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ioctl interface mismatch

linux-lvm Wiktor Wodecki 2 participants 3 messages Jun 27, 2003 – Jun 30, 2003

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Hello,

I am running 2.5.72 and use device-mapper to manage two vg's with several lv's. However at boot-time I see the following message:

device-mapper: ioctl interface mismatch: kernel(1.0.6), user(3.0.0), cmd(0)

1.0.6 could be an lvm release, however, I have lvm2 metadata and not lvm1. My system runs debian testing with the lvm2 utilities installed (1.95.15-1). I run x86.

Any help would be appreciated.

Signature · 3 lines
Regards,

Wiktor Wodecki
#1 lore raw
Quoted 5 lines · Wiktor Wodecki

Hello,

I am running 2.5.72 and use device-mapper to manage two vg's with several lv's. However at boot-time I see the following message:

Quoted 8 lines

device-mapper: ioctl interface mismatch: kernel(1.0.6), user(3.0.0), cmd(0)

1.0.6 could be an lvm release, however, I have lvm2 metadata and not lvm1. My system runs debian testing with the lvm2 utilities installed (1.95.15-1). I run x86.

Any help would be appreciated.

The EVMS tools use version 3.0.0 of the Device-Mapper ioctl interface. Are you boot-scripts running evms_activate?

-Kevin Corry

#2 lore raw

yes I do. I wanted to play with it a bit, so I installed it. However it cannot initalize the dm engine. So the problem is evms related?

Quoted 19 lines · Kevin Corry
Quoted 5 lines · Wiktor Wodecki

Hello,

I am running 2.5.72 and use device-mapper to manage two vg's with several lv's. However at boot-time I see the following message:

Quoted 8 lines

device-mapper: ioctl interface mismatch: kernel(1.0.6), user(3.0.0), cmd(0)

1.0.6 could be an lvm release, however, I have lvm2 metadata and not lvm1. My system runs debian testing with the lvm2 utilities installed (1.95.15-1). I run x86.

Any help would be appreciated.

The EVMS tools use version 3.0.0 of the Device-Mapper ioctl interface. Are you boot-scripts running evms_activate?

-Kevin Corry

Signature · 3 lines
Regards,

Wiktor Wodecki