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SubjectProblems with 3ware 3dm and 2.4.16...
Date
I've sent this to 3ware, they are going to look into it, but I figured I'd
ask here as well. I've got 3 machines with this problem.

When running 2.4.10, everything works fine, as soon as I move to 2.4.16
though, the 3ware 3dm process no longer works, it claims to get a ioctl
error 'no such device or address'. Interesting thing is - from the below
output, looks like the ioctl worked.

The drive itself (sda) is working just fine, and I'm getting the AEN notices
about drive status in kmesg logs. I have not tried anything more recent
prior to 2.4.16 though.

I did try backing the 3w-xxxx.[ch] off to the version in 2.4.10, which
didn't help. This problem occurs when built with gcc302 or rh71's kgcc (egcs
1.1.2).
Does anyone have a working 2.4.16+3ware setup?

-- Nathan

------------------------------------------------------------
Nathan Neulinger EMail: nneul@umr.edu
University of Missouri - Rolla Phone: (573) 341-4841
Computing Services Fax: (573) 341-4216

-----Original Message-----
From: Neulinger, Nathan
Sent: Tuesday, November 27, 2001 2:05 PM
To: 'linux@3ware.com'
Subject: Problems with 3dm and 2.4.16...

I just tried moving a couple machines to 2.4.16, and found that 3dm now does
not work. At startup, it is getting an error on the ioctl(4, ...) call.

Any idea what might be happening? It's been working fine with 2.4.10.

Here's the relevant chunk of strace:


2963 open("/proc/scsi/3w-xxxx",
O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY) = 3
2963 fstat64(3, {st_dev=makedev(0, 3), st_ino=4337, st_mode=S_IFDIR|0555,
st_nlink=2, st_uid=0, st_gid=0,
st_blksize=4096, st_blocks=0, st_size=0, st_atime=2001/11/27-14:02:53,
st_mtime=2001/11/27-14:02:53, st_c
time=2001/11/27-14:02:53}) = 0
2963 fcntl64(3, F_SETFD, FD_CLOEXEC) = 0
2963 getdents64(3, {{d_ino=4337, d_off=1, d_reclen=24, d_type=4,
d_name="."} {d_ino=4335, d_off=2, d_recl
en=24, d_type=4, d_name=".."} {d_ino=4338, d_off=3, d_reclen=24, d_type=8,
d_name="0"}}, 4096) = 72
2963 open("/proc/scsi/3w-xxxx/0", O_RDONLY) = 4
2963 fstat64(4, {st_dev=makedev(0, 3), st_ino=4338, st_mode=S_IFREG|0644,
st_nlink=1, st_uid=0, st_gid=0,
st_blksize=4096, st_blocks=0, st_size=0, st_atime=2001/11/27-14:02:53,
st_mtime=2001/11/27-14:02:53, st_c
time=2001/11/27-14:02:53}) = 0
2963 old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS,
-1, 0) = 0x40000000
2963 read(4, "scsi0: 3ware Storage Controller\nDriver version:
1.02.00.010\nCurrent commands posted:
0\nMax commands posted: 173\nCurrent pending commands:
0\nMax pending commands:
0\nLast sgl length: 0\nMax sgl length:
62\nLast sector count:
8\nMax sector count: 128\nResets:
0\nAborts:
0\nAEN\'s: 2\n", 4096) = 445
2963 close(4) = 0
2963 munmap(0x40000000, 4096) = 0
2963 open("/dev/sdp", O_RDWR) = -1 ENXIO (No such device or
address)
2963 open("/dev/sdo", O_RDWR) = -1 ENXIO (No such device or
address)
2963 open("/dev/sdn", O_RDWR) = -1 ENXIO (No such device or
address)
2963 open("/dev/sdm", O_RDWR) = -1 ENXIO (No such device or
address)
2963 open("/dev/sdl", O_RDWR) = -1 ENXIO (No such device or
address)
2963 open("/dev/sdk", O_RDWR) = -1 ENXIO (No such device or
address)
2963 open("/dev/sdj", O_RDWR) = -1 ENXIO (No such device or
address)
2963 open("/dev/sdi", O_RDWR) = -1 ENXIO (No such device or
address)
2963 open("/dev/sdh", O_RDWR) = -1 ENXIO (No such device or
address)
2963 open("/dev/sdg", O_RDWR) = -1 ENXIO (No such device or
address)
2963 open("/dev/sdf", O_RDWR) = -1 ENXIO (No such device or
address)
2963 open("/dev/sde", O_RDWR) = -1 ENXIO (No such device or
address)
2963 open("/dev/sdd", O_RDWR) = -1 ENXIO (No such device or
address)
2963 open("/dev/sdc", O_RDWR) = -1 ENXIO (No such device or
address)
2963 open("/dev/sdb", O_RDWR) = -1 ENXIO (No such device or
address)
2963 open("/dev/sda", O_RDWR) = 4
2963 ioctl(4, FIBMAP, 0xbfffee40) = 327680
2963 fstat64(1, {st_dev=makedev(0, 7), st_ino=2, st_mode=S_IFCHR|0620,
st_nlink=1, st_uid=0, st_gid=5, st
_blksize=1024, st_blocks=0, st_rdev=makedev(136, 0),
st_atime=2001/11/27-14:02:53, st_mtime=2001/11/27-14:
02:53, st_ctime=2001/11/27-13:58:24}) = 0
2963 old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS,
-1, 0) = 0x40000000
2963 ioctl(1, TCGETS, {c_iflags=0x506, c_oflags=0x1805, c_cflags=0x4bd,
c_lflags=0x8a3b, c_line=0, c_cc="
\x03\x1c\x7f\x15\x04\x00\x01\x00\x11\x13\x1a\x00\x12\x0f\x17\x16\x00\x00\x2f
\x00\x00\x00\x00\x00\x00\x00\x
00\x54\xed\x0f\x08\x00"}) = 0
2963 write(1, "ioctl(4) failed: No such device or address\n", 43) = 43
2963 close(4) = 0
2963 getdents64(3, {}, 4096) = 0
2963 close(3) = 0
2963 getuid32() = 0
2963 open("/etc/3dmd.conf", O_RDONLY) = 3
2963 fstat64(3, {st_dev=makedev(8, 6), st_ino=54373, st_mode=S_IFREG|0644,
st_nlink=1, st_uid=0, st_gid=0
, st_blksize=4096, st_blocks=8, st_size=229, st_atime=2001/11/27-14:02:53,
st_mtime=2001/08/03-11:39:49, s
t_ctime=2001/11/27-10:46:08}) = 0
2963 old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS,
-1, 0) = 0x40001000
2963 read(3, "EMAIL Yes\nSERVER smtp.umr.edu\nSENDER sysmon\nRCPT
servers@umr.edu\nAUDIO Yes\nCALL3WARE N


-- Nathan

------------------------------------------------------------
Nathan Neulinger EMail: nneul@umr.edu
University of Missouri - Rolla Phone: (573) 341-4841
Computing Services Fax: (573) 341-4216
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