Hi, Miao, (2011/07/28 18:08), Miao Xie wrote: > On thu, 28 Jul 2011 17:30:27 +0900, Tsutomu Itoh wrote: >> Hi, Chris, >> >> In current for-linus kernel, >> >> When I ran my test script such as a lot of file creation deletion and >> balance, >> the following warning messages were displayed only once. >> >> However, I cannot have it still reproduce... > > Hi, Itoh-san > > Could you tell me the option of mkfs command and mount command?
option of mkfs: none (use multiple device) option of mount: space_cache,compress Thanks, Tsutomu > > Thanks > Miao > >> >> -Tsutomu >> >> >> Jul 28 12:01:00 luna kernel: [ 5985.487143] btrfs: found 27992 extents >> Jul 28 12:01:36 luna kernel: [ 6021.867052] btrfs: found 28482 extents >> Jul 28 12:01:37 luna kernel: [ 6022.767589] ------------[ cut here >> ]------------ >> Jul 28 12:01:37 luna kernel: [ 6022.767632] WARNING: at >> fs/btrfs/delayed-inode.c:1247 btrfs_assert_delayed_root_empty+0x32/0x34 >> [btrfs]() >> Jul 28 12:01:37 luna kernel: [ 6022.767636] Hardware name: PRIMERGY >> Jul 28 12:01:37 luna kernel: [ 6022.767638] Modules linked in: btrfs >> zlib_deflate crc32c libcrc32c autofs4 sunrpc 8021q garp stp llc >> cpufreq_ondemand acpi_cpufreq freq_table mperf ipv6 ext3 jbd dm_mirror >> dm_region_hash dm_log dm_mod kvm uinput ppdev parport_pc parport sg pcspkr >> i2c_i801 i2c_core iTCO_wdt iTCO_vendor_support tg3 shpchp pci_hotplug >> i3000_edac edac_core ext4 mbcache jbd2 crc16 sd_mod crc_t10dif megaraid_sas >> sr_mod cdrom floppy pata_acpi ata_generic ata_piix libata scsi_mod [last >> unloaded: microcode] >> Jul 28 12:01:37 luna kernel: [ 6022.767693] Pid: 24565, comm: flush-btrfs-11 >> Not tainted 3.0.0test+ #1 >> Jul 28 12:01:37 luna kernel: [ 6022.767696] Call Trace: >> Jul 28 12:01:37 luna kernel: [ 6022.767704] [<ffffffff81045426>] >> warn_slowpath_common+0x85/0x9d >> Jul 28 12:01:37 luna kernel: [ 6022.767708] [<ffffffff81045458>] >> warn_slowpath_null+0x1a/0x1c >> Jul 28 12:01:37 luna kernel: [ 6022.767725] [<ffffffffa03c3a81>] >> btrfs_assert_delayed_root_empty+0x32/0x34 [btrfs] >> Jul 28 12:01:37 luna kernel: [ 6022.767743] [<ffffffffa038b579>] >> btrfs_commit_transaction+0x3cf/0x73a [btrfs] >> Jul 28 12:01:37 luna kernel: [ 6022.767761] [<ffffffffa038b9a9>] ? >> join_transaction+0x24/0x213 [btrfs] >> Jul 28 12:01:37 luna kernel: [ 6022.767765] [<ffffffff81060cfd>] ? >> wake_up_bit+0x2a/0x2a >> Jul 28 12:01:37 luna kernel: [ 6022.767783] [<ffffffffa038ff9d>] >> btrfs_write_inode+0x8a/0x93 [btrfs] >> Jul 28 12:01:37 luna kernel: [ 6022.767789] [<ffffffff8112e773>] >> writeback_single_inode+0x12a/0x1c3 >> Jul 28 12:01:37 luna kernel: [ 6022.767793] [<ffffffff8112ed85>] >> writeback_sb_inodes+0xcf/0x15b >> Jul 28 12:01:37 luna kernel: [ 6022.767796] [<ffffffff8112f5ce>] >> wb_writeback+0x217/0x385 >> Jul 28 12:01:37 luna kernel: [ 6022.767801] [<ffffffff8112f7c5>] >> wb_do_writeback+0x89/0x20f >> Jul 28 12:01:37 luna kernel: [ 6022.767806] [<ffffffff8105265d>] ? >> del_timer+0x82/0x82 >> Jul 28 12:01:37 luna kernel: [ 6022.767810] [<ffffffff8112fa06>] >> bdi_writeback_thread+0xbb/0x211 >> Jul 28 12:01:37 luna kernel: [ 6022.767813] [<ffffffff8112f94b>] ? >> wb_do_writeback+0x20f/0x20f >> Jul 28 12:01:37 luna kernel: [ 6022.767817] [<ffffffff8112f94b>] ? >> wb_do_writeback+0x20f/0x20f >> Jul 28 12:01:37 luna kernel: [ 6022.767821] [<ffffffff810608ac>] >> kthread+0x82/0x8a >> Jul 28 12:01:37 luna kernel: [ 6022.767826] [<ffffffff813ac2a4>] >> kernel_thread_helper+0x4/0x10 >> Jul 28 12:01:37 luna kernel: [ 6022.767830] [<ffffffff8106082a>] ? >> kthread_worker_fn+0x14a/0x14a >> Jul 28 12:01:37 luna kernel: [ 6022.767833] [<ffffffff813ac2a0>] ? >> gs_change+0x13/0x13 >> Jul 28 12:01:37 luna kernel: [ 6022.767836] ---[ end trace aaac4f48a0d2b77b >> ]--- >> -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
