For sale: 750w Power Supply

I bought it July... used it in my computer for 2 weeks. Was getting BSODs and the only way to test a power supply is to put in a known good one. So I bought a new power supply and guess what???? There was nothing wrong with the original. :- ...

Message posted on the May 07th, 2013 - 08:22 pm ET

[PATCHv3] arm: Preserve the user r/w register TPIDRURW on context switch and fork

From: =?UTF-8?q?André Hentschel?= <nerv@dawncrow.de> Since commit 6a1c53124aa1 the user writeable TLS register was zeroed to prevent it from being used as a covert channel between two tasks. There are more and more applications coming ...

Message posted on the May 07th, 2013 - 05:00 pm ET

[PATCH 0/6] Intel pstate driver update

From: dirk <dirk.brandewie@gmail.com> Collection of updates for cpufreq/intel_pstate.c Patches 1-3 are bugfixes and marked for stable Patches 4-6 are code cleanup with no functional changes. Dirk Brandewie (6): cpufreq/intel_pstate: ...

Message posted on the May 07th, 2013 - 11:30 am ET

[PATCH RESEND v3] bitmap: speed up bitmap_find_free_region

In bitmap_find_free_region, If we skip the all-ones words and find bits in a not-all-ones word, we can improve performance of it. For example, If bitmap_find_free_region() is called with order=0, First, It scans bitmap array by the increment of ...

Message posted on the May 07th, 2013 - 04:20 am ET

[PATCH 0/4] madvise(MADV_USERFAULT) & sys_remap_anon_pages()

Hello everyone, this is a patchset to implement two new kernel features: MADV_USERFAULT and remap_anon_pages. The combination of the two features are what I would propose to implement postcopy live migration, and in general demand paging of remote ...

Message posted on the May 06th, 2013 - 04:00 pm ET

Bug#706999: Writing ISO to USB results in an unkillable blkid process

Package: udev Version: 175-7.2 Severity: normal When attempting to write an ISO installer image to a USB stick, at some point there is an unkillable blkid process (state: uninterruptible sleep) and syslog gets spammed with the following message ...

Message posted on the May 06th, 2013 - 03:10 pm ET

WARNING at drivers/pci/search.c:214 for 3.9

Hi, Booting 3.9 on a Fujitsu Primergy RX200 S7 server I get lots of occurrences of the following WARNING (probably one per PCI device listed by lspci -- overflowing my kernel log): [ 69.965933] [ cut here ] [ 69.965938] WARNING: at ...

Message posted on the May 06th, 2013 - 10:30 am ET

Calculating optimal disk partitions

Good morning all, I am trying to add a partition to the unused space on a hard drive. Using parted, I keep getting "Warning: The resulting partition is not properly aligned for best performance." There is not a whole lot of explanation ...

Message posted on the May 06th, 2013 - 09:50 am ET

[PATCH] perf: fix symbol processing bug and greatly improve performance

When "perf record" was used on a large machine with a lot of CPUs, the perf post-processing time could take a lot of minutes and even hours depending on how large the resulting perf.data file was. While running AIM7 1500-user high_systime ...

Message posted on the May 06th, 2013 - 09:50 am ET

[PATCH v5 0/7] use runnable load avg in load balance

This patchset bases on tip/sched/core. It fixed a UP config bug. And the last of patch changed, it insert the runnable load avg into effective_load(), thus the wake_affine consider load avg via effective_load. I retested on Intel core2, NHM, SNB, ...

Message posted on the May 05th, 2013 - 09:50 pm ET

eSata drivers for internal eSata drives under WinXP SP3

Does Microsoft have available for download drivers which will improve the performance of eSata internal harddrives. As shipped originally WinXP was probably not equipped to handle eSata, but years later there are many things available for use under ...

Message posted on the May 05th, 2013 - 03:55 pm ET

makedumpfile mmap() benchmark

Jingbai Ma wote on 27 Mar 2013: I have tested the makedumpfile mmap patch on a machine with 2TB memory, here is testing results: Test environment: Machine: HP ProLiant DL980 G7 with 2TB RAM. CPU: Intel(R) Xeon(R) CPU E7- 2860 @ 2.27GHz (8 sockets, ...

Message posted on the May 03rd, 2013 - 03:20 pm ET

Gateway Introduces Powerful New FX Series Desktops

Gateway unveiled a new powerful FX Series desktop computer for extreme gaming, graphic-intensive multimedia applications. The FX7020 is a value-based gaming power house costing close to $760 less than comparable systems. The high-performance FX7020 ...

Message posted on the May 03rd, 2013 - 02:40 pm ET

arcconf degraded mirror should i replace both drives?

Hello I notice that my mirror is degraded. All other things look fine. I believe the drive with serial number WD-WXL309068699 is causing the problems. The drive with all the aborted commands WD-WXL309059103 is not listed in the first report. So I ...

Message posted on the May 03rd, 2013 - 01:35 pm ET

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