Project

General

Profile

Activity

From 10/29/2017 to 11/27/2017

11/27/2017

09:28 AM Bug #22014 (Resolved): krbd: memory allocation related deadlock (cloned image)
In 3.18.81, 4.4.98, 4.9.62 and 4.13.13. Ilya Dryomov

11/23/2017

10:12 AM Bug #4233 (Resolved): krbd: verify use of all GFP_* flags
All the low-hanging issues have been addressed, I believe -- GFP_ATOMIC calls, etc. Ilya Dryomov
10:05 AM Bug #22005 (Need More Info): result -108 xferred 2000, blk_update_request: I/O error
Ilya Dryomov
10:03 AM Bug #20927: libceph does not give up reconnecting on broken network
The existing "-o force" wouldn't help. The plan is to implement "-o full-force", hopefully for kernel 4.16.
OTOH,...
Ilya Dryomov

11/20/2017

03:43 AM Bug #20927: libceph does not give up reconnecting on broken network
solved this problem ?
In the production environment, if net break,
manually execute commands (rbd unmap -o force ...
frank moo

11/17/2017

08:32 AM Bug #22146: "mount error 22 = Invalid argument" in kcephfs-luminous-distro-basic-smithi
kernel was not specified in these tests. I checked one log, test was run on 4.4 kernel. 4.4 kernel does not
underst...
Zheng Yan

11/16/2017

08:56 PM Bug #22146: "mount error 22 = Invalid argument" in kcephfs-luminous-distro-basic-smithi
Also seems in this run
http://pulpito.ceph.com/yuriw-2017-11-16_16:18:53-knfs-luminous-distro-basic-smithi/
Yuri Weinstein
08:53 PM Bug #22146 (Rejected): "mount error 22 = Invalid argument" in kcephfs-luminous-distro-basic-smithi
This is luminous v12.2.2 point release
Run: http://pulpito.ceph.com/yuriw-2017-11-16_16:19:21-kcephfs-luminous-dis...
Yuri Weinstein

11/15/2017

10:22 PM Bug #22134: "kernel: BUG: sleeping function called from invalid context at lib/ioremap.c" in knfs...
Harmless warning, introduced in 4.14. I pulled in acpi updates into testing, it's now built -- reschedule! Ilya Dryomov
04:35 PM Bug #22134: "kernel: BUG: sleeping function called from invalid context at lib/ioremap.c" in knfs...
@Ilya can you take a look please? Yuri Weinstein
04:26 PM Bug #22134 (Resolved): "kernel: BUG: sleeping function called from invalid context at lib/ioremap...
This is luminous v12.2.2 point release
http://pulpito.ceph.com/yuriw-2017-11-14_21:08:56-kcephfs-luminous-testing-...
Yuri Weinstein

11/11/2017

09:36 AM Bug #22110: Failures in run_xfstests in krbd-luminous-testing-basic-smithi
That's fine. Looks like it was a 12.2.2 run -- consider it approved! Ilya Dryomov
09:32 AM Bug #22014 (Pending Backport): krbd: memory allocation related deadlock (cloned image)
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=1e37f2f84680fa7f8394fd444b6928e334495cc... Ilya Dryomov

11/10/2017

09:48 PM Bug #22110: Failures in run_xfstests in krbd-luminous-testing-basic-smithi
@Ilya can you pls take a look ? Yuri Weinstein
09:48 PM Bug #22110 (New): Failures in run_xfstests in krbd-luminous-testing-basic-smithi
This is luminous v12.2.2 point release
Run: http://pulpito.ceph.com/yuriw-2017-11-09_17:14:04-krbd-luminous-testin...
Yuri Weinstein

11/09/2017

08:41 AM Bug #22014: krbd: memory allocation related deadlock (cloned image)
[PATCH] rbd: use GFP_NOIO for parent stat and data requests Ilya Dryomov

11/06/2017

04:22 PM Bug #21326 (Closed): xenial/4.4.0-93-generic rbd: sysfs write failed map failed: (110) Connection...
Ilya Dryomov
04:20 PM Bug #22005: result -108 xferred 2000, blk_update_request: I/O error
Hi Alexey,
This snippet suggests that the ceph client instance on node2 got blacklisted.
Can you provide the e...
Ilya Dryomov
10:28 AM Bug #22014 (In Progress): krbd: memory allocation related deadlock (cloned image)
Ilya Dryomov

11/03/2017

10:34 AM Bug #22014: krbd: memory allocation related deadlock (cloned image)
This particular one is easy to fix, I'll patch it next week. Ilya Dryomov
06:45 AM Bug #22014: krbd: memory allocation related deadlock (cloned image)
happened on layered image Zheng Yan
06:42 AM Bug #22014 (Resolved): krbd: memory allocation related deadlock (cloned image)
calltrace of ceph-msgr
[7507093.943117] [<ffffffffa075dfc9>] jbd2_log_wait_commit+0xa9/0x130 [jbd2]
[7507093.94314...
Zheng Yan

11/02/2017

12:58 PM Bug #20998 (Resolved): RHEL74 GA kernel paniced on client node running smallfile tests with 3 act...
Zheng Yan
12:17 PM Bug #22005 (Need More Info): result -108 xferred 2000, blk_update_request: I/O error
Hello, community.
RBD linux kernel client hangs, when cluster in rebalance process.
Cluster has 3 client nodes, ...
Alexey Zakurin

10/31/2017

03:54 PM Bug #21420: ceph_osdc_writepages(): pre-allocated osdc->msgpool_op messages vs large number of sn...
400 is correct. 4k is 4096 bytes -- the size of the pre-allocated buffer.
I've updated the docs in https://github...
Ilya Dryomov
03:49 PM Bug #21420: ceph_osdc_writepages(): pre-allocated osdc->msgpool_op messages vs large number of sn...
What is the correct upper bound on the number of snapshots - is it 400 or 4000? In the original description, you men... Wyllys Ingersoll

10/30/2017

02:05 AM Feature #21944: kclient: implement copy_file_range
I think even kernel VFS does not provide hook for this. kernel uses both splice_read and splice_write callbacks to im... Zheng Yan
 

Also available in: Atom