lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Date:	Thu, 21 May 2015 19:01:44 +0000
From:	bugzilla-daemon@...zilla.kernel.org
To:	linux-ext4@...r.kernel.org
Subject: [Bug 89621] EXT4-fs error (device dm-1):
 ext4_mb_release_inode_pa:3773: group 24089, free 34, pa_free 32

https://bugzilla.kernel.org/show_bug.cgi?id=89621

Michal Cihar <michal@...ar.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |michal@...ar.com

--- Comment #8 from Michal Cihar <michal@...ar.com> ---
I've seen this several times as well. All cases were after upgrade to Debian
Jessie with 3.16.0 kernel running in KVM. The host kernel is unchanged, so I'm
pretty sure the guest kernel is guilty here. The host does LVM + RAID, the
guest just gets virtio based disk so nothing complex on it's side.

The error in my case:

[149757.256024] EXT4-fs (vda1): pa ffff88001c92bd90: logic 0, phys. 1944064,
len 64
[149757.323573] EXT4-fs error (device vda1): ext4_mb_release_inode_pa:3773:
group 59, free 4, pa_free 2
[149757.349776] Aborting journal on device vda1-8.
[149757.386808] EXT4-fs (vda1): Remounting filesystem read-only
[236229.600081] EXT4-fs (vda1): error count since last fsck: 1
[236229.600086] EXT4-fs (vda1): initial error at time 1432088178:
ext4_mb_release_inode_pa:3773
[236229.600088] EXT4-fs (vda1): last error at time 1432088178:
ext4_mb_release_inode_pa:3773

I'm not able to reproduce this, but I've already seen the error several times.

-- 
You are receiving this mail because:
You are watching the assignee of the bug.
--
To unsubscribe from this list: send the line "unsubscribe linux-ext4" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html

Powered by blists - more mailing lists