Cambium Networks cnMatrix EX2028-P Ethernet Switch Allocating 10759 bytes for DMA Segmentation fault BootROM 1.41 Booting from SPI flash BootROM: Image checksum verification PASSED Booting... Serial Number: XXXXXXXXXXXX MAC Address: 58-C1-7A-F1-40-60 Resets: 317 Boot version: v1.00.09 Testing main memory - DDRAM Data Bits -PASSED DDRAM Address Bits -PASSED DDRAM Walking 1/0s (#193) -PASSED SWITCH Register -PASSED PHYs Register -PASSED FAN Status -PASSED CPLD -PASSED Hit CTRL+C to stop autoboot: 0 Creating 1 MTD partitions on "nand0": 0x000000020000-0x000007f00000 : "UbiVols" UBI: attaching mtd1 to ubi0 UBI: physical eraseblock size: 131072 bytes (128 KiB) UBI: logical eraseblock size: 126976 bytes UBI: smallest flash I/O unit: 2048 UBI: VID header offset: 2048 (aligned 2048) UBI: data offset: 4096 UBI: attached mtd1 to ubi0 UBI: MTD device name: "UbiVols" UBI: MTD device size: 126 MiB UBI: number of good PEBs: 1015 UBI: number of bad PEBs: 0 UBI: max. allowed volumes: 128 UBI: wear-leveling threshold: 4096 UBI: number of internal volumes: 1 UBI: number of user volumes: 5 UBI: available PEBs: 0 UBI: total number of reserved PEBs: 1015 UBI: number of PEBs reserved for bad PEB handling: 20 UBI: max/mean erase counter: 29/6 Read 0 bytes from volume Agent-1 to 02000000 No size specified -> Using max size (29859028) ## Booting kernel from Legacy Image at 02000000 ... Image Name: 3.2.1-r5 Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 29858948 Bytes = 28.5 MiB Load Address: 00008000 Entry Point: 00008000 Verifying Checksum ... OK BootROM 1.41 Booting from SPI flash BootROM: Image checksum verification PASSED Booting... Serial Number: XXXXXXXXXX MAC Address: 58-C1-7A-F1-40-60 Resets: 319 Boot version: v1.00.09 Testing main memory - DDRAM Data Bits -PASSED DDRAM Address Bits -PASSED DDRAM Walking 1/0s (#193) -PASSED SWITCH Register -PASSED PHYs Register -PASSED FAN Status -PASSED CPLD -PASSED Hit CTRL+C to stop autoboot: 0 Creating 1 MTD partitions on "nand0": 0x000000020000-0x000007f00000 : "UbiVols" UBI: attaching mtd1 to ubi0 UBI: physical eraseblock size: 131072 bytes (128 KiB) UBI: logical eraseblock size: 126976 bytes UBI: smallest flash I/O unit: 2048 UBI: VID header offset: 2048 (aligned 2048) UBI: data offset: 4096 UBI: attached mtd1 to ubi0 UBI: MTD device name: "UbiVols" UBI: MTD device size: 126 MiB UBI: number of good PEBs: 1015 UBI: number of bad PEBs: 0 UBI: max. allowed volumes: 128 UBI: wear-leveling threshold: 4096 UBI: number of internal volumes: 1 UBI: number of user volumes: 5 UBI: available PEBs: 0 UBI: total number of reserved PEBs: 1015 UBI: number of PEBs reserved for bad PEB handling: 20 UBI: max/mean erase counter: 29/6 Read 0 bytes from volume Agent-1 to 02000000 No size specified -> Using max size (29859028) ## Booting kernel from Legacy Image at 02000000 ... Image Name: 3.2.1-r5 Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 29858948 Bytes = 28.5 MiB Load Address: 00008000 Entry Point: 00008000 Verifying Checksum ... OK Loading Kernel Image ... OK OK Starting kernel ... starting pid 1062, tty '': '-/etc/init.sh' The device was restarted after crash ISS version: 3.2.1-r5 Date: Thu Dec 3 17:09:20 UTC 2020 Time: 17:09:20 up 0 min, load average: 0.06, 0.01, 0.00 *** Segmentation fault Register dump: R0: 00000000 R1: 86646620 R2: 0000003d R3: 00000000 R4: 02489d14 R5: 041cf460 R6: 00000000 R7: 00000152 R8: b04febe8 R9: 8fb4d7cc SL: 86647694 FP: 8664677c IP: 00000000 SP: 86646708 LR: 005a5928 PC: 005a592c CPSR: 40000010 Trap: 0000000e Error: 00000017 OldMask: 00000000 Addr: 000000c1 Backtrace: /usr/bin/ISS.exe(nmhSetIfMainRowStatus+0x1c18)[0x5a592c] /usr/bin/ISS.exe(IfMainRowStatusSet+0x38)[0x63ac14] /usr/bin/ISS.exe(SNMPAccessSet+0x114)[0x1089bc4] /usr/bin/ISS.exe(SNMPSet+0x25c)[0x10780d0] /usr/bin/ISS.exe(MsrMibRestore+0x1de8)[0x179e0bc] /usr/bin/ISS.exe(MsrProcessMibRestoreEvent+0x2a4)[0x17987e0] /usr/bin/ISS.exe(MibSaveTaskMain+0xb98)[0x1797c98] /usr/bin/ISS.exe[0x1a376bc] /lib/libpthread.so.0(+0x6e8c)[0xb6f57e8c] Memory map: 00010000-02703000 r-xp 00000000 00:02 212 /usr/bin/ISS.exe 02713000-031b9000 rw-p 026f3000 00:02 212 /usr/bin/ISS.exe 031b9000-04bce000 rw-p 00000000 00:00 0 [heap] 85b65000-85e48000 rw-p 00000000 00:00 0 85e48000-85e49000 ---p 00000000 00:00 0 85e49000-86648000 rw-p 00000000 00:00 0 [stack:1210] 86648000-86649000 ---p 00000000 00:00 0 86649000-86e48000 rw-p 00000000 00:00 0 [stack:1208] 86e48000-86e49000 ---p 00000000 00:00 0 86e49000-87648000 rw-p 00000000 00:00 0 [stack:1207] 87648000-87649000 ---p 00000000 00:00 0 87649000-87e48000 rw-p 00000000 00:00 0 [stack:1206] 87e48000-87e49000 ---p 00000000 00:00 0 87e49000-88648000 rw-p 00000000 00:00 0 [stack:1205] 88648000-88649000 ---p 00000000 00:00 0 88649000-88e48000 rw-p 00000000 00:00 0 [stack:1204] 88e48000-88e49000 ---p 00000000 00:00 0 88e49000-89648000 rw-p 00000000 00:00 0 [stack:1203] 89648000-89649000 ---p 00000000 00:00 0 89649000-8f300000 rw-p 00000000 00:00 0 [stack:1202] 8f300000-8f301000 ---p 00000000 00:00 0 8f301000-8fb00000 rw-p 00000000 00:00 0 [stack:1201] 8fb00000-8fb67000 rw-p 00000000 00:00 0 8fb67000-8fc00000 ---p 00000000 00:00 0 8fc15000-8fc16000 ---p 00000000 00:00 0 8fc16000-9059a000 rw-p 00000000 00:00 0 [stack:1200] 9059a000-9059b000 ---p 00000000 00:00 0 9059b000-90d9a000 rw-p 00000000 00:00 0 [stack:1199] 90d9a000-90d9b000 ---p 00000000 00:00 0 90d9b000-9159a000 rw-p 00000000 00:00 0 [stack:1198] 9159a000-9159b000 ---p 00000000 00:00 0 9159b000-91de9000 rw-p 00000000 00:00 0 [stack:1197] 91de9000-91dea000 ---p 00000000 00:00 0 91dea000-926da000 rw-p 00000000 00:00 0 [stack:1196] 926da000-926db000 ---p 00000000 00:00 0 926db000-92eda000 rw-p 00000000 00:00 0 [stack:1195] 92eda000-92edb000 ---p 00000000 00:00 0 92edb000-936da000 rw-p 00000000 00:00 0 [stack:1194] 936da000-936db000 ---p 00000000 00:00 0 936db000-93eda000 rw-p 00000000 00:00 0 [stack:1193] 93eda000-93edb000 ---p 00000000 00:00 0 93edb000-9471f000 rw-p 00000000 00:00 0 [stack:1192] 9471f000-94720000 ---p 00000000 00:00 0 94720000-94f1f000 rw-p 00000000 00:00 0 [stack:1191] 94f1f000-94f20000 ---p 00000000 00:00 0 94f20000-96efe000 rw-p 00000000 00:00 0 [stack:1190] 96efe000-96eff000 ---p 00000000 00:00 0 96eff000-976fe000 rw-p 00000000 00:00 0 [stack:1189] 976fe000-976ff000 ---p 00000000 00:00 0 976ff000-97efe000 rw-p 00000000 00:00 0 [stack:1188] 97efe000-97eff000 ---p 00000000 00:00 0 97eff000-986fe000 rw-p 00000000 00:00 0 [stack:1187] 986fe000-986ff000 ---p 00000000 00:00 0 986ff000-99000000 rw-p 00000000 00:00 0 [stack:1186] 99000000-99001000 ---p 00000000 00:00 0 99001000-99800000 rw-p 00000000 00:00 0 [stack:1185] 99800000-99801000 ---p 00000000 00:00 0 99801000-9a000000 rw-p 00000000 00:00 0 [stack:1184] 9a000000-9a0dd000 rw-p 00000000 00:00 0 9a0dd000-9a100000 ---p 00000000 00:00 0 9a10e000-9a1ba000 rw-p 00000000 00:00 0 9a1ba000-9a1bb000 ---p 00000000 00:00 0 9a1bb000-9ab00000 rw-p 00000000 00:00 0 [stack:1183] 9ab00000-9abfb000 rw-p 00000000 00:00 0 9abfb000-9ac00000 ---p 00000000 00:00 0 9ac08000-9af29000 rw-p 00000000 00:00 0 9af29000-9af2a000 ---p 00000000 00:00 0 9af2a000-9bb92000 rw-p 00000000 00:00 0 [stack:1182] 9bb92000-9bb93000 ---p 00000000 00:00 0 9bb93000-9c4cf000 rw-p 00000000 00:00 0 [stack:1181] 9c4cf000-9c4d0000 ---p 00000000 00:00 0 9c4d0000-9cccf000 rw-p 00000000 00:00 0 [stack:1180] 9cccf000-9ccd0000 ---p 00000000 00:00 0 9ccd0000-9d50f000 rw-p 00000000 00:00 0 [stack:1179] 9d50f000-9d510000 ---p 00000000 00:00 0 9d510000-9de2f000 rw-p 00000000 00:00 0 [stack:1178] 9de2f000-9de30000 ---p 00000000 00:00 0 9de30000-9e62f000 rw-p 00000000 00:00 0 [stack:1177] 9e62f000-9e630000 ---p 00000000 00:00 0 9e630000-9ee2f000 rw-p 00000000 00:00 0 [stack:1176] 9ee2f000-9ee30000 ---p 00000000 00:00 0 9ee30000-9f62f000 rw-p 00000000 00:00 0 [stack:1174] 9f62f000-9f630000 ---p 00000000 00:00 0 9f630000-9fe2f000 rw-p 00000000 00:00 0 [stack:1173] 9fe2f000-9fe30000 ---p 00000000 00:00 0 9fe30000-a0800000 rw-p 00000000 00:00 0 [stack:1172] a0800000-a0801000 ---p 00000000 00:00 0 a0801000-a1000000 rw-p 00000000 00:00 0 [stack:1171] a1000000-a1001000 ---p 00000000 00:00 0 a1001000-a1800000 rw-p 00000000 00:00 0 [stack:1170] a1800000-a18ff000 rw-p 00000000 00:00 0 a18ff000-a1900000 ---p 00000000 00:00 0 a1923000-a1a00000 rw-p 00000000 00:00 0 a1a00000-a1a01000 ---p 00000000 00:00 0 a1a01000-a2200000 rw-p 00000000 00:00 0 [stack:1169] a2200000-a22ed000 rw-p 00000000 00:00 0 a22ed000-a2300000 ---p 00000000 00:00 0 a2300000-a26e0000 rw-p 00000000 00:00 0 a26e0000-a26e1000 ---p 00000000 00:00 0 a26e1000-a2f01000 rw-p 00000000 00:00 0 [stack:1168] a2f01000-a2f02000 ---p 00000000 00:00 0 a2f02000-a3f44000 rw-p 00000000 00:00 0 [stack:1167] a3f44000-a3f45000 ---p 00000000 00:00 0 a3f45000-a4744000 rw-p 00000000 00:00 0 [stack:1166] a4744000-a4745000 ---p 00000000 00:00 0 a4745000-a4f44000 rw-p 00000000 00:00 0 [stack:1165] a4f44000-a4f45000 ---p 00000000 00:00 0 a4f45000-a59af000 rw-p 00000000 00:00 0 [stack:1164] a59af000-a59b0000 ---p 00000000 00:00 0 a59b0000-a6400000 rw-p 00000000 00:00 0 [stack:1163] a6400000-a6401000 ---p 00000000 00:00 0 a6401000-a6c00000 rw-p 00000000 00:00 0 [stack:1162] a6c00000-a6c01000 ---p 00000000 00:00 0 a6c01000-a7400000 rw-p 00000000 00:00 0 [stack:1161] a7400000-a7401000 ---p 00000000 00:00 0 a7401000-a7c00000 rw-p 00000000 00:00 0 [stack:1160] a7c00000-a7c01000 ---p 00000000 00:00 0 a7c01000-a8400000 rw-p 00000000 00:00 0 [stack:1159] a8400000-a8401000 ---p 00000000 00:00 0 a8401000-a8c00000 rw-p 00000000 00:00 0 [stack:1158] a8c00000-a8cfc000 rw-p 00000000 00:00 0 a8cfc000-a8d00000 ---p 00000000 00:00 0 a8d10000-a8dfa000 rw-p 00000000 00:00 0 a8dfa000-a8dfb000 ---p 00000000 00:00 0 a8dfb000-a9628000 rw-p 00000000 00:00 0 [stack:1155] a9628000-a9629000 ---p 00000000 00:00 0 a9629000-a9e28000 rw-p 00000000 00:00 0 [stack:1154] a9e28000-a9e29000 ---p 00000000 00:00 0 a9e29000-adcbc000 rw-p 00000000 00:00 0 [stack:1153] adcbc000-adcbd000 ---p 00000000 00:00 0 adcbd000-ae93f000 rw-p 00000000 00:00 0 [stack:1152] ae93f000-ae940000 ---p 00000000 00:00 0 ae940000-afb00000 rw-p 00000000 00:00 0 [stack:1151] afb00000-afbf8000 rw-p 00000000 00:00 0 afbf8000-afc00000 ---p 00000000 00:00 0 afc18000-afd00000 rw-p 00000000 00:00 0 afd00000-afd01000 ---p 00000000 00:00 0 afd01000-b0500000 rw-p 00000000 00:00 0 [stack:1150] b0500000-b05fa000 rw-p 00000000 00:00 0 b05fa000-b0600000 ---p 00000000 00:00 0 b0600000-b06ee000 rw-p 00000000 00:00 0 b06ee000-b06ef000 ---p 00000000 00:00 0 b06ef000-b16da000 rw-p 00000000 00:00 0 [stack:1149] b16da000-b16db000 ---p 00000000 00:00 0 b16db000-b1eda000 rw-p 00000000 00:00 0 [stack:1148] b1eda000-b1edb000 ---p 00000000 00:00 0 b1edb000-b291c000 rw-p 00000000 00:00 0 [stack:1147] b291c000-b292c000 rw-s 84000000 00:02 300 /dev/mvMbusDrv b292c000-b293c000 rw-s 80000000 00:02 300 /dev/mvMbusDrv b293c000-b2a3c000 rw-s fc000000 00:02 300 /dev/mvMbusDrv b2a3c000-b6a3c000 rw-s f8000000 00:02 300 /dev/mvMbusDrv b6a3c000-b6b3c000 rw-s f1000000 00:02 300 /dev/mvMbusDrv b6b3c000-b6d3c000 rw-s 1ee00000 00:02 326 /dev/mvDmaDrv b6d3c000-b6e64000 r-xp 00000000 00:02 397 /lib/libc-2.15.so b6e64000-b6e74000 ---p 00128000 00:02 397 /lib/libc-2.15.so b6e74000-b6e76000 r--p 00128000 00:02 397 /lib/libc-2.15.so b6e76000-b6e77000 rw-p 0012a000 00:02 397 /lib/libc-2.15.so b6e77000-b6e7a000 rw-p 00000000 00:00 0 b6e7a000-b6e84000 r-xp 00000000 00:02 390 /lib/libgcc_s.so.1 b6e84000-b6e93000 ---p 0000a000 00:02 390 /lib/libgcc_s.so.1 b6e93000-b6e94000 rw-p 00009000 00:02 390 /lib/libgcc_s.so.1 b6e94000-b6e9a000 r-xp 00000000 00:02 378 /lib/librt-2.15.so b6e9a000-b6ea9000 ---p 00006000 00:02 378 /lib/librt-2.15.so b6ea9000-b6eaa000 r--p 00005000 00:02 378 /lib/librt-2.15.so b6eaa000-b6eab000 rw-p 00006000 00:02 378 /lib/librt-2.15.so b6eab000-b6eaf000 r-xp 00000000 00:02 389 /lib/libdl-2.15.so b6eaf000-b6ebe000 ---p 00004000 00:02 389 /lib/libdl-2.15.so b6ebe000-b6ebf000 r--p 00003000 00:02 389 /lib/libdl-2.15.so b6ebf000-b6ec0000 rw-p 00004000 00:02 389 /lib/libdl-2.15.so b6ec0000-b6ec5000 r-xp 00000000 00:02 151 /usr/lib/libswd.so b6ec5000-b6ed4000 ---p 00005000 00:02 151 /usr/lib/libswd.so b6ed4000-b6ed5000 rw-p 00004000 00:02 151 /usr/lib/libswd.so b6ed5000-b6f40000 r-xp 00000000 00:02 379 /lib/libm-2.15.so b6f40000-b6f4f000 ---p 0006b000 00:02 379 /lib/libm-2.15.so b6f4f000-b6f50000 r--p 0006a000 00:02 379 /lib/libm-2.15.so b6f50000-b6f51000 rw-p 0006b000 00:02 379 /lib/libm-2.15.so b6f51000-b6f66000 r-xp 00000000 00:02 371 /lib/libpthread-2.15.so b6f66000-b6f75000 ---p 00015000 00:02 371 /lib/libpthread-2.15.so b6f75000-b6f76000 r--p 00014000 00:02 371 /lib/libpthread-2.15.so b6f76000-b6f77000 rw-p 00015000 00:02 371 /lib/libpthread-2.15.so b6f77000-b6f79000 rw-p 00000000 00:00 0 b6f79000-b6f7d000 r-xp 00000000 00:02 394 /lib/libSegFault.so b6f7d000-b6f8c000 ---p 00004000 00:02 394 /lib/libSegFault.so b6f8c000-b6f8d000 r--p 00003000 00:02 394 /lib/libSegFault.so b6f8d000-b6f8e000 rw-p 00004000 00:02 394 /lib/libSegFault.so b6f8e000-b6fad000 r-xp 00000000 00:02 380 /lib/ld-2.15.so b6fb9000-b6fbd000 rw-p 00000000 00:00 0 b6fbd000-b6fbe000 r--p 0001f000 00:02 380 /lib/ld-2.15.so b6fbe000-b6fbf000 rw-p 00020000 00:02 380 /lib/ld-2.15.so bec33000-bec54000 rw-p 00000000 00:00 0 [stack] becc1000-becc2000 r-xp 00000000 00:00 0 [sigpage] ffff0000-ffff1000 r-xp 00000000 00:00 0 [vectors] Allocating 32784 bytes for DMA Allocating 32768 bytes for DMA Allocating 32000 bytes for DMA Allocating 3200 bytes for DMA Allocating 309601 bytes for DMA Allocating 65539 bytes for DMA Creating log file /persist/swconf/LogDir/fsir.log LR This switch software is implemented using Open sources from OpenSSL,OpenSSH,and other open source community. To see a full description, type "show system acknowledgement" Cambium Networks cnMatrix EX2028-P Ethernet Switch Allocating 10759 bytes for DMA