From: "Rafael J. Wysocki" <rjw@sisk.pl>
To: linux-kernel@vger.kernel.org
Cc: Kevin Fenzi <kevin-linux-kernel@scrye.com>
Subject: Re: 2.6.9-rc3 software suspend (pmdisk) stopped working
Date: Fri, 1 Oct 2004 23:31:03 +0200 [thread overview]
Message-ID: <200410012331.03430.rjw@sisk.pl> (raw)
In-Reply-To: <20041001195800.066582B131@voldemort.scrye.com>
On Friday 01 of October 2004 21:57, Kevin Fenzi wrote:
> >>>>> "Rafael" == Rafael J Wysocki <rjw@sisk.pl> writes:
>
> >> Do you have HIMEM enabled?
>
> Rafael> I'm not sure what you mean. It's an x86-64 system with 512 MB
> Rafael> of RAM.
>
> HIMEM is needed for various configs when you have 1GB of memory or
> more.
>
> So, it shouldn't be set in your case it sounds like...
> You should have "NOHIGHMEM" set in your .config...
Well, I don't think so. According to Documentation/x86_64/mm.txt:
"The paging design used on the x86-64 linux kernel [...] provides:
o per process virtual address space limit of 512 Gigabytes
o top of userspace stack located at address 0x0000007fffffffff
o PAGE_OFFSET = 0xffff800000000000
o start of the kernel = 0xffffffff800000000
o global RAM per system 2^64-PAGE_OFFSET-sizeof(kernel) = 128 Terabytes
- 2 Gigabytes
o no need of any common code change
o no need to use highmem to handle the 128 Terabytes of RAM"
^^^^^^^^^^^^^^
I have only 512 meg. ;-)
> >> Does the patch below make it more stable for you?
>
> Rafael> I have this patch applied, but I get double faults sometimes
> Rafael> anyway.
>
> Can you post the exact messages? This seems diffrent than the reboot
> issue I was seeing.
Sure. They are for 2.6.9-rc2-mm4, though:
Relocating pagedir not necessary
Reading image data (9659 pages): 100% 9659 done.
Stopping tasks: ===|
Freeing memory... done (0 pages freed)
PM: Restoring saved image.
<0>double fault: 0000 [1]
CPU 0
Modules linked in: usbserial lp ohci_hcd parport_pc parport af_packet sk98lin
ehci_hcd evdev usbhid ipv6
Pid: 17009, comm: hibernate.sh Tainted: G M 2.6.9-rc2-mm4
RIP: 0010:[<ffffffff8012518d>] <ffffffff8012518d>{do_page_fault+1485}
RSP: 0000:000001001fe00008 EFLAGS: 00010002
RAX: 000000001fce8740 RBX: 0000000000000001 RCX: 000ffffffffff000
RDX: 000000001fce8000 RSI: 0000010000000000 RDI: 000001001fe000e8
RBP: 000001001fce8740 R08: 0000000000000000 R09: 000001001fe27e54
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
R13: 0000000000000000 R14: 000001001fe000e8 R15: 000001001b09e200
FS: 0000000000000000(0000) GS:ffffffff805582c0(0000) knlGS:0000000000000000
CS: 0010 DS: 0018 ES: 0018 CR0: 0000000080050033
CR2: 000001001fdffff8 CR3: 0000000000101000 CR4: 00000000000006e0
Process hibernate.sh (pid: 17009, threadinfo 000001001c6d8000, task
000001001ad16530)
Stack: 000001001fe01000 0000000000000060 000001001ad16530 0000ffff0000001a
fffefffefffefffe fffefffe00030001 fffefffefffefffe fffefffefffefffe
fffefffefffefffe fffefffefffefffe
Call Trace:<ffffffff8011168d>{error_exit+0}
<ffffffff8012518d>{do_page_fault+1485}
<ffffffff80282d47>{acpi_os_allocate+12}
<ffffffff8011168d>{error_exit+0}
<ffffffff8012518d>{do_page_fault+1485} <ffffffff8011168d>{error_exit+0}
<ffffffff8012518d>{do_page_fault+1485}
<ffffffff80282d47>{acpi_os_allocate+12}
<ffffffff8011168d>{error_exit+0} <ffffffff8012518d>{do_page_fault+1485}
<ffffffff80282d47>{acpi_os_allocate+12}
<ffffffff80282d47>{acpi_os_allocate+12}
<ffffffff8011168d>{error_exit+0} <ffffffff8012518d>{do_page_fault+1485}
<ffffffff80282d47>{acpi_os_allocate+12}
<ffffffff8011168d>{error_exit+0}
<ffffffff8012518d>{do_page_fault+1485}
<ffffffff80282d47>{acpi_os_allocate+12}
<ffffffff8011168d>{error_exit+0} <ffffffff8012518d>{do_page_fault+1485}
<ffffffff8011168d>{error_exit+0} <ffffffff8012518d>{do_page_fault+1485}
<ffffffff80282d47>{acpi_os_allocate+12}
<ffffffff8011168d>{error_exit+0}
<ffffffff8012518d>{do_page_fault+1485}
<ffffffff80282d47>{acpi_os_allocate+12}
<ffffffff8011168d>{error_exit+0} <ffffffff8012518d>{do_page_fault+1485}
<ffffffff80282d47>{acpi_os_allocate+12}
<ffffffff8011168d>{error_exit+0}
<ffffffff8012518d>{do_page_fault+1485}
<ffffffff80282d47>{acpi_os_allocate+12}
<ffffffff8011168d>{error_exit+0} <ffffffff8012518d>{do_page_fault+1485}
<ffffffff80282d47>{acpi_os_allocate+12}
<ffffffff8011168d>{error_exit+0}
<ffffffff8012518d>{do_page_fault+1485} <ffffffff8011168d>{error_exit+0}
<ffffffff8012518d>{do_page_fault+1485}
<ffffffff80282d47>{acpi_os_allocate+12}
<ffffffff8011168d>{error_exit+0} <ffffffff8012518d>{do_page_fault+1485}
<ffffffff80282d47>{acpi_os_allocate+12}
<ffffffff80282d47>{acpi_os_allocate+12}
<ffffffff8011168d>{error_exit+0} <ffffffff8012518d>{do_page_fault+1485}
<ffffffff80282d47>{acpi_os_allocate+12}
<ffffffff8011168d>{error_exit+0}
<ffffffff8012518d>{do_page_fault+1485}
<ffffffff80282d47>{acpi_os_allocate+12}
<ffffffff8011168d>{error_exit+0} <ffffffff8012518d>{do_page_fault+1485}
<ffffffff8011168d>{error_exit+0} <ffffffff8012518d>{do_page_fault+1485}
<ffffffff80282d47>{acpi_os_allocate+12}
<ffffffff8011168d>{error_exit+0}
<ffffffff8012518d>{do_page_fault+1485}
<ffffffff80282d47>{acpi_os_allocate+12}
Code: f6 04 06 81 0f 84 52 fc ff ff 48 8b 05 e2 f9 3a 00 48 89 c2
RIP <ffffffff8012518d>{do_page_fault+1485} RSP <000001001fe00008>
Greets,
RJW
--
- Would you tell me, please, which way I ought to go from here?
- That depends a good deal on where you want to get to.
-- Lewis Carroll "Alice's Adventures in Wonderland"
next prev parent reply other threads:[~2004-10-01 21:34 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-09-30 15:28 2.6.9-rc3 software suspend (pmdisk) stopped working Mitch
2004-09-30 15:56 ` Kevin Fenzi
2004-10-01 10:21 ` Pavel Machek
2004-10-01 10:23 ` Pavel Machek
2004-10-01 16:03 ` Kevin Fenzi
2004-10-01 18:55 ` Rafael J. Wysocki
2004-10-01 19:25 ` Kevin Fenzi
2004-10-01 19:53 ` Rafael J. Wysocki
2004-10-01 19:57 ` Kevin Fenzi
2004-10-01 21:31 ` Rafael J. Wysocki [this message]
-- strict thread matches above, loose matches on Subject: below --
2004-09-30 16:19 Mitch
2004-09-30 17:00 ` Kevin Fenzi
2004-09-30 17:40 Mitch
2004-10-01 10:27 Mitch DSouza
2004-10-01 13:40 ` Pavel Machek
2004-10-02 13:22 Mitch
2004-10-02 16:22 ` Pavel Machek
2004-10-03 13:10 Mitch
2004-10-03 13:12 ` Jesse
2004-10-03 13:28 Mitch
2004-10-02 20:32 ` Jesse
2004-10-03 17:02 Mitch
2004-10-04 10:43 ` Pavel Machek
2004-10-04 16:43 ` Stefan Seyfried
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