search for: intrd

One of the things that I''ve been asked to look at lately is interrupt load spreading, and intrd, to improve the network performance of CMT systems. From my read of the code, it looks like intrd only knows about virtual processors. This has major breakage in that all the virtual processors on a single core in a Niagra system share the common interrupt logic. I.e. when the interrupt han...

Author: schwartz Repository: /hg/zfs-crypto/gate Revision: f9d6f54eaeec11f6a2776d3642e4731caeaa91fe Log message: 6360247 blockenabled interrupts do not set up kstats properly on x86 Files: update: usr/src/cmd/intrd/intrd.pl update: usr/src/uts/i86pc/io/pci/pci_common.c update: usr/src/uts/i86pc/io/pci/pci_kstats.c update: usr/src/uts/i86pc/io/pcplusmp/apic_introp.c update: usr/src/uts/sun4/io/px/px_intr.c update: usr/src/uts/sun4u/io/pci/pci_intr.c

...wpsinfo->pr_lgrp != lgrp/ { @[execname, curlwpsinfo->pr_lgrp] = count(); } snmpd 3 1 utmpd 1 1 automountd 2 2 intrd 2 3 dtrace 2 4 fmd 1 12 I have a few questions related to this proposed change: - Are there any objections to th...

Hi, I am a newbie into kernel booting process. I have read few things about boot process of the linux kernel. I am stuck at few things, which I am confident, someone from the list might help on - - If I pass a ramfs image as an intrd paramter from the bootloader (say grub), then will the kernel treat this as a ramfs image only? - initrd image is also, packed using cpio archive, then how does the kernel come to know that this is an initrd ot initramfs image. Is there some type information included and if yes, how can...

...the system boots with a warning ....ext3 mounted as ext2. proc/mounts confirms this and no journal is running. So I have to make an initrd. Did so using instructions in the Debian Reference and this did not change anything. Any attempt to use the img produced was a kernel boot panic. Also, this intrd image is very large and cannot be used as an image on the boot menu. What must I do?

Good afternoon, Netizens... I have a number of 3.3 CentOS boxes that are quite a substantial distance from my home office. Short of physically going to those sites with a fresh set of CD's in hand, is there a method of remotely (via secure SSH) updating not only the files but the distribution as well, say to 4.1? Can you do a distribution update without using CD's? After a few weeks of

Hi All, I am not able to boot Xen . My "/boot/grub/menu.lst" has this entry title Xen 3.3.2-rc5 / Debian GNU/Linux, kernel 2.6.18.8-xen root (hd0,0) kernel /boot/xen-3.3.2-rc5.gz module /boot/vmlinuz-2.6.18.8-xen root=/dev/sda1 ro console=tty0 module /boot/initrd.img-2.6.18.8-xen savedefault I am getting following error : ERROR

Hi All, I am not able to boot Xen . My "/boot/grub/menu.lst" has this entry title Xen 3.3.2-rc5 / Debian GNU/Linux, kernel 2.6.18.8-xen root (hd0,0) kernel /boot/xen-3.3.2-rc5.gz module /boot/vmlinuz-2.6.18.8-xen root=/dev/sda1 ro console=tty0 module /boot/initrd.img-2.6.18.8-xen savedefault I am getting following error : ERROR

Hi All, I am not able to boot Xen . My "/boot/grub/menu.lst" has this entry title Xen 3.3.2-rc5 / Debian GNU/Linux, kernel 2.6.18.8-xen root (hd0,0) kernel /boot/xen-3.3.2-rc5.gz module /boot/vmlinuz-2.6.18.8-xen root=/dev/sda1 ro console=tty0 module /boot/initrd.img-2.6.18.8-xen savedefault I am getting following error : ERROR

...ing card. 3w-xxxx: scsi0: Unit #0: Command(c7f92b00) timed out, resetting card. 3w-xxxx: scsi0: Reset succeeded. Then it freezes and nothing more happens. I would have liked to try it with the 3ware driver compiled in as a module, but it seems that the Dom0-Kernel does not support booting with an intrd ?? (root device is on sda1, which is on one of the 3ware controlers). When I boot with a vanilla 2.6.7 kernel on the same machine (also with SMP disabled and 3ware device drivers not configured as module) everthing works fine, and the machine boots ?? Btw: It also works with a 2.6.7 vanilla kernel...

Dear *, I''m more used to work with RedHat like OSes. Still, I did not denied the request from a user who wants a domU based on ubunto. I usually use virt-install to do the job, with a script similar to this one: #!/bin/sh BASE=SL-4.7-i386-pv \ virt-install --nographics \ --nonsparse \ --paravirt \ --noreboot \

Hello, I am getting kernel panic while trying to xm create a domU. Xen version 3.0 Linux kernel 2.6.12.6 Grub entry for dom0: title Xen 3.0 / XenLinux 2.6 kernel /boot/xen- 3.0.gz console=vga module /boot/vmlinuz-2.6-xen0 root=LABEL=/ ro console=tty0 module /boot/initrd-2.6.12.6-xen0.img For domU, my xm file contains: kernel = "/boot/vmlinuz-2.6.12.6-xenU "

make balloon driver not return pages which are in [xen_start_info->nr_pages, max_pfn] on ia64. On ia64 memory might be assigned sparsely. In that case xen_start_info->nr_pages and max_pfn doesn''t match while pages which are in [xen_start_info->nr_pages, max_pfn] are used. -- yamahata _______________________________________________ Xen-devel mailing list

Hello, I have been working on VGA-passthrough in the last month. When Xen was at his version 3.5 there was a few patches to make this work for some graphic cards using the patches developed by Han Weidong and posted here (http://lists.xensource.com/archives/html/xen-devel/2009-08/msg01176.html) and the same patches posted file by file are here

Hello, I have been working on VGA-passthrough in the last month. When Xen was at his version 3.5 there was a few patches to make this work for some graphic cards using the patches developed by Han Weidong and posted here (http://lists.xensource.com/archives/html/xen-devel/2009-08/msg01176.html) and the same patches posted file by file are here

I''ve recently re-installed an X4500 running Nevada b109 and have been experiencing ZFS lock ups regularly (perhaps once every 2-3 days). The machine is a backup server and receives hourly ZFS snapshots from another thumper - as such, the amount of zfs activity tends to be reasonably high. After about 48 - 72 hours, the file system seems to lock up and I''m unable to do anything

Now at 36 hours since zdb process start and: PID USERNAME SIZE RSS STATE PRI NICE TIME CPU PROCESS/NLWP 827 root 4936M 4931M sleep 59 0 0:50:47 0.2% zdb/209 Idling at 0.2% processor for nearly the past 24 hours... feels very stuck. Thoughts on how to determine where and why? -- This message posted from opensolaris.org