On 08/27/2018 11:16 AM, Joseph Salisbury wrote: > The specific version to test is 3.13.0-158. >
No, that doesn't fix it. root@scratch2:~# uname -a Linux scratch2 3.13.0-158-generic #208-Ubuntu SMP Fri Aug 24 17:07:38 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux root@scratch2:~# dmesg | grep mount [ 2.353820] EXT4-fs (xvda1): mounting ext3 file system using the ext4 subsystem [ 2.386459] EXT4-fs (xvda1): mounted filesystem with ordered data mode. Opts: barrier=0 [ 5.922761] EXT4-fs (xvda1): re-mounted. Opts: errors=remount-ro,barrier=0 [ 6.049433] EXT4-fs error (device xvda1): ext4_validate_block_bitmap:376: comm mountall: bg 72: block 2369024: invalid block bitmap [ 6.051556] EXT4-fs (xvda1): Remounting filesystem read-only -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1789131 Title: Probable regression with EXT3 file systems and CVE-2018-1093 patches Status in linux package in Ubuntu: Incomplete Status in linux source package in Trusty: Incomplete Bug description: A customer reported on all of their ext3 and none of their ext4 systems that the file system was in read-only mode, I believe after rebooting into 3.13.0-157.207 from 3.13.0-156.206. Here is the output of tune2fs -l for one of the file systems: tune2fs 1.42.12 (29-Aug-2014) Last mounted on: / Filesystem UUID: 748f503a-443d-4769-8dd2-45ff46b48555 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 with errors Errors behavior: Continue Filesystem OS type: Linux Inode count: 1966080 Block count: 7863296 Reserved block count: 393164 Free blocks: 4568472 Free inodes: 1440187 First block: 0 Block size: 4096 Fragment size: 4096 Reserved GDT blocks: 1022 Blocks per group: 32768 Fragments per group: 32768 Inodes per group: 8192 Inode blocks per group: 512 RAID stride: 128 RAID stripe width: 512 Filesystem created: Thu Feb 25 21:54:24 2016 Last mount time: Fri Aug 24 07:40:51 2018 Last write time: Fri Aug 24 07:40:51 2018 Mount count: 1 Maximum mount count: 25 Last checked: Fri Aug 24 07:38:54 2018 Check interval: 15552000 (6 months) Next check after: Wed Feb 20 07:38:54 2019 Lifetime writes: 7381 GB Reserved blocks uid: 0 (user root) Reserved blocks gid: 0 (group root) First inode: 11 Inode size: 256 Required extra isize: 28 Desired extra isize: 28 Journal inode: 8 Default directory hash: half_md4 Directory Hash Seed: d6564a54-cd2a-4804-ad94-1e4e0e47933a Journal backup: inode blocks FS Error count: 210 First error time: Fri Aug 24 07:40:51 2018 First error function: ext4_validate_block_bitmap First error line #: 376 First error inode #: 0 First error block #: 0 Last error time: Sun Aug 26 19:35:16 2018 Last error function: ext4_remount Last error line #: 4833 Last error inode #: 0 Last error block #: 0 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1789131/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
