[Touch-packages] [Bug 1906263] Re: Udev Randomly Doesn't Run Run Script on Remove
[Expired for systemd (Ubuntu) because there has been no activity for 60 days.] ** Changed in: systemd (Ubuntu) Status: Incomplete => Expired -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1906263 Title: Udev Randomly Doesn't Run Run Script on Remove Status in systemd package in Ubuntu: Expired Bug description: Hello, I'm running ubuntu (Description: Ubuntu 18.04.4 LTS, Release: 18.04) with 5.0.21-sunxi kernel. I've updated udev to latest version (237-3ubuntu10.43 500). I've written the following rule to create (and removing) symlink to modem ports: https://pastebin.com/cUwHrf1f Since many usb modems hase more than one serial i enumerate them with their port number (as just some specific serial can be used to connect) Here link to mu RUN script /opt/trx/gprs-modem-symlink-handler.bash https://pastebin.com/2XTCiV27 What I expect to happen is having many /dev/ttyTRXGPRSMODEM* (enumerated) when I plug-in a modem in the list, and having symlink cleared on removing. every modem listed in rule is using "option" usb serial driver. When i plug in a device I have no issues, everything works fine. But sometimes, on removing, I found that some links are still there (it's not happening everytime). I've enabled debug log with udev and found that sometimes is not calling RUN script: Here the working situation (3 tty remove events and 3 RUN events): https://pastebin.com/EKX5zMh7 And here is the buggy situation (3 tty remove events, but only 2 RUN events) with the same device as the example above: https://pastebin.com/dB7ujQ79 Since it's happening randomly I can't figure out whats causing the problem. I guess it's not the rule because on an old debian 7 release it's working fine, and on the release described above I get others symlinks removed even in the buggy situation (as in the example: two are removed, one not). It seems like sometimes udev ignores totally the run event. Last thing to report: I'm not opening these links! So are not locked or protected. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1906263/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1906263] Re: Udev Randomly Doesn't Run Run Script on Remove
I suggest you test with the latest upstream systemd code, and report it there if it still exists upstream. ** Changed in: systemd (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1906263 Title: Udev Randomly Doesn't Run Run Script on Remove Status in systemd package in Ubuntu: Incomplete Bug description: Hello, I'm running ubuntu (Description: Ubuntu 18.04.4 LTS, Release: 18.04) with 5.0.21-sunxi kernel. I've updated udev to latest version (237-3ubuntu10.43 500). I've written the following rule to create (and removing) symlink to modem ports: https://pastebin.com/cUwHrf1f Since many usb modems hase more than one serial i enumerate them with their port number (as just some specific serial can be used to connect) Here link to mu RUN script /opt/trx/gprs-modem-symlink-handler.bash https://pastebin.com/2XTCiV27 What I expect to happen is having many /dev/ttyTRXGPRSMODEM* (enumerated) when I plug-in a modem in the list, and having symlink cleared on removing. every modem listed in rule is using "option" usb serial driver. When i plug in a device I have no issues, everything works fine. But sometimes, on removing, I found that some links are still there (it's not happening everytime). I've enabled debug log with udev and found that sometimes is not calling RUN script: Here the working situation (3 tty remove events and 3 RUN events): https://pastebin.com/EKX5zMh7 And here is the buggy situation (3 tty remove events, but only 2 RUN events) with the same device as the example above: https://pastebin.com/dB7ujQ79 Since it's happening randomly I can't figure out whats causing the problem. I guess it's not the rule because on an old debian 7 release it's working fine, and on the release described above I get others symlinks removed even in the buggy situation (as in the example: two are removed, one not). It seems like sometimes udev ignores totally the run event. Last thing to report: I'm not opening these links! So are not locked or protected. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1906263/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1906263] Re: Udev Randomly Doesn't Run Run Script on Remove
I've upgraded to ubuntu 20.4.1. Udev verision now is 245.4-4ununtu3.3. Problem persists -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1906263 Title: Udev Randomly Doesn't Run Run Script on Remove Status in systemd package in Ubuntu: New Bug description: Hello, I'm running ubuntu (Description: Ubuntu 18.04.4 LTS, Release: 18.04) with 5.0.21-sunxi kernel. I've updated udev to latest version (237-3ubuntu10.43 500). I've written the following rule to create (and removing) symlink to modem ports: https://pastebin.com/cUwHrf1f Since many usb modems hase more than one serial i enumerate them with their port number (as just some specific serial can be used to connect) Here link to mu RUN script /opt/trx/gprs-modem-symlink-handler.bash https://pastebin.com/2XTCiV27 What I expect to happen is having many /dev/ttyTRXGPRSMODEM* (enumerated) when I plug-in a modem in the list, and having symlink cleared on removing. every modem listed in rule is using "option" usb serial driver. When i plug in a device I have no issues, everything works fine. But sometimes, on removing, I found that some links are still there (it's not happening everytime). I've enabled debug log with udev and found that sometimes is not calling RUN script: Here the working situation (3 tty remove events and 3 RUN events): https://pastebin.com/EKX5zMh7 And here is the buggy situation (3 tty remove events, but only 2 RUN events) with the same device as the example above: https://pastebin.com/dB7ujQ79 Since it's happening randomly I can't figure out whats causing the problem. I guess it's not the rule because on an old debian 7 release it's working fine, and on the release described above I get others symlinks removed even in the buggy situation (as in the example: two are removed, one not). It seems like sometimes udev ignores totally the run event. Last thing to report: I'm not opening these links! So are not locked or protected. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1906263/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1906263] Re: Udev Randomly Doesn't Run Run Script on Remove
Other useful info: I've run udevadm test --action=remove /devices/platform/soc/1c14000.usb/usb1/1-1/1-1.2/1-1.2:1.2/ttyUSB2/tty/ttyUSB2 Several times, but everytime I got ACTION=remove DEVNAME=/dev/ttyUSB2 DEVPATH=/devices/platform/soc/1c14000.usb/usb1/1-1/1-1.2/1-1.2:1.2/ttyUSB2/tty/ttyUSB2 MAJOR=188 MINOR=2 SUBSYSTEM=tty run: '/opt/trx/gprs-modem-symlink-handler.bash remove /devices/platform/soc/1c14000.usb/usb1/1-1/1-1.2/1-1.2:1.2/ttyUSB2/tty/ttyUSB2 ttyUSB2' Unload module index Unloaded link configuration context. Which is the correct behaviour. But, again, when in unplugged the modem it doesn't run RUNscript for ttyUSB2. I'm sure it doesn't raises error because in /var/log/syslog the log line starting '/bin/bash /opt/trx/gprs-modem-symlink-handler.bash remove /devices/platform/soc/1c14000.usb/usb1/1-1/1-1.2/1-1.2:1.2/ttyUSB2/tty/ttyUSB2 ttyUSB2' Is missing (only when I have this bad behaviour, so not every disconnection, but randomly). -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1906263 Title: Udev Randomly Doesn't Run Run Script on Remove Status in systemd package in Ubuntu: New Bug description: Hello, I'm running ubuntu (Description: Ubuntu 18.04.4 LTS, Release: 18.04) with 5.0.21-sunxi kernel. I've updated udev to latest version (237-3ubuntu10.43 500). I've written the following rule to create (and removing) symlink to modem ports: https://pastebin.com/cUwHrf1f Since many usb modems hase more than one serial i enumerate them with their port number (as just some specific serial can be used to connect) Here link to mu RUN script /opt/trx/gprs-modem-symlink-handler.bash https://pastebin.com/2XTCiV27 What I expect to happen is having many /dev/ttyTRXGPRSMODEM* (enumerated) when I plug-in a modem in the list, and having symlink cleared on removing. every modem listed in rule is using "option" usb serial driver. When i plug in a device I have no issues, everything works fine. But sometimes, on removing, I found that some links are still there (it's not happening everytime). I've enabled debug log with udev and found that sometimes is not calling RUN script: Here the working situation (3 tty remove events and 3 RUN events): https://pastebin.com/EKX5zMh7 And here is the buggy situation (3 tty remove events, but only 2 RUN events) with the same device as the example above: https://pastebin.com/dB7ujQ79 Since it's happening randomly I can't figure out whats causing the problem. I guess it's not the rule because on an old debian 7 release it's working fine, and on the release described above I get others symlinks removed even in the buggy situation (as in the example: two are removed, one not). It seems like sometimes udev ignores totally the run event. Last thing to report: I'm not opening these links! So are not locked or protected. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1906263/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1906263] Re: Udev Randomly Doesn't Run Run Script on Remove
Hello, just to be sure, I've tried with different kernel versions (5.3.18 and 5.4.81) and the problem's still here. Same udev version (last) 237-3ubuntu10.43. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1906263 Title: Udev Randomly Doesn't Run Run Script on Remove Status in systemd package in Ubuntu: New Bug description: Hello, I'm running ubuntu (Description: Ubuntu 18.04.4 LTS, Release: 18.04) with 5.0.21-sunxi kernel. I've updated udev to latest version (237-3ubuntu10.43 500). I've written the following rule to create (and removing) symlink to modem ports: https://pastebin.com/cUwHrf1f Since many usb modems hase more than one serial i enumerate them with their port number (as just some specific serial can be used to connect) Here link to mu RUN script /opt/trx/gprs-modem-symlink-handler.bash https://pastebin.com/2XTCiV27 What I expect to happen is having many /dev/ttyTRXGPRSMODEM* (enumerated) when I plug-in a modem in the list, and having symlink cleared on removing. every modem listed in rule is using "option" usb serial driver. When i plug in a device I have no issues, everything works fine. But sometimes, on removing, I found that some links are still there (it's not happening everytime). I've enabled debug log with udev and found that sometimes is not calling RUN script: Here the working situation (3 tty remove events and 3 RUN events): https://pastebin.com/EKX5zMh7 And here is the buggy situation (3 tty remove events, but only 2 RUN events) with the same device as the example above: https://pastebin.com/dB7ujQ79 Since it's happening randomly I can't figure out whats causing the problem. I guess it's not the rule because on an old debian 7 release it's working fine, and on the release described above I get others symlinks removed even in the buggy situation (as in the example: two are removed, one not). It seems like sometimes udev ignores totally the run event. Last thing to report: I'm not opening these links! So are not locked or protected. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1906263/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1906263] Re: Udev Randomly Doesn't Run Run Script on Remove
(3 remove tty events and 2 RUN events) ** Attachment added: "Wrong Remove" https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1906263/+attachment/5439655/+files/Remove_NO.txt -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1906263 Title: Udev Randomly Doesn't Run Run Script on Remove Status in systemd package in Ubuntu: New Bug description: Hello, I'm running ubuntu (Description: Ubuntu 18.04.4 LTS, Release: 18.04) with 5.0.21-sunxi kernel. I've updated udev to latest version (237-3ubuntu10.43 500). I've written the following rule to create (and removing) symlink to modem ports: https://pastebin.com/cUwHrf1f Since many usb modems hase more than one serial i enumerate them with their port number (as just some specific serial can be used to connect) Here link to mu RUN script /opt/trx/gprs-modem-symlink-handler.bash https://pastebin.com/2XTCiV27 What I expect to happen is having many /dev/ttyTRXGPRSMODEM* (enumerated) when I plug-in a modem in the list, and having symlink cleared on removing. every modem listed in rule is using "option" usb serial driver. When i plug in a device I have no issues, everything works fine. But sometimes, on removing, I found that some links are still there (it's not happening everytime). I've enabled debug log with udev and found that sometimes is not calling RUN script: Here the working situation (3 tty remove events and 3 RUN events): https://pastebin.com/EKX5zMh7 And here is the buggy situation (3 tty remove events, but only 2 RUN events) with the same device as the example above: https://pastebin.com/dB7ujQ79 Since it's happening randomly I can't figure out whats causing the problem. I guess it's not the rule because on an old debian 7 release it's working fine, and on the release described above I get others symlinks removed even in the buggy situation (as in the example: two are removed, one not). It seems like sometimes udev ignores totally the run event. Last thing to report: I'm not opening these links! So are not locked or protected. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1906263/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1906263] Re: Udev Randomly Doesn't Run Run Script on Remove
here my RUN script /opt/trx/gprs-modem-symlink-handler.bash ** Attachment added: "RUN script" https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1906263/+attachment/5439653/+files/gprs-modem-symlink-handler.bash -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1906263 Title: Udev Randomly Doesn't Run Run Script on Remove Status in systemd package in Ubuntu: New Bug description: Hello, I'm running ubuntu (Description: Ubuntu 18.04.4 LTS, Release: 18.04) with 5.0.21-sunxi kernel. I've updated udev to latest version (237-3ubuntu10.43 500). I've written the following rule to create (and removing) symlink to modem ports: https://pastebin.com/cUwHrf1f Since many usb modems hase more than one serial i enumerate them with their port number (as just some specific serial can be used to connect) Here link to mu RUN script /opt/trx/gprs-modem-symlink-handler.bash https://pastebin.com/2XTCiV27 What I expect to happen is having many /dev/ttyTRXGPRSMODEM* (enumerated) when I plug-in a modem in the list, and having symlink cleared on removing. every modem listed in rule is using "option" usb serial driver. When i plug in a device I have no issues, everything works fine. But sometimes, on removing, I found that some links are still there (it's not happening everytime). I've enabled debug log with udev and found that sometimes is not calling RUN script: Here the working situation (3 tty remove events and 3 RUN events): https://pastebin.com/EKX5zMh7 And here is the buggy situation (3 tty remove events, but only 2 RUN events) with the same device as the example above: https://pastebin.com/dB7ujQ79 Since it's happening randomly I can't figure out whats causing the problem. I guess it's not the rule because on an old debian 7 release it's working fine, and on the release described above I get others symlinks removed even in the buggy situation (as in the example: two are removed, one not). It seems like sometimes udev ignores totally the run event. Last thing to report: I'm not opening these links! So are not locked or protected. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1906263/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1906263] Re: Udev Randomly Doesn't Run Run Script on Remove
Wrong Remove -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1906263 Title: Udev Randomly Doesn't Run Run Script on Remove Status in systemd package in Ubuntu: New Bug description: Hello, I'm running ubuntu (Description: Ubuntu 18.04.4 LTS, Release: 18.04) with 5.0.21-sunxi kernel. I've updated udev to latest version (237-3ubuntu10.43 500). I've written the following rule to create (and removing) symlink to modem ports: https://pastebin.com/cUwHrf1f Since many usb modems hase more than one serial i enumerate them with their port number (as just some specific serial can be used to connect) Here link to mu RUN script /opt/trx/gprs-modem-symlink-handler.bash https://pastebin.com/2XTCiV27 What I expect to happen is having many /dev/ttyTRXGPRSMODEM* (enumerated) when I plug-in a modem in the list, and having symlink cleared on removing. every modem listed in rule is using "option" usb serial driver. When i plug in a device I have no issues, everything works fine. But sometimes, on removing, I found that some links are still there (it's not happening everytime). I've enabled debug log with udev and found that sometimes is not calling RUN script: Here the working situation (3 tty remove events and 3 RUN events): https://pastebin.com/EKX5zMh7 And here is the buggy situation (3 tty remove events, but only 2 RUN events) with the same device as the example above: https://pastebin.com/dB7ujQ79 Since it's happening randomly I can't figure out whats causing the problem. I guess it's not the rule because on an old debian 7 release it's working fine, and on the release described above I get others symlinks removed even in the buggy situation (as in the example: two are removed, one not). It seems like sometimes udev ignores totally the run event. Last thing to report: I'm not opening these links! So are not locked or protected. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1906263/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1906263] Re: Udev Randomly Doesn't Run Run Script on Remove
Correct Remove (3 remove tty events and 3 RUN events) ** Attachment added: "Remove OK" https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1906263/+attachment/5439654/+files/Remove_OK.txt -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1906263 Title: Udev Randomly Doesn't Run Run Script on Remove Status in systemd package in Ubuntu: New Bug description: Hello, I'm running ubuntu (Description: Ubuntu 18.04.4 LTS, Release: 18.04) with 5.0.21-sunxi kernel. I've updated udev to latest version (237-3ubuntu10.43 500). I've written the following rule to create (and removing) symlink to modem ports: https://pastebin.com/cUwHrf1f Since many usb modems hase more than one serial i enumerate them with their port number (as just some specific serial can be used to connect) Here link to mu RUN script /opt/trx/gprs-modem-symlink-handler.bash https://pastebin.com/2XTCiV27 What I expect to happen is having many /dev/ttyTRXGPRSMODEM* (enumerated) when I plug-in a modem in the list, and having symlink cleared on removing. every modem listed in rule is using "option" usb serial driver. When i plug in a device I have no issues, everything works fine. But sometimes, on removing, I found that some links are still there (it's not happening everytime). I've enabled debug log with udev and found that sometimes is not calling RUN script: Here the working situation (3 tty remove events and 3 RUN events): https://pastebin.com/EKX5zMh7 And here is the buggy situation (3 tty remove events, but only 2 RUN events) with the same device as the example above: https://pastebin.com/dB7ujQ79 Since it's happening randomly I can't figure out whats causing the problem. I guess it's not the rule because on an old debian 7 release it's working fine, and on the release described above I get others symlinks removed even in the buggy situation (as in the example: two are removed, one not). It seems like sometimes udev ignores totally the run event. Last thing to report: I'm not opening these links! So are not locked or protected. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1906263/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1906263] Re: Udev Randomly Doesn't Run Run Script on Remove
Whooops, I read to avoid pastebin links, I'll attach files from original post. here modem rule in /etc/udev/rules.d/ ** Attachment added: "Modem Rule" https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1906263/+attachment/5439649/+files/61-gprs-modem.rules -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1906263 Title: Udev Randomly Doesn't Run Run Script on Remove Status in systemd package in Ubuntu: New Bug description: Hello, I'm running ubuntu (Description: Ubuntu 18.04.4 LTS, Release: 18.04) with 5.0.21-sunxi kernel. I've updated udev to latest version (237-3ubuntu10.43 500). I've written the following rule to create (and removing) symlink to modem ports: https://pastebin.com/cUwHrf1f Since many usb modems hase more than one serial i enumerate them with their port number (as just some specific serial can be used to connect) Here link to mu RUN script /opt/trx/gprs-modem-symlink-handler.bash https://pastebin.com/2XTCiV27 What I expect to happen is having many /dev/ttyTRXGPRSMODEM* (enumerated) when I plug-in a modem in the list, and having symlink cleared on removing. every modem listed in rule is using "option" usb serial driver. When i plug in a device I have no issues, everything works fine. But sometimes, on removing, I found that some links are still there (it's not happening everytime). I've enabled debug log with udev and found that sometimes is not calling RUN script: Here the working situation (3 tty remove events and 3 RUN events): https://pastebin.com/EKX5zMh7 And here is the buggy situation (3 tty remove events, but only 2 RUN events) with the same device as the example above: https://pastebin.com/dB7ujQ79 Since it's happening randomly I can't figure out whats causing the problem. I guess it's not the rule because on an old debian 7 release it's working fine, and on the release described above I get others symlinks removed even in the buggy situation (as in the example: two are removed, one not). It seems like sometimes udev ignores totally the run event. Last thing to report: I'm not opening these links! So are not locked or protected. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1906263/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1906263] Re: Udev Randomly Doesn't Run Run Script on Remove
Thank you for your response. I wasn't able to run properly "apport-collect" due to browser/screen problem (I'm on an embedded device). Here result of ubuntu-bug udev ** Attachment added: "ubuntu-bug udev report" https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1906263/+attachment/5439645/+files/apport.udev.rx2s9f5w.apport -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1906263 Title: Udev Randomly Doesn't Run Run Script on Remove Status in systemd package in Ubuntu: New Bug description: Hello, I'm running ubuntu (Description: Ubuntu 18.04.4 LTS, Release: 18.04) with 5.0.21-sunxi kernel. I've updated udev to latest version (237-3ubuntu10.43 500). I've written the following rule to create (and removing) symlink to modem ports: https://pastebin.com/cUwHrf1f Since many usb modems hase more than one serial i enumerate them with their port number (as just some specific serial can be used to connect) Here link to mu RUN script /opt/trx/gprs-modem-symlink-handler.bash https://pastebin.com/2XTCiV27 What I expect to happen is having many /dev/ttyTRXGPRSMODEM* (enumerated) when I plug-in a modem in the list, and having symlink cleared on removing. every modem listed in rule is using "option" usb serial driver. When i plug in a device I have no issues, everything works fine. But sometimes, on removing, I found that some links are still there (it's not happening everytime). I've enabled debug log with udev and found that sometimes is not calling RUN script: Here the working situation (3 tty remove events and 3 RUN events): https://pastebin.com/EKX5zMh7 And here is the buggy situation (3 tty remove events, but only 2 RUN events) with the same device as the example above: https://pastebin.com/dB7ujQ79 Since it's happening randomly I can't figure out whats causing the problem. I guess it's not the rule because on an old debian 7 release it's working fine, and on the release described above I get others symlinks removed even in the buggy situation (as in the example: two are removed, one not). It seems like sometimes udev ignores totally the run event. Last thing to report: I'm not opening these links! So are not locked or protected. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1906263/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1906263] Re: Udev Randomly Doesn't Run Run Script on Remove
Thank you for taking the time to report this bug and helping to make Ubuntu better. Please execute the following command only once, as it will automatically gather debugging information, in a terminal: apport-collect 1906263 When reporting bugs in the future please use apport by using 'ubuntu- bug' and the name of the package affected. You can learn more about this functionality at https://wiki.ubuntu.com/ReportingBugs. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1906263 Title: Udev Randomly Doesn't Run Run Script on Remove Status in systemd package in Ubuntu: New Bug description: Hello, I'm running ubuntu (Description: Ubuntu 18.04.4 LTS, Release: 18.04) with 5.0.21-sunxi kernel. I've updated udev to latest version (237-3ubuntu10.43 500). I've written the following rule to create (and removing) symlink to modem ports: https://pastebin.com/cUwHrf1f Since many usb modems hase more than one serial i enumerate them with their port number (as just some specific serial can be used to connect) Here link to mu RUN script /opt/trx/gprs-modem-symlink-handler.bash https://pastebin.com/2XTCiV27 What I expect to happen is having many /dev/ttyTRXGPRSMODEM* (enumerated) when I plug-in a modem in the list, and having symlink cleared on removing. every modem listed in rule is using "option" usb serial driver. When i plug in a device I have no issues, everything works fine. But sometimes, on removing, I found that some links are still there (it's not happening everytime). I've enabled debug log with udev and found that sometimes is not calling RUN script: Here the working situation (3 tty remove events and 3 RUN events): https://pastebin.com/EKX5zMh7 And here is the buggy situation (3 tty remove events, but only 2 RUN events) with the same device as the example above: https://pastebin.com/dB7ujQ79 Since it's happening randomly I can't figure out whats causing the problem. I guess it's not the rule because on an old debian 7 release it's working fine, and on the release described above I get others symlinks removed even in the buggy situation (as in the example: two are removed, one not). It seems like sometimes udev ignores totally the run event. Last thing to report: I'm not opening these links! So are not locked or protected. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1906263/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
