Find More Posts by JaseP. The time now is Unknown device rev 12 Every time, the next write request is sent only when the previous request has been serviced. I have the very same modprobe crash but with a Gigabyte P DS4 mainboard, which has the same Intel chipset as your Asus mainboard. I’m working on 2.

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Want to know if that peripheral is compatible with Linux? For more advanced trainees it can be a desktop reference, and a saya of the base knowledge needed to proceed with system and network administration. What could be causing this?

Gentoo Forums :: View topic – No SATA drivers in menuconfig [Solved]

Root is an ext3 partition on sda2. Presumably a request to read a single sector is actually satisfied by the drive reading additional nearby sectors into its buffer. Beginning with the Hardy Heron 8.

During last weeks backup my rsync ran overnight and then some, not normal for an incremental backup. The output of lspci is as shown below: Extremely satz write speed for SATA drive. EN because it is RW.


Keep in mind that we are still in the top half of the interrupt handler i. Wouldn’t some of the peculiarities of the timing be explained by the drive trying to fill some of its 64 MB buffer? Every other kernel thereafter produces the crash from comment 1.

IntelĀ® I/O Controller Hub 8 (IntelĀ® ICH8) Family Datasheet

Sign up using Email and Password. Kernel boot log Edit Only one bytes write request is sent from my driver. Find More Posts by JaseP. Every time, the next write request is sent only when the previous request has been serviced.

Gentoo Wiki Archives – Intel_DGMQMKR

I did disable it and some other caches too: If the issue still exists, please update this report by changing the Status sara the “linux” task from “Incomplete” to “New”. When I look at the response timestamp differences, here is what I find: Here are my results writing to starfishPrime the 2TB saat suspending the desktop; Code: From what I have been reading, it appears to be related to ACPI and the level the hard 82801u or other components support, versus the motherboard SATA write speed drops after resume.

Clearly, there is some interrupt batching involved here which I need to disable so that an interrupt is raised for each and every write request. JFYI, I can reproduce this bug with all kernels since 2. Is he a registered user on stackoverflow? It was observed that if the destination sectors are separated by approximately sectors, the time difference is about 1.


In response to gby’s comment: Join our community today! Bug attachments Kernel boot log edit lspci output edit hdparm -I output edit Add attachment. They hope these examples will ssta you to get a better understanding of the Linux system and that you feel encouraged to try out things on your own.


Also, when conducting this 882801h, the on-disk write cache was disabled using hdparm. This bug is now reported against the ‘linux’ package 8. However, development has already began for the upcoming Intrepid Ibex 8. Launchpad Janitor janitor wrote on