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  1. > $ strace alsaucm listcards
  2. execve("/usr/bin/alsaucm", ["alsaucm", "listcards"], 0xffffe26bd248 /* 45 vars */) = 0
  3. brk(NULL) = 0xaaaae1f10000
  4. mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xffffabcf6000
  5. faccessat(AT_FDCWD, "/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory)
  6. openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3
  7. newfstatat(3, "", {st_mode=S_IFREG|0644, st_size=124611, ...}, AT_EMPTY_PATH) = 0
  8. mmap(NULL, 124611, PROT_READ, MAP_PRIVATE, 3, 0) = 0xffffabca6000
  9. close(3) = 0
  10. openat(AT_FDCWD, "/usr/lib/libasound.so.2", O_RDONLY|O_CLOEXEC) = 3
  11. read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0\267\0\1\0\0\0\0\0\0\0\0\0\0\0"..., 832) = 832
  12. newfstatat(3, "", {st_mode=S_IFREG|0755, st_size=1038928, ...}, AT_EMPTY_PATH) = 0
  13. mmap(NULL, 1168536, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xffffabb88000
  14. mmap(0xffffabb90000, 1103000, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0) = 0xffffabb90000
  15. munmap(0xffffabb88000, 32768) = 0
  16. munmap(0xffffabc9e000, 29848) = 0
  17. mprotect(0xffffabc85000, 65536, PROT_NONE) = 0
  18. mmap(0xffffabc95000, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xf5000) = 0xffffabc95000
  19. close(3) = 0
  20. openat(AT_FDCWD, "/usr/lib/libc.so.6", O_RDONLY|O_CLOEXEC) = 3
  21. read(3, "\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0\267\0\1\0\0\0\260\200\2\0\0\0\0\0"..., 832) = 832
  22. newfstatat(3, "", {st_mode=S_IFREG|0755, st_size=1677864, ...}, AT_EMPTY_PATH) = 0
  23. mmap(NULL, 1846960, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xffffab9cd000
  24. mmap(0xffffab9d0000, 1781424, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0) = 0xffffab9d0000
  25. munmap(0xffffab9cd000, 12288) = 0
  26. munmap(0xffffabb83000, 52912) = 0
  27. mprotect(0xffffabb62000, 61440, PROT_NONE) = 0
  28. mmap(0xffffabb71000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x191000) = 0xffffabb71000
  29. mmap(0xffffabb77000, 48816, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xffffabb77000
  30. close(3) = 0
  31. openat(AT_FDCWD, "/usr/lib/libm.so.6", O_RDONLY|O_CLOEXEC) = 3
  32. read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0\267\0\1\0\0\0\0\0\0\0\0\0\0\0"..., 832) = 832
  33. newfstatat(3, "", {st_mode=S_IFREG|0755, st_size=596424, ...}, AT_EMPTY_PATH) = 0
  34. mmap(NULL, 725224, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xffffab91e000
  35. mmap(0xffffab920000, 659688, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0) = 0xffffab920000
  36. munmap(0xffffab91e000, 8192) = 0
  37. munmap(0xffffab9c2000, 53480) = 0
  38. mprotect(0xffffab9b1000, 61440, PROT_NONE) = 0
  39. mmap(0xffffab9c0000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x90000) = 0xffffab9c0000
  40. close(3) = 0
  41. mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xffffabcf4000
  42. set_tid_address(0xffffabcf40f0) = 6614
  43. set_robust_list(0xffffabcf4100, 24) = 0
  44. rseq(0xffffabcf4740, 0x20, 0, 0xd428bc00) = 0
  45. mprotect(0xffffabb71000, 16384, PROT_READ) = 0
  46. mprotect(0xffffab9c0000, 4096, PROT_READ) = 0
  47. mprotect(0xffffabc95000, 32768, PROT_READ) = 0
  48. mprotect(0xaaaac6bc5000, 4096, PROT_READ) = 0
  49. mprotect(0xffffabcfb000, 8192, PROT_READ) = 0
  50. prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
  51. munmap(0xffffabca6000, 124611) = 0
  52. getrandom("\x63\xff\xd8\x34\xd1\xa8\x47\x18", 8, GRND_NONBLOCK) = 8
  53. brk(NULL) = 0xaaaae1f10000
  54. brk(0xaaaae1f31000) = 0xaaaae1f31000
  55. openat(AT_FDCWD, "/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 3
  56. ioctl(3, SNDRV_CTL_IOCTL_CARD_INFO, 0xfffffdba61b0) = 0
  57. close(3) = 0
  58. openat(AT_FDCWD, "/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  59. openat(AT_FDCWD, "/dev/aloadC1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  60. openat(AT_FDCWD, "/dev/snd/controlC2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  61. openat(AT_FDCWD, "/dev/aloadC2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  62. openat(AT_FDCWD, "/dev/snd/controlC3", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  63. openat(AT_FDCWD, "/dev/aloadC3", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  64. openat(AT_FDCWD, "/dev/snd/controlC4", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  65. openat(AT_FDCWD, "/dev/aloadC4", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  66. openat(AT_FDCWD, "/dev/snd/controlC5", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  67. openat(AT_FDCWD, "/dev/aloadC5", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  68. openat(AT_FDCWD, "/dev/snd/controlC6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  69. openat(AT_FDCWD, "/dev/aloadC6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  70. openat(AT_FDCWD, "/dev/snd/controlC7", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  71. openat(AT_FDCWD, "/dev/aloadC7", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  72. openat(AT_FDCWD, "/dev/snd/controlC8", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  73. openat(AT_FDCWD, "/dev/aloadC8", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  74. openat(AT_FDCWD, "/dev/snd/controlC9", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  75. openat(AT_FDCWD, "/dev/aloadC9", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  76. openat(AT_FDCWD, "/dev/snd/controlC10", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  77. openat(AT_FDCWD, "/dev/aloadC10", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  78. openat(AT_FDCWD, "/dev/snd/controlC11", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  79. openat(AT_FDCWD, "/dev/aloadC11", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  80. openat(AT_FDCWD, "/dev/snd/controlC12", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  81. openat(AT_FDCWD, "/dev/aloadC12", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  82. openat(AT_FDCWD, "/dev/snd/controlC13", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  83. openat(AT_FDCWD, "/dev/aloadC13", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  84. openat(AT_FDCWD, "/dev/snd/controlC14", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  85. openat(AT_FDCWD, "/dev/aloadC14", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  86. openat(AT_FDCWD, "/dev/snd/controlC15", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  87. openat(AT_FDCWD, "/dev/aloadC15", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  88. openat(AT_FDCWD, "/dev/snd/controlC16", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  89. openat(AT_FDCWD, "/dev/aloadC16", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  90. openat(AT_FDCWD, "/dev/snd/controlC17", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  91. openat(AT_FDCWD, "/dev/aloadC17", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  92. openat(AT_FDCWD, "/dev/snd/controlC18", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  93. openat(AT_FDCWD, "/dev/aloadC18", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  94. openat(AT_FDCWD, "/dev/snd/controlC19", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  95. openat(AT_FDCWD, "/dev/aloadC19", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  96. openat(AT_FDCWD, "/dev/snd/controlC20", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  97. openat(AT_FDCWD, "/dev/aloadC20", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  98. openat(AT_FDCWD, "/dev/snd/controlC21", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  99. openat(AT_FDCWD, "/dev/aloadC21", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  100. openat(AT_FDCWD, "/dev/snd/controlC22", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  101. openat(AT_FDCWD, "/dev/aloadC22", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  102. openat(AT_FDCWD, "/dev/snd/controlC23", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  103. openat(AT_FDCWD, "/dev/aloadC23", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  104. openat(AT_FDCWD, "/dev/snd/controlC24", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  105. openat(AT_FDCWD, "/dev/aloadC24", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  106. openat(AT_FDCWD, "/dev/snd/controlC25", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  107. openat(AT_FDCWD, "/dev/aloadC25", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  108. openat(AT_FDCWD, "/dev/snd/controlC26", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  109. openat(AT_FDCWD, "/dev/aloadC26", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  110. openat(AT_FDCWD, "/dev/snd/controlC27", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  111. openat(AT_FDCWD, "/dev/aloadC27", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  112. openat(AT_FDCWD, "/dev/snd/controlC28", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  113. openat(AT_FDCWD, "/dev/aloadC28", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  114. openat(AT_FDCWD, "/dev/snd/controlC29", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  115. openat(AT_FDCWD, "/dev/aloadC29", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  116. openat(AT_FDCWD, "/dev/snd/controlC30", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  117. openat(AT_FDCWD, "/dev/aloadC30", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  118. openat(AT_FDCWD, "/dev/snd/controlC31", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  119. openat(AT_FDCWD, "/dev/aloadC31", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  120. openat(AT_FDCWD, "/usr/share/alsa/ucm2/conf.virt.d", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
  121. newfstatat(3, "", {st_mode=S_IFDIR|0755, st_size=4096, ...}, AT_EMPTY_PATH) = 0
  122. getdents64(3, 0xaaaae1f10310 /* 3 entries */, 32768) = 80
  123. getdents64(3, 0xaaaae1f10310 /* 0 entries */, 32768) = 0
  124. close(3) = 0
  125. readlinkat(AT_FDCWD, "/usr/share/alsa/ucm2/conf.virt.d/default", 0xfffffdba74c8, 4095) = -1 ENOENT (No such file or directory)
  126. openat(AT_FDCWD, "/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 3
  127. ioctl(3, SNDRV_CTL_IOCTL_CARD_INFO, 0xfffffdba61b0) = 0
  128. close(3) = 0
  129. futex(0xffffabc9d228, FUTEX_WAKE_PRIVATE, 2147483647) = 0
  130. newfstatat(AT_FDCWD, "/usr/share/alsa/alsa.conf", {st_mode=S_IFREG|0644, st_size=10119, ...}, 0) = 0
  131. openat(AT_FDCWD, "/usr/share/alsa/alsa.conf", O_RDONLY) = 3
  132. newfstatat(3, "", {st_mode=S_IFREG|0644, st_size=10119, ...}, AT_EMPTY_PATH) = 0
  133. read(3, "#\n# ALSA library configuration "..., 4096) = 4096
  134. read(3, "mehint.extended\n\t\t}\n\t\tdescriptio"..., 4096) = 4096
  135. read(3, "ace\n#\n\nhwdep.default {\n\ttype hw\n"..., 4096) = 1927
  136. read(3, "", 4096) = 0
  137. close(3) = 0
  138. faccessat(AT_FDCWD, "/var/lib/alsa/conf.d", R_OK) = -1 ENOENT (No such file or directory)
  139. faccessat(AT_FDCWD, "/usr/etc/alsa/conf.d", R_OK) = -1 ENOENT (No such file or directory)
  140. faccessat(AT_FDCWD, "/etc/alsa/conf.d", R_OK) = 0
  141. newfstatat(AT_FDCWD, "/etc/alsa/conf.d", {st_mode=S_IFDIR|0755, st_size=4096, ...}, 0) = 0
  142. openat(AT_FDCWD, "/etc/alsa/conf.d", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
  143. newfstatat(3, "", {st_mode=S_IFDIR|0755, st_size=4096, ...}, AT_EMPTY_PATH) = 0
  144. getdents64(3, 0xaaaae1f22920 /* 16 entries */, 32768) = 600
  145. getdents64(3, 0xaaaae1f22920 /* 0 entries */, 32768) = 0
  146. close(3) = 0
  147. openat(AT_FDCWD, "/etc/alsa/conf.d/10-rate-lav.conf", O_RDONLY) = 3
  148. newfstatat(3, "", {st_mode=S_IFREG|0644, st_size=425, ...}, AT_EMPTY_PATH) = 0
  149. read(3, "pcm.lavrate {\n\t@args [ SLAVE RAT"..., 4096) = 425
  150. read(3, "", 4096) = 0
  151. close(3) = 0
  152. openat(AT_FDCWD, "/etc/alsa/conf.d/10-samplerate.conf", O_RDONLY) = 3
  153. newfstatat(3, "", {st_mode=S_IFREG|0644, st_size=429, ...}, AT_EMPTY_PATH) = 0
  154. read(3, "pcm.samplerate {\n\t@args [ SLAVE "..., 4096) = 429
  155. read(3, "", 4096) = 0
  156. close(3) = 0
  157. openat(AT_FDCWD, "/etc/alsa/conf.d/10-speexrate.conf", O_RDONLY) = 3
  158. newfstatat(3, "", {st_mode=S_IFREG|0644, st_size=424, ...}, AT_EMPTY_PATH) = 0
  159. read(3, "pcm.speexrate {\n\t@args [ SLAVE R"..., 4096) = 424
  160. read(3, "", 4096) = 0
  161. close(3) = 0
  162. openat(AT_FDCWD, "/etc/alsa/conf.d/50-arcam-av-ctl.conf", O_RDONLY) = 3
  163. newfstatat(3, "", {st_mode=S_IFREG|0644, st_size=222, ...}, AT_EMPTY_PATH) = 0
  164. read(3, "ctl.arcam_av {\n\t@args [ PORT ]\n\t"..., 4096) = 222
  165. read(3, "", 4096) = 0
  166. close(3) = 0
  167. openat(AT_FDCWD, "/etc/alsa/conf.d/50-jack.conf", O_RDONLY) = 3
  168. newfstatat(3, "", {st_mode=S_IFREG|0644, st_size=264, ...}, AT_EMPTY_PATH) = 0
  169. read(3, "pcm.jack {\n\ttype jack\n\tplayback_"..., 4096) = 264
  170. read(3, "", 4096) = 0
  171. close(3) = 0
  172. openat(AT_FDCWD, "/etc/alsa/conf.d/50-oss.conf", O_RDONLY) = 3
  173. newfstatat(3, "", {st_mode=S_IFREG|0644, st_size=328, ...}, AT_EMPTY_PATH) = 0
  174. read(3, "pcm.oss {\n\t@args [ DEVICE ]\n\t@ar"..., 4096) = 328
  175. read(3, "", 4096) = 0
  176. close(3) = 0
  177. openat(AT_FDCWD, "/etc/alsa/conf.d/50-pipewire.conf", O_RDONLY) = 3
  178. newfstatat(3, "", {st_mode=S_IFREG|0644, st_size=1842, ...}, AT_EMPTY_PATH) = 0
  179. read(3, "# Add a specific named PipeWire "..., 4096) = 1842
  180. read(3, "", 4096) = 0
  181. close(3) = 0
  182. openat(AT_FDCWD, "/etc/alsa/conf.d/50-pulseaudio.conf", O_RDONLY) = 3
  183. newfstatat(3, "", {st_mode=S_IFREG|0644, st_size=402, ...}, AT_EMPTY_PATH) = 0
  184. read(3, "# Add a specific named PulseAudi"..., 4096) = 402
  185. read(3, "", 4096) = 0
  186. close(3) = 0
  187. openat(AT_FDCWD, "/etc/alsa/conf.d/60-a52-encoder.conf", O_RDONLY) = 3
  188. newfstatat(3, "", {st_mode=S_IFREG|0644, st_size=808, ...}, AT_EMPTY_PATH) = 0
  189. read(3, "pcm.a52 {\n\t@args [ CARD SLAVE RA"..., 4096) = 808
  190. read(3, "", 4096) = 0
  191. close(3) = 0
  192. openat(AT_FDCWD, "/etc/alsa/conf.d/60-speex.conf", O_RDONLY) = 3
  193. newfstatat(3, "", {st_mode=S_IFREG|0644, st_size=1030, ...}, AT_EMPTY_PATH) = 0
  194. read(3, "pcm.speex {\n\t@args [ SLAVE AGC A"..., 4096) = 1030
  195. read(3, "", 4096) = 0
  196. close(3) = 0
  197. openat(AT_FDCWD, "/etc/alsa/conf.d/60-upmix.conf", O_RDONLY) = 3
  198. newfstatat(3, "", {st_mode=S_IFREG|0644, st_size=389, ...}, AT_EMPTY_PATH) = 0
  199. read(3, "pcm.upmix {\n\t@args [ SLAVE CHANN"..., 4096) = 389
  200. read(3, "", 4096) = 0
  201. close(3) = 0
  202. openat(AT_FDCWD, "/etc/alsa/conf.d/60-vdownmix.conf", O_RDONLY) = 3
  203. newfstatat(3, "", {st_mode=S_IFREG|0644, st_size=393, ...}, AT_EMPTY_PATH) = 0
  204. read(3, "pcm.vdownmix {\n\t@args [ SLAVE CH"..., 4096) = 393
  205. read(3, "", 4096) = 0
  206. close(3) = 0
  207. openat(AT_FDCWD, "/etc/alsa/conf.d/98-usb-stream.conf", O_RDONLY) = 3
  208. newfstatat(3, "", {st_mode=S_IFREG|0644, st_size=395, ...}, AT_EMPTY_PATH) = 0
  209. read(3, "pcm.usbstream {\n\t@args [ CARD RA"..., 4096) = 395
  210. read(3, "", 4096) = 0
  211. close(3) = 0
  212. openat(AT_FDCWD, "/etc/alsa/conf.d/99-pulseaudio-default.conf", O_RDONLY) = 3
  213. newfstatat(3, "", {st_mode=S_IFREG|0644, st_size=253, ...}, AT_EMPTY_PATH) = 0
  214. read(3, "# Default to PulseAudio\n\npcm.!de"..., 4096) = 253
  215. read(3, "", 4096) = 0
  216. close(3) = 0
  217. faccessat(AT_FDCWD, "/etc/asound.conf", R_OK) = -1 ENOENT (No such file or directory)
  218. faccessat(AT_FDCWD, "/usr/etc/asound.conf", R_OK) = -1 ENOENT (No such file or directory)
  219. faccessat(AT_FDCWD, "/home/alex/.asoundrc", R_OK) = -1 ENOENT (No such file or directory)
  220. faccessat(AT_FDCWD, "/home/alex/.config/alsa/asoundrc", R_OK) = -1 ENOENT (No such file or directory)
  221. openat(AT_FDCWD, "/dev/snd/controlC0", O_RDONLY|O_CLOEXEC) = 3
  222. ioctl(3, SNDRV_CTL_IOCTL_CARD_INFO, 0xfffffdba5ab0) = 0
  223. close(3) = 0
  224. openat(AT_FDCWD, "/dev/snd/controlC0", O_RDWR|O_CLOEXEC) = 3
  225. ioctl(3, SNDRV_CTL_IOCTL_PVERSION, 0xfffffdba5f1c) = 0
  226. ioctl(3, SNDRV_CTL_IOCTL_CARD_INFO, 0xfffffdba60d0) = 0
  227. faccessat(AT_FDCWD, "/usr/share/alsa/ucm2/ucm.conf", R_OK) = 0
  228. openat(AT_FDCWD, "/usr/share/alsa/ucm2/ucm.conf", O_RDONLY) = 4
  229. newfstatat(4, "", {st_mode=S_IFREG|0644, st_size=3599, ...}, AT_EMPTY_PATH) = 0
  230. brk(0xaaaae1f52000) = 0xaaaae1f52000
  231. read(4, "#\n# This is the toplevel file in"..., 4096) = 3599
  232. read(4, "", 4096) = 0
  233. close(4) = 0
  234. openat(AT_FDCWD, "/usr/share/alsa/ucm2/lib/generic.conf", O_RDONLY) = 4
  235. newfstatat(4, "", {st_mode=S_IFREG|0644, st_size=452, ...}, AT_EMPTY_PATH) = 0
  236. read(4, "#\n# This is generic UCM configur"..., 4096) = 452
  237. read(4, "", 4096) = 0
  238. close(4) = 0
  239. faccessat(AT_FDCWD, "/usr/share/alsa/ucm2/conf.d/sc8280xp/LENOVO-21BX0015US-ThinkPadX13sGen1.conf", R_OK) = -1 ENOENT (No such file or directory)
  240. faccessat(AT_FDCWD, "/usr/share/alsa/ucm2/conf.d/sc8280xp/sc8280xp.conf", R_OK) = -1 ENOENT (No such file or directory)
  241. close(3) = 0
  242. write(2, "ALSA lib main.c:1541:(snd_use_ca"..., 45ALSA lib main.c:1541:(snd_use_case_mgr_open) ) = 45
  243. write(2, "error: failed to import hw:0 use"..., 54error: failed to import hw:0 use case configuration -2) = 54
  244. write(2, "\n", 1
  245. ) = 1
  246. openat(AT_FDCWD, "/dev/snd/controlC1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  247. openat(AT_FDCWD, "/dev/aloadC1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  248. openat(AT_FDCWD, "/dev/snd/controlC2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  249. openat(AT_FDCWD, "/dev/aloadC2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  250. openat(AT_FDCWD, "/dev/snd/controlC3", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  251. openat(AT_FDCWD, "/dev/aloadC3", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  252. openat(AT_FDCWD, "/dev/snd/controlC4", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  253. openat(AT_FDCWD, "/dev/aloadC4", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  254. openat(AT_FDCWD, "/dev/snd/controlC5", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  255. openat(AT_FDCWD, "/dev/aloadC5", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  256. openat(AT_FDCWD, "/dev/snd/controlC6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  257. openat(AT_FDCWD, "/dev/aloadC6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  258. openat(AT_FDCWD, "/dev/snd/controlC7", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  259. openat(AT_FDCWD, "/dev/aloadC7", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  260. openat(AT_FDCWD, "/dev/snd/controlC8", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  261. openat(AT_FDCWD, "/dev/aloadC8", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  262. openat(AT_FDCWD, "/dev/snd/controlC9", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  263. openat(AT_FDCWD, "/dev/aloadC9", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  264. openat(AT_FDCWD, "/dev/snd/controlC10", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  265. openat(AT_FDCWD, "/dev/aloadC10", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  266. openat(AT_FDCWD, "/dev/snd/controlC11", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  267. openat(AT_FDCWD, "/dev/aloadC11", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  268. openat(AT_FDCWD, "/dev/snd/controlC12", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  269. openat(AT_FDCWD, "/dev/aloadC12", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  270. openat(AT_FDCWD, "/dev/snd/controlC13", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  271. openat(AT_FDCWD, "/dev/aloadC13", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  272. openat(AT_FDCWD, "/dev/snd/controlC14", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  273. openat(AT_FDCWD, "/dev/aloadC14", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  274. openat(AT_FDCWD, "/dev/snd/controlC15", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  275. openat(AT_FDCWD, "/dev/aloadC15", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  276. openat(AT_FDCWD, "/dev/snd/controlC16", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  277. openat(AT_FDCWD, "/dev/aloadC16", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  278. openat(AT_FDCWD, "/dev/snd/controlC17", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  279. openat(AT_FDCWD, "/dev/aloadC17", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  280. openat(AT_FDCWD, "/dev/snd/controlC18", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  281. openat(AT_FDCWD, "/dev/aloadC18", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  282. openat(AT_FDCWD, "/dev/snd/controlC19", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  283. openat(AT_FDCWD, "/dev/aloadC19", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  284. openat(AT_FDCWD, "/dev/snd/controlC20", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  285. openat(AT_FDCWD, "/dev/aloadC20", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  286. openat(AT_FDCWD, "/dev/snd/controlC21", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  287. openat(AT_FDCWD, "/dev/aloadC21", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  288. openat(AT_FDCWD, "/dev/snd/controlC22", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  289. openat(AT_FDCWD, "/dev/aloadC22", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  290. openat(AT_FDCWD, "/dev/snd/controlC23", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  291. openat(AT_FDCWD, "/dev/aloadC23", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  292. openat(AT_FDCWD, "/dev/snd/controlC24", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  293. openat(AT_FDCWD, "/dev/aloadC24", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  294. openat(AT_FDCWD, "/dev/snd/controlC25", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  295. openat(AT_FDCWD, "/dev/aloadC25", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  296. openat(AT_FDCWD, "/dev/snd/controlC26", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  297. openat(AT_FDCWD, "/dev/aloadC26", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  298. openat(AT_FDCWD, "/dev/snd/controlC27", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  299. openat(AT_FDCWD, "/dev/aloadC27", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  300. openat(AT_FDCWD, "/dev/snd/controlC28", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  301. openat(AT_FDCWD, "/dev/aloadC28", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  302. openat(AT_FDCWD, "/dev/snd/controlC29", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  303. openat(AT_FDCWD, "/dev/aloadC29", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  304. openat(AT_FDCWD, "/dev/snd/controlC30", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  305. openat(AT_FDCWD, "/dev/aloadC30", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  306. openat(AT_FDCWD, "/dev/snd/controlC31", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  307. openat(AT_FDCWD, "/dev/aloadC31", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  308. newfstatat(1, "", {st_mode=S_IFCHR|0620, st_rdev=makedev(0x88, 0), ...}, AT_EMPTY_PATH) = 0
  309. write(1, " list is empty\n", 16 list is empty
  310. ) = 16
  311. exit_group(0) = ?
  312. +++ exited with 0 +++
  313.  
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