[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
Launchpad has imported 12 comments from the remote bug at http://bugs.gentoo.org/show_bug.cgi?id=165315. If you reply to an imported comment from within Launchpad, your comment will be sent to the remote bug automatically. Read more about Launchpad's inter-bugtracker facilities at https://help.launchpad.net/InterBugTracking. On 2007-02-04T19:04:19+00:00 Tobias-leupold wrote: Hi :-) I have a Canon LiDE 25 scanner, woking perfectly with sane-backends-1.0.17. After an upgrade to version 1.0.18 (Gentoo release 1.0.18-r2), the scanner didn't work anymore; other people also experienced problems with other scanners (see http://forums.gentoo.org/viewtopic-t-506227.html -- German). sane-find-scanner lists the scanner anyway, but scanimage -L didn't work anymore. After a downgrade to version 1.0.17, everything works as expected again. Greetings, Tobias Reproducible: Always Steps to Reproduce: Reply at: https://bugs.launchpad.net/kdegraphics/+bug/85488/comments/0 On 2007-02-05T12:52:25+00:00 Phosphan wrote: I am not sure what I can do about this, but I will check the source differences and sane CVS as soon as I find some time (which is quite a problem at the moment). About the forums thread: Sorry, but sane-backends 1.0.18 has been in ~x86 since july 2006 and in x86 since september. Since no developer has all the hardware I have to rely on user feedback. This is the first time I am told about such problems with .18. Reply at: https://bugs.launchpad.net/kdegraphics/+bug/85488/comments/1 On 2007-02-05T13:04:55+00:00 Tobias-leupold wrote: They just didn't report a bug, as the downgrade worked for them ;-) I don't know if dev-libs/libusb-1.1.11 matters (as reported on the forums), as just downgrading sane-backends worked for me. I also reported this bug on the SANE bugtacker: https://alioth.debian.org/tracker/index.php?func=detail&aid=304426&group_id=30186&atid=410366 Reply at: https://bugs.launchpad.net/kdegraphics/+bug/85488/comments/2 On 2007-02-12T07:58:42+00:00 9-newsletter wrote: Hi, I have another possible solution to the problem: My LiDE 25 worked again after removing the kernel-option "Device Drivers - USB Support - USB selective suspend/resume and wakeup". The problem appeared with gentoo-sources-2.6.19. Other versions: libusb 0.1.12 sane-backends 1.0.18-r2 Reply at: https://bugs.launchpad.net/kdegraphics/+bug/85488/comments/3 On 2007-04-04T00:39:47+00:00 lnxzilla wrote: Same issue with my LiDE 30, however downgrading sane-backends didn't fix it. Fixed after removing `USB selective suspend/resume and wakeup' as suggested by Achim Strobelt above. My kernel is 2.6.20.4, libusb 0.1.12. Reply at: https://bugs.launchpad.net/kdegraphics/+bug/85488/comments/38 On 2007-07-01T17:10:30+00:00 Slava-f wrote: I also have some problems with Mustek BearPaw 1200 when using sane- backends-1.0.18. The obtained image looks overexposed - I suspect that there are problems with calibration. Downgrading to sane-backends-1.0.17 solves this problem. Reply at: https://bugs.launchpad.net/kdegraphics/+bug/85488/comments/287 On 2007-08-15T19:18:18+00:00 Václav Slavík wrote: This helps: http://www.nabble.com/USB-Problems-with-Ubuntu---workaround-t4260039.html Reply at: https://bugs.launchpad.net/kdegraphics/+bug/85488/comments/433 On 2007-08-30T20:23:23+00:00 Hurikhan77+bgo wrote: Same problem here with this hardware: jupiter linux # lsusb Bus 002 Device 017: ID 04a9:220d Canon, Inc. CanoScan N670U/N676U/LiDE 20 If you keep the device awake with while true; do sleep 1; cat /dev/bus/usb/002/017; done > /dev/null (replace 002 and 017 with your bus and device id from lsusb) you can do a preview and a full scan in e.g. kooka, but usually only one time. When it stops working, the scanning application has to be restarted. Looks like the backend or libusb cannot keep the device awake long enough. Ideas for this found here: https://bugs.launchpad.net/ubuntu/+source /sane-backends/+bug/85488 Reply at: https://bugs.launchpad.net/kdegraphics/+bug/85488/comments/442 On 2008-04-03T13:44:46+00:00 Maris-gis wrote: Unfortunately Hewlett-Packard ScanJet 7400c also is affected by this bug. I tried sane-backends-1.0.19 and my scanner was not working at all. I recompiled kernel without USB suspend support and still no go. Downgraded to 1.0.17 and everything started to
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
** Changed in: sane-backends Importance: Unknown => Medium -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/85488 Title: some usb_devices fault if usb_suspend enabled -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
** Changed in: linux Importance: Unknown => Medium -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/85488 Title: some usb_devices fault if usb_suspend enabled -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
** Changed in: sane-backends (Ubuntu) Assignee: (unassigned) => brethes (jacques-brethes) -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 85488] Re: some usb_devices fault if usb_suspend enabled
I guess so. Le mardi 03 août 2010 à 21:00 +, Clay Weber a écrit : > Can we consider this bug closed? > -- -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
Please close--has not been a problem for quite a while... -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 85488] Re: some usb_devices fault if usb_suspend enabled
Yes On Tue, Aug 3, 2010 at 8:51 PM, marvin duran wrote: > yup! > > > La provocación por invocación de un adjetivo insulso. Sino he caído con > besos, ¿caeré con provocaciones? > http://www.marvinduran.com > > > > 2010/8/3 t2000kw <85...@bugs.launchpad.net> > > > On Tue, 03 Aug 2010 21:00:27 -, you wrote: > > > > >Can we consider this bug closed? > > > > Yes > > > > -- > > some usb_devices fault if usb_suspend enabled > > https://bugs.launchpad.net/bugs/85488 > > You received this bug notification because you are a direct subscriber > > of a duplicate bug. > > > > -- > some usb_devices fault if usb_suspend enabled > https://bugs.launchpad.net/bugs/85488 > You received this bug notification because you are a direct subscriber > of the bug. > -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 85488] Re: some usb_devices fault if usb_suspend enabled
yup! La provocación por invocación de un adjetivo insulso. Sino he caído con besos, ¿caeré con provocaciones? http://www.marvinduran.com 2010/8/3 t2000kw <85...@bugs.launchpad.net> > On Tue, 03 Aug 2010 21:00:27 -, you wrote: > > >Can we consider this bug closed? > > Yes > > -- > some usb_devices fault if usb_suspend enabled > https://bugs.launchpad.net/bugs/85488 > You received this bug notification because you are a direct subscriber > of a duplicate bug. > -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 85488] Re: some usb_devices fault if usb_suspend enabled
On Tue, 03 Aug 2010 21:00:27 -, you wrote: >Can we consider this bug closed? Yes -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
** Changed in: xsane Status: Confirmed => Invalid -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
** Changed in: sane-backends (Ubuntu) Status: Confirmed => Fix Released -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 85488] Re: some usb_devices fault if usb_suspend enabled
yes. On 4 August 2010 07:00, Clay Weber <85...@bugs.launchpad.net> wrote: > Can we consider this bug closed? > > -- > some usb_devices fault if usb_suspend enabled > https://bugs.launchpad.net/bugs/85488 > You received this bug notification because you are a direct subscriber > of the bug. > -- == Martin Paulo, BSc. Software Developer Tel : +61-3-9434 2508 (Home) Tel : 04 205 20339 (Mobile) Site: http://www.thepaulofamily.net "Nobody goes there any more. It's too crowded" - Yogi Berra. -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 85488] Re: some usb_devices fault if usb_suspend enabled
On Tue, 2010-08-03 at 21:00 +, Clay Weber wrote: > Can we consider this bug closed? > Yes. -- Peter Miller -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
Can we consider this bug closed? -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
Can we consider this bug closed? -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
** Branch linked: lp:ubuntu/gutsy/linux-source-2.6.22 -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 85488] Re: some usb_devices fault if usb_suspend enabled
This should work for permanent settings: sudo echo "options usbcore autosuspend=-1" > /etc/modprobe.d/usb_suspend after this us should reboot. this is for temporary: sudo su echo "-1" > /sys/module/usbcore/parameters/autosuspend after this you need replug you scanner. -1 mean - disable autosuspend 2 mean - enable autosuspend with delay 2 seconds -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
I have the same problem on my Hardy (2.6.27-7-generic). My scanner (UMAX, forgot the type) at home works perfectly without any hassles of scanning any document. But I'm now outside my hometown and I have to scan some pictures for my homework. Here, there is an EPSON Perfection 660. Because no drivers released for Windows Vista for this model, I have been trying to use my hardy. I just plugged it into one of my USB socket in my laptop. At first, it was unable to access the scanner at all so I installed the firmware file to "/usr/share/sane/snapscan" and input the firmware file location to the config file in "/etc/sane.d/snapscan.conf". Then I opened Xsane. It worked fine in a few seconds when I tried to scan a book cover in Xsane, and in several seconds, Xsane was no longer able to access my scanner. I restarted Xsane but now It didn't even able to contact my scanner. Then I restarted my computer for several times and it didn't work at all. So, I googled around and tried to install scanbuttond: No luck. Using other programs didn't give me any outcome to be able to access my scanner. I have also tried to use the command-line method "scanimage" and it produces the same error as in Xsane. Please help me as I have to finish my work during next two weeks. -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
** Changed in: linux-source-2.6.20 (Debian) Status: Fix Committed => Fix Released -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
This bug was marked "Fix Released" against the 2.6.22 Gutsy kernel. Just adding a note that the 2.6.20 Feisty kernel task is being closed as this does not qualify for a stable release update - https://wiki.ubuntu.com/StableReleaseUpdates . If anyone is still experiencing issues, please test against the latest Hardy Heron 8.04 Beta release and open a new bug report if the issue still exists: http://www.ubuntu.com/testing. Unfortunately, sifting through 450+ comments and 17 duplicate bug reports it not exactly easy on the development teams trying to resolve any remaining outstanding issues. Thanks. ** Changed in: linux-source-2.6.20 (Ubuntu) Status: Confirmed => Won't Fix -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
** Changed in: linux-source-2.6.20 (Debian) Status: New => Fix Committed -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
Since upgrading to Ubuntu 7.10 (kernel 2.6.22-14-generic) my Canon N1240U works perfectly. No suspend issues, no scanning black pages. -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 85488] Re: some usb_devices fault if usb_suspend enabled
well, they seem to exist to manage communications with partners, but i expect you'd worked that out! they have an internal web site, but after a lot of verbiage it doesn't really say any more than that. jack On Jan 31, 2008 10:33 AM, Bug Watch Updater - [EMAIL PROTECTED]<+ubuntu+jackh+509fb2199f.bugwatch#bugs.launchpad.net@ spamgourmet.com> wrote: > ** Changed in: linux-source-2.6.20 (Debian) > Status: Fix Committed => New > > -- > some usb_devices fault if usb_suspend enabled > https://bugs.launchpad.net/bugs/85488 > You received this bug notification because you are a direct subscriber > of the bug. > > -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
** Changed in: linux-source-2.6.20 (Debian) Status: Fix Committed => New -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
** Changed in: kdegraphics Status: New => Invalid -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
Ok, I've reported success using the autosuspend workaround in bug #88746. (See following comment: https://bugs.launchpad.net/ubuntu/+source/linux-source-2.6.20/+bug/88746/comments/188) Now, should some of my hardware be blacklisted? Is this now being done in kernel, or in udev rules? I have also attached the lsusb -v output ** Attachment added: "lsusb-withnoautosuspend" http://launchpadlibrarian.net/10914797/lsusb-withnoautosuspend -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 85488] Re: some usb_devices fault if usb_suspend enabled
I don't have this device. You should get in contact with Seagate support. They have investigated the problem. On Sun, 2007-12-09 at 09:42 +, fishor wrote: > 1. this is not a bug. > 2. this report is used to collect information about usb devices which claim > to support usb-suspend but do not do it correctly. > > do you have this device? > if yes, please report lsusb and demsg about it. > -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
1. this is not a bug. 2. this report is used to collect information about usb devices which claim to support usb-suspend but do not do it correctly. do you have this device? if yes, please report lsusb and demsg about it. -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
This one might actually be for the same reason: Seagate snubs Linux Latest drives show no visible means of support http://www.theinquirer.net/gb/inquirer/news/2007/12/06/seagate-snubs-linux What is reported in this article is most likely also caused by this bug. Maybe somebody starts to care now! While as seagate already pointed out, it will not be them. -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
** Changed in: libusb (Ubuntu) Status: New => Invalid ** Changed in: linux-source-2.6.20 (Baltix) Status: New => Invalid -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
there's another workaround wich worked for me before using scanbuttond: http://ubuntuforums.org/showpost.php?p=3126808&postcount=33 -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 85488] Re: some usb_devices fault if usb_suspend enabled
On Sun, 2007-10-28 at 02:13 +, huffy318 wrote: > After upgrading to 7.10 Gutsy, I no longer need to run the kernel that > had no suspend compiled in it. My scanner is working fine. > > After the initial post-upgrade restart, it did take awhile for the 1st > preview to run after xsane was started. If xsane was left running, > subsequent previews were as fast as usual. > > Now that I shutdown and restarted, the scanner works as expected. > > Eric > >From some bug report I got the impression, that this bug was actually the reason for bug #88746. Is this the case? Can somebody with the proper knowledge please advice. Elias -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
After upgrading to 7.10 Gutsy, I no longer need to run the kernel that had no suspend compiled in it. My scanner is working fine. After the initial post-upgrade restart, it did take awhile for the 1st preview to run after xsane was started. If xsane was left running, subsequent previews were as fast as usual. Now that I shutdown and restarted, the scanner works as expected. Eric -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
This bug would also benefit from resolving bug #3382. -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
This bug would also benefit from resolving bug #3382. -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
linux-source-2.6.22 (2.6.22-11.34) gutsy; urgency=low [Alan Stern] * USB: disable autosuspend by default for non-hubs - LP: #85488 [Ben Collins] * ubuntu: Enable LEDS_TRIGGERS and related options - Needed for iwlwifi * ubuntu: Add real ABI files for virtual flavour * ubuntu: Re-enable missing CONFIG_SERPENT for hppa64 - Noticed by Lamont * ubuntu: Add linux-headers postinst to handle hooks - LP: #125816 * ubuntu: Add support for /etc/kernel/headers_postinst.d/ to headers-postinst - LP: #120049 * cell: Add binary-custom flavour "cell" to support ps3 [Mattia Dongili] * sony-laptop: restore the last user requested brightness level on resume. - LP: #117331 [Tejun Heo] * ata_piix: fix suspend/resume for some TOSHIBA laptops - LP: #139045 * PCI: export __pci_reenable_device() - needed for ata_piix change [Tim Gardner] * Enable Sierra Wireless MC8775 0x6813 - LP: #131167 [Zhang Rui] * ACPI: work around duplicate name "VID" problem on T61 - Noted by mjg59 -- Ben Collins <[EMAIL PROTECTED]> Sun, 16 Sep 2007 22:31:47 -0400 -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
Sistofe - Thanks for tracking down the upstream kernel commit. This patch has been committed to the Gutsy kernel tree. You can view it at http://kernel.ubuntu.com/git?p=ubuntu/ubuntu- gutsy.git;a=commit;h=e818eec4b546562fb1215a8756805eadb0c390c2 . -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
It looks like regularly blacklisting USB devices in the kernel will soon be at an end. According to this git commit http://git.kernel.org/?p=linux/kernel/git/gregkh/usb-2.6.git;a=commit;h=7d2c592609a7da950b458403f1936d382f38ff9c USB autosuspend will be disabled for everything bar USB hubs. I suspect those devices (or perhaps categories of devices) that do suspend can probably be dealt with by HAL and perhaps put into some sort of whitelist. Some of the discussion leading up to the change can be read on http://kerneltrap.org/Linux/Whitelists_and_Blacklists (which mentions that nearly 2/3rds of all printers can't cope with USB autosuspend). Will this change be backported to Ubuntu Gutsy? -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
Please add LiDE 50 to quirks.c, doing it manually and recompiling kernel made the scanner work with SUSE 10.3 Beta 3: 04a9:2213 Canon, Inc. LiDE 50/LiDE 35 -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 85488] Re: some usb_devices fault if usb_suspend enabled
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 @Oliver OK. I made it. See: [autosuspend] [ums] spin down the disk in the suspend() method of the storage driver. MfG Alexey Fisher -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.6 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFG5Ch3VVCoNUmKuAcRAq1wAJwMs9vki6NjPY82EQ5KIT2UG7u6AQCffHro g8fYu3RaTWnfwbxhXQGQt04= =wtEE -END PGP SIGNATURE- -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
@fishor: sorry I misunderstood you. Nevertheless, the correct handling in your case is to issue a command to spin down the disk in the suspend() method of the storage driver. It needs to be discussed and tested whether this can be done for all devices, or your device needs a new kind of quirk. Could you report your bug to [EMAIL PROTECTED] ? -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
Slightly off-topic, but maybe worth mentioning: I've noticed that if you've got a Feisty kernel (2.6.20-16-generic) and you add the line options usbcore autosuspend=0 to /etc/modprobe.d/usb-core-options, as was suggested on comment #318 (https://bugs.launchpad.net/ubuntu/+source/sane- backends/+bug/85488/comments/318) not only will it have no effect -as the autosuspend option was only added in later kernel versions-, but also will stop your USB sticks from mounting. So, if you are experiencing this side effect on Feisty, simply remove the above mentioned line from /etc/modprobe.d/usb-core-options, then run 'sudo update-initramfs -u' and reboot. The effect of having that option enabled on my Feisty system was, as mentioned, that my USB stick would not automount (or be recognised at all), and the output of 'dmesg | grep usb' showing the following: Sep 7 15:48:20 microstar kernel: [ 45.077629] usbcore: Unknown parameter `autosuspend' Sep 7 15:48:20 microstar kernel: [ 45.079045] uhci_hcd: Unknown symbol usb_hcd_pci_suspend Sep 7 15:48:20 microstar kernel: [ 45.079180] uhci_hcd: Unknown symbol usb_hcd_resume_root_hub Sep 7 15:48:20 microstar kernel: [ 45.079262] uhci_hcd: Unknown symbol usb_hcd_pci_probe Sep 7 15:48:20 microstar kernel: [ 45.079426] uhci_hcd: Unknown symbol usb_check_bandwidth Sep 7 15:48:20 microstar kernel: [ 45.079574] uhci_hcd: Unknown symbol usb_disabled Sep 7 15:48:20 microstar kernel: [ 45.079661] uhci_hcd: Unknown symbol usb_release_bandwidth Sep 7 15:48:20 microstar kernel: [ 45.079980] uhci_hcd: Unknown symbol usb_claim_bandwidth Sep 7 15:48:20 microstar kernel: [ 45.080183] uhci_hcd: Unknown symbol usb_hcd_pci_resume Sep 7 15:48:20 microstar kernel: [ 45.080372] uhci_hcd: Unknown symbol usb_hcd_giveback_urb Sep 7 15:48:20 microstar kernel: [ 45.080464] uhci_hcd: Unknown symbol usb_hcd_poll_rh_status Sep 7 15:48:20 microstar kernel: [ 45.080628] uhci_hcd: Unknown symbol usb_hcd_pci_remove Sep 7 15:48:20 microstar kernel: [ 45.080723] uhci_hcd: Unknown symbol usb_root_hub_lost_power -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
That is not a kernel bug. You can set a default timeout for autosuspend in the module parameters of usbcore. -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
one more divice with brocken usb_autosuspend: 040d:6204 VIA Technologies, Inc. ( USB->IDE Adapter) autosuspend will poweroff the harddrive attachet to this adapter, ewery time if there is no acces ... it is still posible use this device and it will be properly enabled agene if some thing trying to acces it agene. But it is not OK if it doing it ewery 10 seconds, i think after two weeks or some more it will be not workable. ** Attachment added: "lsusb -v" http://launchpadlibrarian.net/9154880/lsusb -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
Since again, I had to attach the same lspci file to several bugs, I want to make all devs and bug fixers aware of this bug https://bugs.launchpad.net/malone/+bug/3382 I find it is absolutely necessary to be able to attach hardware profiles to launchpad user accounts. I would then simply say, this happens on Feisty on my machine XY and you guys could immediately access the right record in the HW DB. Now you have to over and over again request us to send lspci outputs, lshw outputs, Isn't it the purpose of programming to relieve us from things that we have to do over and over again in exactly the same way? Isn't that what computers are for, to do exactly these stupid always the same operations? Please use your voice as bug fixers, as the people most annoyed by this, to get canonical to implement such a feature in launchpad! -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
The autosuspend sysfs option is already in the Gutsy kernel. -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
I have a USB Graphical LCD from Alphacool that doesn't work with USB_SUSPEND. After a kernel-recompile with 'CONFIG_USB_SUSPEND=n' the display works fine! lsusb: Bus 003 Device 014: ID 060c:04eb EEH Datalink GmbH Please add this to the quirks.c !!! Thanks. Will autosuspend (sysfs option) be integrated in the new gutsy kernel? https://bugs.launchpad.net/ubuntu/+source/linux- source-2.6.20/+bug/77 -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
** Changed in: linux-source-2.6.20 (Debian) Status: New => Fix Committed -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
At the time of writing, gutsy does not appear to contain the fixes from Debian's "sane-backends", unless the fix was merged in separate from the entire new version... Debian: 1.0.19~cvs20070730-1 http://packages.debian.org/unstable/source/sane-backends http://packages.debian.org/changelogs/pool/main/s/sane-backends/sane-backends_1.0.19~cvs20070730-1/changelog Ubuntu: 1.0.19~cvs20070505-3ubuntu1 http://packages.ubuntu.com/gutsy/source/sane-backends http://changelogs.ubuntu.com/changelogs/pool/main/s/sane-backends/sane-backends_1.0.19~cvs20070505-3ubuntu1/changelog Until this occurs, the only way that this will be "fixed" is if the kernel has been fixed for your device. Did you try Tribe 3? According to https://bugs.launchpad.net/ubuntu/+source/sane- backends/+bug/85488/comments/351 , https://bugs.launchpad.net/ubuntu/+source/sane- backends/+bug/85488/comments/380 , and https://bugs.launchpad.net/ubuntu/+source/sane- backends/+bug/85488/comments/384 , it appears the "quirk listing" for your device _should_ have made it into the 2.6.22-9.19 kernel, and it appears also to be in the latest git, but my Gutsy machine says that the latest (again, at the time of writing) is 2.6.22-10.33, so I'm not 100% sure about other changes between that last message and now. -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
Hello everybody, on 2007-07-16, I wrote : "I have been using fishor's kernel since the beginning of may 2007 and it works perfectly ! Thank you again, fishor ! I have just tried the latest Gutsy Gibbon LiveCD : my scanner did not work at all... Then I have tried what fishor proposed on 2007-07-13 : "... You should test every usb-device you have. to disable autosuspend you should do: echo -1 > /sys/module/usbcore/parameters/autosuspend and only _after_ this attach you device..." And it has worked nicely for me as well ! My scanner is : Bus 001 Device 004: ID 04b8:0114 Seiko Epson Corp. Perfection 660" I have just tried now Gutsy Tribe 4LiveCD andthe Daily Build LiveCD 2007-08-22 . They did not work for my scanner !!! I tried the above tweak "echo -1 > /sys/module/usbcore/parameters/autosuspend", etc... It did not work this time ... Oups !!! Back to square one Or did I miss anything ? Worrying, isn't it ? Jean -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
Poooh... (sigh...) Let me, if necessary, sort of 'warn' you that non- techs who need computer as a tool for their non-tech work do not like to upgrade (is not the same as automatic update!) much nor frequently and that they therefore do not consider such (that they do not like to upgrade the whole computer system again and again new for new over and over again ) a "sin" at all, but on the contrary. I mean: it causes much restlessness for a non-tech who needs computer for higly intensely utmost concentration needed non-tech work to upgrade like a tech whose work is tech (in computer). It is but nice to see a bit more of the computersystem adding for pc a non-usb suspend once or twice..., but then after that: really wears me out totally, that is: I AM WORN OUT. Thanks for all the marvellous support of all those techs for kernel alternatives though... and thanks for finding the cause why the scanner and possibly other essential usb devices on pc mode did not and/or would not work when usb-suspend is on in the kernel. But w... i need to do MY work, can i? ;-) Thanks... Well..., this is but some sort of a "warning" to please especially with current Ubuntu think of all the non- tech people who need to perform non-tech work with their computer that already is costing them all of their concentration... I mean: they too have to make a living "you know". c.u. -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
my lsusb for scanner: Bus 001 Device 004: ID 1606:0060 Umax [hex] Astra 3400U Actually I'm using 2.6.20 and gentoo (hope you don't mind to participate in this ubuntu thread, but it is the largest thread about this bug on the net). 2.6.20 don't support those power level suspend command as 2.6.22, so it was necessary to patch and compile it again. -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
Andrej: Just for the record it's probably worth posting your device's lsusb output. If you are testing Gutsy (with its 2.6.22 kernel) it might have also been able to workaround the problem without recompiling your kernel as mentioned in https://bugs.edge.launchpad.net/ubuntu/+source/linux-source-2.6.22/+bug/85488/comments/363 . As also mentioned elsewhere, it looks like sane is shipping udev scripts to unconditionally disable autosuspend for all scanners so if/once that later version of sane goes in it can be argued there is no point blacklisting scanners (will the existing scanners be removed?)... -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 85488] Re: some usb_devices fault if usb_suspend enabled
Thanks for posting link to Kernel mailing list. I patched hub.c with this patch http://lkml.org/lkml/2007/8/2/438, and problem went away. Any other solution mention it this thread didn't helped. -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
@Sitsofe: It appears that in a later message, the patch was rejected. Those messages are from earlier this month. That said, following the thread leads to this message, which I find somewhat amusing: http://lkml.org/lkml/2007/8/3/81 Funny how someone said that "the chances are no distribution is going to ship with CONFIG_USB_SUSPEND enabled" -- when Feisty did precisely that, months ago! However, it is good to see that lkml seems to have developed a bit of a routine for dealing with most USB quirks, assuming the new sane-backends in gutsy doesn't fix your problem. (Yes, they are still using the blacklist.) Provided you are willing to compile small patches into a kernel and report what level of quirkiness the device needs to be accommodated for, similar to what this user did, your quirky device can now be added to the upstream code in a matter of hours! :) (Of course, figuring out how to do the compile takes a bit of work...) http://lkml.org/lkml/2007/8/14/131 -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 85488] Re: some usb_devices fault if usb_suspend enabled
Andrej, I have the same problem with my BenQ (=Acer) scanner. https://bugs.launchpad.net/ubuntu/+source/sane- backends/+bug/85488/comments/40 works for me, but not always.. Sometimes it looks if nothing happens and then, after a while (5-10 minutes) the scanner starts!!! I'm using xsane scanner program. Good luck Hans Andrej schreef: > I also have problem with my umax astra net ia101 (using plustek driver). > Problems started when I compiled that ($/#&# usb-suspend into kernel > 2.6.20. I kept my old one, but now it doesn't matter with which I boot, > with both my scanner doesn't work. > > Problem was when scanning, lamp is turned off, so the picture was black > and scanner head did NOT park (it stoped when returning back). These > symptoms only showed in xsane and openoffice gui and not with scanimage. > > Today I downloaded and installed sane-backends from cvs, but this didn't > entirely fixed my problem. > Now lamp is on and scanned picture is fine, but scanner head still doesn't > return, it still stops in the middle of parking. > > Does anybody have clue, why I can't scan normally with my old kernel, > without usb-suspend? This question bother me the most. > > -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
This hit the Linux Kernel Mailing list as can be seen here: http://lkml.org/lkml/2007/8/2/450 I have no idea why this was not mentioned in this bug report though (I only found out when browsing a different bug report). I wish someone had told me about this at the time as I may have wound up wasting my time and words in a meaningless fashion if the suggested change takes place... -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
I also have problem with my umax astra net ia101 (using plustek driver). Problems started when I compiled that ($/#&# usb-suspend into kernel 2.6.20. I kept my old one, but now it doesn't matter with which I boot, with both my scanner doesn't work. Problem was when scanning, lamp is turned off, so the picture was black and scanner head did NOT park (it stoped when returning back). These symptoms only showed in xsane and openoffice gui and not with scanimage. Today I downloaded and installed sane-backends from cvs, but this didn't entirely fixed my problem. Now lamp is on and scanned picture is fine, but scanner head still doesn't return, it still stops in the middle of parking. Does anybody have clue, why I can't scan normally with my old kernel, without usb-suspend? This question bother me the most. -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
I have the problem with my N670U. -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
@llimaa I got this from the support team lead: >From a support position we'd do the following for a paid customer 1. Escalate the bug to the distro team At the very least they'd look into the issue and make a firm decision on whether it was possible to resolve and if so how it would be resolved (this release or a future one). This gives you certainty of response. 2. Provide a workaround If we were unable to resolve it in the current release (seems likely) then we'd work with the customer on a workaround. This gives you a best-practise workaround. We've successfully avoided supporting customers with kernel recompiles so far! For issues that can't be resolved in the current release we sometimes provide new compiled kernels to them. We would provide assistance to a customer on how to recompile their kernel if there was no other way. In order to avoid errant issues we'd ask them to use our standard kernel when reporting any future issues (so if they saw a particular problem and it existed under our standard kernel we'd consider that valid). >From a support perspective regressions are a problem. They particularly adversely effect user experience (in my opinion). But, I think it's more valid for LTS releases than the normal six month releases. I think for the normal releases we value features; for the LTS we value certainty. That dictates the approach to regressions. -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 85488] Re: some usb_devices fault if usb_suspend enabled
Hi Mum, Nothing I can do at the moment for your scanner, but confirmation below that the next version 'Gutsy Gibbon' fixes the scanner issue. It's due out in 4 months but we can probably upgrade in around 2 months (for the pre-release version). It's available right now but it could be a bit ropey upgrading at this point (it's not ready yet). Love, Robert On 11/08/07, Clay Weber <[EMAIL PROTECTED]> wrote: > > The sane devs "fixed" this in their latest cvs development versions by > using a similar workaround to what the kernel devs are doing. they have > just set up a new udev rule for each scanner to disable suspend for that > device when it is plugged in, so it is not really all that different > from the blacklist in the kernel. And if I am not mistaken (and it would > be nice if I were), this ability to disable it this way needs the newer > kernels so the latest sane snapshot would not work in Feisty. > > If scanning is mission-critical, then as is suggested, using the LTS > release would be the best action until Gutsy is released. > > I used the scanbutton daemon in Feisty to successfully scan all my > photos to my hard drive, and it is now working normally in Gutsy (LiDE > 25 scanner) > > -- > some usb_devices fault if usb_suspend enabled > https://bugs.launchpad.net/bugs/85488 > You received this bug notification because you are a direct subscriber > of a duplicate bug. > -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
The sane devs "fixed" this in their latest cvs development versions by using a similar workaround to what the kernel devs are doing. they have just set up a new udev rule for each scanner to disable suspend for that device when it is plugged in, so it is not really all that different from the blacklist in the kernel. And if I am not mistaken (and it would be nice if I were), this ability to disable it this way needs the newer kernels so the latest sane snapshot would not work in Feisty. If scanning is mission-critical, then as is suggested, using the LTS release would be the best action until Gutsy is released. I used the scanbutton daemon in Feisty to successfully scan all my photos to my hard drive, and it is now working normally in Gutsy (LiDE 25 scanner) -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
@Mark Shuttleworth Hello Mark what would Canonical do, if a paying customer call and complain that his scanner is not working because of this bug? Can you explain us the "real" advantage of being a support (paying) customer vs a community (not paying) customer using this bug as example? Thank you advance llimaa -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
Debian just fixed it, with the lastest libssane!
http://packages.debian.org/changelogs/pool/main/s/sane-backends/sane-backends_1.0.19~cvs20070730-1/changelog
sane-backends (1.0.19~cvs20070730-1) unstable; urgency=low
* New CVS snapshot.
+ Workaround for CONFIG_USB_SUSPEND (closes: #434276).
* debian/control, debian/rules:
+ Make libsane depend on makedev | udev on Linux (closes: #428220).
* debian/libsane.postinst:
+ Change MAKEDEV invocation to invoke /dev/MAKEDEV instead of
/sbin/MAKEDEV.
* debian/control:
+ Do not {build-,}depend on libusb-dev nor libieee1284-dev on hurd-i386
(closes: #434575).
+ Use ${binary:Version} instead of ${Source-Version}.
* debian/rules:
+ Do not ignore make distclean errors.
* debian/patches/30_sanei_scsi_sg_ioctl.dpatch:
+ Removed; merged upstream.
Have fun, maybe the package works on ubuntu. too.
--
some usb_devices fault if usb_suspend enabled
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[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
@t2000kw: If that is your decision, then by all means. Ubuntu is not for everyone (yet). However, I wouldn't be surprised if Canonical's support teams might have been able to provide you a custom workaround (if necessary) if you had bought the right kind of SLA, similar to how other companies deal with these sorts of bug reports. On the flip side -- what must-have features could Feisty possibly have had for you such that you couldn't continue using Edgy? >From what I can tell, Gutsy Tribe 4 seems to be well on its way to fixing this issue, although it currently has its own breakage in other areas. -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
@t2000kw I know you are worried about the 'usb suspend' issue and that you are responsible for your company, but the way some people talk here, is the tone and attitude of geeks among eachother and they are usually very perfectionist, is my experience, but also i as Linux-user am perfectionist in the computersystem i want to use, and that is why i trust those geeks in their skills and i know they are working on the issue. That is why i stick to Feisty. I know my printer must work... because i know someone with exactly the same distro as i have and exactly the same printer and the printer works fine. Linux is an ongoing project and always geeks around to make it better but meanwhile they can seem to be very competitive, but that is only the attitude that goes with perfectionism in programming and so on, because they know Linux is the best or that in Linux the best is possible. Just hire some true geeks for your company, invest a little in them and i suppose you will be fine and in the long run you could not get that quality for the same money ever. And if it is not the one Linux distro, then it is the other. Nowadays it all is clickclack mouse and knowing commandline is but extra, it is not necessary for an ordinary user but just another extra option, it can be really useful and efficient to know and if you can do both to some extent any Linux is extremely flexible, also for an ordinary user (non root). Each distro you can make look like you want it to look like. Just hire in the best geeks to do that for you, they know how to do it. They can even make Ubuntu look like Apple. Development of Linux is principally ongoing, it is multitasking until in most refined multitasking, all level, and this is my experience and i trust Linux will just only become even better all the time. -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
@t2000kw "I had made a recommendation to my company that we investigate replacing at least sme of our PC operating systems with Linux, but because of watching this problem and seeing how the problem isn't addressed immediately, I won't recommend Ubuntu if they decide to switch some of the computers over to Linux. I don't think all 10,000+ PCs at PACCAR (worldwide) would be able to use a different (non-Windows) OS, but many of them could definitely be switched over." No! You really must try it out! Ubuntu Feisty Fawn is by the way Linux but not all Linux is Ubuntu Feisty Fawn. Yet what are you talking about? This is about a scanner... and now... with scanbuttond it all works perfect and nobody is bothered. You must mix up, if i am not mistaken, the perfectionist attitude of the true geeks who want to program the best possible and they can in Linux. I can guarantee you this. Please do not judge the all of "Linux" because of this very small trivial issue; the people who were complaining were people used to the POWER of Linux and then 'we' do not accept such a little flaw..., but you see: once scanbuttond for to scan everyone was happy! Please do not mix up the perfectionist attitude of the true programming talented geeks and see this little scanner issue in proportion. Linux is still the best; you just only have to choose wisely the distro for what you need. Most people here work with standalone machines, i suppose, but you want a whole OS for a whole company, i suppose; that is different stuff and you must know that people really understanding how to configure OS Linux will not mistakes and will not leave obstructions in the system but correct it. Really, i feel you do not yet fully grasp the true power of the Open Source. Please so do not judge / misjudge the all of Linux on this then but only trivial scanbuttond issue in just one distro of Linuxkernel. And anyway: see how happy i am with this scanbuttond "bug solved" for my scanner! Also that is the power of Linux. -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
P.S., thanks for kernel info... not rewrite but recompile, just in case. But for now i do no more feel that need. Thank you all for your information! -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
People! I... but made a very little mistake... and misjudged some little thing... with my brandnew scanner... and i want to say for correction: 'scanbuttond' WORKS... it is true... IT WORKS PERFECT in my Canon Lide 25 in Ubuntu 7.04 (no laptop) Feisty! problem solved! the bug is gone! MY SCANNER IS WORKING... ! THANK YOU SO MUCH but scanbuttond really works! I am happy! (Now i hope to get my printer to work too..., i at least have hope for this now) -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
sitsofe: I'll go ahead and try the gusty live cd. I have attached my lshw output to #bug 88746: http://launchpadlibrarian.net/8286612/lshw.txt To make bug fixing easier I strongly vote for implementation of a malone feature as outlayed here: #bug 3382 I think this could be a great help for bug fixers and bug files alike. -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
You don't want to re-write the kernel, you want to recompile it, so if you're searching for directions, keep that in mind or you won't find the information you want. The information you need, except for finding the USB option to disable it, is here: http://www.howtoforge.com/kernel_compilation_ubuntu I wasn't successful in getting the kernel to work after compiling it, and the help I got in the forums was contradictory, but you can look through the directions and see if it's something you want to try to tackle (I gave up on the idea and decided to use the work-around and wait for Gutsy). I did use Fishor's kernel but it didn't work for me and I had to remove the GRUB menu listing for it. That doesn't mean it's defective, it's just compiled for a computer different enough that it won't work on mine (might be an AMD-Intel thing). If you do recompile your kernel (or use someone else's kernel), you'll want to lock your kernel down so it doesn't get updated in the normal updating process. Another option is to use a distribution that fixes problems instead of requiring their users to wait. Some of the others were quick to address this problem in the Linux kernel. There are distributions that are Ubuntu based now, like Linux Mint (don't know if it has this problem, though). http://linuxmint.com/ I had made a recommendation to my company that we investigate replacing at least sme of our PC operating systems with Linux, but because of watching this problem and seeing how the problem isn't addressed immediately, I won't recommend Ubuntu if they decide to switch some of the computers over to Linux. I don't think all 10,000+ PCs at PACCAR (worldwide) would be able to use a different (non-Windows) OS, but many of them could definitely be switched over. -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
O..., maybe best is i learn somehow to rewrite the kernel myself, just take out that usb suspend; i suppose here is nobody around to teach me that. -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
I will try to download kernel of Fishor...; if all goes wrong i may not be able to come back here to post, if it goes well, i could post results, hopefully positive. I will execute this: sudo dpkg -i linux-image-2.6.20-15-124-386.deb though i don't like this: if you can't start with this kernel. chose your old kernel in boot-maneger. It's confusing me. so i do in xterm: sudo dpkg -i linux-image-2.6.20-15-124-386.deb now "bye" -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
Please specify what command i need to execute, exactly, to disable 'usb
suspend' "bug feature" in my Feisty Fawn 7.04 desktop (i am a non-geek),
so i can see whether my usb-printer works at all or not (although
perfectly detected) and so whether else it maybe is some fault in the
Samsung ML1610 series and i can use the warranty card, although i know
the particular printer must ("theoretically"?) work on Feisty; also i
then could see whether i can have positive scan results then too. I have
these tools brandnew for more than one week now... and have not been
able to see them work at all, i was busy finding out... what was wrong
(while being non-geek). See my posts above... (sorry for typos)
--
some usb_devices fault if usb_suspend enabled
https://bugs.launchpad.net/bugs/85488
You received this bug notification because you are a member of Ubuntu
Bugs, which is the bug contact for Ubuntu.
--
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
) -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
I am not a geek. What is this: root 1935 0.0 0.0 0 0 ?S< 00:35 0:00 [ksuspend_usbd] Is that "the bug"? (and possibly responsible for either my brandnew scanner nor my brandnew printer functioning though detected perfectly?) If i can have root access somehow in Feisty 7.04 desktop version, would it be solved for me (so i can scan and print with my usb-attached devices? -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
Please test in Feisty Fawn kernel 262016 desktop (no laptop): usb canon lide 25 together with usb samsung laserprinter ML-1610 (both usb 1.1) scanner is there, xsane finds device immediately printer when added with system, administration, printers is detected immediately and perfectly full name of the printer at USB#1, all fine... pick driver ML1610 from the list... then what? (black screen story, then with scanbuttond white screen with "vertical stripes computer code in vague colour") () printer: red light on "On Line / Error"... (no other light...) but when taking the electricitiy cable (not the usb cable!) of the printer out, the red "error" light goes out... and the printer is no more seen in lsusb all is brand new bought stuff -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
Mark (azovap002): I apologise if you thought I was referring to Feisty with a 2.6.20 kernel. I have not tested this set up and nor will I due to time constraints. The only thing that I can ask you to do is to try a Gutsy LiveCD and see if the problem with your scanner remains. As for the firmware issues... I would be surprised if our firmware were different - can you indicate how to find out what version of the firmware I am running and can you post the version of firmware your scanner is running? I will try and sit down and restest the Gutsy LiveCD USB flash drive support with the scanner plugged into a laptop but this these tests are becoming torturous in their complexity. The only way for you to know for sure is to test with a recent Gutsy LiveCD... -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
@Mark: Sitsofe is testing with the *Gusty* (you could say "alpha", "next version" or "testing") kernels, trying his best to ensure that this problem *does not affect the next release*. Whether it is worthwhile or not, at least he is TRYING to help fix the problem. If you would like to contact Canon, you are free to do so and report back with the results. If they respond with valuable information (sans NDA) then there should be no reason why that information could not also be integrated into later bug fixes. (Fortunately or unfortunately, the development model here seems to be that fixes can only go into the next version unless it's a security fix. Perhaps that needs to be changed, but that is a discussion for another (wishlist priority) bug report.) -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
A set of USB speakers were also fine even after I killed off gdm, went to a terminal, used asoundconf to change the default sound card and then speaker-test . lsusb: Bus 002 Device 006: ID 0672:1041 Labtec, Inc. LCS1040 Speaker System. I will need a laptop to test USB and HP printers and that might take some time... -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
@Amit git://www.kernel.org/linux/kernel/git/gregkh/usb-2.6.git -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 85488] Re: some usb_devices fault if usb_suspend enabled
well, the sane developers seem to be working on this as well: http://lists.alioth.debian.org/pipermail/sane-devel/2007-July/019680.html quoted: > Hi, > > CONFIG_USB_SUSPEND, a Linux kernel option that makes the USB layer > automatically put USB devices to suspend state when they're not in > use, has exposed a number of bugs in pretty much all the USB > scanners. > > Upon being suspended, the scanners will usually do an unplug/plug > cycle instead of going into the suspended state - what really happens > in most cases is that the scanner resets himself, loosing its settings > and sometimes its firmware. Some scanners may react differently, > exposing more hardware bugs (eg. their USB interface may crash). > > Starting with Linux 2.6.22, two things have happened: > - a blacklist for the autosuspend feature, in which a lot of scanners > are being added, mainly by Oliver Neukum from what I've seen, has been > added. As of 2.6.22, the blacklist only has 2 or 3 entries IIRC, and > is already greatly expanded in Greg KH's git tree - so this will make > it into 2.6.23. This blacklist alone is obviously not going to cut it; > we've got rid of the scanner kernel module because it was painful to > keep it up to date and to update it on user's machine every time we > needed to add a USB ID. This blacklist is just the same thing. > > - a sysfs attribute has been added to USB devices that allows turning > off the USB autosuspend feature on a per-device basis. This attribute > can be found under /sys/bus/usb/devices/*/power/level. > > > By doing echo on > /sys/bus/usb/devices//power/level, it is > possible to disable the USB autosuspend feature (and wake the scanner > up if it's suspended). > > By doing echo suspend > /sys/bus/usb/devices//power/level, > it is possible to force a device into suspend mode (and it won't be > waken up automatically). > > By doing echo auto > /sys/bus/usb/devices//power/level, the > default behaviour of automatically suspending the device can be > restored. > > > So, as of a few minutes ago, the udev rules generated by sane-desc > include a new RUN rule that will disable the USB autosuspend feature > for all the scanners we know. > > > That's the end of "black scans" as long as you run a kernel >= 2.6.22 > and this sysfs interface doesn't change :-) > > Have fun, > > JB. -- Clay Weber http://kubuntuforums.net http://claydoh.com http://emacdogsports.com -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
Mark: Various USB fixes and workarounds appear to have gone into kernels later than 2.6.20. While recompiling it may have fixed this issue in the past you _may_ find that when using a LiveCD the problem no longer exists in Gutsy. If you can test a Gutsy LiveCD (several people above have said they can't because the CD doesn't boot) then please do so. I will try and retest on this week but time is short (I haven't even retested the Snapscan I said I would yet). The good news is that in Gutsy and later kernels one will be able to turn USB autosuspend off from userland without having to recompile the kernel using the aforementioned steps, which should make workarounds easier to enact. As for the "ABI breakages"... I suspect there may be a better place to report your unhappiness about this (although I'm not 100% sure I categorise this as an ABI breakage, rather it is a regression) and the current kernel numbering scheme. Few people will see a comment here and as with all comments it is critical that the comment be aired in the right forum if the intent is for it to be acted upon. -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
I even tried to compile the kernel for my machine, following instructions in a Ubuntu forum post on "how to do it" and it didn't work. Turns out when I sought out help in a new post that there was disagreement on some items in the how to post, something about a symlink and where to put it, that the advice given was obsolete, etc. I've done it before, way back about 7 years ago, with Caldera and SuSE and even fiddled with framebuffers to force support for a laptop LCD screen. I'm not supre knowledgable, but I pieced together the information to figure out how to do it all and then posted a step by step procedure on how to get the LCD panel supported in Linux for the Dell Inspiron 7000 so others wouldn't have to piece the information together from various sources. But I am not knowledgeable enough to compile a kernel without step by step directions to follow. (And fortunately, my video devices don't require tinkering with Linux to get them to work now.) But agree that this should have been fixed by now. Or fork another flavor of Ubuntu for laptops only with the understanding that scanners and some other USB devices might not work. It would be nice to have a "switch" of some sort to enable this feature on the fly or for the next reboot to please everyone if it can't be fixed soon. I think it's going to be fixed in Gutsy, and I commend those behind the fix. The current alpha didn't fix it for me, though, so it's still a future fix. I don't see why a generic kernel can't be created and pushed through updates to fix Feisty and just let the laptop users, probably the minority of people (though I might be putting it on mine soon again now that Wine has been changed and might work with it now), let them get a second battery or use the power adapter. I bought two batteries when I bought mine to give me 5 hours or more of use away from a power outlet. Two questions I have about the power saving feature for laptops: 1. Does it save power when no devices are connected? 2. How much of an improvement in battery life are we talking about with this feature/bug? -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
i've been following this thread for some time now with a mood of increasing depression... a year ago i was running 6.06 (kubuntu). it was my first experience of ubuntu and i was pretty happy. everything was working ok. i failed to get 6.10 to install. i must have tried every option there was, but i couldn't do it. so i stuck with 6.06. i got a new computer at the same time that 7.04 came out. on it went! and, fantastic, i could suspend it, something i could never do with 6.06. well, a month or so later there was an update to KDE, which i installed using Adept. the next time i started the computer, no KDE at all. after much googling (using Windows), i found that i had no swap disk, so i had to type some guid into a config file or two somewhere. i got KDE working...but it had no status bar or Start button. it took me more hours and more googling to get it all working again. in the course of my googling i discovered that this lost swap disk seemed to have been reported as a problem with the suspend functionality. ok then, i won't use suspend any more. then i needed to use my scanner. everything was black. more google, then go to a Windows machine (much merriment at my expense) to get the document scanned. so, i have black scans because someone decided to ship a suspend feature that caused me several hours of grief. arrrghh. i confess that i *assumed* that a bug like this would get fixed PDQ. i really could not believe the discussion in this thread. i've been dipping in every couple of weeks and it never gets any better. i am not the kind of user to compile my own kernel. i'll happily run some script before starting the scanner, but custom kernels? no way. i have a common scanner, which worked fine on 6.06. i can understand something getting broken by a new release (after all, Windows does it all the time) but i do expect such things to be fixed. to me, this is more important than adding new features. (why do i need a new feature if it's going to break at the next release?) jack -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
No! Please _don't_ add a LIDE 60! See https://bugs.launchpad.net/ubuntu/+source/linux- source-2.6.20/+bug/85488/comments/331 for details... -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
linux-source-2.6.22 (2.6.22-9.19) gutsy; urgency=low
[Amit Kucheria]
* Fix for FTBFS bug 123178
* Fix for FTBFS bug 123178
* Add devices to USB quirks to prevent USB autosuspend
* More devices added to USB quirks
- LP: #85488
* Support for ENE CB-712/4 SD card reader
* Reorder quirk list based on Vendor/Product ID
[Ben Collins]
* ubuntu: Enable HOTPLUG_CPU in sparc64-smp config.
* ubuntu: Add xen to amd64 custom builds
* ubuntu: Update real-time kernel to -rt4
* rt: Patch from Alessio Igor Bogani <[EMAIL PROTECTED]> for RT-8
[Chuck Short]
* IDE: add MHV2080BH to NCQ blacklist
* XEN: update to 2.6.22 final and amd64 support.
* NET: Add more pci-ids to zd1211rw
* IDE: add new PCI ID
* USB: fix oops in ftdi_sio
[Eric Piel]
* ACPI: Allow custom DSDT tables to be loaded from initramfs
[Ryan Lortie]
* Macbook calibration loop fix
- LP: #54621
[Upstream Kernel Changes]
* NETFILTER: {ip, nf}_conntrack_sctp: fix remotely triggerable NULL ptr
dereference (CVE-2007-2876)
* Linux 2.6.22.1
* [SPARC64]: Use KERN_ERR in sun4v IRQ printk()'s.
* [SPARC64]: Add LDOM virtual channel driver and VIO device layer.
* [SPARC64]: Add Sun LDOM virtual network driver.
* [SPARC64]: Add Sun LDOM virtual disk driver.
* [SPARC64]: Create proper obppath sysfs files for VIO bus devices.
* [SPARC64] LDC: Do limited polled retry on setting RX queue head.
* [SUNVNET]: Validate RX descriptor size field.
* [SPARC64]: Add missing symbol exports for LDOM infrastructure.
* [SPARC64]: Temporary workaround for LDC INO double-delivery.
* [SPARC64]: Create 'devspec' nodes for vio devices.
* [SPARC64]: vdev->type can be NULL, handle this in devspec_show().
* [SPARC64]: Assorted LDC bug cures.
* [SPARC64]: Add domain-services nodes to VIO device tree.
* [SPARC64]: Export powerd facilities for external entities.
* [SPARC64]: Initial domain-services driver.
* [SPARC64]: Use more mearningful names for IRQ registry.
* [SPARC64]: Abstract out mdesc accesses for better MD update handling.
* [SPARC64]: Fix MD property lifetime bugs.
* [SPARC64]: Fix setting of variables in LDOM guest.
* [SPARC64]: Initial LDOM cpu hotplug support.
* [SPARC64]: Unconditionally register vio_bus_type.
* [SPARC64]: Fix build regressions added by dr-cpu changes.
* [SPARC64]: mdesc.c needs linux/mm.h
* [SPARC64]: SMP build fixes.
* [SPARC64]: More sensible udelay implementation.
* [SPARC64]: Process dr-cpu events in a kthread instead of workqueue.
* [SPARC64]: Add ->set_affinity IRQ handlers.
* [SPARC64]: Fix leak when DR added cpu does not bootup.
* [SPARC64]: Clear cpu_{core,sibling}_map[] in
smp_fill_in_sib_core_maps()
* [SPARC64]: Give more accurate errors in dr_cpu_configure().
* [SERIAL]: Fix console write locking in sparc drivers.
* [TIMER]: Fix clockevent notifications on 64-bit.
* [SPARC64]: dr-cpu unconfigure support.
* [SPARC64]: Fix UP build.
* [SPARC64]: SMP build fix.
* [SPARC64]: Fix race between MD update and dr-cpu add.
* [SERIAL] SUNHV: Fix jerky console on LDOM guests.
* [SPARC64]: Kill explicit %gl register reference.
* [SPARC64]: Add basic infrastructure for MD add/remove notification.
* [SPARC64]: Simplify VDC device probing.
* [SPARC64]: Simplify VNET probing.
* [SPARC64]: Massively simplify VIO device layer and support hot
add/remove.
* [SPARC64]: Handle LDC resets properly in domain-services driver.
* [SPARC64]: Handle reset events in vio_link_state_change().
* [SPARC64]: Fix reset handling in VNET driver.
* [SPARC64]: Set vio->desc_buf to NULL after freeing.
* [SPARC64]: Fix MODULE_DEVICE_TABLE() specification in VDC and VNET.
* [SPARC64]: Fix device type matching in VIO's devspec_show().
* Add empty
* Add dummy isa_(bus|virt)_to_(virt|bus) inlines
* Clean up sti_flush
* Do not allow STI_CONSOLE to be modular
* Use compat_sys_getdents
-- Ben Collins <[EMAIL PROTECTED]> Sat, 28 Jul 2007 12:30:53 -0400
** Changed in: linux-source-2.6.22 (Ubuntu)
Status: Fix Committed => Fix Released
** CVE added: http://www.cve.mitre.org/cgi-
bin/cvename.cgi?name=2007-2876
--
some usb_devices fault if usb_suspend enabled
https://bugs.launchpad.net/bugs/85488
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[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
oliver.w: I suspect your issue is not related to this particular bug. Try searching for a more appropriate bug and if none can be found please open a new bug report. Thanks! -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
I have the same problem with my EPSON scanner. Xsane crashed, as well as kooka and scanimage dumps a core. But it looks like, it has something to do with root privilegs. Runnning all the programs with sudo it works perfectly as before. For me, it looks like ubuntu has done during the last weeks, an update which kills the user rights for certain operations Looking forward to get some more ideas. -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
Patches committed to git tree ** Changed in: linux-source-2.6.22 (Ubuntu) Status: In Progress => Fix Committed -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
@Oliver: Could you send me a link to the tree you are pushing these to? I am assuming you meant GregKH's tree? @Afflicted users: Please make sure your device actually gets fixed by the steps outlined in https://bugs.edge.launchpad.net/ubuntu/+source/linux-source-2.6.22/+bug/85488/comments/363 Also, find the current blacklist at the following link [1], line 30 onwards. Post additional device IDs _only_ if it is not already on the list. These changes should be available in Gutsy Tribe 4 CD (9th Aug, IIRC). [1] http://kernel.ubuntu.com/git?p=ubuntu/ubuntu- gutsy.git;a=blob;h=c45403690959124e9382e69fbaf659c074b7c638;hb=f3cd393345b51195bcab12af49c3c043f5f9b91c;f=drivers/usb/core/quirks.c -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
yostral: This is no surprise... the quirk for your scanner hasn't gone in yet! See https://bugs.launchpad.net/ubuntu/+source/linux-source-2.6.20/+bug/85488/comments/351 . elias: Can you see if following the steps in https://bugs.launchpad.net/ubuntu/+source/linux-source-2.6.20/+bug/85488/comments/363 (as only Gutsy kernel has these options) resolves your issue? If so can you include the output of lsusb with the other devices plugged in? -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
I am also having problems with other USB devices. Robert North suggests in bug #88746 based on info from a kernel bug report that this might also have something to do with the CONFIG_USB_SUSPEND kernel option. Comment from Robert North: https://bugs.launchpad.net/ubuntu/+source/linux-source-2.6.20/+bug/88746/comments/79 Kernel Bug he is referring to: http://bugzilla.kernel.org/show_bug.cgi?id=7932 -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
On Tribe 3 LiveCD, still doesn't work with Canon Lide 30 scanner (ID 04a9:220e Canon, Inc. CanoScan N1240U/LiDE 30). -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
today I tested Gutsy Gibbon Tribe 3 with my epson perfection 1670 and xsane worked out of the box! I am very happy about that, it give me some hope ... regards Franz -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
@t2000kw Same problem I had with Tribe 2 and later. Try to get Tribe 1 ISO, worked for me. -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
I tried today's daily build so I could report on trying out the echo -1 . . . test on the USB scanner I have. The problem is, while I can boot other ISO Linux CDROMs, this one boos so far and then stops at a light earth-tone (light orange-tan?) screen. The screen is blank, so I can't do anything. I'll have to wait a few days and try again with another daily build. Did anyone else encounter that problem? -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
I like this idea, but (IMO, at least) it would be important for such a dialog to also automatically capture the USB IDs of the devices in question and post them to some place where the quirks list could be updated, perhaps similar to or as a part of the automated bug reporting system now in Ubuntu. (That said, it seems a lot more obvious to capture "app XYZ has crashed" (Segmentation Faults, etceteras) so the dialog might not be something that pops up automatically... the user may have to activate it manually, or it may pop up in cases where it doesn't apply, in which case we have to find a way to A) reverse the change, and B) triage or otherwise verify IDs which appear on any auto-generated list actually exhibit this problem, and can have their functionality restored by adding them to the quirks list.) But wouldn't that be a feature request (i.e. requiring a separate bug report under "wishlist" or specification)? -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
Ok, echo -1 > /sys/module/usbcore/parameters/autosuspend did the trick for my Benq 3300 S2W scanner. It's a good idea creating a quirks list. But what makes me worry is, that in my opinion too less people will come to this bug page and post their problematic USB hardware ID. And I think that especially new Linux users, which Ubuntu tries to address, won't post their problematic hardware specs here. If their hardware won't work, and they search in ubuntuforums or somewhere and get an answer like: "you have to go to command line, insert a command, post it to this bugs page and wait a few weeks until an updated quirks list is available with a new kernel update" they maybe go further and won't use Linux any more. I do not know how many USB devices are affected from autosuspend, but it seems that these are a lot of people regarding to length of this report. I think it would be better to offer a dialog for people who have problematic hardware, that appends the line echo -1 > /sys/module/usbcore/parameters/autosuspend to /etc/rc.local for example. Maybe this is not a clean solution but better than having people with broken hardware to wait a few weeks/months until an updated quirks list with a new kernel is released. -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 85488] Re: some usb_devices fault if usb_suspend enabled
another for the list ID 04b8:0122 Seiko Epson Corp. -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
