Probably the most interesting one, dmesg was complete include very first messages. I booted kernel with following common option: This book contains many real life examples derived from the author’s experience as a Linux system and network administrator, trainer and consultant. I haven’t use it much, so here is a quick example of what it can do:. Duplicates of this bug Bug RAID status can be obtained via the mpt-status tool.

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The kernel bisect will require testing of about test kernels. Also ouput of serial console attached.

Rebian really is a crap controller! Just for completeness, can you test the latest mainline kernel, which can be downloaded from: Tested with Linux 3.

Just a note; I’ve got a lot of experience with the E controller.

See full activity log. If i can help for something tell me, but I don’t know kernel and can’t do debuging of it by myself. This is a regression since those server worked in precise and work with precise old kernel.

Installing this beast and several megs of rpms later:. My 4 disk raid is far slower than I expected measured using: In fact, I must admit all my “something-status” packages for others kind of cards are based on this work. If it is not in the man pages debiian the how-to’s this is the place! A daemon detecting status changes and reporting to syslog as SNMP traps is packaged as cpqarrayd. Congratulations – good choice.


[ubuntu] LSI E based SAS/SATA controller

This tool comes from LSI. 1068s – credit to Tim on linux-poweredge list: Join Date Jul Beans Hidden! A proprietary management tool also exists, see below. JPG edit Add attachment. After experimenting with various root delays we settled on 45 seconds, it seems ok after trying various cold and warm reboots.

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[SOLVED] 4TB raid 0 (4x1TB) on LSI E gets 14 MB/s read???

Home Questions Tags Users Unanswered. Debiwn seem more likely as this commit concerne kthread and the first error is “scsi4: Join Date Sep Beans 7.

Also, afacli requires libraries that are no longer available in Debian distributions. So the issue is that with the mandatory rootdelay greater that 30 default value I thinkvebian disk are not detected due to the error shown above.

Supermicro X8DT3 jumper LSI 1068E to use mdadm linux Software RAID

Both tools are available as Debian packages from http: Is the source for a command line interface tool available for adding and removing disks from the RAID set? September 29th, 1. Make sure you’re running a recent firmware. So it debia like this bug was introduced in the 3. I proposed the final patch but I’m unable to prove that SIGKILL sent by systemd-udevd’s 30 seconds timeout is the trigger of this problem, for I don’t have a real machine which takes very long time upon initialization.


Introduction to Linux – A Hands on Guide This guide was created as ,si overview of the Linux Operating System, geared toward new users as an exploration tour and getting started guide, with exercises at the end of each chapter. The error is due to some race condition? To post a comment you must log in.