> /proc/pal/cpu0/version_info <=
PAL_vendor : 0xff (min=0xff)
PAL_A : 2.2.13 (min=2.2.13)
PAL_B : 2.2.13 (min=2.0.0)
=> /proc/pal/cpu0/vm_info <=
Physical Address Space : 44 bits
Virtual Address Space : 51 bits
Protection Key Registers(PKR) : 16
Implemented bits in PKR.key : 24
Hash Tag ID : 0x1
Size of RR.rid : 24
Time to upgrade PAL.
prev parent reply other threads:[~2001-02-16 23:57 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-02-16 7:45 [Linux-ia64] Intermittent errors on mov rr Keith Owens
2001-02-16 19:12 ` Jim Hull
2001-02-16 19:48 ` David Mosberger
2001-02-16 23:57 ` Keith Owens [this message]
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