From: Eric Ren <renzhengeek@gmail.com>
To: Zdenek Kabelac <zkabelac@redhat.com>
Cc: LVM2 development <lvm-devel@redhat.com>,
LVM general discussion and development <linux-lvm@redhat.com>
Subject: Re: [linux-lvm] lvcreate hangs forever and udev work timeout
Date: Fri, 12 Apr 2019 22:56:11 +0800 [thread overview]
Message-ID: <CAKM4Aezz1N14MuLcQdJkzvrLFf4f2h-H+UjgL2jVRrBhxVOPow@mail.gmail.com> (raw)
In-Reply-To: <CAKM4Aexiy-iXuNs6Nn-JudytKQRizovjg_3TVL0_xn_7+e3wXg@mail.gmail.com>
Hi,
> Since the /dev/dm-x has been created, I don't understand what it waits
> udev to do?
> Just waits udev rules to create device symbol links?
Although the /dev/dm-26 is visible, but the device seems not ready in kernel.
[root@iZuf6dbyd7ede51sykedamZ ~]# dmsetup udevcookies
Cookie Semid Value Last semop time Last change time
0xd4d0b57 225214464 2 Fri Apr 12 17:33:14 2019 Fri Apr
12 17:33:14 2019
[root@iZuf6dbyd7ede51sykedamZ ~]# dmsetup info /dev/dm-26
Device dm-26 not found
Command failed.
[root@iZuf6dbyd7ede51sykedamZ ~]# ls -l /dev/dm-26
brw-rw---- 1 root disk 252, 26 4月 12 17:33 /dev/dm-26
Regards.
next prev parent reply other threads:[~2019-04-12 14:56 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-12 8:58 [linux-lvm] lvcreate hangs forever and udev work timeout Eric Ren
2019-04-12 13:40 ` Zdenek Kabelac
2019-04-12 14:40 ` Eric Ren
2019-04-12 14:56 ` Eric Ren [this message]
2019-04-12 15:01 ` [linux-lvm] [lvm-devel] " Zdenek Kabelac
2019-04-12 15:03 ` [linux-lvm] " Eric Ren
2019-04-12 15:17 ` [linux-lvm] [lvm-devel] " Zdenek Kabelac
2019-04-13 2:08 ` Eric Ren
2019-04-13 11:32 ` Eric Ren
2019-04-14 7:30 ` [linux-lvm] " Eric Ren
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