On 2019/7/22 下午2:15, Nathan Dehnel wrote:
> How do I get a longer backtrace?
If your dmesg output includes regular message other than the backtraces,
it should be complete.
If not, some dmesg may lost, you need to either check your system
journal (if it catches all dmesg), or enlarge kernel mes
On 2019/7/22 下午12:25, Nathan Dehnel wrote:
> I'm still experiencing freezes with kernel 5.2. Here's a backtrace:
>
[snip]
This time, there is no backtrace of btrfs functions at all, nor nfs ones.
Is the backtrace complete? If so, it would be something else causing the
problem.
Thanks,
Qu
>
I'm still experiencing freezes with kernel 5.2. Here's a backtrace:
[1124738.601136] gitea S0 12750 1 0x
[1124738.601138] Call Trace:
[1124738.601142] ? __schedule+0x413/0x464
[1124738.601146] schedule+0x80/0xab
[1124738.601149] futex_wait_queue_me+0xc1/0x106
[1124738
> [362108.291969] btrfs_tree_read_lock+0xbb/0xf1
> [362108.291973] ? wait_woken+0x6d/0x6d
> [362108.291978] find_parent_nodes+0x91d/0x12b8
> [362108.291985] ? btrfs_find_all_roots_safe+0x9c/0x107
> [362108.291988] btrfs_find_all_roots_safe+0x9c/0x107
> [362108.291992] btrfs_find_all_roots+0x
It happened again, and I managed to get a backtrace.
[362108.290770] ? _raw_spin_unlock+0x12/0x23
[362108.290776] ? nlmsvc_retry_blocked+0x1d3/0x1e3 [lockd]
[362108.290782] ? grace_ender+0xe/0xe [lockd]
[362108.290787] lockd+0xcd/0x129 [lockd]
[362108.290794] kthread+0x115/0x11d
[362108.29079
On 2019/4/23 上午4:37, Nathan Dehnel wrote:
> I have a raid10 volume that frequently locks up when I try to write to
> it or delete things. Any command that touches it will hang (and can't
> be killed) and I have to start a new ssh session to get into the
> computer again. Nothing fixes it besides
>Could you please post the output of "uname -a" ?
Linux gentooserver 4.19.27-gentoo-r1 #1 SMP PREEMPT Tue Apr 2 01:01:13
CDT 2019 x86_64 Intel(R) Xeon(R) CPU E5-1620 v3 @ 3.50GHz GenuineIntel
GNU/Linux
>The means disable "kyber" scheduler, wihch is default after 4.18.x or
so, and reactivate cfq, b
>What kernel version? Is it reproducible with something current? i.e.
5.0.6 or ideally 5.1rc6?
4.19.27-gentoo-r1, haven't tried newer.
>And is this actually writes/deletes to NFS as an intermediate to the
Btrfs volume? I can't really tell from the call trace if this is an
issue in nfsd or use cas
Am 22.04.19 um 22:37 schrieb Nathan Dehnel:
> I have a raid10 volume that frequently locks up when I try to write to
> it or delete things. Any command that touches it will hang (and can't
> be killed) and I have to start a new ssh session to get into the
> computer again. Nothing fixes it besides
On 22.04.19 г. 23:37 ч., Nathan Dehnel wrote:
> I have a raid10 volume that frequently locks up when I try to write to
> it or delete things. Any command that touches it will hang (and can't
> be killed) and I have to start a new ssh session to get into the
> computer again. Nothing fixes it bes
On Mon, Apr 22, 2019 at 2:38 PM Nathan Dehnel wrote:
>
> I have a raid10 volume that frequently locks up when I try to write to
> it or delete things. Any command that touches it will hang (and can't
> be killed) and I have to start a new ssh session to get into the
> computer again. Nothing fixes
I have a raid10 volume that frequently locks up when I try to write to
it or delete things. Any command that touches it will hang (and can't
be killed) and I have to start a new ssh session to get into the
computer again. Nothing fixes it besides a reboot, and the volume will
fail to unmount while
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