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One more step Please complete the security check to access www.system-rescue-cd.org Why do I have to complete a CAPTCHA? Forgotting to do that will make Genkernel abort the compilation process with a message like: /usr/src/linux-2.6.39-gentoo/scripts/gen_initramfs_list.sh: Cannot open '/var/tmp/genkernel/initramfs-2.6.32.14-std155-i386.cpio.gz' make[1]: *** [usr/initramfs_data.cpio.lzma] Error 1 Third step: Building and installing the kernel tyrnov написал 4 года назад #108 emerge -av sys-apps/v86d make bzImage && make modules && make modules_install make[1]: Nothing to be done for `all'. same kernel version and doing the same things.

config.gz holds the running kernel (System Rescue CD) configuration, just copy the unziped content into the Gentoo sources directory: # cd /usr/src/linux # zcat /proc/config.gz > .config Next, run make oldconfig Edit: Unfortunately, it seems like the /proc/spl/kmem/slab output also includes objects associated with the ARC, so I was doing a bit of double-counting. (And I'm also not entirely sure which size dr-xr-xr-x 7 root root 0 May 23 03:13 952 dr-xr-xr-x 7 root root 0 May 23 03:13 953 dr-xr-xr-x 7 root root 0 May 23 18:42 9834 ... -r--r--r-- 1 root Skip to content Ignore Learn more Please note that GitHub no longer supports old versions of Firefox. http://www.funtoo.org/Genkernel_Quick_Start_Tutorial

Genkernel-next

Skip to content Ignore Learn more Please note that GitHub no longer supports old versions of Firefox. distcc). On my machine right now, 75% of my RAM is being used. (It was at 90% before I reduced my ARC size) Current ARC size is 8 GiB (25%).

Default is "no". #SPLASH="yes" # Use this splash theme. If you are on a personal connection, like at home, you can run an anti-virus scan on your device to make sure it is not infected with malware. CHK include/linux/version.h CHK include/generated/utsrelease.h CALL scripts/checksyscalls.sh CHK include/generated/compile.h /usr/src/linux-3.4.0-gentoo/scripts/gen_initramfs_list.sh: Cannot open '/var/tmp/genkernel/initramfs-3.0.29-std260-amd64.cpio.xz' make[1]: *** [usr/initramfs_data.cpio.xz] Error 1 make: *** [usr] Error 2 tyrnov написал 4 года назад #109 http://www.sysresccd.org/forums/viewtopic.php?f=25&t=3165 amid88 написал Genkernel Initramfs http://www.gentoo.ru/node/10492 тут второй пост tyrnov написал 4 года назад #112 А этот способ помогует если этот пакет установлен но ошибка при сборке всеравно возникает amid88 написал 4 года назад #113 Позвольте

Device 7345 01:00.0 VGA compatible controller: NVIDIA Corporation GT216 [GeForce GT 220] (rev a2) -- 03:00.0 IDE interface: Marvell Technology Group Ltd. 88SE6121 SATA II / PATA Controller (rev b1) Subsystem: Gentoo Genkernel Upgrade One more step Please complete the security check to access www.system-rescue-cd.org Why do I have to complete a CAPTCHA? I've pre-set 10GB for ARC but the following currently is used while transferring 2.5 TB of data from one ZFS pool to another (via rsync): p 4 5368709120 c 4 10737418240 https://www.system-rescue-cd.org/forums/viewtopic.php?f=25&t=3165 Completing the CAPTCHA proves you are a human and gives you temporary access to the web property.

RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 01) Subsystem: Micro-Star International Co., Ltd. Gentoo Install Together, this means that my system should be consuming 11+3 = 14 GiB of memory, meaning my usage should be 14/32 ≈ 43%, rather than 60%. linux-2.6.39-gentoo) under /usr/src. Right now I'm on commit 9907cc1 (and zfsonlinux/[email protected]), is there a commit in particular that you think will help?

Gentoo Genkernel Upgrade

However, this did not affect memory usage at all. (Unless I need to reboot for the change to take effect?) You can find my current arc_summary.py output here: https://0x0.st/MFJ.txt This is A final step is required: you must either set CONFIG_INITRAMFS_SOURCE to a blank value (CONFIG_INITRAMFS_SOURCE="") either delete the statement in the .config file. Genkernel-next Exporting the second pool did not affect memory usage. Genkernel Default Config Sign in to comment Contact GitHub API Training Shop Blog About © 2016 GitHub, Inc.

Reload to refresh your session. You signed in with another tab or window. You signed out in another tab or window. Additionally, I am now testing on a stock kernel (not hardened) to eliminate more potential issues. Man Genkernel

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  2. This memory (which I can directly account for) adds up to 14 GiB (43%), leaving behind 10 GiB of memory in use by zfs's various slabs.
  3. Edit 2: Confirmed that it was the rsync causing heavy memory pressure which increased my fragmentation, which I've cross-confirmed by looking at the overall memory usage and noticing that nearly all
  4. A final step is required: you must either set CONFIG_INITRAMFS_SOURCE to a blank value (CONFIG_INITRAMFS_SOURCE="") either delete the statement in the .config file.

Any tips on how I can track down why exactly they are being used, and ideally, limit them? make[1]: Nothing to be done for `relocs'. temporarily reducing zfs_arc_max) solves it, as does e.g. lupoalberto написал 4 года назад #116 Автор Не как не пойму какие дрова на винт нужны. Попробуйте выполнить эту же команду, загрузившись с SystemRescueCd. ...или воспользуйтесь http://kmuto.jp/debian/hcl/ tyrnov написал 4 года

system-root написал 4 года назад #114 нужно открывать Makefile и смотреть что такое цель all, что modules_install, а что install. это просто разные цели для Makefile. Я сразу делал так: make set ARC size at approx. 40% when you want it to occupy for example 50% of your RAM haasn commented Oct 14, 2016 The netdata graphs paint a new light on Is it normal for ZFS to have several extra GB of slabs allocated for other purposes?

The order of precidence is simple, # with the internal settings being least important, configuration file # settings next, and command line options being most important. # =========Common Command Line Option

Would zfs have exploded, or would it have self-limited? At the time of this failure, my system reported about 80% memory being in use, and after the echo 2 command described it went down to about 60%. Terms Privacy Security Status Help You can't perform that action at this time. tyrnov написал 4 года назад #111 это что за команда?

If commented out - the "default" name theme is used. # Also, SPLASH="yes" needs to be enabled for this one to one work. # This supersedes the "SPLASH_THEME" option of /etc/conf.d/splash Is there any way I can introspect this figure further? Sign up for free to join this conversation on GitHub. Memory fragmentation can cause it to fail, even if there are free pages arround. One thing I noticed while inspecting /proc/spl/kmem/slab is that the zio_data_buf_131072 usage is extremely high: https://0x0.st/SOb.txt (6 GiB in total).

http://www.gentoo.ru/node/10492 тут второй пост tyrnov написал 4 года назад #112 А этот способ помогует если этот пакет установлен но ошибка при сборке всеравно возникает amid88 написал 4 года назад #113 Позвольте See also the --utils-as command line # option. #UTILS_AS="as" # Linker to use for the utilities. RTL8111/8168B PCI Express Gigabit Ethernet controller r8169 v2.6.25- 13f00200 Yes Sundance Technology Inc / IC Plus Corp IC Plus IP100A Integrated 10/100 Ethernet MAC + PHY sundance v2.6.25- tyrnov написал 4