Date: Sat, 30 Dec 2017 21:03:17 +0100 From: Matthias Apitz <guru@unixarea.de> To: freebsd-current@freebsd.org Subject: panic: invalid bcd 194 Message-ID: <20171230200317.GA74180@c720-r314251>
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--wac7ysb48OaltWcw Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hello, I've got an older Acer C720 with r314251, which was not booted for some tim= e, and now panics on boot, also in single user mode, saying: =2E.. Dec 30 19:54:26 c720-r314251 kernel: ada0: Command Queueing enabled Dec 30 19:54:26 c720-r314251 kernel: ada0: 244198MB (500118192 512 byte sec= tors) Dec 30 19:54:26 c720-r314251 kernel: WARNING: WITNESS option enabled, expec= t reduced performance. Dec 30 19:54:26 c720-r314251 kernel: Trying to mount root from ufs:/dev/ada= 0p2 [rw,noatime]... panic: invalid bcd 194 =2E.. The message comes from=20 $ find * -type f -exec fgrep "invalid bcd" {} /dev/null \; sys/sys/libkern.h: ("invalid bcd %d", bcd)); $ vim sys/sys/libkern.h =2E.. #define LIBKERN_LEN_BCD2BIN 154 #define LIBKERN_LEN_BIN2BCD 100 #define LIBKERN_LEN_HEX2ASCII 36 static inline u_char bcd2bin(int bcd) { KASSERT(bcd >=3D 0 && bcd < LIBKERN_LEN_BCD2BIN, ("invalid bcd %d", bcd)); return (bcd2bin_data[bcd]); } Any idea what could be damaged the system and what to do or check before re-setup? Thanks matthias --=20 Matthias Apitz, =E2=9C=89 guru@unixarea.de, =E2=8C=82 http://www.unixarea.d= e/ =F0=9F=93=B1 +49-176-38902045 Public GnuPG key: http://www.unixarea.de/key.pub --wac7ysb48OaltWcw Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEXmn7rBYYViyzy/vBR8z35Hb+nREFAlpH8QIACgkQR8z35Hb+ nRFTThAAh9D2ANmelr072ySVT4+CBysxZONDB3RcsWj3fk4sq2t+EY6aXf5xUiCw X+ezqZBC7BoJCJJg/jl7wXylWVgd17XqulGUGPGpyeLuVlyHdM4OVJmtCdNumEz4 UTy3n9NyPrK4wooU/TSnyBU1x1e+LwRKtVjQwCSbNHV/CksrG4qDXK/efOof2V3B BYxEsQDcybLFa7QEGCugcntLziALGCnU1PDjt0hPdXHF50i6AuD4lX7pvUlMcx8C Lz3CnMal1Eh4opVC6o2QssjnlBMnNIVwJc3u3ooKukaMPCKV56IlZznaD5IxaQLs zuBmvZGcpGXR6RMHaSm2Ak+STV+bue7C9hjYV88Z/nhOMQBjcvTgNcJtO9Z9lWda gssD66s7MYPmBdrCTZD+uXspuG9CBkOL07LD9OLe7H2lTf7Mi1HRrCeIXwHrSn8T dZ7Bw6ApfY3uMKsyflpdrBOuic1VDJ0BNfSoSLd+nuKJFCEijeL8QQEKCzmACtyS fXAP11NTPEvIdR6oPfptanOzqGTTrAlS+b3YORr8PONO8lhzpBISdPE1EPq/vkNr 4U8ozkW4zyOl9CrqmBNC8pnyHOMpiDSmEVwECng/3P2a6/qz+Dkix4ajOQtqS0Dd rQgmlUBNoBSWgyjO2a8McHZ5Q40XLRai5S1V6KrhTil0TCiPNnM= =v9VN -----END PGP SIGNATURE----- --wac7ysb48OaltWcw--
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