[Bug 1839237] Re: snapd disk write usage very high on 19.04 with snapd 2.39.3

2020-10-23 Thread sfc
This still happens on 20.10. Now I'm using a proxy for faster downloads, but snapd is still writing too much to disk (~9MB/s disk writes while ~1.5MB/s downloads). snapd from journalctl -u with SNAPD_DEBUG=1 SNAPD_DEBUG_HTTP=7 is attached. ** Attachment added: "snapd.log"

[Bug 1839237] Re: snapd disk write usage very high on 19.04 with snapd 2.39.3

2020-10-23 Thread sfc
btw, this only happens when refreshing snaps, but not on installing a new snap. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1839237 Title: snapd disk write usage very high on 19.04 with snapd

[Bug 1839237] Re: snapd disk write usage very high on 19.04 with snapd 2.39.3

2020-06-23 Thread sfc
sudo pidstat -d -T ALL -p `pidof snapd` 5 18时51分41秒 UID PID kB_rd/s kB_wr/s kB_ccwr/s iodelay Command 18时51分46秒 0 4326 0.00 7019.20 0.00 0 snapd 18时51分46秒 UID PID kB_rd/s kB_wr/s kB_ccwr/s iodelay Command 18时51分51秒 0 4326 0.00

[Bug 1839237] Re: snapd disk write usage very high on 19.04 with snapd 2.39.3

2020-05-27 Thread sfc
fnotifystat shows during snap refreshing chromium: Total Open Close Read Write PID Process Pathname 53.2 15.7 15.7 21.90.0 1423 snapd /var/lib/snapd/assertions/asserts-v0/serial/generic/generic-classic/3e9f8cfc-6448-4ee5-a063-e6dca36cbd7b 48.5 15.7

[Bug 1839237] Re: snapd disk write usage very high on 19.04 with snapd 2.39.3

2020-04-24 Thread sfc
This still happens on 20.04, could anyone tell me how to get some debug logs? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1839237 Title: snapd disk write usage very high on 19.04 with snapd

[Bug 1839237] Re: snapd disk write usage very high on 19.04 with snapd 2.39.3

2019-11-02 Thread sfc
This still happens to me on 19.10 when snapd performing auto refresh. snapd version: 2.41+19.10.1 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1839237 Title: snapd disk write usage very high on

[Bug 1760377] [NEW] Ubuntu 17.10 freezes on login with kernel 4.13.0-37-generic

2018-03-31 Thread sfc
Public bug reported: I updated kernel to 4.13.0-37-generic, and after reboot, it freezes on the kde login screen. Even sysrq keys does not work. I rebooted again, and be able to enter password, then it freezes again on plasma loading screen. I finally selected 4.13.0-36-generic kernel from grub,

[Bug 1730152] Re: Internal microsd card reader does not work in Ubuntu 17.10

2018-01-24 Thread sfc
@funicorn Yes. Put that dkms.conf in the same ampe_stor directory and use "dkms add" to add it. Please refer to https://help.ubuntu.com/community/DKMS and https://github.com/dell/dkms for detailed instructions. -- You received this bug notification because you are a member of Ubuntu Bugs, which

[Bug 1730152] Re: Internal microsd card reader does not work in Ubuntu 17.10

2018-01-24 Thread sfc
Also see https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1270676/comments/80 to install it with DKMS. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1730152 Title: Internal microsd card reader

[Bug 1730152] Re: Internal microsd card reader does not work in Ubuntu 17.10

2018-01-24 Thread sfc
You could try this driver: https://github.com/josch09/ampe_stor. From the code, it seems supporting AU6601, AU6621, and AU6625, but it's not working on my envy 13 ad110tu (AU6625). It can detect the card, and get the capacity, but then many errors will occur and finally the reader dies. Maybe it

[Bug 1730184] Re: org.gnome.Shell.desktop[29954]: intel_do_flush_locked failed: Bad address

2018-01-10 Thread sfc
Today I got the coredump, but ubuntu-bug cannot upload it, saying "ValueError ('not enough values to unpack (expected 2, got 1)',)". So I use "ubuntu-bug xwayland" command, and attached the generated report. This crash now seems only happens when the system is under load for some time (in my case

[Bug 1730184] Re: org.gnome.Shell.desktop[29954]: intel_do_flush_locked failed: Bad address

2017-12-21 Thread sfc
As for the log timestamp, mine is the same order as the themusicgod1's, first intel_do_flush_locked, then xwayland connection lost. I'm using journalctl -r to print the log, so the order is reversed. -- You received this bug notification because you are a member of Ubuntu Bugs, which is

[Bug 1730184] Re: org.gnome.Shell.desktop[29954]: intel_do_flush_locked failed: Bad address

2017-12-21 Thread sfc
Thanks for your reply. Sometimes the crash will produce a huge coredump in my home (~200MB), but I cannot find anything useful in it with gdb. I will attach it when the next time it occurs. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to

[Bug 1730184] Re: org.gnome.Shell.desktop[29954]: intel_do_flush_locked failed: Bad address

2017-12-20 Thread sfc
in IDE lost. journalctl: ... 12月 21 15:30:37 sfc-HP-ENVY13 gsd-wacom[19116]: gsd-wacom: Fatal IO error 11 (资源暂时不可用) on X server :0. 12月 21 15:30:37 sfc-HP-ENVY13 chromium-browser.desktop[24804]: [24876:24876:1221/153037.848583:ERROR:x11_util.cc(89)] X IO error received (X server probably 12月

[Bug 1219786] Re: Frantic disk activity by check-new-release makes system temporarily almost unusable

2017-03-08 Thread sfc
Just ran into this problem on a Ubuntu 16.04.2 server, the check-new- release process occupied the whole disk, causing 99+% iowait in top and 100+MiB/s disk read in iotop (normal HDD, not SSD), which almost freeze the server. kernel 4.4.0-33-generic 11:48:21 up 209 days, 16:33, 2 users, load

[Bug 1333140] Re: Fix udev rules to consider mmc rpmb partitions

2015-04-28 Thread sfc
Could you please tell us how to interrupt the boot process of the install iso and give a command shell to run this command? The boot process never ends even after 20+mins. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1445732] [NEW] Fix udev rules to consider mmc rpmb partitions (LP:#1333140) in vivid

2015-04-18 Thread sfc
Public bug reported: Ubuntu 15.04 vivid still has this bug fixed in #1333140, so please port the fix to vivid. ** Affects: systemd (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to

[Bug 1310023] Re: 14.04: Nvidia Prime is unable to switch to the Nvidia card

2014-05-04 Thread sfc
Today I purged bumblebee and installed nvidia-prime again and found the solution. The key is DO NOT REBOOT after changing video card in nvidia-settings. If you want to reboot right after the change, you MUST LOGOUT AND LOGIN then reboot, or, at least on my laptop, the discrete card will

[Bug 1245621] Re: cryptkeeper crashed with SIGSEGV in __libc_start_main()

2014-04-29 Thread sfc
14.04 64bit. still segfault on startup... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1245621 Title: cryptkeeper crashed with SIGSEGV in __libc_start_main() To manage notifications about this

[Bug 1310023] Re: 14.04: Nvidia Prime is unable to switch to the Nvidia card

2014-04-20 Thread sfc
Same here. Using HD3000 and GT555M. When firstly installed nvidia-prime, the nvidia-settings show correct setting of using Nvidia card. But when I switched to integrated HD3000 and relogined, the discrete card is still working (laptop became really hot) and I cannot switch back to integrated

[Bug 1307875] [NEW] GUI is not usable saying module gui is not installed on scilab

2014-04-15 Thread sfc
Public bug reported: When starting up scilab, it says GUI module is not installed and I cannot use almost any function on the GUI. Plotting doesn't work as well, saying graphics module is not installed. scilab 5.5.0-1 Ubuntu 14.04 (updated to newest version) ** Affects: scilab (Ubuntu)

[Bug 1279792] [NEW] Wrong timezone offset given by java.sql.ResultSet.getTime()

2014-02-13 Thread sfc
Public bug reported: When I'm using java to read a time from MySQL: ResultSet r = (SQL query); .. r.getTime(open_time).getTime() and this sentence gives different time (1 hour delta) on my server and my laptop (which got wrong time). The only difference between

[Bug 1265929] Re: scilab missing libscisignal_processing.so

2014-01-25 Thread sfc
The same here with scilab 5.4.1-1~exp1 when calling corr() in scilab, it says A previous error has been detected while loading libscisignal_processing.so: libscisignal_processing.so: 无法打开共享对象文件: 没有那个文件或目录 !--error 999 Impossible to load

[Bug 1174205] Re: Using pyopencl doesn't work and spits our ImportError

2013-11-22 Thread sfc
13.10 amd64 here, also the same problem. After force installed ocl-icd-libopencl1 and replaced libopenCL.so.* in nvidia-319-updates, pyopencl benchmark shows: Execution time of test without OpenCL: 0.0963661670685 s Traceback (most recent call last): File benchmark.py, line 29, in module

[Bug 747719] Re: kded4 eats memory like mad

2011-05-08 Thread sfc
I'm also suffering from this bug since kde 4.6.1... now i tried kde 4.6.3 and found that adding noapic acpi=off to grub and the kded4 is calm now.(disable ACPI) --- 1912 sfc 20 0 619m 29m 16m S0 3.4 0:00.80 kded4 --- Maybe the problem is in PowerDevil? -- You received