HI folks,
I am Bus error on any command that I execute, this issue goes away after the reboot [in most cases]
what are the reasons for Bus Error ? how is it possible to point out this cause of the Bus Error.
Please help !
random bus error on CentOS 7 and requires reboot to fuction normal again !
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- Joined: 2018/02/20 05:01:28
Re: random bus error on CentOS 7 and requires reboot to fuction normal again !
Sounds like hardware to me but since you don't quote the exact error messages, it's not really possible to tell.
The future appears to be RHEL or Debian. I think I'm going Debian.
Info for USB installs on http://wiki.centos.org/HowTos/InstallFromUSBkey
CentOS 5 and 6 are deadest, do not use them.
Use the FAQ Luke
Info for USB installs on http://wiki.centos.org/HowTos/InstallFromUSBkey
CentOS 5 and 6 are deadest, do not use them.
Use the FAQ Luke
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- Posts: 35
- Joined: 2018/02/20 05:01:28
Re: random bus error on CentOS 7 and requires reboot to fuction normal again !
HI tervorH
rpm -ivh --force ime-client-*.x86_64.rpm ime-common-*.x86_64.rpm ime-net-cci-*.x86_64.rpm ime-debuginfo-*.x86_64.rpm openmpi-*.x86_64.rpm libcci-* ior-mvapich-*.x86_64.rpm mvapich-verbs-debuginfo-2.1.*.x86_64.rpm ior-openmpi-*.x86_64.rpm openmpi-debuginfo-*.x86_64.rpm
Bus error
or even
# ls
Bus error
rpm -ivh --force ime-client-*.x86_64.rpm ime-common-*.x86_64.rpm ime-net-cci-*.x86_64.rpm ime-debuginfo-*.x86_64.rpm openmpi-*.x86_64.rpm libcci-* ior-mvapich-*.x86_64.rpm mvapich-verbs-debuginfo-2.1.*.x86_64.rpm ior-openmpi-*.x86_64.rpm openmpi-debuginfo-*.x86_64.rpm
Bus error
or even
# ls
Bus error
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- Posts: 35
- Joined: 2018/02/20 05:01:28
Re: random bus error on CentOS 7 and requires reboot to fuction normal again !
Hi TrevorH,
in some forums its been said that it could be issue with HDD but through smartctl I don't see any issue. with the HDD.
SMART Error Log Version: 1
No Errors Logged
SMART Self-test log structure revision number 1
Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error
# 1 Extended offline Completed without error 00% 27256 -
SMART Selective self-test log data structure revision number 1
SPAN MIN_LBA MAX_LBA CURRENT_TEST_STATUS
1 0 0 Not_testing
2 0 0 Not_testing
3 0 0 Not_testing
4 0 0 Not_testing
5 0 0 Not_testing
Selective self-test flags (0x0):
After scanning selected spans, do NOT read-scan remainder of disk.
If Selective self-test is pending on power-up, resume after 0 minute delay.
in some forums its been said that it could be issue with HDD but through smartctl I don't see any issue. with the HDD.
SMART Error Log Version: 1
No Errors Logged
SMART Self-test log structure revision number 1
Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error
# 1 Extended offline Completed without error 00% 27256 -
SMART Selective self-test log data structure revision number 1
SPAN MIN_LBA MAX_LBA CURRENT_TEST_STATUS
1 0 0 Not_testing
2 0 0 Not_testing
3 0 0 Not_testing
4 0 0 Not_testing
5 0 0 Not_testing
Selective self-test flags (0x0):
After scanning selected spans, do NOT read-scan remainder of disk.
If Selective self-test is pending on power-up, resume after 0 minute delay.
Re: random bus error on CentOS 7 and requires reboot to fuction normal again !
Check in /var/log/messages for related errors around the same time. Run mcelog (may need to install it first). I'd also suggest downloading and booting memtest86+ for several hours, preferably overnight to see if you memory is OK.
Incidentally, rpm --force is almost always a bad idea. For a start, for almost all purposes you should be installing using yum not rpm.
Incidentally, rpm --force is almost always a bad idea. For a start, for almost all purposes you should be installing using yum not rpm.
The future appears to be RHEL or Debian. I think I'm going Debian.
Info for USB installs on http://wiki.centos.org/HowTos/InstallFromUSBkey
CentOS 5 and 6 are deadest, do not use them.
Use the FAQ Luke
Info for USB installs on http://wiki.centos.org/HowTos/InstallFromUSBkey
CentOS 5 and 6 are deadest, do not use them.
Use the FAQ Luke
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- Posts: 35
- Joined: 2018/02/20 05:01:28
Re: random bus error on CentOS 7 and requires reboot to fuction normal again !
thanks for those suggestions. I didn't find anything on /var/log/messages. I have installed configured mcelog.
will run memtest and comeback.
thanks TrevorH
will run memtest and comeback.
thanks TrevorH