Package: linux-signed-amd64 Version: 4.19.0-9-amd64 We've had two separate reports now of debian buster users running 4.19.0-9-amd64 who experienced serious file system corruption.
- Both were using ext3 - Both are running Xen HVM, but I do not have reason to believe this to be related - Both are on distinct physical hosts - Both had upgraded from an older non 4.19 kernel within the last two or three weeks One user had the error: ext4-fs error (device xvda1): ext4_validate_block_bitmap:393: comm cat: bg 812: block 26607617: invalid block bitmap aborting journal on device xvda1-8 ext4-fs error (device xvda1): ext4_journal_check_start:61: Detected abnormal journal ext4-fs (xvda1): Remounting filesystem read-only ext4-fs (xvda1): Remounting filesystem read-only ext4-fs error (device xvda1) in ext4_orphan_add:2863: Journal has aborted The other gave us the output of tune2fs -l: tune2fs 1.44.5 (15-Dec-2018) Last mounted on: / Filesystem magic number: 0xEF53 Filesystem revision #: 1 (dynamic) Filesystem features: has_journal ext_attr resize_inode dir_index filetype needs_recovery sparse_super large_file Filesystem flags: signed_directory_hash Default mount options: (none) Filesystem state: clean Errors behavior: Continue Filesystem OS type: Linux Inode count: 4700160 Block count: 9437183 Reserved block count: 471048 Free blocks: 6164372 Free inodes: 4479367 First block: 0 Block size: 4096 Fragment size: 4096 Reserved GDT blocks: 730 Blocks per group: 32768 Fragments per group: 32768 Inodes per group: 16320 Inode blocks per group: 510 Filesystem created: Thu Apr 26 19:55:21 2012 Last mount time: Tue Jul 7 15:11:46 2020 Last write time: Tue Jul 7 15:11:45 2020 Mount count: 1 Maximum mount count: 26 Last checked: Tue Jul 7 15:10:50 2020 Check interval: 15552000 (6 months) Next check after: Sun Jan 3 14:10:50 2021 Lifetime writes: 10 TB Reserved blocks uid: 0 (user root) Reserved blocks gid: 0 (group root) First inode: 11 Inode size: 128 Journal inode: 8 First orphan inode: 1224109 Default directory hash: tea Directory Hash Seed: 77ef7ea3-5e01-4e55-b3da-3036769fb64b Journal backup: inode blocks --Sarah
