461881e46a
/proc/mckernel to indicate McKernel
2016-12-06 14:29:25 +09:00
87d36a7752
mcreboot-smp-x86: -t to enable turbo boost
2016-12-05 18:10:20 +09:00
998ded414c
mcreboot-smp-x86: shorter sleep in waiting for /proc
2016-12-05 18:10:20 +09:00
f480376153
mcoverlayfs: supported Linux kernel 4.6
...
add mcoverlayfs(linux-4.6.7 base)
2016-11-17 18:09:27 +09:00
259583e936
mcreboot-smp-x86.sh: more white out of invalid NUMA info
2016-11-05 13:35:53 +09:00
00996b551f
mcreboot: white out non-existing NUMA information
2016-11-03 16:09:27 +09:00
beaf96b375
mcreboot/mcstop: proper error handling (revert previous state)
2016-10-28 14:29:10 +09:00
f284a80656
Defrag memory in mcreboot.sh
...
Merge free physical pages to create large, physically contiguous
blocks with the following command.
echo 1 > /proc/sys/vm/compact_memory
2016-10-25 16:35:43 +09:00
942b7f8b78
mcreboot-smp-x86: eliminate unnecessary resource queries
2016-10-21 03:38:21 -04:00
0b0aa6c0e0
Start mcklogd before McKernel to avoid deadlock
...
McKernel blocks forever waiting for mcklogd to retrieve kmsg when
kmsg bufer is full with boot log and mcklogd isn't running.
2016-10-19 16:40:32 +09:00
083645f203
mcreboot: purge Linux caches before reserving IHK resources
2016-10-14 21:34:32 +09:00
73e1a4f1f9
NUMA: fill in /sys/devices/system/cpu/nodeX properly and sync with boot script
2016-10-14 21:34:31 +09:00
b068fde9cd
NUMA: use IHK CPU and NUMA mappings for sysfs entries
2016-10-14 21:34:31 +09:00
8d21846562
mcoverlayfs: supported Linux kernel 4.0 or rhel kernel 3.10.0-327
...
add mcoverlayfs(linux-3.10.0-327.36.1.el7 base)
2016-09-30 14:55:36 +09:00
02536b7724
Merge remote-tracking branch 'remotes/origin/ikc2'
...
Conflicts:
executer/kernel/mcctrl/syscall.c
It is resolved.
2016-09-27 11:48:12 +09:00
c2b3fb7236
Modify interrupt load balancing policy on reboot/stop
...
* Fix the timing of stopping irqbalance when booting McKernel
2016-09-16 19:07:07 +09:00
2f95f7cda8
Modify interrupt load balancing policy on reboot/stop
...
When rebooting:
1. Stop irqbalance
2. Modify /proc/irq/*/smp_affinity so that McKernel cores are not
included
3. Start irqbalance with McKernel cores and IHK IRQ banned from
load balancing
When stopping:
1. Stop irqbalance
2. Restore /proc/irq/*/smp_affinity
3. Restart irqbalance with the system default settings
refs #760
2016-09-16 13:04:24 +09:00
f74dcfc2a1
Modify mcreboot.sh for job scheduler
...
1. Don't complain when logname command doesn't exist
2016-09-01 19:27:18 +09:00
1ce1b17a85
Specify facility used by mcklogd via option
...
1. You can specify facility through -f option of mcreboot.sh.
Example:
mcreboot.sh -k 1 -f LOG_LOCAL6
Note that you need to specify "-k 1" or "-k 2" to start mcklogd.
2. Kill mcklogd if needed in mcreboot.sh and mcstop+release.sh.
2016-08-17 17:52:44 +09:00
a2456c3ed2
Modify mcstop+release.sh for job scheduler
...
1. Remove ihk.ko
2. Output message to stderr and return one on error
2016-08-17 17:32:06 +09:00
15783f09a0
Modify mcreboot.sh for job scheduler
...
1. Add an option to specify owner of device files
2. Output message to stderr and return one on error
2016-08-17 15:07:13 +09:00
f4155cc9e8
mcstop+release-smp-x86.sh: fix OS instance discovery bug
2016-08-12 12:27:04 +09:00
c43d993a4d
mcstop+release-smp-x86.sh.in: unload mcctrl after OS shutdown
2016-07-11 16:40:06 +09:00
7d9bbecd7a
mcctrl: use IHK OS notifiers to establish/tear down syscall channels
...
This patch eliminates the need for rmmod/insmod the mcctrl module
every time an OS instance is rebooted.
2016-07-11 16:22:50 +09:00
e12997e6a9
mcreboot: support for CPU cores (-c) and memory (-m) arguments
2016-06-21 09:10:06 -07:00
d0ee60f9e3
mcoverlayfs: supported only Linux kernel 4.0
2016-06-03 18:36:55 +09:00
fb32120659
make mcoverlayfs optional (default: enabled)
2016-04-02 15:43:35 -04:00
853b56c784
mcreboot-smp-x86.sh: add mount to ceate /tmp/mcos/linux_proc from /proc
2016-02-24 19:24:37 +09:00
ebce1cb031
Merge branch 'master' of postpeta.pccluster.org:mckernel
2016-02-22 13:34:00 +09:00
fff7744907
mcklogd support
2016-02-22 13:32:20 +09:00
e7c37b8000
mcreboot-smp-x86.sh: fix Failed to mount /sys/devices/virtual/mcos/mcos0/sys
2016-02-16 16:05:40 +09:00
0ce698eb1f
mcexec: support for /sys mounted by mcoverlayfs
2016-02-08 11:36:03 +09:00
20deed09f0
mcexec: support for /proc mounted by mcoverlayfs
2015-12-14 14:47:05 +09:00
10ba03ccea
mcreboot-smp-x86.sh: fix querying free irq
2015-09-17 13:19:07 +09:00
e7b1115572
mcreboot-smp-x86.sh: introduction of ihk_ikc_irq_core argument
2015-09-14 17:30:25 +09:00
b8f166e608
mcreboot-smp-x86.sh: handle resource allocation after unloading; mcstop+release-smp-x86.sh
2015-08-22 18:55:53 +09:00
386f59000a
mcreboot-smp-x86.sh.in: grant real user rw permission on /dev/mcos*
2015-08-07 13:33:44 +09:00
a029bcac37
mcreboot-smp-x86: find unused IRQ line and pass start vector to ihk_smp_x86.ko
2015-07-07 09:07:16 +09:00
5532e3c663
mcreboot script for new IHK SMP-x86 I/F
2015-05-26 14:41:28 +09:00
58e2e0a246
Use pidof in mcreboot script
2014-11-23 17:54:14 +09:00
ea02628f2b
Add reboot and shutdown script for builtin-x86
...
It decides the number of cores for McKernel by looking into the
"SHIMOS: CPU Status:" line of dmesg. It sets the amount of memory for
McKernel to one urth of the total memory obtained by "free -g".
2014-11-13 20:06:29 +09:00
9448cefe80
do not track arch/x86/tools/mcshutdown-attached-mic.sh (generated file)
2014-08-07 14:32:43 +09:00
4d223269e6
Remove delivative files.
2014-08-01 11:14:31 +09:00
1e0db73a48
Add files from master.
2014-08-01 09:16:53 +09:00
11ddbcf3c8
wait only 10 secs in mcreboot-attached
2014-03-27 15:35:42 +09:00
c01cccd1b2
Add "ihkosctl 0 shutdown" to mcreboot.sh
2013-12-10 14:17:55 +09:00
dc9f282d58
adding the mcshutdown command
2013-11-19 06:08:43 +09:00
eff0b92c25
1) DATA --> DATE
...
2) version and date variables are visible in makefile and documents
AC_SUBST
2013-11-18 08:09:28 +09:00
d10416cb04
for release
2013-11-14 17:26:03 +09:00
e5890aa949
typo fix
2013-11-14 16:27:11 +09:00
