Messages in this thread | | | Date | Sat, 21 Feb 2004 02:17:08 -0300 | From | Lucas Gadani <> | Subject | bad: scheduling while atomic! |
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Linux kernel version is vanilla 2.6.3. System is Debian/unstable.
Got the attached trace while I was removing a file from an ext3 fs.
Don't know if this is related, but system was doing a smart long self-test while got this trace. So, I also attached a dump of "smartctl -a".
-- Lucas EXT3-fs error (device hdb5): ext3_free_blocks: bit already cleared for block 8457254 Aborting journal on device hdb5. bad: scheduling while atomic! Call Trace: [<c0118c48>] schedule+0x568/0x580 [<c01d2851>] do_ide_request+0x11/0x20 [<c01c18df>] generic_unplug_device+0x5f/0x80 [<c0119b4e>] io_schedule+0xe/0x20 [<c014dffb>] __wait_on_buffer+0xbb/0xc0 [<c011a280>] autoremove_wake_function+0x0/0x40 [<c01c2d35>] submit_bio+0x35/0x80 [<c011a280>] autoremove_wake_function+0x0/0x40 [<c015135a>] sync_dirty_buffer+0x3a/0xa0 [<c018e84c>] journal_update_superblock+0x6c/0xc0 [<c0185a88>] ext3_handle_error+0x48/0xa0 [<c0185b18>] ext3_error+0x38/0x40 [<c017bf37>] ext3_free_blocks+0x3d7/0x480 [<c0180bbb>] ext3_free_data+0xbb/0x120 [<c0180ceb>] ext3_free_branches+0xcb/0x1e0 [<c0180ceb>] ext3_free_branches+0xcb/0x1e0 [<c0181206>] ext3_truncate+0x406/0x520 [<c018899f>] journal_start+0x7f/0xc0 [<c017e9f5>] start_transaction+0x15/0x60 [<c017eb59>] ext3_delete_inode+0x99/0xe0 [<c017eac0>] ext3_delete_inode+0x0/0xe0 [<c0164d41>] generic_delete_inode+0x61/0x100 [<c0164f78>] iput+0x58/0x80 [<c015b89d>] sys_unlink+0xdd/0x120 [<c015d8c9>] sys_ioctl+0xc9/0x260 [<c010a8a7>] syscall_call+0x7/0xb
bad: scheduling while atomic! Call Trace: [<c0118c48>] schedule+0x568/0x580 [<c01d2851>] do_ide_request+0x11/0x20 [<c01c18df>] generic_unplug_device+0x5f/0x80 [<c01c1a2e>] blk_run_queues+0x6e/0xc0 [<c0119b4e>] io_schedule+0xe/0x20 [<c014dffb>] __wait_on_buffer+0xbb/0xc0 [<c011a280>] autoremove_wake_function+0x0/0x40 [<c01c2d35>] submit_bio+0x35/0x80 [<c011a280>] autoremove_wake_function+0x0/0x40 [<c015135a>] sync_dirty_buffer+0x3a/0xa0 [<c0185a93>] ext3_handle_error+0x53/0xa0 [<c0185b18>] ext3_error+0x38/0x40 [<c017bf37>] ext3_free_blocks+0x3d7/0x480 [<c0180bbb>] ext3_free_data+0xbb/0x120 [<c0180ceb>] ext3_free_branches+0xcb/0x1e0 [<c0180ceb>] ext3_free_branches+0xcb/0x1e0 [<c0181206>] ext3_truncate+0x406/0x520 [<c018899f>] journal_start+0x7f/0xc0 [<c017e9f5>] start_transaction+0x15/0x60 [<c017eb59>] ext3_delete_inode+0x99/0xe0 [<c017eac0>] ext3_delete_inode+0x0/0xe0 [<c0164d41>] generic_delete_inode+0x61/0x100 [<c0164f78>] iput+0x58/0x80 [<c015b89d>] sys_unlink+0xdd/0x120 [<c015d8c9>] sys_ioctl+0xc9/0x260 [<c010a8a7>] syscall_call+0x7/0xb
ext3_abort called. EXT3-fs abort (device hdb5): ext3_journal_start: Detected aborted journal Remounting filesystem read-only ext3_reserve_inode_write: aborting transaction: Journal has aborted in __ext3_journal_get_write_access<2>EXT3-fs error (device hdb5) in ext3_reserve_inode_write: Journal has aborted EXT3-fs error (device hdb5) in ext3_truncate: Journal has aborted ext3_reserve_inode_write: aborting transaction: Journal has aborted in __ext3_journal_get_write_access<2>EXT3-fs error (device hdb5) in ext3_reserve_inode_write: Journal has aborted EXT3-fs error (device hdb5) in ext3_orphan_del: Journal has aborted ext3_reserve_inode_write: aborting transaction: Journal has aborted in __ext3_journal_get_write_access<2>EXT3-fs error (device hdb5) in ext3_reserve_inode_write: Journal has aborted __journal_remove_journal_head: freeing b_committed_data __journal_remove_journal_head: freeing b_committed_data __journal_remove_journal_head: freeing b_committed_data __journal_remove_journal_head: freeing b_committed_data __journal_remove_journal_head: freeing b_committed_data __journal_remove_journal_head: freeing b_committed_data __journal_remove_journal_head: freeing b_committed_data __journal_remove_journal_head: freeing b_committed_data __journal_remove_journal_head: freeing b_committed_data __journal_remove_journal_head: freeing b_committed_data __journal_remove_journal_head: freeing b_committed_data __journal_remove_journal_head: freeing b_committed_data __journal_remove_journal_head: freeing b_committed_data EXT3-fs error (device hdb5) in ext3_delete_inode: Journal has aborted smartctl version 5.26 Copyright (C) 2002-3 Bruce Allen Home page is http://smartmontools.sourceforge.net/
=== START OF INFORMATION SECTION === Device Model: QUANTUM FIREBALLlct20 40 Serial Number: 754036117443 Firmware Version: APL.0900 Device is: Not in smartctl database [for details use: -P showall] ATA Version is: 5 ATA Standard is: ATA/ATAPI-5 T13 1321D revision 1 Local Time is: Sat Feb 21 01:58:11 2004 BRT SMART support is: Available - device has SMART capability. SMART support is: Enabled
=== START OF READ SMART DATA SECTION === SMART overall-health self-assessment test result: PASSED
General SMART Values: Offline data collection status: (0x05) Offline data collection activity was aborted by an interrupting command from host. Auto Offline Data Collection: Disabled. Self-test execution status: ( 32) The self-test routine was interrupted by the host with a hard or soft reset. Total time to complete Offline data collection: ( 51) seconds. Offline data collection capabilities: (0x1b) SMART execute Offline immediate. Auto Offline data collection on/off support. Suspend Offline collection upon new command. Offline surface scan supported. Self-test supported. No Conveyance Self-test supported. No Selective Self-test supported. SMART capabilities: (0x0003) Saves SMART data before entering power-saving mode. Supports SMART auto save timer. Error logging capability: (0x01) Error logging supported. No General Purpose Logging support. Short self-test routine recommended polling time: ( 2) minutes. Extended self-test routine recommended polling time: ( 47) minutes.
SMART Attributes Data Structure revision number: 11 Vendor Specific SMART Attributes with Thresholds: ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE 1 Raw_Read_Error_Rate 0x0029 100 253 020 Pre-fail Offline - 0 3 Spin_Up_Time 0x0027 078 078 020 Pre-fail Always - 2791 4 Start_Stop_Count 0x0032 097 097 008 Old_age Always - 2452 5 Reallocated_Sector_Ct 0x0033 100 100 020 Pre-fail Always - 1 7 Seek_Error_Rate 0x000b 100 093 023 Pre-fail Always - 0 9 Power_On_Hours 0x0012 087 087 001 Old_age Always - 8705 10 Spin_Retry_Count 0x0026 100 095 000 Old_age Always - 0 11 Calibration_Retry_Count 0x0013 100 100 020 Pre-fail Always - 0 12 Power_Cycle_Count 0x0032 097 097 008 Old_age Always - 2365 13 Read_Soft_Error_Rate 0x000b 100 093 023 Pre-fail Always - 0 195 Hardware_ECC_Recovered 0x001a 100 100 000 Old_age Always - 31292 196 Reallocated_Event_Count 0x0010 100 100 020 Old_age Offline - 0 197 Current_Pending_Sector 0x0032 100 100 020 Old_age Always - 0 198 Offline_Uncorrectable 0x0010 100 253 000 Old_age Offline - 0 199 UDMA_CRC_Error_Count 0x001a 200 020 000 Old_age Always - 4866
SMART Error Log Version: 0 No Errors Logged
SMART Self-test log structure revision number 0 Warning: ATA Specification requires self-test log structure revision number = 1 Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error # 1 Extended offline Interrupted (host reset) 10% 8704 - # 2 Short offline Completed without error 00% 8681 - # 3 Short offline Completed without error 00% 8657 - # 4 Short offline Completed without error 00% 8633 - # 5 Short offline Completed without error 00% 8609 - # 6 Extended offline Completed without error 00% 8587 -
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