Re: WARNING: at fs/btrfs/delayed-inode.c:1247
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? 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] [81045426] warn_slowpath_common+0x85/0x9d Jul 28 12:01:37 luna kernel: [ 6022.767708] [81045458] warn_slowpath_null+0x1a/0x1c Jul 28 12:01:37 luna kernel: [ 6022.767725] [a03c3a81] btrfs_assert_delayed_root_empty+0x32/0x34 [btrfs] Jul 28 12:01:37 luna kernel: [ 6022.767743] [a038b579] btrfs_commit_transaction+0x3cf/0x73a [btrfs] Jul 28 12:01:37 luna kernel: [ 6022.767761] [a038b9a9] ? join_transaction+0x24/0x213 [btrfs] Jul 28 12:01:37 luna kernel: [ 6022.767765] [81060cfd] ? wake_up_bit+0x2a/0x2a Jul 28 12:01:37 luna kernel: [ 6022.767783] [a038ff9d] btrfs_write_inode+0x8a/0x93 [btrfs] Jul 28 12:01:37 luna kernel: [ 6022.767789] [8112e773] writeback_single_inode+0x12a/0x1c3 Jul 28 12:01:37 luna kernel: [ 6022.767793] [8112ed85] writeback_sb_inodes+0xcf/0x15b Jul 28 12:01:37 luna kernel: [ 6022.767796] [8112f5ce] wb_writeback+0x217/0x385 Jul 28 12:01:37 luna kernel: [ 6022.767801] [8112f7c5] wb_do_writeback+0x89/0x20f Jul 28 12:01:37 luna kernel: [ 6022.767806] [8105265d] ? del_timer+0x82/0x82 Jul 28 12:01:37 luna kernel: [ 6022.767810] [8112fa06] bdi_writeback_thread+0xbb/0x211 Jul 28 12:01:37 luna kernel: [ 6022.767813] [8112f94b] ? wb_do_writeback+0x20f/0x20f Jul 28 12:01:37 luna kernel: [ 6022.767817] [8112f94b] ? wb_do_writeback+0x20f/0x20f Jul 28 12:01:37 luna kernel: [ 6022.767821] [810608ac] kthread+0x82/0x8a Jul 28 12:01:37 luna kernel: [ 6022.767826] [813ac2a4] kernel_thread_helper+0x4/0x10 Jul 28 12:01:37 luna kernel: [ 6022.767830] [8106082a] ? kthread_worker_fn+0x14a/0x14a Jul 28 12:01:37 luna kernel: [ 6022.767833] [813ac2a0] ? 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 -- 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
Re: WARNING: at fs/btrfs/delayed-inode.c:1247
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] [81045426] warn_slowpath_common+0x85/0x9d Jul 28 12:01:37 luna kernel: [ 6022.767708] [81045458] warn_slowpath_null+0x1a/0x1c Jul 28 12:01:37 luna kernel: [ 6022.767725] [a03c3a81] btrfs_assert_delayed_root_empty+0x32/0x34 [btrfs] Jul 28 12:01:37 luna kernel: [ 6022.767743] [a038b579] btrfs_commit_transaction+0x3cf/0x73a [btrfs] Jul 28 12:01:37 luna kernel: [ 6022.767761] [a038b9a9] ? join_transaction+0x24/0x213 [btrfs] Jul 28 12:01:37 luna kernel: [ 6022.767765] [81060cfd] ? wake_up_bit+0x2a/0x2a Jul 28 12:01:37 luna kernel: [ 6022.767783] [a038ff9d] btrfs_write_inode+0x8a/0x93 [btrfs] Jul 28 12:01:37 luna kernel: [ 6022.767789] [8112e773] writeback_single_inode+0x12a/0x1c3 Jul 28 12:01:37 luna kernel: [ 6022.767793] [8112ed85] writeback_sb_inodes+0xcf/0x15b Jul 28 12:01:37 luna kernel: [ 6022.767796] [8112f5ce] wb_writeback+0x217/0x385 Jul 28 12:01:37 luna kernel: [ 6022.767801] [8112f7c5] wb_do_writeback+0x89/0x20f Jul 28 12:01:37 luna kernel: [ 6022.767806] [8105265d] ? del_timer+0x82/0x82 Jul 28 12:01:37 luna kernel: [ 6022.767810] [8112fa06] bdi_writeback_thread+0xbb/0x211 Jul 28 12:01:37 luna kernel: [ 6022.767813] [8112f94b] ? wb_do_writeback+0x20f/0x20f Jul 28 12:01:37 luna kernel: [ 6022.767817] [8112f94b] ? wb_do_writeback+0x20f/0x20f Jul 28 12:01:37 luna kernel: [ 6022.767821] [810608ac] kthread+0x82/0x8a Jul 28 12:01:37 luna kernel: [ 6022.767826] [813ac2a4] kernel_thread_helper+0x4/0x10 Jul 28 12:01:37 luna kernel: [ 6022.767830] [8106082a] ? kthread_worker_fn+0x14a/0x14a Jul 28 12:01:37 luna kernel: [ 6022.767833] [813ac2a0] ? 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