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[66.158.158.21]) by smtp.gmail.com with ESMTPSA id oo15-20020a05620a530f00b0077407e3d68asm2511509qkn.111.2023.10.07.20.13.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 07 Oct 2023 20:13:22 -0700 (PDT) From: Maxim Cournoyer In-Reply-To: <87leddv6p2.fsf@gmail.com> (Maxim Cournoyer's message of "Sun, 10 Sep 2023 21:28:57 -0400") References: <87leddv6p2.fsf@gmail.com> Date: Sat, 07 Oct 2023 23:13:20 -0400 Message-ID: <87jzrxhkmn.fsf@gmail.com> User-Agent: Gnus/5.13 (Gnus v5.13) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-guix@gnu.org List-Id: Bug reports for GNU Guix List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-guix-bounces+larch=yhetil.org@gnu.org Sender: bug-guix-bounces+larch=yhetil.org@gnu.org X-Migadu-Flow: FLOW_IN X-Migadu-Country: US X-Migadu-Spam-Score: 5.81 X-Spam-Score: 5.81 X-Migadu-Queue-Id: 4DE9732C44 X-Migadu-Scanner: mx2.migadu.com X-TUID: k5lz/CpmKFun Hello, Today, Mumi (version 0.0.5-4.2453a5a) was crashing again, with the website returning 502 Bad Gateway errors, with the same error, it seems: --8<---------------cut here---------------start------------->8--- 2023-10-07 11:48:52 In procedure fport_write: Broken pipe 2023-10-07 11:48:52 Uncaught exception in fiber ##f: 2023-10-07 11:48:52 In ice-9/boot-9.scm: 2023-10-07 11:48:52 1752:10 5 (with-exception-handler _ _ #:unwind? _ # = _) 2023-10-07 11:48:52 In fibers/web/server.scm: 2023-10-07 11:48:52 211:21 4 (_) 2023-10-07 11:48:52 In ice-9/suspendable-ports.scm: 2023-10-07 11:48:52 83:4 3 (write-bytes # = #vu8(60 33 =E2=80=A6) =E2=80=A6) 2023-10-07 11:48:52 In unknown file: 2023-10-07 11:48:52 2 (port-write # #= vu8(60 33 # =E2=80=A6) =E2=80=A6) 2023-10-07 11:48:52 In ice-9/boot-9.scm: 2023-10-07 11:48:52 1685:16 1 (raise-exception _ #:continuable? _) 2023-10-07 11:48:52 1685:16 0 (raise-exception _ #:continuable? _) 2023-10-07 11:48:52 ice-9/boot-9.scm:1685:16: In procedure raise-exception: 2023-10-07 11:48:52 In procedure fport_write: Broken pipe --8<---------------cut here---------------end--------------->8--- That's from /var/log/mumi.log.1.gz. The worker is peaking 1 to 4 CPUs; here's what strace looked like at some point: --8<---------------cut here---------------start------------->8--- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) =3D 0 clone3({flags=3DCLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CL= ONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_ti= d=3D0x7f831b49a910, parent_tid=3D0x7f831b49a910, exit_signal=3D0, stack=3D0= x7f831ac9a000, stack_size=3D0x7fff00, tls=3D0x7f831b49a640} =3D> {parent_ti= d=3D[87808]}, 88) =3D 87808 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) =3D 0 futex(0x7f8328b87f74, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 0, NU= LL, FUTEX_BITSET_MATCH_ANY) =3D 0 futex(0x7f831e3177c0, FUTEX_WAKE_PRIVATE, 1) =3D 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) =3D 0 clone3({flags=3DCLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CL= ONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_ti= d=3D0x7f8319c97910, parent_tid=3D0x7f8319c97910, exit_signal=3D0, stack=3D0= x7f8319497000, stack_size=3D0x7fff00, tls=3D0x7f8319c97640} =3D> {parent_ti= d=3D[87809]}, 88) =3D 87809 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) =3D 0 futex(0x7f8328b87f70, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 0, NU= LL, FUTEX_BITSET_MATCH_ANY) =3D 0 futex(0x7f831e317780, FUTEX_WAKE_PRIVATE, 1) =3D 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) =3D 0 clone3({flags=3DCLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CL= ONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_ti= d=3D0x7f831ac99910, parent_tid=3D0x7f831ac99910, exit_signal=3D0, stack=3D0= x7f831a499000, stack_size=3D0x7fff00, tls=3D0x7f831ac99640} =3D> {parent_ti= d=3D[87810]}, 88) =3D 87810 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) =3D 0 futex(0x7f8328b87f74, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 0, NU= LL, FUTEX_BITSET_MATCH_ANY) =3D -1 EAGAIN (Resource temporarily unavailable) futex(0x7f831e317740, FUTEX_WAKE_PRIVATE, 1) =3D 0 futex(0x7f8329190c80, FUTEX_WAIT_PRIVATE, 2, NULL) =3D -1 EAGAIN (Resource = temporarily unavailable) futex(0x7f8329190c80, FUTEX_WAKE_PRIVATE, 1) =3D 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) =3D 0 clone3({flags=3DCLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CL= ONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_ti= d=3D0x7f831a498910, parent_tid=3D0x7f831a498910, exit_signal=3D0, stack=3D0= x7f8319c98000, stack_size=3D0x7fff00, tls=3D0x7f831a498640} =3D> {parent_ti= d=3D[87811]}, 88) =3D 87811 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) =3D 0 futex(0x7f8328b87f70, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 0, NU= LL, FUTEX_BITSET_MATCH_ANY) =3D -1 EAGAIN (Resource temporarily unavailable) futex(0x7f831e317700, FUTEX_WAKE_PRIVATE, 1) =3D 0 futex(0x7f8328b87f74, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 0, NU= LL, FUTEX_BITSET_MATCH_ANY) =3D ? ERESTARTSYS (To be restarted if SA_RESTAR= T is set) --- SIGPWR {si_signo=3DSIGPWR, si_code=3DSI_TKILL, si_pid=3D75049, si_uid= =3D940} --- futex(0x7f832917fce0, FUTEX_WAKE_PRIVATE, 1) =3D 1 rt_sigsuspend(~[INT QUIT ABRT BUS SEGV TERM XCPU RTMIN RT_1], 8) =3D ? ERES= TARTNOHAND (To be restarted if no handler) --- SIGXCPU {si_signo=3DSIGXCPU, si_code=3DSI_TKILL, si_pid=3D75049, si_uid= =3D940} --- rt_sigreturn({mask=3D~[INT QUIT ABRT BUS KILL SEGV TERM STOP RTMIN RT_1]}) = =3D -1 EINTR (Interrupted system call) futex(0x7f832917fce0, FUTEX_WAKE_PRIVATE, 1) =3D 1 rt_sigreturn({mask=3D[]}) =3D 202 futex(0x7f8328b87f74, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 0, NU= LL, FUTEX_BITSET_MATCH_ANY) =3D ? ERESTARTSYS (To be restarted if SA_RESTAR= T is set) --- SIGPWR {si_signo=3DSIGPWR, si_code=3DSI_TKILL, si_pid=3D75049, si_uid= =3D940} --- futex(0x7f832917fce0, FUTEX_WAKE_PRIVATE, 1) =3D 1 rt_sigsuspend(~[INT QUIT ABRT BUS SEGV TERM XCPU RTMIN RT_1], 8) =3D ? ERES= TARTNOHAND (To be restarted if no handler) --- SIGXCPU {si_signo=3DSIGXCPU, si_code=3DSI_TKILL, si_pid=3D75049, si_uid= =3D940} --- rt_sigreturn({mask=3D~[INT QUIT ABRT BUS KILL SEGV TERM STOP RTMIN RT_1]}) = =3D -1 EINTR (Interrupted system call) futex(0x7f832917fce0, FUTEX_WAKE_PRIVATE, 1) =3D 1 rt_sigreturn({mask=3D[]}) =3D 202 futex(0x7f8328b87f74, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 0, NU= LL, FUTEX_BITSET_MATCH_ANY) =3D ? ERESTARTSYS (To be restarted if SA_RESTAR= T is set) --- SIGPWR {si_signo=3DSIGPWR, si_code=3DSI_TKILL, si_pid=3D75049, si_uid= =3D940} --- futex(0x7f832917fce0, FUTEX_WAKE_PRIVATE, 1) =3D 1 rt_sigsuspend(~[INT QUIT ABRT BUS SEGV TERM XCPU RTMIN RT_1], 8) =3D ? ERES= TARTNOHAND (To be restarted if no handler) --- SIGXCPU {si_signo=3DSIGXCPU, si_code=3DSI_TKILL, si_pid=3D75049, si_uid= =3D940} --- rt_sigreturn({mask=3D~[INT QUIT ABRT BUS KILL SEGV TERM STOP RTMIN RT_1]}) = =3D -1 EINTR (Interrupted system call) futex(0x7f832917fce0, FUTEX_WAKE_PRIVATE, 1) =3D 1 rt_sigreturn({mask=3D[]}) =3D 202 futex(0x7f8328b87f74, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 0, NU= LL, FUTEX_BITSET_MATCH_ANY) =3D ? ERESTARTSYS (To be restarted if SA_RESTAR= T is set) --- SIGPWR {si_signo=3DSIGPWR, si_code=3DSI_TKILL, si_pid=3D75049, si_uid= =3D940} --- futex(0x7f832917fce0, FUTEX_WAKE_PRIVATE, 1) =3D 1 rt_sigsuspend(~[INT QUIT ABRT BUS SEGV TERM XCPU RTMIN RT_1], 8) =3D ? ERES= TARTNOHAND (To be restarted if no handler) --- SIGXCPU {si_signo=3DSIGXCPU, si_code=3DSI_TKILL, si_pid=3D75049, si_uid= =3D940} --- rt_sigreturn({mask=3D~[INT QUIT ABRT BUS KILL SEGV TERM STOP RTMIN RT_1]}) = =3D -1 EINTR (Interrupted system call) futex(0x7f832917fce0, FUTEX_WAKE_PRIVATE, 1) =3D 1 rt_sigreturn({mask=3D[]}) =3D 202 futex(0x7f8328b87f74, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 0, NU= LL, FUTEX_BITSET_MATCH_ANY) =3D ? ERESTARTSYS (To be restarted if SA_RESTAR= T is set) --- SIGPWR {si_signo=3DSIGPWR, si_code=3DSI_TKILL, si_pid=3D75049, si_uid= =3D940} --- futex(0x7f832917fce0, FUTEX_WAKE_PRIVATE, 1) =3D 1 rt_sigsuspend(~[INT QUIT ABRT BUS SEGV TERM XCPU RTMIN RT_1], 8) =3D ? ERES= TARTNOHAND (To be restarted if no handler) --- SIGXCPU {si_signo=3DSIGXCPU, si_code=3DSI_TKILL, si_pid=3D75049, si_uid= =3D940} --- rt_sigreturn({mask=3D~[INT QUIT ABRT BUS KILL SEGV TERM STOP RTMIN RT_1]}) = =3D -1 EINTR (Interrupted system call) futex(0x7f832917fce0, FUTEX_WAKE_PRIVATE, 1) =3D 1 rt_sigreturn({mask=3D[]}) =3D 202 futex(0x7f8328b87f74, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 0, NU= LL, FUTEX_BITSET_MATCH_ANY) =3D ? ERESTARTSYS (To be restarted if SA_RESTAR= T is set) --- SIGPWR {si_signo=3DSIGPWR, si_code=3DSI_TKILL, si_pid=3D75049, si_uid= =3D940} --- futex(0x7f832917fce0, FUTEX_WAKE_PRIVATE, 1) =3D 1 rt_sigsuspend(~[INT QUIT ABRT BUS SEGV TERM XCPU RTMIN RT_1], 8) =3D ? ERES= TARTNOHAND (To be restarted if no handler) --- SIGXCPU {si_signo=3DSIGXCPU, si_code=3DSI_TKILL, si_pid=3D75049, si_uid= =3D940} --- rt_sigreturn({mask=3D~[INT QUIT ABRT BUS KILL SEGV TERM STOP RTMIN RT_1]}) = =3D -1 EINTR (Interrupted system call) futex(0x7f832917fce0, FUTEX_WAKE_PRIVATE, 1) =3D 1 rt_sigreturn({mask=3D[]}) =3D 202 futex(0x7f8328b87f74, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 0, NU= LL, FUTEX_BITSET_MATCH_ANY) =3D 0 futex(0x7f831e317700, FUTEX_WAKE_PRIVATE, 1) =3D 0 futex(0x7f8328b87f70, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 0, NU= LL, FUTEX_BITSET_MATCH_ANY) =3D 0 futex(0x7f831e317780, FUTEX_WAKE_PRIVATE, 1) =3D 0 futex(0x7f8328b87f74, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 0, NU= LL, FUTEX_BITSET_MATCH_ANY) =3D 0 futex(0x7f831e3177c0, FUTEX_WAKE_PRIVATE, 1) =3D 0 newfstatat(AT_FDCWD, "/var/mumi/db/mumi.xapian", {st_mode=3DS_IFDIR|0755, s= t_size=3D144, ...}, 0) =3D 0 newfstatat(AT_FDCWD, "/var/mumi/db/mumi.xapian/iamchert", 0x7ffcd7e8ec60, 0= ) =3D -1 ENOENT (No such file or directory) newfstatat(AT_FDCWD, "/var/mumi/db/mumi.xapian/iamglass", {st_mode=3DS_IFRE= G|0644, st_size=3D155, ...}, 0) =3D 0 newfstatat(AT_FDCWD, "/var/mumi/db/mumi.xapian/postlist.glass", {st_mode=3D= S_IFREG|0644, st_size=3D389939200, ...}, 0) =3D 0 openat(AT_FDCWD, "/var/mumi/db/mumi.xapian/flintlock", O_WRONLY|O_CREAT|O_T= RUNC|O_CLOEXEC, 0666) =3D 10 fcntl(10, F_OFD_SETLK, {l_type=3DF_WRLCK, l_whence=3DSEEK_SET, l_start=3D0,= l_len=3D1}) =3D 0 --8<---------------cut here---------------end--------------->8--- Restarting it resolved it for now. --=20 Thanks, Maxim