Bug#984498: libwebkit2gtk-4.0-37: Performance issue on 4k screen
Package: libwebkit2gtk-4.0-37 Version: 2.31.90-1 Severity: important Tags: upstream Dear Maintainer, I'm doing this report because since long time, I'm suffering of big performance issue with this package. As many software are using this librairy (Gnome Web, Element, Revolt, Evolution, ...), I consider this bug grave as those performances almost kill those apps. Writting a simple text in simply not bearable (~300ms to have letter to appear in a mail reply) and about 40% of one CPU core usage on Gen6 i7. I tested with testing and experimental package and issue remain the same. It seems my laptop with a poor resolution (1366x768) doesn't suffering of this issue. I'm not sure this is relevant, but my current configuration is : - 4k/60hz screen running on Nvidia GTX 1660 SUPER with proprietary drivers. - I was not suffering about this issue on stable Buster but appeared suddently with newer Gnome version (around 3.38.0). Thanks for your help. Olivier. -- System Information: Debian Release: bullseye/sid APT prefers testing APT policy: (500, 'testing'), (1, 'experimental') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 5.10.0-3-amd64 (SMP w/8 CPU threads) Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8), LANGUAGE not set Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages libwebkit2gtk-4.0-37 depends on: ii bubblewrap 0.4.1-3 ii libatk1.0-0 2.36.0-2 ii libc6 2.31-9 ii libcairo2 1.16.0-5 ii libegl1 1.3.2-1 ii libenchant-2-2 2.2.12-1 ii libfontconfig1 2.13.1-4.2 ii libfreetype62.10.4+dfsg-1 ii libgcc-s1 10.2.1-6 ii libgcrypt20 1.8.7-3 ii libgdk-pixbuf-2.0-0 2.42.2+dfsg-1 ii libgl1 1.3.2-1 ii libglib2.0-02.66.7-1 ii libgstreamer-gl1.0-01.18.3-dmo1 ii libgstreamer-plugins-base1.0-0 1.18.3-dmo1 ii libgstreamer1.0-0 1.18.3-1 ii libgtk-3-0 3.24.24-1 ii libharfbuzz-icu02.7.4-1 ii libharfbuzz0b 2.7.4-1 ii libhyphen0 2.8.8-7 ii libicu6767.1-6 ii libjavascriptcoregtk-4.0-18 2.31.90-1 ii libjpeg62-turbo 1:2.0.5-2 ii libmanette-0.2-00.2.5-1 ii libnotify4 0.7.9-3 ii libopenjp2-72.4.0-3 ii libpango-1.0-0 1.46.2-3 ii libpng16-16 1.6.37-3 ii libseccomp2 2.5.1-1 ii libsecret-1-0 0.20.4-2 ii libsoup2.4-12.72.0-2 ii libsqlite3-03.34.1-2 ii libstdc++6 10.2.1-6 ii libsystemd0 247.3-1 ii libtasn1-6 4.16.0-2 ii libwayland-client0 1.18.0-2~exp1.1 ii libwayland-egl1 1.18.0-2~exp1.1 ii libwayland-server0 1.18.0-2~exp1.1 ii libwebp60.6.1-2+b1 ii libwebpdemux2 0.6.1-2+b1 ii libwoff11.0.2-1+b1 ii libwpe-1.0-11.6.0-1 ii libwpebackend-fdo-1.0-1 1.8.0-1 ii libx11-62:1.7.0-2 ii libxcomposite1 1:0.4.5-1 ii libxdamage1 1:1.1.5-2 ii libxml2 2.9.10+dfsg-6.3+b1 ii libxslt1.1 1.1.34-4 ii xdg-dbus-proxy 0.1.2-2 ii zlib1g 1:1.2.11.dfsg-2 Versions of packages libwebkit2gtk-4.0-37 recommends: ii gstreamer1.0-gl1.18.3-dmo1 ii gstreamer1.0-libav 1:1.18.3-dmo1 ii gstreamer1.0-plugins-good 1.18.3-dmo1 ii gstreamer1.0-pulseaudio1.18.3-dmo1 ii libgl1-mesa-dri20.3.4-1 libwebkit2gtk-4.0-37 suggests no packages.
Bug#837786: mutter: Issues repainting the display on mouse movement
I confirm, same problem for me; - Even with Gnome 3.22.0 - Nvidia Graphic
Bug#837786: mutter: Issues repainting the display on mouse movement
I confirm, same problem for me; - Even with Gnome 3.22.0 - Nvidia Graphic GTX660 with proprietary drivers
Bug#818701: RFS: webvirtmgr/4.8.9-3 [put in ITP, ITA, RC, NMU if applicable]
Package: sponsorship-requests Severity: normal [important for RC bugs, wishlist for new packages] Dear mentors, I am looking for a sponsor for my package "webvirtmgr" * Package name: webvirtmgr Version : 4.8.9-3 Upstream Author : [fill in name and email of upstream] * URL : [fill in URL of upstreams web site] * License : [fill in] Section : web It builds those binary packages: webvirtmgr - Libvirt-based Web interface for managing virtual machines. webvirtmgr-supervisor - Supervisor configuration files for Webvirtmgr To access further information about this package, please visit the following URL: http://mentors.debian.net/package/webvirtmgr Alternatively, one can download the package with dget using this command: dget -x http://mentors.debian.net/debian/pool/main/w/webvirtmgr/webvirtmgr_4.8.9-3.dsc More information about hello can be obtained from http://www.example.com. Changes since the last upload: * Adding supervisor autoconf package. * Webvirtmgr debconf dialog for configuration. * Fix Django 1.7 compatibility. * Initial release. Regards, Olivier Bitsch signature.asc Description: This is a digitally signed message part
Bug#807588: libapache2-mod-auth-ntlm-winbind: failed to write NTLMSSP string to helper - wrote 0 bytes
Thanks for the update, For strange reason, the bug disappeared since I installed libapache2-mod-php5 (strange isn't?). I don't know what is related to this module, but now my authentication is working very well. Regarding security, we use NTLM in internal network only, I already tried to use libapache2-mod-auth-kerb, but seems much more complicated to use. Anyway, thanks for your answer, I suggest this ticket can be closed. Regards. Olivier. 2016-01-08 0:16 GMT+01:00 Olly Betts <o...@survex.com>: > On Thu, Dec 10, 2015 at 04:03:21PM +0100, Olivier Bitsch wrote: > > Dear team, > > This package isn't team-maintained. > > > I'm currently trying to configure NTLM authentication with Apache and > > Winbind, unfortunately, the system is quite unstable. I used the same > > setup without any problem with Wheezy version. Basically, the > > authentication is working, but sometime, Apache results to a 500 error > > due to winbind fatal error. > > I packaged this module as it was being used by one of my clients in a > project, but they've switched to using libapache2-mod-auth-kerb instead, > so I no longer have access to an environment where I can test the > package. > > NTLM is also better avoided if you can, as the package description warns: > > If you're considering using this module, you should be aware that NTLM > isn't regarded as very secure by modern standards - even Microsoft no > longer recommends its use - and where possible, you probably want to use > Kerberos with negotiate auth over https instead (see Debian package > libapache2-mod-auth-kerb). > > I was thinking I should either orphan this package or request it be removed > before stretch - mostly I haven't because I'm unsure which makes more > sense. > NTLM has security concerns, but AIUI negotiate auth over http (rather than > https) suffers from connection hijack issues, but I don't know how it > compares in overall security terms with NTLM if you aren't able to use > https. > > I think I should probably just orphan it (which I've now done), and I can > always do a "RoQA" removal if nobody else wants to pick it up. > > Anyway, I'm afraid I'm unlikely to be able to help much with this bug. The > module is mostly just glue code between apache and the /usr/bin/ntlm_auth > helper in the winbind package - the latter does the actual authentication, > so the problem may lie there. > > We did find the authentication was a bit randomly flaky, though I don't > recall if the symptoms matched those you see. > > Cheers, > Olly >
Bug#807588: libapache2-mod-auth-ntlm-winbind: failed to write NTLMSSP string to helper - wrote 0 bytes
Package: libapache2-mod-auth-ntlm-winbind Version: 0.0.0.lorikeet+svn+801-4 Severity: important Tags: upstream -- System Information: Debian Release: 8.2 APT prefers stable-updates APT policy: (500, 'stable-updates'), (500, 'stable') Architecture: amd64 (x86_64) Kernel: Linux 3.16.0-4-amd64 (SMP w/1 CPU core) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages libapache2-mod-auth-ntlm-winbind depends on: ii apache2-bin [apache2-api-20120211] 2.4.10-10+deb8u3 ii libc6 2.19-18+deb8u1 ii winbind 2:4.1.17+dfsg-2 libapache2-mod-auth-ntlm-winbind recommends no packages. libapache2-mod-auth-ntlm-winbind suggests no packages. -- no debconf information Dear team, I'm currently trying to configure NTLM authentication with Apache and Winbind, unfortunately, the system is quite unstable. I used the same setup without any problem with Wheezy version. Basically, the authentication is working, but sometime, Apache results to a 500 error due to winbind fatal error. apache error: [Wed Dec 09 15:52:45.034561 2015] [auth_ntlm_winbind:debug] [pid 991:tid 140251209066240] mod_auth_ntlm_winbind.c(1023): [client 172.25.136.113:60780] doing ntlm auth dance [Wed Dec 09 15:52:45.034566 2015] [auth_ntlm_winbind:debug] [pid 991:tid 140251209066240] mod_auth_ntlm_winbind.c(489): [client 172.25.136.113:60780] Using existing auth helper 1451 [Wed Dec 09 15:52:45.034569 2015] [auth_ntlm_winbind:debug] [pid 991:tid 140251209066240] mod_auth_ntlm_winbind.c(657): [client 172.25.136.113:60780] creating auth user [Wed Dec 09 15:52:45.034576 2015] [auth_ntlm_winbind:debug] [pid 991:tid 140251209066240] mod_auth_ntlm_winbind.c(698): [client 172.25.136.113:60780] failed to write NTLMSSP string to helper - wrote 0 bytes winbind error: [2015/12/09 16:22:59.520222, 5] .../source3/winbindd/winbindd_pam.c:180(append_unix_username) Setting unix username to [olivierb] [2015/12/09 16:22:59.520258, 5] .../source3/winbindd/winbindd_pam.c:2003(winbindd_dual_pam_auth_crap) NTLM CRAP authentication for user [EUROPE]\[olivierb] returned NT_STATUS_OK (PAM: 0) [2015/12/09 16:22:59.520283, 4] .../source3/winbindd/winbindd_dual.c:1346(child_handler) Finished processing child request 14 [2015/12/09 16:22:59.521614, 4] .../source3/winbindd/winbindd_dual.c:1338(child_handler) child daemon request 14 [2015/12/09 16:22:59.521654, 3] .../source3/winbindd/winbindd_pam.c:1896(winbindd_dual_pam_auth_crap) [ 730]: pam auth crap domain: EUROPE user: olivierb [2015/12/09 16:22:59.521686, 5] .../libcli/auth/credentials.c:146(netlogon_creds_step) seed 6363d063:94cad84d [2015/12/09 16:22:59.521711, 5] .../libcli/auth/credentials.c:151(netlogon_creds_step) seed+time b9cc02c4:94cad84d [2015/12/09 16:22:59.521735, 5] .../libcli/auth/credentials.c:156(netlogon_creds_step) CLIENT 8be40e66:9cc2d67e [2015/12/09 16:22:59.521758, 5] .../libcli/auth/credentials.c:162(netlogon_creds_step) seed+time+1 b9cc02c5:94cad84d [2015/12/09 16:22:59.521782, 5] .../libcli/auth/credentials.c:167(netlogon_creds_step) SERVER f91ffc67:cd8cdad5 [2015/12/09 16:22:59.521828, 5] .../source3/rpc_client/cli_pipe.c:761(rpc_api_pipe_send) rpc_api_pipe: host S217124RGVW209.europe.EASYJET.LOCAL [2015/12/09 16:22:59.555846, 5] .../source3/rpc_client/cli_pipe.c:100(rpc_read_send) rpc_read_send: data_to_read: 40 [2015/12/09 16:22:59.555919, 2] .../source3/winbindd/winbindd_pam.c:2003(winbindd_dual_pam_auth_crap) NTLM CRAP authentication for user [EUROPE]\[olivierb] returned NT_STATUS_WRONG_PASSWORD (PAM: 7) [2015/12/09 16:22:59.555951, 4] .../source3/winbindd/winbindd_dual.c:1346(child_handler) Finished processing child request 14 Here my config files : smb.conf: [global] netbios name = XXX workgroup = EUROPE security = ads realm = EUROPE.XXX.LOCAL encrypt passwords = yes password server = xxx.xxx.local idmap config *:backend = tdb idmap config *:range = 70001-8 idmap config SAMDOM:backend = ad idmap config SAMDOM:schema_mode = rfc2307 idmap config SAMDOM:range = 500-4 winbind nss info = rfc2307 winbind trusted domains only = no winbind use default domain = yes winbind enum users = no winbind enum groups = no vfs objects = acl_xattr map acl inherit = Yes store dos attributes = Yes dns proxy = no wins support = no log level = 7 client schannel = no client ntlmv2 auth = yes client use spnego = yes apache:NTLMAuth on AuthType NTLM AuthName "Redmine NTLM Authentication" NTLMAuthHelper "/usr/bin/ntlm_auth --helper-protocol=squid-2.5-ntlmssp" NTLMBasicAuthoritative on require valid-user
Bug#629155: Small update
it seems that's the issue is not coming from the sane-utils package. For the Debian update, I changed the computer : - With the new computer : It own an ATI USB Controler and I thing the bug is comming from the kernel or Bios. I tried sane-utils from a live CD (squeeze) to be sure my computer setup is right, and same issue. - With the old computer : I tried with a live CD (same squeeze) and there is no problem. The old computer as a VIA USB Controler. So I don't know if this request can be transfered to the right team, but the sane-utils package is not the right package.
Bug#629155: update
Hi, Thanks for your reply. Please find bellow all steps I made : * dmesg or syslog doesn't provide anything usefull (nothing) when I run the scanimage command. * My system as the latest kernel, I've also tried kernel 2.6.38 from debian backports. * I've updated my HP computer with the latest BIOS version : about this, just after the update, I was able to scan, but scanner detection was very slow (about 30 seconds until the scanner starts, normaly it starts immediately). But strange now, it's not working anymore. * Since BIOS update, debug scanimage give a error obtaining child information: Inappropriate ioctl for device. * I've tried of course other usb port. * I've connected USB hard drive, USB keyboard and USB UPS, and all is working fine. If this can help you, I can give you an access on the computer on SSH (with a live CD and or Debian installed from scratch). Thanks Olivier.
Bug#629155: sane-utils: Unable to scan anymore with a Fujitsu fi-4340C since squeeze update
Package: sane-utils Version: 1.0.21-9 Severity: important Since I've updated my server on Debian Squeeze, my scanner Fujitsu fi-4340C stopped to work. I've tried to run with Debug option, and I get the following error when I use scanimage : [fujitsu] sane_open: start [fujitsu] sane_open: searching currently attached scanners [fujitsu] sane_open: device libusb:001:008 requested [fujitsu] sane_open: device libusb:001:008 found [fujitsu] connect_fd: start [fujitsu] connect_fd: opening USB device [sanei_usb] sanei_usb_open: trying to open device `libusb:001:008' USB error: could not set config 1: Connection timed out [sanei_usb] sanei_usb_open: libusb complained: could not set config 1: Connection timed out [fujitsu] connect_fd: could not open device: 4 [fujitsu] connect_fd: finish scanimage: open of device fujitsu:libusb:001:008 failed: Invalid argument [fujitsu] sane_exit: start [fujitsu] disconnect_fd: start [fujitsu] disconnect_fd: finish [fujitsu] sane_exit: finish The scan worked perfectly before with lenny, I've also tried to compile manually version 1.0.22 from debian unstable, compilation was a success, but scanimage give the same error. Thanks all for your help. Olivier. -- System Information: Debian Release: 6.0.1 APT prefers stable APT policy: (500, 'stable') Architecture: i386 (i686) Kernel: Linux 2.6.32-5-686 (SMP w/2 CPU cores) Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Versions of packages sane-utils depends on: ii adduser3.112+nmu2add and remove users and groups ii debconf [debconf-2.0] 1.5.36.1 Debian configuration management sy ii libavahi-client3 0.6.27-2+squeeze1 Avahi client library ii libavahi-common3 0.6.27-2+squeeze1 Avahi common library ii libc6 2.11.2-10 Embedded GNU C Library: Shared lib ii libieee1284-3 0.2.11-6 cross-platform library for paralle ii libsane1.0.21-9 API library for scanners ii libusb-0.1-4 2:0.1.12-16 userspace USB programming library ii update-inetd 4.38+nmu1 inetd configuration file updater sane-utils recommends no packages. Versions of packages sane-utils suggests: ii avahi-daemon 0.6.27-2+squeeze1 Avahi mDNS/DNS-SD daemon pn unpapernone(no description available) -- debconf information: sane-utils/saned_run: false sane-utils/saned_scanner_group: true -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
