invalid operand 0000
Hi Linux expert
Appreciate if anyone can help. I am using Red Had Linux 7.2 kernel 2.4.7-10smp for my server (compaq proliant)
My server is not stable, I have to reboot many times for it to work. Sometimes during the boot process error message appear sometimes has not error message and it boot up ok. I have encountered server freeze in two occasion.
1) After boot up and log in, I insert my backup tape. Before I can do anything it appear the following message then it freeze.
Invalid operand 0000
eax: 000000b9 ebx:c14110e0 ecx:c0247f20 edx:000035el
ds:0018 es:0018 ss:0018
process-kswapd (pid:5, stckpage=c1739000)
stack: c14110e0 c013481c c14110e0 c1738000 c0247cc9 c1738335 0008e000 c0134c88
00000000 00000006 c0105836 00000000 c0134bd0 c0279fc0
call trace:[<c013481c>] [<c0247cc9>] [<c0134c88>] [<c0105000>] [<c0105000>] [<c0105835>] [<c0134bd0>]
code 0f 0b 8b 43 18 83 e0 40 75 14 8b 43 18 a9 80 00 00 00 75 09
2) Error happen during the boot process
Remounting root filesystem in read-write mode:
Uhhuh, NMI received, Dazed and confused, but trying to continue you probably have a hardware problem with your RAM chips.
Appreciate if anyone can help.