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* film at 11: kernel update breaks udev.
@ 2007-07-21  1:04 Dave Jones
  2007-07-21  1:09 ` Kay Sievers
  0 siblings, 1 reply; 7+ messages in thread
From: Dave Jones @ 2007-07-21  1:04 UTC (permalink / raw)
  To: Linux Kernel

Just one of my machines to 2.6.22.1, and got this during boot..

Starting udev: udevd-event[619]: udev_node_symlink: symlink(../../sdc/dev/disk/by-uuid/2d773baf-8174-10a6-14db-a78e0e676e89) failed: File exists

Under 2.6.21, all was fine.

sdc is one disk of a 3 disk raid5 set.
The raidset still manages to come up despite this.

This is a Fedora 7 box, with udev-106-4.1.fc7

What changed this time?

	Dave

-- 
http://www.codemonkey.org.uk

^ permalink raw reply	[flat|nested] 7+ messages in thread

* Re: film at 11: kernel update breaks udev.
  2007-07-21  1:04 film at 11: kernel update breaks udev Dave Jones
@ 2007-07-21  1:09 ` Kay Sievers
  2007-07-21  1:16   ` Dave Jones
  0 siblings, 1 reply; 7+ messages in thread
From: Kay Sievers @ 2007-07-21  1:09 UTC (permalink / raw)
  To: Dave Jones, Linux Kernel

On 7/21/07, Dave Jones <davej@redhat.com> wrote:
> Just one of my machines to 2.6.22.1, and got this during boot..
>
> Starting udev: udevd-event[619]: udev_node_symlink: symlink(../../sdc/dev/disk/by-uuid/2d773baf-8174-10a6-14db-a78e0e676e89) failed: File exists
>
> Under 2.6.21, all was fine.
>
> sdc is one disk of a 3 disk raid5 set.
> The raidset still manages to come up despite this.
>
> This is a Fedora 7 box, with udev-106-4.1.fc7
>
> What changed this time?

CONFIG_BLK_DEV_BSG=y?

There's a name-clash, because bsg tries to create devices with the same name.
James sent a patch, it's on lkml.

Kay

^ permalink raw reply	[flat|nested] 7+ messages in thread

* Re: film at 11: kernel update breaks udev.
  2007-07-21  1:09 ` Kay Sievers
@ 2007-07-21  1:16   ` Dave Jones
  2007-07-21  1:28     ` Kay Sievers
  0 siblings, 1 reply; 7+ messages in thread
From: Dave Jones @ 2007-07-21  1:16 UTC (permalink / raw)
  To: Kay Sievers; +Cc: Linux Kernel

On Sat, Jul 21, 2007 at 03:09:55AM +0200, Kay Sievers wrote:
 > On 7/21/07, Dave Jones <davej@redhat.com> wrote:
 > > Just one of my machines to 2.6.22.1, and got this during boot..
 > >
 > > Starting udev: udevd-event[619]: udev_node_symlink: symlink(../../sdc/dev/disk/by-uuid/2d773baf-8174-10a6-14db-a78e0e676e89) failed: File exists
 > >
 > > Under 2.6.21, all was fine.
 > >
 > > sdc is one disk of a 3 disk raid5 set.
 > > The raidset still manages to come up despite this.
 > >
 > > This is a Fedora 7 box, with udev-106-4.1.fc7
 > >
 > > What changed this time?
 > 
 > CONFIG_BLK_DEV_BSG=y?
 > 
 > There's a name-clash, because bsg tries to create devices with the same name.
 > James sent a patch, it's on lkml.

BSG isn't in 2.6.22

	Dave
 
-- 
http://www.codemonkey.org.uk

^ permalink raw reply	[flat|nested] 7+ messages in thread

* Re: film at 11: kernel update breaks udev.
  2007-07-21  1:16   ` Dave Jones
@ 2007-07-21  1:28     ` Kay Sievers
  2007-07-21  1:36       ` Dave Jones
  0 siblings, 1 reply; 7+ messages in thread
From: Kay Sievers @ 2007-07-21  1:28 UTC (permalink / raw)
  To: Dave Jones, Kay Sievers, Linux Kernel

On 7/21/07, Dave Jones <davej@redhat.com> wrote:
> On Sat, Jul 21, 2007 at 03:09:55AM +0200, Kay Sievers wrote:
>  > On 7/21/07, Dave Jones <davej@redhat.com> wrote:
>  > > Just one of my machines to 2.6.22.1, and got this during boot..
>  > >
>  > > Starting udev: udevd-event[619]: udev_node_symlink: symlink(../../sdc/dev/disk/by-uuid/2d773baf-8174-10a6-14db-a78e0e676e89) failed: File exists
>  > >
>  > > Under 2.6.21, all was fine.
>  > >
>  > > sdc is one disk of a 3 disk raid5 set.
>  > > The raidset still manages to come up despite this.
>  > >
>  > > This is a Fedora 7 box, with udev-106-4.1.fc7
>  > >
>  > > What changed this time?
>  >
>  > CONFIG_BLK_DEV_BSG=y?
>  >
>  > There's a name-clash, because bsg tries to create devices with the same name.
>  > James sent a patch, it's on lkml.
>
> BSG isn't in 2.6.22

Ok. There has nothing else changed, that I could think of what could cause this.

The code in udev that prints this message looks like:
   err("symlink(%s, %s) failed: %s", linktarget, filename, strerror(errno));

That doesn't really match what you posted. Are there chars missing?
Can you please recheck?

And what does:
  udevtest /block/sdc
print?

Thanks,
Kay

^ permalink raw reply	[flat|nested] 7+ messages in thread

* Re: film at 11: kernel update breaks udev.
  2007-07-21  1:28     ` Kay Sievers
@ 2007-07-21  1:36       ` Dave Jones
  2007-07-21  1:55         ` Kay Sievers
  0 siblings, 1 reply; 7+ messages in thread
From: Dave Jones @ 2007-07-21  1:36 UTC (permalink / raw)
  To: Kay Sievers; +Cc: Linux Kernel

On Sat, Jul 21, 2007 at 03:28:12AM +0200, Kay Sievers wrote:
 > On 7/21/07, Dave Jones <davej@redhat.com> wrote:
 > > On Sat, Jul 21, 2007 at 03:09:55AM +0200, Kay Sievers wrote:
 > >  > On 7/21/07, Dave Jones <davej@redhat.com> wrote:
 > >  > > Just one of my machines to 2.6.22.1, and got this during boot..
 > >  > >
 > >  > > Starting udev: udevd-event[619]: udev_node_symlink: symlink(../../sdc/dev/disk/by-uuid/2d773baf-8174-10a6-14db-a78e0e676e89) failed: File exists
 > >  > >
 > >  > > Under 2.6.21, all was fine.
 > >  > >
 > >  > > sdc is one disk of a 3 disk raid5 set.
 > >  > > The raidset still manages to come up despite this.
 > >  > >
 > >  > > This is a Fedora 7 box, with udev-106-4.1.fc7
 > >  > >
 > >  > > What changed this time?
 > >  >
 > >  > CONFIG_BLK_DEV_BSG=y?
 > >  >
 > >  > There's a name-clash, because bsg tries to create devices with the same name.
 > >  > James sent a patch, it's on lkml.
 > >
 > > BSG isn't in 2.6.22
 > 
 > Ok. There has nothing else changed, that I could think of what could cause this.
 > 
 > The code in udev that prints this message looks like:
 >    err("symlink(%s, %s) failed: %s", linktarget, filename, strerror(errno));
 > 
 > That doesn't really match what you posted. Are there chars missing?

Umm. Now I'm confused. Note above that it's talking about sdc.
/dev/disk/by-uuid/ contains ..

lrwxrwxrwx 1 root root  9 2007-07-17 20:35 2d773baf-8174-10a6-14db-a78e0e676e89 -> ../../sdd
lrwxrwxrwx 1 root root 10 2007-07-20 18:44 3B69-1AFD -> ../../sdl1
lrwxrwxrwx 1 root root 10 2007-07-20 19:06 46A1-3FCB -> ../../sdi1
lrwxrwxrwx 1 root root 10 2007-07-17 20:35 4e728818-fcf1-21ee-07a5-302b72bc6129 -> ../../sdc1
lrwxrwxrwx 1 root root 10 2007-07-17 20:35 5f435361-5797-4a8c-a285-c72fa455d401 -> ../../sda1
lrwxrwxrwx 1 root root  9 2007-07-17 20:35 9502a546-dd98-41df-8916-45032d801b69 -> ../../md0
lrwxrwxrwx 1 root root 10 2007-07-17 20:35 ed102ac9-5615-c34b-5fe7-1a9029705ebf -> ../../sda2

note that uuid matches sdd instead.

 > And what does:
 >   udevtest /block/sdc
 > print?

parse_file: reading '/etc/udev/rules.d/05-udev-early.rules' as rules file
parse_file: reading '/etc/udev/rules.d/40-multipath.rules' as rules file
parse_file: reading '/etc/udev/rules.d/50-udev.rules' as rules file
parse_file: reading '/etc/udev/rules.d/60-libsane.rules' as rules file
parse_file: reading '/etc/udev/rules.d/60-net.rules' as rules file
parse_file: reading '/etc/udev/rules.d/60-pcmcia.rules' as rules file
parse_file: reading '/etc/udev/rules.d/60-wacom.rules' as rules file
parse_file: reading '/etc/udev/rules.d/85-pcscd_ccid.rules' as rules file
parse_file: reading '/etc/udev/rules.d/85-pcscd_egate.rules' as rules file
parse_file: reading '/etc/udev/rules.d/90-alsa.rules' as rules file
parse_file: reading '/etc/udev/rules.d/90-hal.rules' as rules file
parse_file: reading '/etc/udev/rules.d/95-pam-console.rules' as rules file
parse_file: reading '/etc/udev/rules.d/bluetooth.rules' as rules file
This program is for debugging only, it does not create any node,
or run any program specified by a RUN key. It may show incorrect results,
if rules match against subsystem specfic kernel event variables.

main: looking at device '/block/sdc' from subsystem 'block'
run_program: '/bin/bash -c '/sbin/lsmod | /bin/grep ^dm_multipath''
run_program: '/bin/bash' (stdout) 'dm_multipath           28889  0 '
run_program: '/bin/bash' returned with status 0
run_program: '/lib/udev/usb_id -x'
run_program: '/lib/udev/usb_id' returned with status 1
run_program: '/lib/udev/scsi_id -g -x -s /block/sdc -d /dev/.tmp-8-32'
run_program: '/lib/udev/scsi_id' (stdout) 'ID_VENDOR=ATA'
run_program: '/lib/udev/scsi_id' (stdout) 'ID_MODEL=WDC_WD2500KS-00M'
run_program: '/lib/udev/scsi_id' (stdout) 'ID_REVISION=02.0'
run_program: '/lib/udev/scsi_id' (stdout) 'ID_SERIAL=SATA_WDC_WD2500KS-00_WD-WCANK6187088'
run_program: '/lib/udev/scsi_id' (stdout) 'ID_SERIAL_SHORT=WD-WCANK6187088'
run_program: '/lib/udev/scsi_id' (stdout) 'ID_TYPE=disk'
run_program: '/lib/udev/scsi_id' (stdout) 'ID_BUS=scsi'
run_program: '/lib/udev/scsi_id' returned with status 0
udev_rules_get_name: add symlink 'disk/by-id/scsi-SATA_WDC_WD2500KS-00_WD-WCANK6187088'
run_program: '/lib/udev/path_id /block/sdc'
run_program: '/lib/udev/path_id' (stdout) 'ID_PATH=pci-0000:05:05.0-scsi-0:0:0:0'
run_program: '/lib/udev/path_id' returned with status 0
udev_rules_get_name: add symlink 'disk/by-path/pci-0000:05:05.0-scsi-0:0:0:0'
run_program: '/lib/udev/vol_id --export /dev/.tmp-8-32'
run_program: '/lib/udev/vol_id' (stdout) 'ID_FS_USAGE=raid'
run_program: '/lib/udev/vol_id' (stdout) 'ID_FS_TYPE=linux_raid_member'
run_program: '/lib/udev/vol_id' (stdout) 'ID_FS_VERSION=0.90.0'
run_program: '/lib/udev/vol_id' (stdout) 'ID_FS_UUID=2d773baf-8174-10a6-14db-a78e0e676e89'
run_program: '/lib/udev/vol_id' (stdout) 'ID_FS_LABEL='
run_program: '/lib/udev/vol_id' (stdout) 'ID_FS_LABEL_SAFE='
run_program: '/lib/udev/vol_id' returned with status 0
udev_rules_get_name: add symlink 'disk/by-uuid/2d773baf-8174-10a6-14db-a78e0e676e89'
run_program: '/lib/udev/edd_id --export /dev/.tmp-8-32'
run_program: '/lib/udev/edd_id' (stderr) 'no kernel EDD support'
run_program: '/lib/udev/edd_id' returned with status 2
udev_rules_get_name: no node name set, will use kernel name 'sdc'
udev_device_event: device '/block/sdc' already in database, validate currently present symlinks
udev_node_add: creating device node '/dev/sdc', major = '8', minor = '32', mode = '0640', uid = '0', gid = '6'
udev_node_add: creating symlink '/dev/disk/by-id/scsi-SATA_WDC_WD2500KS-00_WD-WCANK6187088' to '../../sdc'
udev_node_add: creating symlink '/dev/disk/by-path/pci-0000:05:05.0-scsi-0:0:0:0' to '../../sdc'
udev_node_add: creating symlink '/dev/disk/by-uuid/2d773baf-8174-10a6-14db-a78e0e676e89' to '../../sdc'
main: run: '/sbin/multipath -v0 8:32'
main: run: 'socket:/org/kernel/udev/monitor'
main: run: 'socket:/org/freedesktop/hal/udev_event'
main: run: '/sbin/pam_console_apply /dev/sdc /dev/disk/by-id/scsi-SATA_WDC_WD2500KS-00_WD-WCANK6187088 /dev/disk/by-path/pci-0000:05:05.0-scsi-0:0:0:0 /dev/disk/by-uuid/2d773baf-8174-10a6-14db-a78e0e676e89'



running udevtest on sdd gets me ..

parse_file: reading '/etc/udev/rules.d/05-udev-early.rules' as rules file
parse_file: reading '/etc/udev/rules.d/40-multipath.rules' as rules file
parse_file: reading '/etc/udev/rules.d/50-udev.rules' as rules file
parse_file: reading '/etc/udev/rules.d/60-libsane.rules' as rules file
parse_file: reading '/etc/udev/rules.d/60-net.rules' as rules file
parse_file: reading '/etc/udev/rules.d/60-pcmcia.rules' as rules file
parse_file: reading '/etc/udev/rules.d/60-wacom.rules' as rules file
parse_file: reading '/etc/udev/rules.d/85-pcscd_ccid.rules' as rules file
parse_file: reading '/etc/udev/rules.d/85-pcscd_egate.rules' as rules file
parse_file: reading '/etc/udev/rules.d/90-alsa.rules' as rules file
parse_file: reading '/etc/udev/rules.d/90-hal.rules' as rules file
parse_file: reading '/etc/udev/rules.d/95-pam-console.rules' as rules file
parse_file: reading '/etc/udev/rules.d/bluetooth.rules' as rules file
This program is for debugging only, it does not create any node,
or run any program specified by a RUN key. It may show incorrect results,
if rules match against subsystem specfic kernel event variables.

main: looking at device '/block/sdd' from subsystem 'block'
run_program: '/bin/bash -c '/sbin/lsmod | /bin/grep ^dm_multipath''
run_program: '/bin/bash' (stdout) 'dm_multipath           28889  0 '
run_program: '/bin/bash' returned with status 0
run_program: '/lib/udev/usb_id -x'
run_program: '/lib/udev/usb_id' returned with status 1
run_program: '/lib/udev/scsi_id -g -x -s /block/sdd -d /dev/.tmp-8-48'
run_program: '/lib/udev/scsi_id' (stdout) 'ID_VENDOR=ATA'
run_program: '/lib/udev/scsi_id' (stdout) 'ID_MODEL=WDC_WD2500KS-00M'
run_program: '/lib/udev/scsi_id' (stdout) 'ID_REVISION=02.0'
run_program: '/lib/udev/scsi_id' (stdout) 'ID_SERIAL=SATA_WDC_WD2500KS-00_WD-WCANK6240588'
run_program: '/lib/udev/scsi_id' (stdout) 'ID_SERIAL_SHORT=WD-WCANK6240588'
run_program: '/lib/udev/scsi_id' (stdout) 'ID_TYPE=disk'
run_program: '/lib/udev/scsi_id' (stdout) 'ID_BUS=scsi'
run_program: '/lib/udev/scsi_id' returned with status 0
udev_rules_get_name: add symlink 'disk/by-id/scsi-SATA_WDC_WD2500KS-00_WD-WCANK6240588'
run_program: '/lib/udev/path_id /block/sdd'
run_program: '/lib/udev/path_id' (stdout) 'ID_PATH=pci-0000:05:05.0-scsi-1:0:0:0'
run_program: '/lib/udev/path_id' returned with status 0
udev_rules_get_name: add symlink 'disk/by-path/pci-0000:05:05.0-scsi-1:0:0:0'
run_program: '/lib/udev/vol_id --export /dev/.tmp-8-48'
run_program: '/lib/udev/vol_id' (stdout) 'ID_FS_USAGE=raid'
run_program: '/lib/udev/vol_id' (stdout) 'ID_FS_TYPE=linux_raid_member'
run_program: '/lib/udev/vol_id' (stdout) 'ID_FS_VERSION=0.90.0'
run_program: '/lib/udev/vol_id' (stdout) 'ID_FS_UUID=2d773baf-8174-10a6-14db-a78e0e676e89'
run_program: '/lib/udev/vol_id' (stdout) 'ID_FS_LABEL='
run_program: '/lib/udev/vol_id' (stdout) 'ID_FS_LABEL_SAFE='
run_program: '/lib/udev/vol_id' returned with status 0
udev_rules_get_name: add symlink 'disk/by-uuid/2d773baf-8174-10a6-14db-a78e0e676e89'
run_program: '/lib/udev/edd_id --export /dev/.tmp-8-48'
run_program: '/lib/udev/edd_id' (stderr) 'no kernel EDD support'
run_program: '/lib/udev/edd_id' returned with status 2
udev_rules_get_name: no node name set, will use kernel name 'sdd'
udev_device_event: device '/block/sdd' already in database, validate currently present symlinks
udev_node_add: creating device node '/dev/sdd', major = '8', minor = '48', mode = '0640', uid = '0', gid = '6'
udev_node_add: creating symlink '/dev/disk/by-id/scsi-SATA_WDC_WD2500KS-00_WD-WCANK6240588' to '../../sdd'
udev_node_add: creating symlink '/dev/disk/by-path/pci-0000:05:05.0-scsi-1:0:0:0' to '../../sdd'
udev_node_add: creating symlink '/dev/disk/by-uuid/2d773baf-8174-10a6-14db-a78e0e676e89' to '../../sdd'
main: run: '/sbin/multipath -v0 8:48'
main: run: 'socket:/org/kernel/udev/monitor'
main: run: 'socket:/org/freedesktop/hal/udev_event'
main: run: '/sbin/pam_console_apply /dev/sdd /dev/disk/by-id/scsi-SATA_WDC_WD2500KS-00_WD-WCANK6240588 /dev/disk/by-path/pci-0000:05:05.0-scsi-1:0:0:0 /dev/disk/by-uuid/2d773baf-8174-10a6-14db-a78e0e676e89'


note, same uuid. wtf?

	Dave

-- 
http://www.codemonkey.org.uk

^ permalink raw reply	[flat|nested] 7+ messages in thread

* Re: film at 11: kernel update breaks udev.
  2007-07-21  1:36       ` Dave Jones
@ 2007-07-21  1:55         ` Kay Sievers
  2007-07-21  2:20           ` Kay Sievers
  0 siblings, 1 reply; 7+ messages in thread
From: Kay Sievers @ 2007-07-21  1:55 UTC (permalink / raw)
  To: Dave Jones, Kay Sievers, Linux Kernel

On 7/21/07, Dave Jones <davej@redhat.com> wrote:
> On Sat, Jul 21, 2007 at 03:28:12AM +0200, Kay Sievers wrote:
>  > On 7/21/07, Dave Jones <davej@redhat.com> wrote:
>  > > On Sat, Jul 21, 2007 at 03:09:55AM +0200, Kay Sievers wrote:
>  > >  > On 7/21/07, Dave Jones <davej@redhat.com> wrote:
>  > >  > > Just one of my machines to 2.6.22.1, and got this during boot..
>  > >  > >
>  > >  > > Starting udev: udevd-event[619]: udev_node_symlink: symlink(../../sdc/dev/disk/by-uuid/2d773baf-8174-10a6-14db-a78e0e676e89) failed: File exists
>  > >  > >
>  > >  > > Under 2.6.21, all was fine.
>  > >  > >
>  > >  > > sdc is one disk of a 3 disk raid5 set.
>  > >  > > The raidset still manages to come up despite this.
>  > >  > >
>  > >  > > This is a Fedora 7 box, with udev-106-4.1.fc7
>  > >  > >
>  > >  > > What changed this time?
>  > >  >
>  > >  > CONFIG_BLK_DEV_BSG=y?
>  > >  >
>  > >  > There's a name-clash, because bsg tries to create devices with the same name.
>  > >  > James sent a patch, it's on lkml.
>  > >
>  > > BSG isn't in 2.6.22
>  >
>  > Ok. There has nothing else changed, that I could think of what could cause this.
>  >
>  > The code in udev that prints this message looks like:
>  >    err("symlink(%s, %s) failed: %s", linktarget, filename, strerror(errno));
>  >
>  > That doesn't really match what you posted. Are there chars missing?
>
> Umm. Now I'm confused. Note above that it's talking about sdc.
> /dev/disk/by-uuid/ contains ..
>
> lrwxrwxrwx 1 root root  9 2007-07-17 20:35 2d773baf-8174-10a6-14db-a78e0e676e89 -> ../../sdd
> lrwxrwxrwx 1 root root 10 2007-07-20 18:44 3B69-1AFD -> ../../sdl1
> lrwxrwxrwx 1 root root 10 2007-07-20 19:06 46A1-3FCB -> ../../sdi1
> lrwxrwxrwx 1 root root 10 2007-07-17 20:35 4e728818-fcf1-21ee-07a5-302b72bc6129 -> ../../sdc1
> lrwxrwxrwx 1 root root 10 2007-07-17 20:35 5f435361-5797-4a8c-a285-c72fa455d401 -> ../../sda1
> lrwxrwxrwx 1 root root  9 2007-07-17 20:35 9502a546-dd98-41df-8916-45032d801b69 -> ../../md0
> lrwxrwxrwx 1 root root 10 2007-07-17 20:35 ed102ac9-5615-c34b-5fe7-1a9029705ebf -> ../../sda2
>
> note that uuid matches sdd instead.
>
>  > And what does:
>  >   udevtest /block/sdc
>  > print?
>
> parse_file: reading '/etc/udev/rules.d/05-udev-early.rules' as rules file
> parse_file: reading '/etc/udev/rules.d/40-multipath.rules' as rules file
> parse_file: reading '/etc/udev/rules.d/50-udev.rules' as rules file
> parse_file: reading '/etc/udev/rules.d/60-libsane.rules' as rules file
> parse_file: reading '/etc/udev/rules.d/60-net.rules' as rules file
> parse_file: reading '/etc/udev/rules.d/60-pcmcia.rules' as rules file
> parse_file: reading '/etc/udev/rules.d/60-wacom.rules' as rules file
> parse_file: reading '/etc/udev/rules.d/85-pcscd_ccid.rules' as rules file
> parse_file: reading '/etc/udev/rules.d/85-pcscd_egate.rules' as rules file
> parse_file: reading '/etc/udev/rules.d/90-alsa.rules' as rules file
> parse_file: reading '/etc/udev/rules.d/90-hal.rules' as rules file
> parse_file: reading '/etc/udev/rules.d/95-pam-console.rules' as rules file
> parse_file: reading '/etc/udev/rules.d/bluetooth.rules' as rules file
> This program is for debugging only, it does not create any node,
> or run any program specified by a RUN key. It may show incorrect results,
> if rules match against subsystem specfic kernel event variables.
>
> main: looking at device '/block/sdc' from subsystem 'block'
> run_program: '/bin/bash -c '/sbin/lsmod | /bin/grep ^dm_multipath''
> run_program: '/bin/bash' (stdout) 'dm_multipath           28889  0 '
> run_program: '/bin/bash' returned with status 0
> run_program: '/lib/udev/usb_id -x'
> run_program: '/lib/udev/usb_id' returned with status 1
> run_program: '/lib/udev/scsi_id -g -x -s /block/sdc -d /dev/.tmp-8-32'
> run_program: '/lib/udev/scsi_id' (stdout) 'ID_VENDOR=ATA'
> run_program: '/lib/udev/scsi_id' (stdout) 'ID_MODEL=WDC_WD2500KS-00M'
> run_program: '/lib/udev/scsi_id' (stdout) 'ID_REVISION=02.0'
> run_program: '/lib/udev/scsi_id' (stdout) 'ID_SERIAL=SATA_WDC_WD2500KS-00_WD-WCANK6187088'
> run_program: '/lib/udev/scsi_id' (stdout) 'ID_SERIAL_SHORT=WD-WCANK6187088'
> run_program: '/lib/udev/scsi_id' (stdout) 'ID_TYPE=disk'
> run_program: '/lib/udev/scsi_id' (stdout) 'ID_BUS=scsi'
> run_program: '/lib/udev/scsi_id' returned with status 0
> udev_rules_get_name: add symlink 'disk/by-id/scsi-SATA_WDC_WD2500KS-00_WD-WCANK6187088'
> run_program: '/lib/udev/path_id /block/sdc'
> run_program: '/lib/udev/path_id' (stdout) 'ID_PATH=pci-0000:05:05.0-scsi-0:0:0:0'
> run_program: '/lib/udev/path_id' returned with status 0
> udev_rules_get_name: add symlink 'disk/by-path/pci-0000:05:05.0-scsi-0:0:0:0'
> run_program: '/lib/udev/vol_id --export /dev/.tmp-8-32'
> run_program: '/lib/udev/vol_id' (stdout) 'ID_FS_USAGE=raid'
> run_program: '/lib/udev/vol_id' (stdout) 'ID_FS_TYPE=linux_raid_member'
> run_program: '/lib/udev/vol_id' (stdout) 'ID_FS_VERSION=0.90.0'
> run_program: '/lib/udev/vol_id' (stdout) 'ID_FS_UUID=2d773baf-8174-10a6-14db-a78e0e676e89'
> run_program: '/lib/udev/vol_id' (stdout) 'ID_FS_LABEL='
> run_program: '/lib/udev/vol_id' (stdout) 'ID_FS_LABEL_SAFE='
> run_program: '/lib/udev/vol_id' returned with status 0
> udev_rules_get_name: add symlink 'disk/by-uuid/2d773baf-8174-10a6-14db-a78e0e676e89'
> run_program: '/lib/udev/edd_id --export /dev/.tmp-8-32'
> run_program: '/lib/udev/edd_id' (stderr) 'no kernel EDD support'
> run_program: '/lib/udev/edd_id' returned with status 2
> udev_rules_get_name: no node name set, will use kernel name 'sdc'
> udev_device_event: device '/block/sdc' already in database, validate currently present symlinks
> udev_node_add: creating device node '/dev/sdc', major = '8', minor = '32', mode = '0640', uid = '0', gid = '6'
> udev_node_add: creating symlink '/dev/disk/by-id/scsi-SATA_WDC_WD2500KS-00_WD-WCANK6187088' to '../../sdc'
> udev_node_add: creating symlink '/dev/disk/by-path/pci-0000:05:05.0-scsi-0:0:0:0' to '../../sdc'
> udev_node_add: creating symlink '/dev/disk/by-uuid/2d773baf-8174-10a6-14db-a78e0e676e89' to '../../sdc'
> main: run: '/sbin/multipath -v0 8:32'
> main: run: 'socket:/org/kernel/udev/monitor'
> main: run: 'socket:/org/freedesktop/hal/udev_event'
> main: run: '/sbin/pam_console_apply /dev/sdc /dev/disk/by-id/scsi-SATA_WDC_WD2500KS-00_WD-WCANK6187088 /dev/disk/by-path/pci-0000:05:05.0-scsi-0:0:0:0 /dev/disk/by-uuid/2d773baf-8174-10a6-14db-a78e0e676e89'
>
>
>
> running udevtest on sdd gets me ..
>
> parse_file: reading '/etc/udev/rules.d/05-udev-early.rules' as rules file
> parse_file: reading '/etc/udev/rules.d/40-multipath.rules' as rules file
> parse_file: reading '/etc/udev/rules.d/50-udev.rules' as rules file
> parse_file: reading '/etc/udev/rules.d/60-libsane.rules' as rules file
> parse_file: reading '/etc/udev/rules.d/60-net.rules' as rules file
> parse_file: reading '/etc/udev/rules.d/60-pcmcia.rules' as rules file
> parse_file: reading '/etc/udev/rules.d/60-wacom.rules' as rules file
> parse_file: reading '/etc/udev/rules.d/85-pcscd_ccid.rules' as rules file
> parse_file: reading '/etc/udev/rules.d/85-pcscd_egate.rules' as rules file
> parse_file: reading '/etc/udev/rules.d/90-alsa.rules' as rules file
> parse_file: reading '/etc/udev/rules.d/90-hal.rules' as rules file
> parse_file: reading '/etc/udev/rules.d/95-pam-console.rules' as rules file
> parse_file: reading '/etc/udev/rules.d/bluetooth.rules' as rules file
> This program is for debugging only, it does not create any node,
> or run any program specified by a RUN key. It may show incorrect results,
> if rules match against subsystem specfic kernel event variables.
>
> main: looking at device '/block/sdd' from subsystem 'block'
> run_program: '/bin/bash -c '/sbin/lsmod | /bin/grep ^dm_multipath''
> run_program: '/bin/bash' (stdout) 'dm_multipath           28889  0 '
> run_program: '/bin/bash' returned with status 0
> run_program: '/lib/udev/usb_id -x'
> run_program: '/lib/udev/usb_id' returned with status 1
> run_program: '/lib/udev/scsi_id -g -x -s /block/sdd -d /dev/.tmp-8-48'
> run_program: '/lib/udev/scsi_id' (stdout) 'ID_VENDOR=ATA'
> run_program: '/lib/udev/scsi_id' (stdout) 'ID_MODEL=WDC_WD2500KS-00M'
> run_program: '/lib/udev/scsi_id' (stdout) 'ID_REVISION=02.0'
> run_program: '/lib/udev/scsi_id' (stdout) 'ID_SERIAL=SATA_WDC_WD2500KS-00_WD-WCANK6240588'
> run_program: '/lib/udev/scsi_id' (stdout) 'ID_SERIAL_SHORT=WD-WCANK6240588'
> run_program: '/lib/udev/scsi_id' (stdout) 'ID_TYPE=disk'
> run_program: '/lib/udev/scsi_id' (stdout) 'ID_BUS=scsi'
> run_program: '/lib/udev/scsi_id' returned with status 0
> udev_rules_get_name: add symlink 'disk/by-id/scsi-SATA_WDC_WD2500KS-00_WD-WCANK6240588'
> run_program: '/lib/udev/path_id /block/sdd'
> run_program: '/lib/udev/path_id' (stdout) 'ID_PATH=pci-0000:05:05.0-scsi-1:0:0:0'
> run_program: '/lib/udev/path_id' returned with status 0
> udev_rules_get_name: add symlink 'disk/by-path/pci-0000:05:05.0-scsi-1:0:0:0'
> run_program: '/lib/udev/vol_id --export /dev/.tmp-8-48'
> run_program: '/lib/udev/vol_id' (stdout) 'ID_FS_USAGE=raid'
> run_program: '/lib/udev/vol_id' (stdout) 'ID_FS_TYPE=linux_raid_member'
> run_program: '/lib/udev/vol_id' (stdout) 'ID_FS_VERSION=0.90.0'
> run_program: '/lib/udev/vol_id' (stdout) 'ID_FS_UUID=2d773baf-8174-10a6-14db-a78e0e676e89'
> run_program: '/lib/udev/vol_id' (stdout) 'ID_FS_LABEL='
> run_program: '/lib/udev/vol_id' (stdout) 'ID_FS_LABEL_SAFE='
> run_program: '/lib/udev/vol_id' returned with status 0
> udev_rules_get_name: add symlink 'disk/by-uuid/2d773baf-8174-10a6-14db-a78e0e676e89'
> run_program: '/lib/udev/edd_id --export /dev/.tmp-8-48'
> run_program: '/lib/udev/edd_id' (stderr) 'no kernel EDD support'
> run_program: '/lib/udev/edd_id' returned with status 2
> udev_rules_get_name: no node name set, will use kernel name 'sdd'
> udev_device_event: device '/block/sdd' already in database, validate currently present symlinks
> udev_node_add: creating device node '/dev/sdd', major = '8', minor = '48', mode = '0640', uid = '0', gid = '6'
> udev_node_add: creating symlink '/dev/disk/by-id/scsi-SATA_WDC_WD2500KS-00_WD-WCANK6240588' to '../../sdd'
> udev_node_add: creating symlink '/dev/disk/by-path/pci-0000:05:05.0-scsi-1:0:0:0' to '../../sdd'
> udev_node_add: creating symlink '/dev/disk/by-uuid/2d773baf-8174-10a6-14db-a78e0e676e89' to '../../sdd'
> main: run: '/sbin/multipath -v0 8:48'
> main: run: 'socket:/org/kernel/udev/monitor'
> main: run: 'socket:/org/freedesktop/hal/udev_event'
> main: run: '/sbin/pam_console_apply /dev/sdd /dev/disk/by-id/scsi-SATA_WDC_WD2500KS-00_WD-WCANK6240588 /dev/disk/by-path/pci-0000:05:05.0-scsi-1:0:0:0 /dev/disk/by-uuid/2d773baf-8174-10a6-14db-a78e0e676e89'
>
>
> note, same uuid. wtf?

The devices are competing about the same symlink, because they contain
the same metadata. But all of them are USAGE="raid" which should not
create any uuid-links at all.

Let's look at your rules, what does:
   grep by-uuid /etc/udev/rules.d/*.rules
print?

Kay

^ permalink raw reply	[flat|nested] 7+ messages in thread

* Re: film at 11: kernel update breaks udev.
  2007-07-21  1:55         ` Kay Sievers
@ 2007-07-21  2:20           ` Kay Sievers
  0 siblings, 0 replies; 7+ messages in thread
From: Kay Sievers @ 2007-07-21  2:20 UTC (permalink / raw)
  To: Dave Jones, Kay Sievers, Linux Kernel

On 7/21/07, Kay Sievers <kay.sievers@vrfy.org> wrote:
> On 7/21/07, Dave Jones <davej@redhat.com> wrote:
> > On Sat, Jul 21, 2007 at 03:28:12AM +0200, Kay Sievers wrote:
> >  > On 7/21/07, Dave Jones <davej@redhat.com> wrote:
> >  > > On Sat, Jul 21, 2007 at 03:09:55AM +0200, Kay Sievers wrote:
> >  > >  > On 7/21/07, Dave Jones <davej@redhat.com> wrote:
> >  > >  > > Just one of my machines to 2.6.22.1, and got this during boot..
> >  > >  > >
> >  > >  > > Starting udev: udevd-event[619]: udev_node_symlink: symlink(../../sdc/dev/disk/by-uuid/2d773baf-8174-10a6-14db-a78e0e676e89) failed: File exists
> >  > >  > >
> >  > >  > > Under 2.6.21, all was fine.
> >  > >  > >
> >  > >  > > sdc is one disk of a 3 disk raid5 set.
> >  > >  > > The raidset still manages to come up despite this.
> >  > >  > >
> >  > >  > > This is a Fedora 7 box, with udev-106-4.1.fc7
> >  > >  > >
> >  > >  > > What changed this time?
> >  > >  >
> >  > >  > CONFIG_BLK_DEV_BSG=y?
> >  > >  >
> >  > >  > There's a name-clash, because bsg tries to create devices with the same name.
> >  > >  > James sent a patch, it's on lkml.
> >  > >
> >  > > BSG isn't in 2.6.22
> >  >
> >  > Ok. There has nothing else changed, that I could think of what could cause this.
> >  >
> >  > The code in udev that prints this message looks like:
> >  >    err("symlink(%s, %s) failed: %s", linktarget, filename, strerror(errno));
> >  >
> >  > That doesn't really match what you posted. Are there chars missing?
> >
> > Umm. Now I'm confused. Note above that it's talking about sdc.
> > /dev/disk/by-uuid/ contains ..
> >
> > lrwxrwxrwx 1 root root  9 2007-07-17 20:35 2d773baf-8174-10a6-14db-a78e0e676e89 -> ../../sdd
> > lrwxrwxrwx 1 root root 10 2007-07-20 18:44 3B69-1AFD -> ../../sdl1
> > lrwxrwxrwx 1 root root 10 2007-07-20 19:06 46A1-3FCB -> ../../sdi1
> > lrwxrwxrwx 1 root root 10 2007-07-17 20:35 4e728818-fcf1-21ee-07a5-302b72bc6129 -> ../../sdc1
> > lrwxrwxrwx 1 root root 10 2007-07-17 20:35 5f435361-5797-4a8c-a285-c72fa455d401 -> ../../sda1
> > lrwxrwxrwx 1 root root  9 2007-07-17 20:35 9502a546-dd98-41df-8916-45032d801b69 -> ../../md0
> > lrwxrwxrwx 1 root root 10 2007-07-17 20:35 ed102ac9-5615-c34b-5fe7-1a9029705ebf -> ../../sda2
> >
> > note that uuid matches sdd instead.
> >
> >  > And what does:
> >  >   udevtest /block/sdc
> >  > print?
> >
> > parse_file: reading '/etc/udev/rules.d/05-udev-early.rules' as rules file
> > parse_file: reading '/etc/udev/rules.d/40-multipath.rules' as rules file
> > parse_file: reading '/etc/udev/rules.d/50-udev.rules' as rules file
> > parse_file: reading '/etc/udev/rules.d/60-libsane.rules' as rules file
> > parse_file: reading '/etc/udev/rules.d/60-net.rules' as rules file
> > parse_file: reading '/etc/udev/rules.d/60-pcmcia.rules' as rules file
> > parse_file: reading '/etc/udev/rules.d/60-wacom.rules' as rules file
> > parse_file: reading '/etc/udev/rules.d/85-pcscd_ccid.rules' as rules file
> > parse_file: reading '/etc/udev/rules.d/85-pcscd_egate.rules' as rules file
> > parse_file: reading '/etc/udev/rules.d/90-alsa.rules' as rules file
> > parse_file: reading '/etc/udev/rules.d/90-hal.rules' as rules file
> > parse_file: reading '/etc/udev/rules.d/95-pam-console.rules' as rules file
> > parse_file: reading '/etc/udev/rules.d/bluetooth.rules' as rules file
> > This program is for debugging only, it does not create any node,
> > or run any program specified by a RUN key. It may show incorrect results,
> > if rules match against subsystem specfic kernel event variables.
> >
> > main: looking at device '/block/sdc' from subsystem 'block'
> > run_program: '/bin/bash -c '/sbin/lsmod | /bin/grep ^dm_multipath''
> > run_program: '/bin/bash' (stdout) 'dm_multipath           28889  0 '
> > run_program: '/bin/bash' returned with status 0
> > run_program: '/lib/udev/usb_id -x'
> > run_program: '/lib/udev/usb_id' returned with status 1
> > run_program: '/lib/udev/scsi_id -g -x -s /block/sdc -d /dev/.tmp-8-32'
> > run_program: '/lib/udev/scsi_id' (stdout) 'ID_VENDOR=ATA'
> > run_program: '/lib/udev/scsi_id' (stdout) 'ID_MODEL=WDC_WD2500KS-00M'
> > run_program: '/lib/udev/scsi_id' (stdout) 'ID_REVISION=02.0'
> > run_program: '/lib/udev/scsi_id' (stdout) 'ID_SERIAL=SATA_WDC_WD2500KS-00_WD-WCANK6187088'
> > run_program: '/lib/udev/scsi_id' (stdout) 'ID_SERIAL_SHORT=WD-WCANK6187088'
> > run_program: '/lib/udev/scsi_id' (stdout) 'ID_TYPE=disk'
> > run_program: '/lib/udev/scsi_id' (stdout) 'ID_BUS=scsi'
> > run_program: '/lib/udev/scsi_id' returned with status 0
> > udev_rules_get_name: add symlink 'disk/by-id/scsi-SATA_WDC_WD2500KS-00_WD-WCANK6187088'
> > run_program: '/lib/udev/path_id /block/sdc'
> > run_program: '/lib/udev/path_id' (stdout) 'ID_PATH=pci-0000:05:05.0-scsi-0:0:0:0'
> > run_program: '/lib/udev/path_id' returned with status 0
> > udev_rules_get_name: add symlink 'disk/by-path/pci-0000:05:05.0-scsi-0:0:0:0'
> > run_program: '/lib/udev/vol_id --export /dev/.tmp-8-32'
> > run_program: '/lib/udev/vol_id' (stdout) 'ID_FS_USAGE=raid'
> > run_program: '/lib/udev/vol_id' (stdout) 'ID_FS_TYPE=linux_raid_member'
> > run_program: '/lib/udev/vol_id' (stdout) 'ID_FS_VERSION=0.90.0'
> > run_program: '/lib/udev/vol_id' (stdout) 'ID_FS_UUID=2d773baf-8174-10a6-14db-a78e0e676e89'
> > run_program: '/lib/udev/vol_id' (stdout) 'ID_FS_LABEL='
> > run_program: '/lib/udev/vol_id' (stdout) 'ID_FS_LABEL_SAFE='
> > run_program: '/lib/udev/vol_id' returned with status 0
> > udev_rules_get_name: add symlink 'disk/by-uuid/2d773baf-8174-10a6-14db-a78e0e676e89'
> > run_program: '/lib/udev/edd_id --export /dev/.tmp-8-32'
> > run_program: '/lib/udev/edd_id' (stderr) 'no kernel EDD support'
> > run_program: '/lib/udev/edd_id' returned with status 2
> > udev_rules_get_name: no node name set, will use kernel name 'sdc'
> > udev_device_event: device '/block/sdc' already in database, validate currently present symlinks
> > udev_node_add: creating device node '/dev/sdc', major = '8', minor = '32', mode = '0640', uid = '0', gid = '6'
> > udev_node_add: creating symlink '/dev/disk/by-id/scsi-SATA_WDC_WD2500KS-00_WD-WCANK6187088' to '../../sdc'
> > udev_node_add: creating symlink '/dev/disk/by-path/pci-0000:05:05.0-scsi-0:0:0:0' to '../../sdc'
> > udev_node_add: creating symlink '/dev/disk/by-uuid/2d773baf-8174-10a6-14db-a78e0e676e89' to '../../sdc'
> > main: run: '/sbin/multipath -v0 8:32'
> > main: run: 'socket:/org/kernel/udev/monitor'
> > main: run: 'socket:/org/freedesktop/hal/udev_event'
> > main: run: '/sbin/pam_console_apply /dev/sdc /dev/disk/by-id/scsi-SATA_WDC_WD2500KS-00_WD-WCANK6187088 /dev/disk/by-path/pci-0000:05:05.0-scsi-0:0:0:0 /dev/disk/by-uuid/2d773baf-8174-10a6-14db-a78e0e676e89'
> >
> >
> >
> > running udevtest on sdd gets me ..
> >
> > parse_file: reading '/etc/udev/rules.d/05-udev-early.rules' as rules file
> > parse_file: reading '/etc/udev/rules.d/40-multipath.rules' as rules file
> > parse_file: reading '/etc/udev/rules.d/50-udev.rules' as rules file
> > parse_file: reading '/etc/udev/rules.d/60-libsane.rules' as rules file
> > parse_file: reading '/etc/udev/rules.d/60-net.rules' as rules file
> > parse_file: reading '/etc/udev/rules.d/60-pcmcia.rules' as rules file
> > parse_file: reading '/etc/udev/rules.d/60-wacom.rules' as rules file
> > parse_file: reading '/etc/udev/rules.d/85-pcscd_ccid.rules' as rules file
> > parse_file: reading '/etc/udev/rules.d/85-pcscd_egate.rules' as rules file
> > parse_file: reading '/etc/udev/rules.d/90-alsa.rules' as rules file
> > parse_file: reading '/etc/udev/rules.d/90-hal.rules' as rules file
> > parse_file: reading '/etc/udev/rules.d/95-pam-console.rules' as rules file
> > parse_file: reading '/etc/udev/rules.d/bluetooth.rules' as rules file
> > This program is for debugging only, it does not create any node,
> > or run any program specified by a RUN key. It may show incorrect results,
> > if rules match against subsystem specfic kernel event variables.
> >
> > main: looking at device '/block/sdd' from subsystem 'block'
> > run_program: '/bin/bash -c '/sbin/lsmod | /bin/grep ^dm_multipath''
> > run_program: '/bin/bash' (stdout) 'dm_multipath           28889  0 '
> > run_program: '/bin/bash' returned with status 0
> > run_program: '/lib/udev/usb_id -x'
> > run_program: '/lib/udev/usb_id' returned with status 1
> > run_program: '/lib/udev/scsi_id -g -x -s /block/sdd -d /dev/.tmp-8-48'
> > run_program: '/lib/udev/scsi_id' (stdout) 'ID_VENDOR=ATA'
> > run_program: '/lib/udev/scsi_id' (stdout) 'ID_MODEL=WDC_WD2500KS-00M'
> > run_program: '/lib/udev/scsi_id' (stdout) 'ID_REVISION=02.0'
> > run_program: '/lib/udev/scsi_id' (stdout) 'ID_SERIAL=SATA_WDC_WD2500KS-00_WD-WCANK6240588'
> > run_program: '/lib/udev/scsi_id' (stdout) 'ID_SERIAL_SHORT=WD-WCANK6240588'
> > run_program: '/lib/udev/scsi_id' (stdout) 'ID_TYPE=disk'
> > run_program: '/lib/udev/scsi_id' (stdout) 'ID_BUS=scsi'
> > run_program: '/lib/udev/scsi_id' returned with status 0
> > udev_rules_get_name: add symlink 'disk/by-id/scsi-SATA_WDC_WD2500KS-00_WD-WCANK6240588'
> > run_program: '/lib/udev/path_id /block/sdd'
> > run_program: '/lib/udev/path_id' (stdout) 'ID_PATH=pci-0000:05:05.0-scsi-1:0:0:0'
> > run_program: '/lib/udev/path_id' returned with status 0
> > udev_rules_get_name: add symlink 'disk/by-path/pci-0000:05:05.0-scsi-1:0:0:0'
> > run_program: '/lib/udev/vol_id --export /dev/.tmp-8-48'
> > run_program: '/lib/udev/vol_id' (stdout) 'ID_FS_USAGE=raid'
> > run_program: '/lib/udev/vol_id' (stdout) 'ID_FS_TYPE=linux_raid_member'
> > run_program: '/lib/udev/vol_id' (stdout) 'ID_FS_VERSION=0.90.0'
> > run_program: '/lib/udev/vol_id' (stdout) 'ID_FS_UUID=2d773baf-8174-10a6-14db-a78e0e676e89'
> > run_program: '/lib/udev/vol_id' (stdout) 'ID_FS_LABEL='
> > run_program: '/lib/udev/vol_id' (stdout) 'ID_FS_LABEL_SAFE='
> > run_program: '/lib/udev/vol_id' returned with status 0
> > udev_rules_get_name: add symlink 'disk/by-uuid/2d773baf-8174-10a6-14db-a78e0e676e89'
> > run_program: '/lib/udev/edd_id --export /dev/.tmp-8-48'
> > run_program: '/lib/udev/edd_id' (stderr) 'no kernel EDD support'
> > run_program: '/lib/udev/edd_id' returned with status 2
> > udev_rules_get_name: no node name set, will use kernel name 'sdd'
> > udev_device_event: device '/block/sdd' already in database, validate currently present symlinks
> > udev_node_add: creating device node '/dev/sdd', major = '8', minor = '48', mode = '0640', uid = '0', gid = '6'
> > udev_node_add: creating symlink '/dev/disk/by-id/scsi-SATA_WDC_WD2500KS-00_WD-WCANK6240588' to '../../sdd'
> > udev_node_add: creating symlink '/dev/disk/by-path/pci-0000:05:05.0-scsi-1:0:0:0' to '../../sdd'
> > udev_node_add: creating symlink '/dev/disk/by-uuid/2d773baf-8174-10a6-14db-a78e0e676e89' to '../../sdd'
> > main: run: '/sbin/multipath -v0 8:48'
> > main: run: 'socket:/org/kernel/udev/monitor'
> > main: run: 'socket:/org/freedesktop/hal/udev_event'
> > main: run: '/sbin/pam_console_apply /dev/sdd /dev/disk/by-id/scsi-SATA_WDC_WD2500KS-00_WD-WCANK6240588 /dev/disk/by-path/pci-0000:05:05.0-scsi-1:0:0:0 /dev/disk/by-uuid/2d773baf-8174-10a6-14db-a78e0e676e89'
> >
> >
> > note, same uuid. wtf?
>
> The devices are competing about the same symlink, because they contain
> the same metadata. But all of them are USAGE="raid" which should not
> create any uuid-links at all.
>
> Let's look at your rules, what does:
>    grep by-uuid /etc/udev/rules.d/*.rules
> print?

Oh, looking at the current Fedora udev rules, they are just not
correct. You are rolling your own version of the persistent link rules
which don't do what they should. I strongly suggest to use the default
rules instead of rolling your own incomplete copy of it.

The warning is harmless, you can just ignore it, it's a failing link
creation for a raid-set-metadata uuid, not a filesystem uuid. These
links would be just skipped with normal udev rules.

Thanks,
Kay

^ permalink raw reply	[flat|nested] 7+ messages in thread

end of thread, other threads:[~2007-07-21  2:21 UTC | newest]

Thread overview: 7+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2007-07-21  1:04 film at 11: kernel update breaks udev Dave Jones
2007-07-21  1:09 ` Kay Sievers
2007-07-21  1:16   ` Dave Jones
2007-07-21  1:28     ` Kay Sievers
2007-07-21  1:36       ` Dave Jones
2007-07-21  1:55         ` Kay Sievers
2007-07-21  2:20           ` Kay Sievers

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