Mail Archives: cygwin/2023/04/03/11:49:22
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Message-ID: | <b6c0b4e6-17be-2759-83bc-89aac4f4fcab@Shaw.ca>
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Date: | Mon, 3 Apr 2023 09:48:03 -0600
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Subject: | Re: Cygwin starts take long since march. Three minutes to prompt.
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To: | cygwin AT cygwin DOT com
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| <b16b0605-8a17-b4a7-fab4-9f79b7015729 AT bfs DOT de>
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Organization: | Inglis
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From: | Brian Inglis via Cygwin <cygwin AT cygwin DOT com>
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Reply-To: | cygwin AT cygwin DOT com
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Cc: | Brian Inglis <Brian DOT Inglis AT Shaw DOT ca>
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On 2023-04-03 08:59, Thomas Schweikle via Cygwin wrote:
> Am Mo., 03.Apr..2023 um 16:47:42 schrieb Eliot Moss:
>> On 4/3/2023 10:38 AM, Thomas Schweikle via Cygwin wrote:
>>> Cygwin shell takes about three minutes until the prompt is shown. Any idea
>>> how to find out the cause?
>> I think the most common thing in the past had to do with
>> probing remote mounts. You could try pruning paths and
>> see what happens, or adjusting mount parameters.
> Mounts are:
> $ cat /proc/mounts
> C:/cygwin/bin /usr/bin ntfs binary,auto 1 1
> C:/cygwin/lib /usr/lib ntfs binary,auto 1 1
> C:/cygwin / ntfs binary,auto 1 1
> C: /cygdrive/c ntfs binary,posix=0,user,noumount,auto 1 1
> G: /cygdrive/g netapp binary,posix=0,user,noumount,auto 1 1
> L: /cygdrive/l netapp binary,posix=0,user,noumount,auto 1 1
> M: /cygdrive/m netapp binary,posix=0,user,noumount,auto 1 1
> O: /cygdrive/o netapp binary,posix=0,user,noumount,auto 1 1
> P: /cygdrive/p netapp binary,posix=0,user,noumount,auto 1 1
> T: /cygdrive/t netapp binary,posix=0,user,noumount,auto 1 1
> V: /cygdrive/v netapp binary,posix=0,user,noumount,auto 1 1
> W: /cygdrive/w netapp binary,posix=0,user,noumount,auto 1 1
> X: /cygdrive/x netapp binary,posix=0,user,noumount,auto 1 1
> Y: /cygdrive/y netapp binary,posix=0,user,noumount,auto 1 1
> Z: /cygdrive/z netapp binary,posix=0,user,noumount,auto 1 1
> I've read somewhere noacl should be given for these mounts. Could not find it,
> even with a fresh installed cygwin on a fresh windows.
> Trying to reset acls to defaults for "C:\cygwin" gives lots of "access denied"
> errors, even if running as "Administrator" from an elevated shell. Tried both
> "cmd.exe" and "powershell.exe". Both did not allow to change acls.
> Seems as if "C:\cygwin" has lost ownership an some acls. Any idea to get them
> back in place for the whole tree?
Should not need anything special:
$ ls -dl / && getfacl / && icacls `cygpath -m /` # sanitized:
drwxr-xr-x 1 $USER None 0 Mar 16 18:57 /
# file: /
# owner: $USER
# group: None
user::rwx
group::r-x
other::r-x
default:user::rwx
default:group::r-x
default:other::r-x
C:/.../cygwin64 $HOSTNAME/$USER:(F)
$HOSTNAME/None:(RX)
Everyone:(RX)
CREATOR OWNER:(OI)(CI)(IO)(F)
CREATOR GROUP:(OI)(CI)(IO)(RX)
Everyone:(OI)(CI)(IO)(RX)
Successfully processed 1 files; Failed processing 0 files
Those kinds of delays are often AD lookup for domain users and groups:
see /etc/nsswitch.conf for settings, and consider running cygserver at system or
Cygwin startup to preload and cache the info.
--
Take care. Thanks, Brian Inglis Calgary, Alberta, Canada
La perfection est atteinte Perfection is achieved
non pas lorsqu'il n'y a plus rien à ajouter not when there is no more to add
mais lorsqu'il n'y a plus rien à retirer but when there is no more to cut
-- Antoine de Saint-Exupéry
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