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Bug #14482

open

online* smb/server hang occasionally

Added by mac wang over 1 year ago. Updated about 1 year ago.

Status:
New
Priority:
Normal
Assignee:
OI illumos
Category:
-
Target version:
2021.04
Start date:
Due date:
% Done:

0%

Estimated time:
Difficulty:
Medium
Tags:

Description

OI_2017

svcs | grep smb
online Jan_06 svc:/network/shares/group:smb
online Jan_06 svc:/network/smb/client:default
online* Jan_06 svc:/network/smb/server:default (can not restart/disable smb/server)

mdb -k

::pgrep smbd

S PID PPID PGID SID UID FLAGS ADDR NAME
R 1465 1 1465 1465 0 0x42300902 fffffec60684f078 smbd (can not kill -9 1465)

::pgrep smbd | ::walk thread | ::stacks

fffffec6357ddbe0 SLEEP CV
cv_wait+0x70

fffffec5ff7e9420 SLEEP CV
.....
cv_wait+0x70
taskq_wait+0xa3
taskq_destroy+0x6c
.....

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20220208012451.png (81 KB) 20220208012451.png mac wang, 2022-02-07 05:27 PM
20220208012427.png (204 KB) 20220208012427.png mac wang, 2022-02-07 05:27 PM
20220208012601.png (97.8 KB) 20220208012601.png mac wang, 2022-02-07 05:27 PM
20220208012713.png (160 KB) 20220208012713.png mac wang, 2022-02-07 05:27 PM
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 #1

Updated by Gordon Ross about 1 year ago

It would help to have the output of:

echo "::stacks -m smbsrv" |mdb -k

We may have a fix for this.

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