Package: systemd Version: 215-5+b1 Severity: normal Dear Maintainer,
Writing an ISO to a USB stick caused this message to appear in the journal multiple times. Despite this, the image was written successfully. I would not expect such a common operation to cause this kind of scary message to be logged. -- Log snippet Oct 17 22:56:56 whist kernel: Tainted: G O 3.16-2-amd64 #1 Oct 17 22:56:56 whist kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Oct 17 22:56:56 whist kernel: systemd-udevd D ffff88003686c528 0 313 1 0x00000000 Oct 17 22:56:56 whist kernel: ffff88003686c0d0 0000000000000086 0000000000014240 ffff88040ce6ffd8 Oct 17 22:56:56 whist kernel: 0000000000014240 ffff88003686c0d0 ffff88040d5951d8 ffff88040ce6fbe0 Oct 17 22:56:56 whist kernel: ffff88040d5951dc ffff88003686c0d0 00000000ffffffff ffff88040d5951e0 Oct 17 22:56:56 whist kernel: Call Trace: Oct 17 22:56:56 whist kernel: [<ffffffff81508e35>] ? schedule_preempt_disabled+0x25/0x70 Oct 17 22:56:56 whist kernel: [<ffffffff8150a8f3>] ? __mutex_lock_slowpath+0xd3/0x1c0 Oct 17 22:56:56 whist kernel: [<ffffffff8150a9fb>] ? mutex_lock+0x1b/0x2a Oct 17 22:56:56 whist kernel: [<ffffffff811d9733>] ? __blkdev_get+0x63/0x480 Oct 17 22:56:56 whist kernel: [<ffffffff811d9ea0>] ? blkdev_get_by_dev+0x40/0x40 Oct 17 22:56:56 whist kernel: [<ffffffff811d9d06>] ? blkdev_get+0x1b6/0x310 Oct 17 22:56:56 whist kernel: [<ffffffff811d9ea0>] ? blkdev_get_by_dev+0x40/0x40 Oct 17 22:56:56 whist kernel: [<ffffffff811a2ce2>] ? do_dentry_open+0x1f2/0x330 Oct 17 22:56:56 whist kernel: [<ffffffff811a2fed>] ? finish_open+0x2d/0x40 Oct 17 22:56:56 whist kernel: [<ffffffff811b3aca>] ? do_last+0xa5a/0x11e0 Oct 17 22:56:56 whist kernel: [<ffffffff811afef1>] ? link_path_walk+0x71/0x890 Oct 17 22:56:56 whist kernel: [<ffffffff811b430b>] ? path_openat+0xbb/0x680 Oct 17 22:56:56 whist kernel: [<ffffffff81177835>] ? free_pages_and_swap_cache+0x95/0xb0 Oct 17 22:56:56 whist kernel: [<ffffffff811b507a>] ? do_filp_open+0x3a/0x90 Oct 17 22:56:56 whist kernel: [<ffffffff811c10ac>] ? __alloc_fd+0x7c/0x120 Oct 17 22:56:56 whist kernel: [<ffffffff811a4529>] ? do_sys_open+0x129/0x220 Oct 17 22:56:56 whist kernel: [<ffffffff8150c26d>] ? system_call_fast_compare_end+0x10/0x15 Oct 17 22:58:56 whist kernel: INFO: task systemd-udevd:313 blocked for more than 120 seconds. Oct 17 22:58:56 whist kernel: Tainted: G O 3.16-2-amd64 #1 Oct 17 22:58:56 whist kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Oct 17 22:58:56 whist kernel: systemd-udevd D ffff88003686c528 0 313 1 0x00000000 Oct 17 22:58:56 whist kernel: ffff88003686c0d0 0000000000000086 0000000000014240 ffff88040ce6ffd8 Oct 17 22:58:56 whist kernel: 0000000000014240 ffff88003686c0d0 ffff88040d5951d8 ffff88040ce6fbe0 Oct 17 22:58:56 whist kernel: ffff88040d5951dc ffff88003686c0d0 00000000ffffffff ffff88040d5951e0 Oct 17 22:58:56 whist kernel: Call Trace: Oct 17 22:58:56 whist kernel: [<ffffffff81508e35>] ? schedule_preempt_disabled+0x25/0x70 Oct 17 22:58:56 whist kernel: [<ffffffff8150a8f3>] ? __mutex_lock_slowpath+0xd3/0x1c0 Oct 17 22:58:56 whist kernel: [<ffffffff8150a9fb>] ? mutex_lock+0x1b/0x2a Oct 17 22:58:56 whist kernel: [<ffffffff811d9733>] ? __blkdev_get+0x63/0x480 Oct 17 22:58:56 whist kernel: [<ffffffff811d9ea0>] ? blkdev_get_by_dev+0x40/0x40 Oct 17 22:58:56 whist kernel: [<ffffffff811d9d06>] ? blkdev_get+0x1b6/0x310 Oct 17 22:58:56 whist kernel: [<ffffffff811d9ea0>] ? blkdev_get_by_dev+0x40/0x40 Oct 17 22:58:56 whist kernel: [<ffffffff811a2ce2>] ? do_dentry_open+0x1f2/0x330 Oct 17 22:58:56 whist kernel: [<ffffffff811a2fed>] ? finish_open+0x2d/0x40 Oct 17 22:58:56 whist kernel: [<ffffffff811b3aca>] ? do_last+0xa5a/0x11e0 Oct 17 22:58:56 whist kernel: [<ffffffff811afef1>] ? link_path_walk+0x71/0x890 Oct 17 22:58:56 whist kernel: [<ffffffff811b430b>] ? path_openat+0xbb/0x680 Oct 17 22:58:56 whist kernel: [<ffffffff81177835>] ? free_pages_and_swap_cache+0x95/0xb0 Oct 17 22:58:56 whist kernel: [<ffffffff811b507a>] ? do_filp_open+0x3a/0x90 Oct 17 22:58:56 whist kernel: [<ffffffff811c10ac>] ? __alloc_fd+0x7c/0x120 Oct 17 22:58:56 whist kernel: [<ffffffff811a4529>] ? do_sys_open+0x129/0x220 Oct 17 22:58:56 whist kernel: [<ffffffff8150c26d>] ? system_call_fast_compare_end+0x10/0x15 -- Package-specific info: -- System Information: Debian Release: jessie/sid APT prefers testing-updates APT policy: (500, 'testing-updates'), (500, 'testing') Architecture: amd64 (x86_64) Kernel: Linux 3.16-2-amd64 (SMP w/8 CPU cores) Locale: LANG=en_AU.UTF-8, LC_CTYPE=en_AU.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Versions of packages systemd depends on: ii acl 2.2.52-2 ii adduser 3.113+nmu3 ii initscripts 2.88dsf-53.4 ii libacl1 2.2.52-2 ii libaudit1 1:2.4-1 ii libblkid1 2.20.1-5.11 ii libc6 2.19-11 ii libcap2 1:2.24-6 ii libcap2-bin 1:2.24-6 ii libcryptsetup4 2:1.6.6-1 ii libgcrypt20 1.6.2-3 ii libkmod2 18-3 ii liblzma5 5.1.1alpha+20120614-2 ii libpam0g 1.1.8-3.1 ii libselinux1 2.3-2 ii libsystemd0 215-5+b1 ii sysv-rc 2.88dsf-53.4 ii udev 215-5+b1 ii util-linux 2.20.1-5.11 Versions of packages systemd recommends: ii dbus 1.8.8-1+b1 ii libpam-systemd 215-5+b1 Versions of packages systemd suggests: pn systemd-ui <none> -- no debconf information -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". 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