From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on sa.local.altlinux.org X-Spam-Level: X-Spam-Status: No, score=0.8 required=5.0 tests=BAYES_00, DNS_FROM_AHBL_RHSBL, SPF_PASS autolearn=no autolearn_force=no version=3.4.0 From: Sergey To: ALT Linux Community general discussions Date: Tue, 21 Apr 2015 16:38:29 +0400 User-Agent: KMail/1.9.10 (enterprise35 0.20100827.1168748) References: <38283.94.45.138.157.1425990137.metamail@webmail.meta.ua> In-Reply-To: <38283.94.45.138.157.1425990137.metamail@webmail.meta.ua> X-KMail-QuotePrefix: > MIME-Version: 1.0 Content-Type: Text/Plain; charset="koi8-r" Content-Transfer-Encoding: 8bit Content-Disposition: inline Message-Id: <201504211638.29882.a_s_y@sama.ru> Subject: Re: [Comm] =?koi8-r?b?9yDLwcvPzSDTz9PUz9HOyckgYnRyZnMgPw==?= X-BeenThere: community@lists.altlinux.org X-Mailman-Version: 2.1.12 Precedence: list Reply-To: ALT Linux Community general discussions List-Id: ALT Linux Community general discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 21 Apr 2015 12:38:39 -0000 Archived-At: List-Archive: List-Post: On Tuesday 10 March 2015, Olexander Chernetskyy wrote: > Как думаете, можно уже btrfs использовать в повседневной жизни? Как-то оно не то... Нарвался вот при попытке выполнить sync. Кончилось кнопкой reset. Монтировалось с такими параметрами: noatime,discard,ssd,compress-force=zlib,space_cache kernel: [11154.477090] INFO: task sync:7464 blocked for more than 120 seconds. kernel: [11154.477096] Not tainted 3.14.38-std-def-alt1 #1 kernel: [11154.477098] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. kernel: [11154.477101] sync D ffff8804dfc12d00 0 7464 32499 0x00000000 kernel: [11154.477108] ffff8804b5707e08 0000000000000002 ffff88048bba61d0 0000000000012d00 kernel: [11154.477114] ffff8804b5707fd8 0000000000012d00 ffffffff817eb4a0 ffff88048bba61d0 kernel: [11154.477118] ffff8804b5707e18 ffff88047bd71ad0 ffff88047bd71b40 ffff8804c5d5b000 kernel: [11154.477125] Call Trace: kernel: [11154.477131] [] ? fdatawait_one_bdev+0x20/0x20 kernel: [11154.477135] [] schedule+0x24/0x70 kernel: [11154.477150] [] wait_for_commit.isra.24+0x3d/0x70 [btrfs] kernel: [11154.477153] [] ? finish_wait+0x80/0x80 kernel: [11154.477163] [] btrfs_commit_transaction+0x1df/0x960 [btrfs] kernel: [11154.477165] [] ? fdatawait_one_bdev+0x20/0x20 kernel: [11154.477171] [] btrfs_sync_fs+0x58/0xc0 [btrfs] kernel: [11154.477173] [] sync_fs_one_sb+0x1b/0x20 kernel: [11154.477176] [] iterate_supers+0xe9/0xf0 kernel: [11154.477180] [] sys_sync+0x50/0x90 kernel: [11154.477183] [] tracesys+0xdd/0xe2 kernel: [11394.349050] INFO: task btrfs-transacti:26333 blocked for more than 120 seconds. kernel: [11394.349053] Not tainted 3.14.38-std-def-alt1 #1 kernel: [11394.349054] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. kernel: [11394.349056] btrfs-transacti D ffff8804dfcd2d00 0 26333 2 0x00000000 kernel: [11394.349059] ffff88048db83d88 0000000000000002 ffff8804b56e8710 0000000000012d00 kernel: [11394.349061] ffff88048db83fd8 0000000000012d00 ffff8804c7684710 ffff8804b56e8710 kernel: [11394.349063] ffff88048db83d98 ffff88047bd71080 ffff88047bd710f0 ffff8804c5d5b000 kernel: [11394.349066] Call Trace: kernel: [11394.349073] [] schedule+0x24/0x70 kernel: [11394.349088] [] wait_for_commit.isra.24+0x3d/0x70 [btrfs] kernel: [11394.349091] [] ? finish_wait+0x80/0x80 kernel: [11394.349101] [] btrfs_commit_transaction+0x1df/0x960 [btrfs] kernel: [11394.349110] [] transaction_kthread+0x1c5/0x240 [btrfs] kernel: [11394.349120] [] ? open_ctree+0x1fd0/0x1fd0 [btrfs] kernel: [11394.349123] [] kthread+0xc4/0xe0 kernel: [11394.349125] [] ? flush_kthread_worker+0x70/0x70 kernel: [11394.349128] [] ret_from_fork+0x58/0x90 kernel: [11394.349131] [] ? flush_kthread_worker+0x70/0x70 kernel: [11514.285066] INFO: task btrfs-transacti:26333 blocked for more than 120 seconds. kernel: [11514.285072] Not tainted 3.14.38-std-def-alt1 #1 kernel: [11514.285074] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. kernel: [11514.285077] btrfs-transacti D ffff8804dfcd2d00 0 26333 2 0x00000000 kernel: [11514.285084] ffff88048db83d88 0000000000000002 ffff8804b56e8710 0000000000012d00 kernel: [11514.285089] ffff88048db83fd8 0000000000012d00 ffff8804c7684710 ffff8804b56e8710 kernel: [11514.285094] ffff88048db83d98 ffff88047bd71080 ffff88047bd710f0 ffff8804c5d5b000 kernel: [11514.285100] Call Trace: kernel: [11514.285110] [] schedule+0x24/0x70 kernel: [11514.285138] [] wait_for_commit.isra.24+0x3d/0x70 [btrfs] kernel: [11514.285144] [] ? finish_wait+0x80/0x80 kernel: [11514.285167] [] btrfs_commit_transaction+0x1df/0x960 [btrfs] kernel: [11514.285176] [] transaction_kthread+0x1c5/0x240 [btrfs] kernel: [11514.285185] [] ? open_ctree+0x1fd0/0x1fd0 [btrfs] kernel: [11514.285188] [] kthread+0xc4/0xe0 kernel: [11514.285190] [] ? flush_kthread_worker+0x70/0x70 kernel: [11514.285193] [] ret_from_fork+0x58/0x90 kernel: [11514.285195] [] ? flush_kthread_worker+0x70/0x70 kernel: [11874.093223] INFO: task sync:7941 blocked for more than 120 seconds. kernel: [11874.093229] Not tainted 3.14.38-std-def-alt1 #1 kernel: [11874.093231] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. kernel: [11874.093234] sync D ffff8804dfcd2d00 0 7941 32499 0x00000000 kernel: [11874.093240] ffff88006561be08 0000000000000002 ffff8803819ae190 0000000000012d00 kernel: [11874.093246] ffff88006561bfd8 0000000000012d00 ffff8804c7684710 ffff8803819ae190 kernel: [11874.093251] ffff88006561be18 ffff88047bd71cb0 ffff88047bd71d20 ffff8804c5d5b000 kernel: [11874.093256] Call Trace: kernel: [11874.093269] [] ? fdatawait_one_bdev+0x20/0x20 kernel: [11874.093273] [] schedule+0x24/0x70 kernel: [11874.093288] [] wait_for_commit.isra.24+0x3d/0x70 [btrfs] kernel: [11874.093290] [] ? finish_wait+0x80/0x80 kernel: [11874.093300] [] btrfs_commit_transaction+0x1df/0x960 [btrfs] kernel: [11874.093302] [] ? fdatawait_one_bdev+0x20/0x20 kernel: [11874.093307] [] btrfs_sync_fs+0x58/0xc0 [btrfs] kernel: [11874.093310] [] sync_fs_one_sb+0x1b/0x20 kernel: [11874.093312] [] iterate_supers+0xe9/0xf0 kernel: [11874.093314] [] sys_sync+0x50/0x90 kernel: [11874.093317] [] tracesys+0xdd/0xe2 kernel: [11994.029171] INFO: task sync:7941 blocked for more than 120 seconds. kernel: [11994.029177] Not tainted 3.14.38-std-def-alt1 #1 kernel: [11994.029179] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. kernel: [11994.029182] sync D ffff8804dfcd2d00 0 7941 32499 0x00000000 kernel: [11994.029188] ffff88006561be08 0000000000000002 ffff8803819ae190 0000000000012d00 kernel: [11994.029194] ffff88006561bfd8 0000000000012d00 ffff8804c7684710 ffff8803819ae190 kernel: [11994.029199] ffff88006561be18 ffff88047bd71cb0 ffff88047bd71d20 ffff8804c5d5b000 kernel: [11994.029204] Call Trace: kernel: [11994.029215] [] ? fdatawait_one_bdev+0x20/0x20 kernel: [11994.029222] [] schedule+0x24/0x70 kernel: [11994.029252] [] wait_for_commit.isra.24+0x3d/0x70 [btrfs] kernel: [11994.029261] [] ? finish_wait+0x80/0x80 kernel: [11994.029289] [] btrfs_commit_transaction+0x1df/0x960 [btrfs] kernel: [11994.029293] [] ? fdatawait_one_bdev+0x20/0x20 kernel: [11994.029301] [] btrfs_sync_fs+0x58/0xc0 [btrfs] kernel: [11994.029304] [] sync_fs_one_sb+0x1b/0x20 kernel: [11994.029306] [] iterate_supers+0xe9/0xf0 kernel: [11994.029308] [] sys_sync+0x50/0x90 kernel: [11994.029310] [] tracesys+0xdd/0xe2 -- С уважением, Сергей.