Hi All, I'm trying to shutdown my UPS using NUT driver version upsdrvctl -V Network UPS Tools - UPS driver controller* 1.01-906.*
My UPS details are the following : battery.charge: 100 battery.charge.low: 5 battery.charge.warning: 50 battery.runtime: 22980 battery.runtime.low: 120 battery.type: PbAc battery.voltage: 26.8 battery.voltage.nominal: 24.0 *device.mfr: American Power Conversion* *device.model: Smart-UPS 500* device.serial: J11443120206 device.type: ups driver.flag.ignorelb: enabled driver.name: usbhid-ups driver.parameter.pollfreq: 30 driver.parameter.pollinterval: 2 driver.parameter.port: auto driver.version: 1.01-901 driver.version.data: APC HID 0.95 driver.version.internal: 0.37 ups.beeper.status: enabled ups.delay.shutdown: 20 *ups.firmware: UPS 08.8 / ID=18* ups.mfr: American Power Conversion ups.mfr.date: 2014/10/21 ups.model: Smart-UPS 500 ups.productid: 0003 ups.serial: J11443120206 ups.status: OB DISCHRG ups.timer.reboot: -1 ups.timer.shutdown: -1 ups.vendorid: 051d The problem is when I want to run this command *upsdrvctl -u root shutdown* this I suppose should shutdown the UPS which is not happening at all. When i run *dmesg* I get the following output usb 2-1: usbfs: process 4079 (usbhid-ups) did not claim interface 0 before use I also ran strace with the command to see the output. Following is the Strace Output strace upsdrvctl -u root shutdown execve("/usr/bin/upsdrvctl", ["upsdrvctl", "-u", "root", "shutdown"], [/* 8 vars */]) = 0 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|0x4000000, -1, 0) = 0x76f87000 stat("/etc/ld.so.cache", 0x7ee94ab0) = -1 ENOENT (No such file or directory) open("/lib/libm.so.0", O_RDONLY) = 3 fstat(3, {st_mode=S_IFREG|0755, st_size=37860, ...}) = 0 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|0x4000000, -1, 0) = 0x76f86000 read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0(\0\1\0\0\0\10\24\0\0004\0\0\0"..., 4096) = 4096 mmap2(NULL, 73728, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x76f69000 mmap2(0x76f69000, 34352, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 0) = 0x76f69000 mmap2(0x76f79000, 4176, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3, 0x8) = 0x76f79000 close(3) = 0 munmap(0x76f86000, 4096) = 0 open("/lib/libpthread.so.0", O_RDONLY) = 3 fstat(3, {st_mode=S_IFREG|0755, st_size=71540, ...}) = 0 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|0x4000000, -1, 0) = 0x76f86000 read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0(\0\1\0\0\0\20D\0\0004\0\0\0"..., 4096) = 4096 mmap2(NULL, 114688, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x76f4d000 mmap2(0x76f4d000, 65968, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 0) = 0x76f4d000 mmap2(0x76f65000, 4540, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3, 0x10) = 0x76f65000 mmap2(0x76f67000, 4732, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x76f67000 close(3) = 0 munmap(0x76f86000, 4096) = 0 open("/lib/libc.so.0", O_RDONLY) = 3 fstat(3, {st_mode=S_IFREG|0755, st_size=614076, ...}) = 0 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|0x4000000, -1, 0) = 0x76f86000 read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0(\0\1\0\0\0000\265\0\0004\0\0\0"..., 4096) = 4096 mmap2(NULL, 667648, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x76eaa000 mmap2(0x76eaa000, 607220, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 0) = 0x76eaa000 mmap2(0x76f46000, 5340, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3, 0x94) = 0x76f46000 mmap2(0x76f48000, 19688, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x76f48000 close(3) = 0 munmap(0x76f86000, 4096) = 0 open("/lib/libc.so.0", O_RDONLY) = 3 fstat(3, {st_mode=S_IFREG|0755, st_size=614076, ...}) = 0 close(3) = 0 open("/lib/libdl.so.0", O_RDONLY) = 3 fstat(3, {st_mode=S_IFREG|0755, st_size=9308, ...}) = 0 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|0x4000000, -1, 0) = 0x76f86000 read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0(\0\1\0\0\0`\n\0\0004\0\0\0"..., 4096) = 4096 mmap2(NULL, 45056, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x76e9f000 mmap2(0x76e9f000, 7280, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 0) = 0x76e9f000 mmap2(0x76ea8000, 4240, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3, 0x1) = 0x76ea8000 close(3) = 0 munmap(0x76f86000, 4096) = 0 open("/lib/libc.so.0", O_RDONLY) = 3 fstat(3, {st_mode=S_IFREG|0755, st_size=614076, ...}) = 0 close(3) = 0 open("/lib/libc.so.0", O_RDONLY) = 3 fstat(3, {st_mode=S_IFREG|0755, st_size=614076, ...}) = 0 close(3) = 0 stat("/lib/ld-uClibc.so.0", {st_mode=S_IFREG|0755, st_size=25412, ...}) = 0 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|0x4000000, -1, 0) = 0x76f86000 set_tls(0x76f86320, 0x76f869c0, 0x76f869c8, 0x76f86320, 0x76f88f7c) = 0 mprotect(0x76f79000, 4096, PROT_READ) = 0 mprotect(0x76f65000, 4096, PROT_READ) = 0 mprotect(0x76f46000, 4096, PROT_READ) = 0 mprotect(0x76ea8000, 4096, PROT_READ) = 0 mprotect(0x76f88000, 4096, PROT_READ) = 0 set_tid_address(0x76f86068) = 2936 set_robust_list(0x76f86070, 0xc) = 0 rt_sigaction(SIGRTMIN, {0x76f568e8, [], SA_SIGINFO|0x4000000}, NULL, 8) = 0 rt_sigaction(SIGRT_1, {0x76f56794, [], SA_RESTART|SA_SIGINFO|0x4000000}, NULL, 8) = 0 rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 getrlimit(RLIMIT_STACK, {rlim_cur=8192*1024, rlim_max=RLIM_INFINITY}) = 0 ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, {B115200 opost isig icanon echo ...}) = 0 ioctl(1, SNDCTL_TMR_TIMEBASE or TCGETS, {B115200 opost isig icanon echo ...}) = 0 write(1, "Network UPS Tools - UPS driver c"..., 51Network UPS Tools - UPS driver controller 1.01-900 ) = 51 brk(0) = 0x15000 brk(0x16000) = 0x16000 open("/usr/etc/ups.conf", O_RDONLY) = 3 ioctl(3, SNDCTL_TMR_TIMEBASE or TCGETS, 0x7ee9487c) = -1 ENOTTY (Inappropriate ioctl for device) brk(0x17000) = 0x17000 read(3, "[ups_genric]\ndriver = usbhid-ups"..., 4096) = 86 read(3, "", 4096) = 0 close(3) = 0 clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x76f86068) = 2937 rt_sigaction(SIGALRM, {0x91b8, [], 0x4000000 /* SA_??? */}, NULL, 8) = 0 setitimer(ITIMER_REAL, {it_interval={0, 0}, it_value={45, 0}}, {it_interval={0, 0}, it_value={0, 0}}) = 0 wait4(2937, Network UPS Tools - Generic HID driver 0.37 (1.01-900) USB communication driver 0.32 Using subdriver: APC HID 0.95 Initiating UPS shutdown [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0, NULL) = 2937 --- SIGCHLD (Child exited) @ 0 (0) --- setitimer(ITIMER_REAL, {it_interval={0, 0}, it_value={0, 0}}, {it_interval={0, 0}, it_value={44, 129152}}) = 0 exit_group(0) = ? Please help me to debug this. -- *Regards Neetish *
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