[linux-lvm] Re: Bug#150005: LVM does not fscking work at all

[linux-lvm] Re: Bug#150005: LVM does not fscking work at all

[Juhapekka Tolvanen]

On Sat, 15 Jun 2002, +15:20:46 EEST (UTC +0300),
Patrick Caulfield <patrick@debian.org> pressed some keys:

> On Sat, Jun 15, 2002 at 03:00:26PM +0300, Juhapekka Tolvanen wrote:

> > Maybe I should create a brand new .config with a little help from those
> > aforementioned screenshots. And after that I should always use that
> > "make oldconfig".

> That might be a good thing to do. Make sure you do a "make mrproper"
> first to really clean out the source tree.

> copying a .config and doing "make oldconfig" is what I do most of the
> time but sometimes you do need to do mrproper.

It still does not fscking work! I did this:

I took fresh sources of kernel 2.4.18 and unpacked them. Then I
installed these patches:

patch-2.4.19-pre10
patch-2.4.19-pre10-ac2
preempt-kernel-rml-2.4.19-pre10-ac2-1.patch

Then I did "make mrproper". Then I edited Makefile so that compilation
used gcc-3.0. I also set install path to /boot.

I did NOT copy some old .config to /usr/src/linux . I used some old
screenshots of configuration of older kernel, instead.

After compilation and installation I booted a new kernel. Here is what I
found then:

-=*[ROOT ZSH]*=- root@heresy:/usr/src # fdisk -l
/dev/scsi/host0/bus0/target0/lun0/disc

Disk /dev/scsi/host0/bus0/target0/lun0/disc: 255 heads, 63 sectors, 2231
cylinders
Units = cylinders of 16065 * 512 bytes

                                 Device Boot    Start       End
Blocks   Id  System
/dev/scsi/host0/bus0/target0/lun0/part1   *         1        26208813+  83  Linux
/dev/scsi/host0/bus0/target0/lun0/part2            27        77409657+  82  Linux swap
/dev/scsi/host0/bus0/target0/lun0/part3            78       2051028160   8e  Linux LVM
/dev/scsi/host0/bus0/target0/lun0/part4           206      223116273845    5  Extended
/dev/scsi/host0/bus0/target0/lun0/part5           206       3331028128+  8e  Linux LVM
/dev/scsi/host0/bus0/target0/lun0/part6           334       4611028128+  8e  Linux LVM
(Clip)


-=*[ROOT ZSH]*=- root@heresy:/root # uname -a
Linux heresy 2.4.19-pre10-ac2-rml1 #2 Mon Jun 17 00:57:35 EEST 2002 i586
unknown
-=*[ROOT ZSH]*=- root@heresy:/root # ls /proc/devices 
/proc/devices
-=*[ROOT ZSH]*=- root@heresy:/root # ls
apu@       bin/          elisp/       softaa@  uptime.txt
audio.sh*  dopefish.txt  install.txt  tmp/     viritys@
-=*[ROOT ZSH]*=- root@heresy:/root # cat /proc/devices 
Character devices:
162 raw

Block devices:
  1 ramdisk
-=*[ROOT ZSH]*=- root@heresy:/root #   
-=*[ROOT ZSH]*=- root@heresy:/root #  
-=*[ROOT ZSH]*=- root@heresy:/root # uname -a
Linux heresy 2.4.19-pre10-ac2-rml1 #2 Mon Jun 17 00:57:35 EEST 2002 i586
unknown
-=*[ROOT ZSH]*=- root@heresy:/root # dmesg | grep LVM
LVM version 1.0.3(19/02/2002)
-=*[ROOT ZSH]*=- root@heresy:/root # dmesg | grep gcc
Linux version 2.4.19-pre10-ac2-rml1 (root@heresy) (gcc version 3.0.4) #2
Mon Jun 17 00:57:35 EEST 2002
-=*[ROOT ZSH]*=- root@heresy:/root # tree /proc/lvm/
/proc/lvm/
|-- VGs
`-- global

1 directory, 1 file
-=*[ROOT ZSH]*=- root@heresy:/root # cat /proc/lvm/global
LVM driver LVM version 1.0.3(19/02/2002)

Total:  0 VGs  0 PVs  0 LVs (0 LVs open)
Global: 143 bytes malloced   IOP version: 10   3:11:51 active
-=*[ROOT ZSH]*=- root@heresy:/root # cat /proc/devices 
Character devices:
162 raw

Block devices:
  1 ramdisk
-=*[ROOT ZSH]*=- root@heresy:/root # pvcreate --version
pvcreate: Logical Volume Manager 1.0.4
Heinz Mauelshagen, Sistina Software  02/05/2002 (IOP 10)
-=*[ROOT ZSH]*=- root@heresy:/root # pvcreate -f -d -v
/dev/scsi/host0/bus0/target0/lun0/part3
<1> lvm_get_iop_version -- CALLED
<22> lvm_check_special -- CALLED
<22> lvm_check_special -- LEAVING
<1> lvm_get_iop_version -- AFTER ioctl ret: -102
<1> lvm_get_iop_version -- LEAVING with ret: -102
pvcreate -- LVM driver/module not loaded?

zsh: 1446 exit 95    pvcreate -f -d -v /dev/scsi/host0/bus0/target0/lun0/part3
-=*[ROOT ZSH]*=- root@heresy:/root # ls -la /dev/lvm
crw-r-----    1 root     root     109,   0 Jun 17  2002 /dev/lvm
-=*[ROOT ZSH]*=- root@heresy:/root # file /dev/lvm  
/dev/lvm: character special (109/0)

And now something completely different:

strace -o /tmp/lvm.err.log pvcreate -f -d -v /dev/scsi/host0/bus0/target0/lun0/part3


execve("/sbin/pvcreate", ["pvcreate", "-f", "-d", "-v", "/dev/scsi/host0/bus0/target0/lun0/part3"], [/* 71 vars */]) = 0
uname({sys="Linux", node="heresy", ...}) = 0
brk(0)                                  = 0x8049bf4
open("/etc/ld.so.preload", O_RDONLY)    = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY)      = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=60644, ...}) = 0
old_mmap(NULL, 60644, PROT_READ, MAP_PRIVATE, 3, 0) = 0x40014000
close(3)                                = 0
open("/lib/libc.so.6", O_RDONLY)        = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\30\222"..., 1024) = 1024
fstat64(3, {st_mode=S_IFREG|0755, st_size=1153784, ...}) = 0
old_mmap(NULL, 1166560, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x40023000
mprotect(0x40136000, 40160, PROT_NONE)  = 0
old_mmap(0x40136000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3, 0x113000) = 0x40136000
old_mmap(0x4013c000, 15584, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x4013c000
close(3)                                = 0
munmap(0x40014000, 60644)               = 0
stat64("/dev/lvm", {st_mode=S_IFCHR|0640, st_rdev=makedev(109, 0), ...}) = 0
open("/dev/lvm", O_RDONLY)              = -1 ENOSYS (Function not implemented)
open("/dev/lvm", O_RDONLY)              = -1 ENOSYS (Function not implemented)
open("/dev/lvm", O_RDONLY)              = -1 ENODEV (No such device)
stat64("/lib/lvm-default/pvcreate", {st_mode=S_IFREG|0755, st_size=13036, ...}) = 0
execve("/lib/lvm-default/pvcreate", ["pvcreate", "-f", "-d", "-v", "/dev/scsi/host0/bus0/target0/lun"...], [/* 71 vars */]) = 0
uname({sys="Linux", node="heresy", ...}) = 0
brk(0)                                  = 0x804becc
open("/etc/ld.so.preload", O_RDONLY)    = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY)      = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=60644, ...}) = 0
old_mmap(NULL, 60644, PROT_READ, MAP_PRIVATE, 3, 0) = 0x40014000
close(3)                                = 0
open("/lib/liblvm-10.so.1", O_RDONLY)   = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\0T\0\000"..., 1024) = 1024
fstat64(3, {st_mode=S_IFREG|0644, st_size=219908, ...}) = 0
old_mmap(NULL, 235008, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x40023000
mprotect(0x40058000, 17920, PROT_NONE)  = 0
old_mmap(0x40058000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3, 0x34000) = 0x40058000
old_mmap(0x4005a000, 9728, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x4005a000
close(3)                                = 0
open("/lib/libc.so.6", O_RDONLY)        = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\30\222"..., 1024) = 1024
fstat64(3, {st_mode=S_IFREG|0755, st_size=1153784, ...}) = 0
old_mmap(NULL, 1166560, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x4005d000
mprotect(0x40170000, 40160, PROT_NONE)  = 0
old_mmap(0x40170000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3, 0x113000) = 0x40170000
old_mmap(0x40176000, 15584, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x40176000
close(3)                                = 0
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x4017a000
munmap(0x40014000, 60644)               = 0
open("/etc/lvmtab", O_RDONLY)           = 3
close(3)                                = 0
open("/etc/lvmtab.d", O_RDONLY)         = 3
close(3)                                = 0
open("/dev/lvm", O_RDONLY)              = -1 ENOSYS (Function not implemented)
open("/dev/lvm", O_RDONLY)              = -1 ENOSYS (Function not implemented)
open("/dev/lvm", O_RDONLY)              = -1 ENODEV (No such device)
open("/etc/lvmtab", O_RDONLY)           = 3
fstat64(3, {st_mode=S_IFREG|0640, st_size=1, ...}) = 0
brk(0)                                  = 0x804becc
brk(0x804beec)                          = 0x804beec
brk(0x804c000)                          = 0x804c000
read(3, "\0", 1)                        = 1
close(3)                                = 0
write(2, "<1> lvm_get_iop_version -- CALLE"..., 34) = 34
write(2, "<22> lvm_check_special -- CALLED"..., 33) = 33
stat64("/dev/lvm", {st_mode=S_IFCHR|0640, st_rdev=makedev(109, 0), ...}) = 0
write(2, "<22> lvm_check_special -- LEAVIN"..., 34) = 34
open("/dev/lvm", O_RDONLY)              = -1 ENOSYS (Function not implemented)
open("/dev/lvm", O_RDONLY)              = -1 ENOSYS (Function not implemented)
open("/dev/lvm", O_RDONLY)              = -1 ENODEV (No such device)
write(2, "<1> lvm_get_iop_version -- AFTER"..., 49) = 49
write(2, "<1> lvm_get_iop_version -- LEAVI"..., 50) = 50
write(2, "pvcreate -- LVM driver/module no"..., 43) = 43
_exit(95)                               = ?

This is really really weird! What should I do? Shall I post you that
latest .config ?

Just in case want to know, here are specs of that hard drive:

IBM Ultrastar 73LZX (IC35L018UWD210-0). Ultra160 SCSI-standardized. 18 gigabytes. 10000 RPM.

http://www.storage.ibm.com/hdd/ultra/ul73lzx.htm

And here is information about my computer:

http://www.cc.jyu.fi/~juhtolv/eng/tietokone.eng.html


-- 
Juhapekka "naula" Tolvanen * * http://www.st.jyu.fi/~juhtolv/
"Pettymystä kahmalolla, on ammennettu sovinnolla ja laarit
vastoinkäymisien eivät ehdy aivan hetimmiten. Vaan kun multaa
suussa maistuu, on katkeruus jäänyt taa."             Viikate

Re: [linux-lvm] Re: Bug#150005: LVM does not fscking work at all

[Luca Berra]

On Mon, Jun 17, 2002 at 01:48:18AM +0300, Juhapekka Tolvanen wrote:
> This is really really weird! What should I do? Shall I post you that
> latest .config ?
yes please,
also try applying lvm patches from www.sistina.com and see if it changes something

L.

-- 
Luca Berra -- bluca@comedia.it
        Communication Media & Services S.r.l.
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Re: [linux-lvm] Re: Bug#150005: LVM does not fscking work at all

[Patrick Caulfield]

On Mon, Jun 17, 2002 at 01:48:18AM +0300, Juhapekka Tolvanen wrote:
> 
> On Sat, 15 Jun 2002, +15:20:46 EEST (UTC +0300),
> Patrick Caulfield <patrick@debian.org> pressed some keys:
> 
> > On Sat, Jun 15, 2002 at 03:00:26PM +0300, Juhapekka Tolvanen wrote:
> 
> > > Maybe I should create a brand new .config with a little help from those
> > > aforementioned screenshots. And after that I should always use that
> > > "make oldconfig".
> 
> > That might be a good thing to do. Make sure you do a "make mrproper"
> > first to really clean out the source tree.
> 
> > copying a .config and doing "make oldconfig" is what I do most of the
> > time but sometimes you do need to do mrproper.
> 
> It still does not fscking work! I did this:
> 
> I took fresh sources of kernel 2.4.18 and unpacked them. Then I
> installed these patches:
> 
> patch-2.4.19-pre10
> patch-2.4.19-pre10-ac2
> preempt-kernel-rml-2.4.19-pre10-ac2-1.patch
 
That /proc/devices is *still* wrong - until there's a resonable set of devices
in there LVM hasn't ahope of working. Take out all the patches and try a
"normal" kernel.

...oh, and please stop spamming everyone with your problem. It's neither an LVM
kernel nor a LVM userspace issue - simply that your kernel builds are broken.

patrick