similar to: kernel BUG at fs/btrfs/extent_io.c:4052 (kernel 3.5.3)

Hi, I''m running OpenSuse 12.2 with kernel 3.5.3 HBA= LSI 1068e using the MPTSAS driver (patched) (https://patchwork.kernel.org/patch/1379181/) SANOS1:/media # uname -a Linux SANOS1 3.5.3 #3 SMP Sun Sep 2 18:44:37 CEST 2012 x86_64 x86_64 x86_64 GNU/Linux I''ve tried to simulate a disk replacement but it seems that now /dev/sdg is stuck in the btrfs pool (RAID10) SANOS1:/media #

Hi all, I have a question about replacing a drive in raid10 (and linux kernel 3.8.4). A bad disk was physical removed from the server. After this a new disk was added with "btrfs device add /dev/sdg /btrfs" to the raid10 btrfs FS. After this the server was rebooted and I mounted the filesystem in degraded mode. It seems that a previous started balance continued. At this point I want to

bio_add_page() requires non-NULL bio ptr for dereferencing. Signed-off-by: Peter Teoh <htmldeveloper@gmail.com> --- extent_io.c.orig1 2008-03-16 12:43:59.000000000 +0800 +++ extent_io.c 2008-03-16 12:45:03.000000000 +0800 @@ -1729,6 +1729,7 @@ static int submit_extent_page(int rw, st if (bio_ret && *bio_ret) { bio = *bio_ret; + BUG_ON(!bio);

Hi, while doing work, my luks encrypted btrfs home got a nice stacktrace i run a Debian testing and a kernel 3.4 vanilla % uname -a Linux Klappe2 3.4.0 #2 SMP Thu Jun 14 03:02:37 CEST 2012 x86_64 GNU/Linux the box is a dell xps m 1330 with about 4gb ram % btrfs fi show Label: ''home'' uuid: 9c1a77c9-3767-43aa-908d-0bae1ef4e534 Total devices 1 FS bytes used 198.25GB devid

restructure try_release_extent_buffer() and write a function to release the extent buffer. It will be used later. Signed-off-by: Miao Xie <miaox@cn.fujitsu.com> --- fs/btrfs/extent_io.c | 48 +++++++++++++++++++++++++++++++++++++----------- 1 files changed, 37 insertions(+), 11 deletions(-) diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c index 41277d6..70b7cc5 100644 ---

Hello, I have been having some crashes like this. Since I upgraded to 3.6.4 they have become common. The crashes happen pretty randomly during normal system usage. After the syslog messages the system stays semi usable for a minute, but when I run any new program it hangs. I had to downgrade to 3.6.2 to get my system usable again. Is there any way I can help find the cause of those crashes?

From: Wade Cline <clinew@linux.vnet.ibm.com> This patch is only an RFC. My internship is ending and I was hoping to get some feedback and incorporate any suggestions people may have before my internship ends along with life as we know it (this Friday). The filesystem should mount/umount properly but tends towards the explosive side when writes start happening. My current focus is on

Hi, I have two installs of Xen 4.0.1 on Debian squeeze dom0s that occasionally skew the time by 3000 seconds. It is always 3000 seconds and it always affects all guests. Depending on the kernels in the guests they will say: tp0 kernel: [9339489.266542] Clocksource tsc unstable (delta = -2999660317697 ns) or perhaps the kernel doesn''t notice but ntpd does: ls0 ntpd[15009]:

Hello, we have a bug on any xen kernel > 3.4 like this: kernel BUG at /home/abuild/rpmbuild/BUILD/kernel- xen-3.7.9/linux-3.7/fs/buffer.c:2952! [ 628.054552] invalid opcode: 0000 [#1] SMP [ 628.054557] Modules linked in: bridge stp llc iptable_filter ip_tables x_tables nbd blktap2 pciback usbbk xen_scsibk openvswitch blkbk blkback_pagemap netbk xenbus_be gntdev evtchn ocfs2_dlmfs

I've been running 3.18.25-18.el6.x86_64 + our build of xen 4.4.3-9 on one host for the last couple of weeks and have gotten several soft lockups within the last 24 hours. I am posting here first in case anyone else has experienced the same issue. Here is the first instance: sched: RT throttling activated NMI watchdog: BUG: soft lockup - CPU#0 stuck for 22s! [swapper/0:0] Modules linked in:

According to various posts the LSI SAS3081E-R seems to work well with OpenSolaris. But I''ve got pretty chilled-out from my recent problems with Areca-1680''s. Could anyone please confirm that the LSI SAS3081E-R works well ? Is hotplug supported ? Anything else I should know before buying one of these cards ? Thanks, Arnaud