Date: Tue, 11 May 1999 13:48:31 +0930 From: Greg Lehey <grog@lemis.com> To: FreeBSD current users <FreeBSD-current@FreeBSD.ORG> Subject: Panic unloading klds? Message-ID: <19990511134831.D65965@freebie.lemis.com>
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In a new kernel, I can no longer unload the Vinum kld: I get a panic in module_release: Program received signal SIGSEGV, Segmentation fault. 0xc014460e in module_release (mod=0xc0f5a600) at ../../kern/kern_module.c:163 163 TAILQ_REMOVE(&mod->file->modules, mod, flink); (kgdb) bt #0 0xc014460e in module_release (mod=0xc0f5a600) at ../../kern/kern_module.c:163 #1 0xc0144f6e in linker_file_unload (file=0xc0f5c300) at ../../kern/kern_linker.c:443 #2 0xc0145525 in kldunload (p=0xc68a3260, uap=0xc6df5f90) at ../../kern/kern_linker.c:734 #3 0xc021fab6 in syscall (frame=<error type>) at ../../i386/i386/trap.c:1066 #4 0xc02122e0 in Xint0x80_syscall () #5 0x80484de in ?? () #6 0x8048414 in ?? () #7 0x80480e9 in ?? () (kgdb) f 0 #0 0xc014460e in module_release (mod=0xc0f5a600) at ../../kern/kern_module.c:163 163 TAILQ_REMOVE(&mod->file->modules, mod, flink); I haven't had time to completely eliminate the possibility that it's a problem with Vinum, but it looks unlikely. Has anybody else seen this? Has anybody else unloaded klds from a -CURRENT of the last 3 days or so without seeing this? Greg -- See complete headers for address, home page and phone numbers finger grog@lemis.com for PGP public key To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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