Re: [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.

Re: [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

Re: [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