* [linux-lvm] vgscan can not find active volume group when i add a cdrom
@ 2004-07-15 12:43 Christophe Nowicki
2004-07-15 21:27 ` bowmailtmp-lvm
2004-07-18 22:27 ` Christophe Nowicki
0 siblings, 2 replies; 4+ messages in thread
From: Christophe Nowicki @ 2004-07-15 12:43 UTC (permalink / raw)
To: LVM general discussion and development
[-- Attachment #1: Type: text/plain, Size: 5942 bytes --]
Hi all,
I'am running Debian GNU/Linux "sarge" with Linux 2.4.26, LVM version
1.0.8 (lib lvm-common 1.5.16).
My server has 3 IDE hard drives when I plug a ide cdrom on /dev/hdd,
vgscan can not find my active volume.
Here is my dmesg output without the cdrom ide plug in :
[...]
ide: Assuming 33MHz system bus speed for PIO modes; override with
idebus=xx
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
ide: late registration of driver.
VP_IDE: IDE controller at PCI slot 00:07.1
VP_IDE: chipset revision 6
VP_IDE: not 100% native mode: will probe irqs later
VP_IDE: VIA vt82c686b (rev 40) IDE UDMA100 controller on pci00:07.1
ide0: BM-DMA at 0xd000-0xd007, BIOS settings: hda:DMA, hdb:DMA
ide1: BM-DMA at 0xd008-0xd00f, BIOS settings: hdc:DMA, hdd:pio
hda: ST3120026A, ATA DISK drive
hdb: ST3120026A, ATA DISK drive
blk: queue f0825120, I/O limit 4095Mb (mask 0xffffffff)
blk: queue f082525c, I/O limit 4095Mb (mask 0xffffffff)
hdc: ST3120022A, ATA DISK drive
blk: queue f0825574, I/O limit 4095Mb (mask 0xffffffff)
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
hda: attached ide-disk driver.
hda: 234441648 sectors (120034 MB) w/8192KiB Cache, CHS=14593/255/63,
UDMA(100)
hdb: attached ide-disk driver.
hdb: 234441648 sectors (120034 MB) w/8192KiB Cache, CHS=14593/255/63,
UDMA(100)
Partition check:
/dev/ide/host0/bus0/target0/lun0: p1 p2 < p5 p6 >
/dev/ide/host0/bus0/target1/lun0: p1
Journalled Block Device driver loaded
[..]
Everything is ok, I can mount all disk and I see my 2 volume groupe :
vgscan -v output :
vgscan -- removing "/etc/lvmtab" and "/etc/lvmtab.d"
vgscan -- creating empty "/etc/lvmtab" and "/etc/lvmtab.d"
vgscan -- reading all physical volumes (this may take a while...)
vgscan -- scanning for all active volume group(s) first
vgscan -- found active volume group "vg_hda"
vgscan -- reading data of volume group "vg_hda" from physical volume(s)
vgscan -- inserting "vg_hda" into lvmtab
vgscan -- backing up volume group "vg_hda"
vgscan -- checking volume group name "vg_hda"
vgscan -- checking volume group consistency of "vg_hda"
vgscan -- checking existence of "/etc/lvmtab.d"
vgscan -- storing volume group data of "vg_hda" in
"/etc/lvmtab.d/vg_hda.tmp"
vgscan -- storing physical volume data of "vg_hda" in
"/etc/lvmtab.d/vg_hda.tmp"
vgscan -- storing logical volume data of volume group "vg_hda" in
"/etc/lvmtab.d/vg_hda.tmp"
vgscan -- renaming "/etc/lvmtab.d/vg_hda.tmp" to "/etc/lvmtab.d/vg_hda"
vgscan -- removing special files and directory for volume group "vg_hda"
vgscan -- creating directory and group character special file for
"vg_hda"
vgscan -- creating block device special files for vg_hda
vgscan -- found active volume group "vg_hdb"
vgscan -- reading data of volume group "vg_hdb" from physical volume(s)
vgscan -- inserting "vg_hdb" into lvmtab
vgscan -- backing up volume group "vg_hdb"
vgscan -- checking volume group name "vg_hdb"
vgscan -- checking volume group consistency of "vg_hdb"
vgscan -- checking existence of "/etc/lvmtab.d"
vgscan -- storing volume group data of "vg_hdb" in
"/etc/lvmtab.d/vg_hdb.tmp"
vgscan -- storing physical volume data of "vg_hdb" in
"/etc/lvmtab.d/vg_hdb.tmp"
vgscan -- storing logical volume data of volume group "vg_hdb" in
"/etc/lvmtab.d/vg_hdb.tmp"
vgscan -- renaming "/etc/lvmtab.d/vg_hdb.tmp" to "/etc/lvmtab.d/vg_hdb"
vgscan -- removing special files and directory for volume group "vg_hdb"
vgscan -- creating directory and group character special file for
"vg_hdb"
vgscan -- creating block device special files for vg_hdb
vgscan -- "/etc/lvmtab" and "/etc/lvmtab.d" successfully created
vgscan -- WARNING: This program does not do a VGDA backup of your volume
groups
When I plug the IDE cdrom drive nothing is working.
Here is my dmesg output with the cdrom plug in :
[...]
VP_IDE: IDE controller at PCI slot 00:07.1
VP_IDE: chipset revision 6
VP_IDE: not 100% native mode: will probe irqs later
ide: Assuming 33MHz system bus speed for PIO modes; override with
idebus=xx
VP_IDE: VIA vt82c686b (rev 40) IDE UDMA100 controller on pci00:07.1
ide0: BM-DMA at 0xd000-0xd007, BIOS settings: hda:DMA, hdb:DMA
ide1: BM-DMA at 0xd008-0xd00f, BIOS settings: hdc:DMA, hdd:DMA
hda: ST3120026A, ATA DISK drive
hdb: ST3120026A, ATA DISK drive
blk: queue f082a2c0, I/O limit 4095Mb (mask 0xffffffff)
blk: queue f082a3fc, I/O limit 4095Mb (mask 0xffffffff)
hdc: ST3120022A, ATA DISK drive
hdd: Hewlett-Packard CD-Writer Plus 7500, ATAPI CD/DVD-ROM drive
blk: queue f082a714, I/O limit 4095Mb (mask 0xffffffff)
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
hda: attached ide-disk driver.
hda: 234441648 sectors (120034 MB) w/8192KiB Cache, CHS=14593/255/63,
UDMA(100)
hdb: attached ide-disk driver.
hdb: 234441648 sectors (120034 MB) w/8192KiB Cache, CHS=14593/255/63,
UDMA(100)
hdc: attached ide-disk driver.
hdc: 234441648 sectors (120034 MB) w/2048KiB Cache, CHS=14593/255/63,
UDMA(100)
Partition check:
/dev/ide/host0/bus0/target0/lun0: p1 p2 < p5 p6 >
/dev/ide/host0/bus0/target1/lun0: p1
/dev/ide/host0/bus1/target0/lun0: p1
Journalled Block Device driver loaded
[...]
As you can see /dev/hdd, the ide cdrom is detected by the linux kernel.
But vgscan doesn't find my volume groups:
vgscan -- removing "/etc/lvmtab" and "/etc/lvmtab.d"
vgscan -- creating empty "/etc/lvmtab" and "/etc/lvmtab.d"
vgscan -- reading all physical volumes (this may take a while...)
vgscan -- "/etc/lvmtab" and "/etc/lvmtab.d" successfully created
vgscan -- WARNING: This program does not do a VGDA backup of your volume
group
Did I miss something? What's wrong with my setup?
Best Regards,
--
Nowicki Christophe
EPITECH Promo 2006
http://etudiant.epita.fr/~nowick_c/
[-- Attachment #2: Digital signature --]
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^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [linux-lvm] vgscan can not find active volume group when i add a cdrom
2004-07-15 12:43 [linux-lvm] vgscan can not find active volume group when i add a cdrom Christophe Nowicki
@ 2004-07-15 21:27 ` bowmailtmp-lvm
2004-07-17 20:33 ` Christophe Nowicki
2004-07-18 22:27 ` Christophe Nowicki
1 sibling, 1 reply; 4+ messages in thread
From: bowmailtmp-lvm @ 2004-07-15 21:27 UTC (permalink / raw)
To: LVM general discussion and development
Have you tried using the "filter" directive in the
/etc/lvm/lvm.cnf to force vgscan to ignore the
/dev/hdd device? In my config it ignores /dev/cdrom
which does not actually point to my real cdrom on
/dev/hdc and it still has no issues, but it may be
worth a shot anyway.
Also, it might be worth strace-ing the vgscan to see
what happens when it tries to fstat the /dev/hdd
device:
strace vgscan >& output.log
-dave
--- Christophe Nowicki <cscm@meuh.dyndns.org> wrote:
> Hi all,
>
> I'am running Debian GNU/Linux "sarge" with Linux
> 2.4.26, LVM version
> 1.0.8 (lib lvm-common 1.5.16).
>
> My server has 3 IDE hard drives when I plug a ide
> cdrom on /dev/hdd,
> vgscan can not find my active volume.
>
> Here is my dmesg output without the cdrom ide plug
> in :
> [...]
> ide: Assuming 33MHz system bus speed for PIO modes;
> override with
> idebus=xx
> NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
> ide: late registration of driver.
> VP_IDE: IDE controller at PCI slot 00:07.1
> VP_IDE: chipset revision 6
> VP_IDE: not 100% native mode: will probe irqs later
> VP_IDE: VIA vt82c686b (rev 40) IDE UDMA100
> controller on pci00:07.1
> ide0: BM-DMA at 0xd000-0xd007, BIOS settings:
> hda:DMA, hdb:DMA
> ide1: BM-DMA at 0xd008-0xd00f, BIOS settings:
> hdc:DMA, hdd:pio
> hda: ST3120026A, ATA DISK drive
> hdb: ST3120026A, ATA DISK drive
> blk: queue f0825120, I/O limit 4095Mb (mask
> 0xffffffff)
> blk: queue f082525c, I/O limit 4095Mb (mask
> 0xffffffff)
> hdc: ST3120022A, ATA DISK drive
> blk: queue f0825574, I/O limit 4095Mb (mask
> 0xffffffff)
> ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
> ide1 at 0x170-0x177,0x376 on irq 15
> hda: attached ide-disk driver.
> hda: 234441648 sectors (120034 MB) w/8192KiB Cache,
> CHS=14593/255/63,
> UDMA(100)
> hdb: attached ide-disk driver.
> hdb: 234441648 sectors (120034 MB) w/8192KiB Cache,
> CHS=14593/255/63,
> UDMA(100)
> Partition check:
> /dev/ide/host0/bus0/target0/lun0: p1 p2 < p5 p6 >
> /dev/ide/host0/bus0/target1/lun0: p1
> Journalled Block Device driver loaded
> [..]
>
> Everything is ok, I can mount all disk and I see my
> 2 volume groupe :
>
> vgscan -v output :
> vgscan -- removing "/etc/lvmtab" and "/etc/lvmtab.d"
> vgscan -- creating empty "/etc/lvmtab" and
> "/etc/lvmtab.d"
> vgscan -- reading all physical volumes (this may
> take a while...)
> vgscan -- scanning for all active volume group(s)
> first
> vgscan -- found active volume group "vg_hda"
> vgscan -- reading data of volume group "vg_hda" from
> physical volume(s)
> vgscan -- inserting "vg_hda" into lvmtab
> vgscan -- backing up volume group "vg_hda"
> vgscan -- checking volume group name "vg_hda"
> vgscan -- checking volume group consistency of
> "vg_hda"
> vgscan -- checking existence of "/etc/lvmtab.d"
> vgscan -- storing volume group data of "vg_hda" in
> "/etc/lvmtab.d/vg_hda.tmp"
> vgscan -- storing physical volume data of "vg_hda"
> in
> "/etc/lvmtab.d/vg_hda.tmp"
> vgscan -- storing logical volume data of volume
> group "vg_hda" in
> "/etc/lvmtab.d/vg_hda.tmp"
> vgscan -- renaming "/etc/lvmtab.d/vg_hda.tmp" to
> "/etc/lvmtab.d/vg_hda"
> vgscan -- removing special files and directory for
> volume group "vg_hda"
> vgscan -- creating directory and group character
> special file for
> "vg_hda"
> vgscan -- creating block device special files for
> vg_hda
> vgscan -- found active volume group "vg_hdb"
> vgscan -- reading data of volume group "vg_hdb" from
> physical volume(s)
> vgscan -- inserting "vg_hdb" into lvmtab
> vgscan -- backing up volume group "vg_hdb"
> vgscan -- checking volume group name "vg_hdb"
> vgscan -- checking volume group consistency of
> "vg_hdb"
> vgscan -- checking existence of "/etc/lvmtab.d"
> vgscan -- storing volume group data of "vg_hdb" in
> "/etc/lvmtab.d/vg_hdb.tmp"
> vgscan -- storing physical volume data of "vg_hdb"
> in
> "/etc/lvmtab.d/vg_hdb.tmp"
> vgscan -- storing logical volume data of volume
> group "vg_hdb" in
> "/etc/lvmtab.d/vg_hdb.tmp"
> vgscan -- renaming "/etc/lvmtab.d/vg_hdb.tmp" to
> "/etc/lvmtab.d/vg_hdb"
> vgscan -- removing special files and directory for
> volume group "vg_hdb"
> vgscan -- creating directory and group character
> special file for
> "vg_hdb"
> vgscan -- creating block device special files for
> vg_hdb
> vgscan -- "/etc/lvmtab" and "/etc/lvmtab.d"
> successfully created
> vgscan -- WARNING: This program does not do a VGDA
> backup of your volume
> groups
>
> When I plug the IDE cdrom drive nothing is working.
>
> Here is my dmesg output with the cdrom plug in :
>
> [...]
> VP_IDE: IDE controller at PCI slot 00:07.1
> VP_IDE: chipset revision 6
> VP_IDE: not 100% native mode: will probe irqs later
> ide: Assuming 33MHz system bus speed for PIO modes;
> override with
> idebus=xx
> VP_IDE: VIA vt82c686b (rev 40) IDE UDMA100
> controller on pci00:07.1
> ide0: BM-DMA at 0xd000-0xd007, BIOS settings:
> hda:DMA, hdb:DMA
> ide1: BM-DMA at 0xd008-0xd00f, BIOS settings:
> hdc:DMA, hdd:DMA
> hda: ST3120026A, ATA DISK drive
> hdb: ST3120026A, ATA DISK drive
> blk: queue f082a2c0, I/O limit 4095Mb (mask
> 0xffffffff)
> blk: queue f082a3fc, I/O limit 4095Mb (mask
> 0xffffffff)
> hdc: ST3120022A, ATA DISK drive
> hdd: Hewlett-Packard CD-Writer Plus 7500, ATAPI
> CD/DVD-ROM drive
> blk: queue f082a714, I/O limit 4095Mb (mask
> 0xffffffff)
> ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
> ide1 at 0x170-0x177,0x376 on irq 15
> hda: attached ide-disk driver.
> hda: 234441648 sectors (120034 MB) w/8192KiB Cache,
> CHS=14593/255/63,
> UDMA(100)
> hdb: attached ide-disk driver.
> hdb: 234441648 sectors (120034 MB) w/8192KiB Cache,
> CHS=14593/255/63,
> UDMA(100)
> hdc: attached ide-disk driver.
> hdc: 234441648 sectors (120034 MB) w/2048KiB Cache,
> CHS=14593/255/63,
> UDMA(100)
> Partition check:
> /dev/ide/host0/bus0/target0/lun0: p1 p2 < p5 p6 >
> /dev/ide/host0/bus0/target1/lun0: p1
> /dev/ide/host0/bus1/target0/lun0: p1
> Journalled Block Device driver loaded
> [...]
> As you can see /dev/hdd, the ide cdrom is detected
> by the linux kernel.
> But vgscan doesn't find my volume groups:
>
> vgscan -- removing "/etc/lvmtab" and "/etc/lvmtab.d"
> vgscan -- creating empty "/etc/lvmtab" and
> "/etc/lvmtab.d"
> vgscan -- reading all physical volumes (this may
> take a while...)
> vgscan -- "/etc/lvmtab" and "/etc/lvmtab.d"
> successfully created
> vgscan -- WARNING: This program does not do a VGDA
> backup of your volume
> group
>
> Did I miss something? What's wrong with my setup?
>
> Best Regards,
> --
> Nowicki Christophe
> EPITECH Promo 2006
> http://etudiant.epita.fr/~nowick_c/
>
> ATTACHMENT part 1.2 application/pgp-signature
name=signature.asc
> _______________________________________________
> linux-lvm mailing list
> linux-lvm@redhat.com
> https://www.redhat.com/mailman/listinfo/linux-lvm
> read the LVM HOW-TO at
http://tldp.org/HOWTO/LVM-HOWTO/
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [linux-lvm] vgscan can not find active volume group when i add a cdrom
2004-07-15 21:27 ` bowmailtmp-lvm
@ 2004-07-17 20:33 ` Christophe Nowicki
0 siblings, 0 replies; 4+ messages in thread
From: Christophe Nowicki @ 2004-07-17 20:33 UTC (permalink / raw)
To: LVM general discussion and development
[-- Attachment #1.1: Type: text/plain, Size: 1266 bytes --]
On Thu, Jul 15, 2004 at 02:27:01PM -0700, bowmailtmp-lvm@yahoo.com wrote:
Hi,
Thanks for the answer dave, but is still does not work.
> Have you tried using the "filter" directive in the
> /etc/lvm/lvm.cnf to force vgscan to ignore the
> /dev/hdd device?
I don't have a /etc/lvm directory on my system.
I've only a /etc/lvmconf directory with binary configuration
files.
> In my config it ignores /dev/cdrom
> which does not actually point to my real cdrom on
> /dev/hdc and it still has no issues, but it may be
> worth a shot anyway.
>
> Also, it might be worth strace-ing the vgscan to see
> what happens when it tries to fstat the /dev/hdd
> device:
> strace vgscan >& output.log
vgscan stat and open /dev/hdd without a problem :
$ grep hdd strace_output.log
stat64("/dev/hdd", {st_mode=S_IFBLK|0660, st_rdev=makedev(22, 64), ...}) = 0
open("/dev/hdd", O_RDONLY) = 5
stat64("/dev/hdd", {st_mode=S_IFBLK|0660, st_rdev=makedev(22, 64), ...}) = 0
open("/dev/hdd", O_RDONLY) = 4
the full strace log is attached to this mail.
thanks
--
Nowicki Christophe
EPITECH Promo 2006
http://etudiant.epita.fr/~nowick_c/
[-- Attachment #1.2: strace_output.log --]
[-- Type: text/plain, Size: 18214 bytes --]
execve("/sbin/vgscan", ["/sbin/vgscan"], [/* 14 vars */]) = 0
uname({sys="Linux", node="rescue", ...}) = 0
brk(0) = 0x8049e6c
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x40017000
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
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=11349, ...}) = 0
old_mmap(NULL, 11349, PROT_READ, MAP_PRIVATE, 3, 0) = 0x40018000
close(3) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
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\200^\1"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=1243856, ...}) = 0
old_mmap(NULL, 1254020, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x4001b000
old_mmap(0x40143000, 32768, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3, 0x127000) = 0x40143000
old_mmap(0x4014b000, 8836, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x4014b000
close(3) = 0
munmap(0x40018000, 11349) = 0
brk(0) = 0x8049e6c
brk(0x806ae6c) = 0x806ae6c
brk(0) = 0x806ae6c
brk(0x806b000) = 0x806b000
open("/proc/misc", O_RDONLY) = 3
fstat64(3, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x40018000
read(3, " 63 device-mapper\n134 apm_bios\n1"..., 4096) = 49
close(3) = 0
munmap(0x40018000, 4096) = 0
brk(0) = 0x806b000
brk(0) = 0x806b000
brk(0x806a000) = 0x806a000
brk(0) = 0x806a000
open("/dev/null", O_RDONLY|O_NONBLOCK|O_DIRECTORY) = -1 ENOTDIR (Not a directory)
open("/proc/lvm/VGs", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY) = 3
fstat64(3, {st_mode=S_IFDIR|0555, st_size=0, ...}) = 0
fcntl64(3, F_SETFD, FD_CLOEXEC) = 0
getdents64(3, /* 2 entries */, 4096) = 48
getdents64(3, /* 0 entries */, 4096) = 0
close(3) = 0
stat64("/lib/lvm-200/vgscan", 0xbffffb3c) = -1 ENOENT (No such file or directory)
open("/dev/lvm", O_RDONLY) = 3
ioctl(3, LVM_GET_IOP_VERSION, 0xbffffbde) = 0
close(3) = 0
stat64("/lib/lvm-10/vgscan", {st_mode=S_IFREG|0755, st_size=12828, ...}) = 0
execve("/lib/lvm-10/vgscan", ["/sbin/vgscan"], [/* 14 vars */]) = 0
uname({sys="Linux", node="rescue", ...}) = 0
brk(0) = 0x804bdc4
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x40017000
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
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=11349, ...}) = 0
old_mmap(NULL, 11349, PROT_READ, MAP_PRIVATE, 3, 0) = 0x40018000
close(3) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
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\0PQ\0\000"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=140328, ...}) = 0
old_mmap(NULL, 156308, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x4001b000
old_mmap(0x4003d000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3, 0x21000) = 0x4003d000
old_mmap(0x4003e000, 12948, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x4003e000
close(3) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
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\200^\1"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=1243856, ...}) = 0
old_mmap(NULL, 1254020, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x40042000
old_mmap(0x4016a000, 32768, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3, 0x127000) = 0x4016a000
old_mmap(0x40172000, 8836, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x40172000
close(3) = 0
munmap(0x40018000, 11349) = 0
stat64("/dev/lvm", {st_mode=S_IFCHR|0640, st_rdev=makedev(109, 0), ...}) = 0
open("/dev/lvm", O_RDONLY) = 3
ioctl(3, LVM_GET_IOP_VERSION, 0xbffffc1a) = 0
close(3) = 0
stat64("/dev/lvm", {st_mode=S_IFCHR|0640, st_rdev=makedev(109, 0), ...}) = 0
open("/dev/lvm", O_RDONLY) = 3
ioctl(3, 0xff00, 0x4003dc7c) = 0
rt_sigprocmask(SIG_SETMASK, ~[], [], 8) = 0
unlink("/etc/lvmtab") = 0
lstat64("/etc/lvmtab.d", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
open("/dev/null", O_RDONLY|O_NONBLOCK|O_DIRECTORY) = -1 ENOTDIR (Not a directory)
open("/etc/lvmtab.d", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY) = 4
fstat64(4, {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
fcntl64(4, F_SETFD, FD_CLOEXEC) = 0
brk(0) = 0x804bdc4
brk(0x806cdc4) = 0x806cdc4
brk(0) = 0x806cdc4
brk(0x806d000) = 0x806d000
getdents64(4, /* 2 entries */, 4096) = 48
getdents64(4, /* 0 entries */, 4096) = 0
brk(0) = 0x806d000
brk(0) = 0x806d000
brk(0x806c000) = 0x806c000
brk(0) = 0x806c000
close(4) = 0
rmdir("/etc/lvmtab.d") = 0
open("/etc/lvmtab", O_WRONLY|O_CREAT|O_TRUNC, 0640) = 4
write(4, "\0", 1) = 1
fchmod(4, 0640) = 0
fsync(4) = 0
close(4) = 0
mkdir("/etc/lvmtab.d", 0755) = 0
fstat64(1, {st_mode=S_IFREG|0644, st_size=6209, ...}) = 0
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x40018000
open("/proc/partitions", O_RDONLY) = 4
fstat64(4, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x40019000
read(4, "major minor #blocks name r"..., 4096) = 840
stat64("/dev/hdd", {st_mode=S_IFBLK|0660, st_rdev=makedev(22, 64), ...}) = 0
open("/proc/devices", O_RDONLY) = 5
fstat64(5, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x4001a000
read(5, "Character devices:\n 1 mem\n 2 p"..., 4096) = 202
close(5) = 0
munmap(0x4001a000, 4096) = 0
open("/dev/hdd", O_RDONLY) = 5
close(5) = 0
stat64("/dev/ide/host0/bus0/target0/lun0/disc", 0xbffff75c) = -1 ENOENT (No such file or directory)
stat64("/dev/ide/host0/bus0/target0/lun0/part1", 0xbffff75c) = -1 ENOENT (No such file or directory)
stat64("/dev/ide/host0/bus0/target0/lun0/part2", 0xbffff75c) = -1 ENOENT (No such file or directory)
stat64("/dev/ide/host0/bus0/target0/lun0/part5", 0xbffff75c) = -1 ENOENT (No such file or directory)
stat64("/dev/ide/host0/bus0/target0/lun0/part6", 0xbffff75c) = -1 ENOENT (No such file or directory)
stat64("/dev/ide/host0/bus0/target1/lun0/disc", 0xbffff75c) = -1 ENOENT (No such file or directory)
stat64("/dev/ide/host0/bus0/target1/lun0/part1", 0xbffff75c) = -1 ENOENT (No such file or directory)
read(4, "", 4096) = 0
stat64("/dev/ide/host0/bus0/target1/lun0/part1", 0xbffff75c) = -1 ENOENT (No such file or directory)
close(4) = 0
munmap(0x40019000, 4096) = 0
open("/dev/loop", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY) = -1 ENOENT (No such file or directory)
open("/dev/", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY) = 4
fstat64(4, {st_mode=S_IFDIR|0755, st_size=24576, ...}) = 0
fcntl64(4, F_SETFD, FD_CLOEXEC) = 0
getdents64(4, /* 139 entries */, 4096) = 4088
getdents64(4, /* 150 entries */, 4096) = 4080
getdents64(4, /* 132 entries */, 4096) = 4072
getdents64(4, /* 128 entries */, 4096) = 4096
getdents64(4, /* 1 entries */, 4096) = 24
getdents64(4, /* 128 entries */, 4096) = 4096
getdents64(4, /* 128 entries */, 4096) = 4096
getdents64(4, /* 133 entries */, 4096) = 4088
getdents64(4, /* 131 entries */, 4096) = 4072
getdents64(4, /* 140 entries */, 4096) = 4072
getdents64(4, /* 141 entries */, 4096) = 3928
getdents64(4, /* 50 entries */, 4096) = 1424
getdents64(4, /* 0 entries */, 4096) = 0
open("/etc/mtab", O_RDONLY) = 5
fstat64(5, {st_mode=S_IFREG|0644, st_size=141, ...}) = 0
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x40019000
read(5, "/dev/hda1 / unknown rw,errors=re"..., 4096) = 141
close(5) = 0
munmap(0x40019000, 4096) = 0
open("/proc/meminfo", O_RDONLY) = 5
fstat64(5, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x40019000
read(5, " total: used: free:"..., 4096) = 524
close(5) = 0
munmap(0x40019000, 4096) = 0
close(4) = 0
stat64("/dev/loop0", {st_mode=S_IFBLK|0660, st_rdev=makedev(7, 0), ...}) = 0
open("/proc/devices", O_RDONLY) = 4
fstat64(4, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x40019000
read(4, "Character devices:\n 1 mem\n 2 p"..., 4096) = 202
close(4) = 0
munmap(0x40019000, 4096) = 0
open("/dev/loop0", O_RDONLY) = 4
close(4) = 0
stat64("/dev/loop1", {st_mode=S_IFBLK|0660, st_rdev=makedev(7, 1), ...}) = 0
open("/proc/devices", O_RDONLY) = 4
fstat64(4, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x40019000
read(4, "Character devices:\n 1 mem\n 2 p"..., 4096) = 202
close(4) = 0
munmap(0x40019000, 4096) = 0
open("/dev/loop1", O_RDONLY) = 4
close(4) = 0
stat64("/dev/loop2", {st_mode=S_IFBLK|0660, st_rdev=makedev(7, 2), ...}) = 0
open("/proc/devices", O_RDONLY) = 4
fstat64(4, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x40019000
read(4, "Character devices:\n 1 mem\n 2 p"..., 4096) = 202
close(4) = 0
munmap(0x40019000, 4096) = 0
open("/dev/loop2", O_RDONLY) = 4
close(4) = 0
stat64("/dev/loop3", {st_mode=S_IFBLK|0660, st_rdev=makedev(7, 3), ...}) = 0
open("/proc/devices", O_RDONLY) = 4
fstat64(4, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x40019000
read(4, "Character devices:\n 1 mem\n 2 p"..., 4096) = 202
close(4) = 0
munmap(0x40019000, 4096) = 0
open("/dev/loop3", O_RDONLY) = 4
close(4) = 0
stat64("/dev/loop4", {st_mode=S_IFBLK|0660, st_rdev=makedev(7, 4), ...}) = 0
open("/proc/devices", O_RDONLY) = 4
fstat64(4, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x40019000
read(4, "Character devices:\n 1 mem\n 2 p"..., 4096) = 202
close(4) = 0
munmap(0x40019000, 4096) = 0
open("/dev/loop4", O_RDONLY) = 4
close(4) = 0
stat64("/dev/loop5", {st_mode=S_IFBLK|0660, st_rdev=makedev(7, 5), ...}) = 0
open("/proc/devices", O_RDONLY) = 4
fstat64(4, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x40019000
read(4, "Character devices:\n 1 mem\n 2 p"..., 4096) = 202
close(4) = 0
munmap(0x40019000, 4096) = 0
open("/dev/loop5", O_RDONLY) = 4
close(4) = 0
stat64("/dev/loop6", {st_mode=S_IFBLK|0660, st_rdev=makedev(7, 6), ...}) = 0
open("/proc/devices", O_RDONLY) = 4
fstat64(4, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x40019000
read(4, "Character devices:\n 1 mem\n 2 p"..., 4096) = 202
close(4) = 0
munmap(0x40019000, 4096) = 0
open("/dev/loop6", O_RDONLY) = 4
close(4) = 0
stat64("/dev/loop7", {st_mode=S_IFBLK|0660, st_rdev=makedev(7, 7), ...}) = 0
open("/proc/devices", O_RDONLY) = 4
fstat64(4, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x40019000
read(4, "Character devices:\n 1 mem\n 2 p"..., 4096) = 202
close(4) = 0
munmap(0x40019000, 4096) = 0
open("/dev/loop7", O_RDONLY) = 4
close(4) = 0
open("/dev/nb", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY) = -1 ENOENT (No such file or directory)
open("/dev/", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY) = 4
fstat64(4, {st_mode=S_IFDIR|0755, st_size=24576, ...}) = 0
fcntl64(4, F_SETFD, FD_CLOEXEC) = 0
getdents64(4, /* 139 entries */, 4096) = 4088
getdents64(4, /* 150 entries */, 4096) = 4080
getdents64(4, /* 132 entries */, 4096) = 4072
getdents64(4, /* 128 entries */, 4096) = 4096
getdents64(4, /* 1 entries */, 4096) = 24
getdents64(4, /* 128 entries */, 4096) = 4096
getdents64(4, /* 128 entries */, 4096) = 4096
getdents64(4, /* 133 entries */, 4096) = 4088
getdents64(4, /* 131 entries */, 4096) = 4072
getdents64(4, /* 140 entries */, 4096) = 4072
getdents64(4, /* 141 entries */, 4096) = 3928
getdents64(4, /* 50 entries */, 4096) = 1424
getdents64(4, /* 0 entries */, 4096) = 0
close(4) = 0
stat64("/dev/hdd", {st_mode=S_IFBLK|0660, st_rdev=makedev(22, 64), ...}) = 0
open("/dev/hdd", O_RDONLY) = 4
fstat64(4, {st_mode=S_IFBLK|0660, st_rdev=makedev(22, 64), ...}) = 0
read(4, "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 468) = 468
open("/proc/devices", O_RDONLY) = 5
fstat64(5, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x40019000
read(5, "Character devices:\n 1 mem\n 2 p"..., 4096) = 202
close(5) = 0
munmap(0x40019000, 4096) = 0
open("/proc/devices", O_RDONLY) = 5
fstat64(5, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x40019000
read(5, "Character devices:\n 1 mem\n 2 p"..., 4096) = 202
close(5) = 0
munmap(0x40019000, 4096) = 0
close(4) = 0
stat64("/dev/loop0", {st_mode=S_IFBLK|0660, st_rdev=makedev(7, 0), ...}) = 0
open("/dev/loop0", O_RDONLY) = 4
fstat64(4, {st_mode=S_IFBLK|0660, st_rdev=makedev(7, 0), ...}) = 0
read(4, "", 468) = 0
close(4) = 0
stat64("/dev/loop1", {st_mode=S_IFBLK|0660, st_rdev=makedev(7, 1), ...}) = 0
open("/dev/loop1", O_RDONLY) = 4
fstat64(4, {st_mode=S_IFBLK|0660, st_rdev=makedev(7, 1), ...}) = 0
read(4, "", 468) = 0
close(4) = 0
stat64("/dev/loop2", {st_mode=S_IFBLK|0660, st_rdev=makedev(7, 2), ...}) = 0
open("/dev/loop2", O_RDONLY) = 4
fstat64(4, {st_mode=S_IFBLK|0660, st_rdev=makedev(7, 2), ...}) = 0
read(4, "", 468) = 0
close(4) = 0
stat64("/dev/loop3", {st_mode=S_IFBLK|0660, st_rdev=makedev(7, 3), ...}) = 0
open("/dev/loop3", O_RDONLY) = 4
fstat64(4, {st_mode=S_IFBLK|0660, st_rdev=makedev(7, 3), ...}) = 0
read(4, "", 468) = 0
close(4) = 0
stat64("/dev/loop4", {st_mode=S_IFBLK|0660, st_rdev=makedev(7, 4), ...}) = 0
open("/dev/loop4", O_RDONLY) = 4
fstat64(4, {st_mode=S_IFBLK|0660, st_rdev=makedev(7, 4), ...}) = 0
read(4, "", 468) = 0
close(4) = 0
stat64("/dev/loop5", {st_mode=S_IFBLK|0660, st_rdev=makedev(7, 5), ...}) = 0
open("/dev/loop5", O_RDONLY) = 4
fstat64(4, {st_mode=S_IFBLK|0660, st_rdev=makedev(7, 5), ...}) = 0
read(4, "", 468) = 0
close(4) = 0
stat64("/dev/loop6", {st_mode=S_IFBLK|0660, st_rdev=makedev(7, 6), ...}) = 0
open("/dev/loop6", O_RDONLY) = 4
fstat64(4, {st_mode=S_IFBLK|0660, st_rdev=makedev(7, 6), ...}) = 0
read(4, "", 468) = 0
close(4) = 0
stat64("/dev/loop7", {st_mode=S_IFBLK|0660, st_rdev=makedev(7, 7), ...}) = 0
open("/dev/loop7", O_RDONLY) = 4
fstat64(4, {st_mode=S_IFBLK|0660, st_rdev=makedev(7, 7), ...}) = 0
read(4, "", 468) = 0
close(4) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
close(3) = 0
write(1, "vgscan -- reading all physical v"..., 211vgscan -- reading all physical volumes (this may take a while...)
vgscan -- "/etc/lvmtab" and "/etc/lvmtab.d" successfully created
vgscan -- WARNING: This program does not do a VGDA backup of your volume group
) = 211
munmap(0x40018000, 4096) = 0
exit_group(0) = ?
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^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [linux-lvm] vgscan can not find active volume group when i add a cdrom
2004-07-15 12:43 [linux-lvm] vgscan can not find active volume group when i add a cdrom Christophe Nowicki
2004-07-15 21:27 ` bowmailtmp-lvm
@ 2004-07-18 22:27 ` Christophe Nowicki
1 sibling, 0 replies; 4+ messages in thread
From: Christophe Nowicki @ 2004-07-18 22:27 UTC (permalink / raw)
To: LVM general discussion and development
[-- Attachment #1: Type: text/plain, Size: 2407 bytes --]
Hi all,
I've solved my problem, I just switched cdrom possition.
I put the CD-ROM as secondary master and the hard drive as secondary
slave. And now everything is working :
/* dmesg output */
ide: late registration of driver.
VP_IDE: IDE controller at PCI slot 00:07.1
VP_IDE: chipset revision 6
VP_IDE: not 100% native mode: will probe irqs later
VP_IDE: VIA vt82c686b (rev 40) IDE UDMA100 controller on pci00:07.1
ide0: BM-DMA at 0xd000-0xd007, BIOS settings: hda:DMA, hdb:DMA
ide1: BM-DMA at 0xd008-0xd00f, BIOS settings: hdc:DMA, hdd:DMA
hda: ST3120026A, ATA DISK drive
hdb: ST3120026A, ATA DISK drive
blk: queue f0825120, I/O limit 4095Mb (mask 0xffffffff)
blk: queue f082525c, I/O limit 4095Mb (mask 0xffffffff)
hdc: Hewlett-Packard CD-Writer Plus 7500, ATAPI CD/DVD-ROM drive
hdd: ST3120022A, ATA DISK drive
blk: queue f08256b0, I/O limit 4095Mb (mask 0xffffffff)
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
hda: attached ide-disk driver.
hda: 234441648 sectors (120034 MB) w/8192KiB Cache, CHS=14593/255/63,
UDMA(100)
hdb: attached ide-disk driver.
hdb: 234441648 sectors (120034 MB) w/8192KiB Cache, CHS=14593/255/63,
UDMA(100)
hdd: attached ide-disk driver.
hdd: 234441648 sectors (120034 MB) w/2048KiB Cache, CHS=14593/255/63,
UDMA(100)
Partition check:
/dev/ide/host0/bus0/target0/lun0: p1 p2 < p5 p6 >
/dev/ide/host0/bus0/target1/lun0: p1
/dev/ide/host0/bus1/target1/lun0: p1
Journalled Block Device driver loaded
/* vgscan output */
vgscan -- removing "/etc/lvmtab" and "/etc/lvmtab.d"
vgscan -- creating empty "/etc/lvmtab" and "/etc/lvmtab.d"
vgscan -- reading all physical volumes (this may take a while...)
vgscan -- scanning for all active volume group(s) first
vgscan -- found active volume group "vg_hda"
vgscan -- reading data of volume group "vg_hda" from physical volume(s)
vgscan -- inserting "vg_hda" into lvmtab
vgscan -- backing up volume group "vg_hda"
vgscan -- checking volume group name "vg_hda"
vgscan -- checking volume group consistency of "vg_hda"
vgscan -- checking existence of "/etc/lvmtab.d"
[...]
Strange, it isn't it? I've a link between /dev/hdc and /dev/cdrom
does it play a role?
Thanks
--
Nowicki Christophe
EPITECH Promo 2006
http://etudiant.epita.fr/~nowick_c/
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^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2004-07-18 22:27 UTC | newest]
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2004-07-15 12:43 [linux-lvm] vgscan can not find active volume group when i add a cdrom Christophe Nowicki
2004-07-15 21:27 ` bowmailtmp-lvm
2004-07-17 20:33 ` Christophe Nowicki
2004-07-18 22:27 ` Christophe Nowicki
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