https://bugzilla.kernel.org/show_bug.cgi?id=205467 Bug ID: 205467 Summary: [xfstests generic/475]: XFS: Assertion failed: ip->i_d.di_format != XFS_DINODE_FMT_BTREE || ip->i_d.di_nextents > XFS_IFORK_MAXEXT(ip, XFS_DATA_FORK), file: fs/xfs/xfs_inode.c, line: 3652 Product: File System Version: 2.5 Kernel Version: xfs-linux 5.4.0-rc3+ + xfs-5.5-merge-6 + iomap-5.5-merge-6 Hardware: All OS: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: XFS Assignee: filesystem_xfs@xxxxxxxxxxxxxxxxxxxxxx Reporter: zlang@xxxxxxxxxx Regression: No Description of problem: generic/475 hit a Assertion failure on ppc64le with 512 block size XFS: [28642.164378] XFS: Assertion failed: ip->i_d.di_format != XFS_DINODE_FMT_BTREE || ip->i_d.di_nextents > XFS_IFORK_MAXEXT(ip, XFS_DATA_FORK), file: fs/xfs/xfs_inode.c, line: 3652 [28642.164485] ------------[ cut here ]------------ [28642.164494] kernel BUG at fs/xfs/xfs_message.c:102! [28642.164505] Oops: Exception in kernel mode, sig: 5 [#1] [28642.164515] LE PAGE_SIZE=64K MMU=Radix MMU=Hash SMP NR_CPUS=2048 NUMA PowerNV [28642.164526] Modules linked in: dm_log_writes dm_thin_pool dm_persistent_data dm_bio_prison dm_snapshot dm_bufio loop dm_flakey dm_mod i2c_dev sunrpc ext4 ses enclosure scsi_transport_sas xts sg ofpart at24 vmx_crypto powernv_flash ipmi_powernv uio_pdrv_genirq mtd opal_prd ipmi_devintf ipmi_msghandler uio mbcache ibmpowernv jbd2 xfs libcrc32c ast i2c_algo_bit drm_vram_helper ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm i40e sd_mod aacraid drm_panel_orientation_quirks [last unloaded: scsi_debug] [28642.164598] CPU: 28 PID: 23394 Comm: xfsaild/dm-0 Tainted: G W 5.4.0-rc3+ #1 [28642.164610] NIP: c008000006c7d1e0 LR: c008000006c7d194 CTR: c0000000008635f0 [28642.164622] REGS: c0002006ba293870 TRAP: 0700 Tainted: G W (5.4.0-rc3+) [28642.164634] MSR: 9000000000029033 <SF,HV,EE,ME,IR,DR,RI,LE> CR: 48000482 XER: 00000000 [28642.164649] CFAR: c008000006c7d1c4 IRQMASK: 0 [28642.164649] GPR00: c008000006c7d194 c0002006ba293b00 c008000006dbd800 ffffffffffffffea [28642.164649] GPR04: 000000000000000a c0002006ba293a00 c008000006d3be00 0000000000000000 [28642.164649] GPR08: ffffffffffffffc0 0000000000000001 0000000000000000 0000000000000000 [28642.164649] GPR12: c0000000008635f0 c0000007fffdf800 c000000002245f78 0000000000000000 [28642.164649] GPR16: c0002006d5e1a710 c00000000224a730 c0002006d5e1a798 c008000006d42898 [28642.164649] GPR20: c008000006e16b98 c0002006d5e1a740 c0002005eb1a0000 c0000007fffdf800 [28642.164649] GPR24: 00000000000000e0 00000000000000e8 c000200299ef35b0 c0002006ba293c20 [28642.164649] GPR28: c0002005eb1a0000 c000200299ef3568 0000000000000080 0000000000000001 [28642.164772] NIP [c008000006c7d1e0] assfail+0x88/0xb0 [xfs] [28642.164808] LR [c008000006c7d194] assfail+0x3c/0xb0 [xfs] [28642.164817] Call Trace: [28642.164849] [c0002006ba293b00] [c008000006c7d194] assfail+0x3c/0xb0 [xfs] (unreliable) [28642.164888] [c0002006ba293b70] [c008000006c79d68] xfs_iflush+0x3e0/0x5b0 [xfs] [28642.164926] [c0002006ba293c00] [c008000006caba3c] xfs_inode_item_push+0x104/0x2d0 [xfs] [28642.164962] [c0002006ba293c60] [c008000006cbec90] xfsaild_push+0x2d8/0x1580 [xfs] [28642.164998] [c0002006ba293d40] [c008000006cc0084] xfsaild+0x14c/0x3e0 [xfs] [28642.165013] [c0002006ba293db0] [c0000000001bf2f4] kthread+0x1b4/0x1c0 [28642.165026] [c0002006ba293e20] [c00000000000b848] ret_from_kernel_thread+0x5c/0x74 [28642.165038] Instruction dump: [28642.165046] 7fe4fb78 38630010 480942b9 e8410018 73e90001 4082001c 0fe00000 38210070 [28642.165061] e8010010 ebe1fff8 7c0803a6 4e800020 <0fe00000> 3c620000 e863d7c0 38630028 [28642.165078] ---[ end trace 4f2fed793e56f874 ]--- A weird thing is I tested on xfs-linux xfs-linux 5.4.0-rc3+ + xfs-5.5-merge-6 + iomap-5.5-merge-6, which already has the fix from bfoster@: e20e174ca1bd xfs: convert inode to extent format after extent merge due to shift I only this this issue once for now, I'll test on latest xfs-linux, to check if it's still there. -- You are receiving this mail because: You are watching the assignee of the bug.
