Coherent Slave Ext. Error Code: 8
by mfoley from LinuxQuestions.org on (#6HG2V)
I purchased an AMD Ryzen 5 5600 6-Core 2200MHz processor about 4 months ago. Today I got the following messages on my console:
Code:Message from syslogd@ at Sat Dec 30 04:57:26 2023 ...
: [Hardware Error]: Corrected error, no action required.
Message from syslogd@ at Sat Dec 30 04:57:26 2023 ...
: [Hardware Error]: CPU:1 (19:21:2) MC20_STATUS[Over|CE|MiscV|AddrV|-|-|CECC|-|Poison|-]: 0xccccccc35b08c483
Message from syslogd@ at Sat Dec 30 04:57:26 2023 ...
: [Hardware Error]: IPID: 0x0000000000000000
Message from syslogd@ at Sat Dec 30 04:57:26 2023 ...
: [Hardware Error]: Error Addr: 0x0000000000000000
Message from syslogd@ at Sat Dec 30 04:57:26 2023 ...
: [Hardware Error]: Coherent Slave Ext. Error Code: 8, SDP read response had no match in the CS queue.
Message from syslogd@ at Sat Dec 30 04:57:26 2023 ...
: [Hardware Error]: cache level: L3/GEN, tx: INSNAnd the following in syslog:
Code:Dec 30 04:57:26 quadmon kernel: [Hardware Error]: Corrected error, no action required.
Dec 30 04:57:26 quadmon kernel: [Hardware Error]: CPU:1 (19:21:2) MC20_STATUS[Over|CE|MiscV|AddrV|-|-|CECC|-|Poison|-]: 0xccccccc35b08c483
Dec 30 04:57:26 quadmon kernel: [Hardware Error]: Error Addr: 0x0000000000000000
Dec 30 04:57:26 quadmon kernel: [Hardware Error]: IPID: 0x0000000000000000
Dec 30 04:57:26 quadmon kernel: [Hardware Error]: Coherent Slave Ext. Error Code: 8, SDP read response had no match in the CS queue.
Dec 30 04:57:26 quadmon kernel: [Hardware Error]: cache level: L3/GEN, tx: INSNIs this something to worry about? A fellow posted about these same/similar error about a year and a half ago, https://www.remy.org.uk/tech.php?tech=1657321200, for an AMD Ryzen 5 5600X. He was seeing these messages every 2 to 3 weeks. He returned his CPU for exchange.
I'd really rather not go through the trouble of returning this process and trying to make-do in the meantime using some other computer. If this is not that serious, I'd rather keep using it until something bad happens.
Thoughts?
Code:Message from syslogd@ at Sat Dec 30 04:57:26 2023 ...
: [Hardware Error]: Corrected error, no action required.
Message from syslogd@ at Sat Dec 30 04:57:26 2023 ...
: [Hardware Error]: CPU:1 (19:21:2) MC20_STATUS[Over|CE|MiscV|AddrV|-|-|CECC|-|Poison|-]: 0xccccccc35b08c483
Message from syslogd@ at Sat Dec 30 04:57:26 2023 ...
: [Hardware Error]: IPID: 0x0000000000000000
Message from syslogd@ at Sat Dec 30 04:57:26 2023 ...
: [Hardware Error]: Error Addr: 0x0000000000000000
Message from syslogd@ at Sat Dec 30 04:57:26 2023 ...
: [Hardware Error]: Coherent Slave Ext. Error Code: 8, SDP read response had no match in the CS queue.
Message from syslogd@ at Sat Dec 30 04:57:26 2023 ...
: [Hardware Error]: cache level: L3/GEN, tx: INSNAnd the following in syslog:
Code:Dec 30 04:57:26 quadmon kernel: [Hardware Error]: Corrected error, no action required.
Dec 30 04:57:26 quadmon kernel: [Hardware Error]: CPU:1 (19:21:2) MC20_STATUS[Over|CE|MiscV|AddrV|-|-|CECC|-|Poison|-]: 0xccccccc35b08c483
Dec 30 04:57:26 quadmon kernel: [Hardware Error]: Error Addr: 0x0000000000000000
Dec 30 04:57:26 quadmon kernel: [Hardware Error]: IPID: 0x0000000000000000
Dec 30 04:57:26 quadmon kernel: [Hardware Error]: Coherent Slave Ext. Error Code: 8, SDP read response had no match in the CS queue.
Dec 30 04:57:26 quadmon kernel: [Hardware Error]: cache level: L3/GEN, tx: INSNIs this something to worry about? A fellow posted about these same/similar error about a year and a half ago, https://www.remy.org.uk/tech.php?tech=1657321200, for an AMD Ryzen 5 5600X. He was seeing these messages every 2 to 3 weeks. He returned his CPU for exchange.
I'd really rather not go through the trouble of returning this process and trying to make-do in the meantime using some other computer. If this is not that serious, I'd rather keep using it until something bad happens.
Thoughts?