From: Paulo Alcantara <pc@manguebit.com>
To: Steve French <smfrench@gmail.com>
Cc: Shyam Prasad N <nspmangalore@gmail.com>,
bharathsm.hsk@gmail.com, linux-cifs@vger.kernel.org,
Shyam Prasad N <sprasad@microsoft.com>
Subject: Re: [PATCH 12/14] cifs: handle when server stops supporting multichannel
Date: Sun, 12 Nov 2023 16:32:32 -0300 [thread overview]
Message-ID: <e6858b64b018b07d861c0c2c45dc2a41.pc@manguebit.com> (raw)
In-Reply-To: <CAH2r5mvG3zLBxknPOuaz9=GarZO6n6bhcduiZHHfiqVYZYJiVQ@mail.gmail.com>
Steve French <smfrench@gmail.com> writes:
> I tried reproducing this to Windows (a little trickier than I expected
> because I had to block the IPv6, not just the IPv4 addresses as in your
> example). In my example (and built with the stricter kernel config you
> suggested) I do see expected warning messages (although puzzled at first
> why server name is blank in some debug messages - although I did mount with
> IPv4 address not hostname). After reconnect I can access the mount and it
> seems to work fine.
You could also bring the ifaces down rather than blocking the specific
IP addresses.
I'd expect to see the other warnings in case you have lockdep and
CONFIG_DEBUG_ATOMIC_SLEEP=y enabled.
The blank hostnames are due to secondary channels being reconnected as
we only set it for the primary one.
next prev parent reply other threads:[~2023-11-12 19:32 UTC|newest]
Thread overview: 61+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-30 11:00 [PATCH 01/14] cifs: print server capabilities in DebugData nspmangalore
2023-10-30 11:00 ` [PATCH 02/14] cifs: add xid to query server interface call nspmangalore
2023-10-31 5:35 ` Bharath SM
2023-10-30 11:00 ` [PATCH 03/14] cifs: reconnect helper should set reconnect for the right channel nspmangalore
2023-10-31 15:27 ` Paulo Alcantara
2023-10-31 18:29 ` Steve French
2023-10-30 11:00 ` [PATCH 04/14] cifs: do not reset chan_max if multichannel is not supported at mount nspmangalore
2023-11-01 2:57 ` Steve French
2023-11-01 3:14 ` Steve French
2023-10-30 11:00 ` [PATCH 05/14] cifs: force interface update before a fresh session setup nspmangalore
2023-11-01 3:14 ` Steve French
2023-10-30 11:00 ` [PATCH 06/14] cifs: handle cases where a channel is closed nspmangalore
2023-11-01 3:09 ` Steve French
2023-11-02 12:26 ` Shyam Prasad N
2023-10-30 11:00 ` [PATCH 07/14] cifs: distribute channels across interfaces based on speed nspmangalore
2023-10-30 11:00 ` [PATCH 08/14] cifs: account for primary channel in the interface list nspmangalore
2023-11-08 15:44 ` Paulo Alcantara
2023-11-08 18:16 ` Steve French
2023-11-08 19:03 ` Paulo Alcantara
2023-10-30 11:00 ` [PATCH 09/14] cifs: add a back pointer to cifs_sb from tcon nspmangalore
2023-11-01 3:30 ` Steve French
2023-11-03 21:03 ` Paulo Alcantara
2023-11-06 16:12 ` Shyam Prasad N
2023-11-06 17:04 ` Shyam Prasad N
[not found] ` <CAH2r5msQLTcdiHBrOKd+q6LPPHW_Jj3QbpFZyZ48CJbrtDqC5w@mail.gmail.com>
[not found] ` <CAH2r5mt4hC5x2w2D46y13j_OtjkJk9_ZaeGXbb7YKukffBk2LQ@mail.gmail.com>
2023-11-06 19:36 ` Fwd: " Steve French
2023-11-08 15:24 ` Paulo Alcantara
2023-11-08 16:11 ` Steve French
2023-10-30 11:00 ` [PATCH 10/14] cifs: reconnect work should have reference on server struct nspmangalore
2023-11-16 17:10 ` Paulo Alcantara
[not found] ` <CAH2r5mtDeP323Z8=9WjCCYVVb9B2AmO5Q4PDtcMz8wxVUCVRBA@mail.gmail.com>
2023-11-16 19:35 ` Paulo Alcantara
2023-10-30 11:00 ` [PATCH 11/14] cifs: handle when server starts supporting multichannel nspmangalore
2023-11-01 3:30 ` Steve French
2023-11-01 15:52 ` Paulo Alcantara
2023-11-04 7:50 ` Shyam Prasad N
2023-11-02 20:28 ` Paulo Alcantara
2023-11-03 0:43 ` Steve French
2023-11-03 20:32 ` Paulo Alcantara
[not found] ` <notmuch-sha1-c3bfa7f4ae0bb24c5ee7cfddb408c2fbeca5d8f7>
2023-11-08 16:02 ` Paulo Alcantara
2023-11-08 19:25 ` Steve French
2023-11-08 19:31 ` Paulo Alcantara
2023-10-30 11:00 ` [PATCH 12/14] cifs: handle when server stops " nspmangalore
2023-11-08 16:35 ` Paulo Alcantara
[not found] ` <notmuch-sha1-9ed0289358ca5c90903408ad9c0ac0310afee598>
2023-11-08 19:13 ` Paulo Alcantara
2023-11-08 19:41 ` Paulo Alcantara
2023-11-09 11:44 ` Shyam Prasad N
2023-11-09 13:28 ` Paulo Alcantara
2023-11-09 13:49 ` Shyam Prasad N
2023-11-10 4:09 ` Shyam Prasad N
2023-11-11 17:23 ` Paulo Alcantara
2023-11-12 18:52 ` Steve French
[not found] ` <CAH2r5mvG3zLBxknPOuaz9=GarZO6n6bhcduiZHHfiqVYZYJiVQ@mail.gmail.com>
2023-11-12 19:32 ` Paulo Alcantara [this message]
2023-10-30 11:00 ` [PATCH 13/14] cifs: display the endpoint IP details in DebugData nspmangalore
2023-10-31 15:18 ` Paulo Alcantara
[not found] ` <notmuch-sha1-260ef7fe7af7face0e1486229c0fda5149fe14e2>
2023-11-01 14:12 ` Paulo Alcantara
2023-11-01 14:19 ` Steve French
2023-11-04 7:44 ` Shyam Prasad N
2023-11-04 19:00 ` Paulo Alcantara
2023-10-30 12:34 ` [PATCH 01/14] cifs: print server capabilities " Bharath SM
2023-10-30 12:40 ` Shyam Prasad N
2023-10-30 12:51 ` Shyam Prasad N
2023-10-30 14:54 ` Steve French
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