Re: [PATCH] x86_32: trim memory by updating e820 v2

view
thread

Previous message: [thread] [date] [author]
Next message: [thread] [date] [author]

From: Justin Piszcz

Subject: Re: [PATCH] x86_32: trim memory by updating e820 v2

Date: Friday, January 25, 2008 - 5:37 pm

On Fri, 25 Jan 2008, Yinghai Lu wrote:

quoted text> On Jan 25, 2008 4:01 PM, Justin Piszcz <jpiszcz@lucidpixels.com> wrote:
>>
>>
> ...
>> Tried it, it worked successfully!
>>
>> With stock kernel, previous way I had to use it was mem=8832M and top
>> showed this:
>>
>> top - 18:53:52 up 1 min,  2 users,  load average: 1.03, 0.30, 0.10
>> Tasks: 169 total,   1 running, 168 sleeping,   0 stopped,   0 zombie
>> Cpu(s):  6.1%us,  2.6%sy,  4.5%ni, 81.3%id,  5.5%wa,  0.0%hi,  0.0%si,  0.0%st
>> Mem:   8039464k total,  1288948k used,  6750516k free,     3640k buffers
>> Swap: 16787768k total,        0k used, 16787768k free,   178528k cached
>>
>> With kernel you mentioned and use e820 v3:
>>
>> top - 18:48:13 up 3 min,  6 users,  load average: 1.67, 0.68, 0.25
>> Tasks: 195 total,   2 running, 193 sleeping,   0 stopped,   0 zombie
>> Cpu(s): 18.5%us,  1.2%sy,  1.6%ni, 74.8%id,  3.9%wa,  0.0%hi,  0.0%si,  0.0%st
>> Mem:   8037668k total,  1438732k used,  6598936k free,     6844k buffers
>> Swap: 16787768k total,        0k used, 16787768k free,   273928k cached
>>
>> No append mem= required.
>>
>
>
> thanks
>
> any chance to try 32 bit with higemem64 option?
>
> YH
>

My distribution is setup for 64-bit (64bit-clean) only, I do not have a 
32-bit userland, so cannot help here, sorry.

Justin.
--
unsubscribe noticeTo unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

Previous message: [thread] [date] [author]
Next message: [thread] [date] [author]

Messages in current thread:

[PATCH] x86_32: trim memory by updating e820 v2, Yinghai Lu, (Sun Jan 20, 11:56 pm)

Re: [PATCH] x86_32: trim memory by updating e820 v2, Jesse Barnes, (Mon Jan 21, 9:30 am)

Re: [PATCH] x86_32: trim memory by updating e820 v2, Justin Piszcz, (Mon Jan 21, 12:14 pm)

Re: [PATCH] x86_32: trim memory by updating e820 v2, Yinghai Lu, (Mon Jan 21, 1:09 pm)

Re: [PATCH] x86_32: trim memory by updating e820 v2, Justin Piszcz, (Mon Jan 21, 2:37 pm)

Re: [PATCH] x86_32: trim memory by updating e820 v2, Ingo Molnar, (Tue Jan 22, 9:51 am)

[PATCH] x86_32: trim memory by updating e820 v3, Yinghai Lu, (Tue Jan 22, 5:23 pm)

Re: [PATCH] x86_32: trim memory by updating e820 v2, Yinghai Lu, (Tue Jan 22, 8:50 pm)

Re: [PATCH] x86_32: trim memory by updating e820 v2, Justin Piszcz, (Fri Jan 25, 5:01 pm)

Re: [PATCH] x86_32: trim memory by updating e820 v2, Yinghai Lu, (Fri Jan 25, 5:16 pm)

Re: [PATCH] x86_32: trim memory by updating e820 v2, Justin Piszcz, (Fri Jan 25, 5:37 pm)

Re: [PATCH] x86_32: trim memory by updating e820 v2, Ingo Molnar, (Mon Jan 28, 8:09 am)

Re: [PATCH] x86_32: trim memory by updating e820 v2, Justin Piszcz, (Mon Jan 28, 11:07 am)

Re: [PATCH] x86_32: trim memory by updating e820 v3, Andrew Morton, (Sat Apr 26, 3:56 am)

Re: [PATCH] x86_32: trim memory by updating e820 v3, Gabriel C, (Sat Apr 26, 5:56 am)

Re: [PATCH] x86_32: trim memory by updating e820 v3, Yinghai Lu, (Sat Apr 26, 5:57 pm)

Re: [PATCH] x86_32: trim memory by updating e820 v3, Yinghai Lu, (Sat Apr 26, 6:05 pm)

Re: [PATCH] x86_32: trim memory by updating e820 v3, Yinghai Lu, (Sat Apr 26, 6:22 pm)

Re: [PATCH] x86_32: trim memory by updating e820 v3, Mika Fischer, (Sun Apr 27, 1:21 am)

Re: [PATCH] x86_32: trim memory by updating e820 v3, Mika Fischer, (Sun Apr 27, 1:29 am)

Re: [PATCH] x86_32: trim memory by updating e820 v3, Yinghai Lu, (Sun Apr 27, 11:44 pm)

Re: [PATCH] x86_32: trim memory by updating e820 v3, Yinghai Lu, (Sun Apr 27, 11:50 pm)

Re: [PATCH] x86_32: trim memory by updating e820 v3, Mika Fischer, (Mon Apr 28, 1:38 am)

Re: [PATCH] x86_32: trim memory by updating e820 v3, Yinghai Lu, (Mon Apr 28, 2:09 am)

Re: [PATCH] x86_32: trim memory by updating e820 v3, Gabriel C, (Mon Apr 28, 2:18 am)

Re: [PATCH] x86_32: trim memory by updating e820 v3, Yinghai Lu, (Mon Apr 28, 2:34 am)

Re: [PATCH] x86_32: trim memory by updating e820 v3, Mika Fischer, (Mon Apr 28, 2:44 am)

Re: [PATCH] x86_32: trim memory by updating e820 v3, Gabriel C, (Mon Apr 28, 2:54 am)

Re: [PATCH] x86_32: trim memory by updating e820 v3, Gabriel C, (Mon Apr 28, 2:58 am)

Re: [PATCH] x86_32: trim memory by updating e820 v3, Gabriel C, (Mon Apr 28, 3:03 am)

Re: [PATCH] x86_32: trim memory by updating e820 v3, Mika Fischer, (Mon Apr 28, 3:07 am)

Re: [PATCH] x86_32: trim memory by updating e820 v3, Ingo Molnar, (Mon Apr 28, 6:53 am)

Re: [PATCH] x86_32: trim memory by updating e820 v3, Mika Fischer, (Mon Apr 28, 7:11 am)

Re: [PATCH] x86_32: trim memory by updating e820 v3, Gabriel C, (Mon Apr 28, 7:15 am)

Re: [PATCH] x86_32: trim memory by updating e820 v3, Gabriel C, (Mon Apr 28, 7:24 am)

Re: [PATCH] x86_32: trim memory by updating e820 v3, Jesse Barnes, (Mon Apr 28, 9:09 am)

Re: [PATCH] x86_32: trim memory by updating e820 v3, Mika Fischer, (Mon Apr 28, 9:31 am)

Re: [PATCH] x86_32: trim memory by updating e820 v3, Jesse Barnes, (Mon Apr 28, 9:55 am)

Re: [PATCH] x86_32: trim memory by updating e820 v3, Eric W. Biederman, (Mon Apr 28, 11:07 am)

Re: [PATCH] x86_32: trim memory by updating e820 v3, Yinghai Lu, (Mon Apr 28, 12:03 pm)

Re: [PATCH] x86_32: trim memory by updating e820 v3, Yinghai Lu, (Mon Apr 28, 12:06 pm)

Re: [PATCH] x86_32: trim memory by updating e820 v3, Yinghai Lu, (Mon Apr 28, 12:08 pm)

Re: [PATCH] x86_32: trim memory by updating e820 v3, Gabriel C, (Mon Apr 28, 12:38 pm)

Re: [PATCH] x86_32: trim memory by updating e820 v3, Gabriel C, (Mon Apr 28, 12:46 pm)

Re: [PATCH] x86_32: trim memory by updating e820 v3, Gabriel C, (Mon Apr 28, 1:45 pm)

Re: [PATCH] x86_32: trim memory by updating e820 v3, Gabriel C, (Mon Apr 28, 2:19 pm)

Re: [PATCH] x86_32: trim memory by updating e820 v3, Yinghai Lu, (Mon Apr 28, 3:03 pm)

Re: [PATCH] x86_32: trim memory by updating e820 v3, Gabriel C, (Mon Apr 28, 3:56 pm)

Re: [PATCH] x86_32: trim memory by updating e820 v3, Yinghai Lu, (Mon Apr 28, 4:16 pm)

Re: [PATCH] x86_32: trim memory by updating e820 v3, Yinghai Lu, (Mon Apr 28, 4:23 pm)

Re: [PATCH] x86_32: trim memory by updating e820 v3, Gabriel C, (Mon Apr 28, 6:05 pm)

Re: [PATCH] x86_32: trim memory by updating e820 v3, Yinghai Lu, (Mon Apr 28, 7:41 pm)

Re: [PATCH] x86_32: trim memory by updating e820 v3, Ingo Molnar, (Tue Apr 29, 3:31 am)

Re: [PATCH] x86_32: trim memory by updating e820 v3, Ingo Molnar, (Tue Apr 29, 3:34 am)

Re: [PATCH] x86_32: trim memory by updating e820 v3, Ingo Molnar, (Tue Apr 29, 3:37 am)

Re: [PATCH] x86_32: trim memory by updating e820 v3, Yinghai Lu, (Tue Apr 29, 3:42 am)

Re: [PATCH] x86_32: trim memory by updating e820 v3, Andrew Morton, (Tue Apr 29, 5:40 am)

Re: [PATCH] x86_32: trim memory by updating e820 v3, Jesse Barnes, (Tue Apr 29, 8:52 am)

Re: [PATCH] x86_32: trim memory by updating e820 v3, Eric W. Biederman, (Tue Apr 29, 10:29 am)

Re: [PATCH] x86_32: trim memory by updating e820 v3, Yinghai Lu, (Tue Apr 29, 11:40 am)

Re: [PATCH] x86_32: trim memory by updating e820 v3, Eric W. Biederman, (Tue Apr 29, 12:19 pm)

Re: [PATCH] x86_32: trim memory by updating e820 v3, Yinghai Lu, (Tue Apr 29, 12:44 pm)

Re: [PATCH] x86_32: trim memory by updating e820 v3, Eric W. Biederman, (Tue Apr 29, 1:02 pm)

[patch] PCI: export resource_wc in pci sysfs, Ingo Molnar, (Tue Apr 29, 3:03 pm)

Re: [patch] PCI: export resource_wc in pci sysfs, Andrew Morton, (Tue Apr 29, 3:24 pm)

Navigation

Popular discussions


linux-kernel:
Jakub Narebski	Re: [PATCH] gitweb: Fix shortlog only showing HEAD revision.
Rafael J. Wysocki	[Bug #16136] Linux 2.6.34 causes system lockup on Compaq Presario 2200 Laptop
Michael Moore	Re: underage models, pre teen models, lolita porn, young preteens, little lolitas
Paul E. McKenney	Re: [PATCH, RFC] v4 scalable classic RCU implementation
Greg Kroah-Hartman	[PATCH 20/36] Driver core: Call device_pm_add() after bus_add_device() in device_a...
git:
Christian Stimming	git-gui: Fix broken revert confirmation.
Stephen R. van den Berg	Re: [RFC] origin link for cherry-pick and revert
Junio C Hamano	Re: git-svnimport
Mark Burton	Re: [PATCH] builtin-branch: highlight current remote branches with an asterisk
Johannes Schindelin	Re: [PATCH] Fix approxidate("never") to always return 0
git-commits-head:
Linux Kernel Mailing List	ath9k_htc: Allocate URBs properly
Linux Kernel Mailing List	cpumask: make irq_set_affinity() take a const struct cpumask
Linux Kernel Mailing List	V4L/DVB (9041): Add support YUAN High-Tech STK7700D (1164:1f08)
Linux Kernel Mailing List	ARM: 5670/1: bcmring: add default configuration for bcmring arch
Linux Kernel Mailing List	ahci: Workaround HW bug for SB600/700 SATA controller PMP support
linux-netdev:
Nick Piggin	Re: Kernel WARNING: at net/core/dev.c:1330 __netif_schedule+0x2c/0x98()
Daniel Lezcano	getsockopt(TCP_DEFER_ACCEPT) value change
David Miller	Re: 2.6.27.18: bnx2/tg3: BUG: "scheduling while atomic" trying to ifenslave a seco...
Amit Kumar Salecha	[PATCH NEXT 10/10] qlcnic: add cksum flag
Julius Volz	[PATCH] IRDA: Fix genlmsg_put() return value check.
openbsd-misc:
James Hozier	Re: DVD burn error: No space left on device
Ryan McBride	Re: Packets Per Second Limit?
Henning Brauer	Re: 3ware hardware raid support?
Very Fashion.com	Very-fashion.com -Novo! Brendirana garderoba po najpovoljnijim cenama.Bisou Bisou ...
Christophe Rioux	Implementation example of snmp

Colocation donated by:

Syndicate