From: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
To: "Rafael J. Wysocki" <rjw@sisk.pl>
Cc: Len Brown <len.brown@intel.com>, Pavel Machek <pavel@ucw.cz>,
Jiri Slaby <jslaby@suse.cz>,
Andrew Morton <akpm@linux-foundation.org>,
linux-pm@lists.linux-foundation.org,
linux-kernel@vger.kernel.org
Subject: BUG: using smp_processor_id() in preemptible code: s2disk
Date: Sun, 13 Jun 2010 23:33:52 +0300 [thread overview]
Message-ID: <20100613203352.GA3577@swordfish> (raw)
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Hello,
.35-rc3, x86
Hit the following error today:
kernel: [ 94.817525] CPU1: Thermal monitoring handled by SMI
kernel: [ 94.951454] BUG: using smp_processor_id() in preemptible [00000000] code: s2disk/3392
kernel: [ 94.951462] caller is nr_iowait_cpu+0xe/0x1e
kernel: [ 94.951466] Pid: 3392, comm: s2disk Not tainted 2.6.35-rc3-dbg-00106-ga75e02b #2
kernel: [ 94.951469] Call Trace:
kernel: [ 94.951478] [<c1184c55>] debug_smp_processor_id+0xa5/0xbc
kernel: [ 94.951484] [<c10282a5>] nr_iowait_cpu+0xe/0x1e
kernel: [ 94.951489] [<c104ab7c>] update_ts_time_stats+0x32/0x6c
kernel: [ 94.951494] [<c104ac73>] get_cpu_idle_time_us+0x36/0x58
kernel: [ 94.951500] [<c124229b>] get_cpu_idle_time+0x12/0x74
kernel: [ 94.951505] [<c1242963>] cpufreq_governor_dbs+0xc3/0x2dc
kernel: [ 94.951511] [<c1240437>] __cpufreq_governor+0x51/0x85
kernel: [ 94.951515] [<c1241190>] __cpufreq_set_policy+0x10c/0x13d
kernel: [ 94.951520] [<c12413d3>] cpufreq_add_dev_interface+0x212/0x233
kernel: [ 94.951526] [<c1241b1e>] ? handle_update+0x0/0xd
kernel: [ 94.951533] [<c1241a18>] cpufreq_add_dev+0x34b/0x35a
kernel: [ 94.951538] [<c103c973>] ? schedule_delayed_work_on+0x11/0x13
kernel: [ 94.951544] [<c12c14db>] cpufreq_cpu_callback+0x59/0x63
kernel: [ 94.951550] [<c1042f39>] notifier_call_chain+0x26/0x48
kernel: [ 94.951555] [<c1042f7d>] __raw_notifier_call_chain+0xe/0x10
kernel: [ 94.951560] [<c102efb9>] __cpu_notify+0x15/0x29
kernel: [ 94.951564] [<c102efda>] cpu_notify+0xd/0xf
kernel: [ 94.951568] [<c12bfb30>] _cpu_up+0xaf/0xd2
kernel: [ 94.951574] [<c12b3ad4>] enable_nonboot_cpus+0x3d/0x94
kernel: [ 94.951580] [<c1055eef>] hibernation_snapshot+0x104/0x1a2
kernel: [ 94.951585] [<c1058b49>] snapshot_ioctl+0x24b/0x53e
kernel: [ 94.951589] [<c1028ad1>] ? sub_preempt_count+0x7c/0x89
kernel: [ 94.951595] [<c10ab91d>] vfs_ioctl+0x2e/0x8c
kernel: [ 94.951599] [<c10588fe>] ? snapshot_ioctl+0x0/0x53e
kernel: [ 94.951604] [<c10ac2c7>] do_vfs_ioctl+0x42f/0x45a
kernel: [ 94.951609] [<c10a0ba5>] ? fsnotify_modify+0x4f/0x5a
kernel: [ 94.951615] [<c11e9dc3>] ? tty_write+0x0/0x1d0
kernel: [ 94.951619] [<c10a12d6>] ? vfs_write+0xa2/0xda
kernel: [ 94.951623] [<c10ac333>] sys_ioctl+0x41/0x62
kernel: [ 94.951629] [<c10027d3>] sysenter_do_call+0x12/0x2d
kernel: [ 94.954195] CPU1 is up
kernel: [ 94.954862] ACPI: Waking up from system sleep state S4
Sergey
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next reply other threads:[~2010-06-13 20:30 UTC|newest]
Thread overview: 59+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-06-13 20:33 Sergey Senozhatsky [this message]
2010-06-13 20:33 ` BUG: using smp_processor_id() in preemptible code: s2disk Maxim Levitsky
2010-06-13 23:36 ` Rafael J. Wysocki
2010-06-13 23:36 ` Rafael J. Wysocki
2010-06-14 14:09 ` Sergey Senozhatsky
2010-06-14 14:09 ` Sergey Senozhatsky
2010-06-14 14:23 ` Rafael J. Wysocki
2010-06-14 14:23 ` Rafael J. Wysocki
2010-06-14 14:38 ` Arjan van de Ven
2010-06-14 14:38 ` Arjan van de Ven
2010-06-14 14:54 ` Sergey Senozhatsky
2010-06-14 15:01 ` Arjan van de Ven
2010-06-14 15:01 ` Arjan van de Ven
2010-06-14 15:17 ` Sergey Senozhatsky
2010-06-14 15:17 ` Sergey Senozhatsky
2010-06-15 3:40 ` Arjan van de Ven
2010-06-15 6:19 ` [PATCH] avoid using smp_processor_id() in preemptible code (nr_iowait_cpu) Sergey Senozhatsky
2010-06-15 14:24 ` Arjan van de Ven
2010-06-15 14:24 ` Arjan van de Ven
2010-06-15 14:50 ` Sergey Senozhatsky
2010-06-15 15:08 ` Arjan van de Ven
2010-06-15 15:23 ` Sergey Senozhatsky
2010-06-15 15:31 ` Sergey Senozhatsky
2010-06-15 15:31 ` Sergey Senozhatsky
2010-06-15 15:23 ` Sergey Senozhatsky
2010-06-15 16:13 ` Sergey Senozhatsky
2010-06-16 6:05 ` Arjan van de Ven
2010-06-16 6:05 ` Arjan van de Ven
2010-06-16 9:34 ` Sergey Senozhatsky
2010-06-16 9:34 ` Sergey Senozhatsky
2010-06-15 16:13 ` Sergey Senozhatsky
2010-06-17 6:29 ` [PATCH] cpuidle: avoid using smp_processor_id() in preemptible code (nr_iowait_cpu) v4 Sergey Senozhatsky
2010-06-17 6:43 ` Arjan van de Ven
2010-06-17 6:43 ` Arjan van de Ven
2010-06-17 6:59 ` Andrew Morton
2010-06-17 6:59 ` Andrew Morton
2010-06-17 7:04 ` Andrew Morton
2010-06-17 7:04 ` Andrew Morton
2010-06-17 7:34 ` Sergey Senozhatsky
2010-06-17 7:34 ` Sergey Senozhatsky
2010-06-25 14:39 ` Peter Zijlstra
2010-06-30 19:58 ` Andrew Morton
2010-07-01 6:17 ` Sergey Senozhatsky
2010-07-01 6:17 ` Sergey Senozhatsky
2010-07-01 7:07 ` [PATCH] sched: Cure nr_iowait_cpu() users Peter Zijlstra
2010-07-01 7:07 ` Peter Zijlstra
2010-07-01 8:18 ` Sergey Senozhatsky
2010-07-01 8:18 ` Sergey Senozhatsky
2010-07-01 8:45 ` [tip:sched/urgent] " tip-bot for Peter Zijlstra
2010-06-30 19:58 ` [PATCH] cpuidle: avoid using smp_processor_id() in preemptible code (nr_iowait_cpu) v4 Andrew Morton
2010-06-25 14:39 ` Peter Zijlstra
2010-06-17 6:29 ` Sergey Senozhatsky
2010-06-15 15:08 ` [PATCH] avoid using smp_processor_id() in preemptible code (nr_iowait_cpu) Arjan van de Ven
2010-06-15 14:50 ` Sergey Senozhatsky
2010-06-15 6:19 ` Sergey Senozhatsky
2010-06-15 3:40 ` BUG: using smp_processor_id() in preemptible code: s2disk Arjan van de Ven
2010-06-14 14:54 ` Sergey Senozhatsky
2010-06-13 20:33 ` Maxim Levitsky
-- strict thread matches above, loose matches on Subject: below --
2010-06-13 20:33 Sergey Senozhatsky
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