From: Jeff Forbes <jgf@stellarhost.com>
To: linux-kernel@vger.kernel.org
Subject: PROBLEM with raid5 and 2.4.0 kernel
Date: Sun, 07 Jan 2001 11:30:14 -0500 [thread overview]
Message-ID: <5.0.2.1.2.20010107112405.03223780@celticclans.com> (raw)
I have been trying out the new 2.4.0 kernel and am unable to get
raid5 to work. When I install the raid5 module with
modprobe raid5
I get a segmentation fault and the following error appears in the dmesg output:
raid5: measuring checksumming speed
8regs : 806.577 MB/sec
32regs : 548.259 MB/sec
invalid operand: 0000
CPU: 0
EIP: 0010:[<d4862b09>]
EFLAGS: 00010206
eax: d240fe88 ebx: d23f2f40 ecx: 0000000f edx: 8005003b
esi: d23f0000 edi: 0001720a ebp: 00000000 esp: d240fe80
ds: 0018 es: 0018 ss: 0018
Process modprobe (pid: 748, stackpage=d240f000)
Stack: 00000000 00000000 00000020 c0113cba 0000059f 000010dd 00017209 00000005
c0257424 00000286 00000001 c0257423 c0257403 00000020 d4864090
d4864434
d486442d 00000224 d4864004 00000f40 d23f0000 d23f2f40 d23f0000
d23f2f40
Call Trace: [<c0113cba>] [<d4864090>] [<d4864434>] [<d486442d>]
[<d4864004>] [<d4862aec>] [<d48640fc>]
[<d4864674>] [<d4864117>] [<d486463c>] [<d4862000>] [<d486409c>]
[<c012a0ca>] [<d4862000>] [<c01149a8>]
[<d484f000>] [<d4862060>] [<c0108d7f>]
Code: 0f 11 00 0f 11 48 10 0f 11 50 20 0f 11 58 30 0f 18 4e 00 0f
when I modprobe raid5 again no errors are reported and dmesg has the following
md driver 0.90.0 MAX_MD_DEVS=256, MD_SB_DISKS=27
md.c: sizeof(mdp_super_t) = 4096
raid5 personality registered
Of course raid5 cannot be compiled into the kernel since it also gives the
same error as above and dies.
Any ideas?
Jeffrey Forbes, Ph.D.
http://www.stellarhost.com
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next reply other threads:[~2001-01-07 16:30 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <Pine.LNX.4.21.0101070842391.13842-100000@lairdtest1.intern ap.com>
2001-01-07 16:30 ` Jeff Forbes [this message]
2001-01-07 16:43 ` Scott Laird
2001-01-07 17:21 ` Jeff Forbes
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