[Kernel-packages] [Bug 1423672] Re: ext4_mb_generate_buddy:756: group N, block bitmap and bg descriptor inconsistent: X vs Y

2019-04-09 Thread Bug Watch Updater
Launchpad has imported 7 comments from the remote bug at https://bugzilla.kernel.org/show_bug.cgi?id=104571. If you reply to an imported comment from within Launchpad, your comment will be sent to the remote bug automatically. Read more about Launchpad's inter-bugtracker facilities at

[Kernel-packages] [Bug 1423672] Re: ext4_mb_generate_buddy:756: group N, block bitmap and bg descriptor inconsistent: X vs Y

2019-04-09 Thread Dominik Psenner
Unfortunately the symptom still persists on bionic (Ubuntu 18.04.1 LTS) with kernel 4.15.0-43-generic. This issue may be a symptom that's caused by lice and fleas. I updated https://bugzilla.kernel.org/show_bug.cgi?id=104571 by adding a comment with additional information. -- You received this

[Kernel-packages] [Bug 1423672] Re: ext4_mb_generate_buddy:756: group N, block bitmap and bg descriptor inconsistent: X vs Y

2016-10-17 Thread Simon Déziel
Chenyuchai, yes, https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?h=7dec5603b6b8dc4c3e1c65d318bd2a5a8c62a424 is the fix. It was integrated in the Trusty kernel 3.13.0-87.133 -- You received this bug notification because you are a member of Kernel Packages, which is

[Kernel-packages] [Bug 1423672] Re: ext4_mb_generate_buddy:756: group N, block bitmap and bg descriptor inconsistent: X vs Y

2016-10-15 Thread chenyuchai
Hi,all: I need your confirmation.Is the Fix: https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?h=7dec5603b6b8dc4c3e1c65d318bd2a5a8c62a424 to solve this issue?If not,pls show the patch,thank you very much! -- You received this bug notification because you are a member of

[Kernel-packages] [Bug 1423672] Re: ext4_mb_generate_buddy:756: group N, block bitmap and bg descriptor inconsistent: X vs Y

2016-09-30 Thread Joseph Salisbury
** Tags removed: verification-needed-trusty ** Tags added: verification-done-trusty -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-lts-utopic in Ubuntu. https://bugs.launchpad.net/bugs/1423672 Title: ext4_mb_generate_buddy:756:

[Kernel-packages] [Bug 1423672] Re: ext4_mb_generate_buddy:756: group N, block bitmap and bg descriptor inconsistent: X vs Y

2016-07-07 Thread Bug Watch Updater
** Changed in: linux (Debian) Status: Confirmed => Fix Released -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-lts-utopic in Ubuntu. https://bugs.launchpad.net/bugs/1423672 Title: ext4_mb_generate_buddy:756: group N,

[Kernel-packages] [Bug 1423672] Re: ext4_mb_generate_buddy:756: group N, block bitmap and bg descriptor inconsistent: X vs Y

2016-06-09 Thread Launchpad Bug Tracker
This bug was fixed in the package linux-lts-utopic - 3.16.0-73.95~14.04.1 --- linux-lts-utopic (3.16.0-73.95~14.04.1) trusty; urgency=low [ Kamal Mostafa ] * CVE-2016-1583 (LP: #1588871) - ecryptfs: fix handling of directory opening - SAUCE: proc: prevent stacking

[Kernel-packages] [Bug 1423672] Re: ext4_mb_generate_buddy:756: group N, block bitmap and bg descriptor inconsistent: X vs Y

2016-05-31 Thread Launchpad Bug Tracker
This bug was fixed in the package linux - 3.13.0-87.133 --- linux (3.13.0-87.133) trusty; urgency=low [ Kamal Mostafa ] * Release Tracking Bug - LP: #1585315 [ Upstream Kernel Changes ] * Revert "usb: hub: do not clear BOS field during reset device" - LP: #1582864

[Kernel-packages] [Bug 1423672] Re: ext4_mb_generate_buddy:756: group N, block bitmap and bg descriptor inconsistent: X vs Y

2016-05-31 Thread Launchpad Bug Tracker
This bug was fixed in the package linux - 3.13.0-87.133 --- linux (3.13.0-87.133) trusty; urgency=low [ Kamal Mostafa ] * Release Tracking Bug - LP: #1585315 [ Upstream Kernel Changes ] * Revert "usb: hub: do not clear BOS field during reset device" - LP: #1582864

[Kernel-packages] [Bug 1423672] Re: ext4_mb_generate_buddy:756: group N, block bitmap and bg descriptor inconsistent: X vs Y

2016-05-25 Thread Simon Déziel
Louie, https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=818502#22 provides a simple way to reproduce. If you could give it a try that would be appreciated. FYI, when my hypervisor was running Trusty (3.13), the problem was reproducible on fresh VMs with brand new ext4 FSes, so hopefully that

[Kernel-packages] [Bug 1423672] Re: ext4_mb_generate_buddy:756: group N, block bitmap and bg descriptor inconsistent: X vs Y

2016-05-25 Thread LouieGosselin
I have a "PE 2950III Intel(R) Xeon(R) CPU X5460 @ 3.16GHz" server here and I've been trying to test this out. I'm using an "rsync" copy of an original server exhibiting the problem. So far though I've been unable to reproduce the original error at all. It would seem that using the exact same

[Kernel-packages] [Bug 1423672] Re: ext4_mb_generate_buddy:756: group N, block bitmap and bg descriptor inconsistent: X vs Y

2016-05-24 Thread Kamal Mostafa
Anyone affected by this issue: We're looking for a positive verification that the Trusty kernel version currently available in -proposed (3.13.0-87.132) fixes this problem. If you can provide that confirmation, please do! -- You received this bug notification because you are a member of Kernel

[Kernel-packages] [Bug 1423672] Re: ext4_mb_generate_buddy:756: group N, block bitmap and bg descriptor inconsistent: X vs Y

2016-05-19 Thread Kamal Mostafa
This bug is awaiting verification that the kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed- trusty' to 'verification-done-trusty'. If verification is not done by 5 working days from

[Kernel-packages] [Bug 1423672] Re: ext4_mb_generate_buddy:756: group N, block bitmap and bg descriptor inconsistent: X vs Y

2016-04-28 Thread Simon Déziel
I recently reinstalled the affected host to run Xenial so I can no longer test the proposed fix for the 3.13 kernel. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-lts-utopic in Ubuntu. https://bugs.launchpad.net/bugs/1423672

[Kernel-packages] [Bug 1423672] Re: ext4_mb_generate_buddy:756: group N, block bitmap and bg descriptor inconsistent: X vs Y

2016-04-21 Thread Tim Gardner
** Changed in: linux (Ubuntu Trusty) Status: Confirmed => Fix Committed ** Changed in: linux-lts-utopic (Ubuntu Trusty) Status: New => Fix Committed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-lts-utopic in

[Kernel-packages] [Bug 1423672] Re: ext4_mb_generate_buddy:756: group N, block bitmap and bg descriptor inconsistent: X vs Y

2016-04-21 Thread Kamal Mostafa
Additional positive test result notes: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=818502#27 https://bugzilla.kernel.org/show_bug.cgi?id=102731#c43 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-lts-utopic in Ubuntu.

[Kernel-packages] [Bug 1423672] Re: ext4_mb_generate_buddy:756: group N, block bitmap and bg descriptor inconsistent: X vs Y

2016-04-21 Thread Chris J Arges
** Description changed: + SRU Justification: + + Impact: Users of VMs running 3.13/3.16 and ext4 can experience data corruption in the guest. + Fix: https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?h=7dec5603b6b8dc4c3e1c65d318bd2a5a8c62a424 + Testcase:

[Kernel-packages] [Bug 1423672] Re: ext4_mb_generate_buddy:756: group N, block bitmap and bg descriptor inconsistent: X vs Y

2016-04-20 Thread Chris J Arges
** Changed in: linux (Ubuntu Trusty) Assignee: (unassigned) => Chris J Arges (arges) ** Changed in: linux-lts-utopic (Ubuntu Trusty) Assignee: (unassigned) => Chris J Arges (arges) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed

[Kernel-packages] [Bug 1423672] Re: ext4_mb_generate_buddy:756: group N, block bitmap and bg descriptor inconsistent: X vs Y

2016-04-20 Thread Simon Déziel
Thanks Chris. So far, no regression with the Trusty kernel: $ uname -a Linux xeon 3.13.0-86-generic #130~lp1423672v201604200743 SMP Wed Apr 20 12:44:20 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux Since the issue only happens rarely, more people testing it would be welcome. -- You received this

[Kernel-packages] [Bug 1423672] Re: ext4_mb_generate_buddy:756: group N, block bitmap and bg descriptor inconsistent: X vs Y

2016-04-20 Thread Chris J Arges
Leo, Also uploaded a lts-utopic build here: http://people.canonical.com/~arges/lp1423672/ It will all debs with '3.16' in the name. ** Also affects: linux-lts-utopic (Ubuntu) Importance: Undecided Status: New ** Changed in: linux-lts-utopic (Ubuntu) Status: New => Invalid --

[Kernel-packages] [Bug 1423672] Re: ext4_mb_generate_buddy:756: group N, block bitmap and bg descriptor inconsistent: X vs Y

2016-04-20 Thread Leonardo Borda
Hi Chris, This is also seen on kernel 3.16.0-51-generic. Could you get us a kernel build test for 3.16 as well ? Thank you Leo -- 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/1423672

[Kernel-packages] [Bug 1423672] Re: ext4_mb_generate_buddy:756: group N, block bitmap and bg descriptor inconsistent: X vs Y

2016-04-20 Thread Chris J Arges
Here's a test build for trusty 3.13 with https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?h=7dec5603b6b8dc4c3e1c65d318bd2a5a8c62a424 applied: http://people.canonical.com/~arges/lp1423672/ Can someone verify this does fix the issue so this can be SRU'ed into 3.13? -- You

[Kernel-packages] [Bug 1423672] Re: ext4_mb_generate_buddy:756: group N, block bitmap and bg descriptor inconsistent: X vs Y

2016-03-21 Thread LouieGosselin
Good work. We also have PE2950III systems running "Intel(R) Xeon(R) CPU X5460 @ 3.16GHz". If this is indeed the fix, I'm confused why it would only affect certain cpus? https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?h=7dec5603b6b8dc4c3e1c65d318bd2a5a8c62a424 I'll have

[Kernel-packages] [Bug 1423672] Re: ext4_mb_generate_buddy:756: group N, block bitmap and bg descriptor inconsistent: X vs Y

2016-03-21 Thread Emmanuel Lacour
Here we have this problem on two servers runnning "Intel(R) Xeon(R) CPU X5460 @ 3.16GHz" (and debian 7.0 backport kernel 3.16 on host, 4.x on VM). We doesn't seems to have this problem on others nodes runnning: Intel(R) Xeon(R) CPU E5345 @ 2.33GHz Intel(R) Xeon(R) CPU5160

[Kernel-packages] [Bug 1423672] Re: ext4_mb_generate_buddy:756: group N, block bitmap and bg descriptor inconsistent: X vs Y

2016-03-21 Thread Simon Déziel
Thanks Václav, your conclusion about older Intel CPU seems to match my setup since this only happens on a Xeon E3110 (which is in fact a re- branded Core2 Duo E8400). Thanks for bisecting this and figure the fix was:

[Kernel-packages] [Bug 1423672] Re: ext4_mb_generate_buddy:756: group N, block bitmap and bg descriptor inconsistent: X vs Y

2016-03-21 Thread Simon Déziel
** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- 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/1423672 Title: ext4_mb_generate_buddy:756: group N, block bitmap and

[Kernel-packages] [Bug 1423672] Re: ext4_mb_generate_buddy:756: group N, block bitmap and bg descriptor inconsistent: X vs Y

2016-03-21 Thread Václav Ovsík
This bug is probably what I describe in https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=818502 Bug in Debian 3.16 kernel (kernel from current stable Jessie) used as KVM hypervisor on older Intel CPU. ** Bug watch added: Debian Bug tracker #818502

[Kernel-packages] [Bug 1423672] Re: ext4_mb_generate_buddy:756: group N, block bitmap and bg descriptor inconsistent: X vs Y

2016-02-29 Thread nunyaz info
I am able to reproduce this bug every single time I suspend and then resume one of my laptops. Which is running xubun tu 15.10 with 4.2.0-16-generic kernel on a lenovo R400. I suspect possible a hardware problem as this only happens on 1 out of 3 R400 that I have. I'll report back if I remember.

[Kernel-packages] [Bug 1423672] Re: ext4_mb_generate_buddy:756: group N, block bitmap and bg descriptor inconsistent: X vs Y

2015-12-01 Thread Udo Giacomozzi
FYI, the same errors happened to me on real hardware (a Raspberry Pi 2 B), based on a custom Debian Jessie image. The image uses a ext2 filesystem created on a x86 Boot2docker host (Kernel "Linux fbd0c1340061 4.1.12-boot2docker #1 SMP Tue Nov 3 06:03:36 UTC 2015 x86_64 GNU/Linux"). While

[Kernel-packages] [Bug 1423672] Re: ext4_mb_generate_buddy:756: group N, block bitmap and bg descriptor inconsistent: X vs Y

2015-11-13 Thread LouieGosselin
chris, Here is what you asked for, sorry for not getting it earlier. I don't use virsh. This is how I started KVM to trigger the problem interactively (curses interface): kvm -drive file=/dev/raid/shared,media=disk,if=none,cache=none,aio=native,format=raw,id=hd0 -device virtio-blk-pci,drive=hd0

[Kernel-packages] [Bug 1423672] Re: ext4_mb_generate_buddy:756: group N, block bitmap and bg descriptor inconsistent: X vs Y

2015-11-13 Thread LouieGosselin
Oops...the above kvm command line is correct but it did not crash with -m 1000, that's what production is using now. It was crashing consistently with -m 512 about a minute into the synthetic FS load. -- You received this bug notification because you are a member of Kernel Packages, which is

[Kernel-packages] [Bug 1423672] Re: ext4_mb_generate_buddy:756: group N, block bitmap and bg descriptor inconsistent: X vs Y

2015-11-12 Thread Bug Watch Updater
** Changed in: linux (Debian) Status: Unknown => Confirmed -- 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/1423672 Title: ext4_mb_generate_buddy:756: group N, block bitmap and bg

[Kernel-packages] [Bug 1423672] Re: ext4_mb_generate_buddy:756: group N, block bitmap and bg descriptor inconsistent: X vs Y

2015-11-11 Thread Jan Wagner
** Bug watch added: Debian Bug tracker #772848 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=772848 ** Changed in: linux (Debian) Importance: Undecided => Unknown ** Changed in: linux (Debian) Status: New => Unknown ** Changed in: linux (Debian) Remote watch: None => Debian Bug

[Kernel-packages] [Bug 1423672] Re: ext4_mb_generate_buddy:756: group N, block bitmap and bg descriptor inconsistent: X vs Y

2015-11-11 Thread Jan Wagner
Looks like there are some more LKBT issues for this one: https://bugzilla.kernel.org/show_bug.cgi?id=102731 https://bugzilla.kernel.org/show_bug.cgi?id=89621 ** Bug watch added: Linux Kernel Bug Tracker #102731 http://bugzilla.kernel.org/show_bug.cgi?id=102731 ** Bug watch added: Linux

[Kernel-packages] [Bug 1423672] Re: ext4_mb_generate_buddy:756: group N, block bitmap and bg descriptor inconsistent: X vs Y

2015-11-04 Thread BlueT - Matthew Lien - 練喆明
I'm running LoCo mirror for my country and this affects our file server for over a week already. All our official file services got offline now. We're also providing free VM/Hosting for OpenSource projects, I can't image how the disaster will become. Any suggestion? All VMs are VMware guest.

Re: [Kernel-packages] [Bug 1423672] Re: ext4_mb_generate_buddy:756: group N, block bitmap and bg descriptor inconsistent: X vs Y

2015-11-03 Thread Jan Wagner
Am 29.10.15 um 03:29 schrieb LouieGosselin: > I'm posting again to add that I conducted some more tests and ext3 does > not encounter corruption under the same conditions. I hope this > information is helpful to others, if anyone needs more information let > me know and I'll see what I can do.

[Kernel-packages] [Bug 1423672] Re: ext4_mb_generate_buddy:756: group N, block bitmap and bg descriptor inconsistent: X vs Y

2015-10-29 Thread Chris J Arges
Louie, Can you post some additional information that may help in debugging this issue. 1) Can you post the output of 'virsh dumpxml ' of the affected VM? 2) Can you post the /boot/config-`uname -r` of the affected VM's kernel? 3) What type of partitioning layout does your VM have? It seems that

[Kernel-packages] [Bug 1423672] Re: ext4_mb_generate_buddy:756: group N, block bitmap and bg descriptor inconsistent: X vs Y

2015-10-28 Thread LouieGosselin
It's happened again. I've spent several hours on this and I've been able to recreate the failure under some synthetic conditions with a sacrificial VM. The filebench defaults do not cause an ext4 crash for me, but the following do: load workloads/fileserver set $dir=/tmp/ set $nfiles=20 set

[Kernel-packages] [Bug 1423672] Re: ext4_mb_generate_buddy:756: group N, block bitmap and bg descriptor inconsistent: X vs Y

2015-10-28 Thread LouieGosselin
I'm posting again to add that I conducted some more tests and ext3 does not encounter corruption under the same conditions. I hope this information is helpful to others, if anyone needs more information let me know and I'll see what I can do. I'll probably switch my own VMs to ext3 so I don't have

Re: [Kernel-packages] [Bug 1423672] Re: ext4_mb_generate_buddy:756: group N, block bitmap and bg descriptor inconsistent: X vs Y

2015-10-17 Thread Jan Wagner
On 10/13/2015 06:00 PW, Simon Déziel wrote: > On 10/13/2015 11:50 AM, Jan Wagner wrote: >> I'm trying now '"cache=none"' for this VM and see how that turns out. > > FYI, all my VMs use cache=none and have small HDDs (lv of 2-4G) yet the > regularly trip on this bug. looks like this didn't fixed

[Kernel-packages] [Bug 1423672] Re: ext4_mb_generate_buddy:756: group N, block bitmap and bg descriptor inconsistent: X vs Y

2015-10-16 Thread LouieGosselin
It happened here again. 8/24 ext4 corruption 9/14 ext4 corruption 9/29 update/reboot 10/16 ext4 corruption This time the corruption was severe. 1743 files from multiple directories got moved into lost+found. It took me almost 2 hours this morning to verify & fix everything. Fortunately every

[Kernel-packages] [Bug 1423672] Re: ext4_mb_generate_buddy:756: group N, block bitmap and bg descriptor inconsistent: X vs Y

2015-10-13 Thread Jan Wagner
I got also hit with the problem on Debian Jessie VM [virtio] (KVM host is Jessie as well). The following bug might be related: https://bugzilla.kernel.org/show_bug.cgi?id=104571 I'm trying now '"cache=none"' for this VM and see how that turns out. ** Bug watch added: Linux Kernel Bug Tracker

Re: [Kernel-packages] [Bug 1423672] Re: ext4_mb_generate_buddy:756: group N, block bitmap and bg descriptor inconsistent: X vs Y

2015-10-13 Thread Simon Déziel
On 10/13/2015 11:50 AM, Jan Wagner wrote: > I got also hit with the problem on Debian Jessie VM [virtio] (KVM host > is Jessie as well). > > The following bug might be related: > https://bugzilla.kernel.org/show_bug.cgi?id=104571 > > I'm trying now '"cache=none"' for this VM and see how that

[Kernel-packages] [Bug 1423672] Re: ext4_mb_generate_buddy:756: group N, block bitmap and bg descriptor inconsistent: X vs Y

2015-10-08 Thread Emmanuel Lacour
Adding memory did not helps, but it seems to have fixed the issue by just removing the fstab option errors=remount-ro on the mountpoints having problems. It's usually only set on root fs and we have no problem on root fs, but by mistake this option was added to other mountpoints and triggered the

[Kernel-packages] [Bug 1423672] Re: ext4_mb_generate_buddy:756: group N, block bitmap and bg descriptor inconsistent: X vs Y

2015-10-02 Thread David Brown
I'm getting this same issue every day 3.2.0-4-amd64 #1 SMP Debian 3.2.68-1+deb7u4 x86_64 GNU/Linux Guest is running under proxmox 3.4 virtio -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1423672] Re: ext4_mb_generate_buddy:756: group N, block bitmap and bg descriptor inconsistent: X vs Y

2015-09-24 Thread Emmanuel Lacour
** Also affects: linux (Debian) Importance: Undecided Status: New -- 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/1423672 Title: ext4_mb_generate_buddy:756: group N, block

[Kernel-packages] [Bug 1423672] Re: ext4_mb_generate_buddy:756: group N, block bitmap and bg descriptor inconsistent: X vs Y

2015-09-17 Thread Emmanuel Lacour
Same problem here on 2 VMs, appeared 4 times in one week. VMs are running Debian Jessie, on Debian wheezy hypervisors running ceph giant, libvirt 1.2.9-9~bpo70+1, qemu 1:2.1+dfsg-12~bpo70+1. FS is ext4, using virtio and rbd with writeback. After first crash we upgraded kernel to 4.1.6-1~bpo8+1.

[Kernel-packages] [Bug 1423672] Re: ext4_mb_generate_buddy:756: group N, block bitmap and bg descriptor inconsistent: X vs Y

2015-09-14 Thread davidak
We have the same error on a 14.04 VM running on a XenServer 6.2 (paravirtualized). EXT4-fs error (device dm-1): ext4_mb_generate_buddy:756: group 36, block bitmap and bg descriptor inconsistent: 30504 vs 30149 free clusters Linux xxx 3.13.0-63-generic #103-Ubuntu SMP Fri Aug 14 21:42:59 UTC 2015

[Kernel-packages] [Bug 1423672] Re: ext4_mb_generate_buddy:756: group N, block bitmap and bg descriptor inconsistent: X vs Y

2015-09-14 Thread maxnuv
Same error, on a single VM, virtio driver, ext4: EXT4-fs (vda1): pa 880010c3daf8: logic 512, pyhs. 6750208, len 512 EXT4-fs error (device vda1): ext4_mb_release_inode_pa:3773: group 206, free 143, pa_free 142 Aborting journal on device vda1-8 Disk quota active No memory error (checked) No

[Kernel-packages] [Bug 1423672] Re: ext4_mb_generate_buddy:756: group N, block bitmap and bg descriptor inconsistent: X vs Y

2015-09-14 Thread LouieGosselin
I'm on Debian, but it's happening to me as well. KVM with virtual disks backed by LVM volumes on the host. Both the VM and the host are running Linux version 3.16.0-4-amd64 (debian-ker...@lists.debian.org) (gcc version 4.8.4 (Debian 4.8.4-1) ) #1 SMP Debian 3.16.7-ckt11-1+deb8u2 (2015-07-17)

[Kernel-packages] [Bug 1423672] Re: ext4_mb_generate_buddy:756: group N, block bitmap and bg descriptor inconsistent: X vs Y

2015-09-09 Thread maxnuv
Same error, virtual machine 14.04 running on kvm, server 14.04. No hardware issue, the entire server was replaced after the second stop. No hard disk issue, the server is on raid hardware disk. The server is running more than one virtual server, only one affected. -- You received this bug

[Kernel-packages] [Bug 1423672] Re: ext4_mb_generate_buddy:756: group N, block bitmap and bg descriptor inconsistent: X vs Y

2015-09-07 Thread Peter
I'm having this exact issue with Debian Jessie. Virtual machines running with LVM storage unpredictably failing after cron.daily. [680406.357587] EXT4-fs error (device vda1): ext4_mb_generate_buddy:757: group 49, block bitmap and bg descriptor inconsistent: 18356 vs 18355 free clusters

[Kernel-packages] [Bug 1423672] Re: ext4_mb_generate_buddy:756: group N, block bitmap and bg descriptor inconsistent: X vs Y

2015-06-22 Thread gschoenberger
Seems we are also confronted with this error in one of our VMWare guests: [45780.021968] EXT4-fs error (device dm-9): ext4_mb_generate_buddy:756: group 1411, block bitmap and bg descriptor inconsistent: 32757 vs 32768 free clusters [45780.022029] Aborting journal on device dm-9-8. [45780.055657]

[Kernel-packages] [Bug 1423672] Re: ext4_mb_generate_buddy:756: group N, block bitmap and bg descriptor inconsistent: X vs Y

2015-06-15 Thread Simon Déziel
And yet again: root@rproxy:~# dmesg -T | tail [Thu Jun 11 15:28:56 2015] type=1400 audit(1434050938.364:24): apparmor=STATUS operation=profile_replace profile=unconfined name=nc pid=658 comm=apparmor_parser [Thu Jun 11 15:28:59 2015] init: plymouth-upstart-bridge main process ended, respawning