possible to configure kernel to completely avoid using a core of multicore processor?
by dnp from LinuxQuestions.org on (#4X3W6)
i just got the following,
Code:syslog:Dec 27 07:09:46 carpdiem kernel: [33152702.203117] [Hardware Error]: Corrected error, no action required.
syslog:Dec 27 07:09:46 carpdiem kernel: [33152702.203277] [Hardware Error]: CPU:2 (15:2:0) MC2_STATUS[-|CE|MiscV|-|-|-|-|CECC]: 0x98144000010c0176
syslog:Dec 27 07:09:46 carpdiem kernel: [33152702.203430] [Hardware Error]: MC2 Error: VB Data ECC or parity error.
syslog:Dec 27 07:09:46 carpdiem kernel: [33152702.203792] [Hardware Error]: cache level: L2, tx: DATA, mem-tx: EVif things become worse or repetitive, is it possible to configure my kernel/system to just not use this one core?
i'm on Slackware 14.2
and uname -a shows
Code:Linux carpdiem 4.4.14 #2 SMP Fri Jun 24 13:38:27 CDT 2016 x86_64 AMD FX(tm)-8320 Eight-Core Processor AuthenticAMD GNU/Linux
Code:syslog:Dec 27 07:09:46 carpdiem kernel: [33152702.203117] [Hardware Error]: Corrected error, no action required.
syslog:Dec 27 07:09:46 carpdiem kernel: [33152702.203277] [Hardware Error]: CPU:2 (15:2:0) MC2_STATUS[-|CE|MiscV|-|-|-|-|CECC]: 0x98144000010c0176
syslog:Dec 27 07:09:46 carpdiem kernel: [33152702.203430] [Hardware Error]: MC2 Error: VB Data ECC or parity error.
syslog:Dec 27 07:09:46 carpdiem kernel: [33152702.203792] [Hardware Error]: cache level: L2, tx: DATA, mem-tx: EVif things become worse or repetitive, is it possible to configure my kernel/system to just not use this one core?
i'm on Slackware 14.2
and uname -a shows
Code:Linux carpdiem 4.4.14 #2 SMP Fri Jun 24 13:38:27 CDT 2016 x86_64 AMD FX(tm)-8320 Eight-Core Processor AuthenticAMD GNU/Linux