I'm having the same apparent problem, where different applications
(Chrome, Kontact, Dolphin, etc) will freeze for minutes on end. I ran
strace on a hanging process (Chrome in this case). The output from ~30
seconds is below:
write(11, "!", 1) = 1
recvfrom(8, 0x7fd483747074, 4096, 0, 0, 0) = -1 EAGAIN (Resource temporarily
unavailable)
poll([{fd=9, events=POLLIN}, {fd=8, events=POLLIN}, {fd=10, events=POLLIN}], 3,
0) = 1 ([{fd=10, revents=POLLIN}])
read(10, "!", 2) = 1
recvfrom(8, 0x7fd483747074, 4096, 0, 0, 0) = -1 EAGAIN (Resource temporarily
unavailable)
poll([{fd=9, events=POLLIN}, {fd=8, events=POLLIN}, {fd=10, events=POLLIN}], 3,
0) = 0 (Timeout)
recvfrom(8, 0x7fd483747074, 4096, 0, 0, 0) = -1 EAGAIN (Resource temporarily
unavailable)
poll([{fd=9, events=POLLIN}, {fd=8, events=POLLIN}, {fd=10, events=POLLIN}], 3,
818) = 0 (Timeout)
write(44, "\0", 1) = 1
futex(0x7fd4837050b0, FUTEX_WAKE_PRIVATE, 1) = 1
futex(0x7fd489a6ca48, FUTEX_WAKE_PRIVATE, 1) = 1
recvfrom(8, 0x7fd483747074, 4096, 0, 0, 0) = -1 EAGAIN (Resource temporarily
unavailable)
poll([{fd=9, events=POLLIN}, {fd=8, events=POLLIN}, {fd=10, events=POLLIN}], 3,
0) = 0 (Timeout)
recvfrom(8, 0x7fd483747074, 4096, 0, 0, 0) = -1 EAGAIN (Resource temporarily
unavailable)
poll([{fd=9, events=POLLIN}, {fd=8, events=POLLIN}, {fd=10, events=POLLIN}], 3,
8888) = 1 ([{fd=10, revents=POLLIN}])
read(10, "!", 2) = 1
write(11, "!", 1) = 1
recvfrom(8, 0x7fd483747074, 4096, 0, 0, 0) = -1 EAGAIN (Resource temporarily
unavailable)
poll([{fd=9, events=POLLIN}, {fd=8, events=POLLIN}, {fd=10, events=POLLIN}], 3,
0) = 1 ([{fd=10, revents=POLLIN}])
read(10, "!", 2) = 1
recvfrom(8, 0x7fd483747074, 4096, 0, 0, 0) = -1 EAGAIN (Resource temporarily
unavailable)
poll([{fd=9, events=POLLIN}, {fd=8, events=POLLIN}, {fd=10, events=POLLIN}], 3,
0) = 0 (Timeout)
recvfrom(8, 0x7fd483747074, 4096, 0, 0, 0) = -1 EAGAIN (Resource temporarily
unavailable)
poll([{fd=9, events=POLLIN}, {fd=8, events=POLLIN}, {fd=10, events=POLLIN}], 3,
8886) = 0 (Timeout)
recvfrom(8, 0x7fd483747074, 4096, 0, 0, 0) = -1 EAGAIN (Resource temporarily
unavailable)
poll([{fd=9, events=POLLIN}, {fd=8, events=POLLIN}, {fd=10, events=POLLIN}], 3,
0) = 0 (Timeout)
recvfrom(8, 0x7fd483747074, 4096, 0, 0, 0) = -1 EAGAIN (Resource temporarily
unavailable)
poll([{fd=9, events=POLLIN}, {fd=8, events=POLLIN}, {fd=10, events=POLLIN}], 3,
284) = 0 (Timeout)
write(11, "!", 1) = 1
recvfrom(8, 0x7fd483747074, 4096, 0, 0, 0) = -1 EAGAIN (Resource temporarily
unavailable)
poll([{fd=9, events=POLLIN}, {fd=8, events=POLLIN}, {fd=10, events=POLLIN}], 3,
0) = 1 ([{fd=10, revents=POLLIN}])
read(10, "!", 2) = 1
recvfrom(8, 0x7fd483747074, 4096, 0, 0, 0) = -1 EAGAIN (Resource temporarily
unavailable)
poll([{fd=9, events=POLLIN}, {fd=8, events=POLLIN}, {fd=10, events=POLLIN}], 3,
0) = 0 (Timeout)
recvfrom(8, 0x7fd483747074, 4096, 0, 0, 0) = -1 EAGAIN (Resource temporarily
unavailable)
poll([{fd=9, events=POLLIN}, {fd=8, events=POLLIN}, {fd=10, events=POLLIN}], 3,
823) = 0 (Timeout)
write(44, "\0", 1) = 1
futex(0x7fd4837050b0, FUTEX_WAKE_PRIVATE, 1) = 1
futex(0x7fd489a6ca48, FUTEX_WAKE_PRIVATE, 1) = 1
recvfrom(8, 0x7fd483747074, 4096, 0, 0, 0) = -1 EAGAIN (Resource temporarily
unavailable)
poll([{fd=9, events=POLLIN}, {fd=8, events=POLLIN}, {fd=10, events=POLLIN}], 3,
0) = 0 (Timeout)
recvfrom(8, 0x7fd483747074, 4096, 0, 0, 0) = -1 EAGAIN (Resource temporarily
unavailable)
poll([{fd=9, events=POLLIN}, {fd=8, events=POLLIN}, {fd=10, events=POLLIN}], 3,
8859) = 1 ([{fd=10, revents=POLLIN}])
read(10, "!", 2) = 1
write(11, "!", 1) = 1
recvfrom(8, 0x7fd483747074, 4096, 0, 0, 0) = -1 EAGAIN (Resource temporarily
unavailable)
poll([{fd=9, events=POLLIN}, {fd=8, events=POLLIN}, {fd=10, events=POLLIN}], 3,
0) = 1 ([{fd=10, revents=POLLIN}])
read(10, "!", 2) = 1
recvfrom(8, 0x7fd483747074, 4096, 0, 0, 0) = -1 EAGAIN (Resource temporarily
unavailable)
poll([{fd=9, events=POLLIN}, {fd=8, events=POLLIN}, {fd=10, events=POLLIN}], 3,
0) = 0 (Timeout)
recvfrom(8, 0x7fd483747074, 4096, 0, 0, 0) = -1 EAGAIN (Resource temporarily
unavailable)
poll([{fd=9, events=POLLIN}, {fd=8, events=POLLIN}, {fd=10, events=POLLIN}], 3,
8857) = 1 ([{fd=10, revents=POLLIN}])
read(10, "!", 2) = 1
recvfrom(8, 0x7fd483747074, 4096, 0, 0, 0) = -1 EAGAIN (Resource temporarily
unavailable)
poll([{fd=9, events=POLLIN}, {fd=8, events=POLLIN}, {fd=10, events=POLLIN}], 3,
0) = 0 (Timeout)
recvfrom(8, 0x7fd483747074, 4096, 0, 0, 0) = -1 EAGAIN (Resource temporarily
unavailable)
poll([{fd=9, events=POLLIN}, {fd=8, events=POLLIN}, {fd=10, events=POLLIN}], 3,
0) = 0 (Timeout)
recvfrom(8, 0x7fd483747074, 4096, 0, 0, 0) = -1 EAGAIN (Resource temporarily
unavailable)
poll([{fd=9, events=POLLIN}, {fd=8, events=POLLIN}, {fd=10, events=POLLIN}], 3,
1178) = 1 ([{fd=10, revents=POLLIN}])
read(10, "!", 2) = 1
recvfrom(8, 0x7fd483747074, 4096, 0, 0, 0) = -1 EAGAIN (Resource temporarily
unavailable)
poll([{fd=9, events=POLLIN}, {fd=8, events=POLLIN}, {fd=10, events=POLLIN}], 3,
0) = 0 (Timeout)
recvfrom(8, 0x7fd483747074, 4096, 0, 0, 0) = -1 EAGAIN (Resource temporarily
unavailable)
poll([{fd=9, events=POLLIN}, {fd=8, events=POLLIN}, {fd=10, events=POLLIN}], 3,
0) = 0 (Timeout)
recvfrom(8, 0x7fd483747074, 4096, 0, 0, 0) = -1 EAGAIN (Resource temporarily
unavailable)
poll([{fd=9, events=POLLIN}, {fd=8, events=POLLIN}, {fd=10, events=POLLIN}], 3,
1147) = 0 (Timeout)
write(11, "!", 1) = 1
recvfrom(8, 0x7fd483747074, 4096, 0, 0, 0) = -1 EAGAIN (Resource temporarily
unavailable)
poll([{fd=9, events=POLLIN}, {fd=8, events=POLLIN}, {fd=10, events=POLLIN}], 3,
0) = 1 ([{fd=10, revents=POLLIN}])
read(10, "!", 2) = 1
recvfrom(8, 0x7fd483747074, 4096, 0, 0, 0) = -1 EAGAIN (Resource temporarily
unavailable)
poll([{fd=9, events=POLLIN}, {fd=8, events=POLLIN}, {fd=10, events=POLLIN}], 3,
0) = 0 (Timeout)
recvfrom(8, 0x7fd483747074, 4096, 0, 0, 0) = -1 EAGAIN (Resource temporarily
unavailable)
poll([{fd=9, events=POLLIN}, {fd=8, events=POLLIN}, {fd=10, events=POLLIN}], 3,
315) = 0 (Timeout)
write(11, "!", 1) = 1
recvfrom(8, 0x7fd483747074, 4096, 0, 0, 0) = -1 EAGAIN (Resource temporarily
unavailable)
poll([{fd=9, events=POLLIN}, {fd=8, events=POLLIN}, {fd=10, events=POLLIN}], 3,
0) = 1 ([{fd=10, revents=POLLIN}])
read(10, "!", 2) = 1
recvfrom(8, 0x7fd483747074, 4096, 0, 0, 0) = -1 EAGAIN (Resource temporarily
unavailable)
poll([{fd=9, events=POLLIN}, {fd=8, events=POLLIN}, {fd=10, events=POLLIN}], 3,
0) = 0 (Timeout)
recvfrom(8, 0x7fd483747074, 4096, 0, 0, 0) = -1 EAGAIN (Resource temporarily
unavailable)
poll([{fd=9, events=POLLIN}, {fd=8, events=POLLIN}, {fd=10, events=POLLIN}], 3,
826) = 1 ([{fd=10, revents=POLLIN}])
read(10, "!", 2) = 1
recvfrom(8, 0x7fd483747074, 4096, 0, 0, 0) = -1 EAGAIN (Resource temporarily
unavailable)
poll([{fd=9, events=POLLIN}, {fd=8, events=POLLIN}, {fd=10, events=POLLIN}], 3,
0) = 0 (Timeout)
recvfrom(8, 0x7fd483747074, 4096, 0, 0, 0) = -1 EAGAIN (Resource temporarily
unavailable)
poll([{fd=9, events=POLLIN}, {fd=8, events=POLLIN}, {fd=10, events=POLLIN}], 3,
0) = 0 (Timeout)
recvfrom(8, 0x7fd483747074, 4096, 0, 0, 0) = -1 EAGAIN (Resource temporarily
unavailable)
poll([{fd=9, events=POLLIN}, {fd=8, events=POLLIN}, {fd=10, events=POLLIN}], 3,
290) = 0 (Timeout)
write(44, "\0", 1) = 1
futex(0x7fd4837050b0, FUTEX_WAKE_PRIVATE, 1) = 1
futex(0x7fd489a6ca48, FUTEX_WAKE_PRIVATE, 1) = 1
recvfrom(8, 0x7fd483747074, 4096, 0, 0, 0) = -1 EAGAIN (Resource temporarily
unavailable)
poll([{fd=9, events=POLLIN}, {fd=8, events=POLLIN}, {fd=10, events=POLLIN}], 3,
0) = 0 (Timeout)
recvfrom(8, 0x7fd483747074, 4096, 0, 0, 0) = -1 EAGAIN (Resource temporarily
unavailable)
poll([{fd=9, events=POLLIN}, {fd=8, events=POLLIN}, {fd=10, events=POLLIN}], 3,
8858) = 1 ([{fd=10, revents=POLLIN}])
read(10, "!", 2) = 1
write(11, "!", 1) = 1
recvfrom(8, 0x7fd483747074, 4096, 0, 0, 0) = -1 EAGAIN (Resource temporarily
unavailable)
poll([{fd=9, events=POLLIN}, {fd=8, events=POLLIN}, {fd=10, events=POLLIN}], 3,
0) = 1 ([{fd=10, revents=POLLIN}])
read(10, "!", 2) = 1
recvfrom(8, 0x7fd483747074, 4096, 0, 0, 0) = -1 EAGAIN (Resource temporarily
unavailable)
poll([{fd=9, events=POLLIN}, {fd=8, events=POLLIN}, {fd=10, events=POLLIN}], 3,
0) = 0 (Timeout)
recvfrom(8, 0x7fd483747074, 4096, 0, 0, 0) = -1 EAGAIN (Resource temporarily
unavailable)
poll([{fd=9, events=POLLIN}, {fd=8, events=POLLIN}, {fd=10, events=POLLIN}], 3,
8855) = 0 (Timeout)
futex(0x7fd4836f9834, FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x7fd4836f9830,
{FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 1
recvfrom(8, 0x7fd483747074, 4096, 0, 0, 0) = -1 EAGAIN (Resource temporarily
unavailable)
poll([{fd=9, events=POLLIN}, {fd=8, events=POLLIN}, {fd=10, events=POLLIN}], 3,
0) = 0 (Timeout)
recvfrom(8, 0x7fd483747074, 4096, 0, 0, 0) = -1 EAGAIN (Resource temporarily
unavailable)
poll([{fd=9, events=POLLIN}, {fd=8, events=POLLIN}, {fd=10, events=POLLIN}], 3,
309) = 0 (Timeout)
write(11, "!", 1) = 1
recvfrom(8, 0x7fd483747074, 4096, 0, 0, 0) = -1 EAGAIN (Resource temporarily
unavailable)
poll([{fd=9, events=POLLIN}, {fd=8, events=POLLIN}, {fd=10, events=POLLIN}], 3,
0) = 1 ([{fd=10, revents=POLLIN}])
read(10, "!", 2) = 1
recvfrom(8, 0x7fd483747074, 4096, 0, 0, 0) = -1 EAGAIN (Resource temporarily
unavailable)
poll([{fd=9, events=POLLIN}, {fd=8, events=POLLIN}, {fd=10, events=POLLIN}], 3,
0) = 0 (Timeout)
recvfrom(8, 0x7fd483747074, 4096, 0, 0, 0) = -1 EAGAIN (Resource temporarily
unavailable)
poll([{fd=9, events=POLLIN}, {fd=8, events=POLLIN}, {fd=10, events=POLLIN}], 3,
829) = 0 (Timeout)
write(44, "\0", 1) = 1
futex(0x7fd4837050b0, FUTEX_WAKE_PRIVATE, 1) = 0
futex(0x7fd489a6ca48, FUTEX_WAKE_PRIVATE, 1) = 1
recvfrom(8, 0x7fd483747074, 4096, 0, 0, 0) = -1 EAGAIN (Resource temporarily
unavailable)
poll([{fd=9, events=POLLIN}, {fd=8, events=POLLIN}, {fd=10, events=POLLIN}], 3,
0) = 0 (Timeout)
recvfrom(8, 0x7fd483747074, 4096, 0, 0, 0) = -1 EAGAIN (Resource temporarily
unavailable)
poll([{fd=9, events=POLLIN}, {fd=8, events=POLLIN}, {fd=10, events=POLLIN}], 3,
9171) = 1 ([{fd=10, revents=POLLIN}])
read(10, "!", 2) = 1
write(11, "!", 1) = 1
recvfrom(8, 0x7fd483747074, 4096, 0, 0, 0) = -1 EAGAIN (Resource temporarily
unavailable)
poll([{fd=9, events=POLLIN}, {fd=8, events=POLLIN}, {fd=10, events=POLLIN}], 3,
0) = 1 ([{fd=10, revents=POLLIN}])
read(10, "!", 2) = 1
recvfrom(8, 0x7fd483747074, 4096, 0, 0, 0) = -1 EAGAIN (Resource temporarily
unavailable)
poll([{fd=9, events=POLLIN}, {fd=8, events=POLLIN}, {fd=10, events=POLLIN}], 3,
0) = 0 (Timeout)
recvfrom(8, 0x7fd483747074, 4096, 0, 0, 0) = -1 EAGAIN (Resource temporarily
unavailable)
poll([{fd=9, events=POLLIN}, {fd=8, events=POLLIN}, {fd=10, events=POLLIN}], 3,
9168) = 0 (Timeout)
write(11, "!", 1) = 1
recvfrom(8, 0x7fd483747074, 4096, 0, 0, 0) = -1 EAGAIN (Resource temporarily
unavailable)
poll([{fd=9, events=POLLIN}, {fd=8, events=POLLIN}, {fd=10, events=POLLIN}], 3,
0) = 1 ([{fd=10, revents=POLLIN}])
read(10, "!", 2) = 1
recvfrom(8, 0x7fd483747074, 4096, 0, 0, 0) = -1 EAGAIN (Resource temporarily
unavailable)
poll([{fd=9, events=POLLIN}, {fd=8, events=POLLIN}, {fd=10, events=POLLIN}], 3,
0) = 0 (Timeout)
recvfrom(8, 0x7fd483747074, 4096, 0, 0, 0) = -1 EAGAIN (Resource temporarily
unavailable)
poll([{fd=9, events=POLLIN}, {fd=8, events=POLLIN}, {fd=10, events=POLLIN}], 3,
827) = 0 (Timeout)
write(44, "\0", 1) = 1
futex(0x7fd4837050b0, FUTEX_WAKE_PRIVATE, 1) = 1
futex(0x7fd489a6ca48, FUTEX_WAKE_PRIVATE, 1) = 1
recvfrom(8, 0x7fd483747074, 4096, 0, 0, 0) = -1 EAGAIN (Resource temporarily
unavailable)
poll([{fd=9, events=POLLIN}, {fd=8, events=POLLIN}, {fd=10, events=POLLIN}], 3,
0) = 0 (Timeout)
recvfrom(8, 0x7fd483747074, 4096, 0, 0, 0) = -1 EAGAIN (Resource temporarily
unavailable)
poll([{fd=9, events=POLLIN}, {fd=8, events=POLLIN}, {fd=10, events=POLLIN}], 3,
9172) = 1 ([{fd=10, revents=POLLIN}])
read(10, "!", 2) = 1
write(11, "!", 1) = 1
recvfrom(8, 0x7fd483747074, 4096, 0, 0, 0) = -1 EAGAIN (Resource temporarily
unavailable)
poll([{fd=9, events=POLLIN}, {fd=8, events=POLLIN}, {fd=10, events=POLLIN}], 3,
0) = 1 ([{fd=10, revents=POLLIN}])
read(10, "!", 2) = 1
recvfrom(8, 0x7fd483747074, 4096, 0, 0, 0) = -1 EAGAIN (Resource temporarily
unavailable)
poll([{fd=9, events=POLLIN}, {fd=8, events=POLLIN}, {fd=10, events=POLLIN}], 3,
0) = 0 (Timeout)
recvfrom(8, 0x7fd483747074, 4096, 0, 0, 0) = -1 EAGAIN (Resource temporarily
unavailable)
poll([{fd=9, events=POLLIN}, {fd=8, events=POLLIN}, {fd=10, events=POLLIN}], 3,
9168
(Also, apologies if I'm doing this wrong. I tried getting a backtrace from gdb
but without luck. This is my first formal bug report, so if there's something
different I need to add let me know.)
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https://bugs.launchpad.net/bugs/358533
Title:
Dolphin Hangs With Mounted Folder disconnected
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