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From: Cyril Hrubis <chrubis@suse.cz>
To: ltp@lists.linux.it
Subject: [LTP] 56cbb429d9: ltp.fs_fill.fail
Date: Thu, 25 Jul 2019 15:26:27 +0200	[thread overview]
Message-ID: <20190725132617.GA23135@rei.lan> (raw)
In-Reply-To: <20190725110944.GA22106@shao2-debian>

Hi!
> tst_test.c:1161: INFO: Testing on vfat
> tst_mkfs.c:90: INFO: Formatting /dev/loop0 with vfat opts='' extra opts=''
> mkfs.vfat: unable to open /dev/loop0: Device or resource busy
> tst_mkfs.c:101: BROK: mkfs.vfat:1: tst_test.c failed with 741

This looks like mkfs.vfat got EBUSY after the loop device was
succesfully umounted.

We do run the test in a loop for several filesystems and the loop
generally does:

next:
	mkfs
	mount
	test
	umount
	goto next;

-- 
Cyril Hrubis
chrubis@suse.cz

WARNING: multiple messages have this Message-ID (diff)
From: Cyril Hrubis <chrubis@suse.cz>
To: lkp@lists.01.org
Subject: Re: [LTP] 56cbb429d9: ltp.fs_fill.fail
Date: Thu, 25 Jul 2019 15:26:27 +0200	[thread overview]
Message-ID: <20190725132617.GA23135@rei.lan> (raw)
In-Reply-To: <20190725110944.GA22106@shao2-debian>

[-- Attachment #1: Type: text/plain, Size: 522 bytes --]

Hi!
> tst_test.c:1161: INFO: Testing on vfat
> tst_mkfs.c:90: INFO: Formatting /dev/loop0 with vfat opts='' extra opts=''
> mkfs.vfat: unable to open /dev/loop0: Device or resource busy
> tst_mkfs.c:101: BROK: mkfs.vfat:1: tst_test.c failed with 741

This looks like mkfs.vfat got EBUSY after the loop device was
succesfully umounted.

We do run the test in a loop for several filesystems and the loop
generally does:

next:
	mkfs
	mount
	test
	umount
	goto next;

-- 
Cyril Hrubis
chrubis(a)suse.cz

WARNING: multiple messages have this Message-ID (diff)
From: Cyril Hrubis <chrubis@suse.cz>
To: kernel test robot <rong.a.chen@intel.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>,
	lkp@01.org, Linus Torvalds <torvalds@linux-foundation.org>,
	LKML <linux-kernel@vger.kernel.org>,
	ltp@lists.linux.it
Subject: Re: [LTP] 56cbb429d9: ltp.fs_fill.fail
Date: Thu, 25 Jul 2019 15:26:27 +0200	[thread overview]
Message-ID: <20190725132617.GA23135@rei.lan> (raw)
In-Reply-To: <20190725110944.GA22106@shao2-debian>

Hi!
> tst_test.c:1161: INFO: Testing on vfat
> tst_mkfs.c:90: INFO: Formatting /dev/loop0 with vfat opts='' extra opts=''
> mkfs.vfat: unable to open /dev/loop0: Device or resource busy
> tst_mkfs.c:101: BROK: mkfs.vfat:1: tst_test.c failed with 741

This looks like mkfs.vfat got EBUSY after the loop device was
succesfully umounted.

We do run the test in a loop for several filesystems and the loop
generally does:

next:
	mkfs
	mount
	test
	umount
	goto next;

-- 
Cyril Hrubis
chrubis@suse.cz

  reply	other threads:[~2019-07-25 13:26 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-07-25 11:09 [LTP] 56cbb429d9: ltp.fs_fill.fail kernel test robot
2019-07-25 11:09 ` kernel test robot
2019-07-25 11:09 ` kernel test robot
2019-07-25 13:26 ` Cyril Hrubis [this message]
2019-07-25 13:26   ` [LTP] " Cyril Hrubis
2019-07-25 13:26   ` Cyril Hrubis
2019-07-25 16:32   ` Linus Torvalds
2019-07-25 16:32     ` Linus Torvalds
2019-07-25 16:32     ` Linus Torvalds
2019-07-25 18:04     ` Al Viro
2019-07-25 18:04       ` Al Viro
2019-07-25 18:04       ` Al Viro
2019-07-26  0:00       ` Al Viro
2019-07-26  0:00         ` Al Viro
2019-07-26  0:00         ` Al Viro

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